Implementing Spotify and Beats OAuth implementations.

.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding//social/backends/spotify.py=utf-8

docs/backends/beats.rst

@@ -0,0 +1,25 @@
+Beats
+=======
+
+Beats supports OAuth 2.
+
+- Register a new application at `Beats Music API`_, and follow the
+  instructions below.
+
+OAuth2
+------
+
+Add the Beats OAuth2 backend to your settings page::
+
+    SOCIAL_AUTH_AUTHENTICATION_BACKENDS = (
+        ...
+        'social.backends.beats.BeatsOAuth2',
+        ...
+    )
+
+- Fill ``App Key`` and ``App Secret`` values in the settings::
+
+      SOCIAL_AUTH_BEATS_OAUTH2_KEY = ''
+      SOCIAL_AUTH_BEATS_OAUTH2_SECRET = ''
+
+.. _Beats Music API: https://developer.beatsmusic.com/docs

docs/backends/index.rst

@@ -50,6 +50,7 @@ Social backends
    angel
    aol
    appsfuel
+   beats
    behance
    belgium_eid
    bitbucket
@@ -93,6 +94,7 @@ Social backends
    shopify
    skyrock
    soundcloud
+   spotify
    suse
    stackoverflow
    steam

docs/backends/spotify.rst

@@ -0,0 +1,25 @@
+Spotify
+=======
+
+Spotify supports OAuth 2.
+
+- Register a new application at `Spotify Web API`_, and follow the
+  instructions below.
+
+OAuth2
+------
+
+Add the Spotify OAuth2 backend to your settings page::
+
+    SOCIAL_AUTH_AUTHENTICATION_BACKENDS = (
+        ...
+        'social.backends.spotify.SpotifyOAuth2',
+        ...
+    )
+
+- Fill ``App Key`` and ``App Secret`` values in the settings::
+
+      SOCIAL_AUTH_SPOTIFY_OAUTH2_KEY = ''
+      SOCIAL_AUTH_SPOTIFY_OAUTH2_SECRET = ''
+
+.. _Spotify Web API: https://developer.spotify.com/spotify-web-api

docs/intro.rst

@@ -35,6 +35,7 @@ Several supported service by simple backends definition (easy to add new ones
 or extend current one):
 
     * Angel_ OAuth2
+    * Beats_ OAuth2
     * Behance_ OAuth2
     * Bitbucket_ OAuth1
     * Box_ OAuth2
@@ -67,6 +68,7 @@ or extend current one):
     * Shopify_ OAuth2
     * Skyrock_ OAuth1
     * Soundcloud_ OAuth2
+    * Spotify_ OAuth2
     * ThisIsMyJam_ OAuth1
     * Stackoverflow_ OAuth2
     * Steam_ OpenId
@@ -111,6 +113,7 @@ section.
 .. _OAuth: http://oauth.net/
 .. _myOpenID: https://www.myopenid.com/
 .. _Angel: https://angel.co
+.. _Beats: https://www.beats.com
 .. _Behance: https://www.behance.net
 .. _Bitbucket: https://bitbucket.org
 .. _Box: https://www.box.com
@@ -140,6 +143,7 @@ section.
 .. _Shopify: http://shopify.com
 .. _Skyrock: https://skyrock.com
 .. _Soundcloud: https://soundcloud.com
+.. _Spotify: https://www.spotify.com
 .. _ThisIsMyJam: https://thisismyjam.com
 .. _Stocktwits: https://stocktwits.com
 .. _Stripe: https://stripe.com

examples/django_example/example/settings.py

@@ -123,6 +123,7 @@
     'social.backends.angel.AngelOAuth2',
     'social.backends.aol.AOLOpenId',
     'social.backends.appsfuel.AppsfuelOAuth2',
+    'social.backends.beats.BeatsOAuth2',
     'social.backends.behance.BehanceOAuth2',
     'social.backends.belgiumeid.BelgiumEIDOpenId',
     'social.backends.bitbucket.BitbucketOAuth',
@@ -168,6 +169,7 @@
     'social.backends.runkeeper.RunKeeperOAuth2',
     'social.backends.skyrock.SkyrockOAuth',
     'social.backends.soundcloud.SoundcloudOAuth2',
+    'social.backends.spotify.SpotifyOAuth2',
     'social.backends.stackoverflow.StackoverflowOAuth2',
     'social.backends.steam.SteamOpenId',
     'social.backends.stocktwits.StocktwitsOAuth2',

examples/django_example/example/templates/home.html

@@ -6,6 +6,7 @@
 <a href="{% url 'social:begin' 'angel' %}">Angel OAuth2</a> <br />
 <a href="{% url 'social:begin' 'aol' %}">AOL OpenId</a> <br />
 <a href="{% url 'social:begin' 'appsfuel' %}">Appsfuel OAuth2</a> <br />
+<a href="{% url 'social:begin' 'beats' %}">Beats OAuth2</a> <br />
 <a href="{% url 'social:begin' 'behance' %}">Behance OAuth2</a> <br />
 <a href="{% url 'social:begin' 'belgiumeid' %}">BelgiumEID OpenId</a> <br />
 <a href="{% url 'social:begin' 'bitbucket' %}">Bitbucket OAuth1</a> <br />
@@ -48,6 +49,7 @@
 <a href="{% url 'social:begin' 'runkeeper' %}">Runkeeper OAuth2</a> <br />
 <a href="{% url 'social:begin' 'skyrock' %}">Skyrock OAuth1</a> <br />
 <a href="{% url 'social:begin' 'soundcloud' %}">Soundcloud OAuth2</a> <br />
+<a href="{% url 'social:begin' 'spotify' %}">Spotify OAuth2</a> <br />
 <a href="{% url 'social:begin' 'stackoverflow' %}">Stackoverflow OAuth2</a> <br />
 <a href="{% url 'social:begin' 'steam' %}">Steam OpenId</a> <br />
 <a href="{% url 'social:begin' 'stocktwits' %}">Stocktwits OAuth2</a> <br />

social/backends/beats.py

@@ -0,0 +1,80 @@
+"""
+Beats backend, docs at:
+    https://developer.beatsmusic.com/docs
+"""
+from re import sub
+
+import base64
+
+from social.p3 import urlencode
+from social.backends.oauth import BaseOAuth2
+
+class BeatsOAuth2(BaseOAuth2):
+    name = 'beats'
+    SCOPE_SEPARATOR = ' '
+    ID_KEY = 'user_context'
+    AUTHORIZATION_URL = 'https://partner.api.beatsmusic.com/v1/oauth2/authorize'
+    ACCESS_TOKEN_URL = 'https://partner.api.beatsmusic.com/oauth2/token'
+    ACCESS_TOKEN_METHOD = 'POST'
+    REDIRECT_STATE = False
+#     STATE_PARAMETER = False
+#     EXTRA_DATA = [
+#         ('id', 'username'),
+#     ]
+
+    def get_user_id(self, details, response):
+        return response["result"][BeatsOAuth2.ID_KEY]
+
+    def auth_headers(self):
+        return {
+            'Authorization': 'Basic {0}'.format(base64.urlsafe_b64encode(
+                ('{0}:{1}'.format(*self.get_key_and_secret()).encode())
+            ))
+        }
+
+    def auth_complete(self, *args, **kwargs):
+        """Completes loging process, must return user instance"""
+        self.process_error(self.data)
+        try:
+            response = self.request_access_token(
+                self.ACCESS_TOKEN_URL,
+                data=self.auth_complete_params(self.validate_state()),
+                headers=self.auth_headers(),
+                method=self.ACCESS_TOKEN_METHOD
+            )
+        except HTTPError as err:
+            if err.response.status_code == 400:
+                raise AuthCanceled(self)
+            else:
+                raise
+        except KeyError:
+            raise AuthUnknownError(self)
+        self.process_error(response)
+
+        # mashery wraps in jsonrpc
+        if response.get('jsonrpc', None):
+            response = response.get('result', None)
+
+        return self.do_auth(response['access_token'], response=response,
+                            *args, **kwargs)
+
+    def get_user_details(self, response):
+        """Return user details from Beats account"""
+        response = response["result"]
+        print response
+        fullname, first_name, last_name = self.get_user_names(
+            response.get('display_name')
+        )
+        return {'username': response.get('id'),
+                'email': response.get('email'),
+                'fullname': fullname,
+                'first_name': first_name,
+                'last_name': last_name}
+
+    def user_data(self, access_token, *args, **kwargs):
+        """Loads user data from service"""
+
+        return self.get_json(
+            'https://partner.api.beatsmusic.com/v1/api/me',
+            headers={'Authorization': 'Bearer {0}'.format(access_token)}
+        )

social/backends/oauth.py

@@ -354,6 +354,7 @@ def auth_complete(self, *args, **kwargs):
         except KeyError:
             raise AuthUnknownError(self)
         self.process_error(response)
+
         return self.do_auth(response['access_token'], response=response,
                             *args, **kwargs)
 

social/backends/spotify.py

@@ -0,0 +1,50 @@
+"""
+Spotify backend, docs at:
+    https://developer.spotify.com/spotify-web-api/
+    https://developer.spotify.com/spotify-web-api/authorization-guide/
+"""
+from re import sub
+
+import base64
+
+from social.p3 import urlencode
+from social.backends.oauth import BaseOAuth2
+
+class SpotifyOAuth2(BaseOAuth2):
+    name = 'spotify'
+    SCOPE_SEPARATOR = ' '
+    ID_KEY = 'id'
+    AUTHORIZATION_URL = 'https://accounts.spotify.com/authorize'
+    ACCESS_TOKEN_URL = 'https://accounts.spotify.com/api/token'
+    ACCESS_TOKEN_METHOD = 'POST'
+    REDIRECT_STATE = False
+    STATE_PARAMETER = False
+#     EXTRA_DATA = [
+#         ('id', 'username'),
+#     ]
+
+    def auth_headers(self):
+        return {
+            'Authorization': 'Basic {0}'.format(base64.urlsafe_b64encode(
+                ('{0}:{1}'.format(*self.get_key_and_secret()).encode())
+            ))
+        }
+
+    def get_user_details(self, response):
+        """Return user details from Spotify account"""
+        fullname, first_name, last_name = self.get_user_names(
+            response.get('display_name')
+        )
+        return {'username': response.get('id'),
+                'email': response.get('email'),
+                'fullname': fullname,
+                'first_name': first_name,
+                'last_name': last_name}
+
+    def user_data(self, access_token, *args, **kwargs):
+        """Loads user data from service"""
+
+        return self.get_json(
+            'https://api.spotify.com/v1/me',
+            headers={'Authorization': 'Bearer {0}'.format(access_token)}
+        )