1 files changed, 23 insertions, 6 deletions

diff --git a/noncore/settings/backup/backuprestore.cpp b/noncore/settings/backup/backuprestore.cpp
index 87b7966..58e5c71 100644
--- a/noncore/settings/backup/backuprestore.cpp
+++ b/noncore/settings/backup/backuprestore.cpp
@@ -223,65 +223,65 @@ void BackupAndRestore::backup()
 {
     QString backupFiles;
     if(getBackupFiles(backupFiles, NULL) == 0)
     {
         QMessageBox::critical(this, "Message",
                               "No items selected.",QString("Ok") );
         return;
     }
 
     setCaption(tr("Backup and Restore... working..."));
     QString outputFile = backupLocations[storeToLocation->currentText()];
 
     QDateTime datetime = QDateTime::currentDateTime();
     QString dateString = QString::number( datetime.date().year() ) + QString::number( datetime.date().month() ).rightJustify(2, '0') +
                          QString::number( datetime.date().day() ).rightJustify(2, '0');
 
     outputFile += "/" + dateString;
 
     QString t = outputFile;
     int c = 1;
     while(QFile::exists(outputFile + EXTENSION))
     {
         outputFile = t + QString("%1").arg(c);
         c++;
     }
 
     // We execute tar and compressing its output with gzip..
     // The error output will be written into a temp-file which could be provided
     // for debugging..
     qDebug( "Storing file: %s", outputFile.latin1() );
     outputFile += EXTENSION;
 
-    QString commandLine = QString( "cd %1 && (tar -X %1 -cz %2 -f %3 ) 2> %4" ).arg( QDir::homeDirPath() )
+    QString commandLine = QString( "cd %1 && (tar -X %1 -cz %2 Applications/backup/exclude -f %3 ) 2> %4" ).arg( QDir::homeDirPath() )
                           .arg( getExcludeFile() )
                           .arg( backupFiles )
                           .arg( outputFile.latin1() )
                           .arg( tempFileName.latin1() );
 
     qDebug( commandLine );
 
     int r = system( commandLine );
 
     if(r != 0)
     {
         perror("Error: ");
         QString errorMsg= tr( "Error from System:\n" ) + (QString)strerror( errno );
 
         switch( QMessageBox::critical(this, tr( "Message" ), tr( "Backup Failed!" ) + "\n"
                                       + errorMsg, QString( tr( "Ok" ) ), QString( tr( "Details" ) ) ) )
         {
 
         case 1:
             qWarning("Details pressed !");
             ErrorDialog* pErrDialog = new ErrorDialog( this, NULL, true );
             QFile errorFile( tempFileName );
             if ( errorFile.open(IO_ReadOnly) )
             {
                 QTextStream t( &errorFile );
                 QString s;
                 while ( !t.eof() )
                 {        // until end of file...
                     s += t.readLine();       // line of text excluding '\n'
                 }
                 errorFile.close();
 
@@ -392,120 +392,137 @@ void BackupAndRestore::rescanFolder(QString directory)
         }
         else
         {
             // If it is a backup file add to list.
             if(file->fileName().contains(EXTENSION))
                 (void)new QListViewItem(restoreList, file->fileName());
         }
         ++it;
     }
 }
 
 /**
  * Restore a backup file.
  * Report errors or success
  */
 void BackupAndRestore::restore()
 {
     QListViewItem *restoreItem = restoreList->currentItem();
     if(!restoreItem)
     {
         QMessageBox::critical(this, tr( "Message" ),
                               tr( "Please select something to restore." ),QString( tr( "Ok") ) );
         return;
     }
     setCaption(tr("Backup and Restore... working..."));
 
     QString restoreFile = backupLocations[restoreSource->currentText()];
 
     restoreFile += "/" + restoreItem->text(0);
 
     qDebug( restoreFile );
 
-    QString commandLine = QString( "cd %1 && tar -zxf %2 2> %3" ).arg( QDir::homeDirPath() )
-                          .arg( restoreFile.latin1() )
-                          .arg( tempFileName.latin1() );
+    //check if backup file come from opie 1.0.x
 
-    qDebug( commandLine );
+    QString commandLine = QString( "tar -tzf %1 | grep Applications/backup/exclude" ).arg( restoreFile.latin1() );
 
     int r = system( commandLine );
 
+    QString startDir;
+
+    if( r != 0 ) //Applications/backup/exclude not found - old backup file
+    {
+        startDir = QString( "/" );
+    } else
+    {
+        startDir = QDir::homeDirPath();
+    }
+
+    //unpack backup file
+    commandLine = QString( "cd %1 && tar -zxf %2 2> %3" ).arg( startDir )
+                  .arg( restoreFile.latin1() )
+                  .arg( tempFileName.latin1() );
+
+    qDebug( commandLine );
+
+    r = system( commandLine );
+
+    //error handling
     if(r != 0)
     {
         QString errorMsg= tr( "Error from System:\n" ) + (QString)strerror( errno );
         switch( QMessageBox::critical(this, tr( "Message" ), tr( "Restore Failed." ) + "\n"
                                       + errorMsg, QString( tr( "Ok") ), QString( tr( "Details" ) ) ) )
         {
         case 1:
             qWarning("Details pressed !");
             ErrorDialog* pErrDialog = new ErrorDialog( this, NULL, true );
             QFile errorFile( tempFileName );
             if ( errorFile.open(IO_ReadOnly) )
             {
                 QTextStream t( &errorFile );
                 QString s;
                 while ( !t.eof() )
                 {        // until end of file...
                     s += t.readLine();       // line of text excluding '\n'
                 }
                 errorFile.close();
 
                 pErrDialog->m_textarea->setText( s );
             }
             else
             {
                 pErrDialog->m_textarea->setText( tr( "Unable to open File: %1" ).arg( "/tmp/backup.er" ) );
             }
             QPEApplication::execDialog( pErrDialog );
             delete pErrDialog;
 
             setCaption(tr("Backup and Restore.. Failed !!"));
             return;
 
             break;
 
         }
     }
     else
     {
         QMessageBox::information(this, tr( "Message" ), tr( "Restore Successful." ), QString( tr( "Ok") ) );
     }
 
     //write restore-location
     Config config( "BackupAndRestore" );
     config.setGroup( "LastLocation" );
     config.writeEntry( "LastRestoreLocation", restoreSource->currentText() );
 
     setCaption(tr("Backup and Restore"));
 }
 
-
 /**
  * Check for exclude in Applications/backup
  * If it does not exist, the function will create the file with *.bck as content
  * The exclude_files is read by tar and will provide to exclude special files out from backup. 
  * e.g. alle *.bck files (backup-files) will not be backed up by default
  */
 
 QString BackupAndRestore::getExcludeFile()
 {
     QString excludeFileName = Global::applicationFileName( "backup", "exclude" );
     if ( !QFile::exists( excludeFileName ) )
     {
         QFile excludeFile( excludeFileName);
         if ( excludeFile.open( IO_WriteOnly ) == true )
         {
             QTextStream writeStream( &excludeFile );
             writeStream << "*.bck" << "\n";
             excludeFile.close();
         }
         else
         {
             return QString::null;
         }
     }
 
     return excludeFileName;
 }
 
 // backuprestore.cpp