/**
* togglesubscriberareastatus
* This function attaches/detaches a subscriber area to a provider area
*
* @param subscriberarea string area to be attached/detached
* @param providerarea string area to attach/detach
* @return mixed Ajax response
*/
public function togglesubscriberareastatus()
{
$this->checkAjaxToken();
// get subscriberarea from POST
$subscriberArea = $this->request->request->get('subscriberarea','');
if (empty($subscriberArea)) {
throw new Zikula_Exception_Fatal($this->__('No subscriber area passed.'));
}
// get subscriber module based on area and do some checks
$subscriber = HookUtil::getOwnerByArea($subscriberArea);
if (empty($subscriber)) {
throw new Zikula_Exception_Fatal($this->__f('Module "%s" is not a valid subscriber.', $subscriber));
}
if (!ModUtil::available($subscriber)) {
throw new Zikula_Exception_Fatal($this->__f('Subscriber module "%s" is not available.', $subscriber));
}
$this->throwForbiddenUnless(SecurityUtil::checkPermission($subscriber.'::', '::', ACCESS_ADMIN));
// get providerarea from POST
$providerArea = $this->request->request->get('providerarea','');
if (empty($providerArea)) {
throw new Zikula_Exception_Fatal($this->__('No provider area passed.'));
}
// get provider module based on area and do some checks
$provider = HookUtil::getOwnerByArea($providerArea);
if (empty($provider)) {
throw new Zikula_Exception_Fatal($this->__f('Module "%s" is not a valid provider.', $provider));
}
if (!ModUtil::available($provider)) {
throw new Zikula_Exception_Fatal($this->__f('Provider module "%s" is not available.', $provider));
}
$this->throwForbiddenUnless(SecurityUtil::checkPermission($provider.'::', '::', ACCESS_ADMIN));
// get hookmanager
$hookManager = $this->serviceManager->getService('zikula.hookmanager');
// check if binding between areas exists
$binding = HookUtil::getBindingBetweenAreas($subscriberArea, $providerArea);
if (!$binding) {
$hookManager->bindSubscriber($subscriberArea, $providerArea);
} else {
$hookManager->unbindSubscriber($subscriberArea, $providerArea);
}
// ajax response
$response = array(
'result' => true,
'action' => $binding ? 'unbind' : 'bind',
'subscriberarea' => $subscriberArea,
'subscriberarea_id' => md5($subscriberArea),
'providerarea' => $providerArea,
'providerarea_id' => md5($providerArea),
'isSubscriberSelfCapable' => (HookUtil::isSubscriberSelfCapable($subscriber) ? true : false)
);
return new Zikula_Response_Ajax($response);
}
