ADD: b2access loginpass

README.md

@@ -75,6 +75,7 @@ Connections that Authlib Loginpass contains:
 - [x] Yandex
 - [x] Twitch
 - [x] VK
+- [x] B2Access
 
 Usage
 -----

loginpass/__init__.py

@@ -23,12 +23,13 @@
 from .twitch import Twitch
 from .vk import VK
 from .orcid import ORCiD
+from .b2access import B2Access, B2AccessDev, create_b2access_backend
 
 
 OAUTH_BACKENDS = [
     BattleNet, Twitter, Facebook, Google, GitHub, Dropbox, Instagram, Reddit,
     Gitlab, Slack, Discord, StackOverflow, Bitbucket, Strava, Spotify, Yandex,
-    Twitch, VK,
+    Twitch, VK, B2Access
 ]
 
 __all__ = [
@@ -56,6 +57,7 @@
     'VK',
     'ORCiD',
     'OAUTH_BACKENDS',
+    'B2Access','B2AccessDev','create_b2access_backend',
 ]
 
 __version__ = version

loginpass/b2access.py

@@ -0,0 +1,57 @@
+"""
+    loginpass.b2access
+    ~~~~~~~~~~~~~~~~
+    Loginpass Backend of B2ACCESS
+
+    gets endpoint from B2ACCESS_API_URL environment variable, if not specified, default development url is used
+
+    development: https://unity.eudat-aai.fz-juelich.de/
+    production: https://b2access.eudat.eu).
+
+    :copyright: (c) 2019 by Tomas Kulhanek, ESDF
+    :license: MIT, see LICENSE for more details.
+
+"""
+
+from loginpass._core import UserInfo, OAuthBackend
+import os
+
+#Authorization Grant 	https://unity.eudat-aai.fz-juelich.de:443/oauth2-as/oauth2-authz 	https://b2access.eudat.eu:443/oauth2-as/oauth2-authz
+#Access Token 	https://unity.eudat-aai.fz-juelich.de:443/oauth2/token 	https://b2access.eudat.eu:443/oauth2/token
+#Token Information/validation 	https://unity.eudat-aai.fz-juelich.de:443/oauth2 /tokeninfo 	https://b2access.eudat.eu:443/oauth2/tokeninfo
+#User information 	https://unity.eudat-aai.fz-juelich.de:443/oauth2/userinfo 	https://b2access.eudat.eu:443/oauth2/userinfo
+
+# development endpoint
+
+def create_b2access_backend(name,b2accessurl):
+    B2ACCESS_API_URL = b2accessurl.strip('/')
+    B2ACCESS_TOKEN_URL = '{b2accessurl}/oauth2/token'.format(b2accessurl=b2accessurl)
+    B2ACCESS_TOKENINFO_URL = '{b2accessurl}/oauth2/tokeninfo'.format(b2accessurl=b2accessurl)
+    B2ACCESS_AUTH_URL = '{b2accessurl}/oauth2-as/oauth2-authz'.format(b2accessurl=b2accessurl)
+    B2ACCESS_USERINFO_SUFFIX='/oauth2/userinfo'
+    B2ACCESS_USERINFO_URL = '{b2accessurl}/oauth2/userinfo'.format(b2accessurl=b2accessurl)
+
+    class B2AccessAuth(OAuthBackend):
+        OAUTH_TYPE = '2.0,oidc'
+        OAUTH_NAME = 'b2access'
+        OAUTH_CONFIG = {
+            'api_base_url': B2ACCESS_API_URL,
+            'access_token_url': B2ACCESS_TOKEN_URL,
+            'authorize_url': B2ACCESS_AUTH_URL,
+            'client_kwargs': {'scope': 'email profile'},
+        }
+
+        def profile(self, **kwargs):
+            print('b2access profile kwargs:',kwargs)
+            resp = self.get(B2ACCESS_USERINFO_SUFFIX,**kwargs)
+            data = resp.json()
+            params = {
+                'sub': data['sub'],
+                'name': data['name'],
+                'email': data['email'],
+            }
+            return UserInfo(params)
+    return B2AccessAuth
+
+B2Access = create_b2access_backend('b2access','https://b2access.eudat.eu')
+B2AccessDev = create_b2access_backend('b2access','https://unity.eudat-aai.fz-juelich.de')

tests/data/b2access/01_response.json

@@ -0,0 +1,5 @@
+{
+    "sub": "37198652-1231-e2e3435-1f231242350",
+    "name": "John Smith",
+    "email": "[email protected]"
+}

tests/data/b2access/result.json

@@ -0,0 +1,5 @@
+{
+    "sub": "37198652-1231-e2e3435-1f231242350",
+    "name": "John Smith",
+    "email": "[email protected]"
+}

tests/test_oauth_backends.py

@@ -16,6 +16,7 @@
     Gitlab,
     Strava,
     ORCiD,
+    B2Access
 )
 
 
@@ -97,3 +98,6 @@ def test_strava(self):
 
     def test_orcid(self):
         self.run_oauth_profile(ORCiD)
+
+    def test_b2access(self):
+        self.run_oauth_profile(B2Access)