1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
# -*- coding: utf-8 -*-
def musicbrainz_albumfind(data, artist, album):
albums = []
# count how often each releasegroup occurs in the release results
# keep track of the release with the highest score and earliest releasedate in each releasegroup
releasegroups = {}
for item in data.get('releases'):
mbid = item['id']
score = item.get('score', 0)
releasegroup = item['release-group']['id']
if 'date' in item and item['date']:
date = item['date'].replace('-','')
if len(date) == 4:
date = date + '9999'
else:
date = '99999999'
if releasegroup in releasegroups:
count = releasegroups[releasegroup][0] + 1
topmbid = releasegroups[releasegroup][1]
topdate = releasegroups[releasegroup][2]
topscore = releasegroups[releasegroup][3]
if date < topdate and score >= topscore:
topdate = date
topmbid = mbid
releasegroups[releasegroup] = [count, topmbid, topdate, topscore]
else:
releasegroups[releasegroup] = [1, mbid, date, score]
if releasegroups:
# get the highest releasegroup count
maxcount = max(releasegroups.values())[0]
# get the releasegroup(s) that match this highest value
topgroups = [k for k, v in releasegroups.items() if v[0] == maxcount]
for item in data.get('releases'):
# only use the 'top' release from each releasegroup
if item['id'] != releasegroups[item['release-group']['id']][1]:
continue
albumdata = {}
if item.get('artist-credit'):
artists = []
artistdisp = ""
for artist in item['artist-credit']:
artistdata = {}
artistdata['artist'] = artist['artist']['name']
artistdata['mbartistid'] = artist['artist']['id']
artistdata['artistsort'] = artist['artist']['sort-name']
artistdisp = artistdisp + artist['artist']['name']
artistdisp = artistdisp + artist.get('joinphrase', '')
artists.append(artistdata)
albumdata['artist'] = artists
albumdata['artist_description'] = artistdisp
if item.get('label-info','') and item['label-info'][0].get('label','') and item['label-info'][0]['label'].get('name',''):
albumdata['label'] = item['label-info'][0]['label']['name']
albumdata['album'] = item['title']
if item.get('date',''):
albumdata['year'] = item['date'][:4]
albumdata['thumb'] = 'https://coverartarchive.org/release-group/%s/front-250' % item['release-group']['id']
if item.get('label-info','') and item['label-info'][0].get('label','') and item['label-info'][0]['label'].get('name',''):
albumdata['label'] = item['label-info'][0]['label']['name']
if item.get('status',''):
albumdata['releasestatus'] = item['status']
albumdata['type'] = item['release-group'].get('primary-type')
albumdata['mbalbumid'] = item['id']
albumdata['mbreleasegroupid'] = item['release-group']['id']
if item.get('score'):
releasescore = item['score'] / 100.0
# if the release is in the releasegroup with most releases, it is considered the most accurate one
# (this also helps with preferring official releases over bootlegs, assuming there are more variations of an official release than of a bootleg)
if item['release-group']['id'] not in topgroups:
releasescore -= 0.001
# if the release is an album, prefer it over singles/ep's
# (this needs to be the double of the above, as me might have just given the album a lesser score if the single happened to be in the topgroup)
if item['release-group'].get('primary-type') != 'Album':
releasescore -= 0.002
albumdata['relevance'] = str(releasescore)
albums.append(albumdata)
return albums
def musicbrainz_albumlinks(data):
albumlinks = {}
if 'relations' in data and data['relations']:
for item in data['relations']:
if item['type'] == 'allmusic':
albumlinks['allmusic'] = item['url']['resource']
elif item['type'] == 'discogs':
albumlinks['discogs'] = item['url']['resource'].rsplit('/', 1)[1]
elif item['type'] == 'wikipedia':
albumlinks['wikipedia'] = item['url']['resource'].rsplit('/', 1)[1]
elif item['type'] == 'wikidata':
albumlinks['wikidata'] = item['url']['resource'].rsplit('/', 1)[1]
return albumlinks
def musicbrainz_albumdetails(data):
albumdata = {}
albumdata['album'] = data['title']
albumdata['mbalbumid'] = data['id']
if data.get('release-group',''):
albumdata['mbreleasegroupid'] = data['release-group']['id']
if data['release-group']['rating'] and data['release-group']['rating']['value']:
albumdata['rating'] = str(int((float(data['release-group']['rating']['value']) * 2) + 0.5))
albumdata['votes'] = str(data['release-group']['rating']['votes-count'])
if data['release-group'].get('primary-type'):
albumtypes = [data['release-group']['primary-type']] + data['release-group']['secondary-types']
albumdata['type'] = ' / '.join(albumtypes)
if 'Compilation' in albumtypes:
albumdata['compilation'] = 'true'
if data['release-group'].get('first-release-date',''):
albumdata['originaldate'] = data['release-group']['first-release-date']
if data.get('release-events',''):
albumdata['year'] = data['release-events'][0]['date'][:4]
albumdata['releasedate'] = data['release-events'][0]['date']
if data.get('label-info','') and data['label-info'][0].get('label','') and data['label-info'][0]['label'].get('name',''):
albumdata['label'] = data['label-info'][0]['label']['name']
if data.get('status',''):
albumdata['releasestatus'] = data['status']
if data.get('artist-credit'):
artists = []
artistdisp = ''
for artist in data['artist-credit']:
artistdata = {}
artistdata['artist'] = artist['name']
artistdata['mbartistid'] = artist['artist']['id']
artistdata['artistsort'] = artist['artist']['sort-name']
artistdisp = artistdisp + artist['name']
artistdisp = artistdisp + artist.get('joinphrase', '')
artists.append(artistdata)
albumdata['artist'] = artists
albumdata['artist_description'] = artistdisp
return albumdata
def musicbrainz_albumart(data):
albumdata = {}
thumbs = []
extras = []
for item in data['images']:
if 'Front' in item['types']:
thumbdata = {}
thumbdata['image'] = item['image']
thumbdata['preview'] = item['thumbnails']['small']
thumbdata['aspect'] = 'thumb'
thumbs.append(thumbdata)
if 'Back' in item['types']:
backdata = {}
backdata['image'] = item['image']
backdata['preview'] = item['thumbnails']['small']
backdata['aspect'] = 'back'
extras.append(backdata)
if 'Medium' in item['types']:
discartdata = {}
discartdata['image'] = item['image']
discartdata['preview'] = item['thumbnails']['small']
discartdata['aspect'] = 'discart'
extras.append(discartdata)
# exclude spine+back images
if 'Spine' in item['types'] and len(item['types']) == 1:
spinedata = {}
spinedata['image'] = item['image']
spinedata['preview'] = item['thumbnails']['small']
spinedata['aspect'] = 'spine'
extras.append(spinedata)
if thumbs:
albumdata['thumb'] = thumbs
if extras:
albumdata['extras'] = extras
return albumdata
|
