def _handle_request(self, req):
from acoustid.data.track import lookup_tracks
from acoustid.data.musicbrainz import lookup_recording_metadata
mbid = self.url_args['mbid']
metadata = lookup_recording_metadata(self.conn, [mbid])
if mbid not in metadata:
title = 'Incorrect Recording'
return self.render_template('mbid-not-found.html', title=title, mbid=mbid)
metadata = metadata[mbid]
title = 'Recording "%s" by %s' % (metadata['name'], metadata['artist_name'])
tracks = lookup_tracks(self.conn, [mbid]).get(mbid, [])
return self.render_template('mbid.html', title=title, tracks=tracks, mbid=mbid)
def mbid(mbid):
from acoustid.data.track import lookup_tracks
from acoustid.data.musicbrainz import lookup_recording_metadata
metadata = lookup_recording_metadata(db.get_musicbrainz_db(), [mbid])
if mbid not in metadata:
title = 'Incorrect Recording'
return render_template('mbid-not-found.html', title=title, mbid=mbid)
metadata = metadata[mbid]
title = 'Recording "%s" by %s' % (metadata['name'],
metadata['artist_name'])
tracks = lookup_tracks(db.get_fingerprint_db(), [mbid]).get(mbid, [])
return render_template('mbid.html', title=title, tracks=tracks, mbid=mbid)
def mbid(mbid):
from acoustid.data.track import lookup_tracks
from acoustid.data.musicbrainz import lookup_recording_metadata
conn = db.session.connection()
metadata = lookup_recording_metadata(conn, [mbid])
if mbid not in metadata:
title = 'Incorrect Recording'
return render_template('mbid-not-found.html', title=title, mbid=mbid)
metadata = metadata[mbid]
title = 'Recording "%s" by %s' % (metadata['name'], metadata['artist_name'])
tracks = lookup_tracks(conn, [mbid]).get(mbid, [])
return render_template('mbid.html', title=title, tracks=tracks, mbid=mbid)
def _handle_request(self, req):
from acoustid.data.musicbrainz import lookup_recording_metadata
from acoustid.utils import is_uuid
track_id = self.url_args['id']
if is_uuid(track_id):
track_gid = track_id
track_id = resolve_track_gid(self.conn, track_id)
else:
track_id = int(track_id)
query = sql.select([schema.track.c.gid], schema.track.c.id == track_id)
track_gid = self.conn.execute(query).scalar()
title = 'Track "%s"' % (track_gid,)
track = {
'id': track_id
}
#matrix = get_track_fingerprint_matrix(self.conn, track_id)
#ids = sorted(matrix.keys())
#if not ids:
# title = 'Incorrect Track'
# return self.render_template('track-not-found.html', title=title,
# track_id=track_id)
#fingerprints = [{'id': id, 'i': i + 1} for i, id in enumerate(ids)]
#color1 = (172, 0, 0)
#color2 = (255, 255, 255)
#for id1 in ids:
# for id2 in ids:
# sim = matrix[id1][id2]
# color = [color1[i] + (color2[i] - color1[i]) * sim for i in range(3)]
# matrix[id1][id2] = {
# 'value': sim,
# 'color': '#%02x%02x%02x' % tuple(color),
# }
query = sql.select(
[schema.fingerprint.c.id,
schema.fingerprint.c.length,
schema.fingerprint.c.submission_count],
schema.fingerprint.c.track_id == track_id)
fingerprints = self.conn.execute(query).fetchall()
query = sql.select(
[schema.track_puid.c.puid,
schema.track_puid.c.submission_count],
schema.track_puid.c.track_id == track_id)
puids = list(self.conn.execute(query).fetchall())
query = sql.select(
[schema.track_mbid.c.mbid,
schema.track_mbid.c.submission_count,
schema.track_mbid.c.disabled],
schema.track_mbid.c.track_id == track_id)
mbids = self.conn.execute(query).fetchall()
metadata = lookup_recording_metadata(self.conn, [r['mbid'] for r in mbids])
recordings = []
for mbid in mbids:
recording = metadata.get(mbid['mbid'], {})
recording['mbid'] = mbid['mbid']
recording['submission_count'] = mbid['submission_count']
recording['disabled'] = mbid['disabled']
recordings.append(recording)
recordings.sort(key=lambda r: r.get('name', r.get('mbid')))
moderator = is_moderator(self.conn, self.session.get('id'))
return self.render_template('track.html', title=title,
fingerprints=fingerprints, recordings=recordings, puids=puids,
moderator=moderator, track=track)
def track(track_id_or_gid):
# xtype: (str) -> str
fingerprint_db = db.get_fingerprint_db()
musicbrainz_db = db.get_musicbrainz_db()
if is_uuid(track_id_or_gid):
track_gid = track_id_or_gid
track_id = resolve_track_gid(fingerprint_db, track_gid)
else:
try:
track_id = int(track_id_or_gid)
except ValueError:
track_id = None
query = sql.select([schema.track.c.gid], schema.track.c.id == track_id)
track_gid = fingerprint_db.execute(query).scalar()
if track_id is None or track_gid is None:
abort(404)
title = 'Track "%s"' % (track_gid, )
track = {'id': track_id}
query = sql.select([
schema.fingerprint.c.id, schema.fingerprint.c.length,
schema.fingerprint.c.submission_count
], schema.fingerprint.c.track_id == track_id).order_by(
schema.fingerprint.c.length)
fingerprints = fingerprint_db.execute(query).fetchall()
query = sql.select([
schema.track_mbid.c.id, schema.track_mbid.c.mbid,
schema.track_mbid.c.submission_count, schema.track_mbid.c.disabled
], schema.track_mbid.c.track_id == track_id)
mbids = fingerprint_db.execute(query).fetchall()
metadata = lookup_recording_metadata(musicbrainz_db,
[r['mbid'] for r in mbids])
recordings = []
for mbid in mbids:
recording = metadata.get(mbid['mbid'], {})
recording['mbid'] = mbid['mbid']
recording['submission_count'] = mbid['submission_count']
recording['disabled'] = mbid['disabled']
recordings.append(recording)
recordings.sort(key=lambda r: r.get('name', r.get('mbid')))
user_metadata = (db.session.query(
Meta.track, Meta.artist, Meta.album,
sql.func.sum(TrackMeta.submission_count)).select_from(TrackMeta).join(
Meta).filter(TrackMeta.track_id == track_id).group_by(
Meta.track, Meta.artist,
Meta.album).order_by(sql.func.min(TrackMeta.created)).all())
edits = db.session.query(TrackMBIDChange).\
filter(TrackMBIDChange.track_mbid_id.in_(m.id for m in mbids)).\
order_by(TrackMBIDChange.created.desc()).all()
edits_accounts = db.session.query(Account).options(load_only('mbuser', 'name')).\
filter(Account.id.in_(e.account_id for e in edits)).all()
edits_accounts_by_id = {}
for account in edits_accounts:
edits_accounts_by_id[account.id] = account
edits_track_mbids = db.session.query(TrackMBID).options(load_only('mbid')).\
filter(TrackMBID.id.in_(e.track_mbid_id for e in edits)).all()
edits_track_mbids_by_id = {}
for track_mbid in edits_track_mbids:
edits_track_mbids_by_id[track_mbid.id] = track_mbid
for edit in edits:
account = edits_accounts_by_id.get(edit.account_id)
if account is not None:
edit.account = account
track_mbid = edits_track_mbids_by_id.get(edit.track_mbid_id)
if track_mbid is not None:
edit.track_mbid = track_mbid
moderator = is_moderator(db.get_app_db(), session.get('id'))
return render_template('track.html',
title=title,
fingerprints=fingerprints,
recordings=recordings,
moderator=moderator,
track=track,
edits=edits,
user_metadata=user_metadata)
def track(track_id):
conn = db.session.connection()
if is_uuid(track_id):
track_gid = track_id
track_id = resolve_track_gid(conn, track_id)
else:
track_id = int(track_id)
query = sql.select([schema.track.c.gid], schema.track.c.id == track_id)
track_gid = conn.execute(query).scalar()
title = 'Track "%s"' % (track_gid,)
track = {
'id': track_id
}
query = sql.select(
[schema.fingerprint.c.id,
schema.fingerprint.c.length,
schema.fingerprint.c.submission_count],
schema.fingerprint.c.track_id == track_id).order_by(schema.fingerprint.c.length)
fingerprints = conn.execute(query).fetchall()
query = sql.select(
[schema.track_mbid.c.id,
schema.track_mbid.c.mbid,
schema.track_mbid.c.submission_count,
schema.track_mbid.c.disabled],
schema.track_mbid.c.track_id == track_id)
mbids = conn.execute(query).fetchall()
metadata = lookup_recording_metadata(conn, [r['mbid'] for r in mbids])
recordings = []
for mbid in mbids:
recording = metadata.get(mbid['mbid'], {})
recording['mbid'] = mbid['mbid']
recording['submission_count'] = mbid['submission_count']
recording['disabled'] = mbid['disabled']
recordings.append(recording)
recordings.sort(key=lambda r: r.get('name', r.get('mbid')))
user_metadata = db.session.query(TrackMeta).\
options(joinedload('meta', innerjoin=True)).\
filter(TrackMeta.track_id == track_id).\
order_by(TrackMeta.created).all()
edits = db.session.query(TrackMBIDChange).\
options(joinedload('account', innerjoin=True).load_only('mbuser', 'name')).\
options(joinedload('track_mbid', innerjoin=True).load_only('mbid')).\
filter(TrackMBIDChange.track_mbid_id.in_(m.id for m in mbids)).\
order_by(TrackMBIDChange.created.desc()).all()
moderator = is_moderator(conn, session.get('id'))
return render_template('track.html', title=title,
fingerprints=fingerprints, recordings=recordings,
moderator=moderator, track=track,
edits=edits,
user_metadata=user_metadata,
)
