276 lines
12 KiB
Python
276 lines
12 KiB
Python
#!/usr/bin/env python3
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import json
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import os.path as path
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from os import mkdir
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import spotipy
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from spotipy.oauth2 import SpotifyClientCredentials
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from deemix.utils.localpaths import getConfigFolder
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class SpotifyHelper:
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def __init__(self, configFolder=None):
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self.credentials = {}
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self.spotifyEnabled = False
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self.sp = None
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if not configFolder:
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self.configFolder = getConfigFolder()
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else:
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self.configFolder = configFolder
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self.emptyPlaylist = {
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'collaborative': False,
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'description': "",
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'external_urls': {'spotify': None},
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'followers': {'total': 0, 'href': None},
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'id': None,
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'images': [],
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'name': "Something went wrong",
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'owner': {
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'display_name': "Error",
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'id': None
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},
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'public': True,
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'tracks' : [],
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'type': 'playlist',
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'uri': None
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}
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self.initCredentials()
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def initCredentials(self):
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if not path.isdir(self.configFolder):
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mkdir(self.configFolder)
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if not path.isfile(path.join(self.configFolder, 'authCredentials.json')):
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with open(path.join(self.configFolder, 'authCredentials.json'), 'w') as f:
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json.dump({'clientId': "", 'clientSecret': ""}, f, indent=2)
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with open(path.join(self.configFolder, 'authCredentials.json'), 'r') as credentialsFile:
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self.credentials = json.load(credentialsFile)
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self.checkCredentials()
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def checkCredentials(self):
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if self.credentials['clientId'] == "" or self.credentials['clientSecret'] == "":
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spotifyEnabled = False
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else:
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try:
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self.createSpotifyConnection()
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self.sp.user_playlists('spotify')
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self.spotifyEnabled = True
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except Exception as e:
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self.spotifyEnabled = False
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return self.spotifyEnabled
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def getCredentials(self):
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return self.credentials
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def setCredentials(self, spotifyCredentials):
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with open(path.join(self.configFolder, 'authCredentials.json'), 'w') as f:
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json.dump(spotifyCredentials, f, indent=2)
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self.credentials = spotifyCredentials
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self.checkCredentials()
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def createSpotifyConnection(self):
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client_credentials_manager = SpotifyClientCredentials(client_id=self.credentials['clientId'],
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client_secret=self.credentials['clientSecret'])
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self.sp = spotipy.Spotify(client_credentials_manager=client_credentials_manager)
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def _convert_playlist_structure(self, spotify_obj):
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if len(spotify_obj['images']):
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url = spotify_obj['images'][0]['url']
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else:
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url = False
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deezer_obj = {
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'checksum': spotify_obj['snapshot_id'],
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'collaborative': spotify_obj['collaborative'],
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'creation_date': "XXXX-00-00",
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'creator': {
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'id': spotify_obj['owner']['id'],
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'name': spotify_obj['owner']['display_name'],
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'tracklist': spotify_obj['owner']['href'],
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'type': "user"
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},
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'description': spotify_obj['description'],
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'duration': 0,
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'fans': spotify_obj['followers']['total'] if 'followers' in spotify_obj else 0,
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'id': spotify_obj['id'],
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'is_loved_track': False,
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'link': spotify_obj['external_urls']['spotify'],
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'nb_tracks': spotify_obj['tracks']['total'],
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'picture': url,
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'picture_small': url,
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'picture_medium': url,
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'picture_big': url,
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'picture_xl': url,
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'public': spotify_obj['public'],
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'share': spotify_obj['external_urls']['spotify'],
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'title': spotify_obj['name'],
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'tracklist': spotify_obj['tracks']['href'],
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'type': "playlist"
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}
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if not url:
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deezer_obj['picture_small'] = "https://e-cdns-images.dzcdn.net/images/cover/d41d8cd98f00b204e9800998ecf8427e/56x56-000000-80-0-0.jpg"
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deezer_obj['picture_medium'] = "https://e-cdns-images.dzcdn.net/images/cover/d41d8cd98f00b204e9800998ecf8427e/250x250-000000-80-0-0.jpg"
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deezer_obj['picture_big'] = "https://e-cdns-images.dzcdn.net/images/cover/d41d8cd98f00b204e9800998ecf8427e/500x500-000000-80-0-0.jpg"
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deezer_obj['picture_xl'] = "https://e-cdns-images.dzcdn.net/images/cover/d41d8cd98f00b204e9800998ecf8427e/1000x1000-000000-80-0-0.jpg"
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return deezer_obj
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def get_trackid_spotify(self, dz, track_id, fallbackSearch, spotifyTrack=None):
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if not self.spotifyEnabled:
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raise spotifyFeaturesNotEnabled
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singleTrack = False
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if not spotifyTrack:
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if path.isfile(path.join(self.configFolder, 'spotifyCache.json')):
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with open(path.join(self.configFolder, 'spotifyCache.json'), 'r') as spotifyCache:
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cache = json.load(spotifyCache)
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else:
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cache = {'tracks': {}, 'albums': {}}
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if str(track_id) in cache['tracks']:
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return cache['tracks'][str(track_id)]
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singleTrack = True
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spotify_track = self.sp.track(track_id)
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else:
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spotify_track = spotifyTrack
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dz_track = 0
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if 'external_ids' in spotify_track and 'isrc' in spotify_track['external_ids']:
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try:
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dz_track = dz.get_track_by_ISRC(spotify_track['external_ids']['isrc'])
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dz_track = dz_track['id'] if 'id' in dz_track and 'title' in dz_track else 0
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except:
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dz_track = dz.get_track_from_metadata(spotify_track['artists'][0]['name'], spotify_track['name'],
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spotify_track['album']['name']) if fallbackSearch else 0
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elif fallbackSearch:
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dz_track = dz.get_track_from_metadata(spotify_track['artists'][0]['name'], spotify_track['name'],
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spotify_track['album']['name'])
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if singleTrack:
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cache['tracks'][str(track_id)] = dz_track
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with open(path.join(self.configFolder, 'spotifyCache.json'), 'w') as spotifyCache:
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json.dump(cache, spotifyCache)
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return dz_track
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def get_albumid_spotify(self, dz, album_id):
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if not self.spotifyEnabled:
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raise spotifyFeaturesNotEnabled
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if path.isfile(path.join(self.configFolder, 'spotifyCache.json')):
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with open(path.join(self.configFolder, 'spotifyCache.json'), 'r') as spotifyCache:
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cache = json.load(spotifyCache)
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else:
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cache = {'tracks': {}, 'albums': {}}
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if str(album_id) in cache['albums']:
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return cache['albums'][str(album_id)]
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spotify_album = self.sp.album(album_id)
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dz_album = 0
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if 'external_ids' in spotify_album and 'upc' in spotify_album['external_ids']:
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try:
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dz_album = dz.get_album_by_UPC(spotify_album['external_ids']['upc'])
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dz_album = dz_album['id'] if 'id' in dz_album else 0
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except:
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try:
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dz_album = dz.get_album_by_UPC(int(spotify_album['external_ids']['upc']))
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dz_album = dz_album['id'] if 'id' in dz_album else 0
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except:
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dz_album = 0
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cache['albums'][str(album_id)] = dz_album
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with open(path.join(self.configFolder, 'spotifyCache.json'), 'w') as spotifyCache:
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json.dump(cache, spotifyCache)
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return dz_album
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def convert_spotify_playlist(self, dz, playlist_id, settings):
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if not self.spotifyEnabled:
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raise spotifyFeaturesNotEnabled
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spotify_playlist = self.sp.playlist(playlist_id)
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result = {
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'title': spotify_playlist['name'],
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'artist': spotify_playlist['owner']['display_name'],
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'size': spotify_playlist['tracks']['total'],
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'downloaded': 0,
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'failed': 0,
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'progress': 0,
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'errors': [],
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'type': 'spotify_playlist',
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'settings': settings or {},
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'id': playlist_id
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}
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if len(spotify_playlist['images']):
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result['cover'] = spotify_playlist['images'][0]['url']
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else:
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result[
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'cover'] = "https://e-cdns-images.dzcdn.net/images/cover/d41d8cd98f00b204e9800998ecf8427e/75x75-000000-80-0-0.jpg"
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playlistAPI = self._convert_playlist_structure(spotify_playlist)
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playlistAPI['various_artist'] = dz.get_artist(5080)
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tracklistTmp = spotify_playlist['tracks']['items']
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result['collection'] = []
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tracklist = []
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while spotify_playlist['tracks']['next']:
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spotify_playlist['tracks'] = self.sp.next(spotify_playlist['tracks'])
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tracklistTmp += spotify_playlist['tracks']['items']
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for item in tracklistTmp:
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if item['track']:
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tracklist.append(item['track'])
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totalSize = len(tracklist)
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result['size'] = totalSize
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if path.isfile(path.join(self.configFolder, 'spotifyCache.json')):
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with open(path.join(self.configFolder, 'spotifyCache.json'), 'r') as spotifyCache:
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cache = json.load(spotifyCache)
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else:
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cache = {'tracks': {}, 'albums': {}}
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for pos, track in enumerate(tracklist, start=1):
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if str(track['id']) in cache['tracks']:
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trackID = cache['tracks'][str(track['id'])]
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else:
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trackID = self.get_trackid_spotify(dz, 0, settings['fallbackSearch'], track)
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cache['tracks'][str(track['id'])] = trackID
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if trackID == 0:
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deezerTrack = {
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'SNG_ID': 0,
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'SNG_TITLE': track['name'],
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'DURATION': 0,
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'MD5_ORIGIN': 0,
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'MEDIA_VERSION': 0,
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'FILESIZE': 0,
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'ALB_TITLE': track['album']['name'],
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'ALB_PICTURE': "",
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'ART_ID': 0,
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'ART_NAME': track['artists'][0]['name']
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}
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else:
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deezerTrack = dz.get_track_gw(trackID)
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if 'EXPLICIT_LYRICS' in deezerTrack and deezerTrack['EXPLICIT_LYRICS'] == "1":
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playlistAPI['explicit'] = True
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deezerTrack['_EXTRA_PLAYLIST'] = playlistAPI
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deezerTrack['POSITION'] = pos
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deezerTrack['SIZE'] = totalSize
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deezerTrack['FILENAME_TEMPLATE'] = settings['playlistTracknameTemplate']
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result['collection'].append(deezerTrack)
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if not 'explicit' in playlistAPI:
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playlistAPI['explicit'] = False
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with open(path.join(self.configFolder, 'spotifyCache.json'), 'w') as spotifyCache:
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json.dump(cache, spotifyCache)
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return result
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def get_user_playlists(self, user):
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if not self.spotifyEnabled:
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raise spotifyFeaturesNotEnabled
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result = []
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playlists = self.sp.user_playlists(user)
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while playlists:
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for playlist in playlists['items']:
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result.append(self._convert_playlist_structure(playlist))
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if playlists['next']:
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playlists = self.sp.next(playlists)
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else:
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playlists = None
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return result
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def get_playlist_tracklist(self, id):
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if not self.spotifyEnabled:
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raise spotifyFeaturesNotEnabled
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playlist = self.sp.playlist(id)
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tracklist = playlist['tracks']['items']
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while playlist['tracks']['next']:
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playlist['tracks'] = self.sp.next(playlist['tracks'])
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tracklist += playlist['tracks']['items']
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playlist['tracks'] = tracklist
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return playlist
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class spotifyFeaturesNotEnabled(Exception):
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pass
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