def get_foreign_id(self, idspace='musicbrainz', cache=True):
"""Get the foreign id for this artist for a specific id space
Args:
Kwargs:
idspace (str): A string indicating the idspace to fetch a foreign id for.
Returns:
A foreign ID string
Example:
>>> a = artist.Artist('fabulous')
>>> a.get_foreign_id('7digital')
u'7digital:artist:186042'
>>>
"""
if not (cache and ('foreign_ids' in self.cache) and filter(lambda d: d.get('catalog') == idspace, self.cache['foreign_ids'])):
response = self.get_attribute('profile', bucket=['id:'+idspace])
foreign_ids = response['artist'].get("foreign_ids", [])
self.cache['foreign_ids'] = self.cache.get('foreign_ids', []) + foreign_ids
cval = filter(lambda d: d.get('catalog') == util.map_idspace(idspace),
self.cache.get('foreign_ids'))
return cval[0].get('foreign_id') if cval else None
def get_tracks(self, catalog, cache=True):
"""Get the tracks for a song given a catalog.
Args:
catalog (str): a string representing the catalog whose track you want to retrieve.
Returns:
A list of Track dicts.
Example:
>>> s = song.Song('SOWDASQ12A6310F24F')
>>> s.get_tracks('7digital')[0]
{u'catalog': u'7digital',
u'foreign_id': u'7digital:track:8445818',
u'id': u'TRJGNNY12903CC625C',
u'preview_url': u'http://previews.7digital.com/clips/34/8445818.clip.mp3',
u'release_image': u'http://cdn.7static.com/static/img/sleeveart/00/007/628/0000762838_200.jpg'}
>>>
"""
if not (cache and ('tracks' in self.cache) and (catalog in [td['catalog'] for td in self.cache['tracks']])):
kwargs = {
'bucket':['tracks', 'id:%s' % catalog],
}
response = self.get_attribute('profile', **kwargs)
if not 'tracks' in self.cache:
self.cache['tracks'] = []
# don't blow away the cache for other catalogs
potential_tracks = response['songs'][0].get('tracks', [])
existing_track_ids = [tr['foreign_id'] for tr in self.cache['tracks']]
new_tds = filter(lambda tr: tr['foreign_id'] not in existing_track_ids, potential_tracks)
self.cache['tracks'].extend(new_tds)
return filter(lambda tr: tr['catalog']==util.map_idspace(catalog), self.cache['tracks'])
def get_tracks(self, catalog, cache=True):
"""Get the tracks for a song given a catalog.
Args:
catalog (str): a string representing the catalog whose track you want to retrieve.
Returns:
A list of Track dicts.
Example:
>>> s = song.Song('SOWDASQ12A6310F24F')
>>> s.get_tracks('7digital')[0]
{u'catalog': u'7digital',
u'foreign_id': u'7digital:track:8445818',
u'id': u'TRJGNNY12903CC625C',
u'preview_url': u'http://previews.7digital.com/clips/34/8445818.clip.mp3',
u'release_image': u'http://cdn.7static.com/static/img/sleeveart/00/007/628/0000762838_200.jpg'}
>>>
"""
if not (cache and ("tracks" in self.cache) and (catalog in [td["catalog"] for td in self.cache["tracks"]])):
kwargs = {"bucket": ["tracks", "id:%s" % catalog]}
response = self.get_attribute("profile", **kwargs)
if not "tracks" in self.cache:
self.cache["tracks"] = []
# don't blow away the cache for other catalogs
potential_tracks = response["songs"][0].get("tracks", [])
existing_track_ids = [tr["foreign_id"] for tr in self.cache["tracks"]]
new_tds = filter(lambda tr: tr["foreign_id"] not in existing_track_ids, potential_tracks)
self.cache["tracks"].extend(new_tds)
return filter(lambda tr: tr["catalog"] == util.map_idspace(catalog), self.cache["tracks"])
def get_foreign_id(self, idspace='', cache=True):
"""Get the foreign id for this song for a specific id space
Args:
Kwargs:
idspace (str): A string indicating the idspace to fetch a foreign id for.
Returns:
A foreign ID string
Example:
>>> s = song.Song('SOYRVMR12AF729F8DC')
>>> s.get_foreign_id('CAGPXKK12BB06F9DE9')
>>>
"""
idspace = util.map_idspace(idspace)
if not (cache and ('foreign_ids' in self.cache) and filter(lambda d: d.get('catalog') == idspace, self.cache['foreign_ids'])):
response = self.get_attribute('profile', bucket=['id:'+idspace])
rsongs = response['songs']
if len(rsongs) == 0:
return None
foreign_ids = rsongs[0].get("foreign_ids", [])
self.cache['foreign_ids'] = self.cache.get('foreign_ids', []) + foreign_ids
cval = filter(lambda d: d.get('catalog') == idspace, self.cache.get('foreign_ids'))
return cval[0].get('foreign_id') if cval else None
def get_foreign_id(self, idspace="", cache=True):
"""Get the foreign id for this song for a specific id space
Args:
Kwargs:
idspace (str): A string indicating the idspace to fetch a foreign id for.
Returns:
A foreign ID string
Example:
>>> s = song.Song('SOYRVMR12AF729F8DC')
>>> s.get_foreign_id('CAGPXKK12BB06F9DE9')
>>>
"""
idspace = util.map_idspace(idspace)
if not (
cache
and ("foreign_ids" in self.cache)
and filter(lambda d: d.get("catalog") == idspace, self.cache["foreign_ids"])
):
response = self.get_attribute("profile", bucket=["id:" + idspace])
rsongs = response["songs"]
if len(rsongs) == 0:
return None
foreign_ids = rsongs[0].get("foreign_ids", [])
self.cache["foreign_ids"] = self.cache.get("foreign_ids", []) + foreign_ids
cval = filter(lambda d: d.get("catalog") == idspace, self.cache.get("foreign_ids"))
return cval[0].get("foreign_id") if cval else None
