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Metadata-based file lookups.

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This commit is contained in:
Lukáš Lalinský
2006-12-16 19:59:22 +01:00
parent 78333244fa
commit 9babdf040e
1 changed files with 45 additions and 3 deletions
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48
picard/tagger.py
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@@ -185,6 +185,19 @@ class Tagger(QtGui.QApplication, ComponentManager, Component):
file.move(track)
matched.append(file)
def _move_file_to_track(self, file, album, trackid):
for track in album.tracks:
if track.metadata['musicbrainz_trackid'] == trackid:
file.move(track)
break
def move_file_to_track(self, file, albumid, trackid):
album = self.load_album(albumid)
if album.loaded:
self._move_file_to_track(file, album, trackid)
else:
self._move_to_album.append((file, album, trackid))
def exit(self):
self.thread_assist.spawn(self._ofa.done, thread=self._analyze_thread)
self.thread_assist.stop()
@@ -553,9 +566,12 @@ class Tagger(QtGui.QApplication, ComponentManager, Component):
def __load_album_finished(self, album):
self.emit(QtCore.SIGNAL("album_updated"), album)
album.loaded = True
for file, target in self._move_to_album:
if target == album:
self.match_files_to_album([file], album)
for item in self._move_to_album:
if item[1] == album:
if len(item) == 3:
self._move_file_to_track(*item)
else:
self.match_files_to_album([item[0]], album)
def get_album_by_id(self, id):
for album in self.albums:
@@ -573,9 +589,14 @@ class Tagger(QtGui.QApplication, ComponentManager, Component):
# Auto-tagging
def auto_tag(self, objects):
files = []
for obj in objects:
if isinstance(obj, Cluster):
self.thread_assist.spawn(self.__auto_tag_cluster_thread, obj)
elif isinstance(obj, File):
files.append(obj)
if files:
self.thread_assist.spawn(self.__auto_tag_files_thread, files)
def __auto_tag_cluster_thread(self, cluster):
q = Query(ws=self.get_web_service())
@@ -596,6 +617,27 @@ class Tagger(QtGui.QApplication, ComponentManager, Component):
album = self.load_album(releases[0][1])
self.move_files_to_album(cluster.files, album)
def __auto_tag_files_thread(self, files):
q = Query(ws=self.get_web_service())
for file in files:
self.log.debug("Looking up file %r", file)
flt = TrackFilter(title=file.metadata["title"],
artistName=strip_non_alnum(file.metadata["artist"]),
releaseTitle=strip_non_alnum(file.metadata["album"]),
duration=file.metadata.get("~#length", 0),
limit=5)
matches = []
results = q.getTracks(filter=flt)
for res in results:
metadata = Metadata()
metadata.from_track(res.track)
sim = file.orig_metadata.compare(metadata)
matches.append((sim, metadata['musicbrainz_albumid'], metadata['musicbrainz_trackid']))
matches.sort(reverse=True)
self.log.debug("Matches: %r", matches)
if matches and matches[0][0] >= self.config.setting['metadata_lookup_threshold']:
self.thread_assist.proxy_to_main(self.move_file_to_track, file, matches[0][1], matches[0][2])
def auto_tag_(self, objects):
self.set_wait_cursor()
try: