1 files changed, 61 insertions, 1 deletions

diff --git a/src/user-menu-mgr.c b/src/user-menu-mgr.c
index bf3b77f..f2757ad 100644
--- a/src/user-menu-mgr.c
+++ b/src/user-menu-mgr.c
@@ -29,6 +29,7 @@ with this program.  If not, see <http://www.gnu.org/licenses/>.
 static GConfClient * gconf_client = NULL;
 static DbusmenuMenuitem  *switch_menuitem = NULL;
 
+
 struct _UserMenuMgr
 {
 	GObject parent_instance;
@@ -56,6 +57,11 @@ static void user_change (UsersServiceDbus *service,
                          gpointer          user_data);
 
 static void ensure_gconf_client ();
+static gboolean check_guest_session (void);
+static void activate_guest_session (DbusmenuMenuitem * mi,
+                                    guint timestamp,
+                                    gpointer user_data);
+
 
 G_DEFINE_TYPE (UserMenuMgr, user_menu_mgr, G_TYPE_OBJECT);
 
@@ -121,6 +127,7 @@ user_menu_mgr_rebuild_items (UserMenuMgr *self)
   /* Build all of the user switching items */
   if (can_activate == TRUE)
   {
+    
     if (check_new_session ()){
       switch_menuitem = dbusmenu_menuitem_new ();
       dbusmenu_menuitem_property_set (switch_menuitem,
@@ -134,8 +141,33 @@ user_menu_mgr_rebuild_items (UserMenuMgr *self)
                         DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED,
                         G_CALLBACK (activate_new_session),
                         self->users_dbus_interface);
+    }    
+    
+    if (check_guest_session ())
+    {
+      g_debug ("ADDING GUEST SESSION");
+      guest_mi = dbusmenu_menuitem_new ();
+      dbusmenu_menuitem_property_set (guest_mi,
+                                      DBUSMENU_MENUITEM_PROP_TYPE,
+                                      USER_ITEM_TYPE);
+      dbusmenu_menuitem_property_set (guest_mi,
+                                      USER_ITEM_PROP_NAME,
+                                      _("Guest Session"));
+      dbusmenu_menuitem_property_set_bool (guest_mi,
+                                           USER_ITEM_PROP_LOGGED_IN,
+                                           FALSE);
+      dbusmenu_menuitem_child_append (self->root_item, guest_mi);
+      g_signal_connect (G_OBJECT (guest_mi),
+                        DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED,
+                        G_CALLBACK (activate_guest_session),
+                        self);
+      users_service_dbus_set_guest_item (self->users_dbus_interface,
+                                         guest_mi);
     }
-
+    else{
+      g_debug ("NOT ADDING GUEST SESSION");      
+    }
+    
     GList * users = NULL;
     users = users_service_dbus_get_user_list (self->users_dbus_interface);
     self->user_count = g_list_length(users);
@@ -354,6 +386,34 @@ user_mgr_get_root_item (UserMenuMgr* self)
   return self->root_item;
 }
 
+/* Checks to see if we should show the guest suession item */
+static gboolean
+check_guest_session (void)
+{
+	if (geteuid() < 500) {
+		/* System users shouldn't have guest account shown.  Mosly
+		   this would be the case of the guest user itself. */
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+/* Called when someone clicks on the guest session item. */
+static void
+activate_guest_session (DbusmenuMenuitem * mi, guint timestamp, gpointer user_data)
+{
+  g_return_if_fail (USER_IS_MENU_MGR (user_data));  
+  UserMenuMgr* user_mgr = USER_MENU_MGR(user_data);  
+  UsersServiceDbus *service = user_mgr->users_dbus_interface;
+
+	lock_if_possible();
+  
+  if (users_service_dbus_activate_guest_session(service)) {
+    return;
+  }
+}
+
 
 /*
  * Clean Entry Point