def individual_subitem_matches(self, subitem, data):
musicbrainzngs.set_useragent('geordi', 'discogs-subitem-matches', 'http://geordi.musicbrainz.org')
(discogs_type, discogs_id) = re.split('-', subitem, 1)
if discogs_type == 'master':
try:
url_data = musicbrainzngs.browse_urls(
resource='http://www.discogs.com/master/%s' % discogs_id,
includes=['release-group-rels'])
mbids = [release_group['release-group']['id'] for release_group in url_data['url']['release_group-relation-list']]
return {'release-group': mbids}
except:
return {'unmatch': []}
elif discogs_type in ['artist', 'label'] and data.get('name', False):
names = data.get('name', [])
mbids = []
for name in names:
try:
url_data = musicbrainzngs.browse_urls(
resource='http://www.discogs.com/%s/%s' % (discogs_type, urllib.quote_plus(name.encode('utf-8'), '!\'()*-._~')),
includes=['%s-rels' % discogs_type])
mbids = mbids + [entity[discogs_type]['id'] for entity in url_data['url']['%s-relation-list' % discogs_type]]
except: continue
mbids = uniq(mbids)
if len(mbids) > 0:
return {discogs_type: mbids}
else:
return {'unmatch': []}
else:
return {}
def _extract_track(self, track, links):
f = base_mapping('track')
f['subitem'] = 'file-{}'.format(track['sha1']['text'])
try:
f['title'] = [track['title']['text']]
except: pass
try:
f['artist'] = [{'name': track['artist']['text']}]
for artist in links['artist_id']:
if artist['name'] == f['artist'][0]['name']:
f['artist'][0]['subitem'] = 'artist_id-{}'.format(artist['wcd_artist_id'])
except: pass
try:
f['length'] = [int(float(track['length']['text']) * 1000)]
f['length_formatted'] = [format_track_length(length) for length in f['length']]
except: pass
try:
numbers = [re.split('/', track['track']['text'])[0]]
for num in numbers:
try:
f['number'].append(str(int(num)))
except ValueError:
f['number'].append(num)
if re.search('/', track['track']['text']):
numbers = [re.split('/', track['track']['text'])[1]]
for num in numbers:
try:
f['totaltracks'].append(str(int(num)))
except ValueError:
f['totaltracks'].append(num)
except: pass
disk_re = re.compile('(cd|dis[ck])\s*(\d+)', re.IGNORECASE)
if disk_re.search(track['_name']):
medium_candidates = [disk_re.search(track['_name']).group(2)]
else:
medium_candidates = []
if disk_re.search(track['album']['text']):
medium_candidates.append(disk_re.search(track['album']['text']).group(2))
f['medium'] = uniq(medium_candidates);
if 'external-identifier' in track:
f[u'acoustid'] = [re.sub('^urn:acoustid:', '', acoustid) for acoustid in collect_text(track['external-identifier'], 'urn:acoustid(?!:unknown)')]
else:
f[u'acoustid'] = []
return f
def extract_linked(self, data):
all_artists = files = []
try:
main_artists = [self._extract_artist(artist, 'artist') for artist in data['what_cd_json']['response']['group']['musicInfo']['artists']]
extra_artists = [self._extract_artist(artist, 'with') for artist in data['what_cd_json']['response']['group']['musicInfo']['with']]
remixers = [self._extract_artist(artist, 'remixer') for artist in data['what_cd_json']['response']['group']['musicInfo']['remixedBy']]
producers = [self._extract_artist(artist, 'producer') for artist in data['what_cd_json']['response']['group']['musicInfo']['producer']]
composers = [self._extract_artist(artist, 'composer') for artist in data['what_cd_json']['response']['group']['musicInfo']['composers']]
conductors = [self._extract_artist(artist, 'conductor') for artist in data['what_cd_json']['response']['group']['musicInfo']['conductor']]
djs = [self._extract_artist(artist, 'dj') for artist in data['what_cd_json']['response']['group']['musicInfo']['dj']]
all_artists = uniq(main_artists + extra_artists + remixers + producers + composers + conductors + djs)
except: pass
try:
files = [self._extract_file(x) for x in self._linkable_files(data)]
except: pass
return {u'artist_id': all_artists, u'file': files, 'version': 2}
def extract_linked(self, data):
all_artists = files = []
try:
mapping = {'artists': 'artist',
'with': 'with',
'remixedBy': 'remixer',
'composers': 'composer'}
for (type, list) in data['what_cd_json']['response']['group']['musicInfo'].iteritems():
all_artists.extend(
[self._extract_artist(artist, mapping.get(type, type)) for artist in list]
)
all_artists = uniq(all_artists)
except: pass
try:
files = [self._extract_file(x) for x in self._linkable_files(data)]
except: pass
return {u'artist_id': all_artists, u'file': files, 'version': 2}
def individual_subitem_matches(self, subitem, data):
musicbrainzngs.set_useragent('geordi', 'discogs-subitem-matches',
'http://geordi.musicbrainz.org')
(discogs_type, discogs_id) = re.split('-', subitem, 1)
if discogs_type == 'master':
try:
url_data = musicbrainzngs.browse_urls(
resource='http://www.discogs.com/master/%s' % discogs_id,
includes=['release-group-rels'])
mbids = [
release_group['release-group']['id'] for release_group in
url_data['url']['release_group-relation-list']
]
return {'release-group': mbids}
except:
return {'unmatch': []}
elif discogs_type in ['artist', 'label'] and data.get('name', False):
names = data.get('name', [])
mbids = []
for name in names:
try:
url_data = musicbrainzngs.browse_urls(
resource='http://www.discogs.com/%s/%s' %
(discogs_type,
urllib.quote_plus(name.encode('utf-8'),
'!\'()*-._~')),
includes=['%s-rels' % discogs_type])
mbids = mbids + [
entity[discogs_type]['id']
for entity in url_data['url']['%s-relation-list' %
discogs_type]
]
except:
continue
mbids = uniq(mbids)
if len(mbids) > 0:
return {discogs_type: mbids}
else:
return {'unmatch': []}
else:
return {}
def extract_linked(self, data):
all_artists = files = []
try:
mapping = {
'artists': 'artist',
'with': 'with',
'remixedBy': 'remixer',
'composers': 'composer'
}
for (type, list) in data['what_cd_json']['response']['group'][
'musicInfo'].iteritems():
all_artists.extend([
self._extract_artist(artist, mapping.get(type, type))
for artist in list
])
all_artists = uniq(all_artists)
except:
pass
try:
files = [self._extract_file(x) for x in self._linkable_files(data)]
except:
pass
return {u'artist_id': all_artists, u'file': files, 'version': 2}
def map(self, data):
target = base_mapping('release')
target['version'] = 12
release = target['release']
# Release Title
try:
title_candidates = [
htmlunescape(data['what_cd_json']['response']['group']['name'])
]
except:
title_candidates = []
try:
title_candidates.extend(
collect_text(data['meta_xml']['metadata']['album']))
except:
pass
try:
title_list = re.split(
' / ',
data['meta_xml']['metadata']['title']['text'],
maxsplit=2)
if title_list[0] != 'Various Artists':
title_candidates.append(title_list[0])
else:
title_candidates.append(title_list[1])
except:
pass
release['title'] = uniq(title_candidates)
# Release Date
try:
release['date'] = collect_text(
data['meta_xml']['metadata']['year'])
except:
pass
# Release Artists
if 'what_cd_json' in data:
try:
release['artist'] = [{
'name':
artist['name'],
'subitem':
"artist_id-{}".format(int(artist['id']))
} for artist in data['what_cd_json']['response']['group']
['musicInfo']['artists']]
except (KeyError, TypeError):
pass
try:
other_artists = []
for (type, list) in data['what_cd_json']['response']['group'][
'musicInfo'].iteritems():
if type != 'artists':
other_artists.extend([{
'name':
artist['name'],
'subitem':
'artist_id-{0}'.format(int(artist['id']))
} for artist in list])
release['other_artist'] = uniq(other_artists)
except:
pass
if 'artist' not in release or len(release['artist']) < 1:
try:
release['artist'] = [{
'name': name
} for name in collect_text(data['meta_xml']['metadata']
['artist'])]
except KeyError:
try:
release['artist'] = [{
'name': name
} for name in collect_text(data['meta_xml']['metadata']
['creator'])]
except:
release['artist'] = []
release['combined_artist'] = comma_list(
[artist['name'] for artist in release['artist']])
# Release Label
label_candidates = []
catno_candidates = []
try:
if data['what_cd_json']['response']['group']['recordLabel']:
label_candidates.append(
data['what_cd_json']['response']['group']['recordLabel'])
except:
pass
try:
tor_id = re.split(
'_', data['meta_xml']['metadata']['identifier']['text'])[-1]
for torrent in data['what_cd_json']['response']['torrents']:
if int(torrent['id']) == int(tor_id):
try:
if torrent['remasterRecordLabel']:
label_candidates.append(
torrent['remasterRecordLabel'])
except KeyError:
pass
try:
if torrent['remasterCatalogueNumber']:
catno_candidates.append(
torrent['remasterCatalogueNumber'])
except KeyError:
pass
break
except KeyError:
pass
try:
label_candidates.extend(
collect_text(data['meta_xml']['metadata']['publisher']))
except KeyError:
pass
release['label'] = [{'name': name} for name in uniq(label_candidates)]
# Release Catalog Number
try:
if data['what_cd_json']['response']['group']['catalogueNumber']:
catno_candidates.append(data['what_cd_json']['response']
['group']['catalogueNumber'])
except:
pass
release['catalog_number'] = uniq(catno_candidates)
# Tracks
links = self.extract_linked(data)
try:
tracks = [
self._extract_track(x, links)
for x in data['files_xml']['files']['file']
if (x['_source'] == 'original'
and x['format']['text'] in self._acceptable_formats())
]
release['tracks'] = sorted(tracks, key=self._track_sorter)
except:
pass
# URLs
try:
release['urls'].append({
"url":
data['what_cd_json']['response']['group']['wikiImage'],
"type":
"cover art"
})
except:
pass
return target
def _extract_track(self, track, links):
f = base_mapping('track')
f['subitem'] = 'file-{}'.format(track['sha1']['text'])
try:
f['title'] = [track['title']['text']]
except:
pass
try:
f['artist'] = [{'name': track['artist']['text']}]
for artist in links['artist_id']:
if artist['name'] == f['artist'][0]['name']:
f['artist'][0]['subitem'] = 'artist_id-{}'.format(
artist['wcd_artist_id'])
except:
pass
try:
f['length'] = [int(float(track['length']['text']) * 1000)]
f['length_formatted'] = [
format_track_length(length) for length in f['length']
]
except:
pass
try:
numbers = [re.split('/', track['track']['text'])[0]]
for num in numbers:
try:
f['number'].append(str(int(num)))
except ValueError:
f['number'].append(num)
if re.search('/', track['track']['text']):
numbers = [re.split('/', track['track']['text'])[1]]
for num in numbers:
try:
f['totaltracks'].append(str(int(num)))
except ValueError:
f['totaltracks'].append(num)
except:
pass
disk_re = re.compile('(cd|dis[ck])\s*(\d+)', re.IGNORECASE)
if disk_re.search(track['_name']):
medium_candidates = [disk_re.search(track['_name']).group(2)]
else:
medium_candidates = []
if disk_re.search(track['album']['text']):
medium_candidates.append(
disk_re.search(track['album']['text']).group(2))
f['medium'] = uniq(medium_candidates)
if 'external-identifier' in track:
f[u'acoustid'] = [
re.sub('^urn:acoustid:', '', acoustid)
for acoustid in collect_text(track['external-identifier'],
'urn:acoustid(?!:unknown)')
]
else:
f[u'acoustid'] = []
return f
def map(self, data):
target = base_mapping('release')
target['version'] = 12
release = target['release']
# Release Title
try:
title_candidates = [htmlunescape(data['what_cd_json']['response']['group']['name'])]
except:
title_candidates = []
try:
title_candidates.extend(collect_text(data['meta_xml']['metadata']['album']))
except: pass
try:
title_list = re.split(' / ', data['meta_xml']['metadata']['title']['text'], maxsplit=2)
if title_list[0] != 'Various Artists':
title_candidates.append(title_list[0])
else:
title_candidates.append(title_list[1])
except: pass
release['title'] = uniq(title_candidates)
# Release Date
try:
release['date'] = collect_text(data['meta_xml']['metadata']['year'])
except: pass
# Release Artists
if 'what_cd_json' in data:
try:
release['artist'] = [
{'name': artist['name'],
'subitem': "artist_id-{}".format(int(artist['id']))}
for artist
in data['what_cd_json']['response']['group']['musicInfo']['artists']
]
except (KeyError, TypeError): pass
try:
other_artists = []
for (type, list) in data['what_cd_json']['response']['group']['musicInfo'].iteritems():
if type != 'artists':
other_artists.extend([
{'name': artist['name'],
'subitem': 'artist_id-{0}'.format(int(artist['id']))}
for artist in list
])
release['other_artist'] = uniq(other_artists)
except: pass
if 'artist' not in release or len(release['artist']) < 1:
try:
release['artist'] = [{'name': name} for name in collect_text(data['meta_xml']['metadata']['artist'])]
except KeyError:
try:
release['artist'] = [{'name': name} for name in collect_text(data['meta_xml']['metadata']['creator'])]
except: release['artist'] = []
release['combined_artist'] = comma_list([artist['name'] for artist in release['artist']])
# Release Label
label_candidates = []
catno_candidates = []
try:
if data['what_cd_json']['response']['group']['recordLabel']:
label_candidates.append(data['what_cd_json']['response']['group']['recordLabel'])
except: pass
try:
tor_id = re.split('_', data['meta_xml']['metadata']['identifier']['text'])[-1]
for torrent in data['what_cd_json']['response']['torrents']:
if int(torrent['id']) == int(tor_id):
try:
if torrent['remasterRecordLabel']:
label_candidates.append(torrent['remasterRecordLabel'])
except KeyError: pass
try:
if torrent['remasterCatalogueNumber']:
catno_candidates.append(torrent['remasterCatalogueNumber'])
except KeyError: pass
break
except KeyError: pass
try:
label_candidates.extend(collect_text(data['meta_xml']['metadata']['publisher']))
except KeyError: pass
release['label'] = [{'name': name} for name in uniq(label_candidates)]
# Release Catalog Number
try:
if data['what_cd_json']['response']['group']['catalogueNumber']:
catno_candidates.append(data['what_cd_json']['response']['group']['catalogueNumber'])
except: pass
release['catalog_number'] = uniq(catno_candidates)
# Tracks
links = self.extract_linked(data)
try:
tracks = [self._extract_track(x, links)
for x
in data['files_xml']['files']['file']
if (x['_source'] == 'original' and
x['format']['text'] in self._acceptable_formats())]
release['tracks'] = sorted(tracks, key=self._track_sorter)
except: pass
# URLs
try:
release['urls'].append(
{"url": data['what_cd_json']['response']['group']['wikiImage'],
"type": "cover art"}
)
except: pass
return target
