Viewing file:  PodcastCoverArtSearch.py (2.32 KB) -rw-r--r--
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# -*- 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 grants 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.
from xml.dom import minidom
import re
import locale
import urllib
import rhythmdb
class Bag: pass
class PodcastCoverArtSearch (object):
def __init__ (self, loader):
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]
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