fairlogin social ID provider (#6096)

* fairlogin

adding fairlogin provider

* fairlogin

add fairlogin provider

* fairlogin

* fairlogin

* fairlogin userid

fairlogin userid corrected to preferred_username

* removed trailing white space

* removed trailing white space

removing white space mourned by automated code review

frappe/integrations/doctype/social_login_key/social_login_key.json

@@ -93,7 +93,7 @@
    "label": "Social Login Provider", 
    "length": 0, 
    "no_copy": 0, 
-   "options": "Custom\nFacebook\nFrappe\nGitHub\nGoogle\nOffice 365\nSalesforce", 
+   "options": "Custom\nFacebook\nFrappe\nGitHub\nGoogle\nOffice 365\nSalesforce\nfairlogin", 
    "permlevel": 0, 
    "precision": "", 
    "print_hide": 0, 
@@ -660,7 +660,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2018-01-13 21:19:37.800121", 
+ "modified": "2018-09-15 09:00:00.000000", 
  "modified_by": "Administrator", 
  "module": "Integrations", 
  "name": "Social Login Key", 
@@ -697,4 +697,4 @@
  "title_field": "provider_name", 
  "track_changes": 1, 
  "track_seen": 0
-}
+}

frappe/integrations/doctype/social_login_key/social_login_key.py

@@ -137,6 +137,24 @@ class SocialLoginKey(Document):
 			})
 		}
 
+		providers["fairlogin"] = {
+			"provider_name": "fairlogin",
+			"enable_social_login": 1,
+			"base_url": "https://id.fairkom.net/auth/realms/fairlogin/",
+			"custom_base_url": 0,
+			"icon":"fa fa-key",
+			"redirect_url": "/api/method/frappe.integrations.oauth2_logins.login_via_fairlogin",
+			"api_endpoint": "https://id.fairkom.net/auth/realms/fairlogin/protocol/openid-connect/userinfo",
+			"api_endpoint_args":None,
+			"authorize_url": "https://id.fairkom.net/auth/realms/fairlogin/protocol/openid-connect/auth",
+			"access_token_url": "https://id.fairkom.net/auth/realms/fairlogin/protocol/openid-connect/token",
+			"auth_url_data": json.dumps({
+				"response_type": "code",
+				"scope": "openid"
+			})
+		}
+
+
 		# Initialize the doc and return, used in patch
 		# Or can be used for creating key from controller
 		if initialize and provider:

frappe/integrations/oauth2_logins.py

@@ -30,3 +30,7 @@ def login_via_office365(code, state):
 @frappe.whitelist(allow_guest=True)
 def login_via_salesforce(code, state):
 	login_via_oauth2("salesforce", code, state, decoder=json.loads)
+
+@frappe.whitelist(allow_guest=True)
+def login_via_fairlogin(code, state):
+	login_via_oauth2("fairlogin", code, state, decoder=json.loads)

frappe/utils/oauth.py

@@ -267,6 +267,10 @@ def update_oauth_user(user, data, provider):
 		save = True
 		user.set_social_login_userid(provider, userid="/".join(data["sub"].split("/")[-2:]))
 
+	elif provider=="fairlogin" and not user.get_social_login_userid(provider):
+		save = True
+		user.set_social_login_userid(provider, userid=data["preferred_username"])
+	
 	if save:
 		user.flags.ignore_permissions = True
 		user.flags.no_welcome_mail = True