def h_ptrack(self, _source, _ukey, track):
"""
For each 'mb_track' received, try to find a corresponding
rb db entry and issue a "track_entry" message.
This should help 'Updater' to do its job.
"""
artist_name=track.details["artist_name"]
track_name=track.details["track_name"]
#print "meta_track: %s" % track
s1=(rhythmdb.QUERY_PROP_LIKE, rhythmdb.PROP_ARTIST, str(artist_name))
s2=(rhythmdb.QUERY_PROP_LIKE, rhythmdb.PROP_TITLE, str(track_name))
query = self.db.query_new()
self.db.query_append(query, s1)
self.db.query_append(query, s2)
query_model = self.db.query_model_new_empty()
self.db.do_full_query_parsed(query_model, query)
dbe=None
id=None
for e in query_model:
dbe=e[0]
id=self.db.entry_get(dbe, rhythmdb.PROP_ENTRY_ID)
#print "++ FOUND: artist(%s) track(%s)" % (artist_name, track_name)
break ## not elegant but it works
#if dbe is None:
# print "-- NOT FOUND: artist(%s) track(%s)" % (artist_name, track_name)
te=TrackEntryWrapper(track, dbe)
Bus.publish(self.__class__, "track_entry", te, artist_name, track_name, id)
def sRecordsLatest(self, records):
"""
Signal Receptor - Records
Fields in each 'record':
- "id"
- "created"
- "updated"
- "playcount"
- "track_name"
- "track_mbid"
- "artist_name"
- "artist_mbid"
- "album_name"
- "album_mbid"
"""
for record in records:
entry={}
keys=record.keys()
for key in keys:
entry[str(key)]=record[str(key)]
#print "entry: artist(%s) track(%s) playcount(%s)" % (entry["artist_name"], entry["track_name"], entry["playcount"])
track=Track(entry)
Bus.publish(self.__class__, "track", track)
Bus.publish(self.__class__, "lastfm_proxy_detected", True)
def _check(self):
now=time.time()
delta=now-self.last_libwalk
start=delta>self.WALKING_TIMEOUT
if start:
print "* enabling lib-walking"
self.enable=True
Bus.publish(self.__class__, "libwalker_start", start)
def __init__(self):
self.freq = 0
self.tcount = 0
self.scount = 0
self.mcount = 0
self.hcount = 0
self.dcount = 0
Bus.subscribe(self.__class__, "tick", self.h_tick)
Bus.subscribe(self.__class__, "tick_params", self.h_tick_params)
def __init__(self):
Bus.subscribe(self.__class__, "state?", self.hq_state)
Bus.subscribe(self.__class__, "state", self.h_state)
Bus.subscribe(self.__class__, "last_libwalk?", self.hq_last_libwalk)
Bus.subscribe(self.__class__, "libwalker_done", self.h_libwalker_done)
self.sm = StateManager()
def h_msg(self, mtype, *pa):
#if mtype!="tick":
# print "to mswitch: mtype(%s) pa:%s" % (mtype, pa)
mswitch.publish("__bridge__", mtype, *pa)
if mtype=="tick":
while True:
try: msg=self.iq.get(block=False)
except Empty:
break
(mtype, payload) = msg
orig, pargs = payload
if orig!="__bridge__":
#if mtype != "tick":
# print "!! from mswitch: orig(%s) mtype(%s) pargs(%s)" % (orig, mtype, pargs)
Bus.publish("__bridge__", mtype, *pargs)
def h_tick(self, count):
"""
'tick' timebase handler
"""
if not self.enable:
return
## not much we can do with Musicbrainz Proxy
if not self.mb_detected:
return
self._doIntegration(count)
l=len(self.song_entries)
## nothing more todo!
if l==0:
now=time.time()
Bus.publish(self.__class__, "libwalker_done", now)
self.enable=False
return
## not the time to issue requests
if (count % self.freq)!=0:
return
jobs_todo=self.JOBS_PARAMS[self.mode]
#print "jobs_todo(%s)" % jobs_todo
while jobs_todo:
self.jobs += 1
jobs_todo -= 1
try: id=self.song_entries.pop(0)
except: id=None
if id is None:
break
track=self.getTrackByDbId(id)
key="%s=%s" % (self.CACHE_ID_STRING, id)
Bus.publish(self.__class__, "track", track, False, key, "low")
def __init__(self):
self._shell=None
self._db=None
self.recentlyUpdated=BoundedList(64)
Bus.subscribe(self.__class__, "track_entry", self.on_track_entry)
Bus.subscribe(self.__class__, "user_track_info", self.on_user_track_info)
Bus.subscribe(self.__class__, "rb_shell", self.on_rb_shell)
def h_tick(self, *_):
self.tcount += 1
if self.tcount == self.freq:
self.tcount = 0
self.scount += 1
Bus.publish(self.__class__, "timer_second", self.scount)
if self.scount == 60:
self.scount = 0
self.mcount += 1
Bus.publish(self.__class__, "timer_minute", self.mcount)
if self.mcount == 60:
self.mcount = 0
self.hcount += 1
Bus.publish(self.__class__, "timer_hour", self.hcount)
if self.hcount == 24:
self.hcount = 0
self.dcount += 1
Bus.publish(self.__class__, "timer_day", self.dcount)
def __init__(self):
self.iq=Queue()
Bus.subscribe("__bridge__", "*", self.h_msg)
def __init__(self):
self.freq=0
self.count=0
self.db=None
self.mb_detected=False
self.song_entries=[]
self.last_libwalk=0
self.enable=False
## Integration
self.icount=0
self.mode = self.MODE_LOW
## stats
self.jobs=0
self.hits=0
self.responses=0
Bus.subscribe(self.__class__, "tick", self.h_tick)
Bus.subscribe(self.__class__, "tick_params", self.h_tick_params)
Bus.subscribe(self.__class__, "last_libwalk", self.h_last_libwalk)
Bus.subscribe(self.__class__, "rb_shell", self.h_rb_shell)
Bus.subscribe(self.__class__, "mb_track", self.h_mb_track)
Bus.subscribe(self.__class__, "entry_added", self.h_entry_added)
Bus.subscribe(self.__class__, "song_entries", self.h_song_entries)
Bus.subscribe(self.__class__, "musicbrainz_proxy_detected", self.h_musicbrainz_proxy_detected)
def hq_state(self, key):
value = self.sm.retrieve(key)
Bus.publish(self.__class__, "state", key, value)
def h_timer_hour(self):
Bus.publish(self.__class__, "last_libwalk?")
self._check()
def _announceChanges(self):
Bus.publish("User", "lastfm_username_changed", self._username)
Bus.publish("User", "lastfm_password_changed", self._password)
def __init__(self, username=None, password=None):
self._username=username
self._password=password
Bus.subscribe("User", "config?", self.hq_config)
def hq_last_libwalk(self, *_):
value = self.sm.retrieve("last_libwalk")
Bus.publish(self.__class__, "last_libwalk", value)
def __init__(self):
self.db=None
Bus.subscribe(self.__class__, "ptrack", self.h_ptrack)
Bus.subscribe(self.__class__, "rb_shell", self.on_rb_shell)