Completely remove form-action restrictions for OAuth callbacks

The CSP3 draft only allows a * rule match network schemes and
mobile devices often use callbacks to custom URL schemes.

diff --git a/app/controllers/oauth_controller.rb b/app/controllers/oauth_controller.rb
index ae6d0983b8fbcb89f10c9ef123d515b3fc6ccb29..801d88a18020642b60c8546473d8aaef1eaf1963 100644 (file)
--- a/app/controllers/oauth_controller.rb
+++ b/app/controllers/oauth_controller.rb
@@ -38,7 +38,7 @@ class OauthController < ApplicationController
   protected
 
   def oauth1_authorize
-    append_content_security_policy_directives(:form_action => %w[*])
+    override_content_security_policy_directives(:form_action => false)
 
     if @token.invalidated?
       @message = t "oauth.authorize_failure.invalid"