/**
* @throws Kronolith_Exception
*/
public function execute()
{
// If cancel was clicked, return false.
if ($this->_vars->get('submitbutton') == _("Cancel")) {
Horde::url($GLOBALS['prefs']->getValue('defaultview') . '.php', true)->redirect();
}
if (!$this->_resource->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::DELETE)) {
throw new Kronolith_Exception(_("Permission denied"));
}
// Delete the resource.
try {
Kronolith::getDriver('Resource')->delete($this->_resource);
} catch (Exception $e) {
throw new Kronolith_Exception(sprintf(_("Unable to delete \"%s\": %s"), $this->_resource->get('name'), $e->getMessage()));
}
}
/**
* Encapsulates permissions checking.
*
* @param integer $permission The permission to check for.
* @param string $user The user to check permissions for. Defaults
* to the current user.
* @param string $creator An event creator, to check for creator
* permissions.
*
* @return boolean Whether the user has the permission on this calendar.
*/
public function hasPermission($permission, $user = null, $creator = null)
{
return $this->_resource->hasPermission($user, $permission, $creator);
}
