added routeDataItem to write on disk on only once the file. Pay attention that QDir("tmp") on windows doesn't works because we don't have the right for writing there.

src/board/UBLibraryController.cpp

@@ -105,11 +105,11 @@ void UBLibraryController::createDirectory(QUrl& pDirPath)
         QDir().mkpath(pDirPath.toLocalFile());
 }
 
-void UBLibraryController::routeItem(QString& pItem, QString pMiddleDirectory)
+
+QString UBLibraryController::getBaseDestinationForItem(QString& pItem)
 {
-    QFileInfo itemToRoute(pItem);
-    QString mimetype = UBFileSystemUtils::mimeTypeFromFileName(itemToRoute.fileName());
     QString destination("");
+    QString mimetype = UBFileSystemUtils::mimeTypeFromFileName(pItem);
 
     if(mimetype.contains("audio"))
         destination = mAudioStandardDirectoryPath.toLocalFile();
@@ -123,10 +123,30 @@ void UBLibraryController::routeItem(QString& pItem, QString pMiddleDirectory)
         else
             destination = mInteractiveUserDirectoryPath.toLocalFile();
     }
-    else{
-        return;
+    return destination;
 }
 
+void UBLibraryController::routeDataItem(QString& pItem, QByteArray pData)
+{
+    QString fileName = QFileInfo(pItem).fileName();
+    QString destination = getBaseDestinationForItem(pItem);
+    if(!destination.isEmpty()){
+        QString destinationPath = UBFileSystemUtils::normalizeFilePath(QString("%0/%1").arg(destination).arg(fileName));
+        QFile file(destinationPath);
+        if(file.open(QIODevice::WriteOnly)) {
+            file.write(pData);
+            file.close();
+        }
+    }
+    else
+        qWarning() << "no destination found for pItem "  << pItem;
+}
+
+void UBLibraryController::routeItem(QString& pItem, QString pMiddleDirectory)
+{
+    QFileInfo itemToRoute(pItem);
+    QString destination = getBaseDestinationForItem(pItem);
+
     if(!destination.isEmpty()){
         if(!pMiddleDirectory.isEmpty()){
             destination = destination + "/" + pMiddleDirectory;

src/board/UBLibraryController.h

@@ -123,7 +123,9 @@ class UBLibraryController : public QObject
 
         void createNewFolder(QString name, UBLibElement* parentElem);
         bool canItemsOnElementBeDeleted(UBLibElement *pElement);
+
         void routeItem(QString& pItem, QString pMiddleDirectory = QString());
+        void routeDataItem(QString& pItem, QByteArray pData);
 
     signals:
         void dialogClosed(int state);
@@ -175,6 +177,7 @@ class UBLibraryController : public QObject
         UBBoardController *mBoardController;
 
         int mLastItemOffsetIndex;
+        QString getBaseDestinationForItem(QString& pItem);
 
 };
 

src/gui/UBLibraryWidget.cpp

@@ -698,19 +698,20 @@ void UBLibraryWidget::onAddDownloadedFileToLibrary(bool pSuccess, QUrl sourceUrl
     Q_UNUSED(pContentHeader);
     if(pSuccess)
     {
-        QDir dir;
-        dir.mkdir("tmp");
-        QString qsFileName = QFileInfo(sourceUrl.toString()).fileName();
-        QString qsFilePath = UBFileSystemUtils::normalizeFilePath(QString("tmp/%0").arg(qsFileName));
-        QFile f(qsFilePath);
-        if(f.open(QIODevice::WriteOnly))
-        {
-            f.write(pData);
-            f.close();
-        }
-        mLibraryController->routeItem(qsFilePath);
-        dir.remove(qsFileName);
-        dir.rmdir("tmp");       // Due to Qt, the directoy will be removed only if it's empty :)
+//        QDir dir;
+//        dir.mkdir("tmp");
+//        QString qsFileName = QFileInfo(sourceUrl.toString()).fileName();
+//        QString qsFilePath = UBFileSystemUtils::normalizeFilePath(QString("tmp/%0").arg(qsFileName));
+//        QFile f(qsFilePath);
+//        if(f.open(QIODevice::WriteOnly))
+//        {
+//            f.write(pData);
+//            f.close();
+//        }
+        QString urlString = sourceUrl.toString();
+        mLibraryController->routeDataItem(urlString, pData);
+//        dir.remove(qsFileName);
+//        dir.rmdir("tmp");       // Due to Qt, the directoy will be removed only if it's empty :)
     }
 }