home *** CD-ROM | disk | FTP | other *** search
- # -*- Mode: python; coding: utf-8; tab-width: 8; indent-tabs-mode: t; -*-
- #
- # Copyright (C) 2006 - Martin Szulecki
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- #
- # The Rhythmbox authors hereby grant permission for non-GPL compatible
- # GStreamer plugins to be used and distributed together with GStreamer
- # and Rhythmbox. This permission is above and beyond the permissions granted
- # by the GPL license by which Rhythmbox is covered. If you modify this code
- # you may extend this exception to your version of the code, but you are not
- # obligated to do so. If you do not wish to do so, delete this exception
- # statement from your version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-
- import rhythmdb
-
- class PodcastCoverArtSearch (object):
- def __init__ (self):
- self.searching = False
- self.cancel = False
- self.entry = None
-
- def search (self, db, entry, on_search_completed_callback, *args):
- self.searching = True
- self.cancel = False
- self.entry = entry
- self.args = args
-
- # Check if entry is a podcast for performance
- if entry.get_entry_type() != db.entry_type_get_by_name("podcast-post"):
- on_search_completed_callback (self, self.entry, None, *self.args)
- return
-
- # Retrieve corresponding feed for this entry
- podcast_location = db.entry_get(entry, rhythmdb.PROP_SUBTITLE)
- podcast_feed_entry = db.entry_lookup_by_location(podcast_location)
-
- # Check for PROP_IMAGE in feed
- image_url = db.entry_get(podcast_feed_entry, rhythmdb.PROP_IMAGE)
-
- on_search_completed_callback (self, self.entry, image_url, *self.args)
-
- def search_next (self):
- return False
-
- def get_best_match_urls (self, search_results):
- # Return image URL
- return [search_results]
-