[Python-modules-commits] [python-social-auth] 06/71: Added justgiving.com OAuth2 backend

[Wolfgang Borgert]

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debacle pushed a commit to tag v0.2.14
in repository python-social-auth.

commit a93a07f78b1c939cfbcee9212ac02d508b04ebdf
Author: Michael Willmott <michael at knodium.com>
Date:   Wed Sep 2 11:33:41 2015 +0100

    Added justgiving.com OAuth2 backend
    
    Signed-off-by: Michael Willmott <michael at knodium.com>
---
 docs/backends/justgiving.rst  | 20 +++++++++++++++
 social/backends/justgiving.py | 57 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)

diff --git a/docs/backends/justgiving.rst b/docs/backends/justgiving.rst
new file mode 100644
index 0000000..52ca301
--- /dev/null
+++ b/docs/backends/justgiving.rst
@@ -0,0 +1,20 @@
+Just Giving
+===========
+
+OAuth2
+------
+
+Add the Just Giving OAuth2 backend to your settings page::
+
+    SOCIAL_AUTH_AUTHENTICATION_BACKENDS = (
+        ...
+        'social.backends.justgiving.JustGivingOAuth2',
+        ...
+    )
+
+- Fill ``App Key`` and ``App Secret`` values in the settings::
+
+      SOCIAL_AUTH_JUSTGIVING_KEY = ''
+      SOCIAL_AUTH_JUSTGIVING_SECRET = ''
+
+.. _Just Giving API Docs: https://api.justgiving.com/docs
diff --git a/social/backends/justgiving.py b/social/backends/justgiving.py
new file mode 100644
index 0000000..78f7fa2
--- /dev/null
+++ b/social/backends/justgiving.py
@@ -0,0 +1,57 @@
+from requests.auth import HTTPBasicAuth
+from social.utils import handle_http_errors
+from social.backends.oauth import BaseOAuth2
+
+
+class JustGivingOAuth2(BaseOAuth2):
+    """Just Giving OAuth authentication backend"""
+    name = 'justgiving'
+    ID_KEY = 'userId'
+    AUTHORIZATION_URL = 'https://identity.justgiving.com/connect/authorize'
+    ACCESS_TOKEN_URL = 'https://identity.justgiving.com/connect/token'
+    ACCESS_TOKEN_METHOD = 'POST'
+    USER_DATA_URL = 'https://api.justgiving.com/v1/account'
+    DEFAULT_SCOPE = ['openid', 'account', 'profile', 'email', 'fundraise']
+
+    def get_user_details(self, response):
+        """Return user details from Just Giving account"""
+        fullname, first_name, last_name = self.get_user_names(
+            '',
+            response.get('firstName'),
+            response.get('lastName'))
+        return {
+            'username': response.get('email'),
+            '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"""
+        key, secret = self.get_key_and_secret()
+        return self.get_json(
+            self.USER_DATA_URL,
+            headers={
+                'Authorization': 'Bearer {0}'.format(access_token),
+                'Content-Type': 'application/json',
+                'x-application-key': secret,
+                'x-api-key': key
+            })
+
+    @handle_http_errors
+    def auth_complete(self, *args, **kwargs):
+        """Completes loging process, must return user instance"""
+        state = self.validate_state()
+        self.process_error(self.data)
+
+        key, secret = self.get_key_and_secret()
+        response = self.request_access_token(
+            self.access_token_url(),
+            data=self.auth_complete_params(state),
+            headers=self.auth_headers(),
+            auth=HTTPBasicAuth(key, secret),
+            method=self.ACCESS_TOKEN_METHOD
+        )
+        self.process_error(response)
+        return self.do_auth(response['access_token'], response=response, *args, **kwargs)
\ No newline at end of file

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