[rygel] core: Only request thumbnails on local resources

[Jens Georg <jensgeorg src gnome org>]

commit 42aaeced212b6ea3ebf328261b1dcfa907a083ab
Author: Jens Georg <mail jensge org>
Date:   Sat Feb 25 15:13:14 2012 +0200

    core: Only request thumbnails on local resources

 src/rygel/rygel-dbus-thumbnailer.vala |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/src/rygel/rygel-dbus-thumbnailer.vala b/src/rygel/rygel-dbus-thumbnailer.vala
index acb30ee..0de15ef 100644
--- a/src/rygel/rygel-dbus-thumbnailer.vala
+++ b/src/rygel/rygel-dbus-thumbnailer.vala
@@ -57,8 +57,12 @@ internal class Rygel.DbusThumbnailer : GLib.Object {
                                                 THUMBNAILER_SERVICE);
     }
 
-    public void queue_thumbnail_task (string file_path, string mime) {
-        this.uris.add (file_path);
+    public void queue_thumbnail_task (string uri, string mime) {
+        var file = File.new_for_uri (uri);
+        if (!file.is_native ()) {
+            return;
+        }
+        this.uris.add (uri);
         this.mimes.add (mime);
 
         if (this.timeout_id != 0) {