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# -*- coding: utf-8 -*-
import difflib
def discogs_albumfind(data, artist, album):
albums = []
masters = []
# sort results by lowest release id (first version of a release)
releases = sorted(data.get('results',[]), key=lambda k: k['id'])
for item in releases:
masterid = item['master_id']
# we are not interested in multiple versions that belong to the same master release
if masterid not in masters:
masters.append(masterid)
albumdata = {}
albumdata['artist'] = item['title'].split(' - ',1)[0]
albumdata['album'] = item['title'].split(' - ',1)[1]
albumdata['artist_description'] = item['title'].split(' - ',1)[0]
albumdata['year'] = str(item.get('year', ''))
albumdata['label'] = item['label'][0]
albumdata['thumb'] = item['thumb']
albumdata['dcalbumid'] = item['id']
# discogs does not provide relevance, use our own
artistmatch = difflib.SequenceMatcher(None, artist.lower(), albumdata['artist'].lower()).ratio()
albummatch = difflib.SequenceMatcher(None, album.lower(), albumdata['album'].lower()).ratio()
if artistmatch > 0.90 and albummatch > 0.90:
score = round(((artistmatch + albummatch) / 2), 2)
albumdata['relevance'] = str(score)
albums.append(albumdata)
return albums
def discogs_albummain(data):
if data:
if 'main_release_url' in data:
url = data['main_release_url'].rsplit('/', 1)[1]
return url
def discogs_albumdetails(data):
albumdata = {}
albumdata['album'] = data['title']
if 'styles' in data:
albumdata['styles'] = ' / '.join(data['styles'])
albumdata['genres'] = ' / '.join(data['genres'])
albumdata['year'] = str(data['year'])
albumdata['label'] = data['labels'][0]['name']
artists = []
for artist in data['artists']:
artistdata = {}
artistdata['artist'] = artist['name']
artists.append(artistdata)
albumdata['artist'] = artists
albumdata['artist_description'] = data['artists_sort']
albumdata['rating'] = str(int((float(data['community']['rating']['average']) * 2) + 0.5))
albumdata['votes'] = str(data['community']['rating']['count'])
if 'images' in data:
thumbs = []
for thumb in data['images']:
thumbdata = {}
thumbdata['image'] = thumb['uri']
thumbdata['preview'] = thumb['uri150']
# not accurate: discogs can provide any art type, there is no indication if it is an album front cover (thumb)
thumbdata['aspect'] = 'thumb'
thumbs.append(thumbdata)
albumdata['thumb'] = thumbs
return albumdata
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