--- /dev/null
+<script src="http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php/en_US" type="text/javascript"></script>\r
+<script type="text/javascript">\r
+ var FB_API_KEY = "{{ provider.API_KEY }}";\r
+ var FB_CHANNEL_PATH = "{% url xd_receiver %}";\r
+\r
+ FB.init(FB_API_KEY, FB_CHANNEL_PATH, {permsToRequestOnConnect : "email"});\r
+\r
+ function FB_ConnectPostAuthorization() {\r
+ if ($('#validate_email').attr('checked')) {\r
+ FB_RequireFeatures(["Api"], function(){\r
+ var api = FB.Facebook.apiClient;\r
+ var fb_uid = api.get_session().uid;\r
+\r
+ $.post('{% url facebook_user_is_registered %}', {'fb_uid': fb_uid}, function(response) {\r
+ if (response != "yes") {\r
+ api.users_hasAppPermission("email", function(result) {\r
+ if (!result) {\r
+ FB.Connect.showPermissionDialog("email", redirect_to_done_page);\r
+ } else {\r
+ redirect_to_done_page()\r
+ }\r
+ })\r
+ } else {\r
+ redirect_to_done_page()\r
+ }\r
+ });\r
+ });\r
+ } else {\r
+ redirect_to_done_page();\r
+ }\r
+ }\r
+\r
+ function redirect_to_done_page() {\r
+ window.location = "{% url auth_provider_done provider=provider.id %}";\r
+ }\r
+\r
+</script>\r
+<fb:login-button v="2" size="medium" onlogin="FB_ConnectPostAuthorization()">Facebook</fb:login-button>
\ No newline at end of file