MediaLibrary: Allow a folder to be fetched using its path

include/IMediaLibrary.h

@@ -34,12 +34,16 @@ class IMediaLibrary
         virtual bool initialize( const std::string& dbPath ) = 0;
         /// Adds a stand alone file
         virtual FilePtr addFile( const std::string& path ) = 0;
-        /// Adds a folder and all the files it contains
-        virtual FolderPtr addFolder( const std::string& path ) = 0;
         virtual FilePtr file( const std::string& path ) = 0;
         virtual bool deleteFile( const std::string& mrl ) = 0;
         virtual bool deleteFile( FilePtr file ) = 0;
+
+        /// Adds a folder and all the files it contains
+        virtual FolderPtr addFolder( const std::string& path ) = 0;
+        virtual FolderPtr folder( const std::string& path ) = 0;
         virtual bool deleteFolder( FolderPtr folder ) = 0;
+
+
         virtual LabelPtr createLabel( const std::string& label ) = 0;
         virtual bool deleteLabel( const std::string& label ) = 0;
         virtual bool deleteLabel( LabelPtr label ) = 0;

src/MediaLibrary.cpp

@@ -101,6 +101,11 @@ FolderPtr MediaLibrary::addFolder( const std::string& path )
     return folder;
 }
 
+FolderPtr MediaLibrary::folder( const std::string& path )
+{
+    return Folder::fetch( m_dbConnection, path );
+}
+
 bool MediaLibrary::deleteFile( const std::string& mrl )
 {
     return File::destroy( m_dbConnection, mrl );

src/MediaLibrary.h

@@ -17,9 +17,11 @@ class MediaLibrary : public IMediaLibrary
         virtual std::vector<FilePtr> files();
         virtual FilePtr file( const std::string& path );
         virtual FilePtr addFile( const std::string& path );
-        virtual FolderPtr addFolder( const std::string& path ) override;
         virtual bool deleteFile( const std::string& mrl );
         virtual bool deleteFile( FilePtr file );
+
+        virtual FolderPtr addFolder( const std::string& path ) override;
+        virtual FolderPtr folder( const std::string& path ) override;
         virtual bool deleteFolder( FolderPtr folder ) override;
 
         virtual LabelPtr createLabel( const std::string& label );