def _cache_artists_art(self):
"""
Cache artwork for all artists
"""
# We create cache if needed
InfoCache.init()
# Then cache artwork for lastfm/wikipedia/spotify
# We cache content as the same time
# TODO Make this code more generic
for (artist_id, artist) in Lp().artists.get([]):
debug("ArtDownloader::_cache_artists_art(): %s" % artist)
artwork_set = False
if not Gio.NetworkMonitor.get_default().get_network_available() or\
InfoCache.exists_in_cache(artist):
continue
if Lp().lastfm is not None:
try:
(url, content) = Lp().lastfm.get_artist_infos(artist)
if url is not None:
s = Gio.File.new_for_uri(url)
(status, data, tag) = s.load_contents()
if status:
artwork_set = True
InfoCache.cache(artist, content, data, "lastfm")
else:
InfoCache.cache(artist, None, None, "lastfm")
except:
InfoCache.cache(artist, None, None, "lastfm")
if ArtDownloader.Wikipedia is not None:
try:
wp = ArtDownloader.Wikipedia()
(url, content) = wp.get_page_infos(artist)
if url is not None:
s = Gio.File.new_for_uri(url)
(status, data, tag) = s.load_contents()
if status:
artwork_set = True
InfoCache.cache(artist, content, data, "wikipedia")
else:
InfoCache.cache(artist, None, None, "wikipedia")
except:
InfoCache.cache(artist, None, None, "wikipedia")
url = self._get_spotify_artist_artwork(artist)
if url is not None:
s = Gio.File.new_for_uri(url)
(status, data, tag) = s.load_contents()
if status:
artwork_set = True
InfoCache.cache(artist, None, data, "spotify")
else:
InfoCache.cache(artist, None, None, "spotify")
if artwork_set:
Lp().art.emit('artist-artwork-changed', artist)
self._cache_artists_running = False
