+// frmUpdate.cpp - frmUpdate form functions
+//
+// (c) 2016-2017 Xestia Software Development.
+//
+// This file is part of Xestia Calendar.
+//
+// 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 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.
+//
+// You should have received a copy of the GNU General Public License along
+// with Xestia Calendar. If not, see <http://www.gnu.org/licenses/>
+
#include "frmUpdate.h"
+size_t WritebackFuncUpdate(char *ptr, size_t size, size_t nmemb, wxString *stream){
+
+ // Write back function for getting version information.
+
+ wxString data;
+ //wxString *PageInput;
+ data = wxString::FromUTF8((char *)ptr);
+
+ stream->Append(Data);
+
+ return size * nmemb;
+
+}
+
frmUpdate::frmUpdate( wxWindow* parent )
:
frmUpdateADT( parent )
}
+void frmUpdate::FetchData()
+{
+
+ // Connect to the update server and grab the
+ // build type information.
+
+ CURL *conn;
+ conn = curl_easy_init();
+ CURLcode connCode;
+
+ wxString pageData;
+ wxString pageHeader;
+
+ wxString updateAddress = wxT("http://update.xestia.co.uk/xestiacalendar/");
+ updateAddress.Append(XSDCAL_SOURCE);
+
+ curl_easy_setopt(conn, CURLOPT_URL, (const char*)updateAddress.mb_str(wxConvUTF8));
+ curl_easy_setopt(conn, CURLOPT_NOPROGRESS, 0);
+ curl_easy_setopt(conn, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
+ curl_easy_setopt(conn, CURLOPT_TIMEOUT, 3);
+ curl_easy_setopt(conn, CURLOPT_FAILONERROR, TRUE);
+ curl_easy_setopt(conn, CURLOPT_USERAGENT, XSDCAL_USERAGENT);
+ curl_easy_setopt(conn, CURLOPT_WRITEFUNCTION, WritebackFuncUpdate);
+ curl_easy_setopt(conn, CURLOPT_WRITEDATA, &pageData);
+ curl_easy_setopt(conn, CURLOPT_WRITEHEADER, &pageHeader);
+ curl_easy_setopt(conn, CURLOPT_NOSIGNAL, 1);
+ curl_easy_setopt(conn, CURLOPT_NOPROGRESS, 1);
+
+ connCode = (curl_easy_perform(conn));
+
+ // Split the data received.
+
+ pageData.Trim();
+
+ wxString supportCode = pageData.Left(1);
+ wxString versionCode = pageData.Mid(1, wxString::npos);
+ wxString runningVer = wxString::Format(wxT("%s"), XSDCAL_VERSION);
+
+ double availableVersion;
+ double currentVersion;
+
+ // Setup the running version.
+
+ lblRunningVer->SetLabel(runningVer);
+
+ // Setup the build type.
+
+ wxString buildType = wxT(XSDCAL_SOURCE);
+ lblBuildType->SetLabel(buildType);
+
+ if (connCode != CURLE_OK){
+
+ lblAvailableVer->SetLabel(_("Unable to determine."));
+ curl_easy_cleanup(conn);
+ curl_global_cleanup();
+
+ lblUpdateMessage->SetLabel(_("An error has occurred. The error message is: ") + wxString::Format(wxT("%s"), curl_easy_strerror(connCode)));
+
+ return;
+
+ }
+
+ // Cleanup connections.
+
+ curl_easy_cleanup(conn);
+
+ // Setup the avaiable version.
+
+ runningVer.ToDouble(¤tVersion);
+
+ if (versionCode.ToDouble(&availableVersion)){
+
+ lblAvailableVer->SetLabel(versionCode);
+
+ } else {
+
+ lblAvailableVer->SetLabel(_("Unable to determine."));
+
+ lblUpdateMessage->SetLabel(_("Cannot determine the available version at this time. Please retry in a while."));
+
+ return;
+
+ }
+
+ // Set a message.
+
+ if (BuildType == wxT("source")){
+
+ // Write message about getting the update
+ // from Xestia Gelforn.
+
+ if (currentVersion >= availableVersion){
+
+ lblUpdateMessage->SetLabel(_("Xestia Calendar is up to date.\n\nFor a small yearly cost, prebuilt packages and support is available from Xestia PREMIUM (https://premium.xestia.co.uk)."));
+
+ } else {
+
+ lblUpdateMessage->SetLabel(_("An updated version of Xestia Calendar is available from Xestia Gelforn (https://gelforn.xestia.co.uk/).\n\nFor a small yearly cost, prebuilt packages and support is available from Xestia PREMIUM (https://premium.xestia.co.uk)."));
+
+ }
+
+ } else {
+
+ btnVisitGelforn->Hide();
+
+ // Display message based on type returned.
+
+ if (currentVersion >= availableVersion){
+
+ wxString updateMessage = _("Xestia Calendar is up to date.\n\n");
+
+ if (supportCode == wxT("U")){
+
+ updateMessage.Append(_("An updated version of Xestia Calendar is available from Xestia PREMIUM (https://premium.xestia.co.uk) but will require your operating system to be updated."));
+
+ } else if (supportCode == wxT("X")){
+
+ updateMessage.Append(_("Xestia Calendar is no longer supported on the operating system you are using. Please visit the Xestia PREMIUM website (https://premium.xestia.co.uk) for a list of supported operating systems."));
+
+ }
+
+ lblUpdateMessage->SetLabel(updateMessage);
+
+
+
+ }
+
+ if (supportCode == wxT("S")){
+
+ lblUpdateMessage->SetLabel(_("An updated version of Xestia Calendar for your system is available from Xestia PREMIUM (https://premium.xestia.co.uk)"));
+
+ } else if (supportCode == wxT("U")){
+
+ lblUpdateMessage->SetLabel(_("An updated version of Xestia Calendar is available from Xestia PREMIUM (https://premium.xestia.co.uk) but will require your operating system to be updated."));
+
+ } else if (supportCode == wxT("X")){
+
+ lblUpdateMessage->SetLabel(_("Xestia Calendar is no longer supported on the operating system you are using. Please visit the Xestia PREMIUM website (https://premium.xestia.co.uk) for a list of supported operating systems."));
+
+ }
+
+ }
+
+}
+
void frmUpdate::VisitGelforn( wxCommandEvent& event )
{
-// TODO: Implement VisitGelforn
+
+ // Launch the Xestia Gelforn website.
+
+ wxLaunchDefaultBrowser(wxT("https://gelforn.xestia.co.uk/"));
+
}
void frmUpdate::VisitPREMIUM( wxCommandEvent& event )
{
-// TODO: Implement VisitPREMIUM
+
+ // Launch the Xestia PREMIUM website.
+
+ wxLaunchDefaultBrowser(wxT("https://premium.xestia.co.uk/"));
+
}
void frmUpdate::CloseWindow( wxCommandEvent& event )
{
-// TODO: Implement CloseWindow
+
+ // Close this window.
+
+ this->Close();
+
}
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