/**
* Update all the watchers for a given item
*/
public function setwatchersAction()
{
$itemType = ucfirst($this->_getParam('attachedtotype'));
$itemId = $this->_getParam('attachedtoid');
if ($itemType == null || $itemId == null) {
$this->flash("Could not update subscribers, null request passed");
$this->redirect('error');
return;
}
// get all watchers and then remove
$subscribers = $this->notificationService->deleteAllSubscribers($itemId, $itemType);
foreach ($this->_getParam('watchusers') as $username) {
$user = $this->userService->getUserByField('username', $username);
$this->notificationService->createWatch($user, $itemId, $itemType);
}
$caller = $this->getCallingUrl();
if ($this->_getParam('_ajax')) {
} else {
if (mb_strlen($caller)) {
$this->_redirect($caller);
}
}
}
