[gnome-online-accounts: 4/7] oauth2: Call goa_oauth2_provider_decide_navigation_policy

[Debarshi Ray <debarshir src gnome org>]

commit a229e7d4f0a811d8af1c74ad9e23366f6f664027
Author: Debarshi Ray <debarshir gnome org>
Date:   Tue Jul 19 18:37:09 2016 +0200

    oauth2: Call goa_oauth2_provider_decide_navigation_policy
    
    https://bugzilla.gnome.org/show_bug.cgi?id=755386

 src/goabackend/goaoauth2provider.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/src/goabackend/goaoauth2provider.c b/src/goabackend/goaoauth2provider.c
index e0ac022..7e625b0 100644
--- a/src/goabackend/goaoauth2provider.c
+++ b/src/goabackend/goaoauth2provider.c
@@ -855,6 +855,14 @@ on_web_view_decide_policy (WebKitWebView            *web_view,
   if (decision_type != WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION)
     goto default_behaviour;
 
+  if (goa_oauth2_provider_decide_navigation_policy (provider,
+                                                    web_view,
+                                                    WEBKIT_NAVIGATION_POLICY_DECISION (decision)))
+    {
+      response_id = 0;
+      goto ignore_request;
+    }
+
   /* TODO: use oauth2_proxy_extract_access_token() */
 
   action = webkit_navigation_policy_decision_get_navigation_action (WEBKIT_NAVIGATION_POLICY_DECISION 
(decision));
@@ -961,7 +969,8 @@ on_web_view_decide_policy (WebKitWebView            *web_view,
 
  ignore_request:
   g_assert (response_id != GTK_RESPONSE_NONE);
-  gtk_dialog_response (priv->dialog, response_id);
+  if (response_id < 0)
+    gtk_dialog_response (priv->dialog, response_id);
   webkit_policy_decision_ignore (decision);
   return TRUE;