def saveplaylisthandler(self, name, key):
name = name.strip()
if key == ord("\n") and name != "" and self.items:
songs = [
item.song for item in self.items
if item.song.songdbid == self.songdbid
]
hub.notify(events.add_playlist(self.songdbid, name, songs))
# also write playlist to filesystem
if name[-4:] != ".m3u":
name = name + ".m3u"
try:
name = os.path.join(config.general.playlistdir, name)
file = open(name, "w", encoding="utf-8")
for item in self.items:
if item.song.url.startswith("file://"):
dbstats = hub.request(
requests.getdatabasestats(item.song.songdbid))
path = os.path.join(dbstats.basedir, item.song.url[7:])
else:
path = item.song.url
file.write("%s\n" % path)
file.close()
except (IOError, OSError):
pass
def __init__(self, songdbids, afilters=None, rootdir=False):
# XXX: as a really dirty hack, we cache the result of getdatabasestats for
# all databases because we cannot call this request safely later on
# (we might be handling another request which calls the basedir constructor)
global _dbstats
if _dbstats is None:
_dbstats = {}
for songdbid in songdbids:
_dbstats[songdbid] = hub.request(requests.getdatabasestats(songdbid))
self.name = _("Song Database")
self.songdbids = songdbids
if len(songdbids) == 1:
self.songdbid = songdbids[0]
self.type = _dbstats[self.songdbid].type
self.basedir = _dbstats[self.songdbid].basedir
else:
self.songdbid = None
self.type = "virtual"
self.basedir = None
self.id = "basedir"
if afilters is None:
# add default filters
self.filters = filters((podcastfilter(inverted=True),
deletedfilter(inverted=True)))
else:
self.filters = afilters
self.rootdir = rootdir
self.maxnr = 100
self.nrartists = None
self.nrsongs = None
self._initvirtdirs()
def _checksong(self, song):
# it is ok if the song is contained in a local song database, so we first
# check whether this is the case.
# XXX make this behaviour configurable?
stats = hub.request(requests.getdatabasestats(song.songdbid))
if isinstance(song, item.song):
if stats.type == "local":
return song
return song
# XXX do we really need this
# currently it does not work anymore
if os.path.isfile(song.path):
# first we try to access the song via its filesystem path
return hub.request(
requests.queryregistersong(self.songdbid, song.path))
if song.artist != dbitem.UNKNOWN and song.album != dbitem.UNKNOWN:
# otherwise we use the artist and album tags and try to obtain the song via
# the database
songs = hub.request(
requests.getsongs(self.songdbid,
artist=song.artist,
album=song.album))
for asong in songs:
if asong.title == song.title:
return asong
# song not found
# XXX start transmitting song
return
def _checksong(self, song):
# it is ok if the song is contained in a local song database, so we first
# check whether this is the case.
# XXX make this behaviour configurable?
stats = hub.request(requests.getdatabasestats(song.songdbid))
if isinstance(song, item.song):
if stats.type == "local":
return song
return song
# XXX do we really need this
# currently it does not work anymore
if os.path.isfile(song.path):
# first we try to access the song via its filesystem path
return hub.request(requests.queryregistersong(self.songdbid, song.path))
if song.artist != dbitem.UNKNOWN and song.album != dbitem.UNKNOWN:
# otherwise we use the artist and album tags and try to obtain the song via
# the database
songs = hub.request(requests.getsongs(self.songdbid,
artist=song.artist, album=song.album))
for asong in songs:
if asong.title == song.title:
return asong
# song not found
# XXX start transmitting song
return
def __init__(self, songdbids, afilters=None, rootdir=False):
# XXX: as a really dirty hack, we cache the result of getdatabasestats for
# all databases because we cannot call this request safely later on
# (we might be handling another request which calls the basedir constructor)
global _dbstats
if _dbstats is None:
_dbstats = {}
for songdbid in songdbids:
_dbstats[songdbid] = hub.request(
requests.getdatabasestats(songdbid))
self.name = _("Song Database")
self.songdbids = songdbids
if len(songdbids) == 1:
self.songdbid = songdbids[0]
self.type = _dbstats[self.songdbid].type
self.basedir = _dbstats[self.songdbid].basedir
else:
self.songdbid = None
self.type = "virtual"
self.basedir = None
self.id = "basedir"
if afilters is None:
# add default filters
self.filters = filters(
(podcastfilter(inverted=True), deletedfilter(inverted=True)))
else:
self.filters = afilters
self.rootdir = rootdir
self.maxnr = 100
self.nrartists = None
self.nrsongs = None
self._initvirtdirs()
def getsongdbmanagerstats(self, request):
songdbsstats = []
for songdbid in self.songdbids:
songdbsstats.append(self.songdbhub.request(requests.getdatabasestats(songdbid)))
return songdbmanagerstats(songdbsstats,
self.requestcachesize, self.requestcachemaxsize,
len(self.requestcache),
self.requestcachehits, self.requestcachemisses)
def getsongdbmanagerstats(self, request):
songdbsstats = []
for songdbid in self.songdbids:
songdbsstats.append(
self.songdbhub.request(requests.getdatabasestats(songdbid)))
return songdbmanagerstats(songdbsstats, self.requestcachesize,
self.requestcachemaxsize,
len(self.requestcache),
self.requestcachehits,
self.requestcachemisses)
def _playsong(self, playlistitemorsong, manual):
"""play event.song next"""
path = None
if isinstance( playlistitemorsong, services.playlist.playlistitem ):
url = playlistitemorsong.song.url
if url.startswith("file://"):
dbstats = hub.request(requests.getdatabasestats(playlistitemorsong.song.songdbid))
path = os.path.join(dbstats.basedir, url[7:])
else:
path = url
else:
log.warning("mpg123 player: song %s not a playlistitem. Not added!" % repr( playlistitemorsong) )
return
self.sendmpg123("L %s" % path)
self.framespersecond = None
self.playbackinfo.updatesong(song)
def _playsong(self, playlistitemorsong, manual):
"""play event.song next"""
path = None
if isinstance( playlistitemorsong, services.playlist.playlistitem ):
url = playlistitemorsong.song.url
if url.startswith("file://"):
dbstats = hub.request(requests.getdatabasestats(playlistitemorsong.song.songdbid))
path = os.path.join(dbstats.basedir, url[7:])
else:
path = url
else:
log.warning("mpg123 player: song %s not a playlistitem. Not added!" % repr( playlistitemorsong) )
return
self.sendmpg123("L %s" % path)
self.framespersecond = None
self.playbackinfo.updatesong(song)
def __init__(self, song, outrate):
self.outrate = outrate
self.default_rate = outrate
try:
decoder = getdecoder(song.type)
except:
log.error("No decoder for song type '%r' registered " % song.type)
raise RuntimeError("No decoder for song type '%r' registered " %
song.type)
url = encoding.encode_path(song.url)
if url.startswith("file://"):
dbstats = hub.request(requests.getdatabasestats(song.songdbid))
if not dbstats.basedir:
log.error(
"Currently only support for locally stored songs available"
)
raise RuntimeError(
"Currently only support for locally stored songs available"
)
path = os.path.join(dbstats.basedir, url[7:])
self.decodedfile = decoder(path)
else:
log.error(
"Currently only support for locally stored songs available")
raise RuntimeError(
"Currently only support for locally stored songs available")
# Use the total time given by the decoder library and not the one
# stored in the database. The former one turns out to be more precise
# for some VBR songs.
self.ttime = max(self.decodedfile.ttime(), song.length)
# sometimes the mad library seems to report a wrong sample rate,
# so use the one stored in the database
if song.samplerate:
self.samplerate = song.samplerate
else:
self.samplerate = self.decodedfile.samplerate()
self.buff = self.last_l = self.last_r = None
self.buffpos = 0
self.ptime = 0
def saveplaylisthandler(self, name, key):
name = name.strip()
if key == ord("\n") and name != "" and self.items:
songs = [item.song for item in self.items if item.song.songdbid == self.songdbid ]
hub.notify(events.add_playlist(self.songdbid, name, songs))
# also write playlist to filesystem
if name[-4:] != ".m3u":
name = name + ".m3u"
try:
name = os.path.join(config.general.playlistdir, name)
file = open(name, "w", encoding="utf-8")
for item in self.items:
if item.song.url.startswith("file://"):
dbstats = hub.request(requests.getdatabasestats(item.song.songdbid))
path = os.path.join(dbstats.basedir, item.song.url[7:])
else:
path = item.song.url
file.write("%s\n" % path)
file.close()
except (IOError, OSError):
pass
def __init__(self, song, outrate):
self.outrate = outrate
self.default_rate = outrate
try:
decoder = getdecoder(song.type)
except:
log.error("No decoder for song type '%r' registered "% song.type)
raise RuntimeError("No decoder for song type '%r' registered "% song.type)
url = encoding.encode_path(song.url)
if url.startswith("file://"):
dbstats = hub.request(requests.getdatabasestats(song.songdbid))
if not dbstats.basedir:
log.error("Currently only support for locally stored songs available")
raise RuntimeError("Currently only support for locally stored songs available")
path = os.path.join(dbstats.basedir, url[7:])
self.decodedfile = decoder(path)
else:
log.error("Currently only support for locally stored songs available")
raise RuntimeError("Currently only support for locally stored songs available")
# Use the total time given by the decoder library and not the one
# stored in the database. The former one turns out to be more precise
# for some VBR songs.
self.ttime = max(self.decodedfile.ttime(), song.length)
# sometimes the mad library seems to report a wrong sample rate,
# so use the one stored in the database
if song.samplerate:
self.samplerate = song.samplerate
else:
self.samplerate = self.decodedfile.samplerate()
self.buff = self.last_l = self.last_r = None
self.buffpos = 0
self.ptime = 0
