hot fix of external login of web

web/templates/login.html

@@ -54,7 +54,7 @@
         Facebook</a>
       <a href="#" class="btn btn-block btn-social btn-google btn-flat"><i class="fa fa-google-plus"></i> Sign in using
         Google+</a-->
-      {{ link }}
+      <a href="{{ url }}">{{ link }}</a>
     </div>
 
   </div>

web/webViews/authenticate/login.py

@@ -40,10 +40,12 @@ class loginView(normalView):
             #refreshInfo()
             return redirect(request.args.get('next',None) or '/dashboard/')
         if (env.getenv('EXTERNAL_LOGIN') == 'True'):
+            url = external_generate.external_login_url
             link = external_generate.external_login_link
         else:
             link = ''
-        return render_template(self.template_path, link = link)
+            url = ''
+        return render_template(self.template_path, link = link, url = url)
 
     @classmethod
     def post(self):