Recommendations seeds parameters formatted as a comma seperated list to

comply with Spotify API. Fixes problem of only first
seed_artist/track/genre being used to generate recommendations.

Mltiple params in the form of "seed_artist=xxxx&seed_artists=yyyy"
results in Spotify API ignoring everything but the first parameter.
This commit is contained in:
steinitzu 2016-10-24 12:19:08 -04:00
parent 3f87a8b879
commit 1304ac33c0

View File

@ -144,7 +144,7 @@ class Spotify(object):
delay += 1
else:
raise
except Exception as e:
except Exception as e:
raise
print ('exception', str(e))
# some other exception. Requests have
@ -508,7 +508,7 @@ class Spotify(object):
'''
return self._get('me/tracks', limit=limit, offset=offset)
def current_user_followed_artists(self, limit=20, after=None):
''' Gets a list of the artists followed by the current authorized user
@ -649,7 +649,7 @@ class Spotify(object):
(the first object). Use with limit to get the next set of
items.
'''
return self._get('browse/categories/' + category_id + '/playlists', country=country,
return self._get('browse/categories/' + category_id + '/playlists', country=country,
limit=limit, offset=offset)
def recommendations(self, seed_artists=[], seed_genres=[], seed_tracks=[],
@ -661,40 +661,42 @@ class Spotify(object):
- seed_tracks - a list of artist IDs, URIs or URLs
- seed_genres - a list of genre names. Available genres for
- seed_genres - a list of genre names. Available genres for
recommendations can be found by calling recommendation_genre_seeds
- country - An ISO 3166-1 alpha-2 country code. If provided, all
- country - An ISO 3166-1 alpha-2 country code. If provided, all
results will be playable in this country.
- limit - The maximum number of items to return. Default: 20.
Minimum: 1. Maximum: 100
- min/max/target_<attribute> - For the tuneable track attributes listed
- min/max/target_<attribute> - For the tuneable track attributes listed
in the documentation, these values provide filters and targeting on
results.
'''
params = dict(limit=limit)
if seed_artists:
params['seed_artists'] = [self._get_id('artist', a) for a in seed_artists]
params['seed_artists'] = ','.join(
[self._get_id('artist', a) for a in seed_artists])
if seed_genres:
params['seed_genres'] = seed_genres
params['seed_genres'] = ','.join(seed_genres)
if seed_tracks:
params['seed_tracks'] = [self._get_id('track', t) for t in seed_tracks]
params['seed_tracks'] = ','.join(
[self._get_id('track', t) for t in seed_tracks])
if country:
params['market'] = country
for attribute in ["acousticness", "danceability", "duration_ms", "energy",
for attribute in ["acousticness", "danceability", "duration_ms", "energy",
"instrumentalness", "key", "liveness", "loudness", "mode", "popularity",
"speechiness", "tempo", "time_signature", "valence"]:
for prefix in ["min_", "max_", "target_"]:
param = prefix + attribute
if param in kwargs:
params[param] = kwargs[param]
return self._get('recommendations', **params)
return self._get('recommendations', **params)
def recommendation_genre_seeds(self):
''' Get a list of genres available for the recommendations function.
''' Get a list of genres available for the recommendations function.
'''
return self._get('recommendations/available-genre-seeds')