[epiphany/pgriffis/web-extension/notifications: 2/3] WebExtensions: Respect notifications permission

[Marge Bot <marge-bot src gnome org>]

commit 801c3ecd7c0bb302b396de131d05ee2015142e46
Author: Patrick Griffis <pgriffis igalia com>
Date:   Wed Jun 8 19:43:46 2022 -0500

    WebExtensions: Respect notifications permission
    
    Part-of: <https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1141>

 src/webextension/api/notifications.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/src/webextension/api/notifications.c b/src/webextension/api/notifications.c
index 09f4f2332..fcf8c841d 100644
--- a/src/webextension/api/notifications.c
+++ b/src/webextension/api/notifications.c
@@ -68,9 +68,15 @@ ephy_web_extension_api_notifications_handler (EphyWebExtension *self,
                                               GTask            *task)
 {
   g_autoptr (GError) error = NULL;
-  guint idx;
 
-  for (idx = 0; idx < G_N_ELEMENTS (notifications_handlers); idx++) {
+  if (!ephy_web_extension_has_permission (self, "notifications")) {
+    g_warning ("Extension %s tried to use notifications without permission.", ephy_web_extension_get_name 
(self));
+    error = g_error_new_literal (WEB_EXTENSION_ERROR, WEB_EXTENSION_ERROR_PERMISSION_DENIED, "Permission 
Denied");
+    g_task_return_error (task, g_steal_pointer (&error));
+    return;
+  }
+
+  for (guint idx = 0; idx < G_N_ELEMENTS (notifications_handlers); idx++) {
     EphyWebExtensionSyncApiHandler handler = notifications_handlers[idx];
     char *ret;