def refresh(self, type, slug):
if type not in ["album", "artist"]:
raise ValueError("Invalid type %s supplied" % type)
entity = None
if type == "album":
entity = library_dao.get_album_by_slug(slug)
elif type == "artist":
entity = library_dao.get_artist_by_slug(slug)
if entity is not None:
if entity.cover_path is not None and os.path.exists(entity.cover_path):
os.remove(entity.cover_path)
entity.cover_path = None
entity.cover_hash = None
entity.cover = None
entity.cover_large = None
get_database().commit()
if type == "album":
ws.emit_all("covers.album.update", entity.id)
elif type == "artist":
ws.emit_all("covers.artist.update", entity.id)
def get_cover(self, type, slug, size="default"):
if type not in ["album", "artist"]:
raise ValueError("Invalid type %s supplied" % type)
entity = None
if type == "album":
entity = library_dao.get_album_by_slug(slug)
if entity is None:
raise ValueError("Entity not found")
remotes.update_album(entity)
if entity.cover_path is None or not os.path.exists(entity.cover_path):
try:
cherrypy.engine.bgtask.put_unique(self.fetch_album_cover, 15, entity.id)
except NonUniqueQueueError:
pass
elif type == "artist":
entity = library_dao.get_artist_by_slug(slug)
if entity is None:
raise ValueError("Entity not found")
remotes.update_artist(entity)
if entity.cover_path is None or not os.path.exists(entity.cover_path):
try:
cherrypy.engine.bgtask.put_unique(self.fetch_artist_cover, 15, entity.id)
except NonUniqueQueueError:
pass
if entity is None:
raise ValueError("Entity not found")
if entity.cover_path is not None:
if entity.cover is None:
cover_ext = os.path.splitext(entity.cover_path)[1].decode("utf8")
temp_cover = self._mktemp(cover_ext).encode("utf8")
temp_cover_large = self._mktemp(cover_ext).encode("utf8")
cover = image_service.resize(
entity.cover_path, temp_cover, Covers.DEFAULT_WIDTH, Covers.DEFAULT_HEIGHT, Covers.DEFAULT_GRAVITY
)
large_offset = self._get_image_offset(Covers.LARGE_WIDTH, Covers.LARGE_HEIGHT, Covers.LARGE_GRAVITY)
cover_large = image_service.resize(
entity.cover_path,
temp_cover_large,
Covers.LARGE_WIDTH,
Covers.LARGE_HEIGHT,
Covers.LARGE_GRAVITY,
large_offset,
)
if cover and cover_large:
import mmh3
with open(temp_cover, "rb") as file:
entity.cover = file.read()
entity.cover_hash = base64.b64encode(mmh3.hash_bytes(entity.cover))
with open(temp_cover_large, "rb") as file:
entity.cover_large = file.read()
os.remove(temp_cover)
os.remove(temp_cover_large)
get_database().commit()
return self.guess_mime(entity), entity.cover_large if size == "large" else entity.cover
return None, None
def artist(self, slug):
artist = library_dao.get_artist_by_slug(slug)
if artist is None:
raise cherrypy.NotFound()
album_group_order = {
'default': 0,
'ep': 1,
'split': 2,
'live': 3,
'va': 4
}
album_groups = {}
remotes.update_artist(artist)
for album in artist.albums:
if re.search(r'\blive\b', album.name.lower()):
if 'live' not in album_groups:
album_groups['live'] = {
'title': 'Live',
'albums': []
}
album_groups['live']['albums'].append(album)
elif album.is_split:
if 'split' not in album_groups:
album_groups['split'] = {
'title': 'Splits',
'albums': []
}
album_groups['split']['albums'].append(album)
elif album.is_va:
if 'va' not in album_groups:
album_groups['va'] = {
'title': 'Various Artists',
'albums': []
}
album_groups['va']['albums'].append(album)
elif album.is_ep:
if 'ep' not in album_groups:
album_groups['ep'] = {
'title': 'Singles & EPs',
'albums': []
}
album_groups['ep']['albums'].append(album)
else:
if 'default' not in album_groups:
album_groups['default'] = {
'title': 'Albums',
'albums': []
}
album_groups['default']['albums'].append(album)
remotes.update_album(album)
album_groups = OrderedDict(sorted(album_groups.items(),
key=lambda album_group: album_group_order[album_group[0]]))
remotes_artist = remotes.get_artist(artist)
same_artists = set()
for artist_result in search.query_artist(artist.name, exact_metaphone=True):
if artist != artist_result:
same_artists.add(artist_result)
dir_tracks = self._dir_tracks(artist.no_album_tracks)
remotes_user = remotes.get_user(cherrypy.request.user)
artist_listened_tuples = self.get_artist_listened_tuples(artist.name)
return {
'remotes_user': remotes_user,
'dir_tracks': dir_tracks,
'artist': artist,
'album_groups': album_groups,
'remotes_artist': remotes_artist,
'same_artists': same_artists,
'artist_listened_tuples': artist_listened_tuples
}
