disable echo nest components

server/components.py

@@ -729,6 +729,7 @@
  "name" : "EchoNestGenreRadio",
  "class": pbl.EchoNestGenreRadio,
  "type" : "source",
+ 'disabled': True,
  "display": "genre radio",
  "description": "generates a series of tracks in the given genre",
 
@@ -807,6 +808,7 @@
  "name" : "EchoNestArtist",
  "class": pbl.EchoNestArtistPlaylist,
  "type" : "source",
+ 'disabled': True,
  "display": "artist tracks",
  "description": "tracks by the given artist",
 

server/plugs.py

@@ -1298,7 +1298,7 @@ def next_track(self):
  return None
 
 class SpotifyArtistRadio(object):
- ''' returns tracks given a seed artist
+ ''' returns artist radio tracks given a seed artist
 
  :param seed_artist_name_or_uri the name or uri of the seed artist
 
@@ -1336,6 +1336,47 @@ def next_track(self):
  else:
  return None
 
+class SpotifyArtistTracks(object):
+ ''' returns top tracks given a seed artist
+
+ :param seed_artist_name_or_uri the name or uri of the seed artist
+
+ '''
+ def __init__(self, seed_artist_name_or_uri):
+ self.name = 'Artist Top Tracks'
+ self.seed_artist_name_or_uri = seed_artist_name_or_uri
+ self.buffer = None
+
+ # TODO: this just returns the top 10 tracks, need to add more 
+
+ def next_track(self):
+ if self.buffer == None:
+ self.buffer = []
+ try:
+ sp = get_spotify()
+
+ if is_uri(self.seed_artist_name_or_uri):
+ seed_uri = self.seed_artist_name_or_uri
+ else:
+ seed_uri = get_artist_uri(self.seed_artist_name_or_uri)
+
+ if seed_uri:
+ results = sp.artist_top_tracks(seed_uri)
+ for track in results['tracks']:
+ if track and 'id' in track:
+ self.buffer.append(track['id'])
+ spotify_plugs._add_track(self.name, track)
+ else:
+ raise pbl.engine.PBLException(self, 'bad track')
+ except spotipy.SpotifyException as e:
+ raise pbl.engine.PBLException(self, e.msg)
+
+ if len(self.buffer) > 0:
+ tid = self.buffer.pop(0)
+ return tid
+ else:
+ return None
+
 
 def is_uri(s):
  fields = s.split(':')