From: Kiri Date: Tue, 20 Sep 2011 14:20:59 +0000 (+0000) Subject: Forked Xestia Scanner Server! X-Git-Url: http://Server1/repobrowser/?a=commitdiff_plain;ds=sidebyside;p=xestiascansrv%2F.git Forked Xestia Scanner Server! --- diff --git a/CHANGELOG b/CHANGELOG new file mode 100644 index 0000000..6621a2e --- /dev/null +++ b/CHANGELOG @@ -0,0 +1,3 @@ +As this is the first version, there is currently no changelog. + +(This is more or less a placeholder). \ No newline at end of file diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..20d40b6 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. \ No newline at end of file diff --git a/Documentation/English (British)/developer-chapter1-auth-authenticate.html b/Documentation/English (British)/developer-chapter1-auth-authenticate.html new file mode 100644 index 0000000..023a061 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-auth-authenticate.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.14 xestiascan_auth_authenticate + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.14 xestiascan_auth_authenticate +

+xestiascan_auth_authenticate prints out a form for authenticating and logging into the scanner server. +

+Parameters: +

+
+xestiascan_auth_authenticate(authfailure); +
+

+Usage: +

+
+$pagedata = xestiascan_auth_authenticate(); +
+

+authfailure
+A failure occurred whilst authenticating. A value of 1 would print an error message. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-auth-logout.html b/Documentation/English (British)/developer-chapter1-auth-logout.html new file mode 100644 index 0000000..1725f9d --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-auth-logout.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.15 xestiascan_auth_logout + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.15 xestiascan_auth_logout +

+xestiascan_auth_logout prints out a message saying the user has been logged out with a link to return to the login screen. +

+Parameters: +

+
+xestiascan_auth_logout; +
+

+Usage: +

+
+$pagedata = xestiascan_auth_logout(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-critical.html b/Documentation/English (British)/developer-chapter1-critical.html new file mode 100644 index 0000000..3885ee7 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-critical.html @@ -0,0 +1,40 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.5 xestiascan_critical + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.5 xestiascan_critical +

+xestiascan_critical processes critical errors when using Xestia Scanner Server. +

+Parameters: +

+
+xestiascan_critical(errortype); +
+

+Usage: +

+
+xestiascan_critical(“generic”); +
+

+errortype
+Specifies the critical error message to use. +

+For more information on the error messages used look at the xestiascan_critical subroutine in the Xestia Scanner Server source code. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-error.html b/Documentation/English (British)/developer-chapter1-error.html new file mode 100644 index 0000000..3526cc5 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-error.html @@ -0,0 +1,44 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.4 xestiascan_error + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.4 xestiascan_error +

+xestiascan_error processes errors that occur within Xestia Scanner Server. +

+Parameters: +

+
+xestiascan_error(errortype, errorext); +
+

+Usage: +

+
+xestiascan_error(“generic”);
+xestiascan_error(“databaseerror”, “Extended Error Information”); +
+

+errortype
+Specifies the error message to return. If the errortype returned is blank then the generic error type is used. This is required each time when the subroutine is called. +

+For more information about the error message used, look at the xestiascan_error subroutine in the Xestia Scanner Server source code and the language file where each error type should match with the error type given in the language file. +

+errorext
+Specifies the extended error information. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-fileexists.html b/Documentation/English (British)/developer-chapter1-fileexists.html new file mode 100644 index 0000000..2b65396 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-fileexists.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.6 xestiascan_fileexists + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.6 xestiascan_fileexists +

+xestiascan_fileexists checks if the filename given exists. xestiascan_fileexists will return a value if the filename given does not exist. +

+Parameters: +

+
+xestiascan_fileexists(filename); +
+

+Usage: +

+
+$file_exists = xestiascan_fileexists(“filename”); +
+

+filename
+Specifies the filename to check to see if it exists. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-filepermissions.html b/Documentation/English (British)/developer-chapter1-filepermissions.html new file mode 100644 index 0000000..86eea39 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-filepermissions.html @@ -0,0 +1,49 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.7 xestiascan_filepermissions + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.7 xestiascan_filepermissions +

+xestiascan_filepermissions checks if the file permissions of a file to see if they are valid and returns a value if the file permissions are invalid. +

+Parameters: +

+
+xestiascan_filepermissions(filename, read, write, filemissingskip); +
+

+Usage: +

+
+$file_permissions = xestiascan_filepermissions(“test.html”, 1);
+$file_permissions = xestiascan_filepermissions(“test.html”, 1,1);
+$file_permissions = xestiascan_filepermissions(“test.html”, 1, 0, 1); +
+

+filename
+Specifies the filename to check for valid file permissions. This is required each time the subroutine is called. +

+read
+Check if the file with the filename given has valid read permissions. +

+write
+Check if the file with the filename given has valid write permissions. +

+filemissingskip
+If the file is missing then skip the permissions check (normally used if a file doesn’t exist and then has to be created). +
+ + diff --git a/Documentation/English (British)/developer-chapter1-initialise.html b/Documentation/English (British)/developer-chapter1-initialise.html new file mode 100644 index 0000000..7b43114 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-initialise.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.1 xestiascan_initialise + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.1 xestiascan_initialise +

+xestiascan_initialise loads some variables before they are used throughout Xestia Scanner Server (such as the script filename). This subroutines does not need to be called anywhere else. +

+Parameters: +

+
+xestiascan_initialise(); +
+

+Usage: +

+
+xestiascan_initialise(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-language.html b/Documentation/English (British)/developer-chapter1-language.html new file mode 100644 index 0000000..e80a000 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-language.html @@ -0,0 +1,41 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.3 xestiascan_language + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.3 xestiascan_language +

+xestiascan_language processes language strings that need to have certain pieces of text inserted. This subroutine should be used only if the language string needs to have text inserted (such as values). +

+Parameters: +

+
+xestiascan_language(string, text1, (text2, text3)); +
+

+Usage: +

+
+xestiascan_language(“%s, %s, %s %s and %s”, “one”, “two”, “three”, “four”, “five”); +
+

+string
+Specifies the string to insert text into. +

+text1, text2, text3
+Specifies the text to insert into the string and the amount of parameters to pass depends on how may %s’es there are in the language string. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-output-config.html b/Documentation/English (British)/developer-chapter1-output-config.html new file mode 100644 index 0000000..80c91ed --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-output-config.html @@ -0,0 +1,109 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.34 xestiascan_output_config + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.34 xestiascan_output_config +

+xestiascan_output_config outputs a new configuration file using the settings passed to it as a hash. +

+Parameters: +

+
+xestiascan_output_config(options); +
+

+Usage: +

+
+xestiascan_output_config(%options); +
+

+options
+Specifies the new settings as a hash. The settings accepted are: +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
ImagesURIPathSpecifies the URI path of the images directory (used for graphics to make the page look more pleasing).
ScansURIPathSpecifies the URI path of the scans directory.
ScansFSPathSpecifies the filesystem path of the scans directory.
DateTimeFormatSpecifies the date and time format to use.
SystemLanguageSpecifies the language to use for Xestia Scanner Server.
PresentationModuleSpecifies the presentation module to use.
AuthModuleSpecifies the authentication module to use.
OutputModuleSpecifies the output module to use.
DatabaseServerSpecifies the address of the database server to use.
DatabasePortSpecifies the port to use to connect to the database server.
DatabaseProtocolSpecifies the protocol to use to connect to the database server.
DatabaseSQLDatabaseSpecifies the name of the database to use.
DatabaseUsernameSpecifies the username to use for authenticating on the database server.
DatabasePasswordSpecifies the password to use for authenticating on the database server.
DatabasePasswordKeepSpecifies if the existing password for authenticating on the database server should be kept.
DatabaseTablePrefixSpecifies the table prefix to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-output-header.html b/Documentation/English (British)/developer-chapter1-output-header.html new file mode 100644 index 0000000..924a715 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-output-header.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.10 xestiascan_output_header + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.10 xestiascan_output_header +

+xestiascan_output_header outputs the header that is part of the HTTP specification. +

+Parameters: +

+
+xestiascan_output_header(); +
+

+Usage: +

+
+xestiascan_output_header(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-output-page.html b/Documentation/English (British)/developer-chapter1-output-page.html new file mode 100644 index 0000000..028ac65 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-output-page.html @@ -0,0 +1,44 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.13 xestiascan_output_page + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.13 xestiascan_output_page +

+xestiascan_output_page outputs the page to a browser, standard output or a console. First two parameters for this subroutine are required. +

+Parameters: +

+
+kiriwrite_output_page(pagetitle, pagedata, menutype); +
+

+Usage: +

+
+kiriwrite_output_page(“Page Title”, “This is the page data”, “none”); +
+

+pagetitle
+Specifies the page title of the page. +

+pagedata
+Specifies the page data. +

+menutype
+Specifies the menu type to use. A value of none specifies that nomenu should be used. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-processconfig.html b/Documentation/English (British)/developer-chapter1-processconfig.html new file mode 100644 index 0000000..367ae26 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-processconfig.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.12 xestiascan_processconfig + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.12 xestiascan_processconfig +

+xestiascan_processconfig processes a configuration file (such the Xestia Scanner Server configuration file or a Xestia Scanner Server). +

+Parameters: +

+
+kiriwrite_processconfig(data); +
+

+Usage: +

+
+%config = kiriwrite_processconfig(@config); +
+

+data
+Processes a configuration file that is formatted as an array and returns the configuration as a hash. This is much easier to use as specific configuration data does not need to be on a specific line. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-processfilename.html b/Documentation/English (British)/developer-chapter1-processfilename.html new file mode 100644 index 0000000..df5949c --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-processfilename.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.11 xestiascan_processfilename + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.11 xestiascan_processfilename +

+xestiascan_processfilename processes a name and turns it into a filename that can be used by Xestia Scanner Server. +

+Parameters: +

+
+xestiascan_processfilename(text); +
+

+Usage: +

+
+$filename = xestiascan_processfilename(“For the 3rd time already”); +
+

+text
+Specifies the text to create a filename with. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-final.html b/Documentation/English (British)/developer-chapter1-scan-final.html new file mode 100644 index 0000000..22b906c --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-final.html @@ -0,0 +1,99 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.19 xestiascan_scan_final + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.19 xestiascan_scan_final +

+xestiascan_scan_final scans a document and presents a list of available output and export modules. +

+Parameters: +

+
+xestiascan_scan_final(confirm, pageoptions); +
+

+Usage: +

+
+$previewoptions{ScannerID} = $form_data->{'scanner'};
+$previewoptions{Brightness} = $form_data->{'brightness'};
+$previewoptions{Contrast} = $form_data->{'contrast'};
+$previewoptions{Rotate} = $form_data->{'rotate'};
+$previewoptions{Colour} = $form_data->{'colourtype'};
+$previewoptions{Resolution} = $form_data->{'imagedpi'};
+$previewoptions{TopLeftX} = $form_data->{'topleftx'};
+$previewoptions{TopLeftY} = $form_data->{'toplefty'};
+$previewoptions{BottomRightX} = $form_data->{'bottomrightx'};
+$previewoptions{BottomRightY} = $form_data->{'bottomrighty'};
+

+$page_data = xestiascan_scan_final(1, %previewoptions);
+
+

+confirm
+Confirms the action to scan a document +

+pageoptions
+Specifies the following document options as a hash. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingValue
ScannerIDSpecifies the SANE Scanner ID to preview a document with.
BrightnessSpecifies how bright the document should have.
ContrastSpecifies how much contrast the document have.
RotateSpecifies the rotation of the document (0, 90, 180, or 270 degrees).
ColourSpecifies if the document should be grey or RGB.
ResolutionSpecifies the resolution of the document.
TopLeftXSpecifies the top left X position of the document to scan from.
TopLeftYSpecifies the top left Y position of the document to scan from.
BottomRightXSpecifies the bottom right X position of the document to scan to.
BottomRightYSpecifies the bottom right Y position of the document to scan to.
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-getexportmodules.html b/Documentation/English (British)/developer-chapter1-scan-getexportmodules.html new file mode 100644 index 0000000..f046453 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-getexportmodules.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.17 xestiascan_scan_getexportmodules + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.17 xestiascan_scan_getexportmodules +

+xestiascan_scan_getexportmodules gets the list of available export modules in the Modules/Export directory and returns the list as an array. +

+Parameters: +

+
+xestiascan_scan_getoutputmodules(); +
+

+Usage: +

+
+@outputmodules = xestiascan_scan_getoutputmodules(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-getoutputmodules.html b/Documentation/English (British)/developer-chapter1-scan-getoutputmodules.html new file mode 100644 index 0000000..de9468a --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-getoutputmodules.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.16 xestiascan_scan_getoutputmodules + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.16 xestiascan_scan_getoutputmodules +

+xestiascan_scan_getoutputmodules gets the list of available output modules in the Modules/Output directory and returns the list as an array. +

+Parameters: +

+
+xestiascan_scan_getoutputmodules(); +
+

+Usage: +

+
+@outputmodules = xestiascan_scan_getoutputmodules(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-getpreviewimage.html b/Documentation/English (British)/developer-chapter1-scan-getpreviewimage.html new file mode 100644 index 0000000..d4aed0f --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-getpreviewimage.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.20 xestiascan_scan_getpreviewimage + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.20 xestiascan_scan_getpreviewimage +

+xestiascan_scan_getpreviewimage gets a preview of the image in the PNG format. It also deletes the preview image once it has been read and outputted. +

+Parameters: +

+
+xestiascan_scan_getpreviewimage(previewid); +
+

+Usage: +

+
+xestiascan_scan_getpreviewimage(“322E5FC”); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-getscannerlist.html b/Documentation/English (British)/developer-chapter1-scan-getscannerlist.html new file mode 100644 index 0000000..30c3309 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-getscannerlist.html @@ -0,0 +1,56 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.21 xestiascan_scan_getscannerlist + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.21 xestiascan_scan_getscannerlist +

+xestiascan_scan_getscannerlist gets a list of available scanners and returns them as a hash. +

+Parameters: +

+
+xestiascan_scan_getscannerlist(); +
+

+Usage: +

+
+%scannerlist = xestiascan_scan_getscannerlist(); +
+

+Each scanner has three values: +

+ + + + + + + + + + + + + + + + + +
SettingValue
nameThe SANE ID of the scanner.
modelThe model of the scanner.
vendorThe vendor of the scanner.
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-getscannervalue.html b/Documentation/English (British)/developer-chapter1-scan-getscannervalue.html new file mode 100644 index 0000000..76eaaa3 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-getscannervalue.html @@ -0,0 +1,40 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.22 xestiascan_scan_getscannervalue + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.22 xestiascan_scan_getscannervalue +

+xestiascan_scan_getscannervalue gets a value based on a specific name from the selected scanner. +

+Parameters: +

+
+xestiascan_scan_getscannervalue(name); +
+

+Usage: +

+
+$scannervalue = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_RESOLUTION); +
+

+name
+Gets the value associated with the name. The names used are macros as used by the SANE API. +

+Any errors that did occur whilst getting the value can be checked using $Sane::STATUS. A null/empty value indicates that the operation completed successfully while a value indicates that the operation was not completed successfully. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-preview.html b/Documentation/English (British)/developer-chapter1-scan-preview.html new file mode 100644 index 0000000..b278326 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-preview.html @@ -0,0 +1,100 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.18 xestiascan_scan_preview + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.18 xestiascan_scan_preview +

+xestiascan_scan_preview previews a document for scanning. It also prints out a form for changing the scanner settings. +

+Parameters: +

+
+xestiascan_scan_preview(previewdocument, previewoptions); +
+

+Usage: +

+
+$previewoptions{ScannerID} = $form_data->{'scanner'};
+$previewoptions{Brightness} = $form_data->{'brightness'};
+$previewoptions{Contrast} = $form_data->{'contrast'};
+$previewoptions{Rotate} = $form_data->{'rotate'};
+$previewoptions{Colour} = $form_data->{'colourtype'};
+$previewoptions{Resolution} = $form_data->{'imagedpi'};
+$previewoptions{TopLeftX} = $form_data->{'topleftx'};
+$previewoptions{TopLeftY} = $form_data->{'toplefty'};
+$previewoptions{BottomRightX} = $form_data->{'bottomrightx'};
+$previewoptions{BottomRightY} = $form_data->{'bottomrighty'};
+

+$page_data = xestiascan_scan_preview(“off”, %previewoptions);
+$page_data = xestiascan_scan_preview(“on”, %previewoptions); +
+

+previewdocument
+Specifies if a preview of the document that is in the scanner should be scanned and displayed as a preview. +

+previewoptions
+Specifies the following preview options as a hash. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingValue
ScannerIDSpecifies the SANE Scanner ID to preview a document with.
BrightnessSpecifies how bright the document should have.
ContrastSpecifies how much contrast the document have.
RotateSpecifies the rotation of the document (0, 90, 180, or 270 degrees).
ColourSpecifies if the document should be grey or RGB.
ResolutionSpecifies the resolution of the document.
TopLeftXSpecifies the top left X position of the document to scan from.
TopLeftYSpecifies the top left Y position of the document to scan from.
BottomRightXSpecifies the bottom right X position of the document to scan to.
BottomRightYSpecifies the bottom right Y position of the document to scan to.
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-scan-setscannervalue.html b/Documentation/English (British)/developer-chapter1-scan-setscannervalue.html new file mode 100644 index 0000000..022c7c1 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-scan-setscannervalue.html @@ -0,0 +1,43 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.23 xestiascan_scan_setscannervalue + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.23 xestiascan_scan_setscannervalue +

+xestiascan_scan_setscannervalue gets a value based on a specific name from the selected scanner. +

+Parameters: +

+
+xestiascan_scan_setscannervalue(name, value); +
+

+Usage: +

+
+xestiascan_scan_setscannervalue(SANE_NAME_SCAN_RESOLUTION, “50”); +
+

+name
+Gets the value associated with the name. The names used are macros as used by the SANE API. +

+value
+Sets the selected name with the given value. +

+Any errors that did occur whilst setting the value can be checked using $Sane::STATUS. A null/empty value indicates that the operation completed successfully while a value indicates that the operation was not completed successfully. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-settings-edit.html b/Documentation/English (British)/developer-chapter1-settings-edit.html new file mode 100644 index 0000000..383d189 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-settings-edit.html @@ -0,0 +1,113 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.33 xestiascan_settings_edit + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.33 xestiascan_settings_edit +

+xestiascan_settings_edit edits the settings for the Xestia Scanner Server installation. The settings can only be edited if the user has administrative privileges. +

+Parameters: +

+
+xestiascan_settings_edit(options); +
+

+Usage: +

+
+$pagedata = xestiascan_settings_edit(%options); +
+

+options
+Specifies the new settings as a hash. The settings accepted are: +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
ImagesURIPathSpecifies the URI path of the images directory (used for graphics to make the page look more pleasing).
ScansURIPathSpecifies the URI path of the scans directory.
ScansFSPathSpecifies the filesystem path of the scans directory.
DateTimeFormatSpecifies the date and time format to use.
SystemLanguageSpecifies the language to use for Xestia Scanner Server.
PresentationModuleSpecifies the presentation module to use.
AuthModuleSpecifies the authentication module to use.
OutputModuleSpecifies the output module to use.
DatabaseServerSpecifies the address of the database server to use.
DatabasePortSpecifies the port to use to connect to the database server.
DatabaseProtocolSpecifies the protocol to use to connect to the database server.
DatabaseSQLDatabaseSpecifies the name of the database to use.
DatabaseUsernameSpecifies the username to use for authenticating on the database server.
DatabasePasswordSpecifies the password to use for authenticating on the database server.
DatabasePasswordKeepSpecifies if the existing password for authenticating on the database server should be kept.
DatabaseTablePrefixSpecifies the table prefix to use.
ConfirmConfirms the action to edit the settings.
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-settings-getauthmodules.html b/Documentation/English (British)/developer-chapter1-settings-getauthmodules.html new file mode 100644 index 0000000..77fd1c4 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-settings-getauthmodules.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.29 xestiascan_settings_getauthmodules + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.29 xestiascan_settings_getauthmodules +

+xestiascan_settings_getauthmodules gets a list of authentication modules from the Modules/Auth directory and returns them as an array. +

+Parameters: +

+
+xestiascan_settings_getauthmodules(); +
+

+Usage: +

+
+@authmodules = xestiascan_settings_getauthmodules(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-settings-getlanguages.html b/Documentation/English (British)/developer-chapter1-settings-getlanguages.html new file mode 100644 index 0000000..a0514a0 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-settings-getlanguages.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.31 xestiascan_settings_getlanguages + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.31 xestiascan_settings_getlanguages +

+xestiascan_settings_getlanguages gets a list of language files from the lang directory and returns them as an array. +

+Parameters: +

+
+xestiascan_settings_getpresmodules(); +
+

+Usage: +

+
+@languages = xestiascan_settings_getlanguages(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-settings-getpresmodules.html b/Documentation/English (British)/developer-chapter1-settings-getpresmodules.html new file mode 100644 index 0000000..6e714a9 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-settings-getpresmodules.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.30 xestiascan_settings_getpresmodules + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.30 xestiascan_settings_getpresmodules +

+xestiascan_settings_getpresmodules gets a list of presentation modules from the Modules/Presentation directory and returns them as an array. +

+Parameters: +

+
+xestiascan_settings_getpresmodules(); +
+

+Usage: +

+
+@presmodules = xestiascan_settings_getpresmodules(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-settings-load.html b/Documentation/English (British)/developer-chapter1-settings-load.html new file mode 100644 index 0000000..aa9b037 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-settings-load.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.2 xestiascan_settings_load + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.2 xestiascan_settings_load +

+xestiascan_settings_load loads the settings, presentation module, authentication module and the language file. Any errors that occur during this subroutine will be critical errors. +

+Parameters: +

+
+xestiascan_settings_load(); +
+

+Usage: +

+
+xestiascan_settings_load(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-settings-view.html b/Documentation/English (British)/developer-chapter1-settings-view.html new file mode 100644 index 0000000..232ac54 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-settings-view.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.32 xestiascan_settings_view + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.32 xestiascan_settings_view +

+xestiascan_settings_view displays the current settings of the Xestia Scanner Server installation. The current settings will only be displayed if the logged in user has administrative privileges. +

+Parameters: +

+
+xestiascan_settings_view(); +
+

+Usage: +

+
+$pagedata = xestiascan_settings_view(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-users-add.html b/Documentation/English (British)/developer-chapter1-users-add.html new file mode 100644 index 0000000..95c81c2 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-users-add.html @@ -0,0 +1,96 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.25 xestiascan_users_add + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.25 xestiascan_users_add +

+xestiascan_users_add adds a user to the user list or prints out a form for adding a user if the action to add an user has not been confirmed. +

+Parameters: +

+
+xestiascan_users_add(username, userinfo, scannerinfo, outputmoduleinfo, exportmoduleinfo, confirm); +
+

+Usage: +

+
+$pagedata = xestiascan_users_add();
+$pagedata = xestiascan_users_add(“New User”, \%userinfo, \%scannerinfo, \%outputmoduleinfo, \%exportmoduleinfo, 1); +
+

+username
+Specifies the username to add to the user list. +

+userinfo
+Specifies the user information as a hashref. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingValue
UsernameSpecifies the username.
NameSpecifies the name of the user.
PasswordSpecifies the password of the user.
ConfirmPasswordSpecifies the confirmed password (should be same as Password).
AdminSpecifies if the user has administrative privledges.
EnabledSpecifies if the account is enabled.
+

+scannerinfo
+Specifies the scanner permissions as a hashref. +

+ + + + + + + + + +
SettingValue
scanner_(ScannerID)Specifies if the user has permission to use this scanner (A value of ‘on’ would allow the user to use that scanner).
+

+outputmoduleinfo
+Specifies the output module permissions as a hashref. Each setting uses outputmodule_(OutputModuleName) and this specifies if the user has permission to use this output module (A value of ‘on’ would allow the user to use the module). +

+exportmoduleinfo
+Specifies the export module permissions as a hashref. Each settings uses exportmodule_(ExportModuleName) and this specifies if the user has permission to use this export module (A value of ‘on’ would allow the user to use the module). +

+confirm
+Confirms the action to add the user. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-users-delete.html b/Documentation/English (British)/developer-chapter1-users-delete.html new file mode 100644 index 0000000..c10e128 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-users-delete.html @@ -0,0 +1,41 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.27 xestiascan_users_delete + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.27 xestiascan_users_delete +

+xestiascan_users_delete deletes a user from the users list. +

+Parameters: +

+
+xestiascan_users_delete(username, confirm); +
+

+Usage: +

+
+$pagedata = xestiascan_users_delete(“Kiri” , 1); +
+

+username
+Specifies the user with the username given to delete. +

+confirm
+Confirms the action to delete the user from the user list. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-users-edit.html b/Documentation/English (British)/developer-chapter1-users-edit.html new file mode 100644 index 0000000..f690515 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-users-edit.html @@ -0,0 +1,89 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.26 xestiascan_users_edit + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.26 xestiascan_users_edit +

+xestiascan_users_add edits a user from the user list or prints out a form for adding a user if the action to edit a user has not been confirmed. +

+Parameters: +

+
+xestiascan_users_edit(username, userinfo, scannerinfo, outputmoduleinfo, exportmoduleinfo, confirm); +
+

+Usage: +

+
+$pagedata = xestiascan_users_add(); +$pagedata = xestiascan_users_add(“New User”, \%userinfo, \%scannerinfo, \%outputmoduleinfo, \%exportmoduleinfo, 1); +
+

+username
+Specifies the username to edit from the user list. This is required in all cases. +

+userinfo
+Specifies the user information as a hashref. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingValue
OriginalUsernameSpecifies the original username.
NewUsernameSpecifies the new username.
NameSpecifies the name of the user.
PasswordSpecifies the password of the user.
ConfirmPasswordSpecifies the confirmed password (should be same as Password).
AdminSpecifies if the user has administrative privledges.
EnabledSpecifies if the account is enabled.
+

+scannerinfo
+Specifies the scanner permissions as a hashref. Each permission is named scanner_(ScannerID) and specifies if the user has permission to use this scanner (A value of ‘on’ would allow the user to use that scanner). +

+outputmoduleinfo
+Specifies the output module permissions as a hashref. Each permission is named outputmodule_(OutputModuleName) and specifies if the user has permission to use this output module (A value of 'on' would allow the user to use that module). +

+exportmoduleinfo
+Specifies the export module permissions as a hashref. Each permission is named exportmodule_(ExportModuleName) and specifies if the user has permission to use this export module (A value of 'on' would allow the user to use that module). +

+confirm
+Confirms the action to add the user. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-users-flush.html b/Documentation/English (British)/developer-chapter1-users-flush.html new file mode 100644 index 0000000..88cf7f3 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-users-flush.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.28 xestiascan_users_flush + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.28 xestiascan_users_flush +

+xestiascan_users_flush logs everyone out of the Xestia Scanner Server installation. +

+Parameters: +

+
+xestiascan_users_flush(confirm); +
+

+Usage: +

+
+$pagedata = xestiascan_users_flush(confirm); +
+

+confirm
+Confirms the action to log everyone out. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-users-list.html b/Documentation/English (British)/developer-chapter1-users-list.html new file mode 100644 index 0000000..627e804 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-users-list.html @@ -0,0 +1,49 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.24 xestiascan_users_list + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.24 xestiascan_users_list +

+xestiascan_users_list prints a list of users. This will print a list of users only if the logged in user has administrative permissions. +

+Parameters: +

+
+xestiascan_users_list(options); +
+

+Usage: +

+
+$pagedata = xestiascan_users_list({ HideDeactivatedUsers => 1 }); +
+

+options
+Specifies the following options as a hash. +

+ + + + + + + + + +
SettingValue
HideDeactivatedUsersHides deactivated users from the user list. The default setting is enabled (1). Setting the value to 0 will display the disabled users in the user list.
+
+ + diff --git a/Documentation/English (British)/developer-chapter1-utf8convert.html b/Documentation/English (British)/developer-chapter1-utf8convert.html new file mode 100644 index 0000000..621a838 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-utf8convert.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.8 xestiascan_utf8convert + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.8 xestiascan_utf8convert +

+xestiascan_utf8convert converts the values into properly formatted UTF-8 values. +

+Parameters: +

+
+xestiascan_utf8convert(string); +
+

+Usage: +

+
+$utf8_string = xestiascan_utf8convert(“This string should now be a UTF-8 formatted string”); +
+

+string
+Specifies the string to convert into UTF-8. +
+ + diff --git a/Documentation/English (British)/developer-chapter1-variablecheck.html b/Documentation/English (British)/developer-chapter1-variablecheck.html new file mode 100644 index 0000000..4321755 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1-variablecheck.html @@ -0,0 +1,107 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 1.9 xestiascan_variablecheck + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.9 xestiascan_variablecheck +

+xestiascan_variablecheck checks variables that are passed to it to see if the content of that variable is valid and returns an error if it isn’t. All the parameters are needed each time the subroutine is called and if the noerror parameters is set to 1 then a value is returned when an error occurs. Otherwise, a standard error will be given. +

+Parameters: +

+
+xestiascan_variablecheck(variable, type, option, noerror); +
+

+Usage: +

+
+xestiascan_variablecheck(“Test 123”, “lettersnumbers”, “”, 0);
+$letters_letnum_check = xestiascan_variablecheck(“Test 123”, “lettersnumbers”, “”, 1); +
+

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
ValueDescription
numbersCheck if the variable given only contains characters.
decimalCheck if the variable given is a valid decimal number.
lettersnumbersCheck if the variable given only contains letters and numbers.
maxlengthCheck if the variable given does not exceed the specific length given.
blankCheck if the variable given is blank.
filenameCheck if the variable given is a valid filename.
filenameindirCheck if the variable given is a valid filename in a directory.
datetimeCheck if the variable given is a valid date and time format.
directoryCheck if the variable given is a valid directory name.
language_filenameCheck if the variable given is a valid language filename.
moduleCheck if the variable given is a valid module name.
utf8Check if the variable given is a correctly formatted UTF8 string.
serverprotocolChecks to see if the variable given contains a valid server protocol (TCP or UDP).
portCheck to see if the port number given is a valid port number (0-65535)
+

+option
+Specifies the setting to be used with the test. +

+noerror
+Specifies if no error message should be returned but a value should be returned instead so that a more specific error message can be used. +

+For more information on what values are returned, please look at the xestiascan_error subroutine in the Kiriwrite source code. +
+ + diff --git a/Documentation/English (British)/developer-chapter1.html b/Documentation/English (British)/developer-chapter1.html new file mode 100644 index 0000000..f136e05 --- /dev/null +++ b/Documentation/English (British)/developer-chapter1.html @@ -0,0 +1,24 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - Chapter 1: Internal Xestia Scanner Server Subroutines + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 1: Internal Xestia Scanner Server Subroutines +

+The subroutines listed here are used internally by Xestia Scanner Server. Typically most of the subroutines here shouldn't be used anywhere else other than the xestiascan_filepermissions and xestiascan_fileexists subroutines which can be used for checking if files exist and have valid permissions set. + +
+ + diff --git a/Documentation/English (British)/developer-chapter2-addboldtext.html b/Documentation/English (British)/developer-chapter2-addboldtext.html new file mode 100644 index 0000000..bca175a --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addboldtext.html @@ -0,0 +1,52 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.34 addboldtext + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.34 addboldtext +

+The addboldtext subroutine adds bolded text. +

+Parameters: +

+
+$xestiascan_presmodule->addtext(text, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addtext("Here's some text.", { Style => "textformat" }); +
+

+text
+Specifies the text to be added. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addbutton.html b/Documentation/English (British)/developer-chapter2-addbutton.html new file mode 100644 index 0000000..beae396 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addbutton.html @@ -0,0 +1,60 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.29 addbutton + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.29 addbutton +

+The addbutton subroutine adds a button. +

+Parameters: +

+
+$xestiascan_presmodule->addbutton(buttonname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addbutton("button", { Value => "clicked", Description => "Click this button", Style => "buttonstyle" }); +
+

+buttonname
+Specifies the button name to use. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + + + + + +
SettingDescription
ValueSpecifies a value for the button when clicked on.
DescriptionSpecifies a description (label) for the button.
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addcell.html b/Documentation/English (British)/developer-chapter2-addcell.html new file mode 100644 index 0000000..200f35b --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addcell.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.11 addcell + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.11 addcell +

+The addcell subroutine adds a table cell. +

+Parameters: +

+
+$xestiascan_presmodule->addcell(style); +
+

+Usage: +

+
+$xestiascan_presmodule->addcell("tablecellstyle"); +
+

+style
+Specifies the CSS style to use. +
+ + diff --git a/Documentation/English (British)/developer-chapter2-addcheckbox.html b/Documentation/English (British)/developer-chapter2-addcheckbox.html new file mode 100644 index 0000000..7c95561 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addcheckbox.html @@ -0,0 +1,64 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.19 addcheckbox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.19 addcheckbox +

+The addcheckbox subroutine adds a checkbox. +

+Parameters: +

+
+$xestiascan_presmodule->addcheckbox(checkboxname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addcheckbox("checkbox", { OptionDescription => "Check box", Style => "checkboxstyle", LineBreak => 1 } ); +
+

+checkboxname
+Specifies the name of the checkbox. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + + + + + + + + + +
SettingDescription
OptionDescriptionSpecifies a description for the checkbox value.
StyleSpecifies the CSS style to use.
CheckedSpecifies if the checkbox is checked.
LineBreakSpecifies if a line break should be added.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addheader.html b/Documentation/English (British)/developer-chapter2-addheader.html new file mode 100644 index 0000000..6464d53 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addheader.html @@ -0,0 +1,52 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.8 addheader + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.8 addheader +

+The addheader subroutine adds a table header to the table. +

+Parameters: +

+
+$xestiascan_presmodule->addheader(headername, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addheader("Header Name", { Style => "tableheader" }); +
+

+headername
+Specifies the header name to use. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addhiddendata.html b/Documentation/English (British)/developer-chapter2-addhiddendata.html new file mode 100644 index 0000000..d2d950d --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addhiddendata.html @@ -0,0 +1,41 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.28 addhiddendata + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.28 addhiddendata +

+The addhiddendata subroutine adds a hidden field. +

+Parameters: +

+
+$xestiascan_presmodule->addhiddendata(name, value); +
+

+Usage: +

+
+$xestiascan_presmodule->addhiddendata("hidden", "data"); +
+

+name
+Specifies the name of the hidden data field. +

+value
+Specifies the value of the hidden data field. +
+ + diff --git a/Documentation/English (British)/developer-chapter2-addhorizontalline.html b/Documentation/English (British)/developer-chapter2-addhorizontalline.html new file mode 100644 index 0000000..db3b859 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addhorizontalline.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.37 addhorizontalline + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.37 addhorizontalline +

+The addhorizontalline subroutine adds an horizontal line. +

+Parameters: +

+
+$xestiascan_presmodule->addhorizontalline(); +
+

+Usage: +

+
+$xestiascan_presmodule->addhorizontalline(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addimage.html b/Documentation/English (British)/developer-chapter2-addimage.html new file mode 100644 index 0000000..b1437b9 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addimage.html @@ -0,0 +1,64 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.32 addimage + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.32 addimage +

+The addimage subroutine adds an image. +

+Parameters: +

+
+$xestiascan_presmodule->addimage(image, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addimage("image.png", { Width => "100", Height => "100", Description => "This is an image." }); +
+

+image
+Specifies the filename of the image to use. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use for the image.
DescriptionSpecifies the description of the image.
WidthSpecifies the width of the image.
HeightSpecifies the height of the image.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addinputbox.html b/Documentation/English (British)/developer-chapter2-addinputbox.html new file mode 100644 index 0000000..2a33cf3 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addinputbox.html @@ -0,0 +1,72 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.24 addinputbox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.24 addinputbox +

+The addinputbox subroutine adds an input box. +

+Parameters: +

+
+$xestiascan_presmodule->addinputbox(inputboxname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addinputbox("inputbox", { Size => "64", MaxLength => "128", Style => "inputbox", Value => "Default", Password => 0 }); +
+

+inputboxname
+Specifies the input box name to use. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
SizeSpecifies the size of the input box.
MaxLengthSpecifies the maximum length of the input box.
StyleSpecifies the CSS style of the input box.
ValueSpecifies the value of the input box.
PasswordSpecifies if this input box is for a password.
ReadOnlySpecifies if the value should be read only.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-additalictext.html b/Documentation/English (British)/developer-chapter2-additalictext.html new file mode 100644 index 0000000..46443f8 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-additalictext.html @@ -0,0 +1,50 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.35 additalictext + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.35 additalictext +

+Parameters: +

+
+$xestiascan_presmodule->additalictext(text, options); +
+

+Usage: +

+
+$xestiascan_presmodule->additalictext("This is italic formatted text.", { Style => "italictext" }); +
+

+text
+Specifies the italic text to use. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-additem.html b/Documentation/English (British)/developer-chapter2-additem.html new file mode 100644 index 0000000..997aa65 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-additem.html @@ -0,0 +1,50 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.39 additem + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.39 additem +

+Parameters: +

+
+$xestiascan_presmodule->additem(text, options); +
+

+Usage: +

+
+$xestiascan_presmodule->additem("This is an item", { Style => "itemstyle" }); +
+

+text
+Specifies the text to use for the item. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addlinebreak.html b/Documentation/English (British)/developer-chapter2-addlinebreak.html new file mode 100644 index 0000000..8631782 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addlinebreak.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.36 addlinebreak + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.36 addlinebreak +

+The addlinebreak subroutine adds a line break. +

+Parameters: +

+
+$xestiascan_presmodule->addlinebreak(); +
+

+Usage: +

+
+$xestiascan_presmodule->addlinebreak(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addlink.html b/Documentation/English (British)/developer-chapter2-addlink.html new file mode 100644 index 0000000..9248871 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addlink.html @@ -0,0 +1,56 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.31 addlink + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.31 addlink +

+The addlink subroutine adds a link. +

+Parameters: +

+
+$xestiascan_presmodule->addlink(link, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addlink("kiriwrite.cgi?mode=db", { Text => "View the database list." }); +
+

+link
+Specifies the location the link should go to when it is clicked on. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + +
SettingDescription
TargetSpecifies the target window for the link.
TextSpecifies the text to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addoption.html b/Documentation/English (British)/developer-chapter2-addoption.html new file mode 100644 index 0000000..9cf7d4c --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addoption.html @@ -0,0 +1,60 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.22 addoption + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.22 addoption +

+The addoption subroutine adds an option to a select box. +

+Parameters: +

+
+$xestiascan_presmodule->addoption(optionname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addoption("Option Name", { Style => "option", Value => "optionvalue" }); +
+

+optionname
+Specifies the option name. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
ValueSpecifies the value for the option when selected.
SelectedSpecifies if the option should be selected by default.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addradiobox.html b/Documentation/English (British)/developer-chapter2-addradiobox.html new file mode 100644 index 0000000..3b5c219 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addradiobox.html @@ -0,0 +1,68 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.20 addradiobox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.20 addradiobox +

+The addradiobox subroutine adds a radio box. +

+Parameters: +

+
+$xestiascan_presmodule->addradiobox(radioboxname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addradiobox("radiobox", { Description => "Radio box", Selected => 1, Value => "radioboxselected" } ); +
+

+radioboxname
+Specifies the radio box name to use. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
DescriptionSpecifies a description for the radio box name.
StyleSpecifies the CSS style to use.
SelectedSpecifies if the radio box should be selected.
LineBreakSpecifies if a line break should be added.
ValueSpecifies the value of the radio box.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addreset.html b/Documentation/English (British)/developer-chapter2-addreset.html new file mode 100644 index 0000000..c149699 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addreset.html @@ -0,0 +1,52 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.27 addreset + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.27 addreset +

+The addreset subroutine adds a reset button. +

+Parameters: +

+
+$xestiascan_presmodule->addreset(resetname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addreset("Reset this", { Style => "resetbutton" }); +
+

+resetname
+Specifies the label of the reset button. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addselectbox.html b/Documentation/English (British)/developer-chapter2-addselectbox.html new file mode 100644 index 0000000..e119e62 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addselectbox.html @@ -0,0 +1,53 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.21 addselectbox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.21 addselectbox +

+The addselectbox subroutine adds a select box. +

+Parameters: +

+
+$xestiascan_presmodule->addselectbox(selectboxname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addselectbox("selectbox", { Style => "selectbox" }); +
+

+options
+Specifies the following options in any order. +

+ + + + + + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
ReadOnlySpecifies the select box is read only.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addsubmit.html b/Documentation/English (British)/developer-chapter2-addsubmit.html new file mode 100644 index 0000000..3e68a2c --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addsubmit.html @@ -0,0 +1,52 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.26 addsubmit + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.26 addsubmit +

+The addsubmit subroutine adds a submit button. +

+Parameters: +

+
+$xestiascan_presmodule->addsubmit(submitname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addsubmit("Submit This", { Style => "submitbutton" }); +
+

+submitname
+Specifies the label of the submit button. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addtext.html b/Documentation/English (British)/developer-chapter2-addtext.html new file mode 100644 index 0000000..dbc0fae --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addtext.html @@ -0,0 +1,52 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.33 addtext + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.33 addtext +

+The addtext subroutine adds text. +

+Parameters: +

+
+$xestiascan_presmodule->addtext(text, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addtext("Here's some text.", { Style => "textformat" }); +
+

+text
+Specifies the text to be added. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + +
SettingDescription
StyleSpecifies the CSS style to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-addtextbox.html b/Documentation/English (British)/developer-chapter2-addtextbox.html new file mode 100644 index 0000000..1e66220 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-addtextbox.html @@ -0,0 +1,68 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.25 addtextbox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.25 addtextbox +

+The addtextbox subroutine adds multiple line text box. +

+Parameters: +

+
+$xestiascan_presmodule->addtextbox(textboxname, options); +
+

+Usage: +

+
+$xestiascan_presmodule->addtextbox("textbox", { Columns => 25, Rows => 5, Style => "textbox", Value => "This is a text box." }); +
+

+textboxname
+Specifies the name of the multiple line text box. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
ColumnsSpecifies the width of the multiple line text box.
RowsSpecifies the height of the multiple line text box.
StyleSpecifies the CSS style of the multiple line text box.
ValueSpecifies the value of the multiple line text box.
ReadOnlySpecifies if the text box is read only.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-clear.html b/Documentation/English (British)/developer-chapter2-clear.html new file mode 100644 index 0000000..a96bd93 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-clear.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.3 clear + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.3 clear +

+The clear subroutine removes the current layout used by this module. +

+Parameters: +

+
+$xestiascan_presmodule->clear(); +
+

+Usage: +

+
+$xestiascan_presmodule->clear(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-convert.html b/Documentation/English (British)/developer-chapter2-convert.html new file mode 100644 index 0000000..c39df66 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-convert.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.5 convert + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.5 convert +

+The convert subroutine converts the data passed to it into a format that is that would be valid using the output format given. +

+Parameters: +

+
+$xestiascan_presmodule->convert(data, type); +
+

+Usage: +

+
+
$data = $xestiascan_presmodule->convert(“Moo?”, “link”); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endbox.html b/Documentation/English (British)/developer-chapter2-endbox.html new file mode 100644 index 0000000..5818823 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endbox.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.17 endbox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.17 endbox +

+The endbox subroutine ends an information box. +

+Parameters: +

+
+$xestiascan_presmodule->endbox(); +
+

+Usage: +

+
+$xestiascan_presmodule->endbox(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endcell.html b/Documentation/English (British)/developer-chapter2-endcell.html new file mode 100644 index 0000000..33c8d4a --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endcell.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.12 endcell + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.12 endcell +

+The endcell subroutine ends a table cell. +

+Parameters: +

+
+$xestiascan_presmodule->endcell(); +
+

+Usage: +

+
+$xestiascan_presmodule->endcell(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endform.html b/Documentation/English (British)/developer-chapter2-endform.html new file mode 100644 index 0000000..cb3e754 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endform.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.30 endform + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.30 endform +

+The endform subroutine ends a form. +

+Parameters: +

+
+$xestiascan_presmodule->endform(); +
+

+Usage: +

+
+$xestiascan_presmodule->endform(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endheader.html b/Documentation/English (British)/developer-chapter2-endheader.html new file mode 100644 index 0000000..7a350b8 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endheader.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.9 endheader + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.9 endheader +

+The endheader subroutine ends a table header. +

+Parameters: +

+
+$xestiascan_presmodule->endheader(); +
+

+Usage: +

+
+$xestiascan_presmodule->endheader(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endlist.html b/Documentation/English (British)/developer-chapter2-endlist.html new file mode 100644 index 0000000..da35d2f --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endlist.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.40 endlist + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.40 endlist +

+The endlist subroutine ends a list. +

+Parameters: +

+
+$xestiascan_presmodule->endlist(); +
+

+Usage: +

+
+$xestiascan_presmodule->endlist(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endrow.html b/Documentation/English (British)/developer-chapter2-endrow.html new file mode 100644 index 0000000..fa40f15 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endrow.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.13 endrow + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.13 endrow +

+The endrow subroutine ends a table row. +

+Parameters: +

+
+$xestiascan_presmodule->endrow(); +
+

+Usage: +

+
+$xestiascan_presmodule->endrow(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endselectbox.html b/Documentation/English (British)/developer-chapter2-endselectbox.html new file mode 100644 index 0000000..1dceff6 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endselectbox.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.23 endselectbox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.23 endselectbox +

+The endselectbox subroutine ends a select box. +

+Parameters: +

+
+$xestiascan_presmodule->endselectbox(); +
+

+Usage: +

+
+$xestiascan_presmodule->endselectbox(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-endtable.html b/Documentation/English (British)/developer-chapter2-endtable.html new file mode 100644 index 0000000..b934d6a --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-endtable.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.14 endtable + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.14 endtable +

+The endtable subroutine ends a table. +

+Parameters: +

+
+$xestiascan_presmodule->endtable(); +
+

+Usage: +

+
+$xestiascan_presmodule->endtable(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-enterdata.html b/Documentation/English (British)/developer-chapter2-enterdata.html new file mode 100644 index 0000000..8a1f3d2 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-enterdata.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.16 enterdata + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.16 enterdata +

+The enterdata subroutine enters data into an information box. +

+Parameters: +

+
+$xestiascan_presmodule->enterdata(data); +
+

+Usage: +

+
+$xestiascan_presmodule->enterdata("Data for the information box."); +
+

+data
+Specifies the data to enter into the information box. +
+ + diff --git a/Documentation/English (British)/developer-chapter2-grab.html b/Documentation/English (British)/developer-chapter2-grab.html new file mode 100644 index 0000000..801007d --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-grab.html @@ -0,0 +1,36 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.4 grab + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.4 grab +

+The grab subroutine allows the current layout to be printed or passed to a variable. +

+Parameters: +

+
+$xestiascan_presmodule->grab(); +
+

+Usage: +

+
+$pagedata = $xestiascan_presmodule->grab();
+print $xestiascan_presmodule->grab(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-guidance.html b/Documentation/English (British)/developer-chapter2-guidance.html new file mode 100644 index 0000000..e7a274d --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-guidance.html @@ -0,0 +1,43 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.1 Guidance + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.1 Guidance +

+When creating a new presentation module to be used in Xestia Scanner Server, the following is required. +

+When creating a new presentation module, at the top of the script the following should be inserted: +

+
+package Module::Presentation::(modulename);
+
+use strict;
+use warnings;
+
+our $VERSION = “(version)”;
+my $pagedata = “”; +
+

+Replace (modulename) with the name of the module like HTML4S which means HTML 4.01 Strict. When specifying the module name it should be the name of the format (HTML) and version (4S as in 4.01 Strict). +

+‘use strict’ and ‘use warnings’ isn’t required but it is generally accepted that Perl scripts and modules should at least have ‘use strict’ and ‘use warnings’ lines written. +

+Replace (version) with the internal version number of the module. +

+‘my $pagedata’ doesn’t need to be $pagedata and can be something else like $data but it’s somewhere where the page data can be stored until it is needed by the grab subroutine. Presentation modules are stored in the Modules/Presentation directory. For an example of a written presentation module look at the HTML4S.pm file. +
+ + diff --git a/Documentation/English (British)/developer-chapter2-new.html b/Documentation/English (British)/developer-chapter2-new.html new file mode 100644 index 0000000..8299867 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-new.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.2 new + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.2 new +

+Creates a new instance of the Presentation Module +

+Usage: +

+
+Modules::Presentation::OutPage->new(); +
+

+Parameters: +

+
+$xestiascan_presmodule = Modules::Presentation::OutPage->new(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-startbox.html b/Documentation/English (British)/developer-chapter2-startbox.html new file mode 100644 index 0000000..d458a24 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-startbox.html @@ -0,0 +1,37 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.15 startbox + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.15 startbox +

+The startbox subroutine starts an information box. +

+Parameters: +

+
+$kiriwrite_presmodule->startbox(style); +
+

+Usage: +

+
+$kiriwrite_presmodule->startbox("boxstyle"); +
+style
+Specifies the CSS style to use. +
+ + diff --git a/Documentation/English (British)/developer-chapter2-startform.html b/Documentation/English (British)/developer-chapter2-startform.html new file mode 100644 index 0000000..d62ac16 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-startform.html @@ -0,0 +1,56 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.18 startform + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.18 startform +

+The startform subroutine starts a form. +

+Parameters: +

+
+$xestiascan_presmodule->startform(action, method); +
+

+Usage: +

+
+$xestiascan_presmodule->startform("xsdss.cgi", "POST"); +
+

+action
+Specifies where the form data should be sent to. +

+method
+Specifies the method of posting the data. +

+ + + + + + + + + + + + + +
SettingDescription
POSTPosts the form data. The data does not appear in the address bar.
GETGets the form data. The data appears in the address bar.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-startheader.html b/Documentation/English (British)/developer-chapter2-startheader.html new file mode 100644 index 0000000..96b6ff4 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-startheader.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.7 startheader + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.7 startheader +

+The startheader subroutine starts a table header. +

+Parameters: +

+
+$xestiascan_presmodule->startheader(); +
+

+Usage: +

+
+$xestiascan_presmodule->startheader(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-startlist.html b/Documentation/English (British)/developer-chapter2-startlist.html new file mode 100644 index 0000000..ab3e63b --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-startlist.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.38 startlist + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.38 startlist +

+The startlist subroutine starts a list. +

+Parameters: +

+
+$xestiascan_presmodule->startlist(); +
+

+Usage: +

+
+$xestiascan_presmodule->startlist(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-startrow.html b/Documentation/English (British)/developer-chapter2-startrow.html new file mode 100644 index 0000000..f9a33dc --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-startrow.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.10 startrow + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.10 startrow +

+The startrow subroutine starts a table row. +

+Parameters: +

+
+$xestiascan_presmodule->startrow(); +
+

+Usage: +

+
+$xestiascan_presmodule->startrow(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter2-starttable.html b/Documentation/English (British)/developer-chapter2-starttable.html new file mode 100644 index 0000000..4d217bf --- /dev/null +++ b/Documentation/English (British)/developer-chapter2-starttable.html @@ -0,0 +1,57 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 2.6 starttable + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.6 starttable +

+The starttable subroutine starts a table. +

+Parameters: +

+
+$xestiascan_presmodule->starttable(cssstyle, options); +
+

+Usage: +

+
+$xestiascan_presmodule->starttable("tablestyle");
+$xestiascan_presmodule->starttable("tablestyle", { CellSpacing => 1, CellPadding => 1}); +
+

+cssstyle
+Specifies the cascading style sheet (CSS) style to use. +

+options
+Specifies the following options as a hash in any order. +

+ + + + + + + + + + + + + +
SettingDescription
CellSpacingSpecifies the cell spacing to use.
CellPaddingSpecifies the cell padding to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter2.html b/Documentation/English (British)/developer-chapter2.html new file mode 100644 index 0000000..75dba63 --- /dev/null +++ b/Documentation/English (British)/developer-chapter2.html @@ -0,0 +1,25 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - Chapter 2: Presentation Module + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 2: Presentation Module +

+The subroutine listed here in this chapter are used by the presentation module. The presentation module outputs the page data in Xestia Scanner Server as the specified format. An example of this is the HTML4S module which writes the page in the HTML 4.0 Strict Format. +

+When the presentation module is loaded the subroutines for it can be called from the $xestiascan_presmodule scalar. +
+ + diff --git a/Documentation/English (British)/developer-chapter3-adduser.html b/Documentation/English (British)/developer-chapter3-adduser.html new file mode 100644 index 0000000..f5bbb4d --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-adduser.html @@ -0,0 +1,72 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.12 adduser + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.12 adduser +

+Adds a user to the user list. +

+Parameters: +

+
+$xestiascan_authmodule->adduser(username, userinfo); +
+

+Usage: +

+
+$xestiascan_authmodule->adduser(“User”, %userinfo); +
+

+username
+Specifies the name of the new user. +

+options
+Specifies the following options as a hash. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
UsernameSpecifies the username to use for the new user.
NameSpecifies the name of the new user.
PasswordSpecifies the password to use.
ConfirmPasswordSpecifies the confirmed password to use (should be same as Password).
AdminSpecifies if the account has administrative privileges.
EnabledSpecifies if the account is enabled or not.
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-capabilities.html b/Documentation/English (British)/developer-chapter3-capabilities.html new file mode 100644 index 0000000..ddb7b15 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-capabilities.html @@ -0,0 +1,48 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.4 capabilities + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.4 capabilities +

+Gets the capabilities of the authentication module (if it supports multiuser or not) and returns as a hash. +

+Parameters: +

+
+$xestiascan_authmodule->capabilities(); +
+

+Usage: +

+
+%capabilities = $xestiascan_authmodule->capabilities(); +
+

+The following is returned within the hash. +

+ + + + + + + + + +
SettingDescription
multiuserSpecifies if the authentication module is a multiuser module.
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-connect.html b/Documentation/English (British)/developer-chapter3-connect.html new file mode 100644 index 0000000..e7d9550 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-connect.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.8 connect + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.8 connect +

+Connects to the server containing the authentication information. +

+Parameters: +

+
+$xestiascan_authmodule->connect(); +
+

+Usage: +

+
+$xestiascan_authmodule->connect(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-convert.html b/Documentation/English (British)/developer-chapter3-convert.html new file mode 100644 index 0000000..b14ecbb --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-convert.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.5 convert + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.5 convert +

+Converts the data into SQL formatted data. +

+Parameters: +

+
+$xestiascan_authmodule->convert(data); +
+

+Usage: +

+
+$converted = $xestiascan_authmodle->convert(‘Moo’); +
+

+data
+Specifies the data to convert. +
+ + diff --git a/Documentation/English (British)/developer-chapter3-dateconvert.html b/Documentation/English (British)/developer-chapter3-dateconvert.html new file mode 100644 index 0000000..4664082 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-dateconvert.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.6 dateconvert + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.6 dateconvert +

+Converts a SQL date into a proper date. +

+Parameters: +

+
+$xestiascan_authmodule->dateconvert(date); +
+

+Usage: +

+
+$converted = $xestiascan_authmodule->dateconvert(“2011-04-11”); +
+

+date
+Specifies the date to convert. +
+ + diff --git a/Documentation/English (British)/developer-chapter3-deleteuser.html b/Documentation/English (British)/developer-chapter3-deleteuser.html new file mode 100644 index 0000000..831f0ec --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-deleteuser.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.14 deleteuser + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.14 deleteuser +

+Deletes a user from the user list. +

+Parameters: +

+
+$xestiascan_authmodule->deleteuser(username); +
+

+Usage: +

+
+$xestiascan_authmodule->deleteuser(“User”); +
+

+username
+Specifies the user to delete. +
+ + diff --git a/Documentation/English (British)/developer-chapter3-disconnect.html b/Documentation/English (British)/developer-chapter3-disconnect.html new file mode 100644 index 0000000..ae44700 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-disconnect.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.9 disconnect + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.9 disconnect +

+Disconnects from the server containing the authentication information. +

+Parameters: +

+
+$xestiascan_authmodule->disconnect(); +
+

+Usage: +

+
+$xestiascan_authmodule->disconnect(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-edituser.htm b/Documentation/English (British)/developer-chapter3-edituser.htm new file mode 100644 index 0000000..4316a15 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-edituser.htm @@ -0,0 +1,116 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.13 edituser + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.13 edituser +

+Edits a user’s details. +

+Parameters: +

+
+$xestiascan_authmodule->edituser(username, type, data); +
+

+Usage: +

+
+$xestiascan_authmodule->edituser(“User”, “User”, %userdata); +
+

+username
+Specifies the username to use. +

+type
+Specifies the type of data. This is either User, Scanner, OutputModule or ExportModule. +

+data
+Specifies the data as a hash. +

+User Data Type Hash: +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
UsernameSpecifies the username to use for the new user.
NameSpecifies the name of the new user.
PasswordSpecifies the password to use.
ConfirmPasswordSpecifies the confirmed password to use (should be same as Password).
AdminSpecifies if the account has administrative privileges.
EnabledSpecifies if the account is enabled or not.
+

+Scanner Data Type Hash: +

+ + + + + + + + + +
SettingDescription
ScannerIDSpecifies the scanner ID. A setting of “on” means the user should have permission to use this scanner.
+

+OutputModule Data Type Hash: +

+ + + + + + + + + +
SettingDescription
OutputModuleSpecifies the name of the module. A setting of “on” means the user should have permission to use the output module.
+

+ExportModule Data Type Hash: +

+ + + + + + + + + +
SettingDescription
ExportModuleSpecifies the name of the module. A setting of “on” means the user should have permission to use the export module.
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-flushusers.html b/Documentation/English (British)/developer-chapter3-flushusers.html new file mode 100644 index 0000000..92cd22d --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-flushusers.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.16 flushusers + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.16 flushusers +

+Flush all users from the sessions table. +

+Parameters: +

+
+$xestiascan_authmodule->flushusers(); +
+

+Usage: +

+
+$xestiascan_authmodule->flushusers(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-geterror.html b/Documentation/English (British)/developer-chapter3-geterror.html new file mode 100644 index 0000000..b139e7a --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-geterror.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.7 geterror + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.7 geterror +

+Gets the error message (or extended error message). +

+Parameters: +

+
+$xestiascan_authmodule->geterror(); +
+

+Usage: +

+
+$exterror = $xestiascan_authmodule->geterror(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-getpermissions.html b/Documentation/English (British)/developer-chapter3-getpermissions.html new file mode 100644 index 0000000..3b988ba --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-getpermissions.html @@ -0,0 +1,60 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.11 getpermissions + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.11 getpermissions +

+Gets the permissions for specific scanner or module. Not specifying a permission name will get the complete list of permissions for that type as a hash. +

+Specifying a permission name will return a string saying 1 (the user has permission for that) or 0 (the user does not have permission to do that). +

+Parameters: +

+
+$xestiascan_authmodule->getpermissions(options); +
+

+Usage: +

+
+$xestiascan_authmodule->getpermissions({Username => “User”, PermissionType => “OutputModule”, PermissionName => “Test”});
+%userinfo = $xestiascan_authmodule->getpermissions({ Username => “User”, PermissionType => “UserInfo”); +
+

+options
+Specifies the following options as a hash. +

+ + + + + + + + + + + + + + + + + +
SettingDescription
UsernameSpecifies the username to get permissions for.
PermissionTypeSpecifies the permission type.
PermissionNameGet a specific permission name.
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-getuserlist.html b/Documentation/English (British)/developer-chapter3-getuserlist.html new file mode 100644 index 0000000..182ab1f --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-getuserlist.html @@ -0,0 +1,74 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.10 getuserlist + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.10 getuserlist +

+Gets the user list. Returns as a hash. +

+Parameters: +

+
+$xestiascan_authmodule->getuserlist(); +
+

+Usage: +

+
+%userlist = $xestiascan_authmodule->getuserlist(options); +
+

+options
+Specifies the following options as a hash. +

+ + + + + + + + + + + + + +
SettingDescription
ReducedGets a reduced version of the user list.
ShowDeactivatedShow users that are deactivated from the list.
+

+The hash returns the following data for each user. +

+ + + + + + + + + + + + + + + + + +
SettingDescription
usernameSpecifies the username of the user.
nameSpecifies the name of the user.
deactivatedSpecifies if the user account is enabled or disabled.
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-guidance.html b/Documentation/English (British)/developer-chapter3-guidance.html new file mode 100644 index 0000000..c957158 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-guidance.html @@ -0,0 +1,49 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.1 Guidance + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.1 Guidance +

+When creating a new authentication module to be used in Xestia Scanner Server, the following is required: +

+When creating a new authentication module, at the top of the page the following should be inserted: +

+
+package Modules::Auth::(modulename);
+
+use strict;
+use warnings;
+
+our $VERSION = "(version)";
+my ($options, %options);
+my $database_handle;
+my $statement_handle;
+my $error;
+my $errorext;
+
+

+Replace (modulename) with the name of the module like PostgreSQL (which means PostgreSQL database server version 5.x). When specifying the module name it should be the name of the format (PostgreSQL). +

+'use strict' and 'use warnings' isn't required but it is generally accepted that Perl scripts and modules should have 'use strict' and 'use warnings' lines written. +

+Replace (version) with the internal version number of the module. +

+Authentication modules are stored in the Modules/Auth directory. For an example of a written authentication module look at the PostgreSQL.pm file. +

+If an authentication error occurs while preforming a authentication operation then the error string from the database handle scalar ($database_handle) should be placed in the $errorext scalar. +
+ + diff --git a/Documentation/English (British)/developer-chapter3-loadsettings.html b/Documentation/English (British)/developer-chapter3-loadsettings.html new file mode 100644 index 0000000..f902260 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-loadsettings.html @@ -0,0 +1,77 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.3 loadsettings + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.3 loadsettings +

+Loads the current Xestia Scanner Server settings into the authentication module. +

+Parameters: +

+
+$xestiascan_authmodule->loadsettings(options); +
+

+Usage: +

+
+$xestiascan_authmodule->loadsettings(%options); +
+

+options

+Specifies the settings to use as a hash. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
DateTimeSpecifies the date and time format to use.
ServerSpecifies the server to use.
DatabaseSpecifies the database to use.
UsernameSpecifies the username to use.
PasswordSpecifies the password to use.
PortSpecifies the server port to use.
ProtocolSpecifies the protocol to use.
TablePrefixSpecifies the table prefix to use.
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-new.html b/Documentation/English (British)/developer-chapter3-new.html new file mode 100644 index 0000000..7d1b25f --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-new.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.2 new + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.2 new +

+Creates a new instance of the Output Module. +

+Usage: +

+
+Modules::Auth::AuthModule->new(); +
+

+Parameters: +

+
+$xestiascan_authmodule = Modules::Presentation::AuthModule->new(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter3-populatetables.html b/Documentation/English (British)/developer-chapter3-populatetables.html new file mode 100644 index 0000000..4ff0256 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-populatetables.html @@ -0,0 +1,41 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.17 populatetables + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.17 populatetables +

+Populates the database with tables. +

+Parameters: +

+
+$xestiascan_authmodule->populatetables(type, forcerecreate); +
+

+Usage: +

+
+$xestiascan_authmodule->populatetables(“modules”, 1); +
+

+type
+Specifies the type of table to populate. Available types are modules, scanners, sessions and users. +

+forcerecreate
+Forces the recreation of the table by deleting it and then creating it. +
+ + diff --git a/Documentation/English (British)/developer-chapter3-userauth.html b/Documentation/English (British)/developer-chapter3-userauth.html new file mode 100644 index 0000000..8639c1f --- /dev/null +++ b/Documentation/English (British)/developer-chapter3-userauth.html @@ -0,0 +1,48 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 3.15 userauth + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.15 userauth +

+Authenticates a user. Return a value of 1 and the seed value if the user has been authenticated correctly. If a valid seed has been passed along with the user then it will return a value of 1. Invalid authentications will return a value of 0. +

+Parameters: +

+
+$xestiascan_authmodule->userauth(type, user, password, keeploggedin); +
+

+Usage: +

+
+$login = $xestiascan_authmodule->userauth(“password”, “User”, “moo”, 1); +$login = $xestiascan_authmodule->userauth(“seed”, “User”, “seed”); +
+

+type
+Specifies the type of authentication. Either Password (passes a password to the userauth module) or Seed (passes a seed for a user who is already logged in). +

+user
+Specifies the username to authenticate. +

+password
+Specifies the password or seed to use. +

+keeploggedin
+Specifies if the user is to keep logged in. By default the user is logged in for three hours but this option will keep the user logged in for one year. +
+ + diff --git a/Documentation/English (British)/developer-chapter3.html b/Documentation/English (British)/developer-chapter3.html new file mode 100644 index 0000000..37aa515 --- /dev/null +++ b/Documentation/English (British)/developer-chapter3.html @@ -0,0 +1,27 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - Chapter 3: Authentication Module + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 3: Authentication Module +

+The subroutines listed here in this chapter are used by the authentication module. The authentication module allows users to be authenticated to use the scanner server. +

+An example of a server-based authentication module is the PostgreSQL module (which is a database module for the PostgreSQL database servers). +

+When the authentication module is loaded the subroutines for it can be called from the $xestiascan_authmodule scalar. +
+ + diff --git a/Documentation/English (British)/developer-chapter4-clearflag.html b/Documentation/English (British)/developer-chapter4-clearflag.html new file mode 100644 index 0000000..a8d0433 --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-clearflag.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.8 clearflag + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.8 clearflag +

+Clears the error message flag and the error message itself. +

+Parameters: +

+
+$xestiascan_outputmodule->clearflag(); +
+

+Usage: +

+
+$xestiascan_outputmodule->clearflag(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter4-errorflag.html b/Documentation/English (British)/developer-chapter4-errorflag.html new file mode 100644 index 0000000..e5ba908 --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-errorflag.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.6 errorflag + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.6 errorflag +

+Returns an error flag (if any). +

+Parameters: +

+
+$xestiascan_outputmodule->errorflag(); +
+

+Usage: +

+
+$errorflag = $xestiascan_outputmodule->errorflag(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter4-errormessage.html b/Documentation/English (British)/developer-chapter4-errormessage.html new file mode 100644 index 0000000..1a39dcc --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-errormessage.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.7 errormessage + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.7 errormessage +

+Returns an error message (if any). +

+Parameters: +

+
+$xestiascan_outputmodule->errormessage(); +
+

+Usage: +

+
+$errorflag = $xestiascan_outputmodule->errormessage(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter4-getoptions.html b/Documentation/English (British)/developer-chapter4-getoptions.html new file mode 100644 index 0000000..5d77018 --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-getoptions.html @@ -0,0 +1,76 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.5 getoptions + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.5 getoptions +

+Gets the options available for the output module. +

+Parameters: +

+
+$xestiascan_outputmodule->getoptions(); +
+

+Usage: +

+
+%options = $xestiascan_outputmodule->getoptions(); +
+

+Places the following settings as a hash. Each setting has the following values with the short name for the value. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
typeSpecifies the type of setting. Either checkbox, textbox, combobox or radio.
stringSpecifies the description of the setting.
checkedSpecifies if the option is checked for a checkbox type setting.
sizeSpecifies the size of the textbox.
maxlengthSpecifies the maximum length of the textbox.
valueSpecifies the default value of the textbox or the values of the combo box.
Each value for the combobox should be seperated with a pipe (‘|’) symbol.
passwordSpecifies if the textbox is a password field.
selectedSpecifies if the radio option is selected.
+
+ + diff --git a/Documentation/English (British)/developer-chapter4-guidance.html b/Documentation/English (British)/developer-chapter4-guidance.html new file mode 100644 index 0000000..2da82c2 --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-guidance.html @@ -0,0 +1,45 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.1 Guidance + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.1 Guidance +

+When creating a new output module to be used in Xestia Scanner Server, the following is required: +

+When creating a new output module, at the top of the page the following should be inserted: +

+
+package Modules::Output::(modulename);
+
+use strict;
+use warnings;
+
+our $VERSION = "(version)";
+my ($pages, %pages);
+my $error_flag;
+my $error_message;
+my $language_name = "";
+my %optionshash = ();
+
+

+Replace (modulename) with the name of the module like PNG (which means PNG format). When specifying the module name it should be the name of the format (PNG). +

+'use strict' and 'use warnings' isn't required but it is generally accepted that Perl scripts and modules should have 'use strict' and 'use warnings' lines written. +

+Replace (version) with the internal version number of the module. +
+ + diff --git a/Documentation/English (British)/developer-chapter4-initialise.html b/Documentation/English (British)/developer-chapter4-initialise.html new file mode 100644 index 0000000..2b31d61 --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-initialise.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.3 initialise + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.3 initialise +

+Initialises the output module. +

+Parameters: +

+
+$xestiascan_outputmodule->initialise(); +
+

+Usage: +

+
+$xestiascan_outputmodule->initialise(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter4-languagestrings.html b/Documentation/English (British)/developer-chapter4-languagestrings.html new file mode 100644 index 0000000..9d82141 --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-languagestrings.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.10 languagestrings + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.10 languagestrings +

+Language strings that are used in this module. +

+Parameters: +

+
+$xestiascan_outputmodule->languagestrings(langstring); +
+

+Usage: +

+
+$string = $xestiascan_outputmodule->languagestrings(“examplestring”); +
+

+langstring
+Specifies the language string to use. +
+ + diff --git a/Documentation/English (British)/developer-chapter4-loadsettings.html b/Documentation/English (British)/developer-chapter4-loadsettings.html new file mode 100644 index 0000000..e1efa9d --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-loadsettings.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.4 loadsettings + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.4 loadsettings +

+Loads the settings into the output module. +

+Parameters: +

+
+$xestiascan_outputmodule->loadsettings(language); +
+

+Usage: +

+
+$xestiascan_outputmodule->loadsettings(“en-GB”); +
+

+language
+Specifies the language to use. +
+ + diff --git a/Documentation/English (British)/developer-chapter4-new.html b/Documentation/English (British)/developer-chapter4-new.html new file mode 100644 index 0000000..c1ada85 --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-new.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.2 new + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.2 new +

+Creates a new instance of the Output Module. +

+Usage: +

+
+Modules::Output::OutputModule->new(); +
+

+Parameters: +

+
+$xestiascan_outputmodule = Modules::Presentation::OutputModule->new(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter4-processimage.html b/Documentation/English (British)/developer-chapter4-processimage.html new file mode 100644 index 0000000..6de4aed --- /dev/null +++ b/Documentation/English (British)/developer-chapter4-processimage.html @@ -0,0 +1,41 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 4.9 processimage + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 4.9 processimage +

+Processes the image. This subroutine returns the filename of the processed image. +

+Parameters: +

+
+$xestiascan_outputmodule->processimage(hexnumber, outputmoduleoptions); +
+

+Usage: +

+
+$xestiascan_outputmodule->processimage(“31F”, { Option => 2 }); +
+

+hexnumber
+Specifies the hexadecimal number of the filename to process the image. +

+outputmoduleoptions
+Specifies the output module settings as a hash which were selected on the settings screen. +
+ + diff --git a/Documentation/English (British)/developer-chapter4.html b/Documentation/English (British)/developer-chapter4.html new file mode 100644 index 0000000..4933a3e --- /dev/null +++ b/Documentation/English (British)/developer-chapter4.html @@ -0,0 +1,27 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - Chapter 4: Output Format Module + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 4: Output Format Module +

+The subroutines listed here in this chapter are used by the output module. The output module allows a scanned document to be processed into the desired format (such as PNG). +

+An example of a output module is the PNG module (which processes the document into the PNG format). +

+When the output module is loaded when the processing or the available settings are being obtained, they are available from the $xestiascan_outputmodule. +
+ + diff --git a/Documentation/English (British)/developer-chapter5-clearflag.html b/Documentation/English (British)/developer-chapter5-clearflag.html new file mode 100644 index 0000000..bd931da --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-clearflag.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.9 clearflag + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.9 clearflag +

+Clears the error message flag and the error message itself. +

+Parameters: +

+
+$xestiascan_exportmodule->clearflag(); +
+

+Usage: +

+
+$xestiascan_exportmodule->clearflag(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter5-errorflag.html b/Documentation/English (British)/developer-chapter5-errorflag.html new file mode 100644 index 0000000..708e4a3 --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-errorflag.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.7 errorflag + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.7 errorflag +

+Returns an error flag (if any). +

+Parameters: +

+
+$xestiascan_exportmodule->errorflag(); +
+

+Usage: +

+
+$errorflag = $xestiascan_exportmodule->errorflag(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter5-errormessage.html b/Documentation/English (British)/developer-chapter5-errormessage.html new file mode 100644 index 0000000..247e239 --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-errormessage.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.8 errormessage + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.8 errormessage +

+Returns an error message (if any). +

+Parameters: +

+
+$xestiascan_exportmodule->errormessage(); +
+

+Usage: +

+
+$errormessage = $xestiascan_exportmodule->errormessage(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter5-exportimage.html b/Documentation/English (British)/developer-chapter5-exportimage.html new file mode 100644 index 0000000..5a37c57 --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-exportimage.html @@ -0,0 +1,47 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.6 exportimage + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.6 exportimage +

+Exports the image. +

+Parameters: +

+
+$xestiascan_exportmodule->exportimage(processedfilename, scansuridirectory, scansfsdirectory, exportoptions); +
+

+Usage: +

+
+$xestiascan_exportmodule->exportimage(“filename”, “/images/scans”, “/var/scans”, %exportoptions); +
+

+processedfilename
+Specified the name of the processed filename which has gone through an output module. +

+scansuridirectory
+Specifies the URI location of the scans directory. +

+scansfsdirectory
+Specifies the filesystem location of the scans directory. +

+exportoptions
+Specifies the export options which were specified in the getoptions subroutine when the form for specifying the export module settings was specified. +
+ + diff --git a/Documentation/English (British)/developer-chapter5-getoptions.html b/Documentation/English (British)/developer-chapter5-getoptions.html new file mode 100644 index 0000000..9b12d7e --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-getoptions.html @@ -0,0 +1,76 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.5 getoptions + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.5 getoptions +

+Gets the options available for the export module. +

+Parameters: +

+
+$xestiascan_exportmodule->getoptions(); +
+

+Usage: +

+
+%options = $xestiascan_exportmodule->getoptions(); +
+

+Places the following settings as a hash. Each setting has the following values with the short name for the value. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
typeSpecifies the type of setting. Either checkbox, textbox, combobox or radio.
stringSpecifies the description of the setting.
checkedSpecifies if the option is checked for a checkbox type setting.
sizeSpecifies the size of the textbox.
maxlengthSpecifies the maximum length of the textbox.
valueSpecifies the default value of the textbox or the values of the combo box. Each value for the combobox should be seperated with a pipe (‘|’) symbol.
passwordSpecifies if the textbox is a password field.
selectedSpecifies if the radio option is selected.
+
+ + diff --git a/Documentation/English (British)/developer-chapter5-guidance.html b/Documentation/English (British)/developer-chapter5-guidance.html new file mode 100644 index 0000000..2f64851 --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-guidance.html @@ -0,0 +1,45 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.1 Guidance + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.1 Guidance +

+When creating a new export module to be used in Xestia Scanner Server, the following is required: +

+When creating a new export module, at the top of the page the following should be inserted: +

+
+package Modules::Export::(modulename);
+
+use strict;
+use warnings;
+
+our $VERSION = "(version)";
+my ($pages, %pages);
+my $error_flag;
+my $error_message;
+my $language_name = "";
+my %optionshash = (); +
+

+Replace (modulename) with the name of the module like Download (which means Download export module). +

+'use strict' and 'use warnings' isn't required but it is generally accepted that Perl scripts and modules should have 'use strict' and 'use warnings' lines written. +

+Replace (version) with the internal version number of the module. +
+ + diff --git a/Documentation/English (British)/developer-chapter5-initialise.html b/Documentation/English (British)/developer-chapter5-initialise.html new file mode 100644 index 0000000..50bb9ca --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-initialise.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.3 initialise + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.3 initialise +

+Initialises the export module. +

+Parameters: +

+
+$xestiascan_exportmodule->initialise(); +
+

+Usage: +

+
+$xestiascan_exportmodule->initialise(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter5-languagestrings.html b/Documentation/English (British)/developer-chapter5-languagestrings.html new file mode 100644 index 0000000..03dff03 --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-languagestrings.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.10 languagestrings + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.10 languagestrings +

+Language strings that are used in this module. +

+Parameters: +

+
+$xestiascan_exportmodule->languagestrings(langstring); +
+

+Usage: +

+
+$string = $xestiascan_exportmodule->languagestrings(“examplestring”); +
+

+langstring
+Specifies the language string to use. +
+ + diff --git a/Documentation/English (British)/developer-chapter5-loadsettings.html b/Documentation/English (British)/developer-chapter5-loadsettings.html new file mode 100644 index 0000000..c05faec --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-loadsettings.html @@ -0,0 +1,38 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.4 loadsettings + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.4 loadsettings +

+Loads the settings into the export module. +

+Parameters: +

+
+$xestiascan_exportmodule->loadsettings(language); +
+

+Usage: +

+
+$xestiascan_exportmodule->loadsettings(“en-GB”); +
+

+language
+Specifies the language to use. +
+ + diff --git a/Documentation/English (British)/developer-chapter5-new.html b/Documentation/English (British)/developer-chapter5-new.html new file mode 100644 index 0000000..e9a6b77 --- /dev/null +++ b/Documentation/English (British)/developer-chapter5-new.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - 5.2 new + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 5.2 new +

+Creates a new instance of the Export Module. +

+Parameters: +

+
+Modules::Export::ExportModule->new(); +
+

+Usage: +

+
+$xestiascan_exportmodule = Modules::Presentation::ExportModule->new(); +
+
+ + diff --git a/Documentation/English (British)/developer-chapter5.html b/Documentation/English (British)/developer-chapter5.html new file mode 100644 index 0000000..07f8cc4 --- /dev/null +++ b/Documentation/English (British)/developer-chapter5.html @@ -0,0 +1,27 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - Chapter 5: Export Format Module + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 5: Export Format Module +

+The subroutines listed here in this chapter are used by the export module. The export module allows a scanned document to be transferred to the desired medium or sent through the internet. (such as Download and Email). +

+An example of an export module is the Download module (which makes the scanned document downloadable through a web browser after processing). +

+When the export module is loaded when the processing or the available settings are being obtained, they are available from the $xestiascan_exportmodule. +
+ + diff --git a/Documentation/English (British)/developer-chapter6.html b/Documentation/English (British)/developer-chapter6.html new file mode 100644 index 0000000..c4b5d4d --- /dev/null +++ b/Documentation/English (British)/developer-chapter6.html @@ -0,0 +1,50 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - Chapter 6: Xestia Scanner Server Page Format + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 6: Xestia Scanner Server Page Format +

+The Xestia Scanner Server page format is the page format that is used internally for displaying the generated content from the presentation module. +

+It is stored in the page.html file and can be changed to show the generated content from the presentation module in a different way. Typically the page format would be formatted as the style the presentation module would output. +

+The content generated from the presentation module and other information (such as page title) can be inserted into the page.html file by using the tags below: +

+ + + + + + + + + + + + + + + + + + + + + +
TagDescription
<xestiascan:menu>Writes the menu where this tag is specified.
<xestiascan:imagespath>Writes the URI path the images directory.
<xestiascan:title>Writes the title of the page.
<xestiascan:pagedata>Writes the page data generated by the presentation module.
+
+ + diff --git a/Documentation/English (British)/developer-chapter7.html b/Documentation/English (British)/developer-chapter7.html new file mode 100644 index 0000000..db53449 --- /dev/null +++ b/Documentation/English (British)/developer-chapter7.html @@ -0,0 +1,31 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation - Chapter 7: Languages + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 7: Languages +

+The language files that are used by Xestia Scanner Server are stored in the 'lang' directory. The language filenames used are typically formatted as ISO 639-1 codes with the “local” dialect appened to it. +

+An example of this is English (British), as it is the English language it begins with the ISO 639-1 code of en and is then appended with -GB for the “local” dialect making it en-GB. Typically if it's a language specific for a country the local dialect is in capitals, while variations of the language are typically in small letters. +

+When translating Xestia Scanner Server to another language, the default language of Xestia Scanner Server is English (British). This is the en-GB.lang file in the 'lang' directory and will always contain the most recent language strings. However, if there are already completed and translated files in other languages, you can base the translation from that language if it is easier that way. +

+The settings in the 'about' tag provide information about the language file. 'name' specifies the name of the language, 'creator' specifies who created the language file while 'mailaddress' specifies an e-mail address (if desired). +

+The remaining tags contain all of the strings that are used within Xestia Scanner Server. +
+ + diff --git a/Documentation/English (British)/developer.html b/Documentation/English (British)/developer.html new file mode 100644 index 0000000..6f530a1 --- /dev/null +++ b/Documentation/English (British)/developer.html @@ -0,0 +1,143 @@ + + + + + + Xestia Scanner Server Documentation - Developer Documentation + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Developer Documentation +

+The Developer Documentation contains information about the internal Xestia Scanner Server subroutines, presentation module, authentication module, export module, output modules, language support and page configuration. + +

+Chapter 1: Internal Xestia Scanner Server Subroutines
+ 1.1 xestiascan_initialise
+ 1.2 xestiascan_settings_load
+ 1.3 xestiascan_language
+ 1.4 xestiascan_error
+ 1.5 xestiascan_critical
+ 1.6 xestiascan_fileexists
+ 1.7 xestiascan_filepermissions
+ 1.8 xestiascan_utf8convert
+ 1.9 xestiascan_variablecheck
+ 1.10 xestiascan_output_header
+ 1.11 xestiascan_processfilename
+ 1.12 xestiascan_processconfig
+ 1.13 xestiascan_output_page
+ 1.14 xestiascan_auth_authenticate
+ 1.15 xestiascan_auth_logout
+ 1.16 xestiascan_scan_getoutputmodules
+ 1.17 xestiascan_scan_getexportmodules
+ 1.18 xestiascan_scan_preview
+ 1.19 xestiascan_scan_final
+ 1.20 xestiascan_scan_getpreviewimage
+ 1.21 xestiascan_scan_getscannerlist
+ 1.22 xestiascan_scan_getscannervalue
+ 1.23 xestiascan_scan_setscannervalue
+ 1.24 xestiascan_users_list
+ 1.25 xestiascan_users_add
+ 1.26 xestiascan_users_edit
+ 1.27 xestiascan_users_delete
+ 1.28 xestiascan_users_flush
+ 1.29 xestiascan_settings_getauthmodules
+ 1.30 xestiascan_settings_getpresmodules
+ 1.31 xestiascan_settings_getlanguages
+ 1.32 xestiascan_settings_view
+ 1.33 xestiascan_settings_edit
+ 1.34 xestiascan_output_config
+Chapter 2: Presentation Module
+ 2.1 Guidance
+ 2.2 new
+ 2.3 clear
+ 2.4 grab
+ 2.5 convert
+ 2.6 starttable
+ 2.7 startheader
+ 2.8 addheader
+ 2.9 endheader
+ 2.10 startrow
+ 2.11 addcell
+ 2.12 endcell
+ 2.13 endrow
+ 2.14 endtable
+ 2.15 startbox
+ 2.16 enterdata
+ 2.17 endbox
+ 2.18 startform
+ 2.19 addcheckbox
+ 2.20 addradiobox
+ 2.21 addselectbox
+ 2.22 addoption
+ 2.23 endselectbox
+ 2.24 addinputbox
+ 2.25 addtextbox
+ 2.26 addsubmit
+ 2.27 addreset
+ 2.28 addhiddendata
+ 2.29 addbutton
+ 2.30 endform
+ 2.31 addlink
+ 2.32 addimage
+ 2.33 addtext
+ 2.34 addboldtext
+ 2.35 additalictext
+ 2.36 addlinebreak
+ 2.37 addhorizontalline
+ 2.38 startlist
+ 2.39 additem
+ 2.40 endlist
+Chapter 3: Authentication Module
+ 3.1 Guidance
+ 3.2 new
+ 3.3 loadsettings
+ 3.4 capabilities
+ 3.5 convert
+ 3.6 dateconvert
+ 3.7 geterror
+ 3.8 connect
+ 3.9 disconnect
+ 3.10 getuserlist
+ 3.11 getpermissions
+ 3.12 adduser
+ 3.13 edituser
+ 3.14 deleteuser
+ 3.15 userauth
+ 3.16 flushusers
+ 3.17 populatetables
+Chapter 4: Output Format Module
+ 4.1 Guidance
+ 4.2 new
+ 4.3 initialise
+ 4.4 loadsettings
+ 4.5 getoptions
+ 4.6 errorflag
+ 4.7 errormessage
+ 4.8 clearflag
+ 4.9 processimage
+ 4.10 languagestrings
+Chapter 5: Export Format Module
+ 5.1 Guidance
+ 5.2 new
+ 5.3 initialise
+ 5.4 loadsettings
+ 5.5 getoptions
+ 5.6 exportimage
+ 5.7 errorflag
+ 5.8 errormessage
+ 5.9 clearflag
+ 5.10 languagestrings
+Chapter 6: Xestia Scanner Server Page Format
+Chapter 7: Languages +
+ + diff --git a/Documentation/English (British)/guide.html b/Documentation/English (British)/guide.html new file mode 100644 index 0000000..b81a750 --- /dev/null +++ b/Documentation/English (British)/guide.html @@ -0,0 +1,62 @@ + + + + + + Xestia Scanner Server Documentation - Documentation Guide + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Documentation Guide
+ +Throughout the documentation in Xestia Scanner Server, certain icons will appear which will mean the following:

+ +
+
+ + Warning
+ This is a warning message meaning that a certain action you take may cause consequences to your Xestia Scanner Server installation. + +
+
+ +
+ +
+
+ Note
+ This is a note which gives some information. +
+
+ +
+ +
+
+ Hint
+ This is a hint to give you some helpful advice. +
+
+ +
+ +
+ This is where the code will be displayed using a fixed font. +
+ +
+ +
+ This is a section of the documentation which contains instructions for Apache HTTP Web Server versions 1.3 and 2.x. +
+
+ + diff --git a/Documentation/English (British)/index.html b/Documentation/English (British)/index.html new file mode 100644 index 0000000..059a748 --- /dev/null +++ b/Documentation/English (British)/index.html @@ -0,0 +1,24 @@ + + + + + + Xestia Scanner Server Documentation - Index Page + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Welcome
+This is the documentation for Xestia Scanner Server and it is split into three parts: +
  • User Documentation
    The User Documentation provides information on how to install and use your Xestia Scanner Server installation.
  • Tutorial Documentation
    The Tutorial Documentation provides some tutorials on how to use certain featurs of Xestia Scanner Server.
  • Developer Documentation
    The Developer Documentation provides information on how to create additional presentation modules, authentication modules, export modules, output modules and information on translating Xestia Scanner Server into another language.
+The Xestia Scanner Server Documentation Guide provides information about the symbols that appear while reading the documentation. +
+ + diff --git a/Documentation/English (British)/style.css b/Documentation/English (British)/style.css new file mode 100644 index 0000000..e569755 --- /dev/null +++ b/Documentation/English (British)/style.css @@ -0,0 +1,162 @@ +a { + color: #FFFFFF; +} + +a:hover { + color: #EEEEEE; +} + +body { + background-repeat: repeat-x; + background-image: url('images/background.png'); + background-color: #402040; + color: #FFFFFF; + margin: 0px; + padding: 0px; + font-family: sans-serif; + font-size: 13px; +} + +.footnote { + height: 1px; + background-color: #FFFFFF; + width: 25%; +} + +.apptitle { + position: absolute; + font-weight: bold; + text-align: left; + z-index: 1; + left: 0; + padding-left: 6px; + font-size: 16px; +} + +.menubarback { + background-image: url('images/menutop.png'); + background-repeat: repeat-x; + background-position: top; +} + +.menubar { + border-bottom-width: 1px; + border-bottom-color: #EE70EE; + border-bottom-style: solid; + text-align: right; + padding: 4px; + padding-right: 6px; +} + +.pageinformation { + padding: 8px; +} + +.message { + background-color: #transparent; + padding: 5px; + border-color: #D070D0; + border-width: 1px; + border-style: solid; +} + +.warning { + background-image: url('images/warning.png'); + background-repeat: no-repeat; + border-color: #FF1010; + background-color: transparent; + padding-left: 50px; + background-position: 9 7; +} + +.messagebox { + background-image: url('images/messageback.png'); + background-repeat: repeat-x; + background-color: #704670; + width: 60%; + margin-left: auto; + margin-right: auto; +} + +.warningbox { + background-image: url('images/warningback.png'); + background-repeat: repeat-x; + background-color: #701010; + width: 60%; + margin-left: auto; + margin-right: auto; +} + +.note { + background-image: url('images/note.png'); + background-repeat: no-repeat; + padding-left: 50px; + background-position: 9 7; +} + +.hint { + background-image: url('images/hint.png'); + background-repeat: no-repeat; + padding-left: 50px; + background-position: 8 7; +} + +.specific { + min-height:64px; +} + +.apache132x { + background-image: url('images/apache132x.png'); + background-repeat: no-repeat; + padding-left: 70px; +} + +.code { + background-image: url('images/messageback.png'); + background-repeat: repeat-x; + background-position: top; + background-color: #704670; + border-color: #D070D0; + border-style: solid; + border-width: 1px; + font-family: fixed; + padding: 5px; + width: 80%; + margin-left: auto; + margin-right: auto; +} + +.pagetitle { + font-weight: bold; + font-size: 16px; +} + +.heading { + font-weight: bold; + font-size: 14px; +} + +.infotable { + margin-left: auto; + margin-right: auto; + cell-padding: 0px; + border-collapse: collapse; + border-width: 1px; + border-style: solid; + border-color: #D070D0; +} + +.tableheading { + background-image: url('images/messageback.png'); + padding: 5px; + border-bottom-width: 1px; + border-bottom-style: solid; + border-color: #B060B0; + font-size: 13px; +} + +.tabledata { + padding: 5px; + background-color: #402040; + font-size: 13px; +} \ No newline at end of file diff --git a/Documentation/English (British)/tutorial-scan.html b/Documentation/English (British)/tutorial-scan.html new file mode 100644 index 0000000..b7db954 --- /dev/null +++ b/Documentation/English (British)/tutorial-scan.html @@ -0,0 +1,33 @@ + + + + + + Xestia Scanner Server Documentation - Tutorial Documentation - Scan and download document + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Tutorial: Scan a document and download it +

+After logging in, select the scanner you want to use from the drop down list and click on the ‘Switch Scanner’ button. This will load the default settings for that scanner. +

+After this, review the document settings in the Document Settings box, check the ‘Preview Document’ box at the top and click on the ‘Start Scanning’ button. The scanner will then begin to scan the document and after scanning it, a preview of document will appear. +

+After reviewing the document and making the required changes to the document settings, uncheck the ‘Preview Document’ box at the top and click on the ‘Start Scanning’ button again. +

+After the scanning is complete, a new screen will appear, for the output format module select PNG and click on the ‘Switch Module’ button. This will ensure that the PNG output format module is being used. +

+For the export format, check the Download export format module box and set the filename to use to “xestiascannerserver-tutorial.png” (without the quotes). +

+Go to the bottom of the screen and click on the ‘Process’ button. This will then covert the file into the PNG format and make it available for download under the “xestiascannerserver-tutorial.png” filename. +
+ + diff --git a/Documentation/English (British)/tutorial.html b/Documentation/English (British)/tutorial.html new file mode 100644 index 0000000..5367c39 --- /dev/null +++ b/Documentation/English (British)/tutorial.html @@ -0,0 +1,26 @@ + + + + + + Xestia Scanner Server Documentation - Tutorial Documentation + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Tutorial Documentation +

+The Tutorial Documentation provides a tutorial on how to use some of the most common functions in Xestia Scanner Server. + +

+Scan and download document
+
+ + diff --git a/Documentation/English (British)/user-chapter1-install.html b/Documentation/English (British)/user-chapter1-install.html new file mode 100644 index 0000000..02b69b7 --- /dev/null +++ b/Documentation/English (British)/user-chapter1-install.html @@ -0,0 +1,174 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - 1.2: Installing Xestia Scanner Server + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.2: Installing Xestia Scanner Server +

1.2.1: Copying files +

Before Xestia Scanner Server can be used, the files need to be copied to the correct place. After extracting the archive, the structure of the extracted archive should be like this: +

+Documentation – Documentation that is available in several languages.
+cgi-files – The main Xestia Scanner Server script, associated modules, installer scripts and language files.
+ Modules – Modules for Xestia Scanner Server are stored here.
+  Auth – Authentication modules are stored here.
+  Export – Export modules are stored here.
+  Presentation – Presentation modules are stored here.
+  Output – Output modules are stored here.
+  System – System modules are stored here.
+ lang – The directory for language files in Xestia Scanner Server.
+ scans – The directory for scanned documents in Xestia Scanner Server.
+misc – Miscellaneous files (mainly for developers).
+non-cgi-files – Non CGI files that need to be placed outside of the cgi-bin directory (such as the images for the default layout). + images – Images for the default layout. +

+The files in the cgi-files directory should be copied to the cgi-bin1 directory2 and the files in the non-cgi-files directory should be copied to a directory which can be accessed from the web server (so that it can be read). This must be copied to outside the cgi-files. +

+1.2.2 Setting Permissions +

+The following permissions should be set for the files that have been copied to the cgi-files directory based on the user/web server daemon set as owner of the files and the web server daemon set as the group (the following file list should apply to those running *nix/BSD systems):  + +  +   +   +   +   +  +  +   +   +   +   + +  +   +   +   +   +  +  +   +   +   +   +  +  +   +   +   +   +  +     + +   +   +   +  +  +   +   +   +   +  +  +   +   +   +   +  +  +   +   +   +   +  +  +   +   +   +   +  +  +   +   +   +   +  +  +   +   +   +   + +  +   +   +   +   + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
FilenameOwnerGroupOthers
(Top Directory)
After installation it is advised to make this directory readonly to prevent settings changed.		RWXRWXNone
ModulesRXRXNone
Modules/AuthRXRXNone
Modules/Auth/*.pmRXRXNone
Modules/ExportRXRXNone
Modules/Export/*.pmRXRXNone
Modules/PresentationRXRXNone
Modules/Presentation/*.pmRXRXNone
Modules/OutputRXRXNone
Modules/Output/*.pmRXRXNone
Modules/SystemRXRXNone
Modules/System/*.pmRXRXNone
langRXRXNone
lang/*.langRRNone
scansRWXRXNone
xsdss.cgiRXRXNone
install.cgiRXRXNone
install-multiuser.cgiRXRXNone
page.htmlRRNone
+

+ +R = Read, W = Write, X = Execute/Allow directory listing + +

+For the non-cgi files directory, read only permissions should be set on all files (and read and allow directory listings for directories) as no writing should be needed. Once this is done, the installer script can be run by browsing to URI location of where the files in the cgi-files directory were in place and adding install.cgi to the end of it. +

+
1 The cgi-bin directory is used for storing scripts that use the Common Gateway Interface (CGI). CGI scripts are typically associated with Perl scripts but can also be C++, C, Python, shell script and many others.

2 Some servers are configured so that CGI scripts can run from any directory so in this case Xestia Scanner Server doesn't have to be placed in the cgi-bin directory.  +
+
+ + diff --git a/Documentation/English (British)/user-chapter1-installscript.html b/Documentation/English (British)/user-chapter1-installscript.html new file mode 100644 index 0000000..6d39573 --- /dev/null +++ b/Documentation/English (British)/user-chapter1-installscript.html @@ -0,0 +1,118 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - 1.3 Installer Script + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.3 Installer Script +

+After pointing your browser to the installer script, a page appears which guides you through configuring the settings for Xestia Scanner Server. +

+At the top of the page a drop down box is available to change the language of the installer script to another language which is more easier to understand, simply select the language from the drop down box and click on the Switch button, the script will then switch to the selected language. +

+The installer script will preform three tests, the first being to check if all the needed modules are there, the second test is to check if the modules needed for the authentication modules are there and finally a test to check if the directories have their correct permissions set. +

+Before the settings can be configured, checks are made to make sure that all of the needed modules are installed properly. If any of the needed modules are missing an error message will appear saying that one or more of the required Perl modules is missing and will need to be installed which can be done from the CPAN interface. +

+The installer script then checks to see if at least of the Perl modules for the database modules are installed. If none of the Perl modules needed for the authentication modules are found then an error message will appear saying that none of the Perl modules needed for the authentication modules are installed and will need to be installed which can be done from the CPAN interface. +

+Finally, the installer script then checks to see if the directories have the minimum correct permissions set. If one or more of the directories has an error, then a message appears saying to make sure that the correct permissions are set. +

+
+
Hint

+More information on solving problems that occur while installing Xestia Scanner Server can be found in Chapter 5: Troubleshooting. +
+
+

+When the installer finds that everything is fine in regards to Perl modules and file permissions, a form appears allowing to configure the Xestia Scanner Server installation to specific needs. Some default values are given which will work with the file-based authentication modules. +

+The configuration settings in detail: +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
Images (URI path)Specifies the URI path for the images used in the page layout.
Scans (URI path)Specifies the URI path for the scanned images.
Scans (Filesystem path)Specifies the Filesystem path to store the scanned images when processed by an output module.
Date FormatSpecifies the date format to use.
System LanguageSpecifies the language to use for Xestia Scanner Server.
Presentation ModuleSpecifies the presentation module.
Output ModuleSpecifies the default output module to use after a scan is made.
Authentication ModuleSpecifies the authentication module to use for the user management.
Database ServerSpecifies the database server to use for the authentication module.
Database PortSpecifies the database server port to use for the authentication module.
Database ProtocolSpecifies the database protocol to use for the authentication module.
Database NameSpecifies the database name to use for the authentication module.
Database UsernameSpecifies the database username to use for the authentication module.
Database PasswordSpecifies the database password to use for the authentication module.
Database Table PrefixSpecifies the database table prefix to use for the authentication module.
+

+There are two options also available to delete the installer script when finished and also the multiuser script if it is not needed. +

+Click on the Save Settings button to write the configuration file or the Reset Settings button to restore the settings to their default values. +

+After clicking on the Save Settings button, some checks are made to make sure that data passed is correct, the configuration file is written (and the installer and multiuser installer scripts are deleted if requested) and a message appears saying that Xestia Scanner Server can now be used by clicking on the link at the bottom of the page. +

+If the authentication module selected is a module which needs to be setup for the user management (which is also known as a multiuser authentication module) then you'll be prompted to run the Multiuser Installer script. +
+ + diff --git a/Documentation/English (British)/user-chapter1-multiuserinstallscript.html b/Documentation/English (British)/user-chapter1-multiuserinstallscript.html new file mode 100644 index 0000000..3e1d400 --- /dev/null +++ b/Documentation/English (British)/user-chapter1-multiuserinstallscript.html @@ -0,0 +1,84 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - 1.4 Multiuser Installer Script + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.4 Multiuser Installer Script +

+After pointing or being directed to this script, a page appears which guides you through setting up the multiuser tables. +

+At the top of the page a drop down box is available to change the language of the installer script to another language which is more easier to understand, simply select the language from the drop down box and click on the Switch button, the script will then switch to the selected language. +

+The installer will attempt to load the configuration file created from the installer script if that script was run previously to save time filling in those details again otherwise you will need to use the correct authentication module and the correct database server authentication details in order to setup the multiuser tables. +

+The configuration settings in detail: +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
Authentication ModuleSpecifies the authentication module to use. Only modules which have multiuser support are listed here.
Database ServerSpecifies the database server to use for the authentication module.
Database PortSpecifies the database server port to use for the authentication module.
Database ProtocolSpecifies the database protocol to use for the authentication module.
Database NameSpecifies the database name to use for the authentication module.
Database UsernameSpecifies the database username to use for the authentication module.
Database PasswordSpecifies the database password to use for the authentication module.
Database Table PrefixSpecifies the database table prefix to use for the authentication module.
UsernameSpecifies the username with administrative access to the scanner server software.
PasswordSpecifies the password to set the for administrative access account to the scanner server software.
+

+There are also options available to specify if certain tables (modules permissions, scanners permissions, sessions and users) should be created. If you are installing Xestia Scanner Server for the first time then make sure all of the checkboxes for creating the tables are checked. +

+The tables can be forcibly recreated if there are problems with the existing tables by simply checking the 'Force recreation of the selected tables' box.This will delete and recreate the tables as if it was being installed. +

+As with the original install script, there are two options also available to delete the installer script when finished and also the multiuser script if it is not needed (otherwise, leave this option unchecked if you need to create more tables). +

+After clicking on the Create tables button, the tables are then created and if any errors have occurred whilst creating the tables then they will be displayed on the next screen. If no errors have occurred, the installation is now complete and you can click on the 'Start using Xestia Scanner Server' link. +
+ + diff --git a/Documentation/English (British)/user-chapter1-obtaining.html b/Documentation/English (British)/user-chapter1-obtaining.html new file mode 100644 index 0000000..523a7d4 --- /dev/null +++ b/Documentation/English (British)/user-chapter1-obtaining.html @@ -0,0 +1,101 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - 1.1 Obtaining Xestia Scanner Server + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 1.1: Obtaining Xestia Scanner Server +

+Xestia Scanner Server can be obtained either through the Subversion repository or extracted from a source archive that is available on Xestia Scanner Server homepage. +

+1.1.1: Archive Extraction +

+The contents of the Xestia Scanner Server archive can be extracted using gzip if it's a Gzip archive, bzip2 if it's a Bzip2'ed archive, 7za if it's a 7-Zip archive and unzip if it's a ZIP archive. +

+Bear in mind the following is done from a command console. GUI interfaces can also do the same as preformed here and mainly involves opening the archive and clicking on the Extract/Extract All button or simply dragging the folder containing from out of the archive (usually making a copy of the contents in the archive). +

+
Note +

+The naming convention of the Xestia Scanner Server archives go as the following: +

+xestiascannerserver-x.y.z(-e).arc +

+Where x is the major version, y is the minor version and z is the revision with (-e) meaning a very tiny modification that had to be done that did not merit an increment to the revision number. +    
+
+

+When downloading an archive, the archive can be checked (by downloading the file with the same name but with .sha256 added to the end of it) using shasum(1) by doing the following to ensure it is downloaded correctly: +

+
+shasum -a 256 xestiascannerserver-x.y.z(-e).arc +
+

+shasum should then generate the SHA-256 or MD5 checksum that should match the one that appears in the file with .sha256 or .md5 appended to it. If it does not match (and the file containing the sha256 or md5sum hash is the correct version) then the archive should be downloaded again and repeat the same process. +

+To extract the gzip archive, the following command should be preformed when switched to the correct directory to extract from. +

+
+gzip -d -c (path)/xestiascannerserver-0.1.0.tar.gz | tar -xv +
+

+A list of files that have been extracted will then appear with the contents of the archive appearing in the directory that the archive was extracted to. +

+To extract the bzip2 archive, the following command should be preformed when switched to the correct directory to extract from. +

+
+bzip2 -d -c (path)/xestiascannerserver-0.1.0.tar.bz2 | tar -xv +
+

+A list of files that have been extracted will then appear with the contents of the archive appearing in the directory that the archive was extracted to. +

+To extract the ZIP archive, the following command should be preformed when switched to the correct directory to extract from. +

+
+unzip (path)/xestiascannerserver-0.1.0.zip +
+

+A list of files that have been extracted will then appear with the contents of the archive appearing in the directory that the archive was extracted to. +

+To extract the 7Zip archive, the following command should be preformed when switched to the correct directory to extract from. +

+
+7za e (path)/xestiascannerserver-0.1.0.7z +
+

+A list of files that have been extracted will then appear with the contents of the archive appearing in the directory that the archive was extracted to. +

+1.1.2: Subversion Access +

+Xestia Scanner Server can also be obtained through checking out the code from the Subversion repository. +

+
Note

+Bear in mind that the code that is in the Xestia Scanner Server Subversion repository is normally unstable and could very well cause unexpected problems (such as warnings that appear in the web server error log that can be easily fixed and alterations to the database structure which requires an upgrade script which hasn't been written yet for that particular version yet). +
+

+Xestia Scanner Server can be obtained from the Subversion repository by doing the following in a command console after selecting the correct directory to put it in: +

+
+svn checkout svn://svn.berlios.de/xestiascansrv/trunk +
+

+A list of files then appear as they are received from the Subversion repository and placed in the directory the command console is currently in. To update the code stored locally with code that is in the Xestia Scanner Server Subversion repository this command should be done after changing to the directory where the local copy of the Xestia Scanner Server Subversion code is: +

+
+svn update +
+

+A list of files will then appear showing which files has been updated.1 The version of shasum talked about here is the shasum script that is used by the Digest::SHA::PurePerl Perl module which can produce checksums in SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512 which can be installed via CPAN. +
+ + diff --git a/Documentation/English (British)/user-chapter1.html b/Documentation/English (British)/user-chapter1.html new file mode 100644 index 0000000..173acc6 --- /dev/null +++ b/Documentation/English (British)/user-chapter1.html @@ -0,0 +1,26 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - Chapter 1: Installation + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 1: Installation +Before Xestia Scanner Server can be used, Xestia Scanner Server needs to be installed properly and this involves obtaining the code from a source package or from a Subversion1 repository, copying the needed files into the correct place, setting the correct permissions on the files and running the installation script. +

+This chapter is split into two parts with the first part explaining on how to obtain Xestia Scanner Server and the second part explaining on how to install Xestia Scanner Server. +
1 Subversion is a version control system which tracks changes to data stored in the repositories and allows easy updating of source code after the source code is checked out. +
+
+ + diff --git a/Documentation/English (British)/user-chapter2-scanning.html b/Documentation/English (British)/user-chapter2-scanning.html new file mode 100644 index 0000000..2a15089 --- /dev/null +++ b/Documentation/English (British)/user-chapter2-scanning.html @@ -0,0 +1,90 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - 2.1 Scanning + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.1 Scanning +

+Before scanning, in most cases you will need to login using the username and password either given by the multiuser installer script or by the administrator who is running the scanner server software. +

+After logging in, you will presented with a screen with the first scanner selected and the scanner's default settings loaded. +

+2.1.1 Document Settings +

+This box contains the settings for adjusting the scanned document. +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
Top Left XThis specifies where the scanner should start from (in millimetres, from the left hand side of the document).
Top Left YThis specifies where the scanner should start from (in millimetres, from the top of the document).
Bottom Right XThis specifies where the scanner should stop (in millimetres, from the left hand side of the document).
Bottom Right YThis specifies where the scanner should stop (in millimetres, from the top of the document).
Picture ResolutionSpecifies the picture resolution of the scanned document.
RotateRotates the document (either 0, 90, 180 or 270 degrees).
BrightnessSpecifies how bright the document should be.
ColourSpecifies if the document should be coloured (RGB) or greyscale.
+
+2.1.2 Switching Scanners +

+To switch scanners, select the scanner from the drop down box at the top of the page, select the scanner and then click on the Switch Scanner button. This will switch to the scanner selected and use the default settings for that scanner in the document settings. +

+2.1.3 Preview Document +

+To preview a document on the selected scanner, check the document settings are correct and then click on the Preview Document checkbox. Click on the Start Scanning button and then a preview of the scanned image will appear which can then be adjusted in the document settings box. +

+2.1.4 Scan Document +

+To scan a document on the selected scanner, check the document settings are correct, ensure that the Preview Document checkbox is unchecked and click on the Start Scanning button. This will start the scanning the document that is in the scanner. The next screen will then be the output and export format modules settings screen along with a preview of the document that has been scanned in. +

+2.1.5 Export & Output Format Modules +

+On this screen, you are shown a preview of the image (which has been scaled down), output format module and export format module settings. An output format module allows the scanned image to be exported into a common image format (such as PNG and JPEG) while an export format module allows the processed document to be exported for downloading or sent to someone through email. +

+To select the output module you want to use click on the drop down box and select the output module you want and click on switch module. The screen than loads again to reflect that the output module has been changed and if there are any options available for that output module then they will appear. After configuring the output module settings, an export format needs to be configured. +

+To use an export format module, check the checkbox next to the name of the export format module you want to use, specify the settings for the export format module. After selecting the required export format module, click on the Process button to process the document with the selected output format module and export format modules. +

+The next screen will display the results of the output format module and export format modules and if any errors occurred while using these modules. +
+ + diff --git a/Documentation/English (British)/user-chapter2-users.html b/Documentation/English (British)/user-chapter2-users.html new file mode 100644 index 0000000..a12344c --- /dev/null +++ b/Documentation/English (British)/user-chapter2-users.html @@ -0,0 +1,127 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - 2.2 User Management + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 2.2 User Management +

+To ensure users do not use or use only certain scanners, output format modules and export format modules, user management is required. +

+User management can be done (as a user with administrative privileges) by clicking on the User Management link on the top menu. +

+2.1.1 Add a User +

+To add a user to the user management list, click on the Add Users button on the user list. This will then display the following settings to enter for the user under the User Details section: +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
User nameSpecifies the username of the account.
NameSpecifies the name of the person associated with this account.
Administrator PrivilegesSpecifies if the account has administrator privileges. An account with administrator privileges is able to manage the users who can access scanners and can the settings for the scanner server software itself.
Account EnabledSpecifies if the account should be enabled or disabled. If the account enabled button is not checked then this account will not be able to login.
PasswordSpecifies the password to use.
Confirm PasswordConfirms the password to use by entering it a second time.
+
+The next section is the Scanner List which lists the permissions for the scanners. To allow access to a scanner, simply check the Allow Access checkbox next to the name of the scanner. +

+The third section is the Output Format Module List which lists the permissions for the output format modules. To allow access to an output format module, simply check the Allow Access checkbox next to the name of the scanner. +

+The final section is the Export Format Module List which lists the permissions for the export format modules. To allow access to an export format module, simply check the Allow Access checkbox next to the name of the scanner. +

+To confirm the settings given, click on the Add User button at the bottom of the screen. To clear the values and start again click on the Clear values also at the bottom of the screen. +

+2.1.2 Edit a User +

+To edit a user’s settings, select a user on the user management list and click on the Edit link in the List Users screen. This will display the following settings to enter for the user under the User Details section: + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
User nameSpecifies the username of the account.
NameSpecifies the name of the person associated with this account.
Administrator PrivilegesSpecifies if the account has administrator privileges. An account with administrator privileges is able to manage the users who can access scanners and can the settings for the scanner server software itself.
Account EnabledSpecifies if the account should be enabled or disabled. If the account enabled button is not checked then this account will not be able to login.
New PasswordSpecifies the new password to use.
Confirm New PasswordConfirms the new password to use by entering it a second time.
+
+The next section is the Scanner List which lists the permissions for the scanners. It will also display the permissions for any scanners which aren’t plugged in but the user can access when they are plugged in again. To allow access to a scanner, simply check the Allow Access checkbox next to the name of the scanner. +

+The third section is the Output Format Module List which lists the permissions for the output format modules. To allow access to an output format module, simply check the Allow Access checkbox next to the name of the scanner. +

+The final section is the Export Format Module List which lists the permissions for the export format modules. To allow access to an export format module, simply check the Allow Access checkbox next to the name of the scanner. +

+To save the changed settings for the user, click on the Edit User button. To revert the settings back to their original settings click on the Clear values button. +

+
+
+Note +

If the username is changed, the user under the previous username will be logged out and will have to login using the new username. +
+
+

+2.1.3 Delete a User +

+To delete a user, click on the Delete link next to the user you want to delete on the user management list and to confirm deletion click on the ‘Yes, delete user’ button. This will remove the user from the list. +

+Deleting the administrative account used to manage users is not recommended as the only way to recover from this is to rerun the Multiuser Installer script again. +

+2.1.4 Logout All Users +

+If you need to logout all users for the purposes of maintenance or in the event of an emergency, you are able to logout all users. To do this, click on the Logout All Users button on the users list and then click on ‘Logout All Users’ to confirm this action. This will log everyone out (including the user requesting this action). You will need to log back in again to continue. +
+ + diff --git a/Documentation/English (British)/user-chapter2.html b/Documentation/English (British)/user-chapter2.html new file mode 100644 index 0000000..4d8d148 --- /dev/null +++ b/Documentation/English (British)/user-chapter2.html @@ -0,0 +1,28 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - Chapter 2: Operation + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 2: Operation +

+Now that Xestia Scanner Server is installed and setup, this chapter is about operating Xestia Scanner Server. This chapter is split into scanning and user management. +
+
    +
  • Scanning: Scanning, Outputting and Exporting.
    • +
  • User Management: Adding, Editing, Deleting Users and Setting Permissions.
    • +
+
+ + diff --git a/Documentation/English (British)/user-chapter3-edit.html b/Documentation/English (British)/user-chapter3-edit.html new file mode 100644 index 0000000..ce8c51f --- /dev/null +++ b/Documentation/English (British)/user-chapter3-edit.html @@ -0,0 +1,101 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - 3.1 Editing the settings + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ 3.1 Editing the settings +

+To edit the settings, click on the ‘Edit Settings’ button in the View Settings sub-menu, a form then appears allowing the settings for Xestia Scanner Server to be edited. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
Images (URI path)Specifies the Images (URI path) to use for displaying images when using the page template with Xestia Scanner Server.
Scans (URI path)Specifies the Scanned Images (URI path) to use for downloading images.
Scans (Filesystem path)Specifies the filesystem path of where the images for downloading are stored.
Date FormatSpecifies the date format to use.
System LanguageSpecifies the system language to use in Xestia Scanner Server.
Presentation ModuleSpecifies the presentation module to use in Xestia Scanner Server.
Output Format ModuleSpecifies the default output format module to use.
Authentication ModuleSpecifies the authentication module to use.
+

+The following options are used only by the authentication modules: +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SettingDescription
Database ServerSpecifies the database server to use.
Database PortSpecifies the database port to use.
Database ProtocolSpecifies the database protocol to use.
Database NameSpecifies the database name to use.
Database UsernameSpecifies the database username to use.
Database PasswordSpecifies the database password to use.
Database Table PrefixSpecifies the table prefix to use. Multiple Xestia Scanner Server installations can use the same server database so long as the table prefix is different.
+
+To save the new settings, click on the ‘Change Settings’ button which will display a confirmation message saying that the settings were changed and will take effect on the next page load of Xestia Scanner Server. Clicking on the ‘Restore current settings’ button will undo any changes made and will restore the current settings. Clicking on the 'Return to the list of settings.' link will return to the list of currently used settings. +
+ + diff --git a/Documentation/English (British)/user-chapter3.html b/Documentation/English (British)/user-chapter3.html new file mode 100644 index 0000000..db79124 --- /dev/null +++ b/Documentation/English (British)/user-chapter3.html @@ -0,0 +1,24 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - Chapter 3: Xestia Scanner Server Settings + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 3: Xestia Scanner Server Settings +

+The settings that are used in Xestia Scanner Server can be viewed by clicking on the ‘Settings Configuration’ link in the menu which will display a list of settings that are currently in use. + +
+ + diff --git a/Documentation/English (British)/user-chapter4.html b/Documentation/English (British)/user-chapter4.html new file mode 100644 index 0000000..2841ee5 --- /dev/null +++ b/Documentation/English (British)/user-chapter4.html @@ -0,0 +1,143 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - Chapter 4: Troubleshooting + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 4: Troubleshooting +

+4.1 Common Problems +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
ProblemSymptomSolution
When installing, some of the needed Perl modules have the word ‘Error’ next to them.The needed Perl modules are more than likely not installed.Install the needed Perl modules from the CPAN1 archive using the CPAN command interface.
When installing, an error message appears saying that none of the needed Perl modules for the authentication modules are installed.The needed Perl module(s) (or the Perl module needed specifically for that certain authentication module) are more than likely not installed.Install the needed Perl modules from the CPAN archive using the CPAN command interface.
When installing, an error message appears saying that some of the directories and files have invalid permissions set.The directories and/or files have invalid permissions set.Change the permissions on the directories and/or files so that are the correct permissions needed.
When installing, no authentication or presentation modules appear in the list of available authentication or presentation modules.The modules weren't copied or were copied to the wrong directories.Copy or move the authentication modules to the correct directory.
When installing, no languages appears in the languages selection list.The language files weren't copied or were copied to the wrong location.Copy or move the language files to the correct directory.
When starting Xestia Scanner Server, a critical error message appears saying that the configuration file does not exist.The configuration file has been deleted or the installation script wasn't run.Run the installer script (again).
When starting Xestia Scanner Server, a critical error message appears saying that the configuration file has invalid permissions set.The configuration file has invalid permissions set.Change the permissions on the configuration file so that it can be read.
When starting Xestia Scanner Server, a critical error message appears saying that the authentication module does not exist.The authentication module has been deleted or renamed.Run the installer script (again).
Check if the Modules and Modules/Auth directory have the correct permissions set so that they can be read.
When starting Xestia Scanner Server, a critical error message appears saying that the authentication module has invalid permissions set.The authentication module has invalid permissions set.Change the permissions on the authentication module so that they can be read (execute permissions not usually needed).
When starting Xestia Scanner Server, a critical error message appears saying that the presentation module does not exist.The presentation module has been deleted or renamed.Run the installer script (again).
Check if the Modules and Modules/Presentation directory have the correct permissions set so that they can be read.
When starting Xestia Scanner Server, a critical error message appears saying that the presentation module has invalid permissions set.The presentation module has invalid permissions set.Change the permissions on the presentation module so that they can be read (execute permissions not usually needed).
When starting Xestia Scanner Server, a critical error message appears saying that the language file does not exist.The language file does not exist.Run the installer script (again).
Check if the lang directory has the correct permissions set so that they can be read.
When starting Xestia Scanner Server, a critical error message appears saying that the language file has invalid permissions set.The language file has invalid permissions set.Change the permissions on the language file so that they can be read.
When trying to scan, the scanner does not appear in the scanner list.Either the scanner is:
+ Unplugged.
+ Not turned on.
+ Permissions not set correctly.
+ Not supported by the SANE subsystem.		Plug the scanner in.
+ Turn the scanner on.
+ Permissions should have been set correctly automatically upon plugging in and may be a bug with the operating system.
+ Check the scanner manufactuer’s website to see if they support the scanner through SANE. +
When trying to scan, it is not possible due to invalid permissions set on the user account.The administrator operating the Xestia Scanner Server installation has set your account to not use this scanner.Speak to the administrator operating the Xestia Scanner Server installation.
When trying to scan, it is not possible due to an error message caused by the scanner.The scanner may be malfunctioning.Read the manual that came with the scanner and follow the troubleshooting procedure (if any) or contact the manufactuer of the scanner.
When trying to output an image, an error occurs.The output module was configured incorrectly.Either check the settings used for the output module or see the administrator operating the Xestia Scanner Server Installation as the administrator may need to set file permissions or configure the system.
When trying to export an image, an error occurs.The export module was configured incorrectly.Either check the settings used for the export module or see the administrator operating the Xestia Scanner Server Installation as the administrator may need to set file permissions or configure the system.
An error message appears when trying to login despite entering the correct username and password.The user account has been disabled or the password has been changed by the administrator.Check with the administrator operating the Xestia Scanner Server installation.
I get logged out whilst using the Xestia Scanner Server.Your session has expired or the administrator has used the ‘Logout All Users’ feature.Login again.
+ +
+1 The CPAN (Comprehensive Perl Archive Network) command interface is normally included with Perl installations and will normally require superuser (root) permissions. +
+
+ + diff --git a/Documentation/English (British)/user-chapter5.html b/Documentation/English (British)/user-chapter5.html new file mode 100644 index 0000000..56b5b19 --- /dev/null +++ b/Documentation/English (British)/user-chapter5.html @@ -0,0 +1,35 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - Chapter 5: Contributing to Xestia Scanner Server + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Chapter 5: Contributing to Xestia Scanner Server +

+5.1: Contributing +

+You can contribute to Xestia Scanner Server in many different ways like the following examples: +

+
    +
  • Translate Xestia Scanner Server (program or documentation) so that it can be used in your own local language.
    • +
  • Add functionality to Xestia Scanner Server.
    • +
  • Write a presentation, authentication, output format or export format module.
    • +
  • Report a bug or fault (either with Xestia Scanner Server itself or the documentation).
    • +
  • When reporting a bug, you should give the version number of Kiriwrite, what operating system you are using, what web server you are using and the version of it, the version of Perl you are using (and if possible the version of the Perl module that is causing the bug), what the error message of the bug is and how to recreate the bug (if possible).
    • +
+

+For more information on how to contribute to Xestia Scanner Server visit http://xestia.co.uk/scannerserver or visit the BerliOS project site at http://developer.berlios.de/projects/xestiascansrv. A list of stuff that needs doing can be found in the TODO file in the Xestia Scanner Server package (remember to check the latest Xestia Scanner Server package's TODO file for the latest on what needs doing). +
+ + diff --git a/Documentation/English (British)/user-introduction.html b/Documentation/English (British)/user-introduction.html new file mode 100644 index 0000000..eba1925 --- /dev/null +++ b/Documentation/English (British)/user-introduction.html @@ -0,0 +1,25 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation - Introduction + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Introduction

Xestia Scanner Server is software which allows you to use your scanner over a network so that it can be shared with several users or several PCs using a web browser based interface which the image is then outputted and then exported. Instead of one scanner per user which may well be hardly ever used, having one scanner per group would save money as fewer scanners would be used and save time (plus stress) in maintenance due to few scanner needing to be looked after.

+There is a modular system available for outputting the scanner image into several formats and also several options for exporting the image (To download via the web browser and send the image through email). This can be easily extended to support newer (and older) image formats or different exporting methods as needed.

+For using with a group of users, you can manage what the scanners, output modules and export modules the user can or cannot use.

+The documentation is split into three parts, the user documentation (which is this part), the developer documentation (for writing new modules or language files) and the tutorial documentation (the basics and how to use Xestia Scanner Server).

+Xestia Scanner Server uses the SANE (Scanner Access Made Easy) software which allows the scanner server to be used as many operating systems as possible which can run SANE. +
+ + diff --git a/Documentation/English (British)/user-preface.html b/Documentation/English (British)/user-preface.html new file mode 100644 index 0000000..29e1023 --- /dev/null +++ b/Documentation/English (British)/user-preface.html @@ -0,0 +1,29 @@ + + + + + + Xestia Scanner Server Documentation - Preface + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ Preface +

+To deal with the fact that where I live I have several PCs available to work from, I decided to build a miniature server which would help me manage my files, calendar and (eventually) my contacts. +

+I also decided that I want to print from any PC at home regardless if my main PC is turned on or not which meant attaching the printer to my miniature server.

As my printer is an all-in-one printer, I couldn't easily access the scanner part of the printer through the network and each operating system had it's own way of accessing scanners. The simple answer was to write some scanner server software which can be managed through a web browser which resulted in Xestia Scanner Server. +

+To save time for myself, I had forked Kiriwrite so that the advantages which Kiriwrite had would be the same for Xestia Scanner Server such as the UTF-8 support, modular system and multiple language support. +

+In memory of my Dad who sadly passed away several weeks before the first version of Xestia Scanner Server was completed. +
+ + diff --git a/Documentation/English (British)/user.html b/Documentation/English (British)/user.html new file mode 100644 index 0000000..e1e80a7 --- /dev/null +++ b/Documentation/English (British)/user.html @@ -0,0 +1,40 @@ + + + + + + Xestia Scanner Server Documentation - User Documentation + + +
+
+ Xestia Scanner Server + Index | User +Documentation | Tutorial Documentation | +Developer Documentation +
+
+
+ User Documentation
+The User Documentation contains information on how to install Xestia Scanner Server, operate Xestia Scanner Server, solutions to common problems that occur while using Xestia Scanner Server. + +

+Contents
+

+Preface
+Introduction
+Chapter 1: Installation
+ 1.1 Obtaining Xestia Scanner Server
+ 1.2 Installing Xestia Scanner Server
+ 1.3 Installer Script
+ 1.4 Multiuser Installer Script
+Chapter 2: Operation
+ 2.1 Scanning
+ 2.2 User Management
+Chapter 3: Xestia Scanner Server Settings
+ 3.1 Editing the settings
+Chapter 4: Troubleshooting
+Chapter 5: Contributing to Xestia Scanner Server
+
+ + diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..4245e94 --- /dev/null +++ b/INSTALL @@ -0,0 +1,2 @@ +For information on installing Xestia Scanner Server, see Chapter 1: Installation +in the User Documentation in the Documentation directory. \ No newline at end of file diff --git a/NOTICE b/NOTICE new file mode 100644 index 0000000..6f9e296 --- /dev/null +++ b/NOTICE @@ -0,0 +1,22 @@ +Xestia Scanner Server uses a regular expression for checking if UTF8 data +that is passed to it is valid is from the World Wide Web Consortium (W3C) +website. ( http://www.w3.org ) + +The W3C Software License (the 31st December 2002 version) +is compatable with the GNU General Public License which Kiriwrite is +licensed under. + +---------------------------------------------------------------------- + +UTF8 validation check regular expression: +http://www.w3.org/International/questions/qa-forms-utf-8 + +Copyright ©2003 World Wide Web Consortium, +(Massachusetts Institute of Technology, European Research Consortium for +Informatics and Mathematics, Keio University). All Rights Reserved. This +work is distributed under the W3C® Software License [1] in thehope +that it will be useful, but WITHOUT ANY WARRANTY; without even the +implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +[1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231 + diff --git a/README b/README new file mode 100644 index 0000000..8651e9a --- /dev/null +++ b/README @@ -0,0 +1,9 @@ +Xestia Scanner Server is a web-based (browser-based) interface for using your +scanner over a network. It uses SANE (Scanner Access Now Easy) to processed +scanned images and documents. + +For information on how to install, usage and hints on using Xestia Scanner +Server read the Documentation that is in the Documentation directory. + +Xestia Scanner Server is licensed under the GPL (version 3). For more +information please read the COPYING file that is included with the archive. \ No newline at end of file diff --git a/TODO b/TODO new file mode 100644 index 0000000..830adf6 --- /dev/null +++ b/TODO @@ -0,0 +1,9 @@ +TODO +==== + +Changes for future releases +=========================== + +- Allow multiple documents to be scanned in a session. +- Add more export and output modules. + diff --git a/cgi-files/Modules/Auth/PostgreSQL.pm b/cgi-files/Modules/Auth/PostgreSQL.pm new file mode 100644 index 0000000..393ee54 --- /dev/null +++ b/cgi-files/Modules/Auth/PostgreSQL.pm @@ -0,0 +1,1851 @@ +################################################################################# +# Xestia Scanner Server Database Module - PostgreSQL Database Module # +# Database module for mainipulating data in a PostgreSQL database. # +# # +# Copyright (C) 2010-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +# Define the package (perl module) name. + +package Modules::Auth::PostgreSQL; + +# Enable strict and use warnings. + +use strict; +use warnings; +use Encode; +use Digest; +use utf8; + +# Load the following Perl modules. + +use DBI qw(:sql_types); + +# Set the following values. + +our $VERSION = "0.1.0"; +my ($options, %options); +my $database_handle; +my $statement_handle; +my $error; +my $errorext; +my $database_filename; +my $second_database_filename; + +################################################################################# +# Generic Subroutines. # +################################################################################# + +sub new{ +################################################################################# +# new: Create an instance of the PostgreSQL module. # +# # +# Usage: # +# # +# $dbmodule = PostgreSQL->new(); # +################################################################################# + + # Get the perl module name. + + my $class = shift; + my $self = {}; + + return bless($self, $class); + +} + +sub capabilities{ +################################################################################# +# capabilities: Get the capabilities for this module as a hash. # +# # +# Usage: # +# # +# $dbmodule->capabilities(); # +################################################################################# + + my $class = shift; + + my %capabilities = ( + "multiuser" => 1, + ); + + return %capabilities; + +} + +sub loadsettings{ +################################################################################# +# loadsettings: Loads settings into the PostgreSQL authentication module # +# # +# Usage: # +# # +# $dbmodule->loadsettings(options); # +# # +# options Specifies the following options (in any order). # +# # +# DateTime Specifies the date and time format to use. # +# Server Specifies the server to use. # +# Database Specifies the database to use. # +# Username Specifies the username to use. # +# Password Specifies the password to use. # +# Port Specifies the server port to use. # +# Protocol Specifies the protocol to use. # +# TablePrefix Specifies the table prefix to use. # +################################################################################# + + # Get the data passed to the subroutine. + + my $class = shift; + my ($passedoptions) = @_; + + # Add the directory setting to the list of options (as it's the only + # one needed for this database module). + + %options = ( + "Directory" => $passedoptions->{"Directory"}, + "DateTime" => $passedoptions->{"DateTime"}, + "Server" => $passedoptions->{"Server"}, + "Database" => $passedoptions->{"Database"}, + "Username" => $passedoptions->{"Username"}, + "Password" => $passedoptions->{"Password"}, + "Port" => $passedoptions->{"Port"}, + "Protocol" => $passedoptions->{"Protocol"}, + "TablePrefix" => $passedoptions->{"TablePrefix"} + ); + +} + +sub convert{ +################################################################################# +# convert: Converts data into SQL formatted data. # +# # +# Usage: # +# # +# $dbmodule->convert(data); # +# # +# data Specifies the data to convert. # +################################################################################# + + # Get the data passed to the subroutine. + + my $class = shift; + my $data = shift; + + if (!$data){ + $data = ""; + } + + $data =~ s/\'/''/g; + $data =~ s/\b//g; + + return $data; + +} + +sub dateconvert{ +################################################################################# +# dateconvert: Converts a SQL date into a proper date. # +# # +# Usage: # +# # +# $dbmodule->dateconvert(date); # +# # +# date Specifies the date to convert. # +################################################################################# + + # Get the date passed to the subroutine. + + my $class = shift; + my $data = shift; + + # Convert the date given into the proper date. + + # Create the following varialbes to be used later. + + my $date; + my $time; + my $day; + my $day_full; + my $month; + my $month_check; + my $month_full; + my $year; + my $year_short; + my $hour; + my $hour_full; + my $minute; + my $minute_full; + my $second; + my $second_full; + my $seek = 0; + my $timelength; + my $datelength; + my $daylength; + my $secondlength; + my $startchar = 0; + my $char; + my $length; + my $count = 0; + + # Split the date and time. + + $length = length($data); + + if ($length > 0){ + + do { + + # Get the character and check if it is a space. + + $char = substr($data, $seek, 1); + + if ($char eq ' '){ + + # The character is a space, so get the date and time. + + $date = substr($data, 0, $seek); + $timelength = $length - $seek - 1; + $time = substr($data, $seek + 1, $timelength); + + } + + $seek++; + + } until ($seek eq $length); + + # Get the year, month and date. + + $length = length($date); + $seek = 0; + + do { + + # Get the character and check if it is a dash. + + $char = substr($date, $seek, 1); + + if ($char eq '-'){ + + # The character is a dash, so get the year, month or day. + + $datelength = $seek - $startchar; + + if ($count eq 0){ + + # Get the year from the date. + + $year = substr($date, 0, $datelength) + 1900; + $startchar = $seek; + $count = 1; + + # Get the last two characters to get the short year + # version. + + $year_short = substr($year, 2, 2); + + } elsif ($count eq 1){ + + # Get the month and day from the date. + + $month = substr($date, $startchar + 1, $datelength - 1) + 1; + + # Check if the month is less then 10, if it is + # add a zero to the value. + + if ($month < 10){ + + $month_full = '0' . $month; + + } else { + + $month_full = $month; + + } + + $startchar = $seek; + $count = 2; + + $daylength = $length - $seek + 1; + $day = substr($date, $startchar + 1, $daylength); + + $day =~ s/^0//; + + # Check if the day is less than 10, if it is + # add a zero to the value. + + if ($day < 10){ + + $day_full = '0' . $day; + + } else { + + $day_full = $day; + + } + + } + + } + + $seek++; + + } until ($seek eq $length); + + # Get the length of the time value and reset certain + # values to 0. + + $length = length($time); + $seek = 0; + $count = 0; + $startchar = 0; + + do { + + # Get the character and check if it is a colon. + + $char = substr($time, $seek, 1); + + if ($char eq ':'){ + + # The character is a colon, so get the hour, minute and day. + + $timelength = $seek - $startchar; + + if ($count eq 0){ + + # Get the hour from the time. + + $hour = substr($time, 0, $timelength); + $hour =~ s/^0//; + $count = 1; + $startchar = $seek; + + # If the hour is less than ten then add a + # zero. + + if ($hour < 10){ + + $hour_full = '0' . $hour; + + } else { + + $hour_full = $hour; + + } + + } elsif ($count eq 1){ + + # Get the minute and second from the time. + + $minute = substr($time, $startchar + 1, $timelength - 1); + $minute =~ s/^0//; + $count = 2; + + # If the minute is less than ten then add a + # zero. + + if ($minute < 10){ + + $minute_full = '0' . $minute; + + } else { + + $minute_full = $minute; + + } + + $startchar = $seek; + + $secondlength = $length - $seek + 1; + $second = substr($time, $startchar + 1, $secondlength); + $second =~ s/^0//; + + # If the second is less than ten then add a + # zero. + + if ($second < 10){ + + $second_full = '0' . $second; + + } else { + + $second_full = $second; + + } + + } + + } + + $seek++; + + } until ($seek eq $length); + + # Get the setting for displaying the date and time. + + $data = $options{"DateTime"}; + + # Process the setting for displaying the date and time + # using regular expressions + + $data =~ s/DD/$day_full/g; + $data =~ s/D/$day/g; + $data =~ s/MM/$month_full/g; + $data =~ s/M/$month/g; + $data =~ s/YY/$year/g; + $data =~ s/Y/$year_short/g; + + $data =~ s/hh/$hour_full/g; + $data =~ s/h/$hour/g; + $data =~ s/mm/$minute_full/g; + $data =~ s/m/$minute/g; + $data =~ s/ss/$second_full/g; + $data =~ s/s/$second/g; + + } + + return $data; + +} + +sub geterror{ +################################################################################# +# geterror: Gets the error message (or extended error message). # +# # +# Usage: # +# # +# $dbmodule->geterror(extended); # +# # +# Extended Specifies if the extended error should be retrieved. # +################################################################################# + + # Get the data passed to the subroutine. + + my $class = shift; + my $extended = shift; + + if (!$extended){ + $extended = 0; + } + + if (!$errorext){ + $errorext = ""; + } + + if (!$error){ + $error = ""; + } + + # Check to see if extended information should be returned. + + if ($extended eq 1){ + + # Extended information should be returned. + + return $errorext; + + } else { + + # Basic information should be returned. + + return $error; + + } + +} + +################################################################################# +# General subroutines. # +################################################################################# + +sub connect{ +################################################################################# +# connect: Connect to the server. # +# # +# Usage: # +# # +# $dbmodule->connect(); # +################################################################################# + + $error = ""; + $errorext = ""; + + # Connect to the server. + + $database_handle = DBI->connect("DBI:Pg:dbname=" . $options{"Database"} . ";host=" . $options{"Server"} . ";port=" . $options{"Port"}, $options{"Username"}, $options{"Password"}) or ( $error = "AuthConnectionError", $errorext = DBI->errstr, return ); + $database_handle->do("SET CLIENT_ENCODING TO 'UTF8'"); + #$database_handle->do('SET NAMES utf8'); + +} + +sub disconnect{ +################################################################################# +# connect: Disconnect from the server. # +# # +# Usage: # +# # +# $dbmodule->disconnect(); # +################################################################################# + + # Disconnect from the server. + + if ($statement_handle){ + + $statement_handle->finish(); + + } + + if ($database_handle){ + + $database_handle->disconnect(); + + } + +} + +sub getuserlist{ +################################################################################# +# getuserlist: Get the user list. # +# # +# Usage: # +# # +# $dbmodule->getuserlist(options); # +# # +# options Specifies the following options in any order. # +# # +# Reduced Gets a reduced version of the user list. # +# ShowDeactivated Show users that are deactivated from the list. # +################################################################################# + + $error = ""; + $errorext = ""; + + # Get the values passed to the subroutine. + + my $class = shift; + my ($passedoptions) = @_; + my $sqlquery = ""; + my @user_data; + my %user_list; + my $user_seek = 1; + + tie(%user_list, 'Tie::IxHash'); + + my $reduced_list = $passedoptions->{"Reduced"}; + my $deactivated_show = $passedoptions->{"ShowDeactivated"}; + $deactivated_show = 0 if !$passedoptions->{"ShowDeactivated"}; + + # Check if a reduced version of the user list should be retreived. + + if ($reduced_list eq 1){ + + # Get the list of users with reduced information. + + $sqlquery = 'SELECT username, name, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_users'; + + } else { + + # Get the list of users. + + $sqlquery = 'SELECT * FROM ' . $class->convert($options{"TablePrefix"}) . '_users'; + + } + + # Check if the deactivated users should be hidden. + + if ($deactivated_show eq 0){ + + # The deactivated users should be hidden from the list. + + $sqlquery = $sqlquery . ' WHERE enabled=TRUE'; + + } + + $sqlquery = $sqlquery . ' ORDER BY username'; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Process the user list. + + while (@user_data = $statement_handle->fetchrow_array()){ + + $user_list{$user_seek}{username} = decode_utf8($user_data[0]); + $user_list{$user_seek}{name} = decode_utf8($user_data[1]); + + if ($user_data[2] eq 0){ + + $user_list{$user_seek}{deactivated} = 1; + + } else { + + $user_list{$user_seek}{deactivated} = 0; + + } + + $user_seek++; + + } + + return %user_list; + +} + +sub getpermissions{ +################################################################################# +# getpermissions: Get the permissions for scanner or module. # +# # +# Usage: # +# # +# $dbmodule->getpermissions(options); # +# # +# options Specifies the following options in any order. # +# # +# Username Specifies the username to get permissions for. # +# PermissionType Specifies the permission type. # +# PermissionName Get a specific permission name. # +# # +# If no permission name is specified then a list of permissions will be # +# returned as hash otherwise the value will be returned as a normal string. # +################################################################################# + + $error = ""; + $errorext = ""; + + # Get the value passed to the subroutine. + + my $class = shift; + my ($passedoptions) = @_; + + my $username = $passedoptions->{'Username'}; + my $permissiontype = $passedoptions->{'PermissionType'}; + my $permissionname = $passedoptions->{'PermissionName'}; + my $sqlquery = ""; + my $user_exists = 0; + + my $permissionresult = 0; + my @userdata; + my @permissiondata; + my $uid = 0; + + if (!$username){ + + # The username is blank so return an error. + + $error = "UsernameBlank"; + return; + + } + + if (!$permissiontype){ + + # The permissions type is blank so return an error. + + $error = "PermissionTypeBlank"; + return; + + } + + #if (!$permissionname){ + + # The permissions name is blank so return a list of + # permissions for that type. + + # my %user_permissions; + + # return %user_permissions; + + #} + + # Get the user ID number. + + $sqlquery = 'SELECT uid, username FROM ' . $class->convert($options{"TablePrefix"}) . '_users WHERE username=\'' . $class->convert(decode_utf8($username)) . '\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while(@userdata = $statement_handle->fetchrow_array()){ + + $uid = $userdata[0]; + + } + + if ($permissiontype eq "OutputModule"){ + + if (!$permissionname){ + + my %useroutputinfo; + + # No permission name was specified so get the list of + # scanner permissions. + + $sqlquery = 'SELECT uid, moduletype, modulename, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_modules WHERE uid=\'' . $class->convert($uid) . '\' AND moduletype=\'Output\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Process the list of permissions. + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + $useroutputinfo{$permissiondata[2]} = $permissiondata[3]; + + } + + return %useroutputinfo; + + } + + $sqlquery = 'SELECT uid, moduletype, modulename, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_modules WHERE uid=\'' . $class->convert($uid) . '\' AND moduletype=\'Output\' AND modulename=\'' . $class->convert($permissionname) . '\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Check to see the value of the permission. + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + if ($permissiondata[3] eq 1){ + + $permissionresult = 1; + + } else { + + $permissionresult = 0; + + } + + } + + } elsif ($permissiontype eq "ExportModule"){ + + if (!$permissionname){ + + my %userexportinfo; + + # No permission name was specified so get the list of + # scanner permissions. + + $sqlquery = 'SELECT uid, moduletype, modulename, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_modules WHERE uid=\'' . $class->convert($uid) . '\' AND moduletype=\'Export\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Process the list of permissions. + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + $userexportinfo{$permissiondata[2]} = $permissiondata[3]; + + } + + return %userexportinfo; + + } + + $sqlquery = 'SELECT uid, moduletype, modulename, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_modules WHERE uid=\'' . $class->convert($uid) . '\' AND moduletype=\'Export\' AND modulename=\'' . $class->convert($permissionname) . '\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Check to see the value of the permission. + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + if ($permissiondata[3] eq 1){ + + $permissionresult = 1; + + } else { + + $permissionresult = 0; + + } + + } + + } elsif ($permissiontype eq "Scanner"){ + + # The permission type is a Scanner permission. + + if (!$permissionname){ + + my %userscannerinfo; + + # No permission name was specified so get the list of + # scanner permissions. + + $sqlquery = 'SELECT uid, scannerid, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_scanners WHERE uid=\'' . $class->convert($uid) . '\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Process the list of permissions. + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + $userscannerinfo{$permissiondata[1]} = $permissiondata[2]; + + } + + return %userscannerinfo; + + } + + # The permission type is a Scanner permission. + + $sqlquery = 'SELECT uid, scannerid, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_scanners WHERE uid=\'' . $class->convert($uid) . '\' AND scannerid=\'' . $class->convert($permissionname) . '\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Check to see the value of the permission. + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + if ($permissiondata[2] eq 1){ + + $permissionresult = 1; + + } else { + + $permissionresult = 0; + + } + + } + + } elsif ($permissiontype eq "Admin"){ + + # Check to see if the user has administrative permissions. + + $sqlquery = 'SELECT uid, admin FROM ' . $class->convert($options{"TablePrefix"}) . '_users WHERE uid=\'' . $class->convert($uid) . '\' AND admin=TRUE AND enabled=TRUE'; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Check to see the value of the admin permission. + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + if ($permissiondata[1] eq 1){ + + $permissionresult = 1; + + } else { + + $permissionresult = 0; + + } + + } + + } elsif ($permissiontype eq "UserInfo"){ + + my %userinfo; + + # Get the details of the user. + + $sqlquery = 'SELECT uid, username, name, admin, enabled FROM ' . $class->convert($options{"TablePrefix"}) . '_users WHERE uid=\'' . $class->convert($uid) . '\''; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while(@permissiondata = $statement_handle->fetchrow_array()){ + + $userinfo{UID} = $permissiondata[0]; + $userinfo{Username} = decode_utf8($permissiondata[1]); + $userinfo{Name} = decode_utf8($permissiondata[2]); + $userinfo{Admin} = $permissiondata[3]; + $userinfo{Enabled} = $permissiondata[4]; + + } + + return %userinfo; + + } + + return $permissionresult; + +} + +sub adduser{ +################################################################################# +# adduser: Add a user to the user list with specific permissions. # +# # +# Usage: # +# # +# $dbmodule->adduser(username, userinfo); # +# # +# username Specifies the username. # +# userinfo Specifies the user information hash. # +################################################################################# + + $error = ""; + $errorext = ""; + + my $class = shift; + + my $username = shift; + my %userinfo = @_; + + if (!$username){ + + # The username is blank so return an error. + + $error = "UsernameBlank"; + return; + + } + + # Check if the username exists. + + my $sqlquery = ""; + my @user_data; + my $user_exists = 0; + $sqlquery = "SELECT * FROM " . $class->convert($options{"TablePrefix"}) . "_users WHERE username='" . $class->convert($username) . "'"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while (@user_data = $statement_handle->fetchrow_array()){ + + $user_exists = 1; + + } + + if ($user_exists eq 1){ + + $error = "UserExists"; + return; + + } + + $sqlquery = ""; + + my $adminpriv = "FALSE"; + my $enabledpriv = "FALSE"; + + if (!$userinfo{"Enabled"}){ + + $userinfo{"Enabled"} = "off"; + + } + + if (!$userinfo{"Admin"}){ + + $userinfo{"Admin"} = "off"; + + } + + $adminpriv = "TRUE" if $userinfo{Admin} eq "on"; + $enabledpriv = "TRUE" if $userinfo{Enabled} eq "on"; + + # Generate a random salt for the password and combine it + # with the password. + + my $digest = Digest->new("SHA-512"); + + my $salt = uc(sprintf("%x",int(rand(50000000)))); + + $digest->add(decode_utf8($userinfo{Password})); + $digest->add($salt); + + $sqlquery = "INSERT INTO " . $class->convert($options{"TablePrefix"}) . "_users (username, password, salt, version, name, admin, enabled) VALUES("; + $sqlquery = $sqlquery . "'" . $class->convert(decode_utf8($userinfo{Username})) . "',"; + $sqlquery = $sqlquery . "'" . $digest->hexdigest . "',"; + $sqlquery = $sqlquery . "'" . $salt . "',"; + $sqlquery = $sqlquery . "1,"; + $sqlquery = $sqlquery . "'" . $class->convert(decode_utf8($userinfo{Name})) . "',"; + $sqlquery = $sqlquery . $adminpriv . ","; + $sqlquery = $sqlquery . $enabledpriv; + $sqlquery = $sqlquery . ")"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + return; + +} + +sub edituser{ +################################################################################# +# edituser: Edit a user on the user list. # +# # +# Usage: # +# # +# $dbmodule->edituser(username, type, data); # +# # +# Usage: # +# # +# username Specifies the username to edit. # +# type Specifies the type of data to edit. # +# data Specifies the data to use (as a hash). # +################################################################################# + + $error = ""; + $errorext = ""; + + my $class = shift; + + my $username = shift; + my $type = shift; + my (%data) = @_; + + #(%permissions) = @_; + #my %permissions_final; + #my $user_exists = 0; + + #if (!$username){ + + # The username is blank so return an error. + + # $error = "UsernameBlank"; + # return; + + #} + + #$username = $data{OriginalUsername}; + + if (!$username){ + + # The username is blank so return an error. + + $error = "UsernameBlank"; + return; + + } + + if (!$type){ + + # The type is blank so return an error. + + $error = "TypeBlank"; + return; + + } + + # Check if the username exists. + + my $sqlquery = ""; + my @user_data; + my $user_exists = 0; + + $sqlquery = "SELECT * FROM " . $class->convert($options{"TablePrefix"}) . "_users WHERE username='" . decode_utf8($username) . "'"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while (@user_data = $statement_handle->fetchrow_array()){ + + $user_exists = 1; + + } + + if ($user_exists ne 1){ + + $error = "UserDoesNotExist"; + return; + + } + + # Check what type of data is being updated. + + # Get the user ID (UID) number. + + my $uid = 0; + $sqlquery = 'SELECT uid, username FROM ' . $class->convert($options{"TablePrefix"}) . '_users WHERE username=\'' . $class->convert(decode_utf8($username)) . '\''; + @user_data = []; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while(@user_data = $statement_handle->fetchrow_array()){ + + $uid = $user_data[0]; + + } + + if ($type eq "User"){ + + # Update the user information. + + $sqlquery = "UPDATE " . $class->convert($options{"TablePrefix"}) . "_users SET"; + + if (!$data{"Enabled"}){ + + $data{"Enabled"} = "off"; + + } + + if (!$data{"Admin"}){ + + $data{"Admin"} = "off"; + + } + + # Check if the account is enabled or not. + + if ($data{Enabled} eq "on"){ + + $sqlquery = $sqlquery . " enabled = TRUE"; + + } else { + + $sqlquery = $sqlquery . " enabled = FALSE"; + + } + + # Check if the account has administrative status or not. + + if ($data{Admin} eq "on"){ + + $sqlquery = $sqlquery . ", admin = TRUE"; + + } else { + + $sqlquery = $sqlquery . ", admin = FALSE"; + + } + + # Add the name to query. + + $sqlquery = $sqlquery . ", name = '" . $class->convert(decode_utf8($data{Name})) . "'"; + + # Check if the user with the new username already exists. + + $user_exists = 0; + + if (decode_utf8($username) ne decode_utf8($data{NewUsername})){ + + my $sqlqueryusername = ""; + @user_data = []; + $sqlqueryusername = "SELECT * FROM " . $class->convert($options{"TablePrefix"}) . "_users WHERE username='" . $class->convert(decode_utf8($data{NewUsername})) . "'"; + + $statement_handle = $database_handle->prepare($sqlqueryusername) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while (@user_data = $statement_handle->fetchrow_array()){ + + $user_exists = 1; + + } + + if ($user_exists eq 1){ + + $error = "NewUsernameAlreadyExists"; + return; + + } + + $sqlquery = $sqlquery . ", username = \'" . $class->convert(decode_utf8($data{NewUsername})) . "\'"; + + } + + # Check if the password needs to be changed. + + if ($data{Password} ne ""){ + + if ($data{Password} eq $data{ConfirmPassword}){ + + # Generate a random salt for the password and combine it + # with the password. + + my $digest = Digest->new("SHA-512"); + + my $salt = uc(sprintf("%x\n",int(rand(50000000)))); + + $digest->add(decode_utf8($data{Password})); + $digest->add($salt); + + $sqlquery = $sqlquery . ", password = \'" . $class->convert($digest->hexdigest) . "\'"; + $sqlquery = $sqlquery . ", salt = \'" . $class->convert($salt) . "\'"; + $sqlquery = $sqlquery . ", version = 1"; + + } + + } + + # Add the user id on the end. + + $sqlquery = $sqlquery . " WHERE uid = '" . $class->convert($uid) . "'"; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + } elsif ($type eq "Scanner"){ + + # Drop all scanner information for this user. + + $sqlquery = "DELETE FROM " . $class->convert($options{"TablePrefix"}) . "_scanners WHERE uid =\'" . $class->convert($uid) . "\'"; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + return if (!%data); + + # Insert the new scanner information for this user. + + $sqlquery = ""; + + $sqlquery = "INSERT INTO xestiascan_scanners (uid, scannerid, enabled) VALUES"; + + # Process the hash passed to the subroutine. + + my $firstline = 1; + my $datakeyname; + + foreach $datakeyname (keys %data){ + + if ($firstline eq 1){ + + $sqlquery = $sqlquery . "(" . $class->convert($uid) . ",\'" . $class->convert($datakeyname) . "\',"; + $firstline = 0; + + } else { + + $sqlquery = $sqlquery . ",(" . $class->convert($uid) . ",\'" . $class->convert($datakeyname) . "\',"; + + } + + if ($data{$datakeyname} eq "on"){ + + $sqlquery = $sqlquery . "TRUE)"; + + } else { + + $sqlquery = $sqlquery . "FALSE)"; + + } + + } + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + } elsif ($type eq "OutputModule"){ + + # Drop all output module information for this user. + + $sqlquery = "DELETE FROM " . $class->convert($options{"TablePrefix"}) . "_modules WHERE uid ='" . $class->convert($uid) . "' AND moduletype ='Output'"; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + return if (!%data); + + # Insert the new output module information for this user. + + $sqlquery = ""; + + $sqlquery = "INSERT INTO xestiascan_modules (uid, moduletype, modulename, enabled) VALUES"; + + # Process the hash passed to the subroutine. + + my $firstline = 1; + my $datakeyname; + + foreach $datakeyname (keys %data){ + + if ($firstline eq 1){ + + $sqlquery = $sqlquery . "(" . $class->convert($uid) . ",'Output','" . $class->convert($datakeyname) . "',"; + $firstline = 0; + + } else { + + $sqlquery = $sqlquery . ",(" . $class->convert($uid) . ",'Output','" . $class->convert($datakeyname) . "',"; + + } + + if ($data{$datakeyname} eq "on"){ + + $sqlquery = $sqlquery . "TRUE)"; + + } else { + + $sqlquery = $sqlquery . "FALSE)"; + + } + + } + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + } elsif ($type eq "ExportModule"){ + + # Drop all export module information for this user. + + $sqlquery = "DELETE FROM " . $class->convert($options{"TablePrefix"}) . "_modules WHERE uid ='" . $class->convert($uid) . "' AND moduletype ='Export'"; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + return if (!%data); + + # Insert the new export module information for this user. + + $sqlquery = ""; + + $sqlquery = "INSERT INTO xestiascan_modules (uid, moduletype, modulename, enabled) VALUES"; + + # Process the hash passed to the subroutine. + + my $firstline = 1; + my $datakeyname; + + foreach $datakeyname (keys %data){ + + if ($firstline eq 1){ + + $sqlquery = $sqlquery . "(" . $class->convert($uid) . ",\'Export',\'" . $class->convert($datakeyname) . "\',"; + $firstline = 0; + + } else { + + $sqlquery = $sqlquery . ",(" . $class->convert($uid) . ",\'Export\',\'" . $class->convert($datakeyname) . "\',"; + + } + + if ($data{$datakeyname} eq "on"){ + + $sqlquery = $sqlquery . "TRUE)"; + + } else { + + $sqlquery = $sqlquery . "FALSE)"; + + } + + } + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or die; #( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + } + +} + +sub deleteuser{ +################################################################################# +# deleteuser: Delete a user from the user list. # +# # +# Usage: # +# # +# $dbmodule->deleteuser(username); # +# # +# username Specifies the username to delete from the user list. # +################################################################################# + + $error = ""; + $errorext = ""; + + my $class = shift; + + my $username = shift; + + if (!$username){ + + # User name is blank so return an error. + + $error = "UsernameBlank"; + return; + + } + + # Check if the user exists before deleting. + + my $user_exists = 0; + my @user_data; + + my $sqlquery = "SELECT * FROM " . $class->convert($options{"TablePrefix"}) . "_users WHERE username=\'" . $class->convert(decode_utf8($username)) . "\' LIMIT 1"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while (@user_data = $statement_handle->fetchrow_array()){ + + $user_exists = 1; + + } + + if ($user_exists eq 0){ + + $error = "UserDoesNotExist"; + return; + + } + + # Get the user ID (UID) number. + + my $uid = 0; + $sqlquery = 'SELECT uid, username FROM ' . $class->convert($options{"TablePrefix"}) . '_users WHERE username=\'' . $class->convert(decode_utf8($username)) . '\''; + @user_data = []; + + # Run the query. + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while(@user_data = $statement_handle->fetchrow_array()){ + + $uid = $user_data[0]; + + } + + # Delete the module permissions from the modules table. + + $sqlquery = "DELETE FROM " . $class->convert($options{"TablePrefix"}) . "_scanners where uid=\'" . $class->convert($uid) . "\'"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Delete the scanner permissions from the scanners table. + + $sqlquery = "DELETE FROM " . $class->convert($options{"TablePrefix"}) . "_modules where uid=\'" . $class->convert($uid) . "\'"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + # Delete the user from the users table. + + $sqlquery = "DELETE FROM " . $class->convert($options{"TablePrefix"}) . "_users where username=\'" . $class->convert(decode_utf8($username)) . "\'"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + +} + +sub userauth{ +################################################################################# +# authuser: Authenticate a user. # +# # +# Usage: # +# # +# $dbmodule->authuser(type, user, password, keeploggedin); # +# # +# type Specifies the type of authentication. # +# user Specifies the name of the user. # +# password Specifies the password or authentication token. # +# keeploggedin Specifies if the user should stay logged in for one year. # +################################################################################# + + $error = ""; + $errorext = ""; + + my $class = shift; + + my $type = shift; + my $username = shift; + my $password = shift; + my $keeploggedin = shift; + + my $user_exists = 0; + my @user_data; + + # Check to see if the user exists before authenticating. + + #my $sqlquery = ""; + my $sqlquery = "SELECT * FROM " . $class->convert($options{"TablePrefix"}) . "_users WHERE username=\'" . $class->convert(decode_utf8($username)) . "\' LIMIT 1"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while (@user_data = $statement_handle->fetchrow_array()){ + + $user_exists = 1; + + } + + if ($user_exists eq 0){ + + $error = "UserDoesNotExist"; + return 0; + + } + + # Authenticate the user. + + my @auth_data; + my $valid_login = 0; + + if ($type eq "seed"){ + + $sqlquery = "SELECT * FROM " . $class->convert($options{"TablePrefix"}) . "_sessions WHERE username=\'" . $class->convert(decode_utf8($username)) . "\' AND seed=\'" . $class->convert($password) . "\' AND expires > now() LIMIT 1"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while (@auth_data = $statement_handle->fetchrow_array()){ + + $valid_login = 1; + + } + + return $valid_login; + + } elsif ($type eq "password") { + + $sqlquery = "SELECT username, salt, enabled FROM " . $class->convert($options{"TablePrefix"}) . "_users WHERE username=\'" . $class->convert(decode_utf8($username)) . "\' LIMIT 1"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + my $digest = Digest->new("SHA-512"); + my $salt = ""; + my $hash = ""; + + while (@auth_data = $statement_handle->fetchrow_array()){ + + $valid_login = 1; + + # Check if the user account has been disabled. + + if ($auth_data[2] eq 0){ + + # Account has been disabled so login is invalid. + + $valid_login = 0; + + } else { + + # Generate the passsword hash using the password and salt given. + + $salt = $auth_data[1]; + $digest->add(decode_utf8($password)); + $digest->add($salt); + + } + + } + + return if $valid_login eq 0; + + $sqlquery = "SELECT username, password, enabled FROM " . $class->convert($options{"TablePrefix"}) . "_users WHERE username=\'" . $class->convert(decode_utf8($username)) . "\' AND password =\'" . $class->convert($digest->hexdigest) . "\' LIMIT 1"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + $valid_login = 0; + + while (@auth_data = $statement_handle->fetchrow_array()){ + + $valid_login = 1; + + # Check if the user account has been disabled. + + if ($auth_data[2] eq 0){ + + # Account has been disabled so login is invalid. + + $valid_login = 0; + + } + + } + + if ($valid_login eq 1){ + + my $auth_seed_unique = "yes"; + my $new_auth_seed; + my @auth_seed_data; + + # Check if the auth seed already exists and generate + # a new random number if it does exist. + + do { + + $auth_seed_unique = "yes"; + $new_auth_seed = int(rand(192000000)); + + $sqlquery = "SELECT * FROM " . $class->convert($options{"TablePrefix"}) . "_sessions WHERE seed=\'" . $class->convert($new_auth_seed) . "\' LIMIT 1"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + while (@auth_seed_data = $statement_handle->fetchrow_array()){ + + $auth_seed_unique = "no"; + + } + + } until ($auth_seed_unique eq "yes"); + + # Insert this into the sessions database. + + if ($keeploggedin eq 1){ + + $sqlquery = "INSERT INTO " . $class->convert($options{"TablePrefix"}) . "_sessions (username, seed, expires) VALUES( '" . $class->convert(decode_utf8($username)) . "', '" . $class->convert($new_auth_seed) . "', 'now'::timestamp + '1 year'::interval);"; + + } else { + + $sqlquery = "INSERT INTO " . $class->convert($options{"TablePrefix"}) . "_sessions (username, seed, expires) VALUES( '" . $class->convert(decode_utf8($username)) . "', '" . $class->convert($new_auth_seed) . "', 'now'::timestamp + '3 hours'::interval);"; + + } + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + return ($valid_login, $new_auth_seed); + + } + + # Return the result. + + return $valid_login; + + } + +} + +sub flushusers{ +################################################################################# +# flushusers: Flush all users from the sessions table. # +# # +# Usage: # +# # +# $dbmodule->flushusers(); # +################################################################################# + + $error = ""; + $errorext = ""; + + # Flush all users from the sessions table. (This includes the user who + # called the action to flush the table). + + my $class = shift; + + my $sqlquery = "DELETE FROM " . $class->convert($options{"TablePrefix"}) . "_sessions"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + +} + +sub populatetables{ +################################################################################# +# populatetables: Populate the database with tables. # +# # +# Usage: # +# # +# type Specifies the type of table to populate. # +# forcerecreate Force recreates the table (delete and create). # +################################################################################# + + $error = ""; + $errorext = ""; + + my $class = shift; + + my $type = shift; + my $forcerecreate = shift; + + my $sqlquery = ""; + + if ($type eq "modules"){ + + if ($forcerecreate eq 1){ + + $sqlquery = "DROP TABLE " . $class->convert($options{"TablePrefix"}) . "_modules"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } + + $sqlquery = "CREATE TABLE " . $class->convert($options{"TablePrefix"}) . "_modules ( + uid bigint NOT NULL, + moduletype varchar(12) NOT NULL, + modulename varchar(256) NOT NULL, + enabled boolean NOT NULL + )"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } elsif ($type eq "scanners"){ + + if ($forcerecreate eq 1){ + + $sqlquery = "DROP TABLE " . $class->convert($options{"TablePrefix"}) . "_scanners"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } + + $sqlquery = "CREATE TABLE " . $class->convert($options{"TablePrefix"}) . "_scanners ( + uid bigint NOT NULL, + scannerid varchar(256) NOT NULL, + enabled boolean NOT NULL + )"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } elsif ($type eq "sessions"){ + + if ($forcerecreate eq 1){ + + $sqlquery = "DROP TABLE " . $class->convert($options{"TablePrefix"}) . "_sessions"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } + + $sqlquery = "CREATE TABLE " . $class->convert($options{"TablePrefix"}) . "_sessions ( + seed varchar(32) UNIQUE PRIMARY KEY NOT NULL, + username text NOT NULL, + expires timestamp NOT NULL + )"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } elsif ($type eq "users"){ + + if ($forcerecreate eq 1){ + + $sqlquery = "DROP TABLE " . $class->convert($options{"TablePrefix"}) . "_users"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } + + $sqlquery = "CREATE TABLE " . $class->convert($options{"TablePrefix"}) . "_users ( + uid SERIAL PRIMARY KEY, + username varchar(64) UNIQUE NOT NULL, + password text NOT NULL, + salt varchar(512) NOT NULL, + version integer NOT NULL, + name varchar(128) NOT NULL, + admin boolean NOT NULL, + enabled boolean NOT NULL + )"; + + $statement_handle = $database_handle->prepare($sqlquery) or ( $error = "DatabaseError", $errorext = $database_handle->errstr, return ); + $statement_handle->execute(); + + if ($DBI::err){ + + $error = "DatabaseError"; + $errorext = $DBI::errstr; + return; + + } + + } + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/Export/Download.pm b/cgi-files/Modules/Export/Download.pm new file mode 100644 index 0000000..6bb117c --- /dev/null +++ b/cgi-files/Modules/Export/Download.pm @@ -0,0 +1,255 @@ +################################################################################# +# Xestia Scanner Server - Download Export Module. # +# Presents the scanned image after being processed as a download link. # +# # +# Copyright (C) 2010-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +# Define the package (perl module) name. + +package Modules::Export::Download; + +# Enable strict and use warnings. + +use strict; +use warnings; +use Encode qw(decode_utf8); +use Modules::System::Common; +use File::Copy; +use File::Basename; + +# Set the following values. + +our $VERSION = "0.1.0"; + +my $error_flag = 0; +my $error_message = ""; +my $language_name = ""; +my %optionshash = (); + +sub new{ +################################################################################# +# new: Create an instance of Modules::Output::Normal # +# # +# Usage: # +# # +# $dbmodule = Modules::Output::Normal->new(); # +################################################################################# + + # Get the perl module name. + + my $class = shift; + my $self = {}; + + return bless($self, $class); + +} + +sub initialise{ +################################################################################# +# initialise: Initialises the output module. # +# # +# Usage: # +# # +# $outputmodule->initialise(); # +################################################################################# + +} + +sub loadsettings{ +################################################################################# +# loadsettings: Loads some settings for the output module. # +# # +# Usage: # +# # +# $outputmodule->loadsettings(language); # +# # +# language Specifies the language to use. # +################################################################################# + + my $class = shift; + my $passed_lang = shift; + + $language_name = $passed_lang; + +} + +sub getoptions{ +################################################################################# +# getoptions: Gets the options that will be used. # +# # +# Usage: # +# # +# %options = $outputmodule->getoptions(); # +################################################################################# + + my (%options, $options); + tie(%options, "Tie::IxHash"); + + $options{filenameforexport}{type} = "textbox"; + $options{filenameforexport}{string} = languagestrings("filenametouse"); + $options{filenameforexport}{maxlength} = "256"; + $options{filenameforexport}{size} = "64"; + + return %options; + +} + +sub exportimage{ +################################################################################# +# exportimage: Exports the image. # +# # +# Usage: # +# # +# $exportmodule->exportimage(processedfilename, scansuridirectory, # +# scansfsdirectory, exportoptions); # +# # +# processedfilename Specifies the processed file to export. # +# scansuridirectory Specifies the URI of the scans directory. # +# scansfsdirectory Specifies the FS location of the scans directory. # +# exportoptions Specifies the options for the export module. # +################################################################################# + + my ($exportoptions, %exportoptions); + + my $class = shift; + my $processed_filename = shift; + my $scans_uri = shift; + my $scans_fs = shift; + %exportoptions = @_; + + # Copy the file to the download directory. + + $! = 0; + + # Remove everything before the last slash. + + my $processed_filename_nopath = fileparse($processed_filename); + + copy($processed_filename, "scans/" . $processed_filename_nopath) or ($error_flag = 1, $error_message = $!, return); + + # Move the file into the scans folder. + + if ($exportoptions{filenameforexport}){ + + # Remove everything before the last slash. + + my $processedexportname = basename($exportoptions{filenameforexport}); + + move("scans/" . $processed_filename_nopath, $scans_fs . "/" . $processedexportname) or ($error_flag = 1, $error_message = $!, return); + $processed_filename_nopath = $processedexportname; + + + } else { + + move("scans/" . $processed_filename_nopath, $scans_fs . "/" . $processed_filename_nopath) or ($error_flag = 1, $error_message = $!, return); + + } + + # Print Link. + + $main::xestiascan_presmodule->addlink($scans_uri . "/" . $processed_filename_nopath, { Text => languagestrings("clicklink") }); + + return; + +} + +sub errorflag{ +################################################################################# +# errorflag: Returns an error flag (if any). # +# # +# Usage: # +# # +# $errorflag = $outputmodule->errorflag(); # +################################################################################# + + return $error_flag; + +} + +sub errormessage{ +################################################################################# +# errormessage: Returns an error message (if any). # +# # +# Usage: # +# # +# $errormessage = $outputmodule->errormessage(); # +################################################################################# + + return $error_message; + +} + +sub clearflag{ +################################################################################# +# clearflag: Clears the error message flag and the error message itself. # +# # +# Usage: # +# # +# $outputmodule->clearflag(); # +################################################################################# + + $error_flag = 0; + $error_message = ""; + +} + +sub languagestrings{ +################################################################################# +# languagestrings: Language strings that are used in this module. # +# # +# Usage: # +# # +# $string = $outputmodule->languagestrings("langstring"); # +################################################################################# + + my $langstring = shift; + + my $language_string; + my ($language_strings, %language_strings); + my $item; + + if ($language_name eq "en-GB"){ + + # Language strings for English (British) language. + + $language_strings{clicklink} = "Click on or select this link to download the image."; + $language_strings{filenametouse} = "Filename to use (leave blank for default):"; + + } else { + + # Invalid language so use English (British) as default. + + $language_strings{clicklink} = "Click on or select this link to download the image."; + $language_strings{filenametouse} = "Filename to use (leave blank for default):"; + + } + + $language_string = $language_strings{$langstring}; + + foreach $item (@_){ + + $language_string =~ s/%s/$item/; + + } + + return $language_string; + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/Export/Email.pm b/cgi-files/Modules/Export/Email.pm new file mode 100644 index 0000000..40b7e6e --- /dev/null +++ b/cgi-files/Modules/Export/Email.pm @@ -0,0 +1,370 @@ +################################################################################# +# Xestia Scanner Server - Email Export Module. # +# Sends the page as an email. # +# # +# Copyright (C) 2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +# Define the package (perl module) name. + +package Modules::Export::Email; + +# Enable strict and use warnings. + +use strict; +use warnings; +use Encode qw(decode_utf8); +use Tie::IxHash; +use Modules::System::Common; +use MIME::Base64 3.13 qw(encode_base64); +use File::Basename; +use Net::Domain qw(hostfqdn); +use Net::SMTP; +use File::Basename; +use File::MimeInfo; + +# Set the following values. + +our $VERSION = "0.1.0"; + +my $error_flag = 0; +my $error_message = ""; +my $language_name = ""; +my %optionshash = (); + +sub new{ +################################################################################# +# new: Create an instance of Modules::Output::Normal # +# # +# Usage: # +# # +# $dbmodule = Modules::Output::Normal->new(); # +################################################################################# + + # Get the perl module name. + + my $class = shift; + my $self = {}; + + return bless($self, $class); + +} + +sub initialise{ +################################################################################# +# initialise: Initialises the output module. # +# # +# Usage: # +# # +# $outputmodule->initialise(); # +################################################################################# + +} + +sub loadsettings{ +################################################################################# +# loadsettings: Loads some settings for the output module. # +# # +# Usage: # +# # +# $outputmodule->loadsettings(language); # +# # +# language Specifies the language to use. # +################################################################################# + + my $class = shift; + my $passed_lang = shift; + + $language_name = $passed_lang; + +} + +sub getoptions{ +################################################################################# +# getoptions: Gets the options that will be used. # +# # +# Usage: # +# # +# %options = $outputmodule->getoptions(); # +################################################################################# + + my (%options, $options); + tie(%options, "Tie::IxHash"); + + $options{servername}{type} = "textbox"; + $options{servername}{string} = languagestrings("servername"); + $options{servername}{maxlength} = "256"; + $options{servername}{size} = "64"; + + $options{serverport}{type} = "textbox"; + $options{serverport}{string} = languagestrings("serverport"); + $options{serverport}{value} = "25"; + $options{serverport}{maxlength} = "5"; + $options{serverport}{size} = "5"; + + #$options{smtpssl}{type} = "checkbox"; + #$options{smtpssl}{string} = "Enable SSL/TLS"; + #$options{smtpssl}{checked} = 1; + + $options{senderaddress}{type} = "textbox"; + $options{senderaddress}{string} = languagestrings("senderaddress"); + $options{senderaddress}{maxlength} = "256"; + $options{senderaddress}{size} = "64"; + + $options{emailaddress}{type} = "textbox"; + $options{emailaddress}{string} = languagestrings("emailaddress"); + $options{emailaddress}{maxlength} = "256"; + $options{emailaddress}{size} = "64"; + + $options{username}{type} = "textbox"; + $options{username}{string} = languagestrings("username"); + $options{username}{maxlength} = "256"; + $options{username}{size} = "32"; + + $options{password}{type} = "textbox"; + $options{password}{string} = languagestrings("password"); + $options{password}{maxlength} = "256"; + $options{password}{password} = 1; + $options{password}{size} = "32"; + + $options{filename}{type} = "textbox"; + $options{filename}{string} = languagestrings("filename"); + $options{filename}{maxlength} = "256"; + $options{filename}{size} = "64"; + + $options{subjectline}{type} = "textbox"; + $options{subjectline}{string} = languagestrings("subjectline"); + $options{subjectline}{maxlength} = "256"; + $options{subjectline}{value} = languagestrings("scannedimage"); + $options{subjectline}{size} = "64"; + + $options{personalmessage}{type} = "textbox"; + $options{personalmessage}{string} = languagestrings("personalmessage"); + $options{personalmessage}{maxlength} = "1024"; + $options{personalmessage}{size} = "64"; + + return %options; + +} + +sub errorflag{ +################################################################################# +# errorflag: Returns an error flag (if any). # +# # +# Usage: # +# # +# $errorflag = $outputmodule->errorflag(); # +################################################################################# + + return $error_flag; + +} + +sub errormessage{ +################################################################################# +# errormessage: Returns an error message (if any). # +# # +# Usage: # +# # +# $errormessage = $outputmodule->errormessage(); # +################################################################################# + + return $error_message; + +} + +sub clearflag{ +################################################################################# +# clearflag: Clears the error message flag and the error message itself. # +# # +# Usage: # +# # +# $outputmodule->clearflag(); # +################################################################################# + + $error_flag = 0; + $error_message = ""; + +} + +sub exportimage{ +################################################################################# +# exportimage: Exports the image. # +# # +# Usage: # +# # +# $exportmodule->exportimage(processedfilename, scansuridirectory, # +# scansfsdirectory, exportoptions); # +# # +# processedfilename Specifies the processed file to export. # +# scansuridirectory Specifies the URI of the scans directory. # +# scansfsdirectory Specifies the FS location of the scans directory. # +# exportoptions Specifies the options for the export module. # +################################################################################# + + my ($exportoptions, %exportoptions); + + my $class = shift; + my $processed_filename = shift; + my $scans_uri = shift; + my $scans_fs = shift; + %exportoptions = @_; + + if (!$exportoptions{filename}){ + + $exportoptions{filename} = basename($processed_filename); + + } + + # Try to connect to the SMTP server. + + my $smtp = Net::SMTP->new($exportoptions{servername}, + Hello => hostfqdn, + Port => $exportoptions{serverport} + ) or ($error_flag = 1, $error_message = $!, return); + + $smtp->auth($exportoptions{username}, $exportoptions{password}) or ($error_flag = 1, $error_message = $smtp->message(), return); + + # Setup the sender and recipient addresses. + + $smtp->mail($exportoptions{senderaddress}) or ($error_flag = 1, $error_message = $smtp->message(), return); + + $smtp->recipient($exportoptions{emailaddress}) or ($error_flag = 1, $error_message = $smtp->message(), return); + + $smtp->data() or ($error_flag = 1, $error_message = $smtp->message(), return); + + # Generate a random value and get the MIME type for the file. + + my $randomhex = uc(sprintf("%x",int(rand(75000000)))); + my $mime_type = mimetype($processed_filename); + + # Write out the header. + + $smtp->datasend("Content-Disposition: inline\n"); + $smtp->datasend("Content-Type: multipart/mixed; boundary=\"=-" . $randomhex ."\"\n"); + $smtp->datasend("MIME-Version: 1.0\n"); + $smtp->datasend("Subject: " . $exportoptions{subjectline} . "\n"); + $smtp->datasend("To:" . $exportoptions{emailaddress} . "\n"); + $smtp->datasend("X-Mailer: Xestia Scanner Server 0.1.0 (Email.pm; http://xestia.co.uk/scannerserver)\n"); + + # Write the message (if there). + + $smtp->datasend("\n"); + + $smtp->datasend("--=-" . $randomhex . "\n"); + $smtp->datasend("Content-Type: text/plain;\n"); + $smtp->datasend("\tcharset=utf-8\n"); + $smtp->datasend("Content-Transfer-Encoding: 7bit\n\n"); + + $smtp->datasend($exportoptions{personalmessage} . "\n\n"); + + $smtp->datasend("--=-" . $randomhex . "\n"); + + # Encode the file to Base64 and "attach" to the email. + + $smtp->datasend("Content-Disposition: attachment;\n"); + $smtp->datasend("\tfilename=" . $exportoptions{filename} . "\n"); + $smtp->datasend("Content-Type: " . $mime_type . ";\n"); + $smtp->datasend("\tcharset=us-ascii;\n"); + $smtp->datasend("\tname=" . $exportoptions{filename} . "\n"); + $smtp->datasend("Content-Transfer-Encoding: base64\n\n"); + + # Open the file and process it into Base64. + + open((my $picture), "<", $processed_filename) or ($error_flag = 1, $error_message = $!, return); + binmode($picture); + + my $line; + + while (read($picture, $line, 60*57)){ + + $smtp->datasend(encode_base64($line)); + + } + + close($picture); + + $smtp->datasend("--" . $randomhex . "--\n"); + $smtp->datasend("\n--=-" . $randomhex . "--\n"); + + $smtp->dataend(); + + $smtp->quit(); + +} + +sub languagestrings{ +################################################################################# +# languagestrings: Language strings that are used in this module. # +# # +# Usage: # +# # +# $string = $outputmodule->languagestrings("langstring"); # +################################################################################# + + my $langstring = shift; + + my $language_string; + my ($language_strings, %language_strings); + my $item; + + if ($language_name eq "en-GB" or !$language_name){ + + # Language strings for English (British) language. + + $language_strings{servername} = "Server name:"; + $language_strings{serverport} = "Server port:"; + $language_strings{senderaddress} = "Sender email address:"; + $language_strings{emailaddress} = "Recipient email address:"; + $language_strings{username} = "Username:"; + $language_strings{password} = "Password:"; + $language_strings{filename} = "Filename for image (blank for default):"; + $language_strings{subjectline} = "Subject line:"; + $language_strings{scannedimage} = "Scanned Image"; + $language_strings{personalmessage} = "Personal Message:"; + + } else { + + # Invalid language so use English (British) as default. + + $language_strings{servername} = "Server name:"; + $language_strings{serverport} = "Server port:"; + $language_strings{senderaddress} = "Sender email address:"; + $language_strings{emailaddress} = "Recipient email address:"; + $language_strings{username} = "Username:"; + $language_strings{password} = "Password:"; + $language_strings{filename} = "Filename for image (blank for default):"; + $language_strings{subjectline} = "Subject line:"; + $language_strings{scannedimage} = "Scanned Image"; + $language_strings{personalmessage} = "Personal Message:"; + + } + + $language_string = $language_strings{$langstring}; + + foreach $item (@_){ + + $language_string =~ s/%s/$item/; + + } + + return $language_string; + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/Output/JPEG.pm b/cgi-files/Modules/Output/JPEG.pm new file mode 100644 index 0000000..f7ff1f7 --- /dev/null +++ b/cgi-files/Modules/Output/JPEG.pm @@ -0,0 +1,231 @@ +################################################################################# +# Xestia Scanner Server Output Module - JPEG Output Module. # +# Outputs the image into the JPEG format. # +# # +# Copyright (C) 2010-11 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +# Define the package (perl module) name. + +package Modules::Output::JPEG; + +# Enable strict and use warnings. + +use strict; +use warnings; +use Encode qw(decode_utf8); +use Tie::IxHash; +use Modules::System::Common; +use Image::Magick; + +# Set the following values. + +our $VERSION = "0.1.0"; +my ($pages, %pages); +my $error_flag = 0; +my $error_message = ""; +my $language_name = ""; +my %optionshash = (); + +tie(%pages, "Tie::IxHash"); + +sub new{ +################################################################################# +# new: Create an instance of Modules::Output::Normal # +# # +# Usage: # +# # +# $dbmodule = Modules::Output::Normal->new(); # +################################################################################# + + # Get the perl module name. + + my $class = shift; + my $self = {}; + + return bless($self, $class); + +} + +sub initialise{ +################################################################################# +# initialise: Initialises the output module. # +# # +# Usage: # +# # +# $outputmodule->initialise(); # +################################################################################# + +} + +sub loadsettings{ +################################################################################# +# loadsettings: Loads some settings for the output module. # +# # +# Usage: # +# # +# $outputmodule->loadsettings(language); # +# # +# language Specifies the language to use. # +################################################################################# + + my $class = shift; + my $passed_lang = shift; + + $language_name = $passed_lang; + +} + +sub getoptions{ +################################################################################# +# getoptions: Gets the options that will be used. # +# # +# Usage: # +# # +# %options = $outputmodule->getoptions(); # +################################################################################# + + my (%options, $options); + tie(%options, "Tie::IxHash"); + + $options{compression}{type} = "textbox"; + $options{compression}{string} = languagestrings("compressionratio"); + $options{compression}{maxlength} = "3"; + $options{compression}{value} = "100"; + $options{compression}{size} = "3"; + + return %options; + +} + +sub errorflag{ +################################################################################# +# errorflag: Returns an error flag (if any). # +# # +# Usage: # +# # +# $errorflag = $outputmodule->errorflag(); # +################################################################################# + + return $error_flag; + +} + +sub errormessage{ +################################################################################# +# errormessage: Returns an error message (if any). # +# # +# Usage: # +# # +# $errormessage = $outputmodule->errormessage(); # +################################################################################# + + return $error_message; + +} + +sub clearflag{ +################################################################################# +# clearflag: Clears the error message flag and the error message itself. # +# # +# Usage: # +# # +# $outputmodule->clearflag(); # +################################################################################# + + $error_flag = 0; + $error_message = ""; + +} + +sub processimage{ +################################################################################# +# processimage: Processes the image. # +# # +# Usage: # +# # +# $outputmodule->processimage(hexnumber, outputmoduleoptions); # +# # +# hexnumber Specifies the hex number for the image. # +# outputmoduleoptions Specifies the options for the output module as a hash. # +################################################################################# + + my ($outputmoduleoptions, %outputmoduleoptions); + + my $class = shift; + my $hexnumber = shift; + %outputmoduleoptions = @_; + + my $compression = $outputmoduleoptions{compression}; + + my $im = new Image::Magick; + $im->Read("/tmp/xestiascanserver-preview-" . $hexnumber . ".pnm"); + + $compression = 100 if $compression > 100; + $compression = 0 if $compression < 0; + + $im->Set(quality => $compression); + + $im->Write("/tmp/xestiascanserver-final-" . $hexnumber . ".jpg"); + + return "/tmp/xestiascanserver-final-" . $hexnumber . ".jpg"; + +} + +sub languagestrings{ +################################################################################# +# languagestrings: Language strings that are used in this module. # +# # +# Usage: # +# # +# $string = $outputmodule->languagestrings("langstring"); # +################################################################################# + + my $langstring = shift; + + my $language_string; + my ($language_strings, %language_strings); + my $item; + + if ($language_name eq "en-GB"){ + + # Language strings for English (British) language. + + $language_strings{compressionratio} = "Compression Ratio (%):"; + + } else { + + # Invalid language so use English (British) as default. + + $language_strings{compressionratio} = "Compression Ratio (%):"; + + } + + $language_string = $language_strings{$langstring}; + + foreach $item (@_){ + + $language_string =~ s/%s/$item/; + + } + + return $language_string; + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/Output/PNG.pm b/cgi-files/Modules/Output/PNG.pm new file mode 100644 index 0000000..934e093 --- /dev/null +++ b/cgi-files/Modules/Output/PNG.pm @@ -0,0 +1,238 @@ +################################################################################# +# Xestia Scanner Server Output Module - PNG Output Module. # +# Outputs the image into the PNG format. # +# # +# Copyright (C) 2010-11 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +# Define the package (perl module) name. + +package Modules::Output::PNG; + +# Enable strict and use warnings. + +use strict; +use warnings; +use Encode qw(decode_utf8); +use Tie::IxHash; +use Modules::System::Common; +use Image::Magick; + +# Set the following values. + +our $VERSION = "0.1.0"; +my ($pages, %pages); +my $error_flag = 0; +my $error_message = ""; +my $language_name = ""; +my %optionshash = (); + +tie(%pages, "Tie::IxHash"); + +sub new{ +################################################################################# +# new: Create an instance of Modules::Output::Normal # +# # +# Usage: # +# # +# $dbmodule = Modules::Output::Normal->new(); # +################################################################################# + + # Get the perl module name. + + my $class = shift; + my $self = {}; + + return bless($self, $class); + +} + +sub initialise{ +################################################################################# +# initialise: Initialises the output module. # +# # +# Usage: # +# # +# $outputmodule->initialise(); # +################################################################################# + +} + +sub loadsettings{ +################################################################################# +# loadsettings: Loads some settings for the output module. # +# # +# Usage: # +# # +# $outputmodule->loadsettings(language); # +# # +# language Specifies the language to use. # +################################################################################# + + my $class = shift; + my $passed_lang = shift; + + $language_name = $passed_lang; + +} + +sub getoptions{ +################################################################################# +# getoptions: Gets the options that will be used. # +# # +# Usage: # +# # +# %options = $outputmodule->getoptions(); # +################################################################################# + + my (%options, $options); + tie(%options, "Tie::IxHash"); + + #$options{seperatedirdatabase}{type} = "checkbox"; + #$options{seperatedirdatabase}{string} = "Disable content type (make browser guess!)"; + return %options; + +} + +sub errorflag{ +################################################################################# +# errorflag: Returns an error flag (if any). # +# # +# Usage: # +# # +# $errorflag = $outputmodule->errorflag(); # +################################################################################# + + return $error_flag; + +} + +sub errormessage{ +################################################################################# +# errormessage: Returns an error message (if any). # +# # +# Usage: # +# # +# $errormessage = $outputmodule->errormessage(); # +################################################################################# + + return $error_message; + +} + +sub clearflag{ +################################################################################# +# clearflag: Clears the error message flag and the error message itself. # +# # +# Usage: # +# # +# $outputmodule->clearflag(); # +################################################################################# + + $error_flag = 0; + $error_message = ""; + +} + +sub processimage{ +################################################################################# +# processimage: Processes the image. # +# # +# Usage: # +# # +# $outputmodule->processimage(hexnumber, outputmoduleoptions); # +# # +# hexnumber Specifies the hex number for the image. # +# outputmoduleoptions Specifies the options for the output module as a hash. # +################################################################################# + + my $class = shift; + my $hexnumber = shift; + my $outputmoduleoptions = @_; + + my $errmsg; + + my $im = new Image::Magick; + $errmsg = $im->Read("/tmp/xestiascanserver-preview-" . $hexnumber . ".pnm"); + + if ($errmsg){ + + $error_flag = 1; + $error_message = $errmsg; + return; + + } + + $errmsg = $im->Write("/tmp/xestiascanserver-final-" . $hexnumber . ".png"); + + if ($errmsg){ + + $error_flag = 1; + $error_message = $errmsg; + return; + + } + + return "/tmp/xestiascanserver-final-" . $hexnumber . ".png"; + +} + +sub languagestrings{ +################################################################################# +# languagestrings: Language strings that are used in this module. # +# # +# Usage: # +# # +# $string = $outputmodule->languagestrings("langstring"); # +################################################################################# + + my $langstring = shift; + + my $language_string; + my ($language_strings, %language_strings); + my $item; + + if ($language_name eq "en-GB" or !$language_name){ + + # Language strings for English (British) language. + + $language_strings{seperatedirdatabase} = "Seperate directory for each database."; + $language_strings{invalidpermissionset} = "Invalid file permissions set."; + + } else { + + # Invalid language so use English (British) as default. + + $language_strings{seperatedirdatabase} = "Seperate directory for each database."; + $language_strings{invalidpermissionset} = "Invalid file permissions set."; + + } + + $language_string = $language_strings{$langstring}; + + foreach $item (@_){ + + $language_string =~ s/%s/$item/; + + } + + return $language_string; + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/Presentation/HTML4S.pm b/cgi-files/Modules/Presentation/HTML4S.pm new file mode 100644 index 0000000..db7213f --- /dev/null +++ b/cgi-files/Modules/Presentation/HTML4S.pm @@ -0,0 +1,2068 @@ +################################################################################# +# Xestia Scanner Server Presentation Module - HTML 4.0 Strict (HTML4S.pm) # +# Output Module for writing pages to the HTML 4.0 Strict Standard # +# # +# Copyright (C) 2007-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +# Define the package (perl module) name. + +package Modules::Presentation::HTML4S; + +# Enable strict and use warnings. + +use strict; +use warnings; + +# Set the following values. + +our $VERSION = "0.1.0"; +my $pagedata = ""; +my $tablevel = 0; + +################################################################################# +# Generic Subroutines. # +################################################################################# + +sub new{ +################################################################################# +# new: Create an instance of HTML4S # +# # +# Usage: # +# # +# $presmodule = Modules::Presentation::HTML4S->new(); # +################################################################################# + + # Get the perl module name. + + my $class = shift; + my $self = {}; + + return bless($self, $class); + +} + +sub clear{ +################################################################################# +# clear: Clear the current layout created by this module. # +# # +# Usage: # +# # +# $presmodule->clear(); # +################################################################################# + + $pagedata = ""; + return; + +} + +sub grab{ +################################################################################# +# grab: Grab the current layout created by this module. # +# # +# Usage: # +# # +# $presmodule->grab(); # +################################################################################# + + return $pagedata; + +} + +sub convert{ +################################################################################# +# convert: Converts the data passed into data that is compliant with the output # +# format. # +# # +# Usage: # +# # +# $presmodule->convert(data, type); # +# # +# data Specifies the data to be converted. # +# type Specifies the type the data should be converted to. # +################################################################################# + + # Get the data and type passed. + + my $class = shift; + my ($data, $type) = @_; + + # Check if certain values are undefined and if they are + # then set them blank or return an error. + + if (!$data){ + $data = ""; + } + + if (!$type){ + die("No type was specified"); + } + + # Check what type is being used and process the data + # according the type being used. + + if ($type eq "content"){ + + $data =~ s/&/&/g; + $data =~ s/#/#/g; + $data =~ s/\"/"/g; + $data =~ s/'/'/g; + $data =~ s/>/>/g; + $data =~ s//\%3E/g; + $data =~ s/starttable(cssstyle, {options}); # +# # +# cssstyle Specifies the CSS style name to use. # +# options Specifies the following options (in any order): # +# # +# CellPadding The cell padding to be used for each table. # +# CellSpacing The cell spacing to be used for each table. # +################################################################################# + + # Get the CSS style and options. + + my $class = shift; + my ($cssstyle, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + my $cellpadding = $options->{'CellPadding'}; + my $cellspacing = $options->{'CellSpacing'}; + + # Check if the cell padding and cell spacing and + # CSS style values are blank and if they are then + # set them blank. + + if (!$cellpadding){ + $cellpadding = 0; + } + + if (!$cellspacing){ + $cellspacing = 0; + } + + if (!$cssstyle){ + $cssstyle = ""; + } + + # Check if the cell padding and cell spacing values + # are valid and die if it isn't. + + my $cellpadding_validated = $cellpadding; + my $cellspacing_validated = $cellspacing; + + $cellpadding_validated =~ tr/0-9//d; + $cellspacing_validated =~ tr/0-9//d; + + if ($cellpadding_validated ne ""){ + die("Cell padding value given is invalid."); + } + + if ($cellspacing_validated ne ""){ + die("Cell spacing value given is invalid."); + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Start a table. + + $tagdata = $tagdata . "= 0){ + $tagdata = $tagdata . " cellspacing=\"" . $cellspacing . "\""; + } + + if ($cellpadding > 0){ + $tagdata = $tagdata . " cellpadding=\"" . $cellpadding . "\""; + } + + if ($cssstyle ne ""){ + $tagdata = $tagdata . " class=\"" . $class->convert($cssstyle, "content") . "\""; + } + + $tagdata = $tagdata . ">" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + $tablevel++; + +} + +sub startheader{ +################################################################################# +# startheader: Start a table header. # +# # +# Usage: # +# # +# $presmodule->startheader(); # +################################################################################# + + # Start a table header row. + + my $tagdata = ""; + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + $tablevel++; + +} + +sub addheader{ +################################################################################# +# addheader: Add a table header. # +# # +# Usage: # +# # +# $presmodule->addheader(headername, {options}); # +# # +# headername Specifies the name of the table header to use. # +# options Specifies the following options below (in any order): # +# # +# Style Specifies the CSS Style to use for the table header. # +################################################################################# + + # Get the header name and options. + + my $class = shift; + my ($headername, $options) = @_; + + my $cssstyle = $options->{'Style'}; + + # Check if the CSS Style or header name is undefined and + # if they are then set them blank. + + if (!$headername){ + $headername = ""; + } + + if (!$cssstyle){ + $cssstyle = ""; + } + + my $tagdata = ""; + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "convert($cssstyle, "content") . "\""; + } + + $tagdata = $tagdata . ">" . $class->convert($headername, "content") . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub endheader{ +################################################################################# +# endheader: End a table header row # +# # +# Usage: # +# # +# $presmodule->endheader(); # +################################################################################# + + # End a table header row. + + my $tagdata = ""; + $tablevel = ($tablevel - 1); + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub startrow{ +################################################################################# +# startrow: Start a table row. # +# # +# Usage: # +# # +# $presmodule->startrow(); # +################################################################################# + + # Start a table row. + + my $tagdata = ""; + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + $tablevel++; + +} + +sub addcell{ +################################################################################# +# addcell: Add a table cell. # +# # +# Usage: # +# # +# $presmodule->addcell(style); # +# # +# style Specifies which CSS Style to use. # +################################################################################# + + # Get the cell information and options. + + my $class = shift; + my ($cssstyle) = @_; + my $tabcount = $tablevel; + my $tagdata = ""; + + # Check if the cell data and CSS style are undefined + # and if they are then set them blank. + + if (!$cssstyle){ + $cssstyle = ""; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "convert($cssstyle, "content") . "\""; + } + + $tagdata = $tagdata . ">"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub endcell{ +################################################################################# +# endcell: End a table cell. # +# # +# Usage: # +# # +# $presmodule->endcell(); # +################################################################################# + + # End a table cell. + + my $tagdata = ""; + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub endrow{ +################################################################################# +# endrow: Ends a table row. # +# # +# Usage: # +# # +# $presmodule->endrow(); # +################################################################################# + + # End a table row. + + my $tagdata = ""; + $tablevel = ($tablevel - 1); + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub endtable{ +################################################################################# +# endtable: Ends a table. # +# # +# Usage: # +# # +# $presmodule->endtable(); # +################################################################################# + + # End a table. + + my $tagdata = ""; + $tablevel = ($tablevel - 1); + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +################################################################################# +# Information box. # +################################################################################# + +sub startbox{ +################################################################################# +# startbox: Start an information box. # +# # +# Usage: # +# # +# $presmodule->startbox(cssstyle); # +# # +# cssstyle Specifies the CSS Style to use. # +################################################################################# + + # Get the CSS Style name. + + my $class = shift; + my $cssstyle = shift; + + # Check if the CSS style given is undefined and + # if it is then set it blank. + + if (!$cssstyle){ + $cssstyle = ""; + } + + my $tagdata = ""; + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Start an information box. + + $tagdata = $tagdata . "convert($cssstyle, "content") . "\""; + } + + $tagdata = $tagdata . ">"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub enterdata{ +################################################################################# +# enterdata: Enter data into a information box. # +# # +# Usage: # +# # +# $presmodule->enterdata(data); # +# # +# data Specifies what data should be entered into the information box. # +################################################################################# + + # Get the data for the information box. + + my $class = shift; + my $data = shift; + + # Append the data to the page data. + + $pagedata = $pagedata . $class->convert($data, "content"); + +} + +sub endbox{ +################################################################################# +# endbox: End an information box. # +# # +# Usage: # +# # +# $presmodule->endbox(); # +################################################################################# + + # End an information box. + + my $tagdata = ""; + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +################################################################################# +# Form boxes. # +################################################################################# + +sub startform{ +################################################################################# +# startform: Start a form. # +# # +# Usage: # +# # +# $presmodule->startform(action, method); # +# # +# action Specifies the action (address) the data should be sent to. # +# method Specifies the method to use (POST, GET) # +################################################################################# + + my $class = shift; + my $action = shift; + my $method = shift; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Check if the action and method values given + # are undefined and if they are set default + # values. + + if (!$action){ + $action = ""; + } + + if (!$method){ + # The method is blank so set it to POST. + $method = "POST"; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "
convert($action, "content") . "\" method=\"" . $class->convert($method, "content") . "\">" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + $tablevel++; + +} + +sub addcheckbox{ +################################################################################# +# addcheckbox: Add a check box. # +# # +# Usage: # +# # +# $presmodule->addcheckbox(checkboxname, {options}); # +# # +# checkboxname Specifies the check box name. # +# options Specifies the following options below (in any order). # +# # +# OptionDescription Specifies a description for the checkbox value. # +# Style Specifies the CSS style to use. # +# Checked Specifies if the checkbox is checked. # +# LineBreak Specifies if a line break should be added. # +# ReadOnly Specifies the check box is read only. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($checkboxname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $optiondescription = $options->{'OptionDescription'}; + my $style = $options->{'Style'}; + my $checked = $options->{'Checked'}; + my $linebreak = $options->{'LineBreak'}; + my $readonly = $options->{'ReadOnly'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$checkboxname){ + die("The checkbox name is blank."); + } + + if (!$optiondescription){ + $optiondescription = ""; + } + + if (!$style){ + $style = ""; + } + + if (!$checked){ + $checked = 0; + } + + if (!$linebreak){ + $linebreak = 0; + } + + if (!$readonly){ + $readonly = 0; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a check box. + + $tagdata = $tagdata . "convert($checkboxname, "content") . "\""; + + if ($style ne ""){ + $tagdata = $tagdata . " class=\"" . $class->convert($style, "content") . "\""; + } + + if ($checked eq 1){ + $tagdata = $tagdata . " checked"; + } + + if ($readonly eq 1){ + $tagdata = $tagdata . " disabled"; + } + + $tagdata = $tagdata . ">"; + + if ($optiondescription ne ""){ + $tagdata = $tagdata . " " . $class->convert($optiondescription, "content"); + } + + if ($linebreak eq 1){ + $tagdata = $tagdata . "
"; + } + + $tagdata = $tagdata . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub addradiobox{ +################################################################################# +# addradiobox: Add a radio box. # +# # +# Usage: # +# # +# $presmodule->addradiobox(radioboxname, {options}); # +# # +# radioboxname The name of the radio box. # +# options Specifies the following options below (in any order). # +# # +# Description Specifies a description for the checkbox value. # +# Style Specifies the CSS style to use. # +# Selected Specifies if the radio box is selected. # +# LineBreak Specifies if a line break should be used. # +# Value Specifies the value of the radio box. # +# ReadOnly Specifies the radio box is read only. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($radioboxname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $optiondescription = $options->{'Description'}; + my $style = $options->{'Style'}; + my $selected = $options->{'Selected'}; + my $linebreak = $options->{'LineBreak'}; + my $value = $options->{'Value'}; + my $readonly = $options->{'ReadOnly'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$radioboxname){ + die("The radio box name is blank."); + } + + if (!$value){ + $value = ""; + } + + if (!$optiondescription){ + $optiondescription = ""; + } + + if (!$style){ + $style = ""; + } + + if (!$selected){ + $selected = 0; + } + + if (!$linebreak){ + $linebreak = 0; + } + + if (!$readonly){ + $readonly = 0; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a radio box. + + $tagdata = $tagdata . "convert($radioboxname, "content") . "\""; + + if ($style ne ""){ + $tagdata = $tagdata . " class=\"" . $class->convert($style, "content") . "\""; + } + + if ($selected eq 1){ + $tagdata = $tagdata . " checked"; + } + + if ($readonly eq 1){ + $tagdata = $tagdata . " disabled"; + } + + if ($value ne ""){ + $tagdata = $tagdata . " value=\"" . $class->convert($value, "content") . "\""; + } else { + $tagdata = $tagdata . " value=\"0\""; + } + + $tagdata = $tagdata . ">"; + + if ($optiondescription ne ""){ + $tagdata = $tagdata . " " . $class->convert($optiondescription, "content"); + } + + if ($linebreak eq 1){ + $tagdata = $tagdata . "
"; + } + + $tagdata = $tagdata . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; +} + +sub addselectbox{ +################################################################################# +# addselectbox: Add a select box. # +# # +# Usage: # +# # +# $presmodule->addselectbox(selectname, {options}); # +# # +# selectboxname Specifies the name of the select box. # +# options Specifies the following options (in any order). # +# # +# Style Specifies the CSS style to use. # +# ReadOnly Specifies the select box is read only. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($selectboxname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + my $readonly = $options->{'ReadOnly'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$selectboxname){ + die("The select box name is blank.") + } + + if (!$style){ + $style = ""; + } + + if (!$readonly){ + $readonly = 0; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a select box. + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub addinputbox{ +################################################################################# +# addinputbox: Add a input text box. # +# # +# Usage: # +# # +# $presmodule->addinputbox(inputboxname, options); # +# # +# inputboxname Specifies the name of the input text box. # +# options Specifies the following options (in any order). # +# # +# Size Specifies the size of the input text box. # +# MaxLength Specifies the maximum length of the input text box. # +# Style Specifies the CSS style to use. # +# Value Specifies a value for the input box. # +# Password Specifies the input box is a password box. # +# ReadOnly Specifies the input box is read only. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($inputboxname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $size = $options->{'Size'}; + my $maxlength = $options->{'MaxLength'}; + my $style = $options->{'Style'}; + my $value = $options->{'Value'}; + my $password = $options->{'Password'}; + my $readonly = $options->{'ReadOnly'}; + my $zerointeger = $options->{'ZeroInteger'}; + + + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$inputboxname){ + die("The input box name given is blank."); + } + + if (!$size){ + $size = 0; + } + + if (!$maxlength){ + $maxlength = 0; + } + + if (!$style){ + $style = ""; + } + + if (!$value){ + $value = ""; + } + + if (!$zerointeger){ + $zerointeger = 0; + } + + if (!$password){ + $password = 0; + } + + if (!$readonly){ + $readonly = 0; + } + + # Check if certain values are valid and return + # an error if they aren't. + + my $size_validated = $size; + my $maxlength_validated = $maxlength; + + $size_validated =~ tr/0-9//d; + $maxlength_validated =~ tr/0-9//d; + + if ($size_validated ne ""){ + die("The size given is invalid."); + } + + if ($maxlength_validated ne ""){ + die("The maximum length given is invalid."); + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add an input text box. + + $tagdata = "convert($inputboxname, "content") . "\""; + + if ($size > 0){ + $tagdata = $tagdata . " size=\"" . $class->convert($size, "content") . "\""; + } + + if ($maxlength > 0){ + $tagdata = $tagdata . " maxlength=\"" . $class->convert($maxlength, "content") . "\""; + } + + if ($style ne ""){ + $tagdata = $tagdata . " class=\"" . $class->convert($style, "content") . "\""; + } + + if ($value ne ""){ + $tagdata = $tagdata . " value=\"" . $class->convert($value, "content") . "\""; + } + + if ($value eq "" && $zerointeger eq 1){ + $tagdata = $tagdata . " value=\"0\""; + } + + if ($readonly eq 1){ + $tagdata = $tagdata . " disabled"; + } + + $tagdata = $tagdata . ">" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub addtextbox{ +################################################################################# +# addtextbox: Add a multiple line text box. # +# # +# Usage: # +# # +# $presmodule->addtextbox(textboxname, options); # +# # +# textboxname Specifies the name of the multiple line text box. # +# options Specifies the following options (in any order). # +# # +# Columns Specifies the width of the multiple line text box. # +# Rows Specifies the height of the multiple line text box. # +# Style Specifies the CSS style to use. # +# Value Specifies a value for the multiple line text box. # +# ReadOnly Specifies if the text box is read only. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($textboxname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $columns = $options->{'Columns'}; + my $rows = $options->{'Rows'}; + my $style = $options->{'Style'}; + my $value = $options->{'Value'}; + my $readonly = $options->{'ReadOnly'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$textboxname){ + die("The multiple line text box name is blank."); + } + + if (!$columns){ + $columns = 0; + } + + if (!$rows){ + $rows = 0; + } + + if (!$style){ + $style = ""; + } + + if (!$value){ + $value = ""; + } + + if (!$readonly){ + $readonly = 0; + } + + # Check if certain values are valid and return + # an error if they aren't. + + my $columns_validated = $columns; + my $rows_validated = $rows; + + $columns_validated =~ tr/0-9//d; + $rows_validated =~ tr/0-9//d; + + if ($columns_validated ne ""){ + die("The columns value given is invalid."); + } + + if ($rows_validated ne ""){ + die("The rows value given is invalid."); + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a multiple line text box. + + $tagdata = $tagdata . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub addsubmit{ +################################################################################# +# addsubmit: Add a submit button. # +# # +# Usage: # +# # +# $pagemodule->addsubmit(submitname, options); # +# # +# submitname Specifies the name (label) of the submit button. # +# options Specifies the following options (in any order). # +# # +# Style Specifies the CSS style to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($submitname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$submitname){ + die("The submit name is blank."); + } + + if (!$style){ + $style = ""; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a submit button. + + $tagdata = $tagdata . "convert($submitname, "content") . "\""; + + if ($style ne ""){ + $tagdata = $tagdata . " class=\"" . $class->convert($style, "content") . "\""; + } + + $tagdata = $tagdata . ">" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub addreset{ +################################################################################# +# addreset: Add a reset button. # +# # +# Usage: # +# # +# $pagemodule->addreset(resetname, options); # +# # +# resetname Specifies the name (label) of the reset button. # +# options Specifies the following options (in any order). # +# # +# Style Specifies the CSS style to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($resetname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$resetname){ + die("The reset name is blank."); + } + + if (!$style){ + $style = ""; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a reset button. + + $tagdata = $tagdata . "convert($resetname, "content") . "\""; + + if ($style ne ""){ + $tagdata = $tagdata . " class=\"" . $class->convert($style, "content") . "\""; + } + + $tagdata = $tagdata . ">" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub addhiddendata{ +################################################################################# +# addhiddendata: Adds hidden data to the form. # +# # +# Usage: # +# # +# $presmodule->addhiddendata(name, value); # +# # +# name Specifies the name of the hidden data. # +# value Specifies the value of the hidden data. # +################################################################################# + + # Get the name and value. + + my $class = shift; + my ($name, $value) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$name){ + die("The name for the hidden data is blank."); + } + + if (!$value){ + $value = ""; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add hidden data. + + $tagdata = $tagdata . "convert($name, "content") . "\""; + + if ($value ne ""){ + $tagdata = $tagdata . " value=\"" . $class->convert($value, "content") . "\""; + } + + $tagdata = $tagdata . ">" . "\r\n"; + + # Add the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub addbutton{ +################################################################################# +# addbutton: Add a button. # +# # +# Usage: # +# # +# $presmodule->addbutton(buttonname, options); # +# # +# buttonname Specifies the name of button. # +# options Specifies the following options below (in any order). # +# # +# Value Specifies the value of the button. # +# Description Specifies the description (label) of the button. # +# Style Specifies the CSS style to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($buttonname, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $value = $options->{'Value'}; + my $description = $options->{'Description'}; + my $style = $options->{'Style'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$buttonname){ + die("The name for button is blank."); + } + + if (!$value){ + $value = ""; + } + + if (!$description){ + die("The description for the button is blank."); + } + + if (!$style){ + $style = ""; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a button. + + $tagdata = $tagdata . "\r\n"; + + # Add the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub endform{ +################################################################################# +# endform: Ends a form. # +# # +# Usage: # +# # +# $presmodule->endform(); # +################################################################################# + + # End a form. + + my $tagdata = ""; + $tablevel = ($tablevel - 1); + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "
" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +################################################################################# +# Page Link. # +################################################################################# + +sub addlink{ +################################################################################# +# addlink: Adds a link. # +# # +# Usage: # +# # +# $presmodule->addlink(link, options); # +# # +# Link Specifies the location of the link. # +# options Specifies the following options below (in any order). # +# # +# Target Specifies the target window for the link. # +# Text Specifies the text to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($link, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $target = $options->{'Target'}; + my $name = $options->{'Text'}; + my $embed = $options->{'Embed'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$link){ + die("The link specified was blank."); + } + + if (!$target){ + $target = ""; + } + + if (!$embed){ + $embed = 0; + } + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add a link. + + $tagdata = "convert($link, "link") . "\""; + + if ($target ne ""){ + $tagdata = $tagdata . " target=\"" . $class->convert($target, "content") . "\""; + } + + $tagdata = $tagdata . ">" . $class->convert($name, "content") . "" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +################################################################################# +# Image. # +################################################################################# + +sub addimage{ +################################################################################# +# addimage: Adds an image. # +# # +# Usage: # +# # +# $presmodule->addimage(image, options); # +# # +# image Specifies the location of the image. # +# options Specifies the following options below (in any order). # +# # +# Style Specifies the CSS style to use. # +# Description Specifies the description of the image. # +# Width Specifies the width of the image. # +# Height Specifies the height of the image. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($image, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + my $width = $options->{'Width'}; + my $height = $options->{'Height'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$image){ + die("The link to the image given is blank"); + } + + if (!$style){ + $style = ""; + } + + if (!$width){ + $width = int(0); + } + + if (!$height){ + $height = int(0); + } + + # Check if certain values are valid and return + # an error if they aren't. + + my $width_validated = $width; + my $height_validated = $height; + + $width_validated =~ tr/0-9//d; + $height_validated =~ tr/0-9//d; + + #if (!$width_validated){ + # die("The width value given is invalid."); + #} + + #if (!$height_validated){ + # die("The height value given is invalid."); + #} + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + # Add an image. + + $tagdata = $tagdata . "convert($image, "content") . "\""; + + if ($style ne ""){ + $tagdata = $tagdata . " class=\"" . $class->convert($style, "content") . "\""; + } + + if ($width ne 0){ + $tagdata = $tagdata . " width=\"" . $class->convert($width, "content") . "\""; + } + + if ($height ne 0){ + $tagdata = $tagdata . " height=\"" . $class->convert($height, "content") . "\""; + } + + $tagdata = $tagdata . ">" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +################################################################################# +# Text. # +################################################################################# + +sub addtext{ +################################################################################# +# addtext: Adds some text. # +# # +# Usage: # +# # +# $presmodule->addtext(text, options); # +# # +# text Specifies the text to add. # +# options Specifies the following options below (in any order). # +# # +# Style Specifies the CSS style to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($text, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$style){ + $style = ""; + } + + if (!$text){ + $text = ""; + } + + # Add some text. + + if ($style ne ""){ + $tagdata = $tagdata . "convert($style, "content") . "\">" . $class->convert($text, "content") . ""; + } else { + $tagdata = $tagdata . $class->convert($text, "content"); + } + + # Append the tagdata to the pagedata. + + $pagedata = $pagedata . $tagdata; + +} + +sub addboldtext{ +################################################################################# +# addboldtext: Adds some bold text. # +# # +# Usage: # +# # +# $presmodule->addboldtext(text, options); # +# # +# text Specifies the text to add. # +# options Specifies the following options below (in any order). # +# # +# Style Specifies the CSS style to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($text, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$text){ + die("The text given was blank."); + } + + if (!$style){ + $style = ""; + } + + # Add some bold text. + + if ($style ne ""){ + $tagdata = $tagdata . "" . $class->convert($text, "content") . ""; + } else { + $tagdata = $tagdata . "" . $class->convert($text, "content") . ""; + } + + # Append the tagdata to the pagedata. + + $pagedata = $pagedata . $tagdata; + +} + +sub additalictext{ +################################################################################# +# addboldtext: Adds some italic text. # +# # +# Usage: # +# # +# $presmodule->additalictext(text, options); # +# # +# text Specifies the text to add. # +# options Specifies the following options below (in any order). # +# # +# Style Specifies the CSS style to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($text, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$text){ + die("The text given was blank."); + } + + if (!$style){ + $style = ""; + } + + # Add some italic text. + + if ($style ne ""){ + $tagdata = $tagdata . "" . $class->convert($text, "content") . ""; + } else { + $tagdata = $tagdata . "" . $class->convert($text, "content") . ""; + } + + # Append the tagdata to the pagedata. + + $pagedata = $pagedata . $tagdata; + +} + +sub addlinebreak{ +################################################################################# +# addlinebreak: Adds a line break specific to the output format. # +# # +# Usage: # +# # +# $presmodule->addlinebreak(); # +################################################################################# + + # Add a line break. + + my $tagdata = ""; + + $tagdata = "
" . "\r\n"; + + # Append the tagdata to the pagedata. + + $pagedata = $pagedata . $tagdata; + +} + +sub addhorizontalline{ +################################################################################# +# addhorizontalline: Adds a horizontal line. # +# # +# Usage: # +# # +# $presmodule->addhorizontalline(); # +################################################################################# + + # Add a horizontal line. + + my $tagdata = ""; + + $tagdata = "
" . "\r\n"; + + # Append the tagdata to the pagedata. + + $pagedata = $pagedata . $tagdata; + +} + +################################################################################# +# Other. # +################################################################################# + +sub startlist{ +################################################################################# +# startlist: Start a list. # +# # +# Usage: # +# # +# $presmodule->startlist(); # +################################################################################# + + # Start a list. + + my $tagdata = ""; + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "
    " . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + $tablevel++; + +} + +sub additem{ +################################################################################# +# additem: Adds an item to the list. # +# # +# Usage: # +# # +# $presmodule->additem(text, options); # +# # +# text Specifies the text to use for the item. # +# options Specifies the following options (in any order). # +# # +# Style Specifies the CSS style to use. # +################################################################################# + + # Get the options recieved. + + my $class = shift; + my ($text, $options) = @_; + + my $tagdata = ""; + my $tabcount = $tablevel; + + # Get certain values from the hash. + + my $style = $options->{'Style'}; + + # Check if certain values are undefined and if they + # are then set them blank or to a default value. + + if (!$text){ + die("The text given was blank."); + } + + if (!$style){ + $style = ""; + } + + # Add an item to the list. + + $tagdata = $tagdata . "
  • convert($style, "content") . "\""; + } + + $tagdata = $tagdata . ">" . $class->convert($text, "content"); + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +sub endlist{ +################################################################################# +# endlist: End a list. # +# # +# Usage: # +# # +# $presmodule-endlist(); # +################################################################################# + + # End a list. + + my $tagdata = ""; + $tablevel = ($tablevel - 1); + my $tabcount = $tablevel; + + while ($tabcount > 0){ + $tagdata = $tagdata . "\t"; + $tabcount = $tabcount - 1; + } + + $tagdata = $tagdata . "
" . "\r\n"; + + # Append the tag data to the page data. + + $pagedata = $pagedata . $tagdata; + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/System/Auth.pm b/cgi-files/Modules/System/Auth.pm new file mode 100644 index 0000000..056934b --- /dev/null +++ b/cgi-files/Modules/System/Auth.pm @@ -0,0 +1,123 @@ +################################################################################# +# Xestia Scanner Server - Auth System Module # +# Version 0.1.0 # +# # +# Copyright (C) 2010-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +package Modules::System::Auth; + +use Modules::System::Common; +use strict; +use warnings; +use Exporter; + +our @ISA = qw(Exporter); +our @EXPORT = qw(xestiascan_auth_authenticate xestiascan_auth_logout); + +sub xestiascan_auth_authenticate{ +################################################################################# +# xestiascan_auth_authenticate: Provides a form for authentication. # +# # +# Usage: # +# # +# xestiascan_auth_authenticate(authfailure); # +# # +# authfailure Display authentication failure message. # +################################################################################# + + my $authfailure = shift; + + $authfailure = 0 if !$authfailure; + + if ($authfailure eq 1){ + + $main::xestiascan_presmodule->startbox("errorsectionbox"); + $main::xestiascan_presmodule->startbox("errorboxheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{auth}{loginerror}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + } + + $main::xestiascan_presmodule->startbox("sectionbox"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{auth}{login}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "auth"); + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{auth}{username}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("username", { Size => 32, MaxLength => 32 }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{auth}{password}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("password", { Size => 64, MaxLength => 128, Password => 1 }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{common}{options}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addcheckbox("stayloggedin", { OptionDescription => $main::xestiascan_lang{auth}{keeploggedin} }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + $main::xestiascan_presmodule->endtable(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{auth}{loginbutton}); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addreset($main::xestiascan_lang{common}{clearvalues}); + $main::xestiascan_presmodule->endform(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_auth_logout{ +################################################################################# +# xestiascan_auth_logout: Logout of the Xestia Scanner Server installation. # +################################################################################# + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{auth}{loggedout}, { Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{auth}{loggedoutmsg}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"}, { Text => $main::xestiascan_lang{auth}{displaylogin} }); + + return $main::xestiascan_presmodule->grab(); + +} \ No newline at end of file diff --git a/cgi-files/Modules/System/Common.pm b/cgi-files/Modules/System/Common.pm new file mode 100644 index 0000000..e36775f --- /dev/null +++ b/cgi-files/Modules/System/Common.pm @@ -0,0 +1,1973 @@ +################################################################################# +# Xestia Scanner Server - Common System Module # +# Version 0.1.0 # +# # +# Copyright (C) 2010-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +package Modules::System::Common; + +use strict; +use warnings; +use Exporter; +use CGI::Lite; +use MIME::Base64 qw(encode_base64url); + +our @ISA = qw(Exporter); +our @EXPORT = qw(xestiascan_initialise xestiascan_settings_load xestiascan_fileexists xestiascan_filepermissions xestiascan_output_header xestiascan_output_page xestiascan_variablecheck xestiascan_processconfig xestiascan_processfilename xestiascan_utf8convert xestiascan_language xestiascan_error); + +sub xestiascan_initialise{ +################################################################################# +# xestiascan_initialise: Get the enviroment stuff. # +################################################################################# + + # Get the script filename. + + my $env_script_name = $ENV{'SCRIPT_NAME'}; + + # Process the script filename until there is only the + # filename itself. + + my $env_script_name_length = length($env_script_name); + my $filename_seek = 0; + my $filename_char = ""; + my $filename_last = 0; + + do { + $filename_char = substr($env_script_name, $filename_seek, 1); + if ($filename_char eq "/"){ + $filename_last = $filename_seek + 1; + } + $filename_seek++; + } until ($filename_seek eq $env_script_name_length || $env_script_name_length eq 0); + + my $env_script_name_finallength = $env_script_name_length - $filename_last; + my $script_filename = substr($env_script_name, $filename_last, $env_script_name_finallength); + + # Setup the needed enviroment variables for Xestia Scanner Server. + + %main::xestiascan_env = ( + "script_filename" => $script_filename, + ); + +} + +sub xestiascan_settings_load{ +################################################################################# +# xestiascan_settings_load: Load the configuration settings into the global # +# variables. # +# # +# Usage: # +# # +# xestiascan_settings_load(); # +################################################################################# + + # Check if the Xestia Scanner Server configuration file exists before + # using it and return an critical error if it doesn't exist. + + my ($xestiascan_settingsfilehandle, @config_data, %config, $config); + my $xestiascan_conf_exist = xestiascan_fileexists("xsdss.cfg"); + + if ($xestiascan_conf_exist eq 1){ + + # The configuration really does not exist so return an critical error. + + xestiascan_critical("configfilemissing"); + + } + + # Check if the Xestia Scanner Server configuration file has valid permission + # settings before using it and return an critical error if it doesn't have the + # valid permission settings. + + my $xestiascan_conf_permissions = xestiascan_filepermissions("xsdss.cfg", 1, 0); + + if ($xestiascan_conf_permissions eq 1){ + + # The permission settings for the Xestia Scanner Server configuration + # file are invalid, so return an critical error. + + xestiascan_critical("configfileinvalidpermissions"); + + } + + # Converts the file into meaningful data for later on in this subroutine. + + my $xestiascan_conf_file = 'xsdss.cfg'; + + open($xestiascan_settingsfilehandle, $xestiascan_conf_file); + binmode $xestiascan_settingsfilehandle, ':utf8'; + @config_data = <$xestiascan_settingsfilehandle>; + %config = xestiascan_processconfig(@config_data); + close($xestiascan_settingsfilehandle); + + # Go and fetch the settings and place them into a hash (that is global). + + %main::xestiascan_config = ( + + "directory_noncgi_images" => $config{config}{directory_noncgi_images}, + "directory_noncgi_scans" => $config{config}{directory_noncgi_scans}, + "directory_fs_scans" => $config{config}{directory_fs_scans}, + + "system_language" => $config{config}{system_language}, + "system_presmodule" => $config{config}{system_presmodule}, + "system_authmodule" => $config{config}{system_authmodule}, + "system_outputmodule" => $config{config}{system_outputmodule}, + "system_datetime" => $config{config}{system_datetime}, + + "database_server" => $config{config}{database_server}, + "database_port" => $config{config}{database_port}, + "database_protocol" => $config{config}{database_protocol}, + "database_sqldatabase" => $config{config}{database_sqldatabase}, + "database_username" => $config{config}{database_username}, + "database_password" => $config{config}{database_password}, + "database_tableprefix" => $config{config}{database_tableprefix} + + ); + + # Do a validation check on all of the variables that were loaded into the global configuration hash. + + xestiascan_variablecheck($main::xestiascan_config{"directory_noncgi_images"}, "maxlength", 512, 0); + xestiascan_variablecheck($main::xestiascan_config{"directory_noncgi_scans"}, "maxlength", 512, 0); + + xestiascan_variablecheck($main::xestiascan_config{"directory_fs_scans"}, "maxlength", 4096, 0); + + my $xestiascan_config_language_filename = xestiascan_variablecheck($main::xestiascan_config{"system_language"}, "language_filename", "", 1); + my $xestiascan_config_presmodule_filename = xestiascan_variablecheck($main::xestiascan_config{"system_presmodule"}, "module", 0, 1); + my $xestiascan_config_authmodule_filename = xestiascan_variablecheck($main::xestiascan_config{"system_authmodule"}, "module", 0, 1); + # Check if the language filename is valid and return an critical error if + # they aren't. + + if ($xestiascan_config_language_filename eq 1){ + + # The language filename is blank so return an critical error. + + xestiascan_critical("languagefilenameblank"); + + } elsif ($xestiascan_config_language_filename eq 2){ + + # The language filename is invalid so return an critical error. + + xestiascan_critical("languagefilenameinvalid"); + + } + + # Check if the presentation and database module names are valid and return a critical + # error if they aren't. + + if ($xestiascan_config_presmodule_filename eq 1){ + + # The presentation module filename given is blank so return an + # critical error. + + xestiascan_critical("presmoduleblank"); + + } + + if ($xestiascan_config_presmodule_filename eq 2){ + + # The presentation module filename is invalid so return an + # critical error. + + xestiascan_critical("presmoduleinvalid"); + + } + + if ($xestiascan_config_authmodule_filename eq 1){ + + # The database module filename given is blank so return an + # critical error. + + xestiascan_critical("authmoduleblank"); + + } + + if ($xestiascan_config_authmodule_filename eq 2){ + + # The database module filename given is invalid so return + # an critical error. + + xestiascan_critical("authmoduleinvalid"); + + } + + # Check if the language file does exist before loading it and return an critical error + # if it does not exist. + + my $xestiascan_config_language_fileexists = xestiascan_fileexists("lang/" . $main::xestiascan_config{"system_language"} . ".lang"); + + if ($xestiascan_config_language_fileexists eq 1){ + + # Language file does not exist so return an critical error. + + xestiascan_critical("languagefilemissing"); + + } + + # Check if the language file has valid permission settings and return an critical error if + # the language file has invalid permissions settings. + + my $xestiascan_config_language_filepermissions = xestiascan_filepermissions("lang/" . $main::xestiascan_config{"system_language"} . ".lang", 1, 0); + + if ($xestiascan_config_language_filepermissions eq 1){ + + # Language file contains invalid permissions so return an critical error. + + xestiascan_critical("languagefilenameinvalidpermissions"); + + } + + # Load the language file. + + my ($xestiascan_languagefilehandle, @lang_data); + + open($xestiascan_languagefilehandle, "lang/" . $main::xestiascan_config{"system_language"} . ".lang"); + @lang_data = <$xestiascan_languagefilehandle>; + %main::xestiascan_lang = xestiascan_processconfig(@lang_data); + close($xestiascan_languagefilehandle); + + # Check if the presentation module does exist before loading it and return an critical error + # if the presentation module does not exist. + + my $xestiascan_config_presmodule_fileexists = xestiascan_fileexists("Modules/Presentation/" . $main::xestiascan_config{"system_presmodule"} . ".pm"); + + if ($xestiascan_config_presmodule_fileexists eq 1){ + + # Presentation module does not exist so return an critical error. + + xestiascan_critical("presmodulemissing"); + + } + + # Check if the presentation module does have the valid permission settings and return a + # critical error if the presentation module contains invalid permission settings. + + my $xestiascan_config_presmodule_permissions = xestiascan_filepermissions("Modules/Presentation/" . $main::xestiascan_config{"system_presmodule"} . ".pm", 1, 0); + + if ($xestiascan_config_presmodule_permissions eq 1){ + + # Presentation module contains invalid permissions so return an critical error. + + xestiascan_critical("presmoduleinvalidpermissions"); + + } + + # Check if the database module does exist before loading it and return an critical error + # if the database module does not exist. + + my $xestiascan_config_authmodule_fileexists = xestiascan_fileexists("Modules/Auth/" . $main::xestiascan_config{"system_authmodule"} . ".pm"); + + if ($xestiascan_config_authmodule_fileexists eq 1){ + + # Database module does not exist so return an critical error. + + xestiascan_critical("authmodulemissing"); + + } + + # Check if the database module does have the valid permission settings and return an + # critical error if the database module contains invalid permission settings. + + my $xestiascan_config_authmodule_permissions = xestiascan_filepermissions("Modules/Auth/" . $main::xestiascan_config{"system_authmodule"} . ".pm", 1, 0); + + if ($xestiascan_config_authmodule_permissions eq 1){ + + # Presentation module contains invalid permissions so return an critical error. + + xestiascan_critical("authmoduleinvalidpermissions"); + + } + + # Include the Modules directory. + + use lib "Modules/"; + + # Load the presentation module. + + my $presmodulename = "Presentation::" . $main::xestiascan_config{"system_presmodule"}; + ($presmodulename) = $presmodulename =~ m/^(.*)$/g; # CHECK THIS!! + eval "use " . $presmodulename; + $presmodulename = "Modules::Presentation::" . $main::xestiascan_config{"system_presmodule"}; + $main::xestiascan_presmodule = $presmodulename->new(); + $main::xestiascan_presmodule->clear(); + + # Load the database module. + + my $dbmodulename = "Auth::" . $main::xestiascan_config{"system_authmodule"}; + ($dbmodulename) = $dbmodulename =~ m/^(.*)$/g; # CHECK THIS!! + eval "use " . $dbmodulename; + $dbmodulename = "Modules::Auth::" . $main::xestiascan_config{"system_authmodule"}; + $main::xestiascan_authmodule = $dbmodulename->new(); + + # Load the following settings to the database module. + + $main::xestiascan_authmodule->loadsettings({ DateTime => $main::xestiascan_config{"system_datetime"}, Server => $main::xestiascan_config{"database_server"}, Port => $main::xestiascan_config{"database_port"}, Protocol => $main::xestiascan_config{"database_protocol"}, Database => $main::xestiascan_config{"database_sqldatabase"}, Username => $main::xestiascan_config{"database_username"}, Password => $main::xestiascan_config{"database_password"}, TablePrefix => $main::xestiascan_config{"database_tableprefix"} }); + + return; + +} + +sub xestiascan_language{ +################################################################################# +# xestiascan_language: Process language strings that needs certain text # +# inserted. # +# # +# Usage: # +# # +# xestiascan_language(string, [text, text, ...]); # +# # +# string Specifies the string to process. # +# text Specifies the text to pass to the string (can be repeated many # +# times). # +################################################################################# + + my $string = shift; + my $item; + + foreach $item (@_){ + + $string =~ s/%s/$item/; + + } + + return $string; + +} + +sub xestiascan_error{ +################################################################################# +# xestiascan_error: Prints out an error message. # +# # +# Usage: # +# # +# xestiascan_error(errortype, errorext); # +# # +# errortype Specifies the type of error that occured. # +# errorext Specifies the extended error information. # +################################################################################# + + # Get the error type from the subroutine. + + my ($error_type, $error_extended) = @_; + + # Disconnect from the database server. + + if ($main::xestiascan_authmodule){ + $main::xestiascan_authmodule->disconnect(); + } + + # Load the list of error messages. + + my @xestiascan_error = ( + + # Catch all error message. + "generic", + + # Standard error messages. + "blankfilename", "blankvariable", "fileexists", "internalerror", "invalidoption", "invalidaction", "invalidfilename", "invalidmode", "invalidutf8", "invalidvariable", "variabletoolong", + + # Specific error messages. + "authconnectionerror", "autherror", "authmoduleblank", "authmoduleinvalid", "authmodulemissing", + "blankdatetimeformat", "blankdirectory", "blankpictureid", "bottomrightx", + "bottomrightxinvalidnumber", "bottomrighty", "bottomrightyinvalidnumber", "brightnessblank", + "brightnessinvalidnumber", "colourblank", "colourinvalidoption", "invaliddatetimeformat", + "invaliddirectory", "invalidpictureid", "languagefilenamemissing", "moduleinvalid", + "nametoolong", "notpermitted", "outputmoduleblank", "outputmoduleinvalid", + "passwordblank", "passwordsdonotmatch", "passwordtoolong", "permissiontypeblank", "presmoduleblank", + "presmoduleinvalid", "presmodulemissing", "resolutionblank", "resolutioninvalidnumber", + "rotateblank", "rotateinvalidoption", "scannererror", "serverdatabasenameinvalid", + "serverdatabasenametoolong", "serverdatabasepasswordtoolong", "serverdatabasetableprefixinvalid", "serverdatabasetableprefixtoolong", + "serverdatabaseusernameinvalid", "serverdatabaseusernametoolong", "servernameinvalid", "servernametoolong", + "serverportnumberinvalid", "serverportnumberinvalidcharacters", "serverportnumbertoolong", "serverprotocolinvalid", + "serverprotocolnametoolong", "topleftxblank", "topleftxinvalidnumber", "topleftyblank", "topleftyinvalidnumber", + "userexists", "usernameblank", "usernametoolong", "variabletoolong" + + ); + + # Check if the error message name is a valid error message name + # and return the generic error message if it isn't. + + my $error_string = ""; + + if (grep /^$error_type$/, @xestiascan_error){ + + # The error type is valid so get the error language string + # associated with this error messsage name. + + $error_string = $main::xestiascan_lang{error}{$error_type}; + + } else { + + # The error type is invalid so set the error language + # string using the generic error message name. + + $error_string = $main::xestiascan_lang{error}{generic}; + + } + + $main::xestiascan_presmodule->clear(); + + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}, { Style => "errorheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($error_string, { Style => "errortext" }); + + # Check to see if extended error information was passed. + + if ($error_extended){ + + # Write the extended error information. + + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{extendederror}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->startbox("datalist"); + $main::xestiascan_presmodule->addtext($error_extended); + $main::xestiascan_presmodule->endbox(); + + } + + $main::xestiascan_presmodule->endbox(); + + my $menulist = ""; + + if ($main::successful_auth eq 1){ + + $menulist = "standard"; + + } else { + + $menulist = "none"; + + } + + &xestiascan_output_header; + xestiascan_output_page($main::xestiascan_lang{error}{error}, $main::xestiascan_presmodule->grab(), $menulist); + + exit; + +} + +sub xestiascan_fileexists{ +################################################################################# +# xestiascan_fileexists: Check if a file exists and returns a value depending on # +# if the file exists or not. # +# # +# Usage: # +# # +# xestiascan_fileexists(filename); # +# # +# filename Specifies the file name to check if it exists or not. # +################################################################################# + + # Get the value that was passed to the subroutine. + + my ($filename) = @_; + + # Check if the filename exists, if it does, return a value of 0, else + # return a value of 1, meaning that the file was not found. + + if (-e $filename){ + + # Specified file does exist so return a value of 0. + + return 0; + + } else { + + # Specified file does not exist so return a value of 1. + + return 1; + + } + +} + +sub xestiascan_filepermissions{ +################################################################################# +# xestiascan_filepermissions: Check if the file permissions of a file and return # +# either a 1 saying that the permissions are valid or return a 0 saying that # +# the permissions are invalid. # +# # +# Usage: # +# # +# xestiascan_filepermissions(filename, [read], [write], [filemissingskip]); # +# # +# filename Specifies the filename to check for permissions. # +# read Preform check that the file is readable. # +# write Preform check that the file is writeable. # +# filemissingskip Skip the check of seeing if it can read or write if the # +# file is missing. # +################################################################################# + + # Get the values that was passed to the subroutine. + + my ($filename, $readpermission, $writepermission, $ignorechecks) = @_; + + # Check to make sure that the read permission and write permission values + # are only 1 character long. + + xestiascan_variablecheck($readpermission, "maxlength", 1, 0); + xestiascan_variablecheck($writepermission, "maxlength", 1, 0); + xestiascan_variablecheck($ignorechecks, "maxlength", 1, 0); + + my $ignorechecks_result = 0; + + # Check if the file should be ignored for read and write checking if + # it doesn't exist. + + if ($ignorechecks){ + + if (-e $filename){ + + # The file exists so the checks are to be done. + + $ignorechecks_result = 0; + + } else { + + # The file does not exist so the checks don't need to + # be done to prevent false positives. + + $ignorechecks_result = 1; + + } + + } else { + + $ignorechecks_result = 0; + + } + + # Check if the file should be checked to see if it can be read. + + if ($readpermission && $ignorechecks_result eq 0){ + + # The file should be checked to see if it does contain read permissions + # and return a 0 if it is invalid. + + if (-r $filename){ + + # The file is readable, so do nothing. + + } else { + + # The file is not readable, so return 1. + + return 1; + + } + + } + + # Check if the file should be checked to see if it can be written. + + if ($writepermission && $ignorechecks_result eq 0){ + + # The file should be checked to see if it does contain write permissions + # and return a 0 if it is invalid. + + if (-w $filename){ + + # The file is writeable, so do nothing. + + } else { + + # The file is not writeable, so return 1. + + return 1; + + } + + } + + # No problems have occured, so return 0. + + return 0; + +} + +sub xestiascan_utf8convert{ +################################################################################# +# xestiascan_utf8convert: Properly converts values into UTF-8 values. # +# # +# Usage: # +# # +# utfstring # The UTF-8 string to convert. # +################################################################################# + + # Get the values passed to the subroutine. + + my ($utfstring) = @_; + + # Load the Encode perl module. + + use Encode qw(decode_utf8 encode_utf8); + + # Convert the string. + + my $finalutf8 = Encode::decode_utf8( $utfstring ); + + return $finalutf8; + #return $utfstring; + +} + +sub xestiascan_critical{ +################################################################################# +# xestiascan_critical: Displays an critical error message that cannot be # +# normally by the xestiascan_error subroutine. # +# # +# Usage: # +# # +# errortype Specifies the type of critical error that has occured. # +################################################################################# + + # Get the value that was passed to the subroutine. + + my ($error_type) = @_; + + my %error_list; + + # Get the error type from the errortype string. + + %error_list = ( + + # Generic critical error message. + + "generic" => "A critical error has occured but the error is not known to Xestia Scanner Server.", + + # Specific critical error messages. + + "configfilemissing" => "The Xestia Scanner Server configuration file is missing! Running the installer script for Xestia Scanner Server is recommended.", + "configfileinvalidpermissions" => "The Xestia Scanner Server configuration file has invalid permission settings set! Please set the valid permission settings for the configuration file.", + "authmoduleblank" => "The authentication module name is blank! Running the installer script for Xestia Scanner Server is recommended.", + "authmodulemissing" => "The authentication module is missing! Running the installer script for Xestia Scanner Server is recommended.", + "authmoduleinvalidpermissions" => "The authentication module cannot be used as it has invalid permission settings set! Please set the valid permission settings for the configuration file.", + "authmoduleinvalid" => "The authentication module name given is invalid. Running the installer script for Xestia Scanner Server is recommended.", + "invalidvalue" => "An invalid value was passed.", + "languagefilenameblank" => "The language filename given is blank! Running the installer script for Xestia Scanner Server is recommended.", + "languagefilenameinvalid" => "The language filename given is invalid! Running the installer script for Xestia Scanner Server is recommended.", + "languagefilemissing" => "The language filename given does not exist. Running the installer script for Xestia Scanner Server is recommended.", + "languagefilenameinvalidpermissions" => "The language file with the filename given has invalid permissions set. Please set the valid permission settings for the language file.", + "presmodulemissing" => "The presentation module is missing! Running the installer script for Xestia Scanner Server is recommended.", + "presmoduleinvalidpermissions" => "The presentation module cannot be used as it has invalid permission settings set! Please set the valid permission settings for the presentation module.", + "presmoduleinvalid" => "The presentation module name given is invalid. Running the installer script for Xestia Scanner Server is recommended.", + "textarearowblank" => "The text area row value given is blank. Running the installer script for Xestia Scanner Server is recommended.", + "textarearowtoolong" => "The text area row value is too long. Running the installer script for Xestia Scanner Server is recommended.", + "textarearowinvalid" => "The text area row value is invalid. Running the installer script for Xestia Scanner Server is recommended.", + "textareacolblank" => "The text area row value given is blank. Running the installer script for Xestia Scanner Server is recommended.", + "textareacoltoolong" => "The text area column value is too long. Running the installer script for Xestia Scanner Server is recommended.", + "textareacolinvalid" => "The text area column value is invalid. Running the installer script for Xestia Scanner Server is recommended.", + "pagecountblank" => "The page count value is blank. Running the installer script for Xestia Scanner Server is recommended.", + "templatecountblank" => "The template count value is blank. Running the installer script for Xestia Scanner Server is recommended.", + "filtercountblank" => "The filter count value is blank. Running the installer script for Xestia Scanner Server is recommended.", + "pagecounttoolong" => "The page count value is too long. Running the installer script for Xestia Scanner Server is recommended.", + "templatecounttoolong" => "The template count value is too long. Running the installer script for Xestia Scanner Server is recommended.", + "filtercounttoolong" => "The filter count value is too long. Running the installer script for Xestia Scanner Server is recommended.", + "pagecountinvalid" => "The page count value is invalid. Running the installer script for Xestia Scanner Server is recommended.", + "templatecountinvalid" => "The template count value is invalid. Running the installer script for Xestia Scanner Server is recommended.", + "filtercountinvalid" => "The filter count is invalid. Running the installer script for Xestia Scanner Server is recommended." + + ); + + if (!$error_list{$error_type}){ + + $error_type = "generic"; + + } + + print "Content-Type: text/html; charset=utf-8;\r\n"; + print "Expires: Sun, 01 Jan 2008 00:00:00 GMT\r\n\r\n"; + print "Critical Error: " . $error_list{$error_type}; + exit; + +} + +sub xestiascan_variablecheck{ +################################################################################# +# xestiascan_variablecheck: Checks the variables for any invalid characters. # +# # +# Usage: # +# # +# xestiascan_variablecheck(variable, type, length, noerror); # +# # +# variable Specifies the variable to be checked. # +# type Specifies what type the variable is. # +# option Specifies the maximum/minimum length of the variable # +# (if minlength/maxlength is used) or if the filename should be # +# checked to see if it is blank. # +# noerror Specifies if Xestia Scanner Server should return an error # +# or not on certain values. # +################################################################################# + + # Get the values that were passed to the subroutine. + + my ($variable_data, $variable_type, $variable_option, $variable_noerror) = @_; + + if (!$variable_data){ + $variable_data = ""; + } + + if (!$variable_type){ + $variable_type = ""; + } + + if ($variable_type eq "numbers"){ + + # Check for numbers and return an error if there is anything else than numebrs. + + my $variable_data_validated = $variable_data; # Copy the variable_data to variable_data_validated. + $variable_data_validated =~ tr/0-9//d; # Take away all of the numbers and from the variable. + # If it only contains numbers then it should be blank. + + if ($variable_data_validated eq ""){ + # The validated variable is blank. So continue to the end of this section where the return function should be. + } else { + # The variable is not blank, so check if the no error value is set + # to 1 or not. + + if ($variable_noerror eq 1){ + + # The validated variable is not blank and the noerror + # value is set to 1. So return an value of 1. + # (meaning that the data is invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The validated variable is not blank and the noerror + # value is set to 0. + + xestiascan_error("invalidvariable"); + + } else { + + # The variable noerror value is something else + # pther than 1 or 0. So return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "decimal"){ + + # Check for numbers and decimal and return an error if there is anything else than numebrs. + + my $variable_data_validated = $variable_data; # Copy the variable_data to variable_data_validated. + $variable_data_validated =~ tr/0-9.//d; # Take away all of the numbers and from the variable. + # If it only contains numbers then it should be blank. + + if ($variable_data_validated eq ""){ + # The validated variable is blank. So continue to the end of this section where the return function should be. + } else { + # The variable is not blank, so check if the no error value is set + # to 1 or not. + + if ($variable_noerror eq 1){ + + # The validated variable is not blank and the noerror + # value is set to 1. So return an value of 1. + # (meaning that the data is invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The validated variable is not blank and the noerror + # value is set to 0. + + xestiascan_error("invalidvariable"); + + } else { + + # The variable noerror value is something else + # pther than 1 or 0. So return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "lettersnumbers"){ + + # Check for letters and numbers and return an error if there is anything else other + # than letters and numbers. + + my $variable_data_validated = $variable_data; # Copy the variable_data to variable_data_validated + $variable_data_validated =~ tr/a-zA-Z0-9.//d; + $variable_data_validated =~ s/\s//g; + + if ($variable_data_validated eq ""){ + # The validated variable is blank. So continue to the end of this section where the return function should be. + } else { + # The variable is not blank, so check if the no error value is set + # to 1 or not. + + if ($variable_noerror eq 1){ + + # The validated variable is not blank and the noerror + # value is set to 1. So return an value of 1. + # (meaning that the data is invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The validated variable is not blank and the noerror + # value is set to 0. + + xestiascan_error("invalidvariable"); + + } else { + + # The variable noerror value is something else + # pther than 1 or 0. So return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "maxlength"){ + # Check for the length of the variable, return an error if it is longer than the length specified. + + # Check if the variable_data string is blank, if it is then set the variable_data_length + # to '0'. + + my $variable_data_length = 0; + + if (!$variable_data){ + + # Set variable_data_length to '0'. + $variable_data_length = 0; + + } else { + + # Get the length of the variable recieved. + $variable_data_length = length($variable_data); + + } + + + + if ($variable_data_length > $variable_option){ + + # The variable length is longer than it should be so check if + # the no error value is set 1. + + if ($variable_noerror eq 1){ + + # The no error value is set to 1, so return an + # value of 1 (meaning tha the variable is + # too long to be used). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0, so return + # an error. + + xestiascan_error("variabletoolong"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("variabletoolong"); + + } + + } else { + + # The variable length is exactly or shorter than specified, so continue to end of this section where + # the return function should be. + + } + + return 0; + + } elsif ($variable_type eq "blank"){ + # Check if the variable is blank and if it is blank, then return an error. + + if (!$variable_data){ + + # The variable data really is blank, so check what + # the no error value is set. + + if ($variable_noerror eq 1){ + + # The no error value is set to 1, so return + # a value of 1 (saying that the variable was + # blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0, so return + # an error. + + xestiascan_error("blankvariable"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "filename"){ + # Check for letters and numbers, if anything else than letters and numbers is there (including spaces) return + # an error. + + # Check if the filename passed is blank, if it is then return with an error. + + if ($variable_data eq ""){ + + # The filename specified is blank, so check what the + # noerror value is set. + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the filename + # was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("blankfilename"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } else { + + + } + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr/a-zA-Z0-9\.//d; + + # Check if the validated data variable is blank, if it is + # then continue to the end of this section where the return + # function should be, otherwise return an error. + + if ($variable_data_validated eq ""){ + + # The validated data variable is blank, meaning that + # it only contained letters and numbers. + + } else { + + # The validated data variable is not blank, meaning + # that it contains something else, so return an error + # (or a value). + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # an value of 2. (meaning that the filename + # is invalid). + + + return 2; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0 so return + # an error. + + xestiascan_error("invalidfilename"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "filenameindir"){ + # Check if the filename is in the directory and return an + # error if it isn't. + + if ($variable_data eq ""){ + + # The filename specified is blank, so check what the + # noerror value is set. + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the filename + # was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("blankfilename"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } else { + + + } + + # Set the following variables for later on. + + my $variable_data_length = 0; + my $variable_data_char = ""; + my $variable_data_validated = ""; + my $variable_data_seek = 0; + my $variable_database_list = ""; + my $variable_database_listcurrent = ""; + my $variable_data_firstlevel = 1; + + # Get the length of the variable recieved. + + $variable_data_length = length($variable_data); + + # Check if the database filename contains the directory command + # for up a directory level and if it is, return an error + # or return with a number. + + do { + + # Get a character from the filename passed to this subroutine. + + $variable_data_char = substr($variable_data, $variable_data_seek, 1); + + # Check if the current character is the forward slash character. + + if ($variable_data_char eq "/"){ + + # Check if the current directory is blank (and on the first level), or if the + # current directory contains two dots or one dot, if it does return an error. + + if ($variable_database_listcurrent eq "" && $variable_data_firstlevel eq 1 || $variable_database_listcurrent eq ".." || $variable_database_listcurrent eq "."){ + + # Check if the noerror value is set to 1, if it is return an + # number, else return an proper error. + + if ($variable_noerror eq 1){ + + # Page filename contains invalid characters and + # the no error value is set to 1 so return a + # value of 2 (meaning that the page filename + # is invalid). + + return 2; + + } elsif ($variable_noerror eq 0) { + + # Page filename contains invalid characters and + # the no error value is set to 0 so return an + # error. + + xestiascan_error("invalidfilename"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + # Append the forward slash, clear the current directory name and set + # the first directory level value to 0. + + $variable_database_list = $variable_database_list . $variable_data_char; + $variable_database_listcurrent = ""; + $variable_data_firstlevel = 0; + + } else { + + # Append the current character to the directory name and to the current + # directory name. + + $variable_database_list = $variable_database_list . $variable_data_char; + $variable_database_listcurrent = $variable_database_listcurrent . $variable_data_char; + + } + + # Increment the seek counter. + + $variable_data_seek++; + + } until ($variable_data_seek eq $variable_data_length); + + return 0; + + } elsif ($variable_type eq "datetime"){ + # Check if the date and time setting format is valid. + + if ($variable_data eq ""){ + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the date and + # time format was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("blankdatetimeformat"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr|dDmMyYhms/():[ ]||d; + + if ($variable_data_validated eq ""){ + + # The date and time format is valid. So + # skip this bit. + + } else { + + # The validated data variable is not blank, meaning + # that it contains something else, so return an error + # (or a value). + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # an value of 2. (meaning that the date and + # time format was invalid). + + return 2; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0 so return + # an error. + + xestiascan_error("invaliddatetimeformat"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "directory"){ + # Check if the directory only contains letters and numbers and + # return an error if anything else appears. + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr/a-zA-Z0-9//d; + + if ($variable_data eq ""){ + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the directory + # name was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("blankdirectory"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + if ($variable_data_validated eq ""){ + + # The validated data variable is blank, meaning that + # it only contains letters and numbers. + + } else { + + # The validated data variable is not blank, meaning + # that it contains something else, so return an error + # (or a value). + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # an value of 2. (meaning that the directory + # name is invalid). + + return 2; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0 so return + # an error. + + xestiascan_error("invaliddirectory"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "language_filename"){ + + # The variable type is a language filename type. + # Check if the language file name is blank and + # if it is then return an error (or value). + + if ($variable_data eq ""){ + + # The language filename is blank so check the + # no error value and return an error (or value). + + if ($variable_noerror eq 1){ + + # Language filename is blank and the no error value + # is set as 1, so return a value of 1 (saying that + # the language filename is blank). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # Language filename is blank and the no error value + # is not set as 1, so return an error. + + xestiascan_critical("languagefilenameblank"); + + } else { + + # The noerror value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + # Set the following variables for later on. + + my $variable_data_length = 0; + my $variable_data_char = ""; + my $variable_data_seek = 0; + + # Get the length of the language file name. + + $variable_data_length = length($variable_data); + + do { + + # Get a character from the language filename passed to this + # subroutine and the character the seek counter value is set + # to. + + $variable_data_char = substr($variable_data, $variable_data_seek, 1); + + # Check if the language filename contains a forward slash or a dot, + # if the selected character is a forward slash then return an error + # (or value). + + if ($variable_data_char eq "/" || $variable_data_char eq "."){ + + # The language filename contains a forward slash or + # a dot so depending on the no error value, return + # an error or a value. + + if ($variable_noerror eq 1){ + + # Language filename contains a forward slash or a dot + # and the no error value has been set to 1, so return + # an value of 2 (saying that the language file name is + # invalid). + + return 2; + + } elsif ($variable_noerror eq 0) { + + # Language filename contains a forward slash and the no + # error value has not been set to 1, so return an error. + + xestiascan_critical("languagefilenameinvalid"); + + } else { + + # The noerror value is something else other than + # 1 or 0 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + # Increment the seek counter. + + $variable_data_seek++; + + } until ($variable_data_seek eq $variable_data_length); + + return 0; + + } elsif ($variable_type eq "module"){ + + # The variable type is a presentation module filename. + + # Check if the variable_data is blank and if it is + # return an error. + + if ($variable_data eq ""){ + + # The presentation module is blank so check if an error + # value should be returned or a number should be + # returned. + + if ($variable_noerror eq 1){ + + # Module name is blank and the no error value + # is set to 1 so return a value of 2 (meaning + # that the page filename is blank). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # Module name contains is blank and the no error + # value is set to 0 so return an error. + + xestiascan_critical("moduleblank"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_critical("invalidvalue"); + + } + + } else { + + } + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr/a-zA-Z0-9//d; + + if ($variable_data_validated eq ""){ + + } else { + + if ($variable_noerror eq 1){ + + # Module name contains invalid characters and + # the no error value is set to 1 so return a + # value of 2 (meaning that the page filename + # is invalid). + + return 2; + + } elsif ($variable_noerror eq 0) { + + # Module name contains invalid characters and + # the no error value is set to 0 so return an + # error. + + xestiascan_critical("moduleinvalid"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvalue"); + + } + + } + + return 0; + + } elsif ($variable_type eq "utf8"){ + + # The variable type is a UTF8 string. + + if (!$variable_data){ + + $variable_data = ""; + + } + + my $chunk = 0; + my $process = 8192; + my $length = 0; + my $chunkdata = ""; + + while ($chunk < $length){ + + $chunkdata = substr($variable_data, $chunk, $process); + + if ($chunkdata =~ m/\A( + [\x09\x0A\x0D\x20-\x7E] # ASCII + | [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte + | \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs + | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte + | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates + | \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3 + | [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15 + | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 + )*\z/x){ + + # The UTF-8 string is valid. + + } else { + + # The UTF-8 string is not valid, check if the no error + # value is set to 1 and return an error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return + # a value of 1 (meaning that the UTF-8 string is + # invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("invalidutf8"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + + $chunk = $chunk + $process; + + } + +# # Check if the string is a valid UTF8 string. +# +# if ($variable_data =~ m/^( +# [\x09\x0A\x0D\x20-\x7E] # ASCII +# | [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte +# | \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs +# | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte +# | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates +# | \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3 +# | [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15 +# | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 +# )*$/x){ +# +# # The UTF-8 string is valid. +# +# } else { +# +# # The UTF-8 string is not valid, check if the no error +# # value is set to 1 and return an error if it isn't. +# +# if ($variable_noerror eq 1){ +# +# # The no error value has been set to 1, so return +# # a value of 1 (meaning that the UTF-8 string is +# # invalid). +# +# return 1; +# +# } elsif ($variable_noerror eq 0) { +# +# # The no error value has been set to 0, so return +# # an error. +# +# xestiascan_error("invalidutf8"); +# +# } else { +# +# # The no error value is something else other than 0 +# # or 1, so return an error. +# +# xestiascan_error("invalidoption"); +# +# } +# +# } + + return 0; + + } elsif ($variable_type eq "serverprotocol"){ + + # Check if the server protocol is TCP or UDP and return + # an error if it isn't. + + if ($variable_data ne "tcp" && $variable_data ne "udp"){ + + # The protocol given is not valid, check if the no + # error value is set to 1 and return an error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return a + # value of 1 (meaning that the server protocol is + # invalid). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("serverprotocolinvalid"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + return 0; + + } elsif ($variable_type eq "port"){ + + # Check if the port number given is less than 0 or more than 65535 + # and return an error if it is. + + if ($variable_data < 0 || $variable_data > 65535){ + + # The port number is less than 0 and more than 65535 so + # check if the no error value is set to 1 and return an + # error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return a + # value of 1 (meaning that the port number is invalid). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("serverportnumberinvalid"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + return 0; + + } + + # Another type than the valid ones above has been specified so return an error specifying an invalid option. + xestiascan_error("invalidoption"); + +} + +sub xestiascan_output_header{ +################################################################################# +# xestiascan_output_header: Outputs the header to the browser/stdout/console. # +# # +# Usage: # +# # +# xestiascan_output_header(username, seed, expires); # +################################################################################# + + my $headertype = shift; + + # Print a header saying that the page expires immediately since the + # date is set in the past. + + $headertype = "none" if !$headertype; + + if ($headertype eq "cookie"){ + + my $username = shift; + my $seed = shift; + my $expires = shift; + + if (!$expires){ + + $expires = 0; + + } + + # Get the date and time information. + + my ($exp_sec, $exp_min, $exp_hour, $exp_mday, $exp_mon, $exp_year, $exp_wday, $exp_yday, $exp_isdst) = localtime(time + $expires); + + my @month = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec); + my @weekday = qw(Sun Mon Tue Wed Thu Fri Sat); + + $exp_sec = "0" . $exp_sec if $exp_sec < 10; + $exp_min = "0" . $exp_min if $exp_min < 10; + $exp_hour = "0" . $exp_hour if $exp_hour < 10; + $exp_mday = "0" . $exp_mday if $exp_mday < 10; + $exp_mon = "0" . $exp_mon if $exp_mon < 10; + + my $expires_time = $weekday[$exp_wday] . ", " . $exp_mday . "-" . $month[$exp_mon] . "-" . ($exp_year + 1900) . " " . $exp_hour . ":" . $exp_min . ":" . $exp_sec . " GMT"; + + # Print out the cookies. + + print "Set-Cookie: " . $main::xestiascan_config{'database_tableprefix'} . "_auth_seed=" . $seed . "; expires=" . $expires_time ."\r\n"; + print "Set-Cookie: " . $main::xestiascan_config{'database_tableprefix'} . "_auth_username=" . encode_base64url($username) . "; expires=" . $expires_time ."\r\n"; + + } elsif ($headertype eq "cookie_logout") { + + # Get the date and time information. + + my ($exp_sec, $exp_min, $exp_hour, $exp_mday, $exp_mon, $exp_year, $exp_wday, $exp_yday, $exp_isdst) = localtime(time - 100); + + my @month = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec); + my @weekday = qw(Sun Mon Tue Wed Thu Fri Sat); + + $exp_sec = "0" . $exp_sec if $exp_sec < 10; + $exp_min = "0" . $exp_min if $exp_min < 10; + $exp_hour = "0" . $exp_hour if $exp_hour < 10; + $exp_mday = "0" . $exp_mday if $exp_mday < 10; + $exp_mon = "0" . $exp_mon if $exp_mon < 10; + + my $expires_time = $weekday[$exp_wday] . ", " . $exp_mday . "-" . $month[$exp_mon] . "-" . ($exp_year + 1900) . " " . $exp_hour . ":" . $exp_min . ":" . $exp_sec . " GMT"; + + print "Set-Cookie: " . $main::xestiascan_config{'database_tableprefix'} . "_auth_seed=; expires=" . $expires_time ."\r\n"; + print "Set-Cookie: " . $main::xestiascan_config{'database_tableprefix'} . "_auth_username=; expires=" . $expires_time ."\r\n"; + + } + + #print "Set-Cookie: seed=$seed:username=" . $username . "; expires=" . $weekday[$exp_wday] . " " . $exp_mday . "-" . $month[$exp_mon] . "-" . ($exp_year + 1900) . " " . $exp_hour . ":" . $exp_min . ":" . $exp_sec . " GMT\r\n"; + + print "Content-Type: text/html; charset=utf-8\r\n"; + print "Expires: Sun, 01 Jan 2007 00:00:00 GMT\r\n\r\n"; + + return; + +} + +sub xestiascan_processfilename{ +################################################################################# +# xestiascan_processfilename: Processes a name and turns it into a filename that# +# can be used by Xestia Scanner Server. # +# # +# Usage: # +# # +# xestiascan_processfilename(text); # +# # +# text Specifies the text to be used in the process for creating a new # +# filename. # +################################################################################# + + # Get the values that have been passed to the subroutine. + + my ($process_text) = @_; + + # Define some variables that will be used later on. + + my $processed_stageone = ""; + my $processed_stagetwo = ""; + my $processed_length = ""; + my $processed_char = ""; + my $processed_seek = 0; + my $processed_filename = ""; + + # Set the first stage value of the processed filename to the + # process filename and then filter it out to only contain + # numbers and letters (no spaces) and then convert the + # capitals to small letters. + + $processed_stageone = $process_text; + $processed_stageone =~ tr#a-zA-Z0-9##cd; + $processed_stageone =~ tr/A-Z/a-z/; + + # Now set the second stage value of the processed filename + # to the first stage value of the processed filename and + # then limit the filename down to 32 characters. + + $processed_stagetwo = $processed_stageone; + $processed_length = length($processed_stagetwo); + + # Process the second stage filename into the final + # filename and do so until the seek counter is 32 + # or reaches the length of the second stage filename. + + do { + + # Get the character that is the seek counter + # is set at. + + $processed_char = substr($processed_stagetwo, $processed_seek, 1); + + # Append to the final processed filename. + + $processed_filename = $processed_filename . $processed_char; + + # Increment the seek counter. + + $processed_seek++; + + } until ($processed_seek eq 32 || $processed_seek eq $processed_length); + + return $processed_filename; + +} + + +sub xestiascan_processconfig{ +################################################################################# +# xestiascan_processconfig: Processes an INI style configuration file. # +# # +# Usage: # +# # +# xestiascan_processconfig(data); # +# # +# data Specifies the data to process. # +################################################################################# + + my (@settings) = @_; + + my ($settings_line, %settings, $settings, $sectionname, $setting_name, $setting_value); + + foreach $settings_line (@settings){ + + next if !$settings_line; + + # Check if the first character is a bracket. + + if (substr($settings_line, 0, 1) eq "["){ + $settings_line =~ s/\[//; + $settings_line =~ s/\](.*)//; + $settings_line =~ s/\n//; + $sectionname = $settings_line; + next; + } + + $setting_name = $settings_line; + $setting_value = $settings_line; + $setting_name =~ s/\=(.*)//; + $setting_name =~ s/\n//; + $setting_value =~ s/(.*)\=//; + $setting_value =~ s/\n//; + + # Remove the spacing before and after the '=' sign. + + $setting_name =~ s/\s+$//; + $setting_value =~ s/^\s+//; + $setting_value =~ s/\r//; + + $settings{$sectionname}{$setting_name} = $setting_value; + + } + + return %settings; + +} + +sub xestiascan_output_page{ +################################################################################# +# xestiascan_output_page: Outputs the page to the browser/stdout/console. # +# # +# Usage: # +# # +# xestiascan_output_page(pagetitle, pagedata, menutype); # +# # +# pagetitle Specifies the page title. # +# pagedata Specifies the page data. # +# menutype Prints out which menu to use. # +################################################################################# + + my ($pagetitle, $pagedata, $menutype) = @_; + + # Open the script page template and load it into the scriptpage variable, + # while declaring the variable. + + open (my $filehandle_scriptpage, "<:utf8", 'page.html'); + my @scriptpage = <$filehandle_scriptpage>; + binmode $filehandle_scriptpage, ':utf8'; + close ($filehandle_scriptpage); + + my $query_lite = new CGI::Lite; + my $form_data = $query_lite->parse_form_data; + + # Define the variables required. + + my $scriptpageline = ""; + my $pageoutput = ""; + + $main::xestiascan_presmodule->clear(); + + # Print out the main menu for Xestia Scanner Server. + + if ($menutype ne "none"){ + + $main::xestiascan_presmodule->addlink($main::xestiascan_env{'script_filename'} . "?mode=scan", { Text => $main::xestiascan_lang{menu}{scanconfig} }); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{'script_filename'} . "?mode=users", { Text => $main::xestiascan_lang{menu}{userconfig} }); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{'script_filename'} . "?mode=settings", { Text => $main::xestiascan_lang{menu}{settingsconfig} }); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{'script_filename'} . "?mode=logout", { Text => $main::xestiascan_lang{menu}{logout} }); + + $main::xestiascan_presmodule->addlinebreak(); + + } + + my $menuoutput = $main::xestiascan_presmodule->grab(); + + # Find tages and replace with the apporiate variables. + + foreach $scriptpageline (@scriptpage){ + + $scriptpageline =~ s//$menuoutput/g; + $scriptpageline =~ s//$main::xestiascan_config{"directory_noncgi_images"}/g; + $scriptpageline =~ s//$pagedata/g; + + # Check if page title specified is blank, otherwise add a page title + # to the title. + + if (!$pagetitle || $pagetitle eq ""){ + $scriptpageline =~ s///g; + } else { + $scriptpageline =~ s// ($pagetitle)/g; + } + + + + # Append processed line to the pageoutput variable. + + $pageoutput = $pageoutput . $scriptpageline; + + } + + print $pageoutput; + + return; + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/System/Scan.pm b/cgi-files/Modules/System/Scan.pm new file mode 100644 index 0000000..92a5259 --- /dev/null +++ b/cgi-files/Modules/System/Scan.pm @@ -0,0 +1,1828 @@ +################################################################################# +# Xestia Scanner Server - Scan System Module # +# Version 0.1.0 # +# # +# Copyright (C) 2010-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +package Modules::System::Scan; + +use Modules::System::Common; +use strict; +use warnings; +use Exporter; +use Tie::IxHash; +use Hash::Search; +use Sane; +use Image::Magick; +use CGI::Lite; + +our @ISA = qw(Exporter); +our @EXPORT = qw(xestiascan_scan_preview xestiascan_scan_final xestiascan_scan_getpreviewimage xestiascan_scan_getoutputmodules xestiascan_scan_getexportmodules); +our $scan_device; + +sub xestiascan_scan_getoutputmodules{ +################################################################################# +# xestiascan_scan_getoutputmodules: Gets the list of available output modules. # +# # +# Usage: # +# # +# @outputmodules = xestiascan_scan_getoutputmodules; # +################################################################################# + + my (@outputmoduleslist, @outputmoduleslist_final); + my $outputmodulefile; + + opendir(OUTPUTMODULEDIR, "Modules/Output"); + @outputmoduleslist = grep /m*\.pm$/, sort(readdir(OUTPUTMODULEDIR)); + closedir(OUTPUTMODULEDIR); + + foreach $outputmodulefile (@outputmoduleslist){ + next if $outputmodulefile =~ m/^\./; + next if $outputmodulefile !~ m/.pm$/; + $outputmodulefile =~ s/.pm$//; + push(@outputmoduleslist_final, $outputmodulefile); + } + + return @outputmoduleslist_final; + +} + +sub xestiascan_scan_getexportmodules{ +################################################################################# +# xestiascan_scan_getexportmodules: Gets the list of available export modules. # +# # +# Usage: # +# # +# @exportmodules = xestiascan_scan_getexportmodules; # +################################################################################# + + my (@exportmoduleslist, @exportmoduleslist_final); + my $exportmodulefile; + + opendir(EXPORTMODULEDIR, "Modules/Export"); + @exportmoduleslist = grep /m*\.pm$/, sort(readdir(EXPORTMODULEDIR)); + closedir(EXPORTMODULEDIR); + + foreach $exportmodulefile (@exportmoduleslist){ + next if $exportmodulefile =~ m/^\./; + next if $exportmodulefile !~ m/.pm$/; + $exportmodulefile =~ s/.pm$//; + push(@exportmoduleslist_final, $exportmodulefile); + } + + return @exportmoduleslist_final; + +} + +sub xestiascan_scan_preview{ +################################################################################# +# xestiascan_scan_preview: Previews a scanning. # +# # +# Usage: # +# # +# xestiascan_scan_preview(previewdocument, previewoptions); # +# # +# previewdocument Specifies a preview of the document should be made. # +# previewoptions Specifies the options for the document preview. # +################################################################################# + + # Get the values passed to this subroutine. + + my $previewdocument = shift; + + if (!$previewdocument){ + + $previewdocument = "off"; + + } + + # Setup some variables for later. + + my $scan_settings = 0; + + my $picture_resolution = "75"; + my $picture_brightness = "100"; + my $picture_contrast = "100"; + my $picture_topleftx = 0; + my $picture_toplefty = 0; + my $picture_bottomrightx = 0; + my $picture_bottomrighty = 0; + + # Check if the preview document checkbox is selected and if it is then + # scan the image and preview it. + + my $randomhex = int(0); + my %previewoptions; + + my $scannerpermission; + + if ($previewdocument eq "on"){ + + (%previewoptions) = @_; + + # Check the parameters passed to the subroutine. + + # Brightness. + + xestiascan_error("brightnessblank") if !$previewoptions{Brightness}; + my $brightness_numberscheck = xestiascan_variablecheck($previewoptions{Brightness}, "numbers", 0, 1); + xestiascan_error("brightnessinvalidnumber") if $brightness_numberscheck eq 1; + + # Rotate. (Should be either 0, 90, 180, 270 degrees). + + xestiascan_error("rotateblank") if !$previewoptions{Rotate}; + if ($previewoptions{Rotate} eq "0deg" || $previewoptions{Rotate} eq "90deg" || $previewoptions{Rotate} eq "180deg" || $previewoptions{Rotate} eq "270deg"){ + + } else { + + xestiascan_error("rotateinvalidoption"); + + } + + # Colour. + + xestiascan_error("colourblank") if !$previewoptions{Colour}; + if ($previewoptions{Colour} eq "rgb" || $previewoptions{Colour} eq "grey" ){ + + } else { + + xestiascan_error("colourinvalidoption"); + + } + + # Resolution. + + xestiascan_error("resolutionblank") if !defined($previewoptions{Resolution}); + my $resolution_numberscheck = xestiascan_variablecheck($previewoptions{Resolution}, "numbers", 0, 1); + xestiascan_error("resolutioninvalidnumber") if $resolution_numberscheck eq 1; + + # Top Left X (Pointy figure); + + xestiascan_error("topleftxblank") if !defined($previewoptions{TopLeftX}); + my $topleftx_decimalcheck = xestiascan_variablecheck($previewoptions{TopLeftX}, "decimal", 0, 1); + xestiascan_error("topleftxinvalidnumber") if $topleftx_decimalcheck eq 1; + + # Top Left Y (Pointy figure). + + xestiascan_error("topleftyblank") if !defined($previewoptions{TopLeftY}); + my $toplefty_decimalcheck = xestiascan_variablecheck($previewoptions{TopLeftY}, "decimal", 0, 1); + xestiascan_error("topleftyinvalidnumber") if $toplefty_decimalcheck eq 1; + + # Bottom Right X (Pointy figure). + + xestiascan_error("bottomrightx") if !defined($previewoptions{BottomRightX}); + my $bottomrightx_decimalcheck = xestiascan_variablecheck($previewoptions{BottomRightX}, "decimal", 0, 1); + xestiascan_error("bottomrightxinvalidnumber") if $bottomrightx_decimalcheck eq 1; + + # Bottom Right Y (Pointy figure). + + xestiascan_error("bottomrighty") if !defined($previewoptions{BottomRightY}); + my $bottomrighty_decimalcheck = xestiascan_variablecheck($previewoptions{BottomRightY}, "decimal", 0, 1); + xestiascan_error("bottomrightyinvalidnumber") if $bottomrighty_decimalcheck eq 1; + + # Check to see if the user has permission to use the scanner. + + $scannerpermission = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Scanner", PermissionName => $previewoptions{ScannerID} }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + if ($scannerpermission eq 1){ + + # User has permission to use the scanner so start scanning. + + # Generate a random hex value and use this to write a temporary file. + + $randomhex = hex(int(rand(16777216))); + + # Set variables for scanner and return an error if they were + # not set correctly. + + $scan_device = Sane::Device->open($previewoptions{ScannerID}); + xestiascan_error("scannererror", $Sane::STATUS) if $Sane::STATUS; + + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_RESOLUTION, $previewoptions{Resolution}); + xestiascan_error("scannererror", xestiascan_language($main::xestiascan_lang{scan}{causedpictureresolution}, $Sane::STATUS)) if $Sane::STATUS; + + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_TL_X, $previewoptions{TopLeftX}); + xestiascan_error("scannererror", xestiascan_language($main::xestiascan_lang{scan}{causedtopleftx}, $Sane::STATUS)) if $Sane::STATUS; + + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_TL_Y, $previewoptions{TopLeftY}); + xestiascan_error("scannererror", xestiascan_language($main::xestiascan_lang{scan}{causedtoplefty}, $Sane::STATUS)) if $Sane::STATUS; + + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_BR_X, $previewoptions{BottomRightX}); + xestiascan_error("scannererror", xestiascan_language($main::xestiascan_lang{scan}{causedbottomrightx}, $Sane::STATUS)) if $Sane::STATUS; + + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_BR_Y, $previewoptions{BottomRightY}); + xestiascan_error("scannererror", xestiascan_language($main::xestiascan_lang{scan}{causedbottomrighty}, $Sane::STATUS)) if $Sane::STATUS; + + # Get Sane to scan based on what has been passed (scanner name). + + if ($Sane::STATUS == SANE_STATUS_GOOD){ + $scan_device->start; + } else { + + # An error occured whilst trying to use the scanner + # so return an error. + + xestiascan_error("scannererror", $Sane::STATUS); + + } + + my $param = $scan_device->get_parameters; + my $fh; + open ($fh, '>', "/tmp/xestiascanserver-" . $randomhex . ".pnm") or xestiascan_error("filepermissionerror", $!); + $scan_device->write_pnm_header($fh, $param->{format}, + $param->{pixels_per_line}, + $param->{lines}, $param->{depth}); + my ($data, $len); + do{ + ($data, $len) = $scan_device->read ($param->{bytes_per_line}); + print $fh $data if $data; + } until ($Sane::STATUS == SANE_STATUS_EOF); + close ($fh); + + # Get the current scanner values. + + $picture_resolution = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_RESOLUTION); + $picture_topleftx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_X); + $picture_toplefty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_Y); + $picture_bottomrightx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_X); + $picture_bottomrighty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_Y); + + $scan_settings = 1; + + $picture_topleftx = int(0) if $picture_topleftx eq 0; + + # Convert the PNM based image into PNG format. + + my $im = new Image::Magick; + $im->Read("/tmp/xestiascanserver-" . $randomhex . ".pnm"); + + # Rotate the document if needed. + + my $rotate = $previewoptions{Rotate}; + my $numrotate = 0; + my $numrotateseek = 0; + + if ($previewoptions{Rotate} ne "0deg" ){ + $numrotate = 1 if $rotate eq "90deg"; + $numrotate = 2 if $rotate eq "180deg"; + $numrotate = 3 if $rotate eq "270deg"; + #$im->Rotate({ degrees => "180" }) if $rotate eq "180deg"; + #$im->Rotate({ degrees => "270" }) if $rotate eq "270deg"; + + do { + $im->Rotate(); + $numrotateseek++; + } until ($numrotateseek eq $numrotate || $numrotateseek > $numrotate); + + } + + # Change the colour type of the document if needed. + + if ($previewoptions{Colour} eq "rgb"){ + + # Set the document to colour. + + $im->Quantize(colorspace => 'RGB'); + + } elsif ($previewoptions{Colour} eq "grey"){ + + # Set the document to greyscale. + + $im->Quantize(colorspace =>'gray'); + + } + + # Adjust the brightness. + + xestiascan_error("brightnessblank") if !$previewoptions{Brightness}; + + my $brightness_numberscheck = xestiascan_variablecheck($previewoptions{Brightness}, "numbers", 0, 1); + xestiascan_error("brightnessinvalidnumber") if $brightness_numberscheck eq 1; + + $picture_brightness = $previewoptions{Brightness}; + $im->Modulate(brightness=> $picture_brightness); + + $im->Minify; # As it is a preview, Minify it. + + $im->Write("/tmp/xestiascanserver-preview-" . $randomhex . ".png"); + + # Delete the PNM file. + + unlink("/tmp/xestiascanserver-preview-" . $randomhex . ".pnm"); + + } + + } + + my $selectedscandevice; + + if (@_){ + + (%previewoptions) = @_; + + $selectedscandevice = $previewoptions{ScannerID}; + + } + + $selectedscandevice = "" if !$selectedscandevice; + + # Get the list of available scanners and process the list. + + my %scanners; + tie(%scanners, "Tie::IxHash"); + %scanners = xestiascan_scan_getscannerlist(); + + # Print out the form. + + $main::xestiascan_presmodule->startform("xsdss.cgi", "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "scan"); + $main::xestiascan_presmodule->addhiddendata("action", "scan"); + $main::xestiascan_presmodule->startbox("scannermenu"); + + if (!%scanners){ + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{noscanners}); + $main::xestiascan_presmodule->endbox(); + return $main::xestiascan_presmodule->grab(); + + } + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{scanner}); + $main::xestiascan_presmodule->addselectbox("scanner"); + + my $scannername; + my $scandevice; + my $notfirstscanner = 0; + + foreach $scandevice (keys %scanners){ + + # Check if scanner matches the name of the selected + # scan device. + + if ($scanners{$scandevice}{name} eq $selectedscandevice){ + + $main::xestiascan_presmodule->addoption($scanners{$scandevice}{vendor} . ": ". $scanners{$scandevice}{model}, {Value => $scanners{$scandevice}{name}, Selected => 1}); + + } else { + + $main::xestiascan_presmodule->addoption($scanners{$scandevice}{vendor} . ": ". $scanners{$scandevice}{model}, {Value => $scanners{$scandevice}{name}}); + + } + + if ($notfirstscanner ne 1){ + + $scannername = $scanners{$scandevice}{name}; + $notfirstscanner = 1; + + } + + } + + $main::xestiascan_presmodule->endselectbox(); + + # Check to see if the user has permission to use this scanner. + # Otherwise return an error message. + + $scannerpermission = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Scanner", PermissionName => $scannername }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + $scannerpermission = 0 if !$scannerpermission; + + if ($scannerpermission eq 1){ + + # The user has permission to use this scanner. + + if (!$previewoptions{ScannerID}){ + + $scan_device = Sane::Device->open($scannername); + + xestiascan_error("scannererror", $Sane::STATUS) if $Sane::STATUS; + + $picture_resolution = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_RESOLUTION); + $picture_topleftx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_X); + $picture_toplefty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_Y); + $picture_bottomrightx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_X); + $picture_bottomrighty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_Y); + + } else { + + $scan_device = Sane::Device->open($previewoptions{ScannerID}) if !$scan_device; + + $picture_resolution = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_RESOLUTION); + $picture_topleftx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_X); + $picture_toplefty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_Y); + $picture_bottomrightx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_X); + $picture_bottomrighty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_Y); + + } + + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addbutton("switch", { Value => "switched", Description => $main::xestiascan_lang{scan}{switchscanner} }); + + $main::xestiascan_presmodule->addtext(" | "); + + if ($previewdocument eq "on"){ + $main::xestiascan_presmodule->addcheckbox("previewdocument", { OptionDescription => $main::xestiascan_lang{scan}{previewdocument}, Checked => 1 }); + } else { + $main::xestiascan_presmodule->addcheckbox("previewdocument", { OptionDescription => $main::xestiascan_lang{scan}{previewdocument} }); + } + + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{scan}{startscanning}); + $main::xestiascan_presmodule->endbox(); + + if ($previewdocument eq "on"){ + + $main::xestiascan_presmodule->startbox("sectionbox"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{documentpreview}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + $main::xestiascan_presmodule->addimage("xsdss.cgi?mode=scan&action=getpreviewimage&pictureid=" . $randomhex); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + } + + $main::xestiascan_presmodule->startbox("sectionbox"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{documentsettings}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{scan}{picturedimensions}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{topleftx}); + $main::xestiascan_presmodule->addinputbox("topleftx", { MaxLength => "5", Size => "5", ZeroInteger => 1, Value => $picture_topleftx }); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{mm}); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{toplefty}); + $main::xestiascan_presmodule->addinputbox("toplefty", { MaxLength => "5", Size => "5", ZeroInteger => 1, Value => $picture_toplefty }); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{mm}); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{bottomrightx}); + $main::xestiascan_presmodule->addinputbox("bottomrightx", { MaxLength => "5", Size => "5", ZeroInteger => 1, Value => $picture_bottomrightx }); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{mm}); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{bottomrighty}); + $main::xestiascan_presmodule->addinputbox("bottomrighty", { MaxLength => "5", Size => "5", ZeroInteger => 1, Value => $picture_bottomrighty }); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{mm}); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addhorizontalline(); + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{scan}{picturesettings}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{pictureresolution}); + $main::xestiascan_presmodule->addinputbox("imagedpi", { MaxLength => "4", Size => "4", Value => $picture_resolution}); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{dpi}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{rotate}); + $main::xestiascan_presmodule->addselectbox("rotate"); + + if ($previewoptions{Rotate}){ + + # If the value matches with one of these in the list then + # set that as the selected value. + + if ($previewoptions{Rotate} eq "0deg"){ + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r0deg}, { Value => "0deg", Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r0deg}, { Value => "0deg" }); + + } + + if ($previewoptions{Rotate} eq "90deg"){ + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r90deg}, { Value => "90deg", Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r90deg}, { Value => "90deg" }); + + } + + if ($previewoptions{Rotate} eq "180deg"){ + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r180deg}, { Value => "180deg", Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r180deg}, { Value => "180deg" }); + + } + + if ($previewoptions{Rotate} eq "270deg"){ + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r270deg}, { Value => "270deg", Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r270deg}, { Value => "270deg" }); + + } + + + + } else { + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r0deg}, { Value => "0deg", Selected => 1 }); + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r90deg}, { Value => "90deg" }); + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r180deg}, { Value => "180deg" }); + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{r270deg}, { Value => "270deg" }); + + } + + $main::xestiascan_presmodule->endselectbox(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{brightness}); + $main::xestiascan_presmodule->addinputbox("brightness", { MaxLength => "3", Size => "3", Value => $picture_brightness }); + $main::xestiascan_presmodule->addtext("%"); + $main::xestiascan_presmodule->addlinebreak(); + #$main::xestiascan_presmodule->addtext("Contrast: "); + #$main::xestiascan_presmodule->addinputbox("contrast", { MaxLength => "3", Size => "3", Value => $picture_contrast })#; + #$main::xestiascan_presmodule->addtext("%"); + #$main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{colour}); + $main::xestiascan_presmodule->addselectbox("colourtype"); + + if (!$previewoptions{Colour} || $previewoptions{Colour} eq "rgb"){ + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{colourrgb}, { Value => "rgb", Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{colourrgb}, { Value => "rgb" }); + + } + + if ($previewoptions{Colour} && $previewoptions{Colour} eq "grey"){ + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{grey}, { Value => "grey", Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($main::xestiascan_lang{scan}{grey}, { Value => "grey" }); + + } + + $main::xestiascan_presmodule->endselectbox(); + + + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->endform(); + + } else { + + # The user does not have permission to use this scanner. + + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addbutton("switch", { Value => "switched", Description => $main::xestiascan_lang{scan}{switchscanner} }); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->startbox("errorsectionbox"); + $main::xestiascan_presmodule->startbox("errorboxheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{scannerpermissioninvalid}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + } + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_scan_final{ +################################################################################# +# xestiascan_scan_final: Get the final image and present a list of available # +# options. # +# # +# Usage: # +# # +# xestiascan_scan_final(confirm, pageoptions); # +# # +# confirm Specifies to confirm the processing of the page. # +# pageoptions Specifies the options for the page. # +################################################################################# + + # Get the variables passed to the subroutine. + + my $confirm = shift; + + if (!$confirm){ + + # The confirm value is not set so set it to 0. + + $confirm = 0; + + } + + my (%previewoptions) = @_; + + # Check if the user has permission to use the scanner + # and return an error if this is not the case. + + my $scannerpermission = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Scanner", PermissionName => $previewoptions{ScannerID} }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + $scannerpermission = 0 if !$scannerpermission; + + if ($scannerpermission ne 1 && !$previewoptions{OutputFormat}){ + + # The user does not have permission to use this scanner, + # so return an error message. + + $main::xestiascan_presmodule->startbox("errorsectionbox"); + $main::xestiascan_presmodule->startbox("errorboxheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{scannerpermissioninvalid}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + + } + + if ($confirm eq 1){ + + # The action to process the page has been confirmed so process the image. + + # Convert the PNM image into the correct format. + + my $outputmodule = $previewoptions{OutputFormat}; + my $hexnumber = int($previewoptions{ImageHex}); + + # Check if the output module has a valid name. + + my $outputmodulevalid = xestiascan_variablecheck($previewoptions{OutputFormat}, "module", 0, 1); + + if ($outputmodulevalid eq 1){ + + # The output module is missing so write a message saying + # the name is invalid. + + $main::xestiascan_presmodule->startbox("errorsectionbox"); + $main::xestiascan_presmodule->startbox("errorboxheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmoduleinvalidname}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + + } + + # Check if the module exists. + + my $outputmoduleexists = xestiascan_fileexists("Modules/Output/" . $previewoptions{OutputFormat} . ".pm"); + + if ($outputmoduleexists eq 1){ + + # The output module is missing so write a message saying + # it does not exist. + + $main::xestiascan_presmodule->startbox("errorsectionbox"); + $main::xestiascan_presmodule->startbox("errorboxheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmodulemissing}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + + } + + # Check if the module has valid file permissions. + + my $outputmodulefilepermission = xestiascan_filepermissions("Modules/Output/" . $previewoptions{OutputFormat} . ".pm", 1, 0, 0); + + if ($outputmodulefilepermission eq 1){ + + # The output module has invalid file permissions so + # write a message. + + $main::xestiascan_presmodule->startbox("errorsectionbox"); + $main::xestiascan_presmodule->startbox("errorboxheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmoduleinvalidfilepermissions}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + + } + + # Check to see if the user has permission to use the output module and return an error if not. + + my $outputmodulepermission = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "OutputModule", PermissionName => $outputmodule }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + $outputmodulepermission = 0 if !$outputmodulepermission; + + if ($outputmodulepermission eq 0){ + + # The user does not have permission so write an error message + # saying the user does not have permission. + + $main::xestiascan_presmodule->startbox("errorsectionbox"); + $main::xestiascan_presmodule->startbox("errorboxheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{error}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("errorbox"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmoduleinvaliddbpermissions}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + + } + + my $outputmodulename = "Modules::Output::" . $outputmodule; + eval "use " . $outputmodulename; + my $xestiascan_outputmodule = $outputmodulename->new(); + my ($outputmodule_options, %outputmodule_options); + tie(%outputmodule_options, "Tie::IxHash"); + $xestiascan_outputmodule->initialise(); + $xestiascan_outputmodule->loadsettings($main::xestiascan_config{"system_language"}); + %outputmodule_options = $xestiascan_outputmodule->getoptions(); + my $option_name; + my $outputmodule_selected = 0; + my $outputmodule_readonly = 0; + my $combobox_count = 0; + my @outputmodule_comboboxnames; + my @outputmodule_comboboxvalues; + my $outputmodule_comboboxname; + my $outputmodule_comboboxvalue; + + # Setup the original filename. + + my $original_filename = ""; + my $processed_filename = ""; + + # Get the output module settings. + + my ($outputmodule_passedoptions, %outputmodule_passedoptions); + my %outputmodulesettings; + my %outputmodulesettings_final; + tie(%outputmodule_passedoptions, "Tie::IxHash"); + + my $hs = new Hash::Search; + my $cgilite = new CGI::Lite; + my %form_data = $cgilite->parse_form_data; + + $hs->hash_search("^outputmodule_", %form_data); + %outputmodulesettings = $hs->hash_search_resultdata; + + # Strip the outputmodule_ prefix. + + my $outputmodule_settings_unprocessed; + my $outputmodule_settings_regex; + + foreach $outputmodule_settings_unprocessed (keys %outputmodulesettings){ + + $outputmodule_settings_regex = "^outputmodule_"; + $outputmodule_settings_unprocessed =~ s/^$outputmodule_settings_regex//; + + $outputmodulesettings_final{$outputmodule_settings_unprocessed} = $outputmodulesettings{"outputmodule_" . $outputmodule_settings_unprocessed}; + + } + + # Proceed with the output module processing. + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmoduleresults}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->startbox("outputmoduletitle"); + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{scan}{resultsuffix}, $outputmodule)); + $main::xestiascan_presmodule->endbox(); + + $processed_filename = $xestiascan_outputmodule->processimage($hexnumber, %outputmodulesettings_final); + + $main::xestiascan_presmodule->startbox("outputmoduleoptions"); + + if ($xestiascan_outputmodule->errorflag ne 0){ + + # An error occurred so stop processing and end the script. + + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{scan}{outputmodulefailed}, $xestiascan_outputmodule->errormessage)); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmoduleunable}); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + + } else { + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmodulecomplete}); + + } + + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + # Process the selected export modules. + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{exportmoduleresults}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + # Check the list of selected export modules. + + my (%selectedmodules, $selectedmodules); + + my (%exportmodulesettings, $exportmodulesettings); + my (%exportmodulesettings_final); + + $hs->hash_search("^module_", %form_data); + %selectedmodules = $hs->hash_search_resultdata; + + my $exportmodule_count = 0; + my $exportmodule_name = ""; + my $exportmodule_unprocessed = ""; + + my $exportmodule_settings_unprocessed = ""; + my $exportmodule_settings_regex = ""; + + my @activemodules; + + foreach $exportmodule_unprocessed (keys %selectedmodules){ + + # Skip if the module wasn't selected in the first place. + + next if $selectedmodules{$exportmodule_unprocessed} ne "on"; + + # Add the module to the selected modules list. + + $exportmodule_unprocessed =~ s/^module_//; + push(@activemodules, $exportmodule_unprocessed); + $exportmodule_count++; + + } + + @activemodules = sort(@activemodules); + + # Process the export modules. + + foreach $exportmodule_name (@activemodules){ + + # Write the beginning part of the box for the results of the module. + + $main::xestiascan_presmodule->startbox("exportmoduletitle"); + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{scan}{resultsuffix}, $exportmodule_name)); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("exportmoduleoptions"); + + # Check to see if the export module exists and process the next + # one if this is not the case. + + my $exportmodulecheck = xestiascan_variablecheck($exportmodule_name, "module", 0, 1); + + if ($exportmodulecheck eq 1){ + + # The export module name given is invalid. Skip and + # process the next one. + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{exportmoduleinvalidname}); + $main::xestiascan_presmodule->endbox(); + + next; + + } + + my $exportmoduleexists = xestiascan_fileexists("Modules/Export/" . $exportmodule_name . ".pm"); + + if ($exportmoduleexists eq 1){ + + # The export moudle with the name given is missing. + # Skip and process the next one. + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{exportmodulemissing}); + $main::xestiascan_presmodule->endbox(); + + next; + + + } + + my $exportmodulefilepermission = xestiascan_filepermissions("Modules/Export/" . $exportmodule_name . ".pm"); + + if ($exportmodulefilepermission eq 1){ + + # The export module with the name given has invalid + # file permissions. + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{exportmodulemissing}); + $main::xestiascan_presmodule->endbox(); + + next; + + } + + # Check if the user has permission to use this export + # module and write a message if not. + + my $exportmodulepermission = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "ExportModule", PermissionName => $exportmodule_name }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + $exportmodulepermission = 0 if !$exportmodulepermission; + + if ($exportmodulepermission eq 0){ + + # The user does not have permission to use this export + # module so write a message. + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{error}{exportmoduleinvaliddbpermissions}); + $main::xestiascan_presmodule->endbox(); + + next; + + } + + # Get the module settings. + + my ($exportmodule_options, %exportmodule_options); + tie(%exportmodule_options, "Tie::IxHash"); + + $hs->hash_search("^exportmodule_" . $exportmodule_name . "_", %form_data); + %exportmodulesettings = $hs->hash_search_resultdata; + + # Strip the module settings. + + foreach $exportmodule_settings_unprocessed (keys %exportmodulesettings){ + + $exportmodule_settings_regex = "^exportmodule_" . $exportmodule_name . "_"; + $exportmodule_settings_unprocessed =~ s/^$exportmodule_settings_regex//; + + $exportmodule_options{$exportmodule_settings_unprocessed} = $exportmodulesettings{"exportmodule_" . $exportmodule_name . "_" . $exportmodule_settings_unprocessed}; + + } + + # Load the export module. + + my $exportmodulename = "Modules::Export::" . $exportmodule_name; + eval "use " . $exportmodulename; + my $xestiascan_exportmodule = $exportmodulename->new(); + + $xestiascan_exportmodule->initialise(); + $xestiascan_exportmodule->loadsettings($main::xestiascan_config{"system_language"}); + + # Process the outputted file. + + $xestiascan_exportmodule->exportimage($processed_filename, $main::xestiascan_config{"directory_noncgi_scans"}, $main::xestiascan_config{"directory_fs_scans"}, %exportmodule_options); + + # Check if an error occured. + + $main::xestiascan_presmodule->addhorizontalline(); + + if ($xestiascan_exportmodule->errorflag ne 0){ + + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{scan}{exportmodulefailed}, $xestiascan_exportmodule->errormessage)); + + } else { + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{exportmodulecomplete}); + + } + + # Delete the export module. + + undef($xestiascan_exportmodule); + + # Finish the results box for this export module. + + $main::xestiascan_presmodule->endbox(); + + } + + if (!@activemodules){ + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{noexportmoduleselected}); + + } + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + } else { + + my $randomhex = 0; + + if ($previewoptions{Switched} eq "no"){ + + # Get the image, generate a random number, write the file as PNM and display + # some options for the scanned image. + + # Brightness. + + xestiascan_error("brightnessblank") if !$previewoptions{Brightness}; + my $brightness_numberscheck = xestiascan_variablecheck($previewoptions{Brightness}, "numbers", 0, 1); + xestiascan_error("brightnessinvalidnumber") if $brightness_numberscheck eq 1; + + # Rotate. (Should be either 0, 90, 180, 270 degrees). + + xestiascan_error("rotateblank") if !$previewoptions{Rotate}; + if ($previewoptions{Rotate} eq "0deg" || $previewoptions{Rotate} eq "90deg" || $previewoptions{Rotate} eq "180deg" || $previewoptions{Rotate} eq "270deg"){ + + } else { + + xestiascan_error("rotateinvalidoption"); + + } + + # Colour. + + xestiascan_error("colourblank") if !$previewoptions{Colour}; + if ($previewoptions{Colour} eq "rgb" || $previewoptions{Colour} eq "grey" ){ + + } else { + + xestiascan_error("colourinvalidoption"); + + } + + # Resolution. + + xestiascan_error("resolutionblank") if !defined($previewoptions{Resolution}); + my $resolution_numberscheck = xestiascan_variablecheck($previewoptions{Resolution}, "numbers", 0, 1); + xestiascan_error("resolutioninvalidnumber") if $resolution_numberscheck eq 1; + + # Top Left X (Pointy figure); + + xestiascan_error("topleftxblank") if !defined($previewoptions{TopLeftX}); + my $topleftx_decimalcheck = xestiascan_variablecheck($previewoptions{TopLeftX}, "decimal", 0, 1); + xestiascan_error("topleftxinvalidnumber") if $topleftx_decimalcheck eq 1; + + # Top Left Y (Pointy figure). + + xestiascan_error("topleftyblank") if !defined($previewoptions{TopLeftY}); + my $toplefty_decimalcheck = xestiascan_variablecheck($previewoptions{TopLeftY}, "decimal", 0, 1); + xestiascan_error("topleftyinvalidnumber") if $toplefty_decimalcheck eq 1; + + # Bottom Right X (Pointy figure). + + xestiascan_error("bottomrightx") if !defined($previewoptions{BottomRightX}); + my $bottomrightx_decimalcheck = xestiascan_variablecheck($previewoptions{BottomRightX}, "decimal", 0, 1); + xestiascan_error("bottomrightxinvalidnumber") if $bottomrightx_decimalcheck eq 1; + + # Bottom Right Y (Pointy figure). + + xestiascan_error("bottomrighty") if !defined($previewoptions{BottomRightY}); + my $bottomrighty_decimalcheck = xestiascan_variablecheck($previewoptions{BottomRightY}, "decimal", 0, 1); + xestiascan_error("bottomrightyinvalidnumber") if $bottomrighty_decimalcheck eq 1; + + # Generate a random hex value and use this to write a temporary file. + + $randomhex = 0; + + if (!$previewoptions{ImageHex}){ + + $randomhex = hex(int(rand(16777216))); + + # Set variables for scanner. + + $scan_device = Sane::Device->open($previewoptions{ScannerID}); + + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_RESOLUTION, $previewoptions{Resolution}); + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_TL_X, $previewoptions{TopLeftX}); + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_TL_Y, $previewoptions{TopLeftY}); + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_BR_X, $previewoptions{BottomRightX}); + xestiascan_scan_setscannervalue(SANE_NAME_SCAN_BR_Y, $previewoptions{BottomRightY}); + + # Get Sane to scan based on what has been passed (scanner name). + + if ($Sane::STATUS == SANE_STATUS_GOOD){ + $scan_device->start; + } + + my $param = $scan_device->get_parameters; + my $fh; + open ($fh, '>', "/tmp/xestiascanserver-preview-" . $randomhex . ".pnm") or die("error: $!"); + $scan_device->write_pnm_header($fh, $param->{format}, + $param->{pixels_per_line}, + $param->{lines}, $param->{depth}); + my ($data, $len); + do{ + ($data, $len) = $scan_device->read ($param->{bytes_per_line}); + print $fh $data if $data; + } until ($Sane::STATUS == SANE_STATUS_EOF); + close ($fh); + + # Get the current scanner values. + + my $picture_resolution = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_RESOLUTION); + my $picture_topleftx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_X); + my $picture_toplefty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_TL_Y); + my $picture_bottomrightx = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_X); + my $picture_bottomrighty = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_BR_Y); + + $picture_topleftx = int(0) if $picture_topleftx eq 0; + + # Convert the PNM based image into PNG format. + + my $im = new Image::Magick; + $im->Read("/tmp/xestiascanserver-preview-" . $randomhex . ".pnm"); + + # Rotate the document if needed. + + my $rotate = $previewoptions{Rotate}; + my $numrotate = 0; + my $numrotateseek = 0; + + if ($previewoptions{Rotate} ne "0deg" ){ + $numrotate = 1 if $rotate eq "90deg"; + $numrotate = 2 if $rotate eq "180deg"; + $numrotate = 3 if $rotate eq "270deg"; + + do { + $im->Rotate(); + $numrotateseek++; + } until ($numrotateseek eq $numrotate || $numrotateseek > $numrotate); + + } + + # Change the colour type of the document if needed. + + if ($previewoptions{Colour} eq "rgb"){ + + # Set the document to colour. + + $im->Quantize(colorspace => 'RGB'); + + } elsif ($previewoptions{Colour} eq "grey"){ + + # Set the document to greyscale. + + $im->Quantize(colorspace =>'gray'); + + } + + # Adjust the brightness. + + xestiascan_error("brightnessblank") if !$previewoptions{Brightness}; + + my $brightness_numberscheck = xestiascan_variablecheck($previewoptions{Brightness}, "numbers", 0, 1); + xestiascan_error("brightnessinvalidnumber") if $brightness_numberscheck eq 1; + + my $picture_brightness = $previewoptions{Brightness}; + $im->Modulate( brightness=> $picture_brightness ); + + $im->Write("/tmp/xestiascanserver-preview-" . $randomhex . ".pnm"); + + $im->Minify; + + $im->Write("/tmp/xestiascanserver-preview-" . $randomhex . ".png"); + + } else { + + $randomhex = $previewoptions{ImageHex}; + + } + + } else { + + $randomhex = $previewoptions{ImageHex}; + + } + + my ($outputmodule, $outputmodulesname, $exportmodule); + + # Get the output modules. + + my @outputmodules = xestiascan_scan_getoutputmodules; + $outputmodule = $previewoptions{OutputFormat} if $previewoptions{OutputFormat}; + + # Get the export modules. + + my @exportmodules = xestiascan_scan_getexportmodules; + + $main::xestiascan_presmodule->startform("xsdss.cgi", "GET"); + $main::xestiascan_presmodule->addhiddendata("mode", "scan"); + $main::xestiascan_presmodule->addhiddendata("action", "scan"); + $main::xestiascan_presmodule->addhiddendata("confirm", "1"); + $main::xestiascan_presmodule->addhiddendata("imagehex", $randomhex); + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{imagepreview}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox, previewimage"); + + # Get a preview of the image. + + $main::xestiascan_presmodule->addimage("xsdss.cgi?mode=scan&action=getpreviewimage&dontclear=1&pictureid=" . $randomhex); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputformatsettings}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->startbox("outputmoduletitle"); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmodule}); + + $outputmodule = $main::xestiascan_config{"system_outputmodule"} if !$outputmodule; + + if (!@outputmodules){ + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{noneavailable}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("outputmoduleoptions"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{nooutputmodulesavail}); + $main::xestiascan_presmodule->endbox(); + return $main::xestiascan_presmodule->grab(); + + } else { + + $main::xestiascan_presmodule->addselectbox("outputformat"); + + foreach $outputmodulesname (@outputmodules){ + if ($outputmodule eq $outputmodulesname){ + $main::xestiascan_presmodule->addoption($outputmodulesname, { Value => $outputmodulesname, Selected => 1 }); + } else { + $main::xestiascan_presmodule->addoption($outputmodulesname, { Value => $outputmodulesname }); + } + } + + $main::xestiascan_presmodule->endselectbox(); + $main::xestiascan_presmodule->addbutton("formatswitch", { Value => "yes", Description => "Switch Module" }); + + } + + $main::xestiascan_presmodule->endbox(); + + $outputmodule = $outputmodules[0] if !$outputmodule; + + # Check to see if the user has permission to use this + # output module. + + my $outputmodulepermission = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "OutputModule", PermissionName => $outputmodule }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + $outputmodulepermission = 0 if !$outputmodulepermission; + + # Get the settings for the active output module. + + my $option_name; + my $combobox_count = 0; + + my $outputmodulefilepermissions = xestiascan_filepermissions("Modules/Output/" . $outputmodule . ".pm", 1, 0, 0); + + if ($outputmodulepermission eq 1 && $outputmodulefilepermissions eq 0){ + + # Load the output module. + + my $outputmodulename = "Modules::Output::" . $outputmodule; + eval "use " . $outputmodulename; + my $xestiascan_outputmodule = $outputmodulename->new(); + my ($outputmodule_options, %outputmodule_options); + tie(%outputmodule_options, "Tie::IxHash"); + $xestiascan_outputmodule->initialise(); + $xestiascan_outputmodule->loadsettings($main::xestiascan_config{"system_language"}); + %outputmodule_options = $xestiascan_outputmodule->getoptions(); + my $outputmodule_selected = 0; + my $outputmodule_readonly = 0; + my @outputmodule_comboboxnames; + my @outputmodule_comboboxvalues; + my $outputmodule_comboboxname; + my $outputmodule_comboboxvalue; + + $main::xestiascan_presmodule->startbox("outputmoduleoptions"); + + foreach $option_name (keys %outputmodule_options){ + + # Check if the option is a checkbox option. + + if ($outputmodule_options{$option_name}{type} eq "checkbox"){ + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $option_name, { Checked => $outputmodule_options{$option_name}{checked}, OptionDescription => $outputmodule_options{$option_name}{string}, ReadOnly => $outputmodule_readonly }); + + } + + # Check if the option is a string option. + + if ($outputmodule_options{$option_name}{type} eq "textbox"){ + + if (!$outputmodule_options{$option_name}{password}){ + $outputmodule_options{$option_name}{password} = 0; + } + + $main::xestiascan_presmodule->addtext($outputmodule_options{$option_name}{string} . " "); + $main::xestiascan_presmodule->addinputbox("outputmodule_" . $option_name, { Size => $outputmodule_options{$option_name}{size}, MaxLength => $outputmodule_options->{$option_name}{maxlength}, Value => $outputmodule_options{$option_name}{value}, Password => $outputmodule_options{$option_name}{password}, ReadOnly => $outputmodule_readonly }); + + } + + # Check if the option is a combobox option. + + if ($outputmodule_options{$option_name}{type} eq "combobox"){ + + $combobox_count = 0; + + @outputmodule_comboboxnames = split(/\|/, $outputmodule_options{$option_name}{optionnames}); + @outputmodule_comboboxvalues = split(/\|/, $outputmodule_options{$option_name}{optionvalues}); + + $main::xestiascan_presmodule->addtext($outputmodule_options{$option_name}{string} . " "); + $main::xestiascan_presmodule->addselectbox("outputmodule_" . $option_name); + + foreach $outputmodule_comboboxname (@outputmodule_comboboxnames){ + + $main::xestiascan_presmodule->addoption($outputmodule_comboboxname, { Value => $outputmodule_comboboxvalues[$combobox_count], ReadOnly => $outputmodule_readonly }); + $combobox_count++; + + } + + $main::xestiascan_presmodule->endselectbox; + + } + + # Check if the option is a radio option. + + if ($outputmodule_options{$option_name}{type} eq "radio"){ + + # Check if the selected value is blank and if it is then + # set it to 0. + + if (!$outputmodule_options{$option_name}{selected}){ + $outputmodule_selected = 0; + } else { + $outputmodule_selected = 1; + } + + $main::xestiascan_presmodule->addradiobox("outputmodule_" . $outputmodule_options{$option_name}{name}, { Description => $outputmodule_options{$option_name}{string}, Value => $outputmodule_options{$option_name}{value}, Selected => $outputmodule_selected, ReadOnly => $outputmodule_readonly }); + + } + + $main::xestiascan_presmodule->addlinebreak(); + + } + + # If there are no options available then write a message + # to say no options are available for this module. + + if (!%outputmodule_options){ + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{nooutputmoduleopts}); + + } + + } elsif ($outputmodulefilepermissions eq 1) { + + $main::xestiascan_presmodule->startbox("outputmoduleoptions"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmoduleinvalidfilepermissions}); + + } else { + + $main::xestiascan_presmodule->startbox("outputmoduleoptions"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{outputmoduleinvaliddbpermissions}); + + } + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{exportformatsettings}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + # Process the list of export modules. + + my $exportmodulename; + my $xestiascan_exportmodule; + my ($exportmodule_options, %exportmodule_options); + my $exportmodule_readonly = 0; + my $exportmodule_selected = 0; + my @exportmodule_comboboxnames; + my @exportmodule_comboboxvalues; + my $exportmodule_comboboxname; + my $exportmodule_comboboxvalue; + + if (!@exportmodules){ + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{noexportmodulesavail}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + return $main::xestiascan_presmodule->grab(); + + } + + my $exportmodulepermission; + my $exportmodulefilepermission; + + foreach $exportmodule (@exportmodules){ + + # Check to see if the user has permission to use the export + # module and return an error if this is not the case. + + $exportmodulepermission = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "ExportModule", PermissionName => $exportmodule }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + $exportmodulepermission = 0 if !$exportmodulepermission; + + # Check the file permissions for the export module + # has been set correctly. + + $exportmodulefilepermission = xestiascan_filepermissions("Modules/Export/" . $exportmodule . ".pm", 1, 0, 0); + + if ($exportmodulepermission eq 0){ + + # We don't have permission so write an error message. + + $main::xestiascan_presmodule->startbox("exportmoduletitle"); + $main::xestiascan_presmodule->addtext($exportmodule); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->startbox("exportmoduleoptions"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{exportmoduleinvalidfilepermissions}); + $main::xestiascan_presmodule->endbox(); + + next; + + } + + if ($exportmodulefilepermission ne 0){ + + # The file permissions are invalid so write an error message. + + $main::xestiascan_presmodule->startbox("exportmoduletitle"); + $main::xestiascan_presmodule->addtext($exportmodule); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->startbox("exportmoduleoptions"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{exportmoduleinvaliddbpermissions}); + $main::xestiascan_presmodule->endbox(); + + next; + + } + + # Load the export module. + + $exportmodulename = "Modules::Export::" . $exportmodule; + eval "use " . $exportmodulename; + $xestiascan_exportmodule = $exportmodulename->new(); + tie(%exportmodule_options, "Tie::IxHash"); + $xestiascan_exportmodule->initialise(); + $xestiascan_exportmodule->loadsettings($main::xestiascan_config{"system_language"}); + %exportmodule_options = $xestiascan_exportmodule->getoptions(); + + $main::xestiascan_presmodule->startbox("exportmoduletitle"); + $main::xestiascan_presmodule->addcheckbox("module_" . $exportmodule, { OptionDescription => "" }); + $main::xestiascan_presmodule->addtext($exportmodule); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->startbox("exportmoduleoptions"); + foreach $option_name (keys %exportmodule_options){ + + # Check if the option is a checkbox option. + + if ($exportmodule_options{$option_name}{type} eq "checkbox"){ + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodule . "_" . $option_name, { Checked => $exportmodule_options{$option_name}{checked}, OptionDescription => $exportmodule_options{$option_name}{string}, ReadOnly => $exportmodule_readonly }); + + } + + # Check if the option is a string option. + + if ($exportmodule_options{$option_name}{type} eq "textbox"){ + + if (!$exportmodule_options{$option_name}{password}){ + $exportmodule_options{$option_name}{password} = 0; + } + + $main::xestiascan_presmodule->addtext($exportmodule_options{$option_name}{string} . " "); + $main::xestiascan_presmodule->addinputbox("exportmodule_" . $exportmodule . "_" . $option_name, { Size => $exportmodule_options{$option_name}{size}, MaxLength => $exportmodule_options->{$option_name}{maxlength}, Value => $exportmodule_options{$option_name}{value}, Password => $exportmodule_options{$option_name}{password}, ReadOnly => $exportmodule_readonly }); + + } + + # Check if the option is a combobox option. + + if ($exportmodule_options{$option_name}{type} eq "combobox"){ + + $combobox_count = 0; + + @exportmodule_comboboxnames = split(/\|/, $exportmodule_options{$option_name}{optionnames}); + @exportmodule_comboboxvalues = split(/\|/, $exportmodule_options{$option_name}{optionvalues}); + + $main::xestiascan_presmodule->addtext($exportmodule_options{$option_name}{string} . " "); + $main::xestiascan_presmodule->addselectbox("exportmodule_" . $exportmodule . "_" . $option_name); + + foreach $exportmodule_comboboxname (@exportmodule_comboboxnames){ + + $main::xestiascan_presmodule->addoption($exportmodule_comboboxname, { Value => $exportmodule_comboboxvalues[$combobox_count], ReadOnly => $exportmodule_readonly }); + $combobox_count++; + + } + + $main::xestiascan_presmodule->endselectbox; + + } + + # Check if the option is a radio option. + + if ($exportmodule_options{$option_name}{type} eq "radio"){ + + # Check if the selected value is blank and if it is then + # set it to 0. + + if (!$exportmodule_options{$option_name}{selected}){ + $exportmodule_selected = 0; + } else { + $exportmodule_selected = 1; + } + + $main::xestiascan_presmodule->addradiobox("exportmodule_" . $exportmodule . "_" . $exportmodule_options{$option_name}{name}, { Description => $exportmodule_options{$option_name}{string}, Value => $exportmodule_options{$option_name}{value}, Selected => $exportmodule_selected, ReadOnly => $exportmodule_readonly }); + + } + + $main::xestiascan_presmodule->addlinebreak(); + + } + $main::xestiascan_presmodule->endbox(); + + if (!%exportmodule_options){ + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{scan}{noexportmoduleopts}); + + } + + # Delete (free) the export module. + + undef($xestiascan_exportmodule); + + } + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{scan}{process}); + $main::xestiascan_presmodule->addreset($main::xestiascan_lang{common}{restoredefault}); + + $main::xestiascan_presmodule->endform(); + + } + + return $main::xestiascan_presmodule->grab(); + +} + + +sub xestiascan_scan_getpreviewimage{ +################################################################################# +# xestiascan_scan_getpreviewimage: Get the preview image. # +# # +# Usage: # +# # +# xestiascan_scan_getpreviewimage(previewid); # +# # +# previewid Specifies the picture ID. # +################################################################################# + + # Get the values from the subroutine. + + my $pictureid = shift; + my $dontclear = shift; + + if (!$dontclear){ + + $dontclear = 0; + + } + + # Return an error message if picture ID is blank. + + if (!$pictureid){ + + xestiascan_error("blankpictureid"); + + } + + xestiascan_error("invalidpictureid") if xestiascan_variablecheck($pictureid, "numbers", 0, 1) eq 1; + + print "Content-Type: image/png\r\n\r\n"; + + binmode(STDOUT, ":bytes"); + + my $imgfh; + open($imgfh, "/tmp/xestiascanserver-preview-" . $pictureid . ".png"); + my @lines = <$imgfh>; + print @lines; + close ($imgfh); + + unlink("/tmp/xestiascanserver-preview-" . $pictureid . ".png") if $dontclear < 1; + +} + +sub xestiascan_scan_getscannerlist{ +################################################################################# +# xestiascan_scan_getscannerlist: Gets the list of available scanners. # +# # +# Usage: # +# # +# xestiascan_scan_getscannerlist; # +################################################################################# + + my %scannerlist; + my $scanner; + + tie(%scannerlist, 'Tie::IxHash'); + + foreach $scanner (Sane->get_devices){ + $scannerlist{$scanner->{'name'}}{name} = $scanner->{'name'}; + $scannerlist{$scanner->{'name'}}{model} = $scanner->{'model'}; + $scannerlist{$scanner->{'name'}}{vendor} = $scanner->{'vendor'}; + # if ($scanner->{'name'} eq $http_scannerdevice){ + # print ""; + # } else { + # print ""; + # } + } + + return %scannerlist; + +} + +sub xestiascan_scan_getscannervalue{ +################################################################################# +# xestiascan_scan_getscannervalue: Gets a specific option value. # +# # +# Usage: # +# # +# xestiascan_scan_getscannervalue(name); # +# # +# name Specifies the name of option. # +################################################################################# + + my $option_name = shift; + + my $option_value; + my $option_found = 0; + my $value = 0; + + my $option_total = $scan_device->get_option(0); + my $option_seek = 0; + + my $option; + + do { + + $option = $scan_device->get_option_descriptor($option_seek); + + if (!$option->{name}){ + + } else { + + if ($option_name eq $option->{name}){ + + if ($option->{type} eq SANE_TYPE_FIXED){ + $value = $scan_device->get_option($option_seek); + $value = int(0) if !$value; + } else { + $value = $scan_device->get_option($option_seek); + } + $option_found = 1; + + } + + } + + $option_seek++; + + } until ($option_seek > $option_total || $option_found eq 1); + + return $value; + +} + +sub xestiascan_scan_setscannervalue{ +################################################################################# +# xestiascan_scan_setscannervalue: Gets a specific option value. # +# # +# Usage: # +# # +# xestiascan_scan_setscannervalue(name, value); # +# # +# name Specifies the name of the option. # +# value Specifies the value of the option. # +################################################################################# + + my $option_name = shift; + my $option_value = shift; + + my $option_total = $scan_device->get_option(0); + my $option_seek = 0; + + my $option_found = 0; + + my $option_final_value; + + my $option; + + do { + + $option = $scan_device->get_option_descriptor($option_seek); + + if ($option_name eq $option->{name}){ + + if ($option->{type} eq SANE_TYPE_FIXED){ + + $scan_device->set_option($option_seek, $option_value) or return; + + } else { + + $scan_device->set_option($option_seek, $option_value) or return; + + } + + $option_found = 1; + + } + + $option_seek++; + + } until ($option_seek > $option_total || $option_found eq 1); + + return 1; # Setting set successfully. + +} + +1; \ No newline at end of file diff --git a/cgi-files/Modules/System/Settings.pm b/cgi-files/Modules/System/Settings.pm new file mode 100644 index 0000000..5d2ea52 --- /dev/null +++ b/cgi-files/Modules/System/Settings.pm @@ -0,0 +1,1372 @@ +################################################################################# +# Xestia Scanner Server - Settings System Module # +# Version 0.1.0 # +# # +# Copyright (C) 2010-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +package Modules::System::Settings; + +use Modules::System::Common; +use Modules::System::Scan; +use strict; +use warnings; +use Exporter; + +our @ISA = qw(Exporter); +our @EXPORT = qw(xestiascan_settings_view xestiascan_settings_edit xestiascan_output_config); + +sub xestiascan_settings_getauthmodules{ +################################################################################# +# xestiascan_settings_getauthmodules: Gets the list of available authentication # +# modules. # +# # +# Usage: # +# # +# @authmodules = xestiascan_settings_getauthmodules; # +################################################################################# + + my (@authmoduleslist, @authmoduleslist_final); + my $authmodulefile; + + opendir(AUTHMODULEDIR, "Modules/Auth"); + @authmoduleslist = grep /m*\.pm$/, sort(readdir(AUTHMODULEDIR)); + closedir(AUTHMODULEDIR); + + foreach $authmodulefile (@authmoduleslist){ + next if $authmodulefile =~ m/^\./; + next if $authmodulefile !~ m/.pm$/; + $authmodulefile =~ s/.pm$//; + push(@authmoduleslist_final, $authmodulefile); + } + + return @authmoduleslist_final; + +} + +sub xestiascan_settings_getpresmodules{ +################################################################################# +# xestiascan_settings_getpresmodules: Gets the list of available presentation # +# modules. # +# # +# Usage: # +# # +# @presmodules = xestiascan_settings_getpresmodules; # +################################################################################# + + my (@presmoduleslist, @presmoduleslist_final); + my $presmodulefile; + + opendir(PRESMODULEDIR, "Modules/Presentation"); + @presmoduleslist = grep /m*\.pm$/, sort(readdir(PRESMODULEDIR)); + closedir(PRESMODULEDIR); + + foreach $presmodulefile (@presmoduleslist){ + next if $presmodulefile =~ m/^\./; + next if $presmodulefile !~ m/.pm$/; + $presmodulefile =~ s/.pm$//; + push(@presmoduleslist_final, $presmodulefile); + } + + return @presmoduleslist_final; + +} + +sub xestiascan_settings_getlanguages{ +################################################################################# +# xestiascan_settings_getlanguages: Gets the list of available languages. # +# # +# Usage: # +# # +# @languages = xestiascan_settings_getlanguages; # +################################################################################# + + my (@langmoduleslist, @langmoduleslist_final); + my $langmodulefile; + + opendir(LANGUAGESDIR, "lang"); + @langmoduleslist = grep /m*\.lang$/, sort(readdir(LANGUAGESDIR)); + closedir(LANGUAGESDIR); + + foreach $langmodulefile (@langmoduleslist){ + next if $langmodulefile =~ m/^\./; + next if $langmodulefile !~ m/.lang$/; + $langmodulefile =~ s/.lang$//; + push(@langmoduleslist_final, $langmodulefile); + } + + return @langmoduleslist_final; + +} + +sub xestiascan_settings_view{ +################################################################################# +# xestiascan_options_view: Writes out the list of options and variables. # +# # +# Usage: # +# # +# xestiascan_settings_view(); # +################################################################################# + + # Connect to the database server. + + $main::xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + my $access_viewsettings = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Admin" }); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + if ($access_viewsettings ne 1){ + + # User not allowed to perform this action so return an error. + xestiascan_error("notpermitted"); + + } + + # Disconnect from the database server. + + $main::xestiascan_authmodule->disconnect(); + + # Get the settings. + + my $settings_noncgi_images = $main::xestiascan_config{"directory_noncgi_images"}; + my $settings_noncgi_scans = $main::xestiascan_config{"directory_noncgi_scans"}; + my $settings_fs_scans = $main::xestiascan_config{"directory_fs_scans"}; + my $settings_system_datetime = $main::xestiascan_config{"system_datetime"}; + my $settings_system_language = $main::xestiascan_config{"system_language"}; + my $settings_system_presentation = $main::xestiascan_config{"system_presmodule"}; + my $settings_system_auth = $main::xestiascan_config{"system_authmodule"}; + my $settings_system_output = $main::xestiascan_config{"system_outputmodule"}; + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{viewsettings}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "settings"); + $main::xestiascan_presmodule->addbutton("action", { Value => "edit", Description => $main::xestiascan_lang{setting}{editsettings} }); + $main::xestiascan_presmodule->endform(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{currentsettings}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->starttable("", { CellPadding => 5, CellSpacing => 0 }); + + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{setting}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{value}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{directories}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{imagesuripath}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_noncgi_images); + $main::xestiascan_presmodule->endcell(); + $main::main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{scansuripath}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_noncgi_scans); + $main::xestiascan_presmodule->endcell(); + $main::main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{scansfspath}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_fs_scans); + $main::xestiascan_presmodule->endcell(); + $main::main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{date}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{dateformat}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_system_datetime); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{language}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{systemlanguage}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_system_language); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{modules}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{presentationmodule}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_system_presentation); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{outputmodule}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_system_output); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{authmodule}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($settings_system_auth); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{altersettings}); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_settings_edit{ +################################################################################# +# xestiascan_settings_edit: Edits the options. # +# # +# Usage: # +# # +# xestiascan_settings_edit(options); # +# # +# options Specifies the following options in any order. # +# # +# ScansURIPath Specifies the new URI path for scanned images. # +# ScansFSPath Specifies the new filesystem path for scanned images. # +# DateTimeFormat Specifies the new date and time format to use. # +# ImagesURIPath Specifies the new URI path for images. # +# DateTimeFormat Specifies the new date and time format. # +# SystemLanguage Specifies the new language to use for Xestia Scanner # +# Server. # +# PrsentationModule Specifies the new presentation module to use for # +# Xestia Scanner Server. # +# AuthModule Specifies the new authentication module to use for # +# Xestia Scanner Server. # +# OutputModule Specifies the new output module to use for Xestia # +# Scanner Server. # +# # +# Options for server-based authentication modules. # +# # +# DatabaseServer Specifies the database server to use. # +# DaravasePort Specifies the port the database server is running on. # +# DatabaseProtocol Specifies the protocol the database server is using. # +# DatabaseSQLDatabase Specifies the SQL database name to use. # +# DatabaseUsername Specifies the database server username. # +# DatabasePasswordKeep Keeps the current password in the configuration file. # +# DatabasePassword Specifies the password for the database server username.# +# DatabaseTablePrefix Specifies the prefix used for tables. # +################################################################################# + + # Get the values that have been passed to the subroutine. + + my ($passedoptions) = @_; + + # Get the values from the hash. + + my $settings_imagesuri = $passedoptions->{"ImagesURIPath"}; + my $settings_scansuri = $passedoptions->{"ScansURIPath"}; + my $settings_scansfs = $passedoptions->{"ScansFSPath"}; + my $settings_datetimeformat = $passedoptions->{"DateTimeFormat"}; + my $settings_languagesystem = $passedoptions->{"SystemLanguage"}; + my $settings_presmodule = $passedoptions->{"PresentationModule"}; + my $settings_outputmodule = $passedoptions->{"OutputModule"}; + my $settings_authmodule = $passedoptions->{"AuthModule"}; + + my $settings_database_server = $passedoptions->{"DatabaseServer"}; + my $settings_database_port = $passedoptions->{"DatabasePort"}; + my $settings_database_protocol = $passedoptions->{"DatabaseProtocol"}; + my $settings_database_sqldatabase = $passedoptions->{"DatabaseSQLDatabase"}; + my $settings_database_username = $passedoptions->{"DatabaseUsername"}; + my $settings_database_passwordkeep = $passedoptions->{"DatabasePasswordKeep"}; + my $settings_database_password = $passedoptions->{"DatabasePassword"}; + my $settings_database_tableprefix = $passedoptions->{"DatabaseTablePrefix"}; + + my $confirm = $passedoptions->{"Confirm"}; + + # Connect to the database server. + + $main::xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + my $access_editsettings = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Admin" }); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + if ($access_editsettings ne 1){ + + # User not allowed to perform this action so return an error. + xestiascan_error("notpermitted"); + + } + + # Disconnect from the database server. + + $main::xestiascan_authmodule->disconnect(); + + if (!$confirm){ + + # If the confirm value is blank, then set the confirm + # value to 0. + + $confirm = 0; + + } + + if ($confirm eq "1"){ + + # The action to edit the settings has been confirmed. + # Start by checking each variable about to be placed + # in the settings file is valid. + + # Deinfe some variables for later. + + my @xestiascan_new_settings; + + # Check the length of the directory names. + + xestiascan_variablecheck($settings_imagesuri, "maxlength", 512, 0); + xestiascan_variablecheck($settings_scansuri, "maxlength", 512, 0); + xestiascan_variablecheck($settings_scansfs, "maxlength", 4096, 0); + xestiascan_variablecheck($settings_datetimeformat, "maxlength", 32, 0); + + xestiascan_variablecheck($settings_languagesystem, "language_filename", "", 0); + + # Check the module names to see if they're valid. + + my $xestiascan_presmodule_modulename_check = xestiascan_variablecheck($settings_presmodule, "module", 0, 1); + my $xestiascan_authmodule_modulename_check = xestiascan_variablecheck($settings_authmodule, "module", 0, 1); + my $xestiascan_outputmodule_modulename_check = xestiascan_variablecheck($settings_outputmodule, "module", 0, 1); + + if ($xestiascan_presmodule_modulename_check eq 1){ + + # The presentation module name is blank, so return + # an error. + + xestiascan_error("presmoduleblank"); + + } + + if ($xestiascan_presmodule_modulename_check eq 2){ + + # The presentation module name is invalid, so return + # an error. + + xestiascan_error("presmoduleinvalid"); + + } + + if ($xestiascan_authmodule_modulename_check eq 1){ + + # The database module name is blank, so return + # an error. + + xestiascan_error("authmoduleblank"); + + } + + if ($xestiascan_authmodule_modulename_check eq 2){ + + # The database module name is invalid, so return + # an error. + + xestiascan_error("authmoduleinvalid"); + + } + + if ($xestiascan_outputmodule_modulename_check eq 1){ + + # The output module name is blank, so return + # an error. + + xestiascan_error("outputmoduleblank"); + + } + + if ($xestiascan_outputmodule_modulename_check eq 2){ + + # The output module name is invalid, so return + # an error. + + xestiascan_error("outputmoduleinvalid"); + + } + + # Check if the directory names only contain letters and numbers and + # return a specific error if they don't. + + xestiascan_variablecheck($settings_datetimeformat, "datetime", 0, 0); + + # Check if the presentation module with the filename given exists. + + my $presmodule_exists = xestiascan_fileexists("Modules/Presentation/" . $settings_presmodule . ".pm"); + + if ($presmodule_exists eq 1){ + + # The presentation module does not exist so return an error. + + xestiascan_error("presmodulemissing"); + + } + + # Check if the database module with the filename given exists. + + my $authmodule_exists = xestiascan_fileexists("Modules/Auth/" . $settings_authmodule . ".pm"); + + if ($authmodule_exists eq 1){ + + # The database module does not exist so return an error. + + xestiascan_error("dbmodulemissing"); + + } + + # Check if the language filename given exists. + + my $languagefile_exists = xestiascan_fileexists("lang/" . $settings_languagesystem . ".lang"); + + if ($languagefile_exists eq 1){ + + # The language filename given does not exist so return an error. + + xestiascan_error("languagefilenamemissing"); + + } + + # Check the database server options to see if they are valid. + + my $xestiascan_databaseserver_length_check = xestiascan_variablecheck($settings_database_server, "maxlength", 128, 1); + my $xestiascan_databaseserver_lettersnumbers_check = xestiascan_variablecheck($settings_database_server, "lettersnumbers", 0, 1); + my $xestiascan_databaseport_length_check = xestiascan_variablecheck($settings_database_port, "maxlength", 5, 1); + my $xestiascan_databaseport_numbers_check = xestiascan_variablecheck($settings_database_port, "numbers", 0, 1); + my $xestiascan_databaseport_port_check = xestiascan_variablecheck($settings_database_port, "port", 0, 1); + my $xestiascan_databaseprotocol_length_check = xestiascan_variablecheck($settings_database_protocol, "maxlength", 5, 1); + my $xestiascan_databaseprotocol_protocol_check = xestiascan_variablecheck($settings_database_protocol, "serverprotocol", 0, 1); + my $xestiascan_databasename_length_check = xestiascan_variablecheck($settings_database_sqldatabase, "maxlength", 32, 1); + my $xestiascan_databasename_lettersnumbers_check = xestiascan_variablecheck($settings_database_sqldatabase, "lettersnumbers", 0, 1); + my $xestiascan_databaseusername_length_check = xestiascan_variablecheck($settings_database_username, "maxlength", 16, 1); + my $xestiascan_databaseusername_lettersnumbers_check = xestiascan_variablecheck($settings_database_username, "lettersnumbers", 0, 1); + my $xestiascan_databasepassword_length_check = xestiascan_variablecheck($settings_database_password, "maxlength", 64, 1); + my $xestiascan_databasetableprefix_length_check = xestiascan_variablecheck($settings_database_tableprefix, "maxlength", 16, 1); + my $xestiascan_databasetableprefix_lettersnumbers_check = xestiascan_variablecheck($settings_database_tableprefix, "lettersnumbers", 0, 1); + + if ($xestiascan_databaseserver_length_check eq 1){ + + # The length of the database server name is too long so + # return an error. + + xestiascan_error("servernametoolong"); + + } + + if ($xestiascan_databaseserver_lettersnumbers_check eq 1){ + + # The database server name contains characters other + # than letters and numbers, so return an error. + + xestiascan_error("servernameinvalid"); + + } + + if ($xestiascan_databaseport_length_check eq 1){ + + # The database port number length is too long so return + # an error. + + xestiascan_error("serverportnumbertoolong"); + + } + + if ($xestiascan_databaseport_numbers_check eq 1){ + + # The database port number contains characters other + # than numbers so return an error. + + xestiascan_error("serverportnumberinvalidcharacters"); + + } + + if ($xestiascan_databaseport_port_check eq 1){ + + # The database port number given is invalid so return + # an error. + + xestiascan_error("serverportnumberinvalid"); + + } + + if ($xestiascan_databaseprotocol_length_check eq 1){ + + # The database protocol name given is too long so + # return an error. + + xestiascan_error("serverprotocolnametoolong"); + + } + + if ($xestiascan_databaseprotocol_protocol_check eq 1){ + + # The server protcol given is invalid so return + # an error. + + xestiascan_error("serverprotocolinvalid"); + + } + + if ($xestiascan_databasename_length_check eq 1){ + + # The SQL database name is too long so return + # an error. + + xestiascan_error("serverdatabasenametoolong"); + + } + + if ($xestiascan_databasename_lettersnumbers_check eq 1){ + + # The database name contains invalid characters + # so return an error. + + xestiascan_error("serverdatabasenameinvalid"); + + } + + if ($xestiascan_databaseusername_length_check eq 1){ + + # The database username given is too long so + # return an error. + + xestiascan_error("serverdatabaseusernametoolong"); + + } + + if ($xestiascan_databaseusername_lettersnumbers_check eq 1){ + + # The database username contains invalid characters + # so return an error. + + xestiascan_error("serverdatabaseusernameinvalid"); + + } + + if ($xestiascan_databasepassword_length_check eq 1){ + + # The database password given is too long so return + # an error. + + xestiascan_error("serverdatabasepasswordtoolong"); + + } + + if ($xestiascan_databasetableprefix_length_check eq 1){ + + # The database table prefix given is too long so + # return an error. + + xestiascan_error("serverdatabasetableprefixtoolong"); + + } + + if ($xestiascan_databasetableprefix_lettersnumbers_check eq 1){ + + # The database table prefix given contains invalid + # characters so return an error. + + xestiascan_error("serverdatabasetableprefixinvalid"); + + } + + # Check if the current password should be kept. + + if ($settings_database_passwordkeep eq "on"){ + + # The current password in the configuration file should be used. + + $settings_database_password = $main::xestiascan_config{"database_password"}; + + } + + # Write the new settings to the configuration file. + + xestiascan_output_config({ ImagesURIPath => $settings_imagesuri, + ScansURIPath => $settings_scansuri, + ScansFSPath => $settings_scansfs, + DateTimeFormat => $settings_datetimeformat, + SystemLanguage => $settings_languagesystem, + PresentationModule => $settings_presmodule, + OutputModule => $settings_outputmodule, + AuthModule => $settings_authmodule, + DatabaseServer => $settings_database_server, + DatabasePort => $settings_database_port, + DatabaseProtocol => $settings_database_protocol, + DatabaseSQLDatabase => $settings_database_sqldatabase, + DatabaseUsername => $settings_database_username, + DatabasePassword => $settings_database_password, + DatabaseTablePrefix => $settings_database_tableprefix + }); + + # Write a confirmation message. + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{settingsedited}, { Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{settingseditedmessage}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=settings", { Text => $main::xestiascan_lang{setting}{returnsettingslist} }); + + return $main::xestiascan_presmodule->grab(); + + } + + # Get the list of languages available. + + my %language_list; + my @language_directory = ""; + my $language; + my ($language_file, %language_file); + my $language_filename = ""; + my $language_file_localname = ""; + my $language_file_count = 0; + my $language_config = $main::xestiascan_config{"system_language"}; + my @lang_data; + my $xestiascan_languagefilehandle; + + tie(%language_list, 'Tie::IxHash'); + + @language_directory = xestiascan_settings_getlanguages; + + # Process each language by loading the language file + # used for each language and then get the System name and + # the local name of the language. + + foreach $language_filename (@language_directory){ + + # Load the language file currently selected. + + open($xestiascan_languagefilehandle, "lang/" . $language_filename . ".lang"); + @lang_data = <$xestiascan_languagefilehandle>; + %language_file = xestiascan_processconfig(@lang_data); + close($xestiascan_languagefilehandle); + + # Get the system name and the local name of the language. + + $language_file_localname = $language_file{about}{name}; + + # Check if either the system name or the local name of the language + # is blank and if it is, then don't add the language to the list. + + if (!$language_file_localname){ + + # The system name or the local name is blank so don't add + # the language to the list. + + } else { + + # Append the language to the available languages list. + + $language_list{$language_file_count}{Filename} = $language_filename; + $language_list{$language_file_count}{Name} = $language_file_localname; + $language_file_count++; + + } + + undef $language_file; + + } + + # Get the list of presentation modules available. + + my %presmodule_list; + my @presmodule_directory; + my $presmodule; + my $presmodule_file = ""; + my $presmodule_count = 0; + my $presmodule_config = $main::xestiascan_config{"system_presmodule"}; + + # Open and get the list of presentation modules (perl modules) by getting + # only files which end in .pm. + + @presmodule_directory = xestiascan_settings_getpresmodules; + + foreach $presmodule_file (@presmodule_directory){ + + $presmodule_list{$presmodule_count}{Filename} = $presmodule_file; + $presmodule_count++; + + } + + # Get the list of database modules available. + + my %authmodule_list; + my @authmodule_directory; + my $authmodule; + my $authmodule_file = ""; + my $authmodule_count = 0; + my $authmodule_config = $main::xestiascan_config{"system_authmodule"}; + + # Open and get the list of database modules (perl modules) by getting + # only files which end in .pm. + + @authmodule_directory = xestiascan_settings_getauthmodules; + + foreach $authmodule_file (@authmodule_directory){ + + $authmodule_list{$authmodule_count}{Filename} = $authmodule_file; + $authmodule_count++; + + } + + my %outputmodule_list; + my @outputmodule_directory; + my $outputmodule; + my $outputmodule_file = ""; + my $outputmodule_count = 0; + my $outputmodule_config = $main::xestiascan_config{"system_outputmodule"}; + + # Open and get the list of output modules (perl modules) by getting + # only files which end in .pm. + + @outputmodule_directory = xestiascan_scan_getoutputmodules; + + foreach $outputmodule_file (@outputmodule_directory){ + + $outputmodule_list{$outputmodule_count}{Filename} = $outputmodule_file; + $outputmodule_count++; + + } + + # Get the directory settings. + + my $directory_settings_imagesuri = $main::xestiascan_config{"directory_noncgi_images"}; + my $directory_settings_scansuri = $main::xestiascan_config{"directory_noncgi_scans"}; + my $directory_settings_scansfs = $main::xestiascan_config{"directory_fs_scans"}; + my $datetime_setting = $main::xestiascan_config{"system_datetime"}; + + my $database_server = $main::xestiascan_config{"database_server"}; + my $database_port = $main::xestiascan_config{"database_port"}; + my $database_protocol = $main::xestiascan_config{"database_protocol"}; + my $database_sqldatabase = $main::xestiascan_config{"database_sqldatabase"}; + my $database_username = $main::xestiascan_config{"database_username"}; + my $database_passwordhash = $main::xestiascan_config{"database_passwordhash"}; + my $database_password = $main::xestiascan_config{"database_password"}; + my $database_prefix = $main::xestiascan_config{"database_tableprefix"}; + + # Print out a form for editing the settings. + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{editsettings}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{setting}{warning}); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{warningmessage}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->startbox(); + $main::xestiascan_presmodule->addhiddendata("mode", "settings"); + $main::xestiascan_presmodule->addhiddendata("action", "edit"); + $main::xestiascan_presmodule->addhiddendata("confirm", 1); + + $main::xestiascan_presmodule->starttable("", { CellPadding => 5, CellSpacing => 0 }); + + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{setting}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{value}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{directories}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{imagesuripath}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("imagesuripath", { Size => 32, MaxLength => 512, Value => $directory_settings_imagesuri }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{scansuripath}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("scansuripath", { Size => 32, MaxLength => 512, Value => $directory_settings_scansuri }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{scansfspath}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("scansfspath", { Size => 64, MaxLength => 4096, Value => $directory_settings_scansfs }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{date}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{dateformat}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("datetime", { Size => 32, MaxLength => 64, Value => $datetime_setting }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->startbox("datalist"); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{singleday}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{doubleday}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{singlemonth}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{doublemonth}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{singleyear}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{doubleyear}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{singlehour}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{doublehour}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{singleminute}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{doubleminute}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{singlesecond}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{doublesecond}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{othercharacters}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{language}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{systemlanguage}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + + $main::xestiascan_presmodule->addselectbox("language"); + + # Process the list of available languages. + + foreach $language (keys %language_list){ + + # Check if the language filename matches the filename in the configuration + # file. + + if ($language_list{$language}{Filename} eq $language_config){ + + $main::xestiascan_presmodule->addoption($language_list{$language}{Name}, { Value => $language_list{$language}{Filename} , Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($language_list{$language}{Name}, { Value => $language_list{$language}{Filename} }); + + } + + } + + $main::xestiascan_presmodule->endselectbox(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{modules}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecellheader"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{presentationmodule}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + + $main::xestiascan_presmodule->addselectbox("presmodule"); + + # Process the list of available presentation modules. + + foreach $presmodule (keys %presmodule_list){ + + # Check if the presentation module fileanme matches the filename in the + # configuration file. + + if ($presmodule_list{$presmodule}{Filename} eq $presmodule_config){ + + $main::xestiascan_presmodule->addoption($presmodule_list{$presmodule}{Filename}, { Value => $presmodule_list{$presmodule}{Filename} , Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($presmodule_list{$presmodule}{Filename}, { Value => $presmodule_list{$presmodule}{Filename} }); + + } + + } + + $main::xestiascan_presmodule->endselectbox(); + + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{outputmodule}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + + # Process the list of available output modules. + + $main::xestiascan_presmodule->addselectbox("outputmodule"); + + foreach $outputmodule (keys %outputmodule_list){ + + # Check if the output module fileanme matches the filename in the + # configuration file. + + if ($outputmodule_list{$outputmodule}{Filename} eq $outputmodule_config){ + + $main::xestiascan_presmodule->addoption($outputmodule_list{$outputmodule}{Filename}, { Value => $outputmodule_list{$outputmodule}{Filename} , Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($outputmodule_list{$outputmodule}{Filename}, { Value => $outputmodule_list{$outputmodule}{Filename} }); + + } + + + } + + $main::xestiascan_presmodule->endselectbox(); + + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{authmodule}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + + # Process the list of available database modules. + + $main::xestiascan_presmodule->addselectbox("authmodule"); + + foreach $authmodule (keys %authmodule_list){ + + # Check if the database module fileanme matches the filename in the + # configuration file. + + if ($authmodule_list{$authmodule}{Filename} eq $authmodule_config){ + + $main::xestiascan_presmodule->addoption($authmodule_list{$authmodule}{Filename}, { Value => $authmodule_list{$authmodule}{Filename} , Selected => 1 }); + + } else { + + $main::xestiascan_presmodule->addoption($authmodule_list{$authmodule}{Filename}, { Value => $authmodule_list{$authmodule}{Filename} }); + + } + + + } + + $main::xestiascan_presmodule->endselectbox(); + + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{databaseserver}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("database_server", { Size => 32, MaxLength => 128, Value => $database_server }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{databaseport}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("database_port", { Size => 5, MaxLength => 5, Value => $database_port }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{databaseprotocol}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + + # Check if TCP is being used. + + $main::xestiascan_presmodule->addselectbox("database_protocol"); + + if ($database_protocol eq "tcp"){ + + # The TCP protocol is selected so have the TCP option selected. + + $main::xestiascan_presmodule->addoption("TCP", { Value => "tcp", Selected => 1}); + + } else { + + # The TCP protocol is not selected. + + $main::xestiascan_presmodule->addoption("TCP", { Value => "tcp"}); + + } + + # Check if UDP is being used. + + if ($database_protocol eq "udp"){ + + # The UDP protocol is selected so have the UDP option selected. + + $main::xestiascan_presmodule->addoption("UDP", { Value => "udp", Selected => 1}); + + } else { + + # The UDP protocol is not selected. + + $main::xestiascan_presmodule->addoption("UDP", { Value => "udp"}); + + } + + $main::xestiascan_presmodule->endselectbox(); + + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{databasename}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("database_sqldatabase", { Size => 32, MaxLength => 32, Value => $database_sqldatabase }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{databaseusername}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("database_username", { Size => 16, MaxLength => 16, Value => $database_username }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{databasepassword}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("database_password", { Size => 16, MaxLength => 64, Password => 1 }); + $main::xestiascan_presmodule->addtext(" "); + $main::xestiascan_presmodule->addcheckbox("database_password_keep", { OptionDescription => $main::xestiascan_lang{setting}{keepcurrentpassword}, Checked => 1 }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{setting}{tableprefix}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("database_tableprefix", { Size => 16, MaxLength => 16, Value => $database_prefix }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{setting}{changesettingsbutton}); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addreset($main::xestiascan_lang{common}{restorecurrent}); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=settings", { Text => $main::xestiascan_lang{setting}->{returnsettingslist} }); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endform(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_output_config{ +################################################################################# +# xestiascan_output_config: Outputs the configuration file. # +# # +# Usage: # +# # +# xestiascan_output_config(settings); # +# # +# settings Specifies the following settings in any order. # +# # +# Settings for Xesita Scanner Server configuration files: # +# # +# ImagesURIPath Specifies the new URI path for images. # +# ScansURIPath Specifies the new URI path for scans. # +# ScansFSPath Specifies the new filesystem path for scans. # +# DateTimeFormat Specifies the new date and time format. # +# SystemLanguage Specifies the new language to use for Xestia Scanner # +# Server. # +# PrsentationModule Specifies the new presentation module to use for # +# Xestia Scanner Server. # +# OutputModule Specifies the new output module to use for Xestia # +# Scanner Server. # +# AuthModule Specifies the new authentication module to use for # +# Xestia Scanner Server. # +# DatabaseServer Specifies the database server to use. # +# DaravasePort Specifies the port the database server is running on. # +# DatabaseProtocol Specifies the protocol the database server is using. # +# DatabaseSQLDatabase Specifies the SQL database name to use. # +# DatabaseUsername Specifies the database server username. # +# DatabasePassword Specifies the password for the database server username.# +# DatabaseTablePrefix Specifies the table prefix to use. # +################################################################################# + + # Get the variables passed from the subroutine. + + my ($passedsettings) = @_; + + # Get the data from the hash. + + my $settings_imagesuri = $passedsettings->{"ImagesURIPath"}; + my $settings_scansuri = $passedsettings->{"ScansURIPath"}; + my $settings_scansfs = $passedsettings->{"ScansFSPath"}; + my $settings_datetime = $passedsettings->{"DateTimeFormat"}; + my $settings_systemlanguage = $passedsettings->{"SystemLanguage"}; + my $settings_presmodule = $passedsettings->{"PresentationModule"}; + my $settings_outputmodule = $passedsettings->{"OutputModule"}; + my $settings_authmodule = $passedsettings->{"AuthModule"}; + + my $settings_database_server = $passedsettings->{"DatabaseServer"}; + my $settings_database_port = $passedsettings->{"DatabasePort"}; + my $settings_database_protocol = $passedsettings->{"DatabaseProtocol"}; + my $settings_database_sqldatabase = $passedsettings->{"DatabaseSQLDatabase"}; + my $settings_database_username = $passedsettings->{"DatabaseUsername"}; + my $settings_database_password = $passedsettings->{"DatabasePassword"}; + my $settings_database_tableprefix = $passedsettings->{"DatabaseTablePrefix"}; + + # Convert the password to make sure it can be read properly. + + if ($settings_database_password){ + + $settings_database_password =~ s/\0//g; + $settings_database_password =~ s//>/g; + + } + + # Convert the less than and greater than characters are there and + # convert them. + + if ($settings_imagesuri){ + + $settings_imagesuri =~ s//>/g; + $settings_imagesuri =~ s/\r//g; + $settings_imagesuri =~ s/\n//g; + + } + + if ($settings_scansuri){ + + $settings_scansuri =~ s//>/g; + $settings_scansuri =~ s/\r//g; + $settings_scansuri =~ s/\n//g; + + } + + if ($settings_scansfs){ + + $settings_scansfs =~ s//>/g; + $settings_scansfs =~ s/\r//g; + $settings_scansfs =~ s/\n//g; + + } + + # Check if the database password value is undefined and if it is then + # set it blank. + + if (!$settings_database_password){ + + $settings_database_password = ""; + + } + + # Create the Xestia Scanner Server configuration file layout. + + my $configdata = "[config]\r\n"; + + $configdata = $configdata . "directory_noncgi_images = " . $settings_imagesuri . "\r\n"; + $configdata = $configdata . "directory_noncgi_scans = " . $settings_scansuri . "\r\n"; + $configdata = $configdata . "directory_fs_scans = " . $settings_scansfs . "\r\n\r\n"; + + $configdata = $configdata . "system_language = " . $settings_systemlanguage . "\r\n"; + $configdata = $configdata . "system_presmodule = " . $settings_presmodule . "\r\n"; + $configdata = $configdata . "system_authmodule = " . $settings_authmodule . "\r\n"; + $configdata = $configdata . "system_outputmodule = " . $settings_outputmodule . "\r\n"; + $configdata = $configdata . "system_datetime = " . $settings_datetime . "\r\n\r\n"; + + $configdata = $configdata . "database_server = " . $settings_database_server . "\r\n"; + $configdata = $configdata . "database_port = " . $settings_database_port . "\r\n"; + $configdata = $configdata . "database_protocol = " . $settings_database_protocol . "\r\n"; + $configdata = $configdata . "database_sqldatabase = " . $settings_database_sqldatabase . "\r\n"; + $configdata = $configdata . "database_username = " . $settings_database_username . "\r\n"; + $configdata = $configdata . "database_password = " . $settings_database_password . "\r\n"; + $configdata = $configdata . "database_tableprefix = " . $settings_database_tableprefix . "\r\n\r\n"; + + # Open the Xestia Scanner Server configuration file, write the new + # settings to the configuration file and make sure the file + # permissions are set to the correct value. + + open(my $filehandle_config, "> ", "xsdss.cfg"); + print $filehandle_config $configdata; + close($filehandle_config); + chmod(0660, "xsdss.cfg"); + + return; + +}; + +1; \ No newline at end of file diff --git a/cgi-files/Modules/System/Users.pm b/cgi-files/Modules/System/Users.pm new file mode 100644 index 0000000..c8a1d70 --- /dev/null +++ b/cgi-files/Modules/System/Users.pm @@ -0,0 +1,2017 @@ +################################################################################# +# Xestia Scanner Server - Users System Module # +# Version 0.1.0 # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +package Modules::System::Users; + +use Modules::System::Common; +use Modules::System::Scan; +use strict; +use warnings; +use Exporter; +use Sane; + +our @ISA = qw(Exporter); +our @EXPORT = qw(xestiascan_users_list xestiascan_users_add xestiascan_users_edit xestiascan_users_delete xestiascan_users_flush); + +sub xestiascan_users_list{ +################################################################################# +# xestiascan_users_list: Get the list of available users. # +# # +# Usage: # +# # +# xestiascan_users_list(options); # +# # +# Specifies the following options as a hash (in any order). # +# # +# HideDeactivatedUsers Hide deactivated users. # +################################################################################# + + # Get the values that have been passed to the subroutine. + + my ($options) = @_; + + my $showdeactivated = 0; + + if ($options->{"ShowDeactivatedUsers"} && $options->{"ShowDeactivatedUsers"} eq 1){ + + # Show deactivated users. + + $showdeactivated = 1; + + } + + # Connect to the database server. + + $main::xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + # Get the permissions for the user and check if the user is allowed to access this. + + my $access_userlist = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Admin" }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + if ($access_userlist ne 1){ + + # User not allowed to access the user list so return an error. + xestiascan_error("notpermitted"); + + } + + my %user_list; + my $user_name; + my $cssstyle = 0; + my $cssname = ""; + + # Print the top menu. + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{listusers}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "users"); + + $main::xestiascan_presmodule->addbutton("action", { Value => "add", Description => $main::xestiascan_lang{users}{adduser} }); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addbutton("action", { Value => "flush", Description => $main::xestiascan_lang{users}{logoutallusers} }); + + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addcheckbox("showdeactivated", { OptionDescription => $main::xestiascan_lang{users}{showdeactivated}, Checked => $showdeactivated }); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{users}{update}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->endform(); + + # Get the list of users and return a message if the permissions system is + # unsupported by this database server type. + + %user_list = $main::xestiascan_authmodule->getuserlist({ Reduced => 1, ShowDeactivated => $showdeactivated }); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{username}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{name}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{options}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + foreach $user_name (keys %user_list){ + + $main::xestiascan_presmodule->startrow(); + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + $cssname = "tablecelldisabled" if $user_list{$user_name}{deactivated} eq 1; + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($user_list{$user_name}{username}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($user_list{$user_name}{name}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=users&action=edit&user=" . $user_list{$user_name}{username}, { Text => $main::xestiascan_lang{options}{edit} }); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=users&action=delete&user=" . $user_list{$user_name}{username}, { Text => $main::xestiascan_lang{options}{delete} }); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + # Disconnect from the database server. + + $main::xestiascan_authmodule->disconnect(); + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_users_add{ +################################################################################# +# xestiascan_users_add: Add a user to the user list. # +# # +# Usage: # +# # +# xestiascan_users_add(username, userinfo, scannerinfo, outputmoduleinfo, # +# exportmoduleinfo, confirm); # +# # +# username Specifies the username to add to the user list. # +# userinfo Specifies the userinfo as a hashref. # +# scannerinfo Specifies the scanner permissions as a hashref. # +# outputmoduleinfo Specifies the output module permissions as a hashref. # +# exportmoduleinfo Specifies the export module permissions as a hashref. # +# confirm Confirms the action to add a user to the user list. # +################################################################################# + + my $username = shift; + + my $passed_userinfo = shift; + my $passed_scannerinfo = shift; + my $passed_outputmoduleinfo = shift; + my $passed_exportmoduleinfo = shift; + + my $confirm = shift; + + $confirm = 0 if !$confirm; + + # Connect to the database server. + + $main::xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + # Check to see if the user has permission to manage users. + + my $access_userlist = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Admin" }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + if ($access_userlist ne 1){ + + # User not allowed to access the user list so return an error. + xestiascan_error("notpermitted"); + + } + + # Check if there is a value in the username value and if there is then + # assume a user is being added. + + if ($confirm eq 1){ + + my %final_userinfo = (); + my %final_scannerinfo = (); + my %final_outputmoduleinfo = (); + my %final_exportmoduleinfo = (); + my $hashkey; + my $hashkey_short; + + # De-reference the user information hash. + + $hashkey = ""; + + foreach $hashkey (keys %$passed_userinfo){ + + $final_userinfo{$hashkey} = $$passed_userinfo{$hashkey}; + + } + + # De-reference the scanner information hash. + + $hashkey = ""; + $hashkey_short = ""; + + foreach $hashkey (keys %$passed_scannerinfo){ + + $hashkey_short = $hashkey; + $hashkey_short =~ s/^scanner_//g; + + $final_scannerinfo{$hashkey_short} = $$passed_scannerinfo{$hashkey}; + + } + + # De-reference the output module information hash. + + $hashkey = ""; + $hashkey_short = ""; + + foreach $hashkey (keys %$passed_outputmoduleinfo){ + + $hashkey_short = $hashkey; + $hashkey_short =~ s/^outputmodule_//g; + + $final_outputmoduleinfo{$hashkey_short} = $$passed_outputmoduleinfo{$hashkey}; + + } + + # De-reference the export module information hash. + + $hashkey = ""; + $hashkey_short = ""; + + foreach $hashkey (keys %$passed_exportmoduleinfo){ + + $hashkey_short = $hashkey; + $hashkey_short =~ s/^exportmodule_//g; + + $final_exportmoduleinfo{$hashkey_short} = $$passed_exportmoduleinfo{$hashkey}; + + } + + # Check if the username and password are blank and if they are + # then return an error. + + if (!$username){ + + xestiascan_error("usernameblank"); + + } + + if (!$final_userinfo{Password}){ + + xestiascan_error("passwordblank"); + + } + + # Check if the password matches with the confirm password value + # and return an error if this is not the case. + + if ($final_userinfo{Password} ne $final_userinfo{ConfirmPassword}){ + + xestiascan_error("passwordsdonotmatch"); + + } + + # Check all the values being passed to this subroutine are UTF-8 + # valid. + + xestiascan_variablecheck(xestiascan_utf8convert($username), "utf8", 0, 0); + xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Name}), "utf8", 0, 0); + xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Password}), "utf8", 0, 0); + + # Check the length of the username, name and password to make sure + # they are valid. + + my $username_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($username), "maxlength", 64, 1); + my $name_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Name}), "maxlength", 256, 1); + my $password_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Password}), "maxlength", 128, 1); + + if ($username_maxlength_check eq 1){ + + # Username is too long so return an error. + + xestiascan_error("usernametoolong"); + + } + + if ($name_maxlength_check eq 1){ + + # Name is too long so return an error. + + xestiascan_error("nametoolong"); + + } + + if ($password_maxlength_check eq 1){ + + # Password is too long so return an error, + + xestiascan_error("passwordtoolong"); + + } + + my $final_scanner; + + foreach $final_scanner (keys %final_scannerinfo){ + + # Check to make sure that the scanner name and value + # are both valid UTF8. + + xestiascan_variablecheck($final_scanner, "utf8", 0, 0); + xestiascan_variablecheck($final_scannerinfo{$final_scanner}, "utf8", 0, 0); + + } + + # Check that the export and output modules contain valid UTF8 + # and are valid filenames. + + my $final_module; + my $module_lettersnumbers_check; + + foreach $final_module (keys %final_outputmoduleinfo){ + + xestiascan_variablecheck($final_module, "utf8", 0, 0); + xestiascan_variablecheck($final_outputmoduleinfo{$final_module}, "utf8", 0, 0); + + $module_lettersnumbers_check = xestiascan_variablecheck($final_module, "lettersnumbers", 0, 1); + xestiascan_error("moduleinvalid", xestiascan_language($main::xestiascan_lang{scan}{nameofoutputmoduleerror}, $final_module)) if $module_lettersnumbers_check eq 1; + + } + + $final_module = ""; + $module_lettersnumbers_check = 0; + + foreach $final_module (keys %final_exportmoduleinfo){ + + xestiascan_variablecheck($final_module, "utf8", 0, 0); + xestiascan_variablecheck($final_exportmoduleinfo{$final_module}, "utf8", 0, 0); + + $module_lettersnumbers_check = xestiascan_variablecheck($final_module, "lettersnumbers", 0, 1); + xestiascan_error("moduleinvalid", xestiascan_language($main::xestiascan_lang{scan}{nameofexportmoduleerror}, $final_module)) if $module_lettersnumbers_check eq 1; + + } + + # Add the user via adduser and pass the permissions to the + # edituser subroutine for the authentication module. + + $main::xestiascan_authmodule->adduser($username, %final_userinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + if ($main::xestiascan_authmodule->geterror eq "UserExists"){ + + xestiascan_error("userexists"); + + } + + $main::xestiascan_authmodule->edituser($username, "Scanner", %final_scannerinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_authmodule->edituser($username, "OutputModule", %final_outputmoduleinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_authmodule->edituser($username, "ExportModule", %final_exportmoduleinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + # Disconnect from the database server. + + $main::xestiascan_authmodule->disconnect(); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + # Write a message saying that the user has been added. + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{useradded}, { Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{users}{useraddedtolist}, xestiascan_utf8convert($username))); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=users", { Text => $main::xestiascan_lang{users}{returnuserlist} }); + + + return $main::xestiascan_presmodule->grab(); + + } + + # Disconnect from the database server. + + $main::xestiascan_authmodule->disconnect(); + + # As there is no username value, print a form for adding a user. + + # Get the list of available scanners. + + my %scannerlist; + my $scanner; + + tie(%scannerlist, 'Tie::IxHash'); + + foreach $scanner (Sane->get_devices){ + $scannerlist{$scanner->{'name'}}{name} = $scanner->{'name'}; + $scannerlist{$scanner->{'name'}}{model} = $scanner->{'model'}; + $scannerlist{$scanner->{'name'}}{vendor} = $scanner->{'vendor'}; + } + + # Get the list of available output modules. + + my @availableoutputmodules; + @availableoutputmodules = xestiascan_scan_getoutputmodules; + + # Get the list of available export modules. + + my @availableexportmodules; + @availableexportmodules = xestiascan_scan_getexportmodules; + + # Print out the form for editing the user. + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{adduser}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "users"); + $main::xestiascan_presmodule->addhiddendata("action", "add"); + $main::xestiascan_presmodule->addhiddendata("confirm", "1"); + + # Process the user information. + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{userdetails}); + + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{setting}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{value}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{username}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addinputbox("username", { MaxLength => "64", Size => "32"}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{name}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("name", { MaxLength => "128", Size => "32" }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{adminprivs}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addcheckbox("admin"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{accountenabled}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addcheckbox("enabled"); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{password}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addinputbox("password", { MaxLength => "256", Size => "32", Password => 1 }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{confirmpassword}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("confirmpassword", { MaxLength => "256", Size => "32", Password => 1 }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->endtable(); + + + $main::xestiascan_presmodule->addlinebreak(); + + # Process the list of available scanners. + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{scannerlist}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{scannername}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{allowaccess}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + my $scannername; + my $cssname = ""; + my $cssstyle = 0; + my @connectedscanners; + + # Process the list of connected scanners. + + foreach $scannername (keys %scannerlist){ + + $main::xestiascan_presmodule->startrow(); + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + # Add the name of the scanner. + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addboldtext($scannerlist{$scannername}{vendor} . " " . $scannerlist{$scannername}{model}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->additalictext($scannerlist{$scannername}{name}); + $main::xestiascan_presmodule->endcell(); + + # See if it has permissions (or not) to use the scanner. + + $main::xestiascan_presmodule->addcell($cssname); + + $main::xestiascan_presmodule->addcheckbox("scanner_" . $scannerlist{$scannername}{name}, { Checked => 0 }); + + $main::xestiascan_presmodule->endcell(); + + push(@connectedscanners, $scannername); + + $main::xestiascan_presmodule->endrow(); + + } + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{outputmodulelist}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{modulename}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{allowaccess}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + my $outputmodulename; + my $outputmoduleavailable = 0; + my $outputmoduleavailname; + $cssstyle = 0; + + # Process the list of available user output modules. + + foreach $outputmodulename (@availableoutputmodules){ + + # Check if the module is in the list of available + # output modules, otherwise mark as not available. + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($outputmodulename); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $outputmodulename, { Checked => 0 }); + + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{exportmodulelist}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{modulename}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{allowaccess}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + my $exportmodulename; + my $exportmoduleavailable = 0; + my $exportmoduleavailname; + $cssstyle = 0; + + # Process the list of available user export modules. + + foreach $exportmodulename (@availableexportmodules){ + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($exportmodulename); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodulename, { Checked => 0 }); + + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{users}{adduserbutton}); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addreset($main::xestiascan_lang{common}{clearvalues}); + + $main::xestiascan_presmodule->endform(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_users_edit{ +################################################################################# +# xestiascan_users_edit: Edit a user in the user list. # +# # +# Usage: # +# # +# xestiascan_users_edit(username, userinfo, scannerinfo, outputmoduleinfo, # +# exportmoduleinfo, confirm); # +# # +# username Specifies the username to edit. # +# userinfo Specifies the user information as a hash. # +# scannerinfo Specifies the scanner information as a hash. # +# outputmoduleinfo Specifies the output module information as a hash. # +# exportmoduleinfo Specifies the export module information as a hash. # +# confirm Specifies if the action to edit has been confirmed. # +################################################################################# + + my $username = shift; + + my $passed_userinfo = shift; + my $passed_scannerinfo = shift; + my $passed_outputmoduleinfo = shift; + my $passed_exportmoduleinfo = shift; + + my $confirm = shift; + + if (!$username){ + + # Username is blank so return an error. + + xestiascan_error("usernameblank"); + + } + + if (!$confirm){ + + $confirm = 0; + + } + + # Check to see if the username is valid. + + xestiascan_variablecheck(xestiascan_utf8convert($username), "utf8", 0, 0); + + my $username_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($username), "maxlength", 64, 1); + + if ($username_maxlength_check eq 1){ + + # Username is too long so return an error. + + xestiascan_error("usernametoolong"); + + } + + # Connect to the database server. + + $main::xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + # Check to see if the user has permission to manage users. + + my $access_userlist = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Admin" }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + if ($access_userlist ne 1){ + + # User not allowed to access the user list so return an error. + xestiascan_error("notpermitted"); + + } + + + # Check to see if the action to edit the user has been confirmed and + # if it has then edit the user. + + if ($confirm eq 1){ + + my %final_userinfo = (); + my %final_scannerinfo = (); + my %final_outputmoduleinfo = (); + my %final_exportmoduleinfo = (); + my $hashkey; + my $hashkey_short; + + # De-reference the user information hash. + + $hashkey = ""; + + foreach $hashkey (keys %$passed_userinfo){ + + $final_userinfo{$hashkey} = $$passed_userinfo{$hashkey}; + + } + + # De-reference the scanner information hash. + + $hashkey = ""; + $hashkey_short = ""; + + foreach $hashkey (keys %$passed_scannerinfo){ + + $hashkey_short = $hashkey; + $hashkey_short =~ s/^scanner_//g; + + $final_scannerinfo{$hashkey_short} = $$passed_scannerinfo{$hashkey}; + + } + + # De-reference the output module information hash. + + $hashkey = ""; + $hashkey_short = ""; + + foreach $hashkey (keys %$passed_outputmoduleinfo){ + + $hashkey_short = $hashkey; + $hashkey_short =~ s/^outputmodule_//g; + + $final_outputmoduleinfo{$hashkey_short} = $$passed_outputmoduleinfo{$hashkey}; + + } + + # De-reference the export module information hash. + + $hashkey = ""; + $hashkey_short = ""; + + foreach $hashkey (keys %$passed_exportmoduleinfo){ + + $hashkey_short = $hashkey; + $hashkey_short =~ s/^exportmodule_//g; + + $final_exportmoduleinfo{$hashkey_short} = $$passed_exportmoduleinfo{$hashkey}; + + } + + # Check if the username and password are blank and if they are + # then return an error. + + if (!$username){ + + xestiascan_error("usernameblank"); + + } + + # Check if the password matches with the confirm password value + # and return an error if this is not the case. + + if ($final_userinfo{Password} ne $final_userinfo{ConfirmPassword}){ + + xestiascan_error("passwordsdonotmatch"); + + } + + # Check all the values being passed to this subroutine are UTF-8 + # valid. + + xestiascan_variablecheck(xestiascan_utf8convert($username), "utf8", 0, 0); + xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{NewUsername}), "utf8", 0, 0); + xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Name}), "utf8", 0, 0); + xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Password}), "utf8", 0, 0); + + # Check the length of the username, name and password to make sure + # they are valid. + + my $username_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($username), "maxlength", 64, 1); + my $newusername_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{NewUsername}), "maxlength", 32, 1); + my $name_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Name}), "maxlength", 256, 1); + my $password_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($final_userinfo{Password}), "maxlength", 128, 1); + + if ($username_maxlength_check eq 1){ + + # Username is too long so return an error. + + xestiascan_error("usernametoolong"); + + } + + if ($name_maxlength_check eq 1){ + + # Name is too long so return an error. + + xestiascan_error("nametoolong"); + + } + + if ($password_maxlength_check eq 1){ + + # Password is too long so return an error, + + xestiascan_error("passwordtoolong"); + + } + + my $final_scanner; + + foreach $final_scanner (keys %final_scannerinfo){ + + # Check to make sure that the scanner name and value + # are both valid UTF8. + + xestiascan_variablecheck($final_scanner, "utf8", 0, 0); + xestiascan_variablecheck($final_scannerinfo{$final_scanner}, "utf8", 0, 0); + + } + + # Check that the export and output modules contain valid UTF8 + # and are valid filenames. + + my $final_module; + my $module_lettersnumbers_check; + + foreach $final_module (keys %final_outputmoduleinfo){ + + xestiascan_variablecheck($final_module, "utf8", 0, 0); + xestiascan_variablecheck($final_outputmoduleinfo{$final_module}, "utf8", 0, 0); + + $module_lettersnumbers_check = xestiascan_variablecheck($final_module, "lettersnumbers", 0, 1); + xestiascan_error("moduleinvalid", xestiascan_language($main::xestiascan_lang{scan}{nameofoutputmoduleerror}, $final_module)) if $module_lettersnumbers_check eq 1; + + } + + $final_module = ""; + $module_lettersnumbers_check = 0; + + foreach $final_module (keys %final_exportmoduleinfo){ + + xestiascan_variablecheck($final_module, "utf8", 0, 0); + xestiascan_variablecheck($final_exportmoduleinfo{$final_module}, "utf8", 0, 0); + + $module_lettersnumbers_check = xestiascan_variablecheck($final_module, "lettersnumbers", 0, 1); + xestiascan_error("moduleinvalid", xestiascan_language($main::xestiascan_lang{scan}{nameofexportmoduleerror}, $final_module)) if $module_lettersnumbers_check eq 1; + + } + + # Get the list of available scanners. + + my %scannerlist; + my $scanner; + + tie(%scannerlist, 'Tie::IxHash'); + + foreach $scanner (Sane->get_devices){ + $scannerlist{$scanner->{'name'}}{name} = $scanner->{'name'}; + $scannerlist{$scanner->{'name'}}{model} = $scanner->{'model'}; + $scannerlist{$scanner->{'name'}}{vendor} = $scanner->{'vendor'}; + } + + # Get the list of available output modules. + + my @availableoutputmodules; + @availableoutputmodules = xestiascan_scan_getoutputmodules; + + # Get the list of available export modules. + + my @availableexportmodules; + @availableexportmodules = xestiascan_scan_getexportmodules; + + # Pass the permissions to the edituser subroutine + # for the authentication module. + + $main::xestiascan_authmodule->edituser($username, "User", %final_userinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_authmodule->edituser($username, "Scanner", %final_scannerinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_authmodule->edituser($username, "OutputModule", %final_outputmoduleinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_authmodule->edituser($username, "ExportModule", %final_exportmoduleinfo); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + xestiascan_error("userediterror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{useredited}, { Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{users}{usereditedsuccess}, xestiascan_utf8convert($username))) ; + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=users", { Text => $main::xestiascan_lang{users}{returnuserlist} }); + + return $main::xestiascan_presmodule->grab(); + + } + + + # Get the general information about the user. + + my %userinfo; + + %userinfo = $main::xestiascan_authmodule->getpermissions({ Username => xestiascan_utf8convert($username), PermissionType => "UserInfo" }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + # Get the list of scanners with permissions for the user. + + my %userscannerinfo; + + %userscannerinfo = $main::xestiascan_authmodule->getpermissions({ Username => xestiascan_utf8convert($username), PermissionType => "Scanner" }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + # Get the list of output modules with permissions for the user. + + my %useroutputinfo; + + %useroutputinfo = $main::xestiascan_authmodule->getpermissions({ Username => xestiascan_utf8convert($username), PermissionType => "OutputModule" }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + # Get the list of export modules with permissions for the user. + + my %userexportinfo; + + %userexportinfo = $main::xestiascan_authmodule->getpermissions({ Username => xestiascan_utf8convert($username), PermissionType => "ExportModule" }); + + xestiascan_error("usernameblank") if ($main::xestiascan_authmodule->geterror eq "UsernameBlank"); + xestiascan_error("permissiontypeblank") if ($main::xestiascan_authmodule->geterror eq "PermissionTypeBlank"); + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)) if ($main::xestiascan_authmodule->geterror eq "DatabaseError"); + + # Get the list of available scanners. + + my %scannerlist; + my $scanner; + + tie(%scannerlist, 'Tie::IxHash'); + + foreach $scanner (Sane->get_devices){ + $scannerlist{$scanner->{'name'}}{name} = $scanner->{'name'}; + $scannerlist{$scanner->{'name'}}{model} = $scanner->{'model'}; + $scannerlist{$scanner->{'name'}}{vendor} = $scanner->{'vendor'}; + } + + # Get the list of available output modules. + + my @availableoutputmodules; + @availableoutputmodules = xestiascan_scan_getoutputmodules; + + # Get the list of available export modules. + + my @availableexportmodules; + @availableexportmodules = xestiascan_scan_getexportmodules; + + # Print out the form for editing the user. + + $main::xestiascan_presmodule->startbox("sectionboxnofloat"); + $main::xestiascan_presmodule->startbox("sectiontitle"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{edituser}); + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->startbox("secondbox"); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "users"); + $main::xestiascan_presmodule->addhiddendata("action", "edit"); + $main::xestiascan_presmodule->addhiddendata("confirm", "1"); + $main::xestiascan_presmodule->addhiddendata("username_original", xestiascan_utf8convert($username)); + + # Process the user information. + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{userdetails}); + + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{setting}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{common}{value}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{username}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addinputbox("username", { MaxLength => "64", Size => "32", Value => $userinfo{Username} }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{name}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("name", { MaxLength => "128", Size => "32", Value => $userinfo{Name} }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{adminprivs}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addcheckbox("admin", { Checked => $userinfo{Admin} }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{accountenabled}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addcheckbox("enabled", { Checked => $userinfo{Enabled} }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{newpassword}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell1"); + $main::xestiascan_presmodule->addinputbox("password", { MaxLength => "256", Size => "32", Password => 1 }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->startrow(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{confirmnewpassword}); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->addcell("tablecell2"); + $main::xestiascan_presmodule->addinputbox("confirmpassword", { MaxLength => "256", Size => "32", Password => 1 }); + $main::xestiascan_presmodule->endcell(); + $main::xestiascan_presmodule->endrow(); + + $main::xestiascan_presmodule->endtable(); + + + $main::xestiascan_presmodule->addlinebreak(); + + # Process the list of available scanners. + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{scannerlist}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{scannername}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{allowaccess}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{connected}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + my $scannername; + my $cssname = ""; + my $cssstyle = 0; + my @connectedscanners; + + # Process the list of connected scanners. + + foreach $scannername (keys %scannerlist){ + + $main::xestiascan_presmodule->startrow(); + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + # Add the name of the scanner. + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addboldtext($scannerlist{$scannername}{vendor} . " " . $scannerlist{$scannername}{model}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->additalictext($scannerlist{$scannername}{name}); + $main::xestiascan_presmodule->endcell(); + + # See if it has permissions (or not) to use the scanner. + + $main::xestiascan_presmodule->addcell($cssname); + + if ($userscannerinfo{$scannername}){ + + if ($userscannerinfo{$scannername} eq 1){ + + $main::xestiascan_presmodule->addcheckbox("scanner_" . $scannerlist{$scannername}{name}, { Checked => 1 }); + + } else { + + $main::xestiascan_presmodule->addcheckbox("scanner_" . $scannerlist{$scannername}{name}, { Checked => 0 }); + + } + + } else { + + $main::xestiascan_presmodule->addcheckbox("scanner_" . $scannerlist{$scannername}{name}, { Checked => 0 }); + + } + + $main::xestiascan_presmodule->endcell(); + + # As we are dealing with the connected scanners first, + # Write 'Yes' for connected. + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{devconnected}); + $main::xestiascan_presmodule->endcell(); + + push(@connectedscanners, $scannername); + + $main::xestiascan_presmodule->endrow(); + + } + + # Process the list of disconnected scanners. + + $scannername = ""; + my $duplicatescannername; + my $duplicatescannerfound = 0; + + foreach $scannername (keys %userscannerinfo){ + + # Check the list of connected scanners and skip + # this bit if the scanner name matches this list. + + $duplicatescannerfound = 0; + + foreach $duplicatescannername (@connectedscanners){ + + if ($duplicatescannername eq $scannername){ + + $duplicatescannerfound = 1; + + } + + } + + next if $duplicatescannerfound eq 1; + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + # Add the name of the scanner. + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addboldtext($scannerlist{$scannername}{vendor} . " " . $scannerlist{$scannername}{model}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->additalictext($scannerlist{$scannername}{name}); + $main::xestiascan_presmodule->endcell(); + + # See if it has permissions (or not) to use the scanner. + + $main::xestiascan_presmodule->addcell($cssname); + + if ($userscannerinfo{$scannername}){ + + if ($userscannerinfo{$scannername} eq 1){ + + $main::xestiascan_presmodule->addcheckbox("scanner_" . $scannerlist{$scannername}{name}, { Checked => 1 }); + + } else { + + $main::xestiascan_presmodule->addcheckbox("scanner_" . $scannerlist{$scannername}{name}, { Checked => 0 }); + + } + + } else { + + $main::xestiascan_presmodule->addcheckbox("scanner_" . $scannerlist{$scannername}{name}, { Checked => 0 }); + + } + + $main::xestiascan_presmodule->endcell(); + + # As we are dealing with the connected scanners first, + # Write 'Yes' for connected. + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{devdisconnected}); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{outputmodulelist}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{modulename}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{allowaccess}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{available}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + my $outputmodulename; + my $outputmoduleavailable = 0; + my $outputmoduleavailname; + $cssstyle = 0; + + # Process the list of available user output modules. + + foreach $outputmodulename (@availableoutputmodules){ + + # Check if the module is in the list of available + # output modules, otherwise mark as not available. + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($outputmodulename); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + + if ($useroutputinfo{$outputmodulename}){ + + if ($useroutputinfo{$outputmodulename} eq 1){ + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $outputmodulename, { Checked => 1 }); + + } else { + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $outputmodulename, { Checked => 0 }); + + } + + } else { + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $outputmodulename, { Checked => 0 }); + + } + + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{modavailable}); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + # Process the list of not available output modules. + + $outputmodulename = ""; + my $duplicateoutputmodulename = ""; + my $duplicateoutputmodulefound = 0; + + foreach $outputmodulename (keys %useroutputinfo){ + + # Check the list of available output modules and skip + # this bit if the output module name matches this list. + + $duplicateoutputmodulefound = 0; + + foreach $duplicateoutputmodulename (@availableoutputmodules){ + + if ($duplicateoutputmodulename eq $outputmodulename){ + + $duplicateoutputmodulefound = 1; + + } + + } + + next if $duplicateoutputmodulefound eq 1; + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($outputmodulename); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + + if ($useroutputinfo{$outputmodulename}){ + + if ($useroutputinfo{$outputmodulename} eq 1){ + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $outputmodulename, { Checked => 1 }); + + } else { + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $outputmodulename, { Checked => 0 }); + + } + + } else { + + $main::xestiascan_presmodule->addcheckbox("outputmodule_" . $outputmodulename, { Checked => 0 }); + + } + + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{modunavailable}); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addboldtext($main::xestiascan_lang{users}{exportmodulelist}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->starttable("", { CellPadding => "5", CellSpacing => "0" }); + $main::xestiascan_presmodule->startheader(); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{modulename}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{allowaccess}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->addheader($main::xestiascan_lang{users}{available}, { Style => "tablecellheader" }); + $main::xestiascan_presmodule->endheader(); + + my $exportmodulename; + my $exportmoduleavailable = 0; + my $exportmoduleavailname; + $cssstyle = 0; + + # Process the list of available user export modules. + + foreach $exportmodulename (@availableexportmodules){ + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($exportmodulename); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + + if ($userexportinfo{$exportmodulename}){ + + if ($userexportinfo{$exportmodulename} eq 1){ + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodulename, { Checked => 1 }); + + } else { + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodulename, { Checked => 0 }); + + } + + } else { + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodulename, { Checked => 0 }); + + } + + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{modavailable}); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + # Process the list of not available user export modules. + + $exportmodulename = ""; + my $duplicateexportmodulename = ""; + my $duplicateexportmodulefound = 0; + + foreach $exportmodulename (keys %userexportinfo){ + + # Check the list of available output modules and skip + # this bit if the output module name matches this list. + + $duplicateexportmodulefound = 0; + + foreach $duplicateexportmodulename (@availableexportmodules){ + + if ($duplicateexportmodulename eq $exportmodulename){ + + $duplicateexportmodulefound = 1; + + } + + } + + next if $duplicateexportmodulefound eq 1; + + # Setup the styling for the row. + + if ($cssstyle eq 0){ + + $cssname = "tablecell1"; + $cssstyle = 1; + + } else { + + $cssname = "tablecell2"; + $cssstyle = 0; + + } + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($exportmodulename); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + + if ($userexportinfo{$outputmodulename}){ + + if ($userexportinfo{$outputmodulename} eq 1){ + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodulename, { Checked => 1 }); + + } else { + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodulename, { Checked => 0 }); + + } + + } else { + + $main::xestiascan_presmodule->addcheckbox("exportmodule_" . $exportmodulename, { Checked => 0 }); + + } + + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->addcell($cssname); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{modunavailable}); + $main::xestiascan_presmodule->endcell(); + + $main::xestiascan_presmodule->endrow(); + + } + + $main::xestiascan_presmodule->endtable(); + + $main::xestiascan_presmodule->addlinebreak(); + + # User Information table. + + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{users}{edituserbutton}); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addreset($main::xestiascan_lang{common}{clearvalues}); + + $main::xestiascan_presmodule->endform(); + + $main::xestiascan_presmodule->endbox(); + $main::xestiascan_presmodule->endbox(); + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_users_delete{ +################################################################################# +# xestiascan_users_delete: Delete a user in the user list. # +# # +# Usage: # +# # +# xestiascan_users_delete(username, confirm); # +# # +# username Specifies the user to delete. # +# confirm Confirms if the user should be deleted. # +################################################################################# + + my $username = shift; + my $confirm = shift; + + if (!$confirm){ + + $confirm = 0; + + } + + if (!$username){ + + # The username is blank so return an error. + + xestiascan_error("usernameblank"); + + } + + # Connect to the database server. + + $main::xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + # Check to see if the user has permission to manage users. + + my $access_userlist = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Admin" }); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + if ($access_userlist ne 1){ + + # User not allowed to access the user list so return an error. + xestiascan_error("notpermitted"); + + } + + # Check the user name to see if it is valid. + + xestiascan_variablecheck($username, "utf8", 0, 0); + + my $username_maxlength_check = xestiascan_variablecheck(xestiascan_utf8convert($username), "maxlength", 32, 1); + + if ($username_maxlength_check eq 1){ + + # Username is too long so return an error. + + xestiascan_error("usernametoolong"); + + } + + # Check to see if the user exists. + + $main::xestiascan_authmodule->getpermissions({ Username => $username, PermissionType => "Enabled" }); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + + + if ($main::xestiascan_authmodule->geterror eq "UserDoesNotExist"){ + + xestiascan_error("usernameinvalid"); + + } + + if ($confirm eq 1){ + + # The action to delete the user has been confirmed. + + $main::xestiascan_authmodule->deleteuser($username); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + if ($main::xestiascan_authmodule->geterror eq "UserDoesNotExist"){ + + xestiascan_error("usernameinvalid"); + + } + + # Disconnect from the database server. + + $main::xestiascan_authmodule->disconnect(); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{userdeleted}, { Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{users}{userdeletedsuccess}, xestiascan_utf8convert($username))); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=users", { Text => $main::xestiascan_lang{users}{returnuserlist} }); + + return $main::xestiascan_presmodule->grab(); + + } + + # Disconnect from the database server. + + $main::xestiascan_authmodule->disconnect(); + + # The action to delete the user has not been confirmed so + # write out a form asking the user to confirm it. + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{deleteuser}, { Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{users}{deleteuserareyousure}, xestiascan_utf8convert($username))); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "users"); + $main::xestiascan_presmodule->addhiddendata("action", "delete"); + $main::xestiascan_presmodule->addhiddendata("confirm", "1"); + $main::xestiascan_presmodule->addhiddendata("user", xestiascan_utf8convert($username)); + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{users}{deleteuserbutton}); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=users", { Text => $main::xestiascan_lang{users}{noreturnuserlist} }); + $main::xestiascan_presmodule->endform(); + + return $main::xestiascan_presmodule->grab(); + +} + +sub xestiascan_users_flush{ +################################################################################# +# xestiascan_users_flush: Flush the users out of the sessions table. # +# # +# Usage: # +# # +# xestiascan_users_flush(confirm); # +# # +# confirm Confirms the actions to flush the users out of the sessions # +# table. # +################################################################################# + + my $confirm = shift; + + if (!$confirm){ + + $confirm = 0; + + } + + # Connect to the database server. + + $main::xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + # Check to see if the user has permission to manage users. + + my $access_userlist = $main::xestiascan_authmodule->getpermissions({ Username => $main::loggedin_user, PermissionType => "Admin" }); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + if ($access_userlist ne 1){ + + # User not allowed to access the user list so return an error. + xestiascan_error("notpermitted"); + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + } + + # Check to see if the action to flush the users from session + # table has been confirmed. + + if ($confirm eq 1){ + + # Action confirmed, so flush the users table. + + $main::xestiascan_authmodule->flushusers(); + + # Check to see if an error occured while flushing the users out of the session table. + + if ($main::xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{logoutallusers}, {Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{logoutallsuccess}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{logoutallloginagain}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"}, { Text => $main::xestiascan_lang{users}{logoutallcontinue} }); + + return $main::xestiascan_presmodule->grab(); + + } + + # Disconnect from server. + + $main::xestiascan_authmodule->disconnect(); + + # The action to flush the users from the session tables has not + # been confirmed so write a message asking for confiramation. + + # $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{deleteuser}, { Style => "pageheader" }); + # $main::xestiascan_presmodule->addlinebreak(); + # $main::xestiascan_presmodule->addlinebreak(); + # $main::xestiascan_presmodule->addtext(xestiascan_language($main::xestiascan_lang{users}{deleteuserareyousure}, $username)); + # $main::xestiascan_presmodule->addlinebreak(); + # $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{logoutallusers}, {Style => "pageheader" }); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{logoutallquestion}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addtext($main::xestiascan_lang{users}{logoutallwarning}); + $main::xestiascan_presmodule->addlinebreak(); + $main::xestiascan_presmodule->addlinebreak(); + + $main::xestiascan_presmodule->startform($main::xestiascan_env{"script_filename"}, "POST"); + $main::xestiascan_presmodule->addhiddendata("mode", "users"); + $main::xestiascan_presmodule->addhiddendata("action", "flush"); + $main::xestiascan_presmodule->addhiddendata("confirm", "1"); + $main::xestiascan_presmodule->addsubmit($main::xestiascan_lang{users}{logoutallbutton}); + $main::xestiascan_presmodule->addtext(" | "); + $main::xestiascan_presmodule->addlink($main::xestiascan_env{"script_filename"} . "?mode=users", { Text => $main::xestiascan_lang{users}{noreturnuserlist} }); + $main::xestiascan_presmodule->endform(); + + return $main::xestiascan_presmodule->grab(); + +} \ No newline at end of file diff --git a/cgi-files/install-multiuser.cgi b/cgi-files/install-multiuser.cgi new file mode 100755 index 0000000..892f0a6 --- /dev/null +++ b/cgi-files/install-multiuser.cgi @@ -0,0 +1,2216 @@ +#!/usr/bin/perl -Tw + +################################################################################# +# Xestia Scanner Server Installer Script (install-multiuser.cgi) # +# Multiuser installation script for Xestia Scanner Server # +# # +# Version: 0.1.0 # +# # +# Copyright (C) 2005-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +use strict; # Throw errors if there's something wrong. +use warnings; # Write warnings to the HTTP Server Log file. + +use utf8; + +eval "use CGI::Lite"; + +if ($@){ + print "Content-type: text/html;\r\n\r\n"; + print "The CGI::Lite Perl Module is not installed. Please install CGI::Lite and then run this installation script again. CGI::Lite can be installed through CPAN."; + exit; +} + +my $modperlenabled = 0; +my $installscriptname = "install-multiuser.cgi"; +my $originstallscriptname = "install.cgi"; +my $xestiascanscriptname = "xsdss.cgi"; +my $language_selected = "en-GB"; + +my %xestiascan_config; + +my $cssstyle = " + +a { + color: #FFFFFF; +} + +body { + margin: 0px; + font-family: sans-serif; + padding: 0px; + font-size: 13px; + background-color: #402040; + color: #ffffff; + background-image: url('/images/xestiascan/pagebackground.png'); + background-repeat: repeat-x; +} + +select { + #font-size: 12px; + #padding: 3px; + #background-color: #408080; + #color: #FFFFFF; + #border-color: #102020; + #border-style: solid; + #border-width: 1px; + #padding: 3px; +} + +td,table { + padding: 5px; + border-spacing: 0px; +} + +.languagebar { + background-color: #204040; + vertical-align: top; +} + +.languagebarselect { + text-align: right; + background-color: #204040; +} + +.tablecellheader { + font-size: 12px; + background-color: #703570; + font-weight: bold; + text-align: left; + background-image: url('/images/xestiascan/tabletop.png'); + background-repeat: repeat-x; +} + +.tabledata { + background-color: #603060; +} + +.topbar { + padding: 3px; + background-color: #753575; + border-bottom-style: solid; + border-bottom-width: 1px; + border-bottom-color: #EE70EE; + text-align: right; + min-height: 17px; + background-image: url('/images/xestiascan/menutop.png'); + background-repeat: repeat-x; +} + +.title { + font-size: 16px; + font-weight: bold; + position: absolute; + text-align: left; + z-index: 0; + left: 0; + padding-left: 3px; +} + +.pageheader { + font-size: 18px; + font-weight: bold; +} + +.subheader { + font-size: 14px; + font-weight: bold; +} + +.tablename { + + background-color: #301530; + +} + +.pagespacing { + + padding: 3px; + +} + + +"; + +# Default settings. + +my $default_dbmodule = "PostgreSQL"; +my $default_server = "localhost"; +my $default_port = "5432"; +my $default_protocol = "tcp"; +my $default_name = "database"; +my $default_username = "username"; +my $default_prefix = "xestiascan"; + +my $default_adminusername = "Administrator"; +my $default_adminpassword = "Password"; + +my $query_lite = new CGI::Lite; +my $form_data = $query_lite->parse_form_data; + +my ($xestiascan_lang, %xestiascan_lang); + +$xestiascan_lang{"en-GB"}{"languagename"} = "English (British)"; + $xestiascan_lang{"en-GB"}{"testpass"} = "OK"; + $xestiascan_lang{"en-GB"}{"testfail"} = "Error"; + + $xestiascan_lang{"en-GB"}{"invalidconfigfile"} = "An error occured whilst reading the configuration file. It may be in an invalid format, missings or that no permissions are set! You will need to enter these details manually below."; + + $xestiascan_lang{"en-GB"}{"generic"} = "An error occured which is not known to the Xestia Scanner Server multiuser installer."; + $xestiascan_lang{"en-GB"}{"invalidvariable"} = "The variable given was invalid."; + $xestiascan_lang{"en-GB"}{"invalidvalue"} = "The value given was invalid."; + $xestiascan_lang{"en-GB"}{"invalidutf8"} = "The value given has does not contain valid UTF8."; + $xestiascan_lang{"en-GB"}{"invalidoption"} = "The option given was invalid."; + $xestiascan_lang{"en-GB"}{"variabletoolong"} = "The variable given is too long."; + $xestiascan_lang{"en-GB"}{"blankdirectory"} = "The directory name given is blank."; + $xestiascan_lang{"en-GB"}{"invaliddirectory"} = "The directory name given is invalid."; + $xestiascan_lang{"en-GB"}{"moduleblank"} = "The module filename given is blank."; + $xestiascan_lang{"en-GB"}{"moduleinvalid"} = "The module filename given is invalid."; + + $xestiascan_lang{"en-GB"}{"dbdirectorytoolong"} = "The database directory name given is too long."; + $xestiascan_lang{"en-GB"}{"outputdirectorytoolong"} = "The output directory name given is too long."; + $xestiascan_lang{"en-GB"}{"imagesuripathtoolong"} = "The images URI path name given is too long."; + $xestiascan_lang{"en-GB"}{"dateformattoolong"} = "The date format given is too long."; + $xestiascan_lang{"en-GB"}{"customdateformattoolong"} = "The custom date format given is too long."; + $xestiascan_lang{"en-GB"}{"languagefilenametoolong"} = "The language filename given is too long."; + + $xestiascan_lang{"en-GB"}{"authmoduleinvalidpermissions"} = "The authentication moudle has invalid file permissions set."; + + $xestiascan_lang{"en-GB"}{"dateformatblank"} = "The date format given was blank."; + $xestiascan_lang{"en-GB"}{"dateformatinvalid"} = "The date format given is invalid."; + $xestiascan_lang{"en-GB"}{"languagefilenameinvalid"} = "The language filename given is invalid."; + + $xestiascan_lang{"en-GB"}{"dbdirectoryblank"} = "The database directory name given is blank."; + $xestiascan_lang{"en-GB"}{"dbdirectoryinvalid"} = "The database directory name given is invalid."; + + $xestiascan_lang{"en-GB"}{"outputdirectoryblank"} = "The output directory name given is blank."; + $xestiascan_lang{"en-GB"}{"outputdirectoryinvalid"} = "The output directory name given is invalid."; + + $xestiascan_lang{"en-GB"}{"textarearowblank"} = "The text area row value given is blank."; + $xestiascan_lang{"en-GB"}{"textarearowtoolong"} = "The text area row value given is too long."; + $xestiascan_lang{"en-GB"}{"textarearowinvalid"} = "The text area row value given is invalid."; + + $xestiascan_lang{"en-GB"}{"textareacolsblank"} = "The text area columns value given is blank."; + $xestiascan_lang{"en-GB"}{"textareacolstoolong"} = "The text area columns value given is too long."; + $xestiascan_lang{"en-GB"}{"textareacolsinvalid"} = "The text area columns value given is invalid."; + + $xestiascan_lang{"en-GB"}{"presmoduleblank"} = "The presentation module name given is blank."; + $xestiascan_lang{"en-GB"}{"presmoduleinvalid"} = "The presentation module name given is invalid."; + + $xestiascan_lang{"en-GB"}{"authmoduleblank"} = "The database module name given is blank."; + $xestiascan_lang{"en-GB"}{"dbmoduleinvalid"} = "The database module name given is invalid."; + + $xestiascan_lang{"en-GB"}{"outputmoduleblank"} = "The output module name given is blank."; + $xestiascan_lang{"en-GB"}{"outputmoduleinvalid"} = "The output module name given is invalid."; + + $xestiascan_lang{"en-GB"}{"presmodulemissing"} = "The presentation module with the filename given is missing."; + $xestiascan_lang{"en-GB"}{"outputmodulemissing"} = "The output module with the filename given is missing."; + $xestiascan_lang{"en-GB"}{"authmodulemissing"} = "The authentication module with the filename given is missing."; + $xestiascan_lang{"en-GB"}{"languagefilenamemissing"} = "The language file with the filename given is missing."; + + $xestiascan_lang{"en-GB"}{"servernametoolong"} = "The database server name given is too long."; + $xestiascan_lang{"en-GB"}{"servernameinvalid"} = "The database server name given is invalid."; + $xestiascan_lang{"en-GB"}{"serverportnumbertoolong"} = "The database server port number given is too long."; + $xestiascan_lang{"en-GB"}{"serverportnumberinvalidcharacters"} = "The database server port number given contains invalid characters."; + $xestiascan_lang{"en-GB"}{"serverportnumberinvalid"} = "The database server port number given is invalid."; + $xestiascan_lang{"en-GB"}{"serverprotocolnametoolong"} = "The database server protocol name given is too long."; + $xestiascan_lang{"en-GB"}{"serverprotocolinvalid"} = "The database server protocol name is invalid."; + $xestiascan_lang{"en-GB"}{"serverdatabasenametoolong"} = "The database name given is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabasenameinvalid"} = "The database name given is invalid."; + $xestiascan_lang{"en-GB"}{"serverdatabaseusernametoolong"} = "The database server username given is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabaseusernameinvalid"} = "The database server username given is invalid."; + $xestiascan_lang{"en-GB"}{"serverdatabasepasswordtoolong"} = "The database server password is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabasetableprefixtoolong"} = "The database server table prefix given is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabasetableprefixinvalid"} = "The database server table prefix given is invalid."; + $xestiascan_lang{"en-GB"}{"createmodulestoolong"} = "The create modules value given is too long."; + $xestiascan_lang{"en-GB"}{"createscannerstoolong"} = "The create scanners value given is too long."; + $xestiascan_lang{"en-GB"}{"createsessionstoolong"} = "The create sessions value given is too long."; + $xestiascan_lang{"en-GB"}{"createuserstoolong"} = "The create users value given is too long."; + $xestiascan_lang{"en-GB"}{"forcerecreatetoolong"} = "The force recreate value given is too long."; + $xestiascan_lang{"en-GB"}{"deleteinstalltoolong"} = "The delete installer value given is too long."; + $xestiascan_lang{"en-GB"}{"deletemultiusertoolong"} = "The delete multiuser installer value given is too long."; + + $xestiascan_lang{"en-GB"}{"notmultiuser"} = "The module given is not a multiuser module."; + + $xestiascan_lang{"en-GB"}{"removeinstallscripttoolong"} = "The remove install script value given is too long."; + $xestiascan_lang{"en-GB"}{"cannotwriteconfigurationindirectory"} = "The configuration file cannot be written because the directory the install script is running from has invalid permissions."; + $xestiascan_lang{"en-GB"}{"configurationfilereadpermissionsinvalid"} = "The configuration that currently exists has invalid read permissions set."; + $xestiascan_lang{"en-GB"}{"configurationfilewritepermissionsinvalid"} = "The configuration that currently exists has invalid write permissions set."; + + $xestiascan_lang{"en-GB"}{"errormessagetext"} = "Please press the back button on your browser or preform the command needed to return to the previous page."; + + $xestiascan_lang{"en-GB"}{"switch"} = "Switch"; + $xestiascan_lang{"en-GB"}{"setting"} = "Setting"; + $xestiascan_lang{"en-GB"}{"value"} = "Value"; + $xestiascan_lang{"en-GB"}{"filename"} = "Filename"; + $xestiascan_lang{"en-GB"}{"module"} = "Module"; + $xestiascan_lang{"en-GB"}{"result"} = "Result"; + $xestiascan_lang{"en-GB"}{"error"} = "Error!"; + $xestiascan_lang{"en-GB"}{"criticalerror"} = "Critical Error!"; + $xestiascan_lang{"en-GB"}{"errormessage"} = "Error: "; + $xestiascan_lang{"en-GB"}{"warningmessage"} = "Warning: "; + + $xestiascan_lang{"en-GB"}{"doesnotexist"} = "Does not exist."; + $xestiascan_lang{"en-GB"}{"invalidpermissionsset"} = "Invalid permissions set."; + + $xestiascan_lang{"en-GB"}{"dependencyperlmodulesmissing"} = "One or more Perl modules that are needed by Xestia Scanner Server are not installed or has problems. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"databaseperlmodulesmissing"} = "One or more Perl modules that are needed by the Xestia Scanner Server database modules are not installed or has problems. See the Xestia Scanner Server documentation for more information on this. There should however, be no problems with the database modules which use the Perl modules that have been found."; + $xestiascan_lang{"en-GB"}{"filepermissionsinvalid"} = "One or more of the filenames checked does not exist or has invalid permissions set. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"dependencymodulesnotinstalled"} = "One of the required Perl modules is not installed or has errors. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"databasemodulesnotinstalled"} = "None of Perl modules that are used by the database modules are not installed. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"filepermissionerrors"} = "One or more filenames checked has errors. See the Xestia Scanner Server documentation for more information on this.", + + $xestiascan_lang{"en-GB"}{"installertitle"} = "Xestia Scanner Server Multiuser Installer"; + $xestiascan_lang{"en-GB"}{"installertext"} = "This installer script will setup the user and session tables needed for your multiuser installation of Xestia Scanner Server. If you already have user or session tables then they will be skipped unless you have selected the recreate table checkbox."; + $xestiascan_lang{"en-GB"}{"modperlnotice"} = "mod_perl has been detected. Please ensure that you have setup this script and the main Xestia Scanner Server script so that mod_perl can use Xestia Scanner Server properly. Please read the mod_perl specific part of Chapter 1: Installation in the Xestia Scanner Server documentation."; + $xestiascan_lang{"en-GB"}{"dependencytitle"} = "Dependency and file testing results"; + $xestiascan_lang{"en-GB"}{"requiredmodules"} = "Required Modules"; + $xestiascan_lang{"en-GB"}{"perlmodules"} = "These Perl modules are used internally by Xestia Scanner Server."; + $xestiascan_lang{"en-GB"}{"databasemodules"} = "Perl Database Modules"; + $xestiascan_lang{"en-GB"}{"databasemodulestext"} = "These Perl modules are used by the database modules."; + $xestiascan_lang{"en-GB"}{"filepermissions"} = "File permissions"; + $xestiascan_lang{"en-GB"}{"filepermissionstext"} = "The file permissions are for file and directories that are critical to Xestia Scanner Server such as module and language directories."; + + $xestiascan_lang{"en-GB"}{"settingstitle"} = "Xestia Scanner Server Settings"; + $xestiascan_lang{"en-GB"}{"settingstext"} = "The settings given here will be used by Xestia Scanner Server. Some default settings are given here. Certain database modules (like SQLite) do not need the database server settings and can be left alone."; + $xestiascan_lang{"en-GB"}{"directories"} = "Directories"; + $xestiascan_lang{"en-GB"}{"databasedirectory"} = "Database Directory"; + $xestiascan_lang{"en-GB"}{"outputdirectory"} = "Output Directory"; + $xestiascan_lang{"en-GB"}{"imagesuripath"} = "Images (URI path)"; + $xestiascan_lang{"en-GB"}{"display"} = "Display"; + $xestiascan_lang{"en-GB"}{"textareacols"} = "Text Area Columns"; + $xestiascan_lang{"en-GB"}{"textarearows"} = "Text Area Rows"; + $xestiascan_lang{"en-GB"}{"date"} = "Date"; + $xestiascan_lang{"en-GB"}{"dateformat"} = "Date Format"; + $xestiascan_lang{"en-GB"}{"language"} = "Language"; + $xestiascan_lang{"en-GB"}{"systemlanguage"} = "System Language"; + $xestiascan_lang{"en-GB"}{"modules"} = "Modules"; + $xestiascan_lang{"en-GB"}{"presentationmodule"} = "Presentation Module"; + $xestiascan_lang{"en-GB"}{"outputmodule"} = "Output Module"; + $xestiascan_lang{"en-GB"}{"authsettings"} = "Authentication Settings"; + $xestiascan_lang{"en-GB"}{"authenticationmodule"} = "Authentication Module"; + $xestiascan_lang{"en-GB"}{"multiuseronly"} = "Only multiuser-supported authentication modules are listed."; + $xestiascan_lang{"en-GB"}{"databaseserver"} = "Database Server"; + $xestiascan_lang{"en-GB"}{"databaseport"} = "Database Port"; + $xestiascan_lang{"en-GB"}{"databaseprotocol"} = "Database Protocol"; + $xestiascan_lang{"en-GB"}{"databasename"} = "Database Name"; + $xestiascan_lang{"en-GB"}{"databaseusername"} = "Database Username"; + $xestiascan_lang{"en-GB"}{"databasepassword"} = "Database Password"; + $xestiascan_lang{"en-GB"}{"databasetableprefix"} = "Database Table Prefix"; + $xestiascan_lang{"en-GB"}{"adminuseraccountsettings"} = "Administrative User Account Settings"; + $xestiascan_lang{"en-GB"}{"adminusername"} = "Username:"; + $xestiascan_lang{"en-GB"}{"adminpassword"} = "Password:"; + $xestiascan_lang{"en-GB"}{"installationoptions"} = "Installation Options"; + $xestiascan_lang{"en-GB"}{"installoptions"} = "Install Options"; + $xestiascan_lang{"en-GB"}{"installationoptions"} = "Installation Options"; + $xestiascan_lang{"en-GB"}{"createtables"} = "Create tables"; + $xestiascan_lang{"en-GB"}{"createtablemodulepermissions"} = "Create the modules permissions table."; + $xestiascan_lang{"en-GB"}{"createtablescannerspermissions"} = "Create the scanners permissions table."; + $xestiascan_lang{"en-GB"}{"createtablesessions"} = "Create the sessions table."; + $xestiascan_lang{"en-GB"}{"createtableusers"} = "Create the users table."; + $xestiascan_lang{"en-GB"}{"forcerecreate"} = "Force recreate"; + $xestiascan_lang{"en-GB"}{"forcerecreatetables"} = "Force recreation of the selected tables."; + $xestiascan_lang{"en-GB"}{"deleteinstallscripts"} = "Delete install scripts"; + $xestiascan_lang{"en-GB"}{"removeinstallscript"} = "Delete the Xestia Scanner Server Installer script."; + $xestiascan_lang{"en-GB"}{"removemultiuserinstallscript"} = "Delete the Xestia Scanner Server Multiuser Installer script."; + $xestiascan_lang{"en-GB"}{"recommendremoving"} = "Deleting the installer scripts after you have finished using them is strongly recommended to secure your Xestia Scanner Server multiuser installation!"; + $xestiascan_lang{"en-GB"}{"savesettingsbutton"} = "Save Settings"; + $xestiascan_lang{"en-GB"}{"resetsettingsbutton"} = "Reset Settings"; + + $xestiascan_lang{"en-GB"}{"adminaccountname"} = "Administrator"; + $xestiascan_lang{"en-GB"}{"adminaccountpassword"} = "Password"; + + $xestiascan_lang{"en-GB"}{"installscriptkept"} = "Warning: The installer script has not been removed."; + $xestiascan_lang{"en-GB"}{"multiuserinstallscriptkept"} = "Warning: The multiuser installer script has not been removed."; + $xestiascan_lang{"en-GB"}{"multiuserscriptremoved"} = "The multiuser installer script was removed."; + $xestiascan_lang{"en-GB"}{"installscriptremoved"} = "The installer script was removed."; + $xestiascan_lang{"en-GB"}{"installedmessage"} = "The configuration file for Xestia Scanner Server has been written. To change the settings in the configuration file at a later date use the Edit Settings link in the View Settings sub-menu at the top of the page when using Xestia Scanner Server."; + $xestiascan_lang{"en-GB"}{"cannotremovemultiuserinstallerscript"} = "Unable to remove the multiuser installer script: %s. The multiuser installer script will have to be deleted manually."; + $xestiascan_lang{"en-GB"}{"cannotremoveinstallerscript"} = "Unable to remove the installer script: %s. The installer script will have to be deleted manually."; + $xestiascan_lang{"en-GB"}{"usexestiascannerservertext"} = "To use Xestia Scanner Server click or select the link below (will not work if the Xestia Scanner Server script is not called xsdss.cgi):"; + $xestiascan_lang{"en-GB"}{"usexestiascannerserverlink"} = "Start using Xestia Scanner Server"; + + $xestiascan_lang{"en-GB"}{"multiuserresults"} = "The multiuser installer has preformed the following actions:"; + $xestiascan_lang{"en-GB"}{"forciblyrecreated"} = "The tables will be forcibly recreated."; + $xestiascan_lang{"en-GB"}{"notforciblyrecreated"} = "The tables will not be forcibly recreated."; + $xestiascan_lang{"en-GB"}{"modulestableerror"} = "An error occured while creating the permissions table for modules: "; + $xestiascan_lang{"en-GB"}{"modulestablesuccess"} = "The permissions table for modules was created successfully."; + $xestiascan_lang{"en-GB"}{"scannerstableerror"} = "An error occured while creating the permissions table for scanners: "; + $xestiascan_lang{"en-GB"}{"scannerstablesuccess"} = "The permissions table for scanners was created successfully."; + $xestiascan_lang{"en-GB"}{"sessionstableerror"} = "An error occured while creating the permissions table for scanners: "; + $xestiascan_lang{"en-GB"}{"sessionstablesuccess"} = "The sessions table was created successfully."; + $xestiascan_lang{"en-GB"}{"userstableerror"} = "An error occured while creating the permissions table for users: "; + $xestiascan_lang{"en-GB"}{"userstablesuccess"} = "The users table was created successfully."; + $xestiascan_lang{"en-GB"}{"adminaccounterror"} = "An error occured whilst trying to create the administrative account: "; + $xestiascan_lang{"en-GB"}{"adminaccountsuccess"} = "The administrative account was created successfully."; + + $xestiascan_lang{"en-GB"}{"autherroroccured"} = "An error occured whilst using the authentication module: "; + + +################################################################################# +# Begin list of subroutines. # +################################################################################# + +sub xestiascan_variablecheck{ +################################################################################# +# xestiascan_variablecheck: Check to see if the data passed is valid. # +# # +# Usage: # +# # +# xestiascan_variablecheck(variablename, type, option, noerror); # +# # +# variablename Specifies the variable to be checked. # +# type Specifies what type the variable is. # +# option Specifies the maximum/minimum length of the variable # +# (if minlength/maxlength is used) or if the filename should be # +# checked to see if it is blank. # +# noerror Specifies if Xestia Scanner Server should return an error or not# +# on certain values. # +################################################################################# + + # Get the values that were passed to the subroutine. + + my ($variable_data, $variable_type, $variable_option, $variable_noerror) = @_; + + if ($variable_type eq "numbers"){ + + # Check for numbers and return an error if there is anything else than numebrs. + + my $variable_data_validated = $variable_data; # Copy the variable_data to variable_data_validated. + $variable_data_validated =~ tr/0-9//d; # Take away all of the numbers and from the variable. + # If it only contains numbers then it should be blank. + + if ($variable_data_validated eq ""){ + # The validated variable is blank. So continue to the end of this section where the return function should be. + } else { + # The variable is not blank, so check if the no error value is set + # to 1 or not. + + if ($variable_noerror eq 1){ + + # The validated variable is not blank and the noerror + # value is set to 1. So return an value of 1. + # (meaning that the data is invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The validated variable is not blank and the noerror + # value is set to 0. + + xestiascan_error("invalidvariable"); + + } else { + + # The variable noerror value is something else + # pther than 1 or 0. So return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "lettersnumbers"){ + + # Check for letters and numbers and return an error if there is anything else other + # than letters and numbers. + + my $variable_data_validated = $variable_data; # Copy the variable_data to variable_data_validated + $variable_data_validated =~ tr/a-zA-Z0-9.//d; + $variable_data_validated =~ s/\s//g; + + if ($variable_data_validated eq ""){ + # The validated variable is blank. So continue to the end of this section where the return function should be. + } else { + # The variable is not blank, so check if the no error value is set + # to 1 or not. + + if ($variable_noerror eq 1){ + + # The validated variable is not blank and the noerror + # value is set to 1. So return an value of 1. + # (meaning that the data is invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The validated variable is not blank and the noerror + # value is set to 0. + + xestiascan_error("invalidvariable"); + + } else { + + # The variable noerror value is something else + # pther than 1 or 0. So return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "maxlength"){ + # Check for the length of the variable, return an error if it is longer than the length specified. + + # Check if the variable_data string is blank, if it is then set the variable_data_length + # to '0'. + + my $variable_data_length = 0; + + if (!$variable_data){ + + # Set variable_data_length to '0'. + $variable_data_length = 0; + + } else { + + # Get the length of the variable recieved. + $variable_data_length = length($variable_data); + + } + + + + if ($variable_data_length > $variable_option){ + + # The variable length is longer than it should be so check if + # the no error value is set 1. + + if ($variable_noerror eq 1){ + + # The no error value is set to 1, so return an + # value of 1 (meaning tha the variable is + # too long to be used). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0, so return + # an error. + + xestiascan_error("variabletoolong"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("variabletoolong"); + + } + + } else { + + # The variable length is exactly or shorter than specified, so continue to end of this section where + # the return function should be. + + } + + return 0; + + } elsif ($variable_type eq "datetime"){ + # Check if the date and time setting format is valid. + + if ($variable_data eq ""){ + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the date and + # time format was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("dateformatblank"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr|dDmMyYhms/():[ ]||d; + + if ($variable_data_validated eq ""){ + + # The date and time format is valid. So + # skip this bit. + + } else { + + # The validated data variable is not blank, meaning + # that it contains something else, so return an error + # (or a value). + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # an value of 2. (meaning that the date and + # time format was invalid). + + return 2; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0 so return + # an error. + + xestiascan_error("dateformatinvalid"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "directory"){ + # Check if the directory only contains letters and numbers and + # return an error if anything else appears. + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr/a-zA-Z0-9//d; + + if ($variable_data eq ""){ + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the directory + # name was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("blankdirectory"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + if ($variable_data_validated eq ""){ + + # The validated data variable is blank, meaning that + # it only contains letters and numbers. + + } else { + + # The validated data variable is not blank, meaning + # that it contains something else, so return an error + # (or a value). + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # an value of 2. (meaning that the directory + # name is invalid). + + return 2; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0 so return + # an error. + + xestiascan_error("invaliddirectory"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "language_filename"){ + + # The variable type is a language filename type. + # Check if the language file name is blank and + # if it is then return an error (or value). + + if ($variable_data eq ""){ + + # The language filename is blank so check the + # no error value and return an error (or value). + + if ($variable_noerror eq 1){ + + # Language filename is blank and the no error value + # is set as 1, so return a value of 1 (saying that + # the language filename is blank). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # Language filename is blank and the no error value + # is not set as 1, so return an error. + + xestiascan_error("languagefilenameblank"); + + } else { + + # The noerror value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + # Set the following variables for later on. + + my $variable_data_length = 0; + my $variable_data_char = ""; + my $variable_data_seek = 0; + + # Get the length of the language file name. + + $variable_data_length = length($variable_data); + + do { + + # Get a character from the language filename passed to this + # subroutine and the character the seek counter value is set + # to. + + $variable_data_char = substr($variable_data, $variable_data_seek, 1); + + # Check if the language filename contains a forward slash or a dot, + # if the selected character is a forward slash then return an error + # (or value). + + if ($variable_data_char eq "/" || $variable_data_char eq "."){ + + # The language filename contains a forward slash or + # a dot so depending on the no error value, return + # an error or a value. + + if ($variable_noerror eq 1){ + + # Language filename contains a forward slash or a dot + # and the no error value has been set to 1, so return + # an value of 2 (saying that the language file name is + # invalid). + + return 2; + + } elsif ($variable_noerror eq 0) { + + # Language filename contains a forward slash and the no + # error value has not been set to 1, so return an error. + + xestiascan_error("languagefilenameinvalid"); + + } else { + + # The noerror value is something else other than + # 1 or 0 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + # Increment the seek counter. + + $variable_data_seek++; + + } until ($variable_data_seek eq $variable_data_length); + + return 0; + + } elsif ($variable_type eq "module"){ + + # The variable type is a presentation module filename. + + # Check if the variable_data is blank and if it is + # return an error. + + if ($variable_data eq ""){ + + # The presentation module is blank so check if an error + # value should be returned or a number should be + # returned. + + if ($variable_noerror eq 1){ + + # Module name is blank and the no error value + # is set to 1 so return a value of 2 (meaning + # that the page filename is blank). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # Module name contains is blank and the no error + # value is set to 0 so return an error. + + xestiascan_critical("moduleblank"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_critical("invalidvalue"); + + } + + } else { + + } + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr/a-zA-Z0-9//d; + + if ($variable_data_validated eq ""){ + + } else { + + if ($variable_noerror eq 1){ + + # Module name contains invalid characters and + # the no error value is set to 1 so return a + # value of 2 (meaning that the page filename + # is invalid). + + return 2; + + } elsif ($variable_noerror eq 0) { + + # Module name contains invalid characters and + # the no error value is set to 0 so return an + # error. + + xestiascan_critical("moduleinvalid"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvalue"); + + } + + } + + return 0; + + } elsif ($variable_type eq "serverprotocol"){ + + # Check if the server protocol is TCP or UDP and return + # an error if it isn't. + + if ($variable_data ne "tcp" && $variable_data ne "udp"){ + + # The protocol given is not valid, check if the no + # error value is set to 1 and return an error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return a + # value of 1 (meaning that the server protocol is + # invalid). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("serverprotocolinvalid"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + return 0; + + } elsif ($variable_type eq "port"){ + + # Check if the port number given is less than 0 or more than 65535 + # and return an error if it is. + + if ($variable_data < 0 || $variable_data > 65535){ + + # The port number is less than 0 and more than 65535 so + # check if the no error value is set to 1 and return an + # error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return a + # value of 1 (meaning that the port number is invalid). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("serverportnumberinvalid"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + return 0; + + } elsif ($variable_type eq "utf8"){ + + # The variable type is a UTF8 string. + + if (!$variable_data){ + + $variable_data = ""; + + } + + my $chunk = 0; + my $process = 8192; + my $length = 0; + my $chunkdata = ""; + + while ($chunk < $length){ + + $chunkdata = substr($variable_data, $chunk, $process); + + if ($chunkdata =~ m/\A( + [\x09\x0A\x0D\x20-\x7E] # ASCII + | [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte + | \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs + | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte + | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates + | \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3 + | [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15 + | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 + )*\z/x){ + + # The UTF-8 string is valid. + + } else { + + # The UTF-8 string is not valid, check if the no error + # value is set to 1 and return an error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return + # a value of 1 (meaning that the UTF-8 string is + # invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("invalidutf8"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + + $chunk = $chunk + $process; + + } + + return 0; + + } + + # Another type than the valid ones above has been specified so return an error specifying an invalid option. + xestiascan_error("invalidoption"); + +} + +sub xestiascan_error{ +################################################################################# +# xestiascan_error: Subroutine for processing error messages. # +# # +# Usage: # +# # +# xestiascan_error(errortype); # +# # +# errortype Specifies the error type to use. # +################################################################################# + + my $error_type = shift; + + # Load the list of error messages. + + my (%xestiascan_error, $xestiascan_error); + + %xestiascan_error = ( + + # Generic Error Messages + + "generic" => $xestiascan_lang{$language_selected}{generic}, + + "invalidvariable" => $xestiascan_lang{$language_selected}{invalidvariable}, + "invalidvalue" => $xestiascan_lang{$language_selected}{invalidvalue}, + "invalidoption" => $xestiascan_lang{$language_selected}{invalidoption}, + "variabletoolong" => $xestiascan_lang{$language_selected}{variabletoolong}, + "blankdirectory" => $xestiascan_lang{$language_selected}{blankdirectory}, + "invaliddirectory" => $xestiascan_lang{$language_selected}{invaliddirectory}, + "moduleblank" => $xestiascan_lang{$language_selected}{moduleblank}, + "moduleinvalid" => $xestiascan_lang{$language_selected}{moduleinvalid}, + + # Specific Error Messages + + "dbdirectorytoolong" => $xestiascan_lang{$language_selected}{dbdirectorytoolong}, + "outputdirectorytoolong" => $xestiascan_lang{$language_selected}{outputdirectorytoolong}, + "imagesuripathtoolong" => $xestiascan_lang{$language_selected}{imagesuripathtoolong}, + "dateformattoolong" => $xestiascan_lang{$language_selected}{dateformattoolong}, + "customdateformattoolong" => $xestiascan_lang{$language_selected}{customdateformattoolong}, + "languagefilenametoolong" => $xestiascan_lang{$language_selected}{languagefilenametoolong}, + + "dateformatblank" => $xestiascan_lang{$language_selected}{dateformatblank}, + "dateformatinvalid" => $xestiascan_lang{$language_selected}{dateformatinvalid}, + "languagefilenameinvalid" => $xestiascan_lang{$language_selected}{languagefilenameinvalid}, + + "dbdirectoryblank" => $xestiascan_lang{$language_selected}{dbdirectoryblank}, + "dbdirectoryinvalid" => $xestiascan_lang{$language_selected}{dbdirectoryinvalid}, + + "textarearowblank" => $xestiascan_lang{$language_selected}{textarearowblank}, + "textarearowtoolong" => $xestiascan_lang{$language_selected}{textarearowtoolong}, + "textarearowinvalid" => $xestiascan_lang{$language_selected}{textarearowinvalid}, + + "textareacolsblank" => $xestiascan_lang{$language_selected}{textareacolsblank}, + "textareacolstoolong" => $xestiascan_lang{$language_selected}{textareacolstoolong}, + "textareacolsinvalid" => $xestiascan_lang{$language_selected}{textareacolsinvalid}, + + "outputdirectoryblank" => $xestiascan_lang{$language_selected}{outputdirectoryblank}, + "outputdirectoryinvalid" => $xestiascan_lang{$language_selected}{outputdirectoryinvalid}, + + "presmoduleblank" => $xestiascan_lang{$language_selected}{presmoduleblank}, + "presmoduleinvalid" => $xestiascan_lang{$language_selected}{presmoduleinvalid}, + + "authmoduleblank" => $xestiascan_lang{$language_selected}{authmoduleblank}, + "authmoduleinvalid" => $xestiascan_lang{$language_selected}{authmoduleinvalid}, + "authmoduleinvalidpermissions" => $xestiascan_lang{$language_selected}{authmoduleinvalidpermissions}, + + "presmodulemissing" => $xestiascan_lang{$language_selected}{presmodulemissing}, + "authmodulemissing" => $xestiascan_lang{$language_selected}{authmodulemissing}, + "languagefilenamemissing" => $xestiascan_lang{$language_selected}{languagefilenamemissing}, + + "servernametoolong" => $xestiascan_lang{$language_selected}{servernametoolong}, + "servernameinvalid" => $xestiascan_lang{$language_selected}{servernameinvalid}, + "serverportnumbertoolong" => $xestiascan_lang{$language_selected}{serverportnumbertoolong}, + "serverportnumberinvalidcharacters" => $xestiascan_lang{$language_selected}{serverportnumberinvalidcharacters}, + "serverportnumberinvalid" => $xestiascan_lang{$language_selected}{serverportnumberinvalid}, + "serverprotocolnametoolong" => $xestiascan_lang{$language_selected}{serverprotocolnametoolong}, + "serverprotocolinvalid" => $xestiascan_lang{$language_selected}{serverprotocolinvalid}, + "serverdatabasenametoolong" => $xestiascan_lang{$language_selected}{serverdatabasenametoolong}, + "serverdatabasenameinvalid" => $xestiascan_lang{$language_selected}{serverdatabasenameinvalid}, + "serverdatabaseusernametoolong" => $xestiascan_lang{$language_selected}{serverdatabaseusernametoolong}, + "serverdatabaseusernameinvalid" => $xestiascan_lang{$language_selected}{serverdatabaseusernameinvalid}, + "serverdatabasepasswordtoolong" => $xestiascan_lang{$language_selected}{serverdatabasepasswordtoolong}, + "serverdatabasetableprefixtoolong" => $xestiascan_lang{$language_selected}{serverdatabasetableprefixtoolong}, + "serverdatabasetableprefixinvalid" => $xestiascan_lang{$language_selected}{serverdatabasetableprefixinvalid}, + "createmodulestoolong" => $xestiascan_lang{$language_selected}{createmodulestoolong}, + "createscannerstoolong" => $xestiascan_lang{$language_selected}{createscannerstoolong}, + "createsessionstoolong" => $xestiascan_lang{$language_selected}{createsessionstoolong}, + "createuserstoolong" => $xestiascan_lang{$language_selected}{createuserstoolong}, + "forcerecreatetoolong" => $xestiascan_lang{$language_selected}{forcerecreatetoolong}, + "deleteinstalltoolong" => $xestiascan_lang{$language_selected}{deleteinstalltoolong}, + "deletemultiusertoolong" => $xestiascan_lang{$language_selected}{deletemultiusertoolong}, + + "removeinstallscripttoolong" => $xestiascan_lang{$language_selected}{removeinstallscripttoolong}, + "cannotwriteconfigurationindirectory" => $xestiascan_lang{$language_selected}{cannotwriteconfigurationindirectory}, + "configurationfilereadpermissionsinvalid" => $xestiascan_lang{$language_selected}{configurationfilereadpermissionsinvalid}, + "configurationfilewritepermissionsinvalid" => $xestiascan_lang{$language_selected}{configurationfilewritepermissionsinvalid}, + + ); + + # Check if the specified error is blank and if it is + # use the generic error messsage. + + if (!$xestiascan_error{$error_type}){ + $error_type = "generic"; + } + + print "Content-type: text/html; charset=utf-8;\r\n\r\n"; + + print "\n"; + print "\n$xestiascan_lang{$language_selected}{installertitle}\n\n\n\n"; + + print "

$xestiascan_lang{$language_selected}{error}

"; + + print $xestiascan_error{$error_type}; + print "
\n"; + print $xestiascan_lang{$language_selected}{errormessagetext}; + + print "\n"; + + exit; + +} + +sub xestiascan_processconfig{ +################################################################################# +# xestiascan_processconfig: Processes an INI style configuration file. # +# # +# Usage: # +# # +# xestiascan_processconfig(data); # +# # +# data Specifies the data to process. # +################################################################################# + + my (@settings) = @_; + + my ($settings_line, %settings, $settings, $sectionname, $setting_name, $setting_value); + + foreach $settings_line (@settings){ + + next if !$settings_line; + + # Check if the first character is a bracket. + + if (substr($settings_line, 0, 1) eq "["){ + $settings_line =~ s/\[//; + $settings_line =~ s/\](.*)//; + $settings_line =~ s/\n//; + $sectionname = $settings_line; + next; + } + + $setting_name = $settings_line; + $setting_value = $settings_line; + $setting_name =~ s/\=(.*)//; + $setting_name =~ s/\n//; + $setting_value =~ s/(.*)\=//; + $setting_value =~ s/\n//; + + # Remove the spacing before and after the '=' sign. + + $setting_name =~ s/\s+$//; + $setting_value =~ s/^\s+//; + $setting_value =~ s/\r//; + + $settings{$sectionname}{$setting_name} = $setting_value; + + } + + return %settings; + +} + +sub xestiascan_fileexists{ + ################################################################################# + # xestiascan_fileexists: Check if a file exists and returns a value depending on # + # if the file exists or not. # + # # + # Usage: # + # # + # xestiascan_fileexists(filename); # + # # + # filename Specifies the file name to check if it exists or not. # + ################################################################################# + + # Get the value that was passed to the subroutine. + + my ($filename) = @_; + + # Check if the filename exists, if it does, return a value of 0, else + # return a value of 1, meaning that the file was not found. + + if (-e $filename){ + + # Specified file does exist so return a value of 0. + + return 0; + + } else { + + # Specified file does not exist so return a value of 1. + + return 1; + + } + +} + +sub xestiascan_filepermissions{ + ################################################################################# + # xestiascan_filepermissions: Check if the file permissions of a file and return # + # either a 1 saying that the permissions are valid or return a 0 saying that # + # the permissions are invalid. # + # # + # Usage: # + # # + # xestiascan_filepermissions(filename, [read], [write], [filemissingskip]); # + # # + # filename Specifies the filename to check for permissions. # + # read Preform check that the file is readable. # + # write Preform check that the file is writeable. # + # filemissingskip Skip the check of seeing if it can read or write if the # + # file is missing. # + ################################################################################# + + # Get the values that was passed to the subroutine. + + my ($filename, $readpermission, $writepermission, $ignorechecks) = @_; + + # Check to make sure that the read permission and write permission values + # are only 1 character long. + + xestiascan_variablecheck($readpermission, "maxlength", 1, 0); + xestiascan_variablecheck($writepermission, "maxlength", 1, 0); + xestiascan_variablecheck($ignorechecks, "maxlength", 1, 0); + + my $ignorechecks_result = 0; + + # Check if the file should be ignored for read and write checking if + # it doesn't exist. + + if ($ignorechecks){ + + if (-e $filename){ + + # The file exists so the checks are to be done. + + $ignorechecks_result = 0; + + } else { + + # The file does not exist so the checks don't need to + # be done to prevent false positives. + + $ignorechecks_result = 1; + + } + + } else { + + $ignorechecks_result = 0; + + } + + # Check if the file should be checked to see if it can be read. + + if ($readpermission && $ignorechecks_result eq 0){ + + # The file should be checked to see if it does contain read permissions + # and return a 0 if it is invalid. + + if (-r $filename){ + + # The file is readable, so do nothing. + + } else { + + # The file is not readable, so return 1. + + return 1; + + } + + } + + # Check if the file should be checked to see if it can be written. + + if ($writepermission && $ignorechecks_result eq 0){ + + # The file should be checked to see if it does contain write permissions + # and return a 0 if it is invalid. + + if (-w $filename){ + + # The file is writeable, so do nothing. + + } else { + + # The file is not writeable, so return 1. + + return 1; + + } + + } + + # No problems have occured, so return 0. + + return 0; + +} + +sub xestiascan_settings_load{ +################################################################################# +# xestiascan_settings_load: Load the configuration settings into the global # +# variables. # +# # +# Usage: # +# # +# xestiascan_settings_load(); # +################################################################################# + + # Check if the Xestia Scanner Server configuration file exists before using it and + # return an critical error if it doesn't exist. + + my ($xestiascan_settingsfilehandle, @config_data, %config, $config); + my $xestiascan_conf_exist = xestiascan_fileexists("xsdss.cfg"); + + if ($xestiascan_conf_exist eq 1){ + + # The configuration really does not exist so return an critical error. + + return 1; + + } + + # Check if the Xestia Scanner Server configuration file has valid permission settings + # before using it and return an critical error if it doesn't have the + # valid permission settings. + + my $xestiascan_conf_permissions = xestiascan_filepermissions("xsdss.cfg", 1, 0); + + if ($xestiascan_conf_permissions eq 1){ + + # The permission settings for the Xestia Scanner Server configuration file are + # invalid, so return an critical error. + + return 1; + + } + + # Converts the file into meaningful data for later on in this subroutine. + + my $xestiascan_conf_file = 'xsdss.cfg'; + + open($xestiascan_settingsfilehandle, $xestiascan_conf_file); + binmode $xestiascan_settingsfilehandle, ':utf8'; + @config_data = <$xestiascan_settingsfilehandle>; + %config = xestiascan_processconfig(@config_data); + close($xestiascan_settingsfilehandle); + + # Go and fetch the settings and place them into a hash. + + %xestiascan_config = ( + + "system_language" => $config{config}{system_language}, + "system_presmodule" => $config{config}{system_presmodule}, + "system_authmodule" => $config{config}{system_authmodule}, + "system_outputmodule" => $config{config}{system_outputmodule}, + "system_datetime" => $config{config}{system_datetime}, + + "database_server" => $config{config}{database_server}, + "database_port" => $config{config}{database_port}, + "database_protocol" => $config{config}{database_protocol}, + "database_sqldatabase" => $config{config}{database_sqldatabase}, + "database_username" => $config{config}{database_username}, + "database_password" => $config{config}{database_password}, + "database_tableprefix" => $config{config}{database_tableprefix} + + ); + + # Do a validation check on all of the variables that were loaded into the global configuration hash. + + my $xestiascan_config_dbmodule_filename = xestiascan_variablecheck($xestiascan_config{"system_authmodule"}, "module", 0, 1); + + # Check if the database module name is valid. + + if ($xestiascan_config_dbmodule_filename eq 1){ + + # The database module filename given is blank so return. + + return 1; + + } + + if ($xestiascan_config_dbmodule_filename eq 2){ + + # The database module filename given is invalid so return + # an critical error. + + return 1; + + } + + # Check if the database module does exist before loading it and return an critical error + # if the database module does not exist. + + my $xestiascan_config_dbmodule_fileexists = xestiascan_fileexists("Modules/Auth/" . $xestiascan_config{"system_authmodule"} . ".pm"); + + if ($xestiascan_config_dbmodule_fileexists eq 1){ + + # Database module does not exist so return an critical error. + + return 1; + + } + + # Check if the database module does have the valid permission settings and return an + # critical error if the database module contains invalid permission settings. + + my $xestiascan_config_dbmodule_permissions = xestiascan_filepermissions("Modules/Auth/" . $xestiascan_config{"system_authmodule"} . ".pm", 1, 0); + + if ($xestiascan_config_dbmodule_permissions eq 1){ + + # Presentation module contains invalid permissions so return an critical error. + + return 1; + + } + + return 0; + +} + +sub xestiascan_addtablerow{ +################################################################################# +# xestiascan_addtablerow: Adds a table row. # +# # +# Usage: # +# # +# xestiascan_addtablerow(name, data); # +# # +# name Specifies the name of the table row. # +# namestyle Specifies the style for the name of the table row. # +# data Specifies the data to be used in the table row. # +# datastyle Specifies the style for the data of the table row. # +################################################################################# + + my ($name, $namestyle, $data, $datastyle) = @_; + + if (!$data){ + + $data = ""; + + } + + print "\n"; + print "$name\n"; + print "$data\n"; + print "\n"; + +} + +################################################################################# +# End list of subroutines. # +################################################################################# + +# Process the list of available languages. + +my $language_list_name; +my @language_list_short; +my @language_list_long; + +foreach my $language (keys %xestiascan_lang){ + + $language_list_name = $xestiascan_lang{$language}{"languagename"} . " (" . $language . ")"; + push(@language_list_short, $language); + push(@language_list_long, $language_list_name); + +} + +my $http_query_confirm = $form_data->{'confirm'}; + +$http_query_confirm = 0 if !$http_query_confirm; + +if ($http_query_confirm eq 1){ + + # The action to create the tables has been confirmed. Get + # the required values. + + my $http_query_authmodule = $form_data->{'authmodule'}; + + my $http_query_databaseserver = $form_data->{'databaseserver'}; + my $http_query_databaseport = $form_data->{'databaseport'}; + my $http_query_databaseprotocol = $form_data->{'databaseprotocol'}; + my $http_query_databasename = $form_data->{'databasename'}; + my $http_query_databaseusername = $form_data->{'databaseusername'}; + my $http_query_databasepassword = $form_data->{'databasepassword'}; + my $http_query_databasetableprefix = $form_data->{'databasetableprefix'}; + + my $http_query_adminusername = $form_data->{'multiuseradminusername'}; + my $http_query_adminpassword = $form_data->{'multiuseradminpassword'}; + + my $http_query_createmodules = $form_data->{'createmodules'}; + my $http_query_createscanners = $form_data->{'createscanners'}; + my $http_query_createsessions = $form_data->{'createsessions'}; + my $http_query_createusers = $form_data->{'createusers'}; + + my $http_query_forcerecreate = $form_data->{'forcerecreate'}; + + my $http_query_deleteinstall = $form_data->{'deleteinstall'}; + my $http_query_deletemultiuser = $form_data->{'deleteinstallmultiuser'}; + + # Check the data that has been passed to the multiuser installer. + + if (!$http_query_createmodules){ + + $http_query_createmodules = "off"; + + } + + if (!$http_query_createscanners){ + + $http_query_createscanners = "off"; + + } + + if (!$http_query_createsessions){ + + $http_query_createsessions = "off"; + + } + + if (!$http_query_createusers){ + + $http_query_createusers = "off"; + + } + + if (!$http_query_forcerecreate){ + + $http_query_forcerecreate = "off"; + + } + + if (!$http_query_deleteinstall){ + + $http_query_deleteinstall = "off"; + + } + + if (!$http_query_deletemultiuser){ + + $http_query_deletemultiuser = "off"; + + } + + my $xestiascan_authmodule_modulename_check = xestiascan_variablecheck($http_query_authmodule, "module", 0, 1); + my $xestiascan_databaseserver_length_check = xestiascan_variablecheck($http_query_databaseserver, "maxlength", 128, 1); + my $xestiascan_databaseserver_lettersnumbers_check = xestiascan_variablecheck($http_query_databaseserver, "lettersnumbers", 0, 1); + my $xestiascan_databaseport_length_check = xestiascan_variablecheck($http_query_databaseport, "maxlength", 5, 1); + my $xestiascan_databaseport_numbers_check = xestiascan_variablecheck($http_query_databaseport, "numbers", 0, 1); + my $xestiascan_databaseport_port_check = xestiascan_variablecheck($http_query_databaseport, "port", 0, 1); + my $xestiascan_databaseprotocol_length_check = xestiascan_variablecheck($http_query_databaseprotocol, "maxlength", 5, 1); + my $xestiascan_databaseprotocol_protocol_check = xestiascan_variablecheck($http_query_databaseprotocol, "serverprotocol", 0, 1); + my $xestiascan_databasename_length_check = xestiascan_variablecheck($http_query_databasename, "maxlength", 32, 1); + my $xestiascan_databasename_lettersnumbers_check = xestiascan_variablecheck($http_query_databasename, "lettersnumbers", 0, 1); + my $xestiascan_databaseusername_length_check = xestiascan_variablecheck($http_query_databaseusername, "maxlength", 16, 1); + my $xestiascan_databaseusername_lettersnumbers_check = xestiascan_variablecheck($http_query_databaseusername, "lettersnumbers", 0, 1); + my $xestiascan_databasepassword_length_check = xestiascan_variablecheck($http_query_databasepassword, "maxlength", 64, 1); + my $xestiascan_databasetableprefix_length_check = xestiascan_variablecheck($http_query_databasetableprefix, "maxlength", 16, 1); + my $xestiascan_databasetableprefix_lettersnumbers_check = xestiascan_variablecheck($http_query_databasetableprefix, "lettersnumbers", 0, 1); + + if ($xestiascan_authmodule_modulename_check eq 1){ + + # The database module name is blank, so return + # an error. + + xestiascan_error("authmoduleblank"); + + } + + if ($xestiascan_authmodule_modulename_check eq 2){ + + # The database module name is invalid, so return + # an error. + + xestiascan_error("authmoduleinvalid"); + + } + + if (!-e "Modules/Auth/" . $http_query_authmodule . ".pm"){ + + # The database module is missing so return an + # error. + + xestiascan_error("authmodulemissing"); + + } + + if ($xestiascan_databaseserver_length_check eq 1){ + + # The length of the database server name is too long so + # return an error. + + xestiascan_error("servernametoolong"); + + } + + if ($xestiascan_databaseserver_lettersnumbers_check eq 1){ + + # The database server name contains characters other + # than letters and numbers, so return an error. + + xestiascan_error("servernameinvalid"); + + } + + if ($xestiascan_databaseport_length_check eq 1){ + + # The database port number length is too long so return + # an error. + + xestiascan_error("serverportnumbertoolong"); + + } + + if ($xestiascan_databaseport_numbers_check eq 1){ + + # The database port number contains characters other + # than numbers so return an error. + + xestiascan_error("serverportnumberinvalidcharacters"); + + } + + if ($xestiascan_databaseport_port_check eq 1){ + + # The database port number given is invalid so return + # an error. + + xestiascan_error("serverportnumberinvalid"); + + } + + if ($xestiascan_databaseprotocol_length_check eq 1){ + + # The database protocol name given is too long so + # return an error. + + xestiascan_error("serverprotocolnametoolong"); + + } + + if ($xestiascan_databaseprotocol_protocol_check eq 1){ + + # The server protcol given is invalid so return + # an error. + + xestiascan_error("serverprotocolinvalid"); + + } + + if ($xestiascan_databasename_length_check eq 1){ + + # The SQL database name is too long so return + # an error. + + xestiascan_error("serverdatabasenametoolong"); + + } + + if ($xestiascan_databasename_lettersnumbers_check eq 1){ + + # The database name contains invalid characters + # so return an error. + + xestiascan_error("serverdatabasenameinvalid"); + + } + + if ($xestiascan_databaseusername_length_check eq 1){ + + # The database username given is too long so + # return an error. + + xestiascan_error("serverdatabaseusernametoolong"); + + } + + if ($xestiascan_databaseusername_lettersnumbers_check eq 1){ + + # The database username contains invalid characters + # so return an error. + + xestiascan_error("serverdatabaseusernameinvalid"); + + } + + if ($xestiascan_databasepassword_length_check eq 1){ + + # The database password given is too long so return + # an error. + + xestiascan_error("serverdatabasepasswordtoolong"); + + } + + if ($xestiascan_databasetableprefix_length_check eq 1){ + + # The database table prefix given is too long so + # return an error. + + xestiascan_error("serverdatabasetableprefixtoolong"); + + } + + if ($xestiascan_databasetableprefix_lettersnumbers_check eq 1){ + + # The database table prefix given contains invalid + # characters so return an error. + + xestiascan_error("serverdatabasetableprefixinvalid"); + + } + + # Check the admin username and password to make sure they have valid UTF-8. + + xestiascan_variablecheck($http_query_adminusername, "utf8", 0, 0); + xestiascan_variablecheck($http_query_adminpassword, "utf8", 0, 0); + + # Check the checkable values. + + my $xestiascan_createmodules_length_check = xestiascan_variablecheck($http_query_createmodules, "maxlength", 3, 1); + my $xestiascan_createscanners_length_check = xestiascan_variablecheck($http_query_createscanners, "maxlength", 3, 1); + my $xestiascan_createsessions_length_check = xestiascan_variablecheck($http_query_createsessions, "maxlength", 3, 1); + my $xestiascan_createusers_length_check = xestiascan_variablecheck($http_query_createusers, "maxlength", 3, 1); + my $xestiascan_forcerecreate_length_check = xestiascan_variablecheck($http_query_forcerecreate, "maxlength", 3, 1); + my $xestiascan_deleteinstall_length_check = xestiascan_variablecheck($http_query_deleteinstall, "maxlength", 3, 1); + my $xestiascan_deletemultiuser_length_check = xestiascan_variablecheck($http_query_deletemultiuser, "maxlength", 3, 1); + + if ($xestiascan_createmodules_length_check eq 1){ + + xestiascan_error("createmodulestoolong"); + + } + + if ($xestiascan_createscanners_length_check eq 1){ + + xestiascan_error("createscannerstoolong"); + + } + + if ($xestiascan_createsessions_length_check eq 1){ + + xestiascan_error("createsessionstoolong"); + + } + + if ($xestiascan_createusers_length_check eq 1){ + + xestiascan_error("createuserstoolong"); + + } + + if ($xestiascan_forcerecreate_length_check eq 1){ + + xestiascan_error("forcerecreatetoolong"); + + } + + if ($xestiascan_deleteinstall_length_check eq 1){ + + xestiascan_error("deleteinstalltoolong"); + + } + + if ($xestiascan_deletemultiuser_length_check eq 1){ + + xestiascan_error("deletemultiusertoolong"); + + } + + # Check to see if the tables need to be recreated forcibly. + + my $forcerecreate = 0; + + if ($http_query_forcerecreate eq "on"){ + + $forcerecreate = 1; + + } + + # Load the authentication module. Double check to make sure + # it really is a multiuser module and throw an error if not. + + my $authmodule_fullname = "Auth::" . $http_query_authmodule; + ($authmodule_fullname) = $authmodule_fullname =~ m/^(.*)$/g; # CHECK THIS!! + eval "use " . $authmodule_fullname; + $authmodule_fullname = "Modules::Auth::" . $http_query_authmodule; + my $authmodule = $authmodule_fullname->new(); + + my %authmodule_capabilities = $authmodule->capabilities(); + + if ($authmodule_capabilities{'multiuser'} ne 1){ + + # Return an error, this module is not a multiuser module. + + xestiascan_error("notmultiuser"); + + } + + # Check if password value is blank and load settings files + # if this is the case. + + if (!$http_query_databasepassword){ + + if (xestiascan_settings_load eq 0){ + + $http_query_databasepassword = $xestiascan_config{"database_password"}; + + } + + } + + # Load the settings for the database server. + + $authmodule->loadsettings({ DateTime => "DD/MM/YY hh:mm:ss", Server => $http_query_databaseserver, Port => $http_query_databaseport, Protocol => $http_query_databaseprotocol, Database => $http_query_databasename, Username => $http_query_databaseusername, Password => $http_query_databasepassword, TablePrefix => $http_query_databasetableprefix }); + + # Connect to the database server. + + $authmodule->connect(); + + if ($authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + print "Content-Type: text/html; charset=utf-8;\r\n\r\n"; + print "\n"; + print "\n$xestiascan_lang{$language_selected}{installertitle}\n"; + print "\n\n"; + + print "
+ " . $xestiascan_lang{$language_selected}{installertitle} . ""; + print "
"; + + print "
"; + print $xestiascan_lang{$language_selected}{autherroroccured} . $authmodule->geterror(1); + print "
"; + + exit; + + } + + # Print the header part. + + print "Content-type: text/html; charset=utf-8;\r\n\r\n"; + + print "\n"; + print "\n$xestiascan_lang{$language_selected}{installertitle}\n"; + print "\n\n"; + + print "
+ " . $xestiascan_lang{$language_selected}{installertitle} . ""; + print "
"; + + print "
\n"; + print "$xestiascan_lang{$language_selected}{installertitle}

\n"; + + print $xestiascan_lang{$language_selected}{multiuserresults} . "

"; + + # Create/Recreate the tables as needed. + + if ($forcerecreate eq 1){ + + print $xestiascan_lang{$language_selected}{forciblyrecreated}; + + } else { + + print $xestiascan_lang{$language_selected}{notforciblyrecreated}; + + } + + print "

"; + + # Create/Recreate the modules permissions table. + + if ($http_query_createmodules eq "on"){ + + $authmodule->populatetables("modules", $forcerecreate); + + if ($authmodule->geterror eq "DatabaseError"){ + + print $xestiascan_lang{$language_selected}{modulestableerror} . $authmodule->geterror(1) . "
"; + + } else { + + print $xestiascan_lang{$language_selected}{modulestablesuccess} . "
"; + + } + + } + + # Create/Recreate the scanners permissions table. + + if ($http_query_createscanners eq "on"){ + + $authmodule->populatetables("scanners", $forcerecreate); + + if ($authmodule->geterror eq "DatabaseError"){ + + print $xestiascan_lang{$language_selected}{scannerstableerror} . $authmodule->geterror(1) . "
"; + + } else { + + print $xestiascan_lang{$language_selected}{scannerstablesuccess} . "
"; + + } + + } + + # Create/Recreate the sessions permissions table. + + if ($http_query_createsessions eq "on"){ + + $authmodule->populatetables("sessions", $forcerecreate); + + if ($authmodule->geterror eq "DatabaseError"){ + + print $xestiascan_lang{$language_selected}{sessionstableerror} . $authmodule->geterror(1) . "
"; + + } else { + + print $xestiascan_lang{$language_selected}{sessionstablesuccess} . "
"; + + } + + } + + # Create/Recreate the users table. + + if ($http_query_createusers eq "on"){ + + $authmodule->populatetables("users", $forcerecreate); + + if ($authmodule->geterror eq "DatabaseError"){ + + print $xestiascan_lang{$language_selected}{userstableerror} . $authmodule->geterror(1) . "
"; + + } else { + + print $xestiascan_lang{$language_selected}{userstablesuccess} . "
"; + + # Since the users table was created, add the Administrative account. + + my (%userinfo, $userinfo); + + $userinfo{Username} = $http_query_adminusername; + $userinfo{Name} = "Administrator"; + $userinfo{Password} = $http_query_adminpassword; + $userinfo{Enabled} = "on"; + $userinfo{Admin} = "on"; + + $authmodule->adduser($http_query_adminusername, %userinfo); + + if ($authmodule->geterror eq "DatabaseError"){ + + print $xestiascan_lang{$language_selected}{adminaccounterror} . $authmodule->geterror(1) . "
"; + + } else { + + print $xestiascan_lang{$language_selected}{adminaccountsuccess} . "
"; + + } + + } + + } + + print "
"; + + # Check if the scripts need deleting. + + my $installscriptmessage; + + if ($http_query_deleteinstall eq "on"){ + + if (unlink($originstallscriptname)){ + + print $xestiascan_lang{$language_selected}{installscriptremoved} . "
"; + + } else { + + $installscriptmessage = $xestiascan_lang{$language_selected}{cannotremoveinstallerscript}; + $installscriptmessage =~ s/%s/$!/g; + + print $installscriptmessage . "
"; + + } + + } else { + + print $xestiascan_lang{$language_selected}{installscriptkept} . "
"; + + } + + if ($http_query_deletemultiuser eq "on"){ + + if (unlink($installscriptname)){ + + print $xestiascan_lang{$language_selected}{multiuserscriptremoved} . "
"; + + } else { + + $installscriptmessage = $xestiascan_lang{$language_selected}{cannotremovemultiuserinstallerscript}; + $installscriptmessage =~ s/%s/$!/g; + + print $installscriptmessage . "
"; + + } + + } else { + + print $xestiascan_lang{$language_selected}{multiuserinstallscriptkept} . "
"; + + } + + print "
"; + + print $xestiascan_lang{$language_selected}{usexestiascannerservertext} . "

"; + + print "$xestiascan_lang{$language_selected}{usexestiascannerserverlink}"; + + print "
"; + + exit; + +} + +# Load the configuration file and get the required settings. + +# Check to see if the settings file is valid. + +# Get the list of database modules. + +opendir(DATABASEDIR, "Modules/Auth"); +my @dbmodule_directory = grep /m*\.pm$/, readdir(DATABASEDIR); +closedir(DATABASEDIR); + +my @database_modules; + +foreach my $dbmodule_file (@dbmodule_directory){ + + # Get the friendly name for the database module. + + next if $dbmodule_file =~ m/^\./; + next if $dbmodule_file !~ m/.pm$/; + $dbmodule_file =~ s/.pm$//g; + push(@database_modules, $dbmodule_file); + +} + + +# Check to see if the database module does support a multiuser configuration. + +my $dbmodule; +my $dbmodule_out = ""; +my @dbmodule_multiuser; +my $dbmodule_fullname; +my %dbmodule_capabilities; +use lib "Modules/"; + +foreach my $dbmodule_file (@database_modules){ + + # Load the module and see if has multiuser support and + # if it has then add it to the list of multiuser supported + # database modules and then unload it. + + my $dbmodule_fullname = "Auth::" . $dbmodule_file; + ($dbmodule_fullname) = $dbmodule_fullname =~ m/^(.*)$/g; # CHECK THIS!! + eval "use " . $dbmodule_fullname; + $dbmodule_fullname = "Modules::Auth::" . $dbmodule_file; + $dbmodule = $dbmodule_fullname->new(); + + %dbmodule_capabilities = $dbmodule->capabilities(); + + undef($dbmodule); + + push(@dbmodule_multiuser, $dbmodule_file) if $dbmodule_capabilities{'multiuser'} eq 1; + +} + +# Print out a form specifying if the users and/or sessions table should be created. + +my $config_fail = 0; + +if (xestiascan_settings_load ne 0){ + + $config_fail = 1; + +} else { + + $default_dbmodule = $xestiascan_config{system_authmodule}; + $default_server = $xestiascan_config{database_server}; + $default_port = $xestiascan_config{database_port}; + $default_protocol = $xestiascan_config{database_protocol}; + $default_name = $xestiascan_config{database_sqldatabase}; + $default_username = $xestiascan_config{database_username}; + $default_prefix = $xestiascan_config{database_tableprefix}; + +} + +print "Content-type: text/html; charset=utf-8;\r\n\r\n"; + +print "\n"; +print "\n$xestiascan_lang{$language_selected}{installertitle}\n"; +print "\n\n"; + +# Start language bar. + +print "
+" . $xestiascan_lang{$language_selected}{installertitle} . ""; + +my $language_name_short; +my $language_list_seek = 0; +my $installlanguage_out = ""; + +$installlanguage_out = "\n"; + +print "
\n$installlanguage_out\n\n
\n"; +print "
"; + +print "
"; + +print "$xestiascan_lang{$language_selected}{installertitle}

\n"; +print $xestiascan_lang{$language_selected}{installertext}; + +print "

"; + +if ($config_fail eq 1){ + + print $xestiascan_lang{$language_selected}{invalidconfigfile}; + print "

"; + +} + +print "
"; +print "\n\n"; + +# End of language bar, begin main installer part. + +print ""; +xestiascan_addtablerow($xestiascan_lang{$language_selected}{authsettings}, "tablecellheader", "", "tablecellheader"); + +$dbmodule_out = "
" . $xestiascan_lang{$language_selected}{multiuseronly}; + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{authenticationmodule}, "tablename", $dbmodule_out, "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseserver}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseport}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseprotocol}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databasename}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseusername}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databasepassword}, "tablename", "
Leave password blank to use password in configuration file.\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databasetableprefix}, "tablename", "\n", "tabledata"); + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{adminuseraccountsettings}, "tablecellheader", "", "tablecellheader"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{adminusername}, "tablename", "", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{adminpassword}, "tablename", "", "tabledata"); + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{installationoptions}, "tablecellheader", "", "tablecellheader"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{createtables}, "tablename", "" . $xestiascan_lang{$language_selected}{createtablemodulepermissions} . "
" . $xestiascan_lang{$language_selected}{createtablescannerspermissions} . "
" . $xestiascan_lang{$language_selected}{createtablesessions} . "
" . $xestiascan_lang{$language_selected}{createtableusers} . "
", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{forcerecreate}, "tablename", "" . $xestiascan_lang{$language_selected}{forcerecreatetables}, "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{deleteinstallscripts}, "tablename", "" . $xestiascan_lang{$language_selected}{removeinstallscript} . "
" . $xestiascan_lang{$language_selected}{removemultiuserinstallscript} . "

" . $xestiascan_lang{$language_selected}{warningmessage} . $xestiascan_lang{$language_selected}{recommendremoving} . "", "tabledata"); + +print "
\n"; + +print " | "; + +print "
"; + +print ""; + +__END__ \ No newline at end of file diff --git a/cgi-files/install.cgi b/cgi-files/install.cgi new file mode 100755 index 0000000..5ecf3ed --- /dev/null +++ b/cgi-files/install.cgi @@ -0,0 +1,2398 @@ +#!/usr/bin/perl -Tw + +################################################################################# +# Xestia Scanner Server Installer Script (install.cgi) # +# Installation script for Xestia Scanner Server # +# # +# Version: 0.1.0 # +# # +# Copyright (C) 2005-2011 Steve Brokenshire # +# # +# This module is licensed under the same license as Xestia Scanner Server which # +# is licensed under the GPL version 3. # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +# TODO: ADD SCANNED IMAGES (FS & URI LOCATIONS) TO THE INSTALLED!!! + +use strict; # Throw errors if there's something wrong. +use warnings; # Write warnings to the HTTP Server Log file. + +use Cwd qw(abs_path cwd); + +use utf8; + +eval "use CGI::Lite"; + +if ($@){ + print "Content-type: text/html; charset=utf-8;\r\n\r\n"; + print "The CGI::Lite Perl Module is not installed. Please install CGI::Lite and then run this installation script again. CGI::Lite can be installed through CPAN."; + exit; +} + +eval "use Tie::IxHash"; + +if ($@){ + print "Content-type: text/html; charset=utf-8;\r\n\r\n"; + print "The Tie::IxHash Perl Module is not installed. Please install Tie::IxHash and then run this installation script again. Tie::IxHash can be installed through CPAN."; + exit; +} + +# Check if mod_perl is running and if it is then add a notice to say +# that additional configuration has to be made. + +my $modperlenabled = 0; +my $installscriptname = "install.cgi"; +my $multiuserinstallscriptname = "install-multiuser.cgi"; +my $xestiascanscriptname = "xsdss.cgi"; + +#if ($ENV{'MOD_PERL'}){ + + # MOD_PERL 2.X SPECIFIC SECTION. + +# use lib ''; +# chdir(''); + +# $modperlenabled = 1; +# $installscriptname = "install.pl"; +# $xestiascanscriptname = "kiriwrite.pl"; + +#} + +# Setup strings in specific languages. Style should be no spacing for +# language title and one tabbed spacing for each string. + +# Define some default settings. + +my $default_language = "en-GB"; +my $default_imagesuri = "/images/xestiascan"; +my $default_scansuri = "/images/xestiascan/scans"; + +my $default_scansfs = abs_path("..") . "/images/xestiascan/scans"; + +my $default_outputmodule = "Normal"; + +my $default_server = "localhost"; +my $default_port = "5432"; +my $default_protocol = "tcp"; +my $default_name = "database"; +my $default_username = "username"; +my $default_prefix = "xestiascan"; + +my ($xestiascan_lang, %xestiascan_lang); + +$xestiascan_lang{"en-GB"}{"languagename"} = "English (British)"; + $xestiascan_lang{"en-GB"}{"testpass"} = "OK"; + $xestiascan_lang{"en-GB"}{"testfail"} = "Error"; + + $xestiascan_lang{"en-GB"}{"generic"} = "An error occured which is not known to the Xestia Scanner Server installer."; + $xestiascan_lang{"en-GB"}{"invalidvariable"} = "The variable given was invalid."; + $xestiascan_lang{"en-GB"}{"invalidvalue"} = "The value given was invalid."; + $xestiascan_lang{"en-GB"}{"invalidoption"} = "The option given was invalid."; + $xestiascan_lang{"en-GB"}{"variabletoolong"} = "The variable given is too long."; + $xestiascan_lang{"en-GB"}{"blankdirectory"} = "The directory name given is blank."; + $xestiascan_lang{"en-GB"}{"invaliddirectory"} = "The directory name given is invalid."; + $xestiascan_lang{"en-GB"}{"moduleblank"} = "The module filename given is blank."; + $xestiascan_lang{"en-GB"}{"moduleinvalid"} = "The module filename given is invalid."; + + $xestiascan_lang{"en-GB"}{"authdirectorytoolong"} = "The authentication directory name given is too long."; + $xestiascan_lang{"en-GB"}{"outputdirectorytoolong"} = "The output directory name given is too long."; + $xestiascan_lang{"en-GB"}{"imagesuripathtoolong"} = "The images URI path name given is too long."; + $xestiascan_lang{"en-GB"}{"scansuripathtoolong"} = "The scans URI path name given is too long."; + $xestiascan_lang{"en-GB"}{"scansfspathtoolong"} = "The scans filesystem path name given is too long."; + $xestiascan_lang{"en-GB"}{"dateformattoolong"} = "The date format given is too long."; + $xestiascan_lang{"en-GB"}{"customdateformattoolong"} = "The custom date format given is too long."; + $xestiascan_lang{"en-GB"}{"languagefilenametoolong"} = "The language filename given is too long."; + + $xestiascan_lang{"en-GB"}{"dateformatblank"} = "The date format given was blank."; + $xestiascan_lang{"en-GB"}{"dateformatinvalid"} = "The date format given is invalid."; + $xestiascan_lang{"en-GB"}{"languagefilenameinvalid"} = "The language filename given is invalid."; + + $xestiascan_lang{"en-GB"}{"authdirectoryblank"} = "The authentication directory name given is blank."; + $xestiascan_lang{"en-GB"}{"authdirectoryinvalid"} = "The authentication directory name given is invalid."; + + $xestiascan_lang{"en-GB"}{"outputdirectoryblank"} = "The output directory name given is blank."; + $xestiascan_lang{"en-GB"}{"outputdirectoryinvalid"} = "The output directory name given is invalid."; + + $xestiascan_lang{"en-GB"}{"textarearowblank"} = "The text area row value given is blank."; + $xestiascan_lang{"en-GB"}{"textarearowtoolong"} = "The text area row value given is too long."; + $xestiascan_lang{"en-GB"}{"textarearowinvalid"} = "The text area row value given is invalid."; + + $xestiascan_lang{"en-GB"}{"textareacolsblank"} = "The text area columns value given is blank."; + $xestiascan_lang{"en-GB"}{"textareacolstoolong"} = "The text area columns value given is too long."; + $xestiascan_lang{"en-GB"}{"textareacolsinvalid"} = "The text area columns value given is invalid."; + + $xestiascan_lang{"en-GB"}{"presmoduleblank"} = "The presentation module name given is blank."; + $xestiascan_lang{"en-GB"}{"presmoduleinvalid"} = "The presentation module name given is invalid."; + + $xestiascan_lang{"en-GB"}{"authmoduleblank"} = "The authentication module name given is blank."; + $xestiascan_lang{"en-GB"}{"authmoduleinvalid"} = "The authentication module name given is invalid."; + + $xestiascan_lang{"en-GB"}{"outputmoduleblank"} = "The output module name given is blank."; + $xestiascan_lang{"en-GB"}{"outputmoduleinvalid"} = "The output module name given is invalid."; + + $xestiascan_lang{"en-GB"}{"presmodulemissing"} = "The presentation module with the filename given is missing."; + $xestiascan_lang{"en-GB"}{"outputmodulemissing"} = "The output module with the filename given is missing."; + $xestiascan_lang{"en-GB"}{"authmodulemissing"} = "The authentication module with the filename given is missing."; + $xestiascan_lang{"en-GB"}{"languagefilenamemissing"} = "The language file with the filename given is missing."; + + $xestiascan_lang{"en-GB"}{"servernametoolong"} = "The database server name given is too long."; + $xestiascan_lang{"en-GB"}{"servernameinvalid"} = "The database server name given is invalid."; + $xestiascan_lang{"en-GB"}{"serverportnumbertoolong"} = "The database server port number given is too long."; + $xestiascan_lang{"en-GB"}{"serverportnumberinvalidcharacters"} = "The database server port number given contains invalid characters."; + $xestiascan_lang{"en-GB"}{"serverportnumberinvalid"} = "The database server port number given is invalid."; + $xestiascan_lang{"en-GB"}{"serverprotocolnametoolong"} = "The database server protocol name given is too long."; + $xestiascan_lang{"en-GB"}{"serverprotocolinvalid"} = "The database server protocol name is invalid."; + $xestiascan_lang{"en-GB"}{"serverdatabasenametoolong"} = "The database name given is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabasenameinvalid"} = "The database name given is invalid."; + $xestiascan_lang{"en-GB"}{"serverdatabaseusernametoolong"} = "The database server username given is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabaseusernameinvalid"} = "The database server username given is invalid."; + $xestiascan_lang{"en-GB"}{"serverdatabasepasswordtoolong"} = "The database server password is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabasetableprefixtoolong"} = "The database server table prefix given is too long."; + $xestiascan_lang{"en-GB"}{"serverdatabasetableprefixinvalid"} = "The database server table prefix given is invalid."; + + $xestiascan_lang{"en-GB"}{"removeinstallscripttoolong"} = "The remove installer script value given is too long."; + $xestiascan_lang{"en-GB"}{"removemultiuserinstallscripttoolong"} = "The remove multiuser installer script value given is too long."; + $xestiascan_lang{"en-GB"}{"cannotwriteconfigurationindirectory"} = "The configuration file cannot be written because the directory the install script is running from has invalid permissions."; + $xestiascan_lang{"en-GB"}{"configurationfilereadpermissionsinvalid"} = "The configuration that currently exists has invalid read permissions set."; + $xestiascan_lang{"en-GB"}{"configurationfilewritepermissionsinvalid"} = "The configuration that currently exists has invalid write permissions set."; + + $xestiascan_lang{"en-GB"}{"errormessagetext"} = "Please press the back button on your browser or preform the command needed to return to the previous page."; + + $xestiascan_lang{"en-GB"}{"switch"} = "Switch"; + $xestiascan_lang{"en-GB"}{"setting"} = "Setting"; + $xestiascan_lang{"en-GB"}{"value"} = "Value"; + $xestiascan_lang{"en-GB"}{"filename"} = "Filename"; + $xestiascan_lang{"en-GB"}{"module"} = "Module"; + $xestiascan_lang{"en-GB"}{"result"} = "Result"; + $xestiascan_lang{"en-GB"}{"requiredver"} = "Required Version"; + $xestiascan_lang{"en-GB"}{"installedver"} = "Installed Version"; + $xestiascan_lang{"en-GB"}{"error"} = "Error!"; + $xestiascan_lang{"en-GB"}{"criticalerror"} = "Critical Error!"; + $xestiascan_lang{"en-GB"}{"errormessage"} = "Error: "; + $xestiascan_lang{"en-GB"}{"warningmessage"} = "Warning: "; + + $xestiascan_lang{"en-GB"}{"doesnotexist"} = "Does not exist."; + $xestiascan_lang{"en-GB"}{"invalidpermissionsset"} = "Invalid permissions set."; + + $xestiascan_lang{"en-GB"}{"dependencyperlmodulesmissing"} = "One or more Perl modules that are needed by Xestia Scanner Server are not installed or has problems. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"databaseperlmodulesmissing"} = "One or more Perl modules that are needed by the Xestia Scanner Server database modules are not installed or has problems. See the Xestia Scanner Server documentation for more information on this. There should however, be no problems with the database modules which use the Perl modules that have been found."; + $xestiascan_lang{"en-GB"}{"filepermissionsinvalid"} = "One or more of the filenames checked does not exist or has invalid permissions set. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"dependencymodulesnotinstalled"} = "One of the required Perl modules is not installed or has errors. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"databasemodulesnotinstalled"} = "None of Perl modules that are used by the authentication modules are not installed. See the Xestia Scanner Server documentation for more information on this."; + $xestiascan_lang{"en-GB"}{"filepermissionerrors"} = "One or more filenames checked has errors. See the Xestia Scanner Server documentation for more information on this.", + + $xestiascan_lang{"en-GB"}{"installertitle"} = "Xestia Scanner Server Installer"; + $xestiascan_lang{"en-GB"}{"installertext"} = "This installer script will setup the configuration file used for Xestia Scanner Server. The settings displayed here can be changed at a later date by selecting the Edit Settings link in the View Settings sub-menu."; + $xestiascan_lang{"en-GB"}{"modperlnotice"} = "mod_perl has been detected. Please ensure that you have setup this script and the main Xestia Scanner Server script so that mod_perl can use Xestia Scanner Server properly. Please read the mod_perl specific part of Chapter 1: Installation in the Xestia Scanner Server documentation."; + $xestiascan_lang{"en-GB"}{"dependencytitle"} = "Dependency and file testing results"; + $xestiascan_lang{"en-GB"}{"requiredmodules"} = "Required Modules"; + $xestiascan_lang{"en-GB"}{"perlmodules"} = "These Perl modules are used by Xestia Scanner Server and can be downloaded from CPAN if they are missing. Please check and compare the required and installed versions as installed modules that do not meet the required version may cause Xestia Scanner Server to not work properly."; + $xestiascan_lang{"en-GB"}{"databasemodules"} = "Perl Database Modules"; + $xestiascan_lang{"en-GB"}{"databasemodulestext"}= "These Perl modules are used by the authentication modules."; + $xestiascan_lang{"en-GB"}{"filepermissions"} = "File permissions"; + $xestiascan_lang{"en-GB"}{"filepermissionstext"} = "The file permissions are for file and directories that are critical to Xestia Scanner Server such as module and language directories."; + + $xestiascan_lang{"en-GB"}{"settingstitle"} = "Xestia Scanner Server Settings"; + $xestiascan_lang{"en-GB"}{"settingstext"} = "The settings given here will be used by Xestia Scanner Server. Some default settings are given here. Certain database modules (like SQLite) do not need the database server settings and can be left alone."; + $xestiascan_lang{"en-GB"}{"directories"} = "Directories"; + $xestiascan_lang{"en-GB"}{"databasedirectory"} = "Database Directory"; + $xestiascan_lang{"en-GB"}{"outputdirectory"} = "Output Directory"; + $xestiascan_lang{"en-GB"}{"imagesuripath"} = "Images (URI path)"; + $xestiascan_lang{"en-GB"}{"scansuripath"} = "Scans (URI path)"; + $xestiascan_lang{"en-GB"}{"scansfspath"} = "Scans (Filesystem path)"; + $xestiascan_lang{"en-GB"}{"display"} = "Display"; + $xestiascan_lang{"en-GB"}{"textareacols"} = "Text Area Columns"; + $xestiascan_lang{"en-GB"}{"textarearows"} = "Text Area Rows"; + $xestiascan_lang{"en-GB"}{"date"} = "Date"; + $xestiascan_lang{"en-GB"}{"dateformat"} = "Date Format"; + $xestiascan_lang{"en-GB"}{"language"} = "Language"; + $xestiascan_lang{"en-GB"}{"systemlanguage"} = "System Language"; + $xestiascan_lang{"en-GB"}{"modules"} = "Modules"; + $xestiascan_lang{"en-GB"}{"presentationmodule"} = "Presentation Module"; + $xestiascan_lang{"en-GB"}{"outputmodule"} = "Output Module"; + $xestiascan_lang{"en-GB"}{"authmodule"} = "Authentication Module"; + $xestiascan_lang{"en-GB"}{"databaseserver"} = "Database Server"; + $xestiascan_lang{"en-GB"}{"databaseport"} = "Database Port"; + $xestiascan_lang{"en-GB"}{"databaseprotocol"} = "Database Protocol"; + $xestiascan_lang{"en-GB"}{"databasename"} = "Database Name"; + $xestiascan_lang{"en-GB"}{"databaseusername"} = "Database Username"; + $xestiascan_lang{"en-GB"}{"databasepassword"} = "Database Password"; + $xestiascan_lang{"en-GB"}{"databasetableprefix"} = "Database Table Prefix"; + $xestiascan_lang{"en-GB"}{"installationoptions"} = "Installation Options"; + $xestiascan_lang{"en-GB"}{"installoptions"} = "Install Options"; + $xestiascan_lang{"en-GB"}{"removeinstallscript"} = "Delete this installer script after configuration file has been written."; + $xestiascan_lang{"en-GB"}{"removemultiuserinstallscript"} = "Delete the multiuser installer script if not needed."; + $xestiascan_lang{"en-GB"}{"savesettingsbutton"} = "Save Settings"; + $xestiascan_lang{"en-GB"}{"resetsettingsbutton"} = "Reset Settings"; + + $xestiascan_lang{"en-GB"}{"installscriptremoved"} = "The installer script was removed."; + $xestiascan_lang{"en-GB"}{"installedmessage"} = "The configuration file for Xestia Scanner Server has been written. To change the settings in the configuration file at a later date use the Edit Settings link in the View Settings sub-menu at the top of the page when using Xestia Scanner Server."; + $xestiascan_lang{"en-GB"}{"cannotremovescript"} = "Unable to remove the installer script: %s. The installer script will have to be deleted manually."; + $xestiascan_lang{"en-GB"}{"cannotremovemultiuserscript"} = "Unable to remove the multiuser installer script: %s. The installer script will have to be deleted manually."; + $xestiascan_lang{"en-GB"}{"usexestiascannerservertext"} = "To use Xestia Scanner Server click or select the link below (will not work if the Xestia Scanner Server script is not called xsdss.cgi):"; + $xestiascan_lang{"en-GB"}{"usexestiascannerserverlink"} = "Start using Xestia Scanner Server."; + + $xestiascan_lang{"en-GB"}{"multiuserinstall"} = "The authentication module selected requires additional setup. Please click on the multiuser installer link below for more instructions."; + $xestiascan_lang{"en-GB"}{"multiuserinstalllink"} = "Start the Multiuser Installer."; + +my $query_lite = new CGI::Lite; +my $form_data = $query_lite->parse_form_data; + +my $language_selected = ""; +my $http_query_confirm = $form_data->{'confirm'}; +my $http_query_installlanguage = $form_data->{'installlanguage'}; + +if (!$http_query_installlanguage){ + + $language_selected = $default_language; + +} else { + + $language_selected = $http_query_installlanguage; + +} + +# Process the list of available languages. + +my $language_list_name; +my @language_list_short; +my @language_list_long; + +foreach my $language (keys %xestiascan_lang){ + + $language_list_name = $xestiascan_lang{$language}{"languagename"} . " (" . $language . ")"; + push(@language_list_short, $language); + push(@language_list_long, $language_list_name); + +} + +# The CSS Stylesheet to use. + +my $cssstyle = " + +a { + color: #FFFFFF; +} + +body { + margin: 0px; + font-family: sans-serif; + padding: 0px; + font-size: 13px; + background-color: #402040; + color: #ffffff; + background-image: url('/images/xestiascan/pagebackground.png'); + background-repeat: repeat-x; +} + +td,table { + padding: 5px; + border-spacing: 0px; +} + +.languagebar { + background-color: #204040; + vertical-align: top; +} + +.languagebarselect { + text-align: right; + background-color: #204040; +} + +.tablecellheader { + font-size: 12px; + background-color: #703570; + font-weight: bold; + text-align: left; + background-image: url('/images/xestiascan/tabletop.png'); + background-repeat: repeat-x; +} + +.tabledata { + background-color: #603060; +} + +.topbar { + padding: 3px; + background-color: #753575; + border-bottom-style: solid; + border-bottom-width: 1px; + border-bottom-color: #EE70EE; + text-align: right; + min-height: 17px; + background-image: url('/images/xestiascan/menutop.png'); + background-repeat: repeat-x; +} + +.title { + font-size: 16px; + font-weight: bold; + position: absolute; + text-align: left; + z-index: 0; + left: 0; + padding-left: 3px; +} + +.pageheader { + font-size: 18px; + font-weight: bold; +} + +.subheader { + font-size: 14px; + font-weight: bold; +} + +.tablename { + + background-color: #301530; + +} + +.pagespacing { + + padding: 3px; + +} + +"; + + +################################################################################# +# Begin list of subroutines. # +################################################################################# + +sub xestiascan_variablecheck{ +################################################################################# +# xestiascan_variablecheck: Check to see if the data passed is valid. # +# # +# Usage: # +# # +# xestiascan_variablecheck(variablename, type, option, noerror); # +# # +# variablename Specifies the variable to be checked. # +# type Specifies what type the variable is. # +# option Specifies the maximum/minimum length of the variable # +# (if minlength/maxlength is used) or if the filename should be # +# checked to see if it is blank. # +# noerror Specifies if Kiriwrite should return an error or not on # +# certain values. # +################################################################################# + + # Get the values that were passed to the subroutine. + + my ($variable_data, $variable_type, $variable_option, $variable_noerror) = @_; + + if ($variable_type eq "numbers"){ + + # Check for numbers and return an error if there is anything else than numebrs. + + my $variable_data_validated = $variable_data; # Copy the variable_data to variable_data_validated. + $variable_data_validated =~ tr/0-9//d; # Take away all of the numbers and from the variable. + # If it only contains numbers then it should be blank. + + if ($variable_data_validated eq ""){ + # The validated variable is blank. So continue to the end of this section where the return function should be. + } else { + # The variable is not blank, so check if the no error value is set + # to 1 or not. + + if ($variable_noerror eq 1){ + + # The validated variable is not blank and the noerror + # value is set to 1. So return an value of 1. + # (meaning that the data is invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The validated variable is not blank and the noerror + # value is set to 0. + + xestiascan_error("invalidvariable"); + + } else { + + # The variable noerror value is something else + # pther than 1 or 0. So return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "lettersnumbers"){ + + # Check for letters and numbers and return an error if there is anything else other + # than letters and numbers. + + my $variable_data_validated = $variable_data; # Copy the variable_data to variable_data_validated + $variable_data_validated =~ tr/a-zA-Z0-9.//d; + $variable_data_validated =~ s/\s//g; + + if ($variable_data_validated eq ""){ + # The validated variable is blank. So continue to the end of this section where the return function should be. + } else { + # The variable is not blank, so check if the no error value is set + # to 1 or not. + + if ($variable_noerror eq 1){ + + # The validated variable is not blank and the noerror + # value is set to 1. So return an value of 1. + # (meaning that the data is invalid). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # The validated variable is not blank and the noerror + # value is set to 0. + + xestiascan_error("invalidvariable"); + + } else { + + # The variable noerror value is something else + # pther than 1 or 0. So return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "maxlength"){ + # Check for the length of the variable, return an error if it is longer than the length specified. + + # Check if the variable_data string is blank, if it is then set the variable_data_length + # to '0'. + + my $variable_data_length = 0; + + if (!$variable_data){ + + # Set variable_data_length to '0'. + $variable_data_length = 0; + + } else { + + # Get the length of the variable recieved. + $variable_data_length = length($variable_data); + + } + + + + if ($variable_data_length > $variable_option){ + + # The variable length is longer than it should be so check if + # the no error value is set 1. + + if ($variable_noerror eq 1){ + + # The no error value is set to 1, so return an + # value of 1 (meaning tha the variable is + # too long to be used). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0, so return + # an error. + + xestiascan_error("variabletoolong"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("variabletoolong"); + + } + + } else { + + # The variable length is exactly or shorter than specified, so continue to end of this section where + # the return function should be. + + } + + return 0; + + } elsif ($variable_type eq "datetime"){ + # Check if the date and time setting format is valid. + + if ($variable_data eq ""){ + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the date and + # time format was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("dateformatblank"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr|dDmMyYhms/():[ ]||d; + + if ($variable_data_validated eq ""){ + + # The date and time format is valid. So + # skip this bit. + + } else { + + # The validated data variable is not blank, meaning + # that it contains something else, so return an error + # (or a value). + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # an value of 2. (meaning that the date and + # time format was invalid). + + return 2; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0 so return + # an error. + + xestiascan_error("dateformatinvalid"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "directory"){ + # Check if the directory only contains letters and numbers and + # return an error if anything else appears. + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr/a-zA-Z0-9//d; + + if ($variable_data eq ""){ + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # a value of 1 (meaning that the directory + # name was blank). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 1 so return + # an error. + + xestiascan_error("blankdirectory"); + + } else { + + # The no error value is something else other + # than 0 or 1, so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + if ($variable_data_validated eq ""){ + + # The validated data variable is blank, meaning that + # it only contains letters and numbers. + + } else { + + # The validated data variable is not blank, meaning + # that it contains something else, so return an error + # (or a value). + + if ($variable_noerror eq 1){ + + # The no error value is set to 1 so return + # an value of 2. (meaning that the directory + # name is invalid). + + return 2; + + } elsif ($variable_noerror eq 0){ + + # The no error value is set to 0 so return + # an error. + + xestiascan_error("invaliddirectory"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + return 0; + + } elsif ($variable_type eq "language_filename"){ + + # The variable type is a language filename type. + # Check if the language file name is blank and + # if it is then return an error (or value). + + if ($variable_data eq ""){ + + # The language filename is blank so check the + # no error value and return an error (or value). + + if ($variable_noerror eq 1){ + + # Language filename is blank and the no error value + # is set as 1, so return a value of 1 (saying that + # the language filename is blank). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # Language filename is blank and the no error value + # is not set as 1, so return an error. + + xestiascan_error("languagefilenameblank"); + + } else { + + # The noerror value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + # Set the following variables for later on. + + my $variable_data_length = 0; + my $variable_data_char = ""; + my $variable_data_seek = 0; + + # Get the length of the language file name. + + $variable_data_length = length($variable_data); + + do { + + # Get a character from the language filename passed to this + # subroutine and the character the seek counter value is set + # to. + + $variable_data_char = substr($variable_data, $variable_data_seek, 1); + + # Check if the language filename contains a forward slash or a dot, + # if the selected character is a forward slash then return an error + # (or value). + + if ($variable_data_char eq "/" || $variable_data_char eq "."){ + + # The language filename contains a forward slash or + # a dot so depending on the no error value, return + # an error or a value. + + if ($variable_noerror eq 1){ + + # Language filename contains a forward slash or a dot + # and the no error value has been set to 1, so return + # an value of 2 (saying that the language file name is + # invalid). + + return 2; + + } elsif ($variable_noerror eq 0) { + + # Language filename contains a forward slash and the no + # error value has not been set to 1, so return an error. + + xestiascan_error("languagefilenameinvalid"); + + } else { + + # The noerror value is something else other than + # 1 or 0 so return an error. + + xestiascan_error("invalidvariable"); + + } + + } + + # Increment the seek counter. + + $variable_data_seek++; + + } until ($variable_data_seek eq $variable_data_length); + + return 0; + + } elsif ($variable_type eq "module"){ + + # The variable type is a presentation module filename. + + # Check if the variable_data is blank and if it is + # return an error. + + if ($variable_data eq ""){ + + # The presentation module is blank so check if an error + # value should be returned or a number should be + # returned. + + if ($variable_noerror eq 1){ + + # Module name is blank and the no error value + # is set to 1 so return a value of 2 (meaning + # that the page filename is blank). + + return 1; + + } elsif ($variable_noerror eq 0) { + + # Module name contains is blank and the no error + # value is set to 0 so return an error. + + xestiascan_critical("moduleblank"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_critical("invalidvalue"); + + } + + } else { + + } + + my $variable_data_validated = $variable_data; + $variable_data_validated =~ tr/a-zA-Z0-9//d; + + if ($variable_data_validated eq ""){ + + } else { + + if ($variable_noerror eq 1){ + + # Module name contains invalid characters and + # the no error value is set to 1 so return a + # value of 2 (meaning that the page filename + # is invalid). + + return 2; + + } elsif ($variable_noerror eq 0) { + + # Module name contains invalid characters and + # the no error value is set to 0 so return an + # error. + + xestiascan_critical("moduleinvalid"); + + } else { + + # The no error value is something else other + # than 0 or 1 so return an error. + + xestiascan_error("invalidvalue"); + + } + + } + + return 0; + + } elsif ($variable_type eq "serverprotocol"){ + + # Check if the server protocol is TCP or UDP and return + # an error if it isn't. + + if ($variable_data ne "tcp" && $variable_data ne "udp"){ + + # The protocol given is not valid, check if the no + # error value is set to 1 and return an error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return a + # value of 1 (meaning that the server protocol is + # invalid). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("serverprotocolinvalid"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + return 0; + + } elsif ($variable_type eq "port"){ + + # Check if the port number given is less than 0 or more than 65535 + # and return an error if it is. + + if ($variable_data < 0 || $variable_data > 65535){ + + # The port number is less than 0 and more than 65535 so + # check if the no error value is set to 1 and return an + # error if it isn't. + + if ($variable_noerror eq 1){ + + # The no error value has been set to 1, so return a + # value of 1 (meaning that the port number is invalid). + + return 1; + + } elsif ($variable_noerror eq 0){ + + # The no error value has been set to 0, so return + # an error. + + xestiascan_error("serverportnumberinvalid"); + + } else { + + # The no error value is something else other than 0 + # or 1, so return an error. + + xestiascan_error("invalidoption"); + + } + + } + + return 0; + + } + + # Another type than the valid ones above has been specified so return an error specifying an invalid option. + xestiascan_error("invalidoption"); + +} + +sub xestiascan_error{ +################################################################################# +# xestiascan_error: Subroutine for processing error messages. # +# # +# Usage: # +# # +# xestiascan_error(errortype); # +# # +# errortype Specifies the error type to use. # +################################################################################# + + my $error_type = shift; + + # Load the list of error messages. + + my (%xestiascan_error, $xestiascan_error); + + %xestiascan_error = ( + + # Generic Error Messages + + "generic" => $xestiascan_lang{$language_selected}{generic}, + + "invalidvariable" => $xestiascan_lang{$language_selected}{invalidvariable}, + "invalidvalue" => $xestiascan_lang{$language_selected}{invalidvalue}, + "invalidoption" => $xestiascan_lang{$language_selected}{invalidoption}, + "variabletoolong" => $xestiascan_lang{$language_selected}{variabletoolong}, + "blankdirectory" => $xestiascan_lang{$language_selected}{blankdirectory}, + "invaliddirectory" => $xestiascan_lang{$language_selected}{invaliddirectory}, + "moduleblank" => $xestiascan_lang{$language_selected}{moduleblank}, + "moduleinvalid" => $xestiascan_lang{$language_selected}{moduleinvalid}, + + # Specific Error Messages + + "authdirectorytoolong" => $xestiascan_lang{$language_selected}{dbdirectorytoolong}, + "outputdirectorytoolong" => $xestiascan_lang{$language_selected}{outputdirectorytoolong}, + "imagesuripathtoolong" => $xestiascan_lang{$language_selected}{imagesuripathtoolong}, + "dateformattoolong" => $xestiascan_lang{$language_selected}{dateformattoolong}, + "customdateformattoolong" => $xestiascan_lang{$language_selected}{customdateformattoolong}, + "languagefilenametoolong" => $xestiascan_lang{$language_selected}{languagefilenametoolong}, + + "dateformatblank" => $xestiascan_lang{$language_selected}{dateformatblank}, + "dateformatinvalid" => $xestiascan_lang{$language_selected}{dateformatinvalid}, + "languagefilenameinvalid" => $xestiascan_lang{$language_selected}{languagefilenameinvalid}, + + "dbdirectoryblank" => $xestiascan_lang{$language_selected}{dbdirectoryblank}, + "dbdirectoryinvalid" => $xestiascan_lang{$language_selected}{dbdirectoryinvalid}, + + "textarearowblank" => $xestiascan_lang{$language_selected}{textarearowblank}, + "textarearowtoolong" => $xestiascan_lang{$language_selected}{textarearowtoolong}, + "textarearowinvalid" => $xestiascan_lang{$language_selected}{textarearowinvalid}, + + "textareacolsblank" => $xestiascan_lang{$language_selected}{textareacolsblank}, + "textareacolstoolong" => $xestiascan_lang{$language_selected}{textareacolstoolong}, + "textareacolsinvalid" => $xestiascan_lang{$language_selected}{textareacolsinvalid}, + + "outputdirectoryblank" => $xestiascan_lang{$language_selected}{outputdirectoryblank}, + "outputdirectoryinvalid" => $xestiascan_lang{$language_selected}{outputdirectoryinvalid}, + + "presmoduleblank" => $xestiascan_lang{$language_selected}{presmoduleblank}, + "presmoduleinvalid" => $xestiascan_lang{$language_selected}{presmoduleinvalid}, + + "authmoduleblank" => $xestiascan_lang{$language_selected}{authmoduleblank}, + "authmoduleinvalid" => $xestiascan_lang{$language_selected}{authmoduleinvalid}, + + "presmodulemissing" => $xestiascan_lang{$language_selected}{presmodulemissing}, + "authmodulemissing" => $xestiascan_lang{$language_selected}{authmodulemissing}, + "languagefilenamemissing" => $xestiascan_lang{$language_selected}{languagefilenamemissing}, + + "servernametoolong" => $xestiascan_lang{$language_selected}{servernametoolong}, + "servernameinvalid" => $xestiascan_lang{$language_selected}{servernameinvalid}, + "serverportnumbertoolong" => $xestiascan_lang{$language_selected}{serverportnumbertoolong}, + "serverportnumberinvalidcharacters" => $xestiascan_lang{$language_selected}{serverportnumberinvalidcharacters}, + "serverportnumberinvalid" => $xestiascan_lang{$language_selected}{serverportnumberinvalid}, + "serverprotocolnametoolong" => $xestiascan_lang{$language_selected}{serverprotocolnametoolong}, + "serverprotocolinvalid" => $xestiascan_lang{$language_selected}{serverprotocolinvalid}, + "serverdatabasenametoolong" => $xestiascan_lang{$language_selected}{serverdatabasenametoolong}, + "serverdatabasenameinvalid" => $xestiascan_lang{$language_selected}{serverdatabasenameinvalid}, + "serverdatabaseusernametoolong" => $xestiascan_lang{$language_selected}{serverdatabaseusernametoolong}, + "serverdatabaseusernameinvalid" => $xestiascan_lang{$language_selected}{serverdatabaseusernameinvalid}, + "serverdatabasepasswordtoolong" => $xestiascan_lang{$language_selected}{serverdatabasepasswordtoolong}, + "serverdatabasetableprefixtoolong" => $xestiascan_lang{$language_selected}{serverdatabasetableprefixtoolong}, + "serverdatabasetableprefixinvalid" => $xestiascan_lang{$language_selected}{serverdatabasetableprefixinvalid}, + + "removeinstallscripttoolong" => $xestiascan_lang{$language_selected}{removeinstallscripttoolong}, + "cannotwriteconfigurationindirectory" => $xestiascan_lang{$language_selected}{cannotwriteconfigurationindirectory}, + "configurationfilereadpermissionsinvalid" => $xestiascan_lang{$language_selected}{configurationfilereadpermissionsinvalid}, + "configurationfilewritepermissionsinvalid" => $xestiascan_lang{$language_selected}{configurationfilewritepermissionsinvalid}, + + ); + + # Check if the specified error is blank and if it is + # use the generic error messsage. + + if (!$xestiascan_error{$error_type}){ + $error_type = "generic"; + } + + print "Content-type: text/html; charset=utf-8;\r\n\r\n"; + + print "\n"; + print "\n$xestiascan_lang{$language_selected}{installertitle}\n\n\n\n"; + + print "

$xestiascan_lang{$language_selected}{error}

"; + + print $xestiascan_error{$error_type}; + print "
\n"; + print $xestiascan_lang{$language_selected}{errormessagetext}; + + print "\n"; + + exit; + +} + +sub xestiascan_writeconfig{ +################################################################################# +# xestiascan_writeconfig: Writes a configuration file. # +# # +# Usage: # +# # +# xestiascan_writeconfig(); # +################################################################################# + + my ($passedsettings) = @_; + + # Open the configuration file for writing. + + open (my $configfile, "> " . "xsdss.cfg"); + + print $configfile "[config] +directory_noncgi_images = $passedsettings->{ImagesURIPath} +directory_noncgi_scans = $passedsettings->{ScansURIPath} +directory_fs_scans = $passedsettings->{ScansFSPath} + +system_language = $passedsettings->{Language} +system_presmodule = $passedsettings->{PresentationModule} +system_outputmodule = $passedsettings->{OutputModule} +system_authmodule = $passedsettings->{AuthModule} +system_datetime = $passedsettings->{DateFormat} + +database_server = $passedsettings->{DatabaseServer} +database_port = $passedsettings->{DatabasePort} +database_protocol = $passedsettings->{DatabaseProtocol} +database_sqldatabase = $passedsettings->{DatabaseName} +database_username = $passedsettings->{DatabaseUsername} +database_password = $passedsettings->{DatabasePassword} +database_tableprefix = $passedsettings->{DatabaseTablePrefix} + "; + + close ($configfile); + + # Set the correct permissions for the file. + + chmod (0660, "xsdss.cfg"); + +} + +sub xestiascan_addtablerow{ +################################################################################# +# xestiascan_addtablerow: Adds a table row. # +# # +# Usage: # +# # +# xestiascan_addtablerow(name, data); # +# # +# name Specifies the name of the table row. # +# namestyle Specifies the style for the name of the table row. # +# data Specifies the data to be used in the table row. # +# datastyle Specifies the style for the data of the table row. # +################################################################################# + + #my ($name, $namestyle, $data, $datastyle) = @_; + + my $tablecell; + + print "\n"; + + my $data; + my $datastyle; + + while (@_){ + + $data = shift @_; + $datastyle = shift @_; + + if (!$data){ + + $data = ""; + + } + + if (!$datastyle){ + + $datastyle = ""; + + } + + print "$data\n"; + + $data = ""; + $datastyle = ""; + + + } + + print "\n"; + + #print "\n"; + #print "$name\n"; + #print "$data\n"; + #print "\n"; + +} + +sub xestiascan_processconfig{ +################################################################################# +# xestiascan_processconfig: Processes an INI style configuration file. # +# # +# Usage: # +# # +# xestiascan_processconfig(data); # +# # +# data Specifies the data to process. # +################################################################################# + + my (@settings) = @_; + + my ($settings_line, %settings, $settings, $sectionname, $setting_name, $setting_value); + + foreach $settings_line (@settings){ + + next if !$settings_line; + + # Check if the first character is a bracket. + + if (substr($settings_line, 0, 1) eq "["){ + $settings_line =~ s/\[//; + $settings_line =~ s/\](.*)//; + $settings_line =~ s/\n//; + $sectionname = $settings_line; + next; + } + + $setting_name = $settings_line; + $setting_value = $settings_line; + $setting_name =~ s/\=(.*)//; + $setting_name =~ s/\n//; + $setting_value =~ s/(.*)\=//; + $setting_value =~ s/\n//; + + # Remove the spacing before and after the '=' sign. + + $setting_name =~ s/\s+$//; + $setting_value =~ s/^\s+//; + $setting_value =~ s/\r//; + + $settings{$sectionname}{$setting_name} = $setting_value; + + } + + return %settings; + +} + +################################################################################# +# End list of subroutines. # +################################################################################# + +if (!$http_query_confirm){ + + $http_query_confirm = 0; + +} + +if ($http_query_confirm eq 1){ + + # The confirm value has been given so get the data from the query. + + my $http_query_imagesuripath = $form_data->{'imagesuripath'}; + my $http_query_scansuripath = $form_data->{'scansuripath'}; + my $http_query_scansfspath = $form_data->{'scansfspath'}; + + my $http_query_dateformat = $form_data->{'dateformat'}; + my $http_query_customdateformat = $form_data->{'customdateformat'}; + + my $http_query_language = $form_data->{'language'}; + + my $http_query_presmodule = $form_data->{'presmodule'}; + my $http_query_outputmodule = $form_data->{'outputmodule'}; + my $http_query_authmodule = $form_data->{'authmodule'}; + + my $http_query_databaseserver = $form_data->{'databaseserver'}; + my $http_query_databaseport = $form_data->{'databaseport'}; + my $http_query_databaseprotocol = $form_data->{'databaseprotocol'}; + my $http_query_databasename = $form_data->{'databasename'}; + my $http_query_databaseusername = $form_data->{'databaseusername'}; + my $http_query_databasepassword = $form_data->{'databasepassword'}; + my $http_query_databasetableprefix = $form_data->{'databasetableprefix'}; + + my $http_query_removeinstallscript = $form_data->{'removeinstallscript'}; + my $http_query_removemultiuserinstallscript = $form_data->{'removemultiuserinstallscript'}; + + # Check the length of the variables. + + my $xestiascan_imagesuripath_length_check = xestiascan_variablecheck($http_query_imagesuripath, "maxlength", 512, 1); + my $xestiascan_scansuripath_length_check = xestiascan_variablecheck($http_query_scansuripath, "maxlength", 512, 1); + my $xestiascan_scansfspath_length_check = xestiascan_variablecheck($http_query_scansfspath, "maxlength", 4096, 1); + my $xestiascan_dateformat_length_check = xestiascan_variablecheck($http_query_dateformat, "maxlength", 32, 1); + my $xestiascan_customdateformat_length_check = xestiascan_variablecheck($http_query_customdateformat, "maxlength", 32, 1); + my $xestiascan_language_length_check = xestiascan_variablecheck($http_query_language, "maxlength", 16, 1); + + # Check if any errors occured while checking the + # length of the variables. + + if ($xestiascan_imagesuripath_length_check eq 1){ + + # The images URI path given is too long + # so return an error. + + xestiascan_error("imagesuripathtoolong"); + + } + + if ($xestiascan_scansuripath_length_check eq 1){ + + # The scans URI path given is too long + # so return an error. + + xestiascan_error("scansuripathtoolong"); + + } + + if ($xestiascan_scansfspath_length_check eq 1){ + + # The scans filesystem path given is too long + # so return an error. + + xestiascan_error("scansfspathtoolong"); + + } + + if ($xestiascan_dateformat_length_check eq 1){ + + # The date format given is too long + # so return an error. + + xestiascan_error("dateformattoolong"); + + } + + if ($xestiascan_customdateformat_length_check eq 1){ + + # The date format given is too long + # so return an error. + + xestiascan_error("customdateformattoolong"); + + } + + if ($xestiascan_language_length_check eq 1){ + + # The language filename given is too long + # so return an error. + + xestiascan_error("languagefilenametoolong"); + + } + + # Check if the custom date and time setting has anything + # set and if it doesn't then use the predefined one set. + + my $finaldateformat = ""; + + if ($http_query_customdateformat ne ""){ + + $finaldateformat = $http_query_customdateformat; + + } else { + + $finaldateformat = $http_query_dateformat; + + } + + my $xestiascan_datetime_check = xestiascan_variablecheck($finaldateformat, "datetime", 0, 1); + + if ($xestiascan_datetime_check eq 1){ + + # The date and time format is blank so return + # an error. + + xestiascan_error("dateformatblank"); + + } elsif ($xestiascan_datetime_check eq 2){ + + # The date and time format is invalid so + # return an error. + + xestiascan_error("dateformatinvalid"); + + } + + # Check if the language filename given is valid. + + my $xestiascan_language_languagefilename_check = xestiascan_variablecheck($http_query_language, "language_filename", "", 1); + + if ($xestiascan_language_languagefilename_check eq 1) { + + # The language filename given is blank so + # return an error. + + xestiascan_error("languagefilenameblank"); + + } elsif ($xestiascan_language_languagefilename_check eq 2){ + + # The language filename given is invalid so + # return an error. + + xestiascan_error("languagefilenameinvalid"); + + } + + # Check the module names to see if they're valid. + + my $xestiascan_presmodule_modulename_check = xestiascan_variablecheck($http_query_presmodule, "module", 0, 1); + my $xestiascan_outputmodule_modulename_check = xestiascan_variablecheck($http_query_outputmodule, "module", 0, 1); + my $xestiascan_authmodule_modulename_check = xestiascan_variablecheck($http_query_authmodule, "module", 0, 1); + + if ($xestiascan_presmodule_modulename_check eq 1){ + + # The presentation module name is blank, so return + # an error. + + xestiascan_error("presmoduleblank"); + + } + + if ($xestiascan_presmodule_modulename_check eq 2){ + + # The presentation module name is invalid, so return + # an error. + + xestiascan_error("presmoduleinvalid"); + + } + + if ($xestiascan_outputmodule_modulename_check eq 1){ + + # The output module name is blank, so return + # an error. + + xestiascan_error("outputmoduleblank"); + + } + + if ($xestiascan_outputmodule_modulename_check eq 2){ + + # The output module name is invalid, so return + # an error. + + xestiascan_error("outputmoduleinvalid"); + + } + + if ($xestiascan_authmodule_modulename_check eq 1){ + + # The database module name is blank, so return + # an error. + + xestiascan_error("authmoduleblank"); + + } + + if ($xestiascan_authmodule_modulename_check eq 2){ + + # The database module name is invalid, so return + # an error. + + xestiascan_error("authmoduleinvalid"); + + } + + # Check if the database module, presentation module, + # output module and language file exists. + + if (!-e "Modules/Presentation/" . $http_query_presmodule . ".pm"){ + + # The presentation module is missing so return an + # error. + + xestiascan_error("presmodulemissing"); + + } + + if (!-e "Modules/Output/" . $http_query_outputmodule . ".pm"){ + + # The database module is missing so return an + # error. + + xestiascan_error("outputmodulemissing"); + + } + + if (!-e "Modules/Auth/" . $http_query_authmodule . ".pm"){ + + # The database module is missing so return an + # error. + + xestiascan_error("authmodulemissing"); + + } + + if (!-e "lang/" . $http_query_language . ".lang"){ + + # The language file is missing so return an + # error. + + xestiascan_error("languagefilenamemissing"); + + } + + # Check the database server settings. + + my $xestiascan_databaseserver_length_check = xestiascan_variablecheck($http_query_databaseserver, "maxlength", 128, 1); + my $xestiascan_databaseserver_lettersnumbers_check = xestiascan_variablecheck($http_query_databaseserver, "lettersnumbers", 0, 1); + my $xestiascan_databaseport_length_check = xestiascan_variablecheck($http_query_databaseport, "maxlength", 5, 1); + my $xestiascan_databaseport_numbers_check = xestiascan_variablecheck($http_query_databaseport, "numbers", 0, 1); + my $xestiascan_databaseport_port_check = xestiascan_variablecheck($http_query_databaseport, "port", 0, 1); + my $xestiascan_databaseprotocol_length_check = xestiascan_variablecheck($http_query_databaseprotocol, "maxlength", 5, 1); + my $xestiascan_databaseprotocol_protocol_check = xestiascan_variablecheck($http_query_databaseprotocol, "serverprotocol", 0, 1); + my $xestiascan_databasename_length_check = xestiascan_variablecheck($http_query_databasename, "maxlength", 32, 1); + my $xestiascan_databasename_lettersnumbers_check = xestiascan_variablecheck($http_query_databasename, "lettersnumbers", 0, 1); + my $xestiascan_databaseusername_length_check = xestiascan_variablecheck($http_query_databaseusername, "maxlength", 16, 1); + my $xestiascan_databaseusername_lettersnumbers_check = xestiascan_variablecheck($http_query_databaseusername, "lettersnumbers", 0, 1); + my $xestiascan_databasepassword_length_check = xestiascan_variablecheck($http_query_databasepassword, "maxlength", 64, 1); + my $xestiascan_databasetableprefix_length_check = xestiascan_variablecheck($http_query_databasetableprefix, "maxlength", 16, 1); + my $xestiascan_databasetableprefix_lettersnumbers_check = xestiascan_variablecheck($http_query_databasetableprefix, "lettersnumbers", 0, 1); + + if ($xestiascan_databaseserver_length_check eq 1){ + + # The length of the database server name is too long so + # return an error. + + xestiascan_error("servernametoolong"); + + } + + if ($xestiascan_databaseserver_lettersnumbers_check eq 1){ + + # The database server name contains characters other + # than letters and numbers, so return an error. + + xestiascan_error("servernameinvalid"); + + } + + if ($xestiascan_databaseport_length_check eq 1){ + + # The database port number length is too long so return + # an error. + + xestiascan_error("serverportnumbertoolong"); + + } + + if ($xestiascan_databaseport_numbers_check eq 1){ + + # The database port number contains characters other + # than numbers so return an error. + + xestiascan_error("serverportnumberinvalidcharacters"); + + } + + if ($xestiascan_databaseport_port_check eq 1){ + + # The database port number given is invalid so return + # an error. + + xestiascan_error("serverportnumberinvalid"); + + } + + if ($xestiascan_databaseprotocol_length_check eq 1){ + + # The database protocol name given is too long so + # return an error. + + xestiascan_error("serverprotocolnametoolong"); + + } + + if ($xestiascan_databaseprotocol_protocol_check eq 1){ + + # The server protcol given is invalid so return + # an error. + + xestiascan_error("serverprotocolinvalid"); + + } + + if ($xestiascan_databasename_length_check eq 1){ + + # The SQL database name is too long so return + # an error. + + xestiascan_error("serverdatabasenametoolong"); + + } + + if ($xestiascan_databasename_lettersnumbers_check eq 1){ + + # The database name contains invalid characters + # so return an error. + + xestiascan_error("serverdatabasenameinvalid"); + + } + + if ($xestiascan_databaseusername_length_check eq 1){ + + # The database username given is too long so + # return an error. + + xestiascan_error("serverdatabaseusernametoolong"); + + } + + if ($xestiascan_databaseusername_lettersnumbers_check eq 1){ + + # The database username contains invalid characters + # so return an error. + + xestiascan_error("serverdatabaseusernameinvalid"); + + } + + if ($xestiascan_databasepassword_length_check eq 1){ + + # The database password given is too long so return + # an error. + + xestiascan_error("serverdatabasepasswordtoolong"); + + } + + if ($xestiascan_databasetableprefix_length_check eq 1){ + + # The database table prefix given is too long so + # return an error. + + xestiascan_error("serverdatabasetableprefixtoolong"); + + } + + if ($xestiascan_databasetableprefix_lettersnumbers_check eq 1){ + + # The database table prefix given contains invalid + # characters so return an error. + + xestiascan_error("serverdatabasetableprefixinvalid"); + + } + + # Check the length of value of the checkboxes. + + my $xestiascan_removeinstallscript_length_check = xestiascan_variablecheck($http_query_removeinstallscript, "maxlength", 2, 1); + + if ($xestiascan_removeinstallscript_length_check eq 1){ + + # The remove install script value is too long + # so return an error. + + xestiascan_error("removeinstallscripttoolong"); + + } + + my $xestiascan_removemultiuserinstallscript_length_check = xestiascan_variablecheck($http_query_removemultiuserinstallscript, "maxlength", 2, 1); + + if ($xestiascan_removemultiuserinstallscript_length_check eq 1){ + + # The remove install script value is too long + # so return an error. + + xestiascan_error("removemultiuserinstallscripttoolong"); + + } + + # Check if there is write permissions for the directory. + + if (!-w '.'){ + + # No write permissions for the directory the + # script is running from so return an error. + + xestiascan_error("cannotwriteconfigurationindirectory"); + + } + + # Check if the configuration file already exists. + + if (-e 'xsdss.cfg'){ + + # Check if the configuration file has read permissions. + + if (!-r 'xsdss.cfg'){ + + # The configuration file has invalid read permissions + # set so return an error. + + xestiascan_error("configurationfilereadpermissionsinvalid"); + + } + + # Check if the configuration file has write permissions. + + if (!-w 'xsdss.cfg'){ + + # The configuration file has invalid write permissions + # set so return an error. + + xestiascan_error("configurationfilewritepermissionsinvalid"); + + } + + } + + # Include the Modules directory. + + use lib "Modules/"; + + # Load the authentication module. + + my %capabilities; + my $multiuser = 0; + my $encodedpassword = ""; + + my $presmodulename = "Auth::" . $http_query_authmodule; + ($presmodulename) = $presmodulename =~ m/^(.*)$/g; # CHECK THIS!! + eval "use " . $presmodulename; + $presmodulename = "Modules::Auth::" . $http_query_authmodule; + + # Work out if database module is + + %capabilities = $presmodulename->capabilities(); + + $multiuser = $capabilities{multiuser}; + + if (!$multiuser){ + + $multiuser = 0; + + } + + # Write the new configuration file. + + xestiascan_writeconfig({ ScansURIPath => $http_query_scansuripath, ScansFSPath => $http_query_scansfspath , ImagesURIPath => $http_query_imagesuripath, DateFormat => $finaldateformat, Language => $http_query_language, PresentationModule => $http_query_presmodule, OutputModule => $http_query_outputmodule, AuthModule => $http_query_authmodule, DatabaseServer => $http_query_databaseserver, DatabasePort => $http_query_databaseport, DatabaseProtocol => $http_query_databaseprotocol, DatabaseName => $http_query_databasename, DatabaseUsername => $http_query_databaseusername, DatabasePassword => $http_query_databasepassword, DatabaseTablePrefix => $http_query_databasetableprefix }); + + my $installscriptmessage = ""; + + # Check if the installation script should be deleted. + + if (!$http_query_removeinstallscript){ + + $http_query_removeinstallscript = "off"; + + } + + if (!$http_query_removemultiuserinstallscript){ + + $http_query_removemultiuserinstallscript = "off"; + + } + + # Check to see if multiuser is enabled and go to the multiuser script if needed. + + if ($http_query_removeinstallscript eq "on" && $multiuser eq 0){ + + if (unlink($installscriptname)){ + + $installscriptmessage = $xestiascan_lang{$language_selected}{installscriptremoved}; + + } else { + + $installscriptmessage = $xestiascan_lang{$language_selected}{cannotremovescript}; + $installscriptmessage =~ s/%s/$!/g; + + } + + } + + if ($http_query_removemultiuserinstallscript eq "on" && $multiuser eq 0){ + + if (unlink($installscriptname)){ + + $installscriptmessage = $xestiascan_lang{$language_selected}{installscriptremoved}; + + } else { + + $installscriptmessage = $xestiascan_lang{$language_selected}{cannotremovescript}; + $installscriptmessage =~ s/%s/$!/g; + + } + + } + + if ($multiuser eq 1){ + + $installscriptmessage = $xestiascan_lang{$language_selected}{multiuserinstall}; + + } + + print "Content-type: text/html; charset=utf-8;\r\n\r\n"; + + #print start_html({ -title => $xestiascan_lang{$language_selected}{installertitle}, -style => { -code => $cssstyle }}); + print "\n"; + print "\n$xestiascan_lang{$language_selected}{installertitle}\n\n\n\n"; + print "
Xestia Scanner Server Installer
"; + print "
\n"; + print $xestiascan_lang{$language_selected}{installedmessage}; + + if ($installscriptmessage){ + + print "

\n"; + print $installscriptmessage; + + } + + print "

\n"; + + if ($multiuser eq 0){ + + print $xestiascan_lang{$language_selected}{usexestiascannerservertext}; + print "

\n"; + print "$xestiascan_lang{$language_selected}{usexestiascannerserverlink}"; + + } elsif ($multiuser eq 1){ + + print "$xestiascan_lang{$language_selected}{multiuserinstalllink}"; + + } + + print "
"; + print "\n"; + + exit; + +} + +# Create a list of common date and time formats. + +my @datetime_formats = ( + 'DD/MM/YY (hh:mm:ss)', 'DD/MM/YY hh:mm:ss', 'D/M/Y (hh:mm:ss)', + 'D/M/Y hh:mm:ss', 'D/M/YY (hh:mm:ss)', 'D/M/YY hh:mm:ss', + 'DD/MM (hh:mm:ss)', 'D/M (hh:mm:ss)', 'DD/MM hh:mm:ss', + 'D/M hh:mm:ss', 'DD/MM hh:mm', 'D/M hh:mm', + 'DD/MM/YY', 'D/M/Y', 'DD/MM', + + 'YY-MM-DD (hh:mm:ss)', 'YY-MM-DD hh:mm:ss', 'Y-M-D (hh:mm:ss)', + 'Y-M-D hh:mm:ss', 'M-D (hh:mm:ss)', 'M-D hh:mm:ss', + 'YY-MM-DD', 'MM-DD' +); + +# Create the list of tests to do. + +my %test_list; +my %dependency_results; +my %database_results; +my %file_results; + +tie(%test_list, "Tie::IxHash"); +tie(%dependency_results, "Tie::IxHash"); +tie(%database_results, "Tie::IxHash"); +tie(%file_results, "Tie::IxHash"); + +my $test; +my $date; + +my $dependency_error = 0; +my $database_onemodule = 0; +my $database_error = 0; +my $file_error = 0; + +my $module_version; + +my $language_name; +my $language_xml_data; +my $language_file_friendly; + +my $presentation_file_friendly; + +# Check to see if the needed Perl modules are installed. + +$test_list{CheckDBI}{Name} = "DBI"; +$test_list{CheckDBI}{Type} = "dependency"; +$test_list{CheckDBI}{Code} = "DBI"; +$test_list{CheckDBI}{Version} = "1.605"; + +$test_list{CheckCGILite}{Name} = "CGI::Lite"; +$test_list{CheckCGILite}{Type} = "dependency"; +$test_list{CheckCGILite}{Code} = "CGI::Lite"; +$test_list{CheckCGILite}{Version} = "2.02"; + +$test_list{Encode}{Name} = "Encode"; +$test_list{Encode}{Type} = "dependency"; +$test_list{Encode}{Code} = "Encode"; +$test_list{Encode}{Version} = "2.23"; + +$test_list{HashSearch}{Name} = "Hash::Search"; +$test_list{HashSearch}{Type} = "dependency"; +$test_list{HashSearch}{Code} = "Hash::Search"; +$test_list{HashSearch}{Version} = "0.03"; + +$test_list{CheckTieHash}{Name} = "Tie::IxHash"; +$test_list{CheckTieHash}{Type} = "dependency"; +$test_list{CheckTieHash}{Code} = "Tie::IxHash"; +$test_list{CheckTieHash}{Version} = "1.22"; + +$test_list{CheckMimeBase64}{Name} = "MIME::Base64"; +$test_list{CheckMimeBase64}{Type} = "dependency"; +$test_list{CheckMimeBase64}{Code} = "MIME::Base64"; +$test_list{CheckMimeBase64}{Version} = "3.13"; + +$test_list{CheckSane}{Name} = "Sane"; +$test_list{CheckSane}{Type} = "dependency"; +$test_list{CheckSane}{Code} = "Sane"; +$test_list{CheckSane}{Version} = "0.03"; + +$test_list{CheckFileCopy}{Name} = "File::Copy"; +$test_list{CheckFileCopy}{Type} = "dependency"; +$test_list{CheckFileCopy}{Code} = "File::Copy"; +$test_list{CheckFileCopy}{Version} = "2.11"; + +$test_list{CheckFileBasename}{Name} = "File::Basename"; +$test_list{CheckFileBasename}{Type} = "dependency"; +$test_list{CheckFileBasename}{Code} = "File::Basename"; +$test_list{CheckFileBasename}{Version} = "2.76"; + +$test_list{CheckSysHostname}{Name} = "Sys::Hostname"; +$test_list{CheckSysHostname}{Type} = "dependency"; +$test_list{CheckSysHostname}{Code} = "Sys::Hostname"; +$test_list{CheckSysHostname}{Version} = "1.11"; + +$test_list{CheckImageMagick}{Name} = "Image::Magick"; +$test_list{CheckImageMagick}{Type} = "dependency"; +$test_list{CheckImageMagick}{Code} = "Image::Magick"; +$test_list{CheckImageMagick}{Version} = "6.3.7"; + +$test_list{CheckDigest}{Name} = "Digest"; +$test_list{CheckDigest}{Type} = "dependency"; +$test_list{CheckDigest}{Code} = "Digest"; +$test_list{CheckDigest}{Version} = "1.15"; + +$test_list{CheckNetSMTP}{Name} = "Net::SMTP"; +$test_list{CheckNetSMTP}{Type} = "dependency"; +$test_list{CheckNetSMTP}{Code} = "Net::SMTP"; +$test_list{CheckNetSMTP}{Version} = "2.31"; + +$test_list{CheckFileMimeInfo}{Name} = "File::MimeInfo"; +$test_list{CheckFileMimeInfo}{Type} = "dependency"; +$test_list{CheckFileMimeInfo}{Code} = "File::MimeInfo"; +$test_list{CheckFileMimeInfo}{Version} = "0.15"; + + +$test_list{DBDPg}{Name} = "DBD::Pg"; +$test_list{DBDPg}{Type} = "database"; +$test_list{DBDPg}{Code} = "DBD::Pg"; +$test_list{DBDPg}{Version} = "2.17.1"; + +# Check the file and directory permissions to see if they are correct. + +$test_list{MainDirectory}{Name} = "Xestia Scanner Server Directory (.)"; +$test_list{MainDirectory}{Type} = "file"; +$test_list{MainDirectory}{Code} = "."; +$test_list{MainDirectory}{Writeable} = "1"; + +$test_list{LanguageDirectory}{Name} = "Language Directory (lang)"; +$test_list{LanguageDirectory}{Type} = "file"; +$test_list{LanguageDirectory}{Code} = "lang"; +$test_list{LanguageDirectory}{Writeable} = "0"; + +$test_list{ModulesDirectory}{Name} = "Modules Directory (Modules)"; +$test_list{ModulesDirectory}{Type} = "file"; +$test_list{ModulesDirectory}{Code} = "Modules"; +$test_list{ModulesDirectory}{Writeable} = "0"; + +$test_list{AuthModulesDirectory}{Name} = "Authentication Modules Directory (Modules/Auth)"; +$test_list{AuthModulesDirectory}{Type} = "file"; +$test_list{AuthModulesDirectory}{Code} = "Modules/Auth"; +$test_list{AuthModulesDirectory}{Writeable} = "0"; + +$test_list{ExportModulesDirectory}{Name} = "Export Modules Directory (Modules/Export)"; +$test_list{ExportModulesDirectory}{Type} = "file"; +$test_list{ExportModulesDirectory}{Code} = "Modules/Export"; +$test_list{ExportModulesDirectory}{Writeable} = "0"; + +$test_list{OutputModulesDirectory}{Name} = "Output Modules Directory (Modules/Output)"; +$test_list{OutputModulesDirectory}{Type} = "file"; +$test_list{OutputModulesDirectory}{Code} = "Modules/Output"; +$test_list{OutputModulesDirectory}{Writeable} = "0"; + +$test_list{PresModulesDirectory}{Name} = "Presentation Modules Directory (Modules/Presentation)"; +$test_list{PresModulesDirectory}{Type} = "file"; +$test_list{PresModulesDirectory}{Code} = "Modules/Presentation"; +$test_list{PresModulesDirectory}{Writeable} = "0"; + +$test_list{SystemModulesDirectory}{Name} = "System Modules Directory (Modules/System)"; +$test_list{SystemModulesDirectory}{Type} = "file"; +$test_list{SystemModulesDirectory}{Code} = "Modules/System"; +$test_list{SystemModulesDirectory}{Writeable} = "0"; + +# Preform those tests. + +foreach $test (keys %test_list){ + + # Check the type of test. + + $ENV{PATH}='/bin:/usr/bin'; + + if ($test_list{$test}{Type} eq "dependency"){ + + if (eval "require " . $test_list{$test}{Code}){ + + # The module exists and is working correctly. + + $dependency_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{testpass}; + + # Get the current version of the module (if possible); + + # Launch another copy of Perl, this probably is the only memory efficent way. + + my $command = "perl -M$test_list{$test}{Code} -e \'print \"\$$test_list{$test}{Code}::VERSION\"\'"; + my $result = `$command`; + + $dependency_results{$test_list{$test}{Name}}{version} = $result; + $dependency_results{$test_list{$test}{Name}}{testname} = $test; + + } else { + + # The module does not exist or has an error. + + $dependency_error = 1; + $dependency_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{testfail} . " ($!)"; + $dependency_results{$test_list{$test}{Name}}{version} = "N/A"; + $dependency_results{$test_list{$test}{Name}}{testname} = $test; + + } + + } elsif ($test_list{$test}{Type} eq "database"){ + + if (eval "require " . $test_list{$test}{Code}){ + + # The module exists and it is working correctly. + + $database_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{testpass}; + $database_onemodule = 1; + + # Launch another copy of Perl, this probably is the only memory efficent way. + + my $command = "perl -M$test_list{$test}{Code} -e \'print \"\$$test_list{$test}{Code}::VERSION\"\'"; + my $result = `$command`; + + $database_results{$test_list{$test}{Name}}{version} = $result; + $database_results{$test_list{$test}{Name}}{testname} = $test; + + } else { + + # The module does not exist or has an error. + + $database_error = 1; + $database_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{testfail}; + $database_results{$test_list{$test}{Name}}{version} = "N/A"; + $database_results{$test_list{$test}{Name}}{testname} = $test; + + } + + } elsif ($test_list{$test}{Type} eq "file"){ + + if (-e $test_list{$test}{Code}){ + + # The filename given does exist. + + } else { + + # the filename given does not exist. + + $file_error = 1; + $file_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{errormessage} . $xestiascan_lang{$language_selected}{doesnotexist}; + + } + + # Test to see if the filename given has read + # permissions. + + if (-r $test_list{$test}{Code}){ + + # The filename given has valid permissions set. + + $file_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{testpass}; + + } else { + + # The filename given has invalid permissions set. + + $file_error = 1; + $file_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{errormessage} . $xestiascan_lang{$language_selected}{invalidpermissionsset}; + + } + + if ($test_list{$test}{Writeable} eq 1){ + + # Test to see if the filename given has write + # permissions. + + if (-w $test_list{$test}{Code}){ + + # The filename given has valid permissions set. + + $file_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{testpass}; + + } else { + + # The filename given has invalid permissions set. + + $file_error = 1; + $file_results{$test_list{$test}{Name}}{result} = $xestiascan_lang{$language_selected}{errormessage} . $xestiascan_lang{$language_selected}{invalidpermissionsset}; + + } + + } + + } + +} + +# Print the header. + +print "Content-Type: text/html; charset=utf-8;\r\n\r\n"; + +# Print the page for installing Kiriwrite. + +print "\n"; +print "\n$xestiascan_lang{$language_selected}{installertitle}\n"; +print "\n\n"; + +print "
+" . $xestiascan_lang{$language_selected}{installertitle} . ""; +my $language_name_short; +my $language_list_seek = 0; +my $installlanguage_out = ""; + +$installlanguage_out = "\n"; + +print "
\n$installlanguage_out\n\n
\n"; +print "
"; + +print "
\n"; + +print "$xestiascan_lang{$language_selected}{installertitle}

\n"; +print $xestiascan_lang{$language_selected}{installertext} . "

\n"; + +#if ($modperlenabled eq 1){ +# print "

"; +# print $xestiascan_lang{$language_selected}{modperlnotice}; +#} + +print "$xestiascan_lang{$language_selected}{dependencytitle}

\n"; +print "$xestiascan_lang{$language_selected}{requiredmodules}

\n"; +print $xestiascan_lang{$language_selected}{perlmodules}; +print "

\n"; + +if ($dependency_error eq 1){ + + print $xestiascan_lang{$language_selected}{errormessage}; + print $xestiascan_lang{$language_selected}{dependencyperlmodulesmissing}; + print "

\n"; + +} + +print "\n"; + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{module}, "tablecellheader", $xestiascan_lang{$language_selected}{result}, "tablecellheader", $xestiascan_lang{$language_selected}{requiredver}, "tablecellheader", $xestiascan_lang{$language_selected}{installedver}, "tablecellheader"); + +foreach $test (keys %dependency_results) { + + xestiascan_addtablerow($test, "tablename", $dependency_results{$test}{result}, "tabledata", $test_list{$dependency_results{$test}{testname}}{Version}, "tabledata", $dependency_results{$test}{version}, "tabledata"); + +} + +print "
"; + +print "
$xestiascan_lang{$language_selected}{databasemodules}

\n"; +print $xestiascan_lang{$language_selected}{databasemodulestext}; +print "

\n"; + +print "\n"; + +if ($database_error eq 1){ + + print $xestiascan_lang{$language_selected}{warningmessage}; + print $xestiascan_lang{$language_selected}{databaseperlmodulesmissing}; + print "

\n"; + +} + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{module}, "tablecellheader", $xestiascan_lang{$language_selected}{result}, "tablecellheader", $xestiascan_lang{$language_selected}{requiredver}, "tablecellheader", $xestiascan_lang{$language_selected}{installedver}, "tablecellheader"); + +foreach $test (keys %database_results) { + + xestiascan_addtablerow($test, "tablename", $database_results{$test}{result}, "tabledata", $test_list{$database_results{$test}{testname}}{Version}, "tabledata", $database_results{$test}{version}, "tabledata"); + +} + +print "

"; + +print "$xestiascan_lang{$language_selected}{filepermissions}

\n"; + +print $xestiascan_lang{$language_selected}{filepermissionstext}; +print "

\n"; + +if ($file_error eq 1){ + + print $xestiascan_lang{$language_selected}{errormessage}; + print $xestiascan_lang{$language_selected}{filepermissionsinvalid}; + print "

\n"; + +} + +print ""; + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{filename}, "tablecellheader", "Result", "tablecellheader"); + +foreach $test (keys %file_results) { + + xestiascan_addtablerow($test, "tablename", $file_results{$test}{result}, "tabledata"); + +} + +print "
"; + +if ($dependency_error eq 1){ + + print "
\n"; + print "$xestiascan_lang{$language_selected}{criticalerror}

\n"; + print $xestiascan_lang{$language_selected}{dependencymodulesnotinstalled} . "\n"; + print "\n"; + exit; + +} + +if ($database_onemodule eq 0){ + + print "
\n"; + print "$xestiascan_lang{$language_selected}{criticalerror}

\n"; + print $xestiascan_lang{$language_selected}{databasemodulesnotinstalled} . "\n"; + print "\n"; + exit; + +} + +if ($file_error eq 1){ + + print "
\n"; + print "$xestiascan_lang{$language_selected}{criticalerror}

\n"; + print $xestiascan_lang{$language_selected}{filepermissionerrors} . "\n"; + print "\n"; + exit; + +} + +my @language_short; +my (%available_languages, $available_languages); +my @presentation_modules; +my @output_modules; +my @auth_modules; +my $select_data = ""; +my (%language_data, $language_data); +my @lang_data; +my $xestiascan_languagefilehandle; +my $language_out = ""; +my ($presmodule_name, $presmodule_out) = ""; +my ($authmodule_name, $authmodule_out) = ""; +my ($outputmodule_name, $outputmodule_out) = ""; + +# Get the list of available languages. + +tie(%available_languages, 'Tie::IxHash'); + +opendir(LANGUAGEDIR, "lang"); +my @language_directory = grep /m*\.lang$/, readdir(LANGUAGEDIR); +closedir(LANGUAGEDIR); + +foreach my $language_file (@language_directory){ + + # Load the language file. + + next if $language_file =~ m/^\./; + next if $language_file !~ m/.lang$/; + + open ($xestiascan_languagefilehandle, "lang/" . $language_file); + @lang_data = <$xestiascan_languagefilehandle>; + %language_data = xestiascan_processconfig(@lang_data); + close ($xestiascan_languagefilehandle); + + # Get the friendly name for the language file. + + $language_file_friendly = $language_file; + $language_file_friendly =~ s/.lang$//g; + + $language_name = $language_data{about}{name}; + + $available_languages{$language_file_friendly} = $language_name . " (" . $language_file_friendly . ")"; + +} + +# Get the list of presentation modules. + +opendir(OUTPUTSYSTEMDIR, "Modules/Presentation"); +my @presmodule_directory = grep /m*\.pm$/, readdir(OUTPUTSYSTEMDIR); +closedir(OUTPUTSYSTEMDIR); + +foreach my $presmodule_file (@presmodule_directory){ + + # Get the friendly name for the database module. + + next if $presmodule_file =~ m/^\./; + next if $presmodule_file !~ m/.pm$/; + $presmodule_file =~ s/.pm$//g; + push(@presentation_modules, $presmodule_file); + +} + +# Get the list of output modules. + +opendir(OUTPUTDIR, "Modules/Output"); +my @outputmodule_directory = grep /m*\.pm$/, readdir(OUTPUTDIR); +closedir(OUTPUTDIR); + +foreach my $outputmodule_file (@outputmodule_directory){ + + # Get the friendly name for the database module. + + next if $outputmodule_file =~ m/^\./; + next if $outputmodule_file !~ m/.pm$/; + $outputmodule_file =~ s/.pm$//g; + push(@output_modules, $outputmodule_file); + +} + +# Get the list of database modules. + +opendir(DATABASEDIR, "Modules/Auth"); +my @authmodule_directory = grep /m*\.pm$/, readdir(DATABASEDIR); +closedir(DATABASEDIR); + +foreach my $authmodule_file (@authmodule_directory){ + + # Get the friendly name for the database module. + + next if $authmodule_file =~ m/^\./; + next if $authmodule_file !~ m/.pm$/; + $authmodule_file =~ s/.pm$//g; + push(@auth_modules, $authmodule_file); + +} + +print "

$xestiascan_lang{$language_selected}{settingstitle}

"; +print $xestiascan_lang{$language_selected}{settingstext}; +print "

\n"; + +print "
"; +print "\n\n"; + +print ""; +xestiascan_addtablerow($xestiascan_lang{$language_selected}{setting}, "tablecellheader", $xestiascan_lang{$language_selected}{value}, "tablecellheader"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{directories}, "tablecellheader", "", "tablecellheader"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{imagesuripath}, "tablename", "", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{scansuripath}, "tablename", "", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{scansfspath}, "tablename", "", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{date}, "tablecellheader", "", "tablecellheader"); + +foreach my $select_name (@datetime_formats){ + $select_data = $select_data . "\n"; +} + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{dateformat}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{language}, "tablecellheader", "", "tablecellheader"); + +foreach my $language (keys %available_languages){ + if ($language eq $language_selected){ + $language_out = $language_out . "\n"; + } else { + $language_out = $language_out . "\n"; + } +} + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{systemlanguage}, "tablename", "", "tabledata"); + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{modules}, "tablecellheader", "", "tablecellheader"); + +foreach $presmodule_name (@presentation_modules){ + $presmodule_out = $presmodule_out . ""; +} +xestiascan_addtablerow($xestiascan_lang{$language_selected}{presentationmodule}, "tablename", "", "tabledata"); + +foreach $outputmodule_name (@output_modules){ + if ($default_outputmodule = $outputmodule_name){ + $outputmodule_out = $outputmodule_out . ""; + } else { + $outputmodule_out = $outputmodule_out . ""; + } +} +xestiascan_addtablerow($xestiascan_lang{$language_selected}{outputmodule}, "tablename", "", "tabledata"); + +foreach $authmodule_name (@auth_modules){ + $authmodule_out = $authmodule_out . ""; +} +xestiascan_addtablerow($xestiascan_lang{$language_selected}{authmodule}, "tablename", "", "tabledata"); + +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseserver}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseport}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseprotocol}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databasename}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databaseusername}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databasepassword}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{databasetableprefix}, "tablename", "\n", "tabledata"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{installationoptions}, "tablecellheader", "", "tablecellheader"); +xestiascan_addtablerow($xestiascan_lang{$language_selected}{installoptions}, "tablename", " $xestiascan_lang{$language_selected}{removeinstallscript}\n
\n $xestiascan_lang{$language_selected}{removemultiuserinstallscript}\n", "tabledata"); + +print "
\n"; + +print "
\n | \n"; + +print "
\n
\n\n"; +exit; + +__END__ \ No newline at end of file diff --git a/cgi-files/lang/en-GB.lang b/cgi-files/lang/en-GB.lang new file mode 100644 index 0000000..a66cb49 --- /dev/null +++ b/cgi-files/lang/en-GB.lang @@ -0,0 +1,327 @@ +[about] +name = English (British) +creator = Steve Brokenshire +mailaddress = sbrokenshire|ao|xestia|dottie|co|dottie|uk + +[auth] +login = Login +loginbutton = Login +username = User Name +password = Password +keeploggedin = Keep logged in +cookiesrequired = Cookies support must be enabled in your browser in order to be to login. +loginerror = The credentials supplied were invalid or you have been logged out as your session has expired. Please check that the username and password you have entered are correct and contact your system administrator if you are still unable to login. + +loggedout = Logged Out +loggedoutmsg = You have logged out. +displaylogin = Display the login page. + +[users] + +submenu_listusers = List Users +submenu_adduser = Add User +submenu_logoutallusers = Logout All Users + +userslist = Users List +adduser = Add User +edituser = Edit User +deleteuser = Delete User + +userinformation = User Information +userpermissions = User Permissions + +nameofoutputmoduleerror = The name of the output format module that caused this error is: %s +nameofexportmoduleerror = The name of the export format module that caused this error is: %s + +permit = Permit + +returnuserlist = Return to the user list. + +adduserbutton = Add User +edituserbutton = Edit User + +listusers = List Users +showdeactivated = Show Deactivated Users +update = Update +username = User Name +name = Name +password = Password +confirmpassword = Confirm Password +adminprivs = Administrator Privileges +accountenabled = Account Enabled +scannerlist = Scanner List +scannername = Scanner Name +allowaccess = Allow Access +connected = Connected +devconnected = Connected +devdisconnected = Disconnected +outputmodulelist = Output Format Module List +exportmodulelist = Export Format Module List +modulename = Module Name +available = Available +modavailable = Available +modunavailable = Unavailable +newpassword = New Password +confirmnewpassword = Confirm New Password + +userdetails = User Details + +edituser = Edit User + +useradded = User Added +useraddedtolist = The user '%s' was added to the user list. + +useredited = User Edited +usereditedsuccess = The user '%s' on the user list was edited. +usereditedlogout = If the user being edited was yourself and you have changed your username, you will be logged out of the Kiriwrite. + +deleteuser = Delete User +deleteuserareyousure = Are you sure you want to delete '%s' from the user list? +deleteuserbutton = Yes, delete User +noreturnuserlist = No, return to the user list. + +userdeleted = User Deleted +userdeletedsuccess = The user '%s' was deleted from the user list. + +logoutallusers = Logout All Users +logoutallquestion = Are you sure you want to logout all users? +logoutallwarning = All users (including the user executing this action) will be logged out of the system and will need to log in again. +logoutallsuccess = All users (including yourself) have been logged out. +logoutallloginagain = You will need to log back in again. +logoutallcontinue = Click on this link to continue. + +logoutallbutton = Logout All Users + +[setting] + +submenu_viewsettings = View Settings +submenu_editsettings = Edit Settings + +viewsettings = View Settings +currentsettings = The current settings being used are the following: +directories = Directories +databasedirectory = Database Directory +outputdirectory = Output Directory +imagesuripath = Images (URI path) +scansuripath = Scans (URI path) +scansfspath = Scans (Filesystem path) +display = Display +textareacols = Text Area Columns +textarearows = Text Area Rows +pagecount = Pages on browse +templatecount = Templates on browse +filtercount = Filters on browse +date = Date +dateformat = Date Format +language = Language +systemlanguage = System Language +modules = Modules +presentationmodule = Presentation Module +outputmodule = Output Format Module +authmodule = Authentication Module +altersettings = To alter the current settings, select the Edit Settings option at the top of the page. + +editsettings = Edit Settings +warning = Warning: +warningmessage = Settings that have changed take effect after clicking on the 'Change Settings' button and viewing the confirmation message. +singleday = D - Show single digit day if day value is less than 10. +doubleday = DD - Show double digit day if day value is less than 10. +singlemonth = M - Show single digit month if month value is less than 10. +doublemonth = MM - Show double digit month if month value is less than 10. +singleyear = Y - Show double digit year value. +doubleyear = YY - Show four digit year value. +singlehour = h - Show single digit hour if hour value is less than 10. +doublehour = hh - Show double digit hour if hour value is less than 10. +singleminute = m - Show single digit minute if minute value is less than 10. +doubleminute = mm - Show double digit minute if minute value is less than 10. +singlesecond = s - Show single digit second if second value is less than 10. +doublesecond = ss - Show double digit second if second value is less than 10. +othercharacters = Other Characters: / - < > ; +databaseserver = Database Server +databaseport = Database Port +databaseprotocol = Database Protocol +databasename = Database Name +databaseusername = Database Username +databasepassword = Database Password +keepcurrentpassword = Keep the current password +tableprefix = Table Prefix +changesettingsbutton = Change Settings +returnsettingslist = Return to the list of settings. +settingsedited = Settings Edited +settingseditedmessage = The settings have been changed and will take effect on the next page load of Xestia Scanner Server. + +[error] + +error = Error! +extendederror = The extended information about the error is: +generic = An error has occurred but not an error that is known to Kiriwrite. +blankfilename = The filename specified was blank. +blankvariable = A blank variable was specified. +fileexists = A filename specified already exists. +internalerror = An internal error has occurred within Kiriwrite. +invalidaction = An invalid action was specified. +invalidfilename = The filename given contains invalid characters. +invalidmode = An invalid mode was specified. +invalidutf8 = A UTF-8 string is invalid. +invalidvariable = An variable with invalid data has been found. +variabletoolong = A variable given is too long. +authconnectionerror = An authentication (database) connection error has occurred. +autherror = An authentication error occurred. +authmoduleblank = The authentication module name given is blank. +authmoduleinvalid = The name of the authentication module given is invalid. +authmodulemissing = The authentication module with the name given is missing. +blankdatetimeformat = The date and time format given is blank. +blankdirectory = The directory name specified was blank. +blankpictureid = The picture ID given was blank. +blankvariable = The variable given was blank. +bottomrightx = No value for Bottom Right X was given. +bottomrightxinvalidnumber = The Bottom Right X value given is invalid. +bottomrighty = No value for Bottom Right Y was given. +bottomrightyinvalidnumber = The Bottom Right Y value given is invalid. +brightnessblank = The brightness value given was blank. +brightnessinvalidnumber = The brightness value given was invalid. +colourblank = No setting for Colour was given. +colourinvalidoption = The Colour setting given is invalid. +invaliddirectory = The directory name specified was invalid. +invaliddatetimeformat = The date and time format given is invalid. +languagefilenamemissing = The language filename given does not exist. +moduleinvalid = The module name given was invalid. +nametoolong = The name given is too long. +notpermitted = You do not have permission to preform this action in Xestia Scanner Server. +outputmoduleblank = The output format module name given is blank. +outputmoduleinvalid = The output format module name given is invalid. +passwordblank = The password given was blank. +passwordsdonotmatch = The passwords given do not match. +passwordtoolong = The password given was too long. +permissiontypeblank = The permission type given was blank. +presmoduleblank = The presentation module name given is blank. +presmoduleinvalid = The presentation module name given is invalid. +presmodulemissing = The presentation module with the filename given is missing. +rotateblank = The rotate option given is blank. +rotateinvalidoption = The rotate option given is invalid. +resolutionblank = The resolution value given was blank. +resolutioninvalidnumber = The resolution value given was invalid. +scannererror = An error occurred whilst trying to use the scanner. +scannerpermissioninvalid = The scanner cannot be used as you don't have permission to use it. +serverdatabasenameinvalid = The server database name given is invalid. +serverdatabasenametoolong = The server database name given is too long. +serverdatabasepasswordtoolong = The server database password given is too long. +serverdatabasetableprefixinvalid = The server database table prefix given is invalid. +serverdatabasetableprefixtoolong = The server database table prefix given is too long. +serverdatabaseusernameinvalid = The server database username given is invalid. +serverdatabaseusernametoolong = The server database username given is too long. +servernameinvalid = The database server name given is invalid. +servernametoolong = The database server name given is too long. +serverportnumberinvalid = The database port number given is invalid. +serverportnumberinvalidcharacters = The database port number given contains characters other than numbers. +serverportnumbertoolong = The database port number given is too long. +serverprotocolinvalid = An invalid database server protocol was specified. +serverprotocolnametoolong = The database server protocol name given is too long. +userediterror = An error occurred whilst editing the user details. +userexists = A user with the username given already exists. +userdoesnotexist = There is no user with the username given. +usernameblank = The username given is blank. +usernameinvalid = The username given is invalid. +usernametoolong = The username given is too long. + +[options] +edit = Edit +delete = Delete +compile = Compile + +[blank] +noname = No Name +nodescription = No Description +blankdatabasename = Blank Database Name + +[common] +alter = Alter +setting = Setting +value = Value +restorecurrent = Restore current settings +restoredefault = Restore default settings +clearvalues = Clear values +selectnone = Select None +options = Options + +tags = Kiriwrite Tags: +pagecontent = - Specifies the page content. +pagetitle = - Specifies the page title (and page section depending on page settings). +pagename = - Specifies the page name. +pagedescription = - Specifies the page description. +pagesection = - Specifies the page section. +pageautosection = - Automatic page section name. +pageautotitle = - Automatic page title (and page section depending on page settings). + +[menu] +scanconfig = Scan Configuration +userconfig = User Configuration +settingsconfig = Settings Configuration +logout = Logout + +[scan] +scanconfig = Scan Configuration + +process = Process +switchscanner = Switch Scanner +previewdocument = Preview Document +startscanning = Start Scanning + +noscanners = No scanners are available. Please check the connections to the server and make sure that the modules/drivers for the scanners are enabled. +scanner = Scanner : +documentpreview = Document Preview + +documentsettings = Document Settings +picturedimensions = Picture Dimensions +topleftx = Top Left X: +toplefty = Top Left Y: +bottomrightx = Bottom Right X: +bottomrighty = Bottom Right Y: +picturesettings = Picture Settings +pictureresolution = Picture Resolution: +rotate = Rotate: +r0deg = 0 degrees +r90deg = 90 degrees +r180deg = 180 degrees +r270deg = 270 degrees +brightness = Brightness: +colour = Colour: +colourrgb = Colour (RGB) +grey = Greyscale + +dpi = dpi +mm = mm + +picturesettings = Picture Settings +outputmoduleresults = Output Format Module Results +outputmodulefailed = The output format module failed with the following error: %s +outputmoduleunable = As the output format module failed, the process is unable to continue. +outputmodulecomplete = The output format module completed with no errors. +exportmoduleresults = Export Format Modules Results +exportmodulefailed = The export format module failed with the following error: %s +exportmodulecomplete = The export format module completed with no errors. +noexportmoduleselected = No export format modules were selected. +resultsuffix = %s - Results +imagepreview = Image Preview +outputformatsettings = Output Format Module Settings +outputmodule = Output format module: +noneavailable = None available. +nooutputmodulesavail = There are no output format modules available. Unable to continue. +nooutputmoduleopts = There are no options available for this output format module. +outputmodulemissing = The output format module with the filename given is missing. Unable to continue. +outputmoduleinvalidfilepermissions = You cannot use this output format module as the file permissions set for it are invalid. Unable to continue. +outputmoduleinvaliddbpermissions = You cannot use this output format module as you do not have permission to use it. Unable to continue. +outputmoduleinvalidname = The name of the output format module given is invalid. Unable to continue. +exportformatsettings = Export Format Module Settings +noexportmodulesavail = There are no export format modules available. Unable to continue. +exportmoduleinvalidfilepermissions = You cannot use this export format module as you do not have permission to use it. +exportmoduleinvaliddbpermissions = You cannot use this export format module as the file permissions set for it are invalid. +exportmoduleinvalidname = The name of the export format module given is invalid. +exportmodulemissing = The export format module with the filename given is missing. +noexportmoduleopts = There are no options available for this export format module. + +causedpictureresolution = %s (caused by the Picture Resolution setting) +causedtopleftx = %s (caused by the Top Left X Picture Dimension setting) +causedtoplefty = %s (caused by the Top Left Y Picture Dimension setting) +causedbottomrightx = %s (caused by the Bottom Right X Picture Dimension setting) +causedbottomrighty = %s (caused by the Bottom Right Y Picture Dimension setting) \ No newline at end of file diff --git a/cgi-files/page.html b/cgi-files/page.html new file mode 100644 index 0000000..f1917c3 --- /dev/null +++ b/cgi-files/page.html @@ -0,0 +1,256 @@ + + + + Xestia Scanner Server<xestiascan:title> + + + + +
+ Xestia Scanner Server + +
+
+ +
+ +
+ +
+ + + diff --git a/cgi-files/xsdss.cgi b/cgi-files/xsdss.cgi new file mode 100644 index 0000000..822526d --- /dev/null +++ b/cgi-files/xsdss.cgi @@ -0,0 +1,665 @@ +#!/usr/bin/perl -w + +################################################################################# +# Xestia Scanner Server (xsdss.cgi) # +# Main program script # +# # +# Version: 0.1.0 # +# # +# Copyright (C) 2005-2011 Steve Brokenshire # +# # +# This code has been forked from Kiriwrite . # +# Save development time, recycle your code where possible! # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, version 3 of the License. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see . # +################################################################################# + +use strict; +use warnings; + +use utf8; +use CGI::Lite; +use Tie::IxHash; +use MIME::Base64 3.13 qw(decode_base64url); + +binmode STDOUT, ':utf8'; + +# This is commented out because it uses a fair bit of CPU usage. + +#use CGI::Carp('fatalsToBrowser'); # Output errors to the browser. + +# Declare global variables for Xestia Scanner Server settings and languages. + +our ($xestiascan_config, %xestiascan_config, %xestiascan_lang, $xestiascan_lang, $xestiascan_version, %xestiascan_version, $xestiascan_env, %xestiascan_env, $xestiascan_presmodule, $xestiascan_authmodule, $xestiascan_script_name, $xestiascan_env_path); +our ($form_data, %form_data); +our ($loggedin_user); +our $successful_auth = 0; + +# If you are using mod_perl please change these settings to the correct +# directory where this script is being run from. + +use lib '.'; +chdir('.'); + +# Load the common functions module. + +use Modules::System::Common; + +# Setup the version information for Xestia Scanner Version. + +%xestiascan_version = ( + "major" => 0, + "minor" => 1, + "revision" => 0 +); + +xestiascan_initialise; # Initialise the Xestia Scanner Server enviroment. +xestiascan_settings_load; # Load the configuration options. + +my $query_lite = new CGI::Lite; +$form_data = $query_lite->parse_form_data(); + +# Check to see if the user is logged in and present a form if not. + +use Modules::System::Auth; + +# Check to see if the module is a multiuser module. + +my %authmodule_capabilities = $xestiascan_authmodule->capabilities(); + +if ($authmodule_capabilities{'multiuser'} eq 0){ + + # Module does not have multiuser support so don't do + # any authentication. + + $successful_auth = 1; + +} + +my $auth_username = ""; +my $auth_password = ""; +my $auth_seed = ""; +my $auth_stayloggedin = ""; +my $auth_validinput = 1; +my $cookie_expirestime = 0; +my $auth_failure = int(0); +my $print_cookie = 0; +my $auth_result = "none"; + +my $cookie_data = $query_lite->parse_cookies; + +$auth_username = decode_base64url($cookie_data->{ $main::xestiascan_config{'database_tableprefix'} . '_auth_username'}); +$auth_seed = $cookie_data->{ $main::xestiascan_config{'database_tableprefix'} . '_auth_seed'}; + +if (!$auth_username || !$auth_seed){ + + # The authentication data contains invalid input. + + $auth_validinput = 0; + +} + +# Check to see if the username and seed are valid and +# skip to the login form if it isn't. + +if ($auth_validinput eq 1){ + + # Connect to the database server and authenticate. + + $xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + $auth_result = $xestiascan_authmodule->userauth("seed", $auth_username, $auth_seed); + + if ($xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + $successful_auth = 1 if $auth_result eq 1; + $auth_failure = 1 if $auth_result ne 1; + $auth_failure = 0 if (!$auth_seed || $auth_seed eq ""); + + # Disconnect from the database server. + + #$xestiascan_authmodule->disconnect(); + +} + +if ($form_data->{'mode'} && $form_data->{'mode'} eq "auth" && $successful_auth eq 0){ + + $auth_username = $form_data->{'username'}; + $auth_password = $form_data->{'password'}; + $auth_stayloggedin = $form_data->{'stayloggedin'}; + + if (!$auth_stayloggedin || $auth_stayloggedin ne "on"){ + + $auth_stayloggedin = 0; + $cookie_expirestime = 10800; + + } else { + + $auth_stayloggedin = 1; + $cookie_expirestime = 31536000; + + } + + $xestiascan_authmodule->connect(); + + # Check if any errors occured while connecting to the database server. + + if ($main::xestiascan_authmodule->geterror eq "AuthConnectionError"){ + + # A database connection error has occured so return + # an error. + + xestiascan_error("authconnectionerror", $main::xestiascan_authmodule->geterror(1)); + + } + + ($auth_result, $auth_seed) = $xestiascan_authmodule->userauth("password", $auth_username, $auth_password, $auth_stayloggedin); + + if ($xestiascan_authmodule->geterror eq "DatabaseError"){ + + # A database error has occured so return an error with + # the extended error information. + + xestiascan_error("autherror", $main::xestiascan_authmodule->geterror(1)); + + } + + $successful_auth = 1 if $auth_result eq 1; + $auth_failure = 1 if $auth_result ne 1; + + # Disconnect from the database server. + + #$xestiascan_authmodule->disconnect(); + + $form_data->{'mode'} = ""; + + $print_cookie = 1; + +} + +if ($successful_auth eq 0) { + + # No valid authenication credentials are available so write a form. + + my $authpagedata = xestiascan_auth_authenticate($auth_failure); + + xestiascan_output_header; + xestiascan_output_page("Login", $authpagedata, "none"); + exit; + +} + +if ($successful_auth eq 1){ + + $loggedin_user = $auth_username; + +} + +# endif + +# Check if a mode has been specified and if a mode has been specified, continue +# and work out what mode has been specified. + +if ($form_data->{'mode'}){ + my $http_query_mode = $form_data->{'mode'}; + + if ($http_query_mode eq "scan"){ + + use Modules::System::Scan; + + if ($form_data->{'action'}){ + + my $http_query_action = $form_data->{'action'}; + + if ($http_query_action eq "scan"){ + + my $http_query_previewdocument = $form_data->{'previewdocument'}; + my $http_query_switch = $form_data->{'switch'}; + + $http_query_previewdocument = "no" if !$http_query_previewdocument; + $http_query_switch = "no" if !$http_query_switch; + + # Get the variables needed for the subroutine. + + my %previewoptions; + + $previewoptions{ScannerID} = $form_data->{'scanner'}; + $previewoptions{Brightness} = $form_data->{'brightness'}; + $previewoptions{Contrast} = $form_data->{'contrast'}; + $previewoptions{Rotate} = $form_data->{'rotate'}; + $previewoptions{Colour} = $form_data->{'colourtype'}; + $previewoptions{Resolution} = $form_data->{'imagedpi'}; + $previewoptions{TopLeftX} = $form_data->{'topleftx'}; + $previewoptions{TopLeftY} = $form_data->{'toplefty'}; + $previewoptions{BottomRightX} = $form_data->{'bottomrightx'}; + $previewoptions{BottomRightY} = $form_data->{'bottomrighty'}; + + $previewoptions{TopLeftX} = "0" if !$previewoptions{TopLeftX}; + + if ($http_query_switch eq "switched"){ + + # Switching scanners so don't need to scan. + + my $pagedata = xestiascan_scan_preview("off", %previewoptions); + + # Output the header to browser/console/stdout. + + xestiascan_output_header; + xestiascan_output_page($xestiascan_lang{scan}{scanconfig}, $pagedata, "database"); # Output the page to browser/console/stdout. + exit; # End the script. + + } + + if ($http_query_previewdocument eq "on"){ + + # No action specified so write out default form. + + my $pagedata = xestiascan_scan_preview("on", %previewoptions); + + # Output the header to browser/console/stdout. + + xestiascan_output_header; + xestiascan_output_page($xestiascan_lang{scan}{scanconfig}, $pagedata, "database"); # Output the page to browser/console/stdout. + exit; # End the script. + + } else { + + my $http_query_outputformat = $form_data->{'outputformat'}; + my $http_query_formatswitch = $form_data->{'formatswitch'}; + my $http_query_confirm = $form_data->{'confirm'}; + my $http_query_imagehex = $form_data->{'imagehex'}; + + $http_query_formatswitch = "no" if !$http_query_formatswitch; + $previewoptions{Switched} = $http_query_formatswitch; + + if (!$http_query_confirm){ + $http_query_confirm = 0; + } + + if ($http_query_formatswitch eq "yes"){ + $http_query_confirm = 0; + } + + $previewoptions{ImageHex} = $http_query_imagehex if $http_query_imagehex; + $previewoptions{OutputFormat} = $http_query_outputformat if $http_query_outputformat; + + my $pagedata = xestiascan_scan_final($http_query_confirm, %previewoptions); + + xestiascan_output_header; + xestiascan_output_page($xestiascan_lang{scan}{picturesettings}, $pagedata, "database"); # Output the page to browser/console/stdout. + exit; # End the script. + + } + + } elsif ($http_query_action eq "getpreviewimage"){ + + my $http_query_pictureid = $form_data->{'pictureid'}; + my $http_query_dontclear = $form_data->{'dontclear'}; + + if (!$http_query_dontclear){ + $http_query_dontclear = 0; + } + + xestiascan_scan_getpreviewimage($http_query_pictureid, $http_query_dontclear); + exit; + + } + + } + + # No action specified so write out default form. + + my $pagedata = xestiascan_scan_preview(); + + # Output the header to browser/console/stdout. + + xestiascan_output_header; + xestiascan_output_page($xestiascan_lang{scan}{scanconfig}, $pagedata, "database"); # Output the page to browser/console/stdout. + exit; # End the script. + + } elsif ($http_query_mode eq "users"){ + + use Modules::System::Users; + + if ($form_data->{'action'}){ + + my $http_query_action = $form_data->{'action'}; + + if ($http_query_action eq "add"){ + + my $http_query_confirm = $form_data->{'confirm'}; + + if (!$http_query_confirm){ + + # The http_query_confirm variable is uninitialised, so place a + # '0' (meaning an unconfirmed action). + + $http_query_confirm = 0; + + } + + if ($http_query_confirm eq 1){ + + use Hash::Search; + my $hs = new Hash::Search; + my %http_userinfo; + %form_data = $query_lite->parse_form_data(); + + $http_userinfo{'Username'} = $form_data->{'username'}; + $http_userinfo{'Name'} = $form_data->{'name'}; + $http_userinfo{'Password'} = $form_data->{'password'}; + $http_userinfo{'ConfirmPassword'} = $form_data->{'confirmpassword'}; + $http_userinfo{'Admin'} = $form_data->{'admin'}; + $http_userinfo{'Enabled'} = $form_data->{'enabled'}; + + # Get the list of scanners from the query. + + $hs->hash_search("^scanner_", %form_data); + my %http_scanner = $hs->hash_search_resultdata; + + # Get the list of output modules from the query. + + $hs->hash_search("^outputmodule_", %form_data); + my %http_outputmodules = $hs->hash_search_resultdata; + + # Get the list of export modules from the query. + + $hs->hash_search("^exportmodule_", %form_data); + my %http_exportmodules = $hs->hash_search_resultdata; + + my $pagedata = xestiascan_users_add($http_userinfo{Username}, \%http_userinfo, \%http_scanner, \%http_outputmodules, \%http_exportmodules, $http_query_confirm); + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{adduser}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } + + my $pagedata = xestiascan_users_add; + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{adduser}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } elsif ($http_query_action eq "edit"){ + + my $http_query_confirm = $form_data->{'confirm'}; + my $http_query_username = $form_data->{'user'}; + + if (!$http_query_confirm){ + + # The http_query_confirm variable is uninitialised, so place a + # '0' (meaning an unconfirmed action). + + $http_query_confirm = 0; + + } + + if ($http_query_confirm eq 1){ + + # The action to edit the user has been confirmed so collect + # the information needed for the xestiascan_users_edit + # subroutine. + + use Hash::Search; + my $hs = new Hash::Search; + my %http_userinfo; + my %form_data = $query_lite->parse_form_data(); + + my $confirm = $form_data->{'confirm'}; + $http_userinfo{'OriginalUsername'} = $form_data->{'username_original'}; + $http_userinfo{'NewUsername'} = $form_data->{'username'}; + $http_userinfo{'Name'} = $form_data->{'name'}; + $http_userinfo{'Password'} = $form_data->{'password'}; + $http_userinfo{'ConfirmPassword'} = $form_data->{'confirmpassword'}; + $http_userinfo{'Admin'} = $form_data->{'admin'}; + $http_userinfo{'Enabled'} = $form_data->{'enabled'}; + + # Get the list of scanners from the query. + + $hs->hash_search("^scanner_", %form_data); + my %http_scanner = $hs->hash_search_resultdata; + + # Get the list of output modules from the query. + + $hs->hash_search("^outputmodule_", %form_data); + my %http_outputmodules = $hs->hash_search_resultdata; + + # Get the list of export modules from the query. + + $hs->hash_search("^exportmodule_", %form_data); + my %http_exportmodules = $hs->hash_search_resultdata; + + my $pagedata = xestiascan_users_edit($http_userinfo{OriginalUsername}, \%http_userinfo, \%http_scanner, \%http_outputmodules, \%http_exportmodules, $confirm); + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{edituser}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } + + my $pagedata = xestiascan_users_edit($http_query_username); + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{edituser}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } elsif ($http_query_action eq "delete"){ + + my $http_query_confirm = $form_data->{'confirm'}; + my $http_query_username = $form_data->{'user'}; + + if (!$http_query_confirm){ + + # The http_query_confirm variable is uninitialised, so place a + # '0' (meaning an unconfirmed action). + + $http_query_confirm = 0; + + } + + if ($http_query_confirm eq 1){ + + # The action to delete a user has been confirmed. + + my $pagedata = xestiascan_users_delete($http_query_username, $http_query_confirm); + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{deleteuser}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } + + my $pagedata = xestiascan_users_delete($http_query_username); + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{deleteuser}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } elsif ($http_query_action eq "flush"){ + + my $http_query_confirm = $form_data->{'confirm'}; + + $http_query_confirm = 0 if !$http_query_confirm; + + my $pagedata = xestiascan_users_flush($http_query_confirm); + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{logoutallusers}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } else { + + # The action specified was something else other than those + # above, so return an error. + + xestiascan_error("invalidaction"); + + } + + } + + my $showdeactivated = 0; + + if ($form_data->{'showdeactivated'} && $form_data->{'showdeactivated'} eq "on"){ + + $showdeactivated = 1; + + } + + my $pagedata = xestiascan_users_list({ ShowDeactivatedUsers => $showdeactivated }); + + xestiascan_output_header; # Output the header to browser/console/stdout; + xestiascan_output_page($xestiascan_lang{users}{userslist}, $pagedata, "users"); # Output the page to browser/console/stdout; + exit; # End the script. + + } elsif ($http_query_mode eq "settings"){ + + use Modules::System::Settings; + + if ($form_data->{'action'}){ + my $http_query_action = $form_data->{'action'}; + + if ($http_query_action eq "edit"){ + + # The action specified is to edit the settings. Check if the action + # to edit the settings has been confirmed. + + my $http_query_confirm = $form_data->{'confirm'}; + + if (!$http_query_confirm){ + + # The confirm value is blank, so set it to 0. + + $http_query_confirm = 0; + + } + + if ($http_query_confirm eq 1){ + + # The action to edit the settings has been confirmed. Get the + # required settings from the HTTP query. + + my $http_query_imagesuri = $form_data->{'imagesuripath'}; + my $http_query_scansuri = $form_data->{'scansuripath'}; + my $http_query_scansfs = $form_data->{'scansfspath'}; + my $http_query_datetimeformat = $form_data->{'datetime'}; + my $http_query_systemlanguage = $form_data->{'language'}; + my $http_query_presmodule = $form_data->{'presmodule'}; + my $http_query_authmodule = $form_data->{'authmodule'}; + my $http_query_outputmodule = $form_data->{'outputmodule'}; + + my $http_query_database_server = $form_data->{'database_server'}; + my $http_query_database_port = $form_data->{'database_port'}; + my $http_query_database_protocol = $form_data->{'database_protocol'}; + my $http_query_database_sqldatabase = $form_data->{'database_sqldatabase'}; + my $http_query_database_username = $form_data->{'database_username'}; + my $http_query_database_passwordkeep = $form_data->{'database_password_keep'}; + my $http_query_database_password = $form_data->{'database_password'}; + my $http_query_database_tableprefix = $form_data->{'database_tableprefix'}; + + my $pagedata = xestiascan_settings_edit({ ImagesURIPath => $http_query_imagesuri, ScansURIPath => $http_query_scansuri, ScansFSPath => $http_query_scansfs, DateTimeFormat => $http_query_datetimeformat, SystemLanguage => $http_query_systemlanguage, PresentationModule => $http_query_presmodule, OutputModule => $http_query_outputmodule, AuthModule => $http_query_authmodule, DatabaseServer => $http_query_database_server, DatabasePort => $http_query_database_port, DatabaseProtocol => $http_query_database_protocol, DatabaseSQLDatabase => $http_query_database_sqldatabase, DatabaseUsername => $http_query_database_username, DatabasePasswordKeep => $http_query_database_passwordkeep, DatabasePassword => $http_query_database_password, DatabaseTablePrefix => $http_query_database_tableprefix, Confirm => 1 }); + + xestiascan_output_header; # Output the header to browser/console/stdout. + xestiascan_output_page($xestiascan_lang{setting}{editsettings}, $pagedata, "settings"); # Output the page to browser/console/stdout. + exit; # End the script. + + } + + # The action to edit the settings has not been confirmed. + + my $pagedata = xestiascan_settings_edit(); + + xestiascan_output_header; # Output the header to browser/console/stdout. + xestiascan_output_page($xestiascan_lang{setting}{editsettings}, $pagedata, "settings"); # Output the page to browser/console/stdout. + exit; # End the script. + + } else { + + # The action specified was something else other than those + # above, so return an error. + + xestiascan_error("invalidaction"); + + } + + } + + # No action has been specified, so print out the list of settings currently being used. + + my $pagedata = xestiascan_settings_view(); + + xestiascan_output_header; # Output the header to browser/console/stdout. + xestiascan_output_page($xestiascan_lang{setting}{viewsettings}, $pagedata, "settings"); # Output the page to browser/console/stdout. + exit; # End the script. + + } elsif ($http_query_mode eq "logout"){ + + # The mode selected is to logout the user. + + my $pagedata = xestiascan_auth_logout(); + + xestiascan_output_header("cookie_logout"); # Output the header to browser/console/stdout. + xestiascan_output_page($xestiascan_lang{setting}{logout}, $pagedata, "settings"); # Output the page to browser/console/stdout. + exit; # End the script. + + } else { + + # An invalid mode has been specified so return + # an error. + + xestiascan_error("invalidmode"); + + } + +} else { + + # No mode has been specified, so print the default "first-run" view of the + # scanning setup. + + use Modules::System::Scan; + + my $pagedata = xestiascan_scan_preview(); + + # Output the header to browser/console/stdout. + + if ($print_cookie eq 1){ + xestiascan_output_header("cookie", $auth_username, $auth_seed, $cookie_expirestime); + } else { + xestiascan_output_header; + } + + xestiascan_output_page($xestiascan_lang{scan}{scanconfig}, $pagedata, "database"); # Output the page to browser/console/stdout. + exit; # End the script. + +} + +__END__ \ No newline at end of file diff --git a/misc/dbspec.txt b/misc/dbspec.txt new file mode 100644 index 0000000..ab8a58d --- /dev/null +++ b/misc/dbspec.txt @@ -0,0 +1,60 @@ +User table +========== + +uid autonumber +username text(64) +password memo (SHA512) +name text(128) +admin boolean +deactivated + +create table xestiascan_users ( +uid SERIAL PRIMARY KEY, +username varchar(64) UNIQUE NOT NULL, +salt varchar(512) NOT NULL, +password text NOT NULL, +name varchar(128) NOT NULL, +admin boolean NOT NULL, +enabled boolean NOT NULL +); + +Access Scanner table +==================== + +uid (linked to user table) +scannerid text(256) +enabled boolean + +create table xestiascan_scanners ( +uid bigint NOT NULL, +scannerid varchar(256) NOT NULL, +enabled boolean NOT NULL +); + +Access Module table +=================== + +uid (linked to user table) +moduletype text(12) +modulename text(256) +enabled boolean + +create table xestiascan_modules( +uid bigint NOT NULL, +moduletype varchar(12) NOT NULL, +modulename varchar(256) NOT NULL, +enabled boolean NOT NULL +); + +Sessions table +============== + +seed text(32) unique primary key not null, +username memo NOT NULL, +expires datetime NOT NULL + +create table xestiascan_sessions( +seed varchar(32) UNIQUE PRIMARY KEY NOT NULL, +username text NOT NULL, +expires timestamp NOT NULL +); \ No newline at end of file diff --git a/non-cgi-files/images/menutop.png b/non-cgi-files/images/menutop.png new file mode 100755 index 0000000..f824861 Binary files /dev/null and b/non-cgi-files/images/menutop.png differ diff --git a/non-cgi-files/images/pagebackground.png b/non-cgi-files/images/pagebackground.png new file mode 100755 index 0000000..82053eb Binary files /dev/null and b/non-cgi-files/images/pagebackground.png differ diff --git a/non-cgi-files/images/scannertop.png b/non-cgi-files/images/scannertop.png new file mode 100755 index 0000000..970b9f1 Binary files /dev/null and b/non-cgi-files/images/scannertop.png differ diff --git a/non-cgi-files/images/sectiontop.png b/non-cgi-files/images/sectiontop.png new file mode 100755 index 0000000..40d94d1 Binary files /dev/null and b/non-cgi-files/images/sectiontop.png differ diff --git a/non-cgi-files/images/tabletop.png b/non-cgi-files/images/tabletop.png new file mode 100755 index 0000000..83a4436 Binary files /dev/null and b/non-cgi-files/images/tabletop.png differ