def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz",
"Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__,
os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
check_io_encoding()
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._ofa = musicdns.OFA()
self._ofa.init()
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(
os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(
os.path.join(os.path.dirname(__file__), "plugins"))
self.puidmanager = PUIDManager()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def remove_va_file_naming_format(merge=True):
if merge:
self.config.setting["file_naming_format"] = \
"$if($eq(%compilation%,1),\n$noop(Various Artist albums)\n"+\
"%s,\n$noop(Single Artist Albums)\n%s)" %\
(self.config.setting["va_file_naming_format"].toString(),
self.config.setting["file_naming_format"])
self.config.setting.remove("va_file_naming_format")
self.config.setting.remove("use_va_format")
if "va_file_naming_format" in self.config.setting\
and "use_va_format" in self.config.setting:
if self.config.setting["use_va_format"].toBool():
remove_va_file_naming_format()
self.window.show_va_removal_notice()
elif self.config.setting["va_file_naming_format"].toString() !=\
r"$if2(%albumartist%,%artist%)/%album%/$if($gt(%totaldiscs%,1),%discnumber%-,)$num(%tracknumber%,2) %artist% - %title%":
if self.window.confirm_va_removal():
remove_va_file_naming_format(merge=False)
else:
remove_va_file_naming_format()
else:
# default format, disabled
remove_va_file_naming_format(merge=False)
class Tagger(QtGui.QApplication):
file_state_changed = QtCore.pyqtSignal(int)
cluster_added = QtCore.pyqtSignal(Cluster)
cluster_removed = QtCore.pyqtSignal(Cluster)
album_added = QtCore.pyqtSignal(Album)
album_removed = QtCore.pyqtSignal(Album)
__instance = None
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz",
"Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__,
os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
check_io_encoding()
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._ofa = musicdns.OFA()
self._ofa.init()
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(
os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(
os.path.join(os.path.dirname(__file__), "plugins"))
self.puidmanager = PUIDManager()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def remove_va_file_naming_format(merge=True):
if merge:
self.config.setting["file_naming_format"] = \
"$if($eq(%compilation%,1),\n$noop(Various Artist albums)\n"+\
"%s,\n$noop(Single Artist Albums)\n%s)" %\
(self.config.setting["va_file_naming_format"].toString(),
self.config.setting["file_naming_format"])
self.config.setting.remove("va_file_naming_format")
self.config.setting.remove("use_va_format")
if "va_file_naming_format" in self.config.setting\
and "use_va_format" in self.config.setting:
if self.config.setting["use_va_format"].toBool():
remove_va_file_naming_format()
self.window.show_va_removal_notice()
elif self.config.setting["va_file_naming_format"].toString() !=\
r"$if2(%albumartist%,%artist%)/%album%/$if($gt(%totaldiscs%,1),%discnumber%-,)$num(%tracknumber%,2) %artist% - %title%":
if self.window.confirm_va_removal():
remove_va_file_naming_format(merge=False)
else:
remove_va_file_naming_format()
else:
# default format, disabled
remove_va_file_naming_format(merge=False)
def setup_gettext(self, localedir):
"""Setup locales, load translations, install gettext functions."""
if self.config.setting["ui_language"]:
os.environ['LANGUAGE'] = ''
os.environ['LANG'] = self.config.setting["ui_language"]
if sys.platform == "win32":
try:
locale.setlocale(locale.LC_ALL, os.environ["LANG"])
except KeyError:
os.environ["LANG"] = locale.getdefaultlocale()[0]
try:
locale.setlocale(locale.LC_ALL, "")
except:
pass
except:
pass
else:
try:
locale.setlocale(locale.LC_ALL, "")
except:
pass
try:
self.log.debug("Loading gettext translation, localedir=%r",
localedir)
self.translation = gettext.translation("picard", localedir)
self.translation.install(True)
ungettext = self.translation.ungettext
except IOError:
__builtin__.__dict__['_'] = lambda a: a
def ungettext(a, b, c):
if c == 1: return a
else: return b
__builtin__.__dict__['ungettext'] = ungettext
def move_files_to_album(self, files, albumid=None, album=None):
"""Move `files` to tracks on album `albumid`."""
if album is None:
album = self.load_album(albumid)
if album.loaded:
album.match_files(files)
else:
for file in list(files):
file.move(album.unmatched_files)
def move_file_to_album(self, file, albumid):
"""Move `file` to a track on album `albumid`."""
self.move_files_to_album([file], albumid)
def move_file_to_track(self, file, albumid, trackid):
"""Move `file` to track `trackid` on album `albumid`."""
album = self.load_album(albumid)
file.move(album.unmatched_files)
album.run_when_loaded(partial(album.match_file, file, trackid))
def create_nats(self):
if self.nats is None:
self.nats = NatAlbum()
self.albums["NATS"] = self.nats
self.album_added.emit(self.nats)
return self.nats
def move_file_to_nat(self, file, trackid, node=None):
self.create_nats()
file.move(self.nats.unmatched_files)
nat = self.load_nat(trackid, node=node)
nat.run_when_loaded(partial(file.move, nat))
if nat.loaded:
self.nats.update()
def exit(self):
self.stopping = True
self._ofa.done()
self._acoustid.done()
self.thread_pool.stop()
self.browser_integration.stop()
self.xmlws.stop()
def _run_init(self):
if self._args:
files = []
for file in self._args:
if os.path.isdir(file):
self.add_directory(decode_filename(file))
else:
files.append(decode_filename(file))
if files:
self.add_files(files)
del self._args
def run(self):
self.browser_integration.start()
self.window.show()
QtCore.QTimer.singleShot(0, self._run_init)
res = self.exec_()
self.exit()
return res
def event(self, event):
if event.type() == QtCore.QEvent.FileOpen:
f = str(event.file())
self.add_files([f])
# We should just return True here, except that seems to
# cause the event's sender to get a -9874 error, so
# apparently there's some magic inside QFileOpenEvent...
return 1
return QtGui.QApplication.event(self, event)
def _file_loaded(self, result=None, error=None):
file = result
if file is not None and error is None and not file.has_error():
puid = file.metadata['musicip_puid']
trackid = file.metadata['musicbrainz_trackid']
self.puidmanager.add(puid, trackid)
if not self.config.setting["ignore_file_mbids"]:
albumid = file.metadata['musicbrainz_albumid']
if mbid_validate(albumid):
if mbid_validate(trackid):
self.move_file_to_track(file, albumid, trackid)
else:
self.move_file_to_album(file, albumid)
elif mbid_validate(trackid):
self.move_file_to_nat(file, trackid)
elif self.config.setting['analyze_new_files']:
self.analyze([file])
elif self.config.setting['analyze_new_files']:
self.analyze([file])
def add_files(self, filenames):
"""Add files to the tagger."""
self.log.debug("Adding files %r", filenames)
new_files = []
for filename in filenames:
filename = os.path.normpath(os.path.realpath(filename))
if filename not in self.files:
file = open_file(filename)
if file:
self.files[filename] = file
new_files.append(file)
if new_files:
self.unmatched_files.add_files(new_files)
for file in new_files:
file.load(self._file_loaded)
def process_directory_listing(self, root, queue, result=None, error=None):
try:
# Read directory listing
if result is not None and error is None:
files = []
directories = deque()
try:
for path in result:
path = os.path.join(root, path)
if os.path.isdir(path):
directories.appendleft(path)
else:
try:
files.append(decode_filename(path))
except UnicodeDecodeError:
self.log.warning(
"Failed to decode filename: %r", path)
continue
finally:
if files:
self.add_files(files)
queue.extendleft(directories)
finally:
# Scan next directory in the queue
try:
path = queue.popleft()
except IndexError:
pass
else:
self.other_queue.put(
(partial(os.listdir, path),
partial(self.process_directory_listing, path,
queue), QtCore.Qt.LowEventPriority))
def add_directory(self, path):
path = encode_filename(path)
self.other_queue.put((partial(os.listdir, path),
partial(self.process_directory_listing, path,
deque()), QtCore.Qt.LowEventPriority))
def get_file_by_id(self, id):
"""Get file by a file ID."""
for file in self.files.itervalues():
if file.id == id:
return file
return None
def get_file_by_filename(self, filename):
"""Get file by a filename."""
return self.files.get(filename, None)
def get_file_lookup(self):
"""Return a FileLookup object."""
return FileLookup(self, self.config.setting["server_host"],
self.config.setting["server_port"],
self.browser_integration.port)
def search(self, text, type, adv=False):
"""Search on the MusicBrainz website."""
lookup = self.get_file_lookup()
getattr(lookup, type + "Search")(text, adv)
def browser_lookup(self, item):
"""Lookup the object's metadata on the MusicBrainz website."""
lookup = self.get_file_lookup()
metadata = item.metadata
albumid = metadata["musicbrainz_albumid"]
trackid = metadata["musicbrainz_trackid"]
# Only lookup via MB IDs if matched to a DataObject; otherwise ignore and use metadata details
if isinstance(item, Track) and trackid:
lookup.trackLookup(trackid)
elif isinstance(item, Album) and albumid:
lookup.albumLookup(albumid)
else:
lookup.tagLookup(
metadata["albumartist"]
if item.is_album_like() else metadata["artist"],
metadata["album"], metadata["title"], metadata["tracknumber"],
'' if item.is_album_like() else str(metadata.length),
item.filename if isinstance(item, File) else '',
metadata["musicip_puid"])
def get_files_from_objects(self, objects, save=False):
"""Return list of files from list of albums, clusters, tracks or files."""
files = set()
for obj in objects:
files.update(obj.iterfiles(save))
return list(files)
def _file_saved(self, result=None, error=None):
if error is None:
file, old_filename, new_filename = result
del self.files[old_filename]
self.files[new_filename] = file
def save(self, objects):
"""Save the specified objects."""
files = self.get_files_from_objects(objects, save=True)
for file in files:
file.save(self._file_saved, self.tagger.config.setting)
def load_album(self, id, discid=None):
id = self.mbid_redirects.get(id, id)
album = self.albums.get(id)
if album:
return album
album = Album(id, discid=discid)
self.albums[id] = album
self.album_added.emit(album)
album.load()
return album
def load_nat(self, id, node=None):
self.create_nats()
nat = self.get_nat_by_id(id)
if nat:
return nat
nat = NonAlbumTrack(id)
self.nats.tracks.append(nat)
self.nats.update(True)
if node:
nat._parse_recording(node)
else:
nat.load()
return nat
def get_nat_by_id(self, id):
if self.nats is not None:
for nat in self.nats.tracks:
if nat.id == id:
return nat
def remove_files(self, files, from_parent=True):
"""Remove files from the tagger."""
for file in files:
if self.files.has_key(file.filename):
file.clear_lookup_task()
self._ofa.stop_analyze(file)
self._acoustid.stop_analyze(file)
del self.files[file.filename]
file.remove(from_parent)
def remove_album(self, album):
"""Remove the specified album."""
self.log.debug("Removing %r", album)
album.stop_loading()
self.remove_files(self.get_files_from_objects([album]))
del self.albums[album.id]
if album == self.nats:
self.nats = None
self.album_removed.emit(album)
def remove_cluster(self, cluster):
"""Remove the specified cluster."""
if not cluster.special:
self.log.debug("Removing %r", cluster)
files = list(cluster.files)
cluster.files = []
cluster.clear_lookup_task()
self.remove_files(files, from_parent=False)
self.clusters.remove(cluster)
self.cluster_removed.emit(cluster)
def remove(self, objects):
"""Remove the specified objects."""
files = []
for obj in objects:
if isinstance(obj, File):
files.append(obj)
elif isinstance(obj, Track):
files.extend(obj.linked_files)
elif isinstance(obj, Album):
self.remove_album(obj)
elif isinstance(obj, Cluster):
self.remove_cluster(obj)
if files:
self.remove_files(files)
def _lookup_disc(self, disc, result=None, error=None):
self.restore_cursor()
if error is not None:
QtGui.QMessageBox.critical(
self.window, _(u"CD Lookup Error"),
_(u"Error while reading CD:\n\n%s") % error)
else:
disc.lookup()
def lookup_cd(self, action=None):
"""Reads CD from the selected drive and tries to lookup the DiscID on MusicBrainz."""
if action is None:
device = self.config.setting["cd_lookup_device"].split(",", 1)[0]
else:
device = unicode(action.text())
disc = Disc()
self.set_wait_cursor()
self.other_queue.put((partial(disc.read, encode_filename(device)),
partial(self._lookup_disc,
disc), QtCore.Qt.LowEventPriority))
def _lookup_puid(self, file, result=None, error=None):
puid = result
if file.state == File.PENDING:
if puid:
self.puidmanager.add(puid, None)
file.metadata['musicip_puid'] = puid
file.lookup_puid(puid)
else:
self.window.set_statusbar_message(
N_("Could not find PUID for file %s"), file.filename)
file.clear_pending()
@property
def use_acoustid(self):
return self.config.setting["fingerprinting_system"] == "acoustid"
def analyze(self, objs):
"""Analyze the file(s)."""
files = self.get_files_from_objects(objs)
for file in files:
file.set_pending()
if self.use_acoustid:
self._acoustid.analyze(
file, partial(file._lookup_finished, 'acoustid'))
else:
self._ofa.analyze(file, partial(self._lookup_puid, file))
# =======================================================================
# Metadata-based lookups
# =======================================================================
def autotag(self, objects):
for obj in objects:
if isinstance(obj, (File, Cluster)) and not obj.lookup_task:
obj.lookup_metadata()
# =======================================================================
# Clusters
# =======================================================================
def cluster(self, objs):
"""Group files with similar metadata to 'clusters'."""
self.log.debug("Clustering %r", objs)
if len(objs) <= 1 or self.unmatched_files in objs:
files = list(self.unmatched_files.files)
else:
files = self.get_files_from_objects(objs)
fcmp = lambda a, b: (cmp(a.discnumber, b.discnumber) or cmp(
a.tracknumber, b.tracknumber) or cmp(a.base_filename, b.
base_filename))
for name, artist, files in Cluster.cluster(files, 1.0):
QtCore.QCoreApplication.processEvents()
cluster = self.load_cluster(name, artist)
for file in sorted(files, fcmp):
file.move(cluster)
def load_cluster(self, name, artist):
for cluster in self.clusters:
cm = cluster.metadata
if name == cm["album"] and artist == cm["artist"]:
return cluster
cluster = Cluster(name, artist)
self.clusters.append(cluster)
self.cluster_added.emit(cluster)
return cluster
# =======================================================================
# Utils
# =======================================================================
def set_wait_cursor(self):
"""Sets the waiting cursor."""
QtGui.QApplication.setOverrideCursor(
QtGui.QCursor(QtCore.Qt.WaitCursor))
def restore_cursor(self):
"""Restores the cursor set by ``set_wait_cursor``."""
QtGui.QApplication.restoreOverrideCursor()
def refresh(self, objs):
for obj in objs:
obj.load()
@classmethod
def instance(cls):
return cls.__instance
def num_files(self):
return len(self.files)
def num_pending_files(self):
return len([
file for file in self.files.values() if file.state == File.PENDING
])
class Tagger(QtGui.QApplication):
file_state_changed = QtCore.pyqtSignal(int)
cluster_added = QtCore.pyqtSignal(Cluster)
cluster_removed = QtCore.pyqtSignal(Cluster)
album_added = QtCore.pyqtSignal(Album)
album_removed = QtCore.pyqtSignal(Album)
__instance = None
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz", "Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._ofa = musicdns.OFA()
self._ofa.init()
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
self.puidmanager = PUIDManager()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def setup_gettext(self, localedir):
"""Setup locales, load translations, install gettext functions."""
if self.config.setting["ui_language"]:
os.environ["LANGUAGE"] = ""
os.environ["LANG"] = self.config.setting["ui_language"]
if sys.platform == "win32":
try:
locale.setlocale(locale.LC_ALL, os.environ["LANG"])
except KeyError:
os.environ["LANG"] = locale.getdefaultlocale()[0]
try:
locale.setlocale(locale.LC_ALL, "")
except:
pass
except:
pass
else:
try:
locale.setlocale(locale.LC_ALL, "")
except:
pass
try:
self.log.debug("Loading gettext translation, localedir=%r", localedir)
self.translation = gettext.translation("picard", localedir)
self.translation.install(True)
ungettext = self.translation.ungettext
except IOError:
__builtin__.__dict__["_"] = lambda a: a
def ungettext(a, b, c):
if c == 1:
return a
else:
return b
__builtin__.__dict__["ungettext"] = ungettext
def move_files_to_album(self, files, albumid=None, album=None):
"""Move `files` to tracks on album `albumid`."""
if album is None:
album = self.load_album(albumid)
if album.loaded:
album.match_files(files)
else:
for file in list(files):
file.move(album.unmatched_files)
def move_file_to_album(self, file, albumid):
"""Move `file` to a track on album `albumid`."""
self.move_files_to_album([file], albumid)
def move_file_to_track(self, file, albumid, trackid):
"""Move `file` to track `trackid` on album `albumid`."""
album = self.load_album(albumid)
file.move(album.unmatched_files)
album.run_when_loaded(partial(album.match_file, file, trackid))
def create_nats(self):
if self.nats is None:
self.nats = NatAlbum()
self.albums["NATS"] = self.nats
self.album_added.emit(self.nats)
return self.nats
def move_file_to_nat(self, file, trackid, node=None):
self.create_nats()
file.move(self.nats.unmatched_files)
nat = self.load_nat(trackid, node=node)
nat.run_when_loaded(partial(file.move, nat))
if nat.loaded:
self.nats.update()
def exit(self):
self.stopping = True
self._ofa.done()
self._acoustid.done()
self.thread_pool.stop()
self.browser_integration.stop()
self.xmlws.stop()
def _run_init(self):
if self._args:
files = []
for file in self._args:
if os.path.isdir(file):
self.add_directory(decode_filename(file))
else:
files.append(decode_filename(file))
if files:
self.add_files(files)
del self._args
def run(self):
self.browser_integration.start()
self.window.show()
QtCore.QTimer.singleShot(0, self._run_init)
res = self.exec_()
self.exit()
return res
def event(self, event):
if event.type() == QtCore.QEvent.FileOpen:
f = str(event.file())
self.add_files([f])
# We should just return True here, except that seems to
# cause the event's sender to get a -9874 error, so
# apparently there's some magic inside QFileOpenEvent...
return 1
return QtGui.QApplication.event(self, event)
def _file_loaded(self, result=None, error=None):
file = result
if file is not None and error is None and not file.has_error():
puid = file.metadata["musicip_puid"]
trackid = file.metadata["musicbrainz_trackid"]
self.puidmanager.add(puid, trackid)
if not self.config.setting["ignore_file_mbids"]:
albumid = file.metadata["musicbrainz_albumid"]
if mbid_validate(albumid):
if mbid_validate(trackid):
self.move_file_to_track(file, albumid, trackid)
else:
self.move_file_to_album(file, albumid)
elif mbid_validate(trackid):
self.move_file_to_nat(file, trackid)
elif self.config.setting["analyze_new_files"]:
self.analyze([file])
elif self.config.setting["analyze_new_files"]:
self.analyze([file])
def add_files(self, filenames):
"""Add files to the tagger."""
self.log.debug("Adding files %r", filenames)
new_files = []
for filename in filenames:
filename = os.path.normpath(os.path.realpath(filename))
if filename not in self.files:
file = open_file(filename)
if file:
self.files[filename] = file
new_files.append(file)
if new_files:
self.unmatched_files.add_files(new_files)
for file in new_files:
file.load(self._file_loaded)
def process_directory_listing(self, root, queue, result=None, error=None):
try:
# Read directory listing
if result is not None and error is None:
files = []
directories = deque()
try:
for path in result:
path = os.path.join(root, path)
if os.path.isdir(path):
directories.appendleft(path)
else:
try:
files.append(decode_filename(path))
except UnicodeDecodeError:
self.log.warning("Failed to decode filename: %r", path)
continue
finally:
if files:
self.add_files(files)
queue.extendleft(directories)
finally:
# Scan next directory in the queue
try:
path = queue.popleft()
except IndexError:
pass
else:
self.other_queue.put(
(
partial(os.listdir, path),
partial(self.process_directory_listing, path, queue),
QtCore.Qt.LowEventPriority,
)
)
def add_directory(self, path):
path = encode_filename(path)
self.other_queue.put(
(
partial(os.listdir, path),
partial(self.process_directory_listing, path, deque()),
QtCore.Qt.LowEventPriority,
)
)
def get_file_by_id(self, id):
"""Get file by a file ID."""
for file in self.files.itervalues():
if file.id == id:
return file
return None
def get_file_by_filename(self, filename):
"""Get file by a filename."""
return self.files.get(filename, None)
def get_file_lookup(self):
"""Return a FileLookup object."""
return FileLookup(
self, self.config.setting["server_host"], self.config.setting["server_port"], self.browser_integration.port
)
def search(self, text, type, adv=False):
"""Search on the MusicBrainz website."""
lookup = self.get_file_lookup()
getattr(lookup, type + "Search")(text, adv)
def lookup(self, metadata):
"""Lookup the metadata on the MusicBrainz website."""
lookup = self.get_file_lookup()
albumid = metadata["musicbrainz_albumid"]
trackid = metadata["musicbrainz_trackid"]
if trackid:
lookup.trackLookup(trackid)
elif albumid:
lookup.albumLookup(albumid)
else:
lookup.tagLookup(
metadata["artist"],
metadata["album"],
metadata["title"],
metadata["tracknumber"],
str(metadata.length),
metadata["~filename"],
metadata["musicip_puid"],
)
def get_files_from_objects(self, objects, save=False):
"""Return list of files from list of albums, clusters, tracks or files."""
files = set()
for obj in objects:
files.update(obj.iterfiles(save))
return list(files)
def _file_saved(self, result=None, error=None):
if error is None:
file, old_filename, new_filename = result
del self.files[old_filename]
self.files[new_filename] = file
def save(self, objects):
"""Save the specified objects."""
files = self.get_files_from_objects(objects, save=True)
for file in files:
file.save(self._file_saved, self.tagger.config.setting)
def load_album(self, id, discid=None):
id = self.mbid_redirects.get(id, id)
album = self.albums.get(id)
if album:
return album
album = Album(id, discid=discid)
self.albums[id] = album
self.album_added.emit(album)
album.load()
return album
def reload_album(self, album):
if album == self.nats:
album.update()
else:
album.load()
def load_nat(self, id, node=None):
self.create_nats()
nat = self.get_nat_by_id(id)
if nat:
return nat
nat = NonAlbumTrack(id)
self.nats.tracks.append(nat)
self.nats.update(True)
if node:
nat._parse_recording(node)
else:
nat.load()
return nat
def get_nat_by_id(self, id):
if self.nats is not None:
for nat in self.nats.tracks:
if nat.id == id:
return nat
def remove_files(self, files, from_parent=True):
"""Remove files from the tagger."""
for file in files:
if self.files.has_key(file.filename):
file.clear_lookup_task()
self._ofa.stop_analyze(file)
self._acoustid.stop_analyze(file)
del self.files[file.filename]
file.remove(from_parent)
def remove_album(self, album):
"""Remove the specified album."""
self.log.debug("Removing %r", album)
album.stop_loading()
self.remove_files(self.get_files_from_objects([album]))
del self.albums[album.id]
if album == self.nats:
self.nats = None
self.album_removed.emit(album)
def remove_cluster(self, cluster):
"""Remove the specified cluster."""
if not cluster.special:
self.log.debug("Removing %r", cluster)
files = list(cluster.files)
cluster.files = []
cluster.clear_lookup_task()
self.remove_files(files, from_parent=False)
self.clusters.remove(cluster)
self.cluster_removed.emit(cluster)
def remove(self, objects):
"""Remove the specified objects."""
files = []
for obj in objects:
if isinstance(obj, File):
files.append(obj)
elif isinstance(obj, Track):
files.extend(obj.linked_files)
elif isinstance(obj, Album):
self.remove_album(obj)
elif isinstance(obj, Cluster):
self.remove_cluster(obj)
if files:
self.remove_files(files)
def _lookup_disc(self, disc, result=None, error=None):
self.restore_cursor()
if error is not None:
QtGui.QMessageBox.critical(self.window, _(u"CD Lookup Error"), _(u"Error while reading CD:\n\n%s") % error)
else:
disc.lookup()
def lookup_cd(self, action=None):
"""Reads CD from the selected drive and tries to lookup the DiscID on MusicBrainz."""
if action is None:
device = self.config.setting["cd_lookup_device"].split(",", 1)[0]
else:
device = unicode(action.text())
disc = Disc()
self.set_wait_cursor()
self.other_queue.put(
(partial(disc.read, encode_filename(device)), partial(self._lookup_disc, disc), QtCore.Qt.LowEventPriority)
)
def _lookup_puid(self, file, result=None, error=None):
puid = result
if file.state == File.PENDING:
if puid:
self.puidmanager.add(puid, None)
file.metadata["musicip_puid"] = puid
file.lookup_puid(puid)
else:
self.window.set_statusbar_message(N_("Could not find PUID for file %s"), file.filename)
file.clear_pending()
@property
def use_acoustid(self):
return self.config.setting["fingerprinting_system"] == "acoustid"
def analyze(self, objs):
"""Analyze the file(s)."""
files = self.get_files_from_objects(objs)
for file in files:
file.set_pending()
if self.use_acoustid:
self._acoustid.analyze(file, partial(file._lookup_finished, "acoustid"))
else:
self._ofa.analyze(file, partial(self._lookup_puid, file))
# =======================================================================
# Metadata-based lookups
# =======================================================================
def autotag(self, objects):
for obj in objects:
if isinstance(obj, (File, Cluster)) and not obj.lookup_task:
obj.lookup_metadata()
# =======================================================================
# Clusters
# =======================================================================
def cluster(self, objs):
"""Group files with similar metadata to 'clusters'."""
self.log.debug("Clustering %r", objs)
if len(objs) <= 1 or self.unmatched_files in objs:
files = list(self.unmatched_files.files)
else:
files = self.get_files_from_objects(objs)
fcmp = lambda a, b: (
cmp(a.discnumber, b.discnumber)
or cmp(a.tracknumber, b.tracknumber)
or cmp(a.base_filename, b.base_filename)
)
for name, artist, files in Cluster.cluster(files, 1.0):
QtCore.QCoreApplication.processEvents()
cluster = self.load_cluster(name, artist)
for file in sorted(files, fcmp):
file.move(cluster)
def load_cluster(self, name, artist):
for cluster in self.clusters:
cm = cluster.metadata
if name == cm["album"] and artist == cm["artist"]:
return cluster
cluster = Cluster(name, artist)
self.clusters.append(cluster)
self.cluster_added.emit(cluster)
return cluster
# =======================================================================
# Utils
# =======================================================================
def set_wait_cursor(self):
"""Sets the waiting cursor."""
QtGui.QApplication.setOverrideCursor(QtGui.QCursor(QtCore.Qt.WaitCursor))
def restore_cursor(self):
"""Restores the cursor set by ``set_wait_cursor``."""
QtGui.QApplication.restoreOverrideCursor()
def refresh(self, objs):
for obj in objs:
if isinstance(obj, Album):
self.reload_album(obj)
elif isinstance(obj, NonAlbumTrack):
obj.load()
@classmethod
def instance(cls):
return cls.__instance
def num_files(self):
return len(self.files)
def num_pending_files(self):
return len([file for file in self.files.values() if file.state == File.PENDING])
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz", "Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._ofa = musicdns.OFA()
self._ofa.init()
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
self.puidmanager = PUIDManager()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz", "Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
check_io_encoding()
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._ofa = musicdns.OFA()
self._ofa.init()
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
self.puidmanager = PUIDManager()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def remove_va_file_naming_format(merge=True):
if merge:
self.config.setting["file_naming_format"] = \
"$if($eq(%compilation%,1),\n$noop(Various Artist albums)\n"+\
"%s,\n$noop(Single Artist Albums)\n%s)" %\
(self.config.setting["va_file_naming_format"].toString(),
self.config.setting["file_naming_format"])
self.config.setting.remove("va_file_naming_format")
self.config.setting.remove("use_va_format")
if "va_file_naming_format" in self.config.setting\
and "use_va_format" in self.config.setting:
if self.config.setting["use_va_format"].toBool():
remove_va_file_naming_format()
self.window.show_va_removal_notice()
elif self.config.setting["va_file_naming_format"].toString() !=\
r"$if2(%albumartist%,%artist%)/%album%/$if($gt(%totaldiscs%,1),%discnumber%-,)$num(%tracknumber%,2) %artist% - %title%":
if self.window.confirm_va_removal():
remove_va_file_naming_format(merge=False)
else:
remove_va_file_naming_format()
else:
# default format, disabled
remove_va_file_naming_format(merge=False)
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz", "Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._ofa = musicdns.OFA()
self._ofa.init()
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
self.puidmanager = PUIDManager()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.window = MainWindow()
self.nats = None
