dont crash on malformed urls

1 files changed, 27 insertions, 8 deletions

diff --git a/core/multimedia/opieplayer/playlistwidget.cpp b/core/multimedia/opieplayer/playlistwidget.cpp
index 41fcb30..2323ac2 100644
--- a/core/multimedia/opieplayer/playlistwidget.cpp
+++ b/core/multimedia/opieplayer/playlistwidget.cpp
@@ -407,32 +407,38 @@ void PlayListWidget::writeConfig( Config& cfg ) const {
                 }
             }      
             noOfFiles++;
         }
     }
     while ( d->selectedFiles->next() );
     cfg.writeEntry("NumberOfFiles", noOfFiles );
 }
 
 
 void PlayListWidget::addToSelection( const DocLnk& lnk ) {
 //    qDebug("add");
+    if( lnk.file().find(" ",0,TRUE) != -1 || lnk.file().find("%20",0,TRUE) != -1) {
+        QMessageBox::message("Note","You are trying to play\na malformed url.");
+        
+    } else { 
+
     d->setDocumentUsed = FALSE;
     if ( mediaPlayerState->playlist() ) {
         if(QFileInfo(lnk.file()).exists() || lnk.file().left(4) == "http" )
             d->selectedFiles->addToSelection( lnk );
     }
     else
         mediaPlayerState->setPlaying( TRUE );
 }
+}
 
 
 void PlayListWidget::clearList() {
     while ( first() )
   d->selectedFiles->removeSelected();
 }
 
 
 void PlayListWidget::addAllToList() {
     DocLnkSet filesAll;
     Global::findDocuments(&filesAll, "video/*;audio/*");
     QListIterator<DocLnk> Adit( filesAll.children() );
@@ -837,52 +843,56 @@ void PlayListWidget::tabChanged(QWidget *widg) {
           playLists->reread();
       }
       break;
     };
 }
 
 void PlayListWidget::btnPlay(bool b) {
 
 //    mediaPlayerState->setPlaying(b);
     switch ( tabWidget->currentPageIndex()) {
       case 0:
       {
+          qDebug("here we are");
+          if( d->selectedFiles->current()->file().find(" ",0,TRUE) != -1 || d->selectedFiles->current()->file().find("%20",0,TRUE) != -1) {
+              QMessageBox::message("Note","You are trying to play\na malformed url.");
+        
+          } else { 
 
           mediaPlayerState->setPlaying(b);
-      }
+          }      }
       break;
       case 1:
       {
           addToSelection( audioView->currentItem() );
           mediaPlayerState->setPlaying(b);
           d->selectedFiles->removeSelected( );
           tabWidget->setCurrentPage(1);
           d->selectedFiles->unSelect();
           insanityBool=FALSE;         
-//          audioView->clearSelection();
-      }
+          }//          audioView->clearSelection();
       break;
       case 2:
       {
           addToSelection( videoView->currentItem() );
           mediaPlayerState->setPlaying(b);
           qApp->processEvents();
           d->selectedFiles->removeSelected( );
           tabWidget->setCurrentPage(2);
           d->selectedFiles->unSelect();
           insanityBool=FALSE;
-//          videoView->clearSelection();
-      }
+          }//          videoView->clearSelection();
       break;
     };
+ 
 }
 
 void PlayListWidget::deletePlaylist() {
     switch( QMessageBox::information( this, (tr("Remove Playlist?")),
                                       (tr("You really want to delete\nthis playlist?")),
                                       (tr("Yes")), (tr("No")), 0 )){
         case 0: // Yes clicked,
             QFile().remove(playLists->selected()->file());
             QFile().remove(playLists->selected()->linkFile());
             playLists->reread();
             break;
         case 1: // Cancel
@@ -1059,50 +1069,54 @@ void PlayListWidget::populateVideoView() {
     }
 }
 
 void PlayListWidget::openFile() {
     QString filename, name;
     InputDialog *fileDlg;
     fileDlg = new InputDialog(this,tr("Open file or URL"),TRUE, 0);
     fileDlg->exec();
     if( fileDlg->result() == 1 ) {
         filename = fileDlg->LineEdit1->text();
 // http://205.188.234.129:8030
 // http://66.28.68.70:8000
-      filename.replace(QRegExp("%20")," ");
-
+//        filename.replace(QRegExp("%20")," ");
+        if(filename.find(" ",0,TRUE) != -1 || filename.find("%20",0,TRUE) != -1) {
+        QMessageBox::message("Note","Spaces in urls are not allowed.");
+        return;
+    } else {
       qDebug("Selected filename is "+filename);
         if(filename.right(3) == "m3u")
             readm3u( filename);
         else if(filename.right(3) == "pls")
             readPls( filename);
         else {
             DocLnk lnk;
 
             lnk.setName(filename); //sets file name
             if(filename.right(1) != "/" && filename.right(3) != "mp3" && filename.right(3) != "MP3")
                 filename += "/";
             lnk.setFile(filename); //sets File property
 
             lnk.setType("audio/x-mpegurl");
             lnk.setExec("opieplayer");
             lnk.setIcon("opieplayer/MPEGPlayer");
 
             if(!lnk.writeLink()) 
                 qDebug("Writing doclink did not work");
             d->selectedFiles->addToSelection(  lnk);
 //     if(fileDlg2)
 //         delete fileDlg2;
         }
     }
+    }
     if(fileDlg)
         delete fileDlg;
 }
 
 void PlayListWidget::keyReleaseEvent( QKeyEvent *e)
 {
     switch ( e->key() ) {
 ////////////////////////////// Zaurus keys
       case Key_F9: //activity
 //           if(audioUI->isHidden())
 //             audioUI->showMaximized();
           break;
@@ -1196,57 +1210,62 @@ void PlayListWidget::doUnblank() {
 void PlayListWidget::readm3u(const QString &filename) {
 
     qDebug("m3u filename is "+filename);
     QFile f(filename);
 
     if(f.open(IO_ReadOnly)) {
         QTextStream t(&f);
         QString s;//, first, second;
         int i=0;
         while ( !t.atEnd()) {
 //        Lview->insertLine(t.readLine(),-1);
             s=t.readLine();
-            if(s.find("#",0,TRUE) == -1) {
+        if(s.find(" ",0,TRUE) != -1 || s.find("%20",0,TRUE) != -1) {
+        QMessageBox::message("Note","Spaces in urls are not allowed.");
+        } 
+           else if(s.find("#",0,TRUE) == -1) {
                  if(s.find(" ",0,TRUE) == -1)  { // not sure if this is neede since cf uses vfat
                     if(s.left(2) == "E:" || s.left(2) == "P:") {
                         s=s.right(s.length()-2);
                         DocLnk lnk( s );
                         QFileInfo f(s);
                         QString name = f.baseName();
                         name = name.right(name.length()-name.findRev("\\",-1,TRUE)-1);
                         lnk.setName( name);
                         s=s.replace( QRegExp("\\"),"/");
                         lnk.setFile( s);
 //                         lnk.setIcon(opieplayer/MPEGPlayer);
                         qDebug("add "+name);
                          d->selectedFiles->addToSelection( lnk);
                     } else { // is url
+
                         s.replace(QRegExp("%20")," ");
                          DocLnk lnk( s);
                          QString name = s.right( s.length() - 7);
 //                         name = name.right(name.length()-name.findRev("\\",-1,TRUE)-1);
                          lnk.setName(name);
                          lnk.setFile( s+"/");
 //                         lnk.setFile( filename);
 //                         lnk.setComment( s+"/");
                          lnk.setType("audio/x-mpegurl");
 //                          lnk.setIcon( "opieplayer/MPEGPlayer");
 //                          qDebug("add "+s);
                        d->selectedFiles->addToSelection( lnk);
                     }
                     i++;
                  }
             }
         }
     }
+    f.close();
 }
 
 void PlayListWidget::writem3u(const QString &filename) {
 
 }
 
 void PlayListWidget::readPls(const QString &filename) {
 
     qDebug("pls filename is "+filename);
     QFile f(filename);
 
     if(f.open(IO_ReadOnly)) {