[rygel/wip/create-container: 2/5] WIP

[Jens Georg <jensgeorg src gnome org>]

commit 6105a2d17eef9f62515286dbbd8265fbccdb53e6
Author: Jens Georg <jensg openismus com>
Date:   Wed Feb 20 14:27:51 2013 +0100

    WIP

 src/librygel-server/rygel-media-container.vala     |    1 +
 src/librygel-server/rygel-writable-container.vala  |    4 ++++
 .../rygel-media-export-writable-db-container.vala  |   16 ++++++++++++++++
 3 files changed, 21 insertions(+), 0 deletions(-)
---
diff --git a/src/librygel-server/rygel-media-container.vala b/src/librygel-server/rygel-media-container.vala
index c1081b9..99094da 100644
--- a/src/librygel-server/rygel-media-container.vala
+++ b/src/librygel-server/rygel-media-container.vala
@@ -67,6 +67,7 @@ public abstract class Rygel.MediaContainer : MediaObject {
     public const string MUSIC_ALBUM = UPNP_CLASS + ".album.musicAlbum";
     public const string MUSIC_ARTIST = UPNP_CLASS + ".person.musicArtist";
     public const string MUSIC_GENRE = UPNP_CLASS + ".genre.musicGenre";
+    public const string PLAYLIST = UPNP_CLASS + ".playlistContainer";
 
     private const string DEFAULT_SORT_CRITERIA = "+upnp:class,+dc:title";
     public const string ALBUM_SORT_CRITERIA = "+upnp:class," +
diff --git a/src/librygel-server/rygel-writable-container.vala 
b/src/librygel-server/rygel-writable-container.vala
index 48d6056..1c3b47c 100644
--- a/src/librygel-server/rygel-writable-container.vala
+++ b/src/librygel-server/rygel-writable-container.vala
@@ -82,6 +82,10 @@ public interface Rygel.WritableContainer : MediaContainer {
     public async abstract void add_item (MediaItem    item,
                                          Cancellable? cancellable) throws Error;
 
+
+    /**
+     * Add a new container directly under this container.
+     *
     /**
      * Remove an item directly under this container that has the ID @id.
      *
diff --git a/src/plugins/media-export/rygel-media-export-writable-db-container.vala 
b/src/plugins/media-export/rygel-media-export-writable-db-container.vala
index d8940b9..fc72774 100644
--- a/src/plugins/media-export/rygel-media-export-writable-db-container.vala
+++ b/src/plugins/media-export/rygel-media-export-writable-db-container.vala
@@ -49,6 +49,9 @@ internal class Rygel.MediaExport.WritableDbContainer : TrackableDbContainer,
         this.create_classes.add (Rygel.AudioItem.UPNP_CLASS);
         this.create_classes.add (Rygel.MusicItem.UPNP_CLASS);
         this.create_classes.add (Rygel.PlaylistItem.UPNP_CLASS);
+
+        this.create_classes.add (Rygel.MediaContainer.STORAGE_FOLDER);
+        this.create_classes.add (Rygel.MediaContainer.PLAYLIST);
     }
 
     public async void add_item (Rygel.MediaItem item, Cancellable? cancellable)
@@ -63,6 +66,19 @@ internal class Rygel.MediaExport.WritableDbContainer : TrackableDbContainer,
         yield this.add_child_tracked (item);
     }
 
+    public async void add_container (MediaContainer container,
+                                     Cancellable?   cancellable) 
+                                     throws Error {
+        container.parent = this;
+        var file = File.new_for_uri (item.uris)) {
+            if (file.is_native () &&
+                container.upnp_class == MediaContainer.STORAGE_FOLDER) {
+                file.mkdir_with_parents (cancellable);
+            }
+        }
+        yield this.add_child_tracked (container);
+    }
+
     public async void remove_item (string id, Cancellable? cancellable)
                                    throws Error {
         var object = this.media_db.get_object (id);