def run(self):
print("DEBUG: starting GetCovers thread")
db = CollectionDb("cover_crawl")
artists = db.get_artists()
for artist in artists:
albums = db.get_albums(artist)
for album in albums:
if extraneous.get_cover_source(artist=artist, album=album, check=True, download=True):
self.cover_found.emit(artist, album)
self.exec_()
class AlbumItem(QThread):
new_item = pyqtSignal(tuple)
def __init__(self,parent=None):
QThread.__init__(self)
self.db = CollectionDb("album_items")
self.exiting = False
def __del__(self):
self.exiting = True
self.wait()
def stop(self):
self.exiting = True
def set_values(self,time_filt, filter):
self.exiting = False
self.filter = filter
self.time_filt = time_filt
def run(self):
self.exiting = False
extras = extraneous.Extraneous()
for item in self.db.get_albums_all(self.time_filt, self.filter):
if self.exiting:
break
cover = extras.get_cover_source(item['artist'],item['album'],True, False)
if not cover:
cover = ":icons/nocover.png"
else:
cover = cover.replace("file://", '')
self.new_item.emit((item['album'],cover))
class DeleteFiles(QThread):
deleted = pyqtSignal()
def __init__(self, parent):
QThread.__init__(self)
self.ui = parent
self.db = CollectionDb("deleter")
def set_values(self, deletions):
self.file_list = deletions
def run(self):
self.ui.delete_lock = True
while self.ui.build_lock == True:
print("DEBUG: WAITING: Deletion")
sleep(1)
for trk in self.file_list:
self.db.delete_track(trk)
# Signals to indicate that items based on
# DB should probably update
self.deleted.emit()
self.ui.delete_lock = False
self.exec_()
def __init__(self, parent):
QThread.__init__(self, parent)
self.ui = parent
self.db = CollectionDb("builder")
print("DEBUG: Setting up Builddb thread")
class Builddb(QThread):
"""
Gets files from a directory and build's a
media database from the filtered files
"""
progress = pyqtSignal(int)
finished = pyqtSignal(str)
def __init__(self, parent):
QThread.__init__(self, parent)
self.ui = parent
self.db = CollectionDb("builder")
print("DEBUG: Setting up Builddb thread")
def __file_compat(self, dirpath, fname):
"""
Identifies if the file is compatible with supported codecs
"""
now = os.path.join(dirpath, fname)
ender = os.path.splitext(now)[-1].strip(".")
ender = ender.lower()
# We only want to get tags for certain file formats
if ender in self.a_formats:
return now
def stop(self):
self.exiting = True
def set_values(self, dirs, formats, rescan, tracks=None):
"""
Required to put parameters into
this thread from the outside
"""
self.media_dir = dirs
self.file_list = tracks
self.rescan = rescan
self.meta = Tagging(formats)
self.a_formats = formats
def __track_list(self, dir, excl):
"""
Generates a list of compatible files
"""
tracks = []
not_need = [now for now in excl
if dir in now]
sets_db = Settings()
# Recursively search
if sets_db.get_collection_setting("recursive") == "True":
# No point trying to speed this up. os.walk is a generator function
for dirpath, dirnames, filenames in os.walk(dir):
# The exclusion part
#FIXME: although this means you exclude the dirpath you don't
# exclude it's subdirs
if dirpath in not_need:
pass
for fname in filenames:
trk = self.__file_compat(dirpath, fname)
if not trk:
continue
try:
tracks.append(unicode(trk))
except UnicodeDecodeError:
continue
else:
# Cannot use the loop for both as one is the above is a generator
# and os.listdir is a list-returning function
for fname in os.listdir(dir):
trk = self.__file_compat(dir, fname)
if trk is not None:
tracks.append(trk)
return list(set(tracks) - set(self.db.all_files() ))
def __process_cue(self,file_name):
"""
Cue sheets need to be handled differently to normal audio files
"""
cue_now = CueSheet(file_name)
cue_name = "%s - %s" % (cue_now.title, cue_now.performer)
self.db.playlist_add(cue_name,file_name)
def run(self):
print("DEBUG: starting Builddb thread")
self.ui.build_lock = True
while self.ui.delete_lock:
print("DEBUG: WAITING: Creation")
sleep(1)
old_prog = 0
if self.rescan:
self.db.drop_media()
print("DEBUG: Building DB from scratch")
else:
print("DEBUG: Updating DB")
if self.file_list is None:
tracks = []
for dir in self.media_dir[0]:
tracks.extend(self.__track_list(dir, self.media_dir[1]))
else:
tracks = []
for trk in self.file_list:
tracks.append(unicode(trk))
tracks_total = len(tracks)
print("DEBUG: %d tracks to scan" % tracks_total)
self.exiting = False
strt = time()
cnt = 0
for trk in tracks:
if not self.exiting:
# Find cuesheets
if os.path.splitext(trk)[-1].lower() == ".cue":
self.__process_cue(trk)
continue
ratio = float(cnt ) / float(tracks_total)
prog = int(round(100 * ratio))
if prog > old_prog:
old_prog = prog
self.progress.emit(prog)
info = self.meta.extract(trk)
if info:
# prepends the fileName as the DB function expects
# a certain order to the args passed
info.insert(0, trk)
info.append(int(round(time())))
# The default rating
info.append(0)
self.db.add_media(info)
cnt += 1
else:
print("DEBUG: User terminated DB update/build.")
self.finished.emit("cancelled")
self.ui.build_lock = False
self.exit()
return
print("DEBUG: %u of %u tracks scanned in: %0.1f seconds" % \
(cnt, tracks_total, (time() - strt)))
self.finished.emit("complete")
self.ui.build_lock = False
def __init__(self, parent):
QThread.__init__(self)
self.ui = parent
self.db = CollectionDb("deleter")
def __init__(self,parent=None):
QThread.__init__(self)
self.db = CollectionDb("album_items")
self.exiting = False
