Clean up of examples

.gitignore

@@ -54,3 +54,4 @@ docs/_build/
 
 
 .*
+archive

examples/add_a_saved_track.py

@@ -22,7 +22,7 @@ token = util.prompt_for_user_token(username, scope)
 if token:
     sp = spotipy.Spotify(auth=token)
     sp.trace = False
-    results = sp.current_user_saved_tracks_add(ids=tids)
+    results = sp.current_user_saved_tracks_add(tracks=tids)
     pprint.pprint(results)
 else:
     print "Can't get token for", username

examples/collaborations.py

@@ -1,73 +0,0 @@
-import sys
-import spotipy
-import pprint
-
-sp = None
-max_artists = 100
-artist_queue = []
-queued = set()
-
-'''
-    This example generates a collaboration network suitable for plotting with graphviz
-    Typical usage:
-
-    % python collaborations.py 32 deadmau5 > deadmau5.gv
-    % graphviz deadmau5.gv
-'''
-
-def add_artists_from_albums(name, spid):
-    offset = 0
-    limit = 50
-    while True:
-        try:
-            response = sp.artist_albums(spid, limit=limit, offset=offset)
-        except spotipy.SpotifyException:
-            # a known issue with the API occasionally yields an error when retrieving albums
-            sys.stderr.write('trouble getting albums for %s' % (name,))
-            return
-        for album in response['albums']:
-            for artist in album['artists']:
-                add_artist(name, album['name'], artist)
-        offset += limit
-
-        if not response['paging']['next']:
-            break
-
-def fn(name):
-    return name.replace('"', '').encode('utf-8')
-
-def add_artist(name, album_name, artist):
-    if not artist['spotify_uri'] in queued:
-        if name:
-            print('  "%s" -> "%s" [label="%s"];' % (fn(name), fn(artist['name']), fn(album_name)))
-        queued.add(artist['spotify_uri'])
-        artist_queue.append( ( artist['name'], artist['spotify_uri']) )
-
-def process_artists():
-    done = set()
-    while len(artist_queue) > 0:
-        name, spid = artist_queue.pop(0)
-        if spid not in done:
-            done.add(spid)
-            if len(queued) > max_artists:
-                break
-            else:
-                add_artists_from_albums(name, spid)
-
-if __name__ == '__main__':
-    if len(sys.argv) < 3:
-        print('Usage: %s max_artists artist name' % (sys.argv[0]))
-        print('Example: %s 100 Rihanna' % (sys.argv[0]))
-    else:
-        max_artists = int(sys.argv[1])
-        artist = ' '.join(sys.argv[2:])
-        sp = spotipy.Spotify()
-
-        results = sp.search(artist, type='artist')
-        artists = results['artists']
-        if len(artists) > 0:
-            add_artist(None, None, artists[0])
-            print('digraph G {')
-            process_artists()
-            print('}')
-

examples/contains_a_saved_track.py

@@ -19,7 +19,7 @@ token = util.prompt_for_user_token(username, scope)
 if token:
     sp = spotipy.Spotify(auth=token)
     sp.trace = False
-    results = sp.current_user_saved_tracks_contains(ids=tids)
+    results = sp.current_user_saved_tracks_contains(tracks=tids)
     pprint.pprint(results)
 else:
-    print "Can't get token for", username
+    print "Can't get token for", username

examples/delete_a_saved_track.py

@@ -21,7 +21,7 @@ token = util.prompt_for_user_token(username, scope)
 if token:
     sp = spotipy.Spotify(auth=token)
     sp.trace = False
-    results = sp.current_user_saved_tracks_delete(ids=tids)
+    results = sp.current_user_saved_tracks_delete(tracks=tids)
     pprint.pprint(results)
 else:
     print "Can't get token for", username

examples/simple1.py

@@ -13,5 +13,4 @@ while results['next']:
 
 for album in albums:
     print(album['name'])
-    print album
 

examples/tracks.py

@@ -7,6 +7,6 @@ sp = spotipy.Spotify()
 
 if len(sys.argv) > 1:
     artist_name = ' '.join(sys.argv[1:])
-    tracks = sp.search(q=artist_name, limit=20)
+    results = sp.search(q=artist_name, limit=20)
-    for i, t in enumerate(tracks['tracks']):
+    for i, t in enumerate(results['tracks']['items']):
         print(' ', i, t['name'])

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup
 
 setup(
     name='SpotipyWebApi',
-    version='1.320',
+    version='2.0.0',
     description='simple client for the Spotify Web API',
     author="@plamere",
     author_email="paul@echonest.com",

spotipy/__init__.py

@@ -1 +1,2 @@
+VERSION='2.0.0'
 from client import Spotify, SpotifyException

spotipy/client.py

@@ -400,6 +400,17 @@ class Spotify(object):
         tlist = [self._get_id('track', t) for t in tracks]
         return self._delete('me/tracks/?ids=' + ','.join(tlist))
 
+    def current_user_saved_tracks_contains(self, tracks=[]):
+        ''' Check if one or more tracks is already saved in
+            the current Spotify user’s “Your Music” library.
+
+            Parameters:
+                - tracks - a list of track URIs, URLs or IDs
+        '''
+        tlist = [self._get_id('track', t) for t in tracks]
+        return self._get('me/tracks/contains?ids=' + ','.join(tlist))
+
+
     def current_user_saved_tracks_add(self, tracks=[]):
         ''' Add one or more tracks to the current user's 
             "Your Music" library.