1 files changed, 18 insertions, 4 deletions

diff --git a/noncore/tools/pimconverter/converter.cpp b/noncore/tools/pimconverter/converter.cpp
index e8bd475..d92f382 100644
--- a/noncore/tools/pimconverter/converter.cpp
+++ b/noncore/tools/pimconverter/converter.cpp
@@ -124,219 +124,233 @@ void Converter::start_conversion(){
             destDB = OPimAccessFactory<OPimTodoAccess>::create( OPimGlobal::TODOLIST, OPimGlobal::XML, "converter" );
             }break;
         case DATEBOOK:{
             destDB = OPimAccessFactory<ODateBookAccess>::create( OPimGlobal::DATEBOOK, OPimGlobal::XML, "converter" );
                 }
             break;
         default:
             owarn << "Unknown database selected (" << m_selectedDatabase << ")" << oendl;
             return;
         }
         break;
     case SQL:
         odebug << "SQLDestDB = " << m_selectedDatabase << "" << oendl;
         switch( m_selectedDatabase ){
         case ADDRESSBOOK:{
             destDB = OPimAccessFactory<OPimContactAccess>::create( OPimGlobal::CONTACTLIST, OPimGlobal::SQL, "converter" );
                 }
             break;
         case TODOLIST:{
             destDB = OPimAccessFactory<OPimTodoAccess>::create( OPimGlobal::TODOLIST, OPimGlobal::SQL, "converter" );
             }break;
         case DATEBOOK:{
             destDB = OPimAccessFactory<ODateBookAccess>::create( OPimGlobal::DATEBOOK, OPimGlobal::SQL, "converter" );
                 }
             break;
         default:
             owarn << "Unknown database selected (" << m_selectedDatabase << ")" << oendl;
             return;
         }
         break;
     default:
         owarn << "Unknown destination format selected (" << m_selectedDestFormat << ")!!" << oendl;
         return;
     }
 
     if ( !sourceDB || !destDB )
         return;
 
     m_criticalState = true;
 
     sourceDB -> load();
     destDB -> load();
 
     QTime t;
     t.start();
 
     // Clean the dest-database if requested (isChecked)
     if ( m_eraseDB -> isChecked() ){
         odebug << "Clearing destination database!" << oendl;
         destDB -> clear();
     }
 
     // Now transmit every pim-item from the source database to the destination -database
     QArray<int> uidList = sourceDB->records();
     odebug << "Try to move data for addressbook.. (" << uidList.count() << " items) " << oendl;
     m_progressBar->setTotalSteps( uidList.count() );
     int count = 0;
     for ( uint i = 0; i < uidList.count(); ++i ){
         odebug << "Adding uid: " << uidList[i] << "" << oendl;
         OPimRecord* rec = sourceDB -> record( uidList[i] );
         destDB -> add( rec );
         m_progressBar->setProgress( ++count );
     }
 
     // Now commit data..
     destDB -> save();
 
     m_criticalState = false;
 
     // Delete the frontends. Backends will be deleted automatically, too !
     // We have to cast them back to delete them properly !
     switch( m_selectedDatabase ){
     case ADDRESSBOOK:
         delete static_cast<OPimContactAccess*> (sourceDB);
         delete static_cast<OPimContactAccess*> (destDB);
         break;
     case TODOLIST:
         delete static_cast<OPimTodoAccess*> (sourceDB);
         delete static_cast<OPimTodoAccess*> (destDB);
         break;
     case DATEBOOK:
         delete static_cast<ODateBookAccess*> (sourceDB);
         delete static_cast<ODateBookAccess*> (destDB);
         break;
     default:
         owarn << "Unknown database selected (" << m_selectedDatabase << ")" << oendl;
         return;
     }
 
 
     owarn << "Conversion is finished and needed " << t.elapsed() << " ms !" << oendl;
 }
 
 void Converter::closeEvent( QCloseEvent *e )
 {
 
         /* Due to the fact that we don't have multitasking here, this
          * critical handling don't make sense, but the future..
          */
         if ( m_criticalState ){
                 e->ignore();
                 return;
         }
         e->accept();
 }
 
 bool Converter::sqliteMoveAndConvert( const QString& name, const QString& src, const QString &dest )
 {
 
         QMessageBox::information( this, tr( "Pim-Converter" ),
                                   tr( "<qt>Starting to convert the database for %1</qt>" ).arg( name ) );
 
 
     bool error = false;
     QString cmd;
     if (!QFile::exists( src ) ) {
         cmd = tr( "No SQLite2 database could be found!" );
         error = true;
     }
 
     if( QFile::exists( dest ) ) {
         cmd = tr( "The database is already converted!" );
         error = true;
     }
 
 
     if ( error ){
                 QMessageBox::critical( this, tr("Pim-Converter"),
-                                       tr("<qt>Conversion not possible: \n"
+                                       tr("<qt>Conversion not possible: <br>"
                                           "Problem: %1</qt>").arg(cmd) );
                 return error;
     }
             
 
     /*
      * Move it over
      */
     cmd = "mv " + Global::shellQuote(src) + " " + Global::shellQuote(dest);
     if( ::system( cmd ) != 0 ){
             error = true;
     }
 
 
     /*
      * Convert it
      */
     if ( !error ){
             cmd = "sqlite " + Global::shellQuote(dest) + " .dump | sqlite3 " + Global::shellQuote(src);
             if ( ::system( cmd ) != 0 ){
                     error = true;
             }
     }
 
+
+    /*
+     * Check whether conversion really worked. If not, move old database back to recover it
+     */
+    if ( !QFile::exists( src ) ){
+            cmd = "mv " + Global::shellQuote(dest) + " " + Global::shellQuote(src);
+            if ( ::system( cmd ) != 0 ){
+            }
+            error = true;
+                    cmd = "Database-Format is not V2!?";    
+    }
+
     if ( error ){
             QMessageBox::critical( this, tr("Pim-Converter"),
-                                   tr("<qt>An internal error occurred: "
-                                      "Converting the database was impossible! "
-                                      "Command: '%1' </qt>").arg(cmd) );
+                                   tr("<qt>An internal error occurred: <br>"
+                                      "Converting the database was impossible! <br>"
+                                      "Command/Reason: '%1' </qt>").arg(cmd) );
             
     }
+
+
 }
 
 
 
 void Converter::start_upgrade()
 {
         odebug << "Start upgrading" << oendl;
         switch( QMessageBox::warning( this, tr("Pim-Converter"),
                                       tr("<qt>Are you really sure that you "
                                       "want to convert your database from "
                                       "sqlite V2 to sqlite V3?</qt>"),
                                       QMessageBox::Ok | QMessageBox::Default,
                                       QMessageBox::Abort | QMessageBox::Escape )) {
 
         case QMessageBox::Abort: // Abort clicked or Escape pressed
                 // abort
                 return;
                 break;
         }
         odebug << "Checking whether sqlite is installed" << oendl;
         if ( system( "which sqlite" ) != 0 ){
                 QMessageBox::critical( this, tr("Pim-Converter"),
                                        tr("<qt>An internal error occurred: "
                                        "sqlite was not accessible! "
                                        "Please correct the PATH or install "
                                        "this packages!</qt>") );
                 return;
         }
         if ( system( "which sqlite3" ) != 0 ){
                 QMessageBox::critical( this, tr("Pim-Converter"),
                                        tr("<qt>An internal error occurred: "
                                           "sqlite3 was not accessible! "
                                           "Please correct the PATH or install "
                                           "this packages!</qt>") );
                 return;
         }
 
         QString src, dest;
         bool error = false;
 
         src  = Global::applicationFileName("addressbook", "addressbook.db"    );
         dest = Global::applicationFileName("addressbook", "addressbook.db_v2" );
         error = sqliteMoveAndConvert( "Addressbook", src, dest );
 
         src  = Global::applicationFileName("datebook", "datebook.db"    );
         dest = Global::applicationFileName("datebook", "datebook.db_v2" );
         error = sqliteMoveAndConvert( "Datebook", src, dest );
         
 
         src  = Global::applicationFileName("todolist", "todolist.db"    );
         dest = Global::applicationFileName("todolist", "todolist.db_v2" );
         error = sqliteMoveAndConvert( "TodoList", src, dest );
 
         if ( !error ){
                 QMessageBox::information( this, tr("Pim-Converter"),
                                           tr("Conversion is finished!"),
                                           QMessageBox::Ok );
         }
 }