search plugin update - do not display only last version changelog

Changelog

@@ -38,6 +38,7 @@
     - BUGFIX: Search plugin update is not making the GUI freeze anymore (moved to a thread)
     - BUGFIX: DHT settings were not saved correctly
     - BUGFIX: Workaround to build on Fedora system (pkg-config problem)
+    - BUGFIX: search plugin update - do not display only last version changelog
     - COSMETIC: Redesigned torrent properties a little
     - COSMETIC: Redesigned options a little
     - COSMETIC: Display more logs messages concerning features

TODO

@@ -45,7 +45,6 @@
   - Windows port (Chris - Peerkoel)
   - Translations update
   - .ico support?
-  - improve mininova search engine support
   - Download/Finished lists cleanup
   - Move transfer lists refreshers to threads
   - Wait for some bug fixes in libtorrent :

src/searchEngine.cpp

@@ -386,7 +386,7 @@ float SearchEngine::getNovaVersion(QString novaPath) const{
 }
 
 // Returns changelog of nova.py search engine
-QByteArray SearchEngine::getNovaChangelog(QString novaPath) const{
+QByteArray SearchEngine::getNovaChangelog(QString novaPath, float my_version) const{
   QFile dest_nova(novaPath);
   if(!dest_nova.exists()){
     return QByteArray("None");
@@ -402,10 +402,15 @@ QByteArray SearchEngine::getNovaChangelog(QString novaPath) const{
     if(line.startsWith("# Changelog:")){
       in_changelog = true;
     }else{
-      if(in_changelog && line.isEmpty()){
-        // end of changelog
-        return changelog;
+      if(line.isEmpty()){
+        in_changelog = false;
       }
+      if(line.startsWith("# End Changelog")) break;
+      QString end_version = "# Version: ";
+      char tmp[5];
+      snprintf(tmp, 5, "%.2f", my_version);
+      end_version+=QString(tmp);
+      if(line.startsWith((const char*)end_version.toUtf8())) break;
       if(in_changelog){
         line.remove(0,1);
         changelog.append(line);
@@ -437,10 +442,11 @@ void SearchEngine::updateNova() const{
 void SearchEngine::novaUpdateDownloaded(QString url, QString filePath){
   float version_on_server = getNovaVersion(filePath);
   qDebug("Version on qbittorrent.org: %.2f", version_on_server);
-  if(version_on_server > getNovaVersion(misc::qBittorrentPath()+"nova.py")){
+  float my_version = getNovaVersion(misc::qBittorrentPath()+"nova.py");
+  if(version_on_server > my_version){
     if(QMessageBox::question(this,
        tr("Search plugin update -- qBittorrent"),
-          tr("Search plugin can be updated, do you want to update it?\n\nChangelog:\n")+getNovaChangelog(filePath),
+          tr("Search plugin can be updated, do you want to update it?\n\nChangelog:\n")+getNovaChangelog(filePath, my_version),
              tr("&Yes"), tr("&No"),
                 QString(), 0, 1)){
                   return;

src/searchEngine.h

@@ -57,7 +57,7 @@ class SearchEngine : public QWidget, public Ui::search_engine{
     SearchEngine(bittorrent *BTSession, QSystemTrayIcon *myTrayIcon, bool systrayIntegration);
     ~SearchEngine();
     float getNovaVersion(QString novaPath) const;
-    QByteArray getNovaChangelog(QString novaPath) const;
+    QByteArray getNovaChangelog(QString novaPath, float my_version) const;
     bool loadColWidthSearchList();
 
   public slots:

src/search_engine/nova.py

@@ -12,21 +12,21 @@
 # Changelog:
 # - Use multiple threads to optimize speed
 
-# Version: 2.0
+# Version: 2.00
 # Changelog:
 # - Fixed ThePirateBay search engine
 # - Fixed Meganova search engine
 # - Fixed Mininova search engine
 
-# Version: 1.9
+# Version: 1.90
 # Changelog:
 # - Various fixes
 
-# Version: 1.8
+# Version: 1.80
 # Changelog:
 # - Fixed links from isohunt
 
-# Version: 1.7
+# Version: 1.70
 # Changelog:
 # - merged with qbittorrent branch (code cleanup, indentation mistakes)
 # - separate standalone and slave mode
@@ -34,6 +34,8 @@
 # - added meganova
 # - added multithreaded mode
 
+# End Changelog
+
 # Author:
 #  Fabien Devaux <fab AT gnux DOT info>
 # Contributors: