Added support for My Top Tracks

server/components.py

@@ -51,6 +51,12 @@
  { "name" : "all", "value" : 4 },
  ],
 
+ "time_range": [
+ { "name": "short term", "value": "short_term" },
+ { "name": "medium term", "value": "medium_term" },
+ { "name": "long term", "value": "long_term" }
+ ],
+
  "range_attributes" : [
  { 
  "name" : "artist popularity", 
@@ -981,7 +987,10 @@
  "description": "produces a list of tracks from the current user's saved albums",
 
  "help" : """ This component will generate a stream of tracks from the
- current user's saved albums
+ current user's saved albums.
+ <br>
+ <span class="label label-warning"> Warning </span> This component may fail if you have a large number
+ of saved albums. Someday, this will be fixed.
  """,
  "title": "My Saved albums",
  "params": { }
@@ -995,10 +1004,40 @@
 
  "help" : """ This component will generate a stream of tracks from the
  current user's saved tracks
+ <br>
+ <span class="label label-warning"> Warning </span> This component may fail if you have a large number
+ of saved tracks. Someday, this will be fixed.
  """,
  "title": "My Saved tracks",
  "params": { }
  },
+ {
+ "name" : "MyTopTracks",
+ "class": plugs.MyTopTracks,
+ "type" : "source",
+ "display": "my top tracks",
+ "description": "produces a list of the current user's recent top tracks",
+
+ "help" : """ This component will generate a stream of tracks from the
+ current user's recent top tracks. As a user's behavior is likely to
+ shift over time, this the top tracks are available over three time
+ spans: 
+ <ul>
+ <li><b>short term</b> - the last month or so </li>
+ <li><b>medium term</b> - the last half year or so </li>
+ <li><b>long term</b> - the last several years </li>
+ </ul>
+ """,
+ "title": "My $time_range Top tracks",
+ "params": { 
+ "time_range" : {
+ "type": "time_range",
+ "optional": True,
+ "default": "medium_term",
+ "description": "the time period of interest"
+ }
+ }
+ },
  {
  "name" : "MyFollowedArtists",
  "class": plugs.MyFollowedArtists,

server/plugs.py

@@ -1242,6 +1242,52 @@ def next_track(self):
  else:
  return None
 
+class MyTopTracks(object):
+ ''' returns the your top tracks for a given perioed
+
+ :param time_range time_range - Over what time frame are the tracks are
+ returned Valid-values: short_term, medium_term, long_term
+
+ '''
+ def __init__(self, time_range):
+ self.name = 'My Top Tracks'
+ self.time_range = time_range
+ self.buffer = None
+
+ def next_track(self):
+ if self.buffer == None:
+ self.buffer = []
+ try:
+ sp = get_spotify()
+ limit = 50
+ offset = 0
+ total = 50
+
+ while offset < total:
+ results = sp.current_user_top_tracks(time_range = self.time_range,
+ limit = limit, offset = offset)
+ for item in results['items']:
+ track = item
+ 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')
+ offset += limit
+ total = results['total']
+ # print self.name, len(self.buffer), offset, total
+ except spotipy.SpotifyException as e:
+ raise pbl.engine.PBLException(self, e.msg)
+
+ if len(self.buffer) > 0:
+ tid = self.buffer.pop(0)
+ # print 'ret', self.name, tid
+ return tid
+ else:
+ # print 'ret', self.name, 'empty'
+ return None
+
+
 
 def now():
  return datetime.datetime.now()
@@ -1360,7 +1406,7 @@ def parse_date(sdate):
  print src.name 
  pbl.show_source(src)
 
- if True:
+ if False:
  print 'std'
  src = pbl.PlaylistSource('trap music', uri = 'spotify:user:spotify:playlist:4Ha7Qja6HY3AgvNBgWz87p')
  pbl.show_source(src)
@@ -1380,3 +1426,7 @@ def parse_date(sdate):
  src = pbl.PlaylistSource('trap music', uri = 'spotify:user:spotify:playlist:4Ha7Qja6HY3AgvNBgWz87p')
  src = TextFilter(src, '-', True, False)
  pbl.show_source(src)
+
+ if True:
+ src = MyTopTracks(time_range='short_term')
+ pbl.show_source(src)

web/main.js

@@ -440,6 +440,8 @@ function loginWithSpotifyForAuth() {
  scopes += " playlist-modify-public playlist-modify-private"
  scopes += " user-library-read"
  scopes += " user-follow-read"
+ scopes += " user-follow-read"
+ scopes += " user-top-read"
 
  var url = 'https://accounts.spotify.com/authorize?client_id=' + client_id +
  '&response_type=code&show_dialog=false' +