Updated/Added copyright header and licensing to all source files

[xestiacalendar/.git] / source / objects / CalDAV / CalDAV.h

diff --git a/source/objects/CalDAV/CalDAV.h b/source/objects/CalDAV/CalDAV.h
index 31e5c3b..5629b87 100644 (file)
--- a/source/objects/CalDAV/CalDAV.h
+++ b/source/objects/CalDAV/CalDAV.h
@@ -1,14 +1,14 @@
 // CalDAV.h - CalDAV Connection Object header.
 //
-// (c) 2016 Xestia Software Development.
+// (c) 2016-2017 Xestia Software Development.
 //
 // This file is part of Xestia Calendar.
 //
-// Xestia Address Book is free software: you can redistribute it and/or modify
+// Xestia Calendar 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.
 //
-// Xestia Address Book is distributed in the hope that it will be useful,
+// Xestia Calendar 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.
@@ -20,7 +20,16 @@
 #define __OBJECTS_CALDAV_CALDAV_H__
 
 #include <curl/curl.h>
+#include <libxml/parser.h>
+#include <libxml/tree.h>
 #include <string>
+#include <iostream>
+#include <vector>
+#include <stdexcept>
+#include <map>
+#include "../../common/colour.h"
+#include "../../common/text.h"
+#include "../../common/uuid.h"
 
 using namespace std;
 
@@ -29,17 +38,40 @@ using namespace std;
 
 enum CalDAVQueryResult {
        CALDAVQUERYRESULT_UNITTESTFAIL = -1,
-       CALDAVQUERYRESULT_OK
+       CALDAVQUERYRESULT_OK,
+       CALDAVQUERYRESULT_NOTRUN,
+       CALDAVQUERYRESULT_SERVERERROR
+};
+
+struct CalDAVCalendarList {
+
+       map<int,string> Name;
+       map<int,string> HREF;
+       map<int,int> Order;
+       map<int,string> Description;
+       map<int,Colour> CalColour;
+       map<int,string> Tag;
+       map<int,string> TagURL;
+       
+};
+
+struct CalDAVEntryList {
+       
+       map<int,string> HREF;
+       map<int,string> Data;
+       map<int,string> Tag;
+       
 };
 
 struct CalDAVConnectionData{
        
-       string Hostname;
-       int Port;
-       string Username;
-       string Password;
-       string Prefix;
-       bool UseSSL;
+       string Hostname = "";
+       int Port = 8008;
+       string Username = "";
+       string Password = "";
+       string Prefix = "";
+       bool UseSSL = true;
+       int Timeout = 60;
        
 };
 
@@ -55,9 +87,22 @@ struct CalDAVStatus{
        string Username;
        string Prefix;
        bool UseSSL;    
+       int Timeout;
 
 };
 
+// CalDAVServerSupport: used for
+// getting what the server supports
+// from the CalDAV specification.
+
+struct CalDAVServerSupport{
+       
+       // Variable name.                          Name in CalDAV header.
+       
+       bool BasicSupport = false;              // calendar-access
+       
+};
+
 // CalDAVServerResult: used for
 // getting the result of the
 // request made via the CalDAV
@@ -65,13 +110,85 @@ struct CalDAVStatus{
 
 struct CalDAVServerResult{
 
+       CalDAVQueryResult Result = CALDAVQUERYRESULT_NOTRUN;
+       CURLcode Code = CURLE_OK;
+       long HTTPCode = 0;
        
+};
+
+// CalDAVSendData: used for
+// sending data to the CaLDAV
+// server.
 
+struct CalDAVSendData{
+       string *readptr;
+       long sizeleft;
+       int seek = 0;
 };
 
 class CalDAV{
 
+       private:
+               string ProcessXMLUserPrincipal();
+               string ProcessXMLCalendarHome();
+               CalDAVCalendarList ProcessXMLCalendarList();
+               CalDAVEntryList ProcessXMLEntryList();
+               CalDAVEntryList ProcessXMLSyncTokenList();
+               string ProcessXMLEntryETag();
+               bool MatchXMLNameTransverse(xmlNodePtr *NodePtr, string NodeName);
+               bool MatchXMLName(xmlNodePtr *NodePtrOriginal, string NodeName);
+               string FetchXMLData(xmlNodePtr *NodePtr);
+               CalDAVServerResult EditCalendarProcess(string *CalendarHREF,
+                       string *CalendarName,
+                       Colour *CalendarColour,
+                       string *CalendarDescription,
+                       int *CalendarOrder);
+       
+               CalDAVConnectionData ConnectionData;
+               CalDAVServerResult ConnectionServerResult;
+               CURL *ConnectionHandle = nullptr;
+               string ServerData = "";
+               string ServerHeader = "";
+       
+       public:
+               CalDAV();
+               ~CalDAV();
+               void SetupConnectionData(CalDAVConnectionData *ConnData);
+               CalDAVStatus GetConnectionData();
+               CalDAVServerResult Connect();
+               CalDAVServerResult GetServerResult();
+               CalDAVServerSupport GetServerSupport();
+               CalDAVCalendarList GetCalendars();
+               CalDAVEntryList GetEntryList(string *CalendarHREF);
+               CalDAVEntryList GetEntryList(string *CalendarHREF, string *CalendarTag);
+       
+               CalDAVServerResult AddCalendar(string CalendarName);
+               CalDAVServerResult AddCalendar(string *CalendarName, string *CalendarShortName);
+       
+               CalDAVServerResult EditCalendar(string *CalendarHREF,
+                       string *CalendarName,
+                       Colour *CalendarColour,
+                       string *CalendarDescription,
+                       int *CalendarOrder);
+               CalDAVServerResult EditCalendar(string *CalendarHREF,
+                       Colour *CalendarColour);
+               CalDAVServerResult EditCalendar(string *CalendarHREF,
+                       string *CalendarName);
+               CalDAVServerResult EditCalendar(string *CalendarHREF,
+                       int *CalendarOrder);
+               CalDAVServerResult EditCalendarDescription(string *CalendarHREF,
+                       string *CalendarDescription);
+               
+               CalDAVServerResult DeleteCalendar(string *CalendarHREF);
+               
+               CalDAVServerResult AddEntry(string *CalendarEntryHREF, string *EntryData);
+               CalDAVServerResult EditEntry(string *CalendarEntryHREF, string *EntryData, string *EntryETag);
+               CalDAVServerResult DeleteEntry(string *CalendarEntryHREF);
        
+               string GetUserPrincipal();
+               string GetCalendarHome(string UserPrincipalURI);
+               
+               CalDAVServerResult GetEntryETag(string *CalendarEntryHREF, string *ETagValue);
        
 };
 
@@ -79,5 +196,6 @@ class CalDAV{
 // CalDAVConnectionData struct.
 
 bool CalDAVObjectValidSettings(CalDAVConnectionData *ConnData);
+string BuildServerAddress(CalDAVConnectionData *ConnData, string URIAddress);
 
 #endif