/**
* Change the active status of a flag on development
*
* @access public
* @return void
*/
public function toggledevAction()
{
$id = $this->getRequest()->getParam('id');
$flagModel = new Flag();
$flagModel->toggleFlag($id, APP_STATE_DEVELOPMENT);
App_FlagFlippers_Manager::save();
$this->_redirect('/flags/');
}
/**
* Queries the Flag and Flipper and redirects the user to a different
* page if he/her doesn't have the required permissions for
* accessing the current page
*
* @access protected
* @return void
*/
protected function _checkFlagFlippers()
{
$controllerName = Zend_Registry::get('controllerName');
$actionName = Zend_Registry::get('actionName');
$user = BaseUser::getSession();
if (Zend_Registry::get('IS_DEVELOPMENT') && $controllerName != 'error') {
$flagModel = new Flag();
$flag = strtolower(CURRENT_MODULE) . '-' . $controllerName;
if (!$flagModel->checkRegistered($flag, App_Inflector::camelCaseToDash($actionName))) {
$params = array('originalController' => $controllerName, 'originalAction' => $actionName);
$this->_forward('flagflippers', 'error', NULL, $params);
return;
}
}
//Check the flag and flippers for ZFDebug
if (!App_FlagFlippers_Manager::isAllowed($user->group->name, 'testing', 'zfdebug')) {
Zend_Controller_Front::getInstance()->unregisterPlugin('ZFDebug_Controller_Plugin_Debug');
}
if (!App_FlagFlippers_Manager::isAllowed($user->group->name, $controllerName, $actionName)) {
if (empty($user->id)) {
// the user is a guest, save the request and redirect him to
// the login page
$session = new Zend_Session_Namespace('FrontendRequest');
$session->request = serialize($this->getRequest());
$this->_redirect('/profile/login/');
} else {
$this->_redirect('/error/forbidden/');
}
}
}
/**
* delete url rewriting
* @author EL GUENNUNI Sohaib s.elguennuni@gmail.com
* @param
* @return
*/
public function deleteAction()
{
$this->title = 'Delete url';
$form = new DeleteForm();
$urlModel = new UrlAlias();
if ($this->getRequest()->isPost()) {
$urlModel->deleteById($this->_getParam('id'));
$this->_helper->FlashMessenger(array('msg-success' => 'The url was successfully deleted.'));
//Regenerate Flag and Flippers
App_FlagFlippers_Manager::save();
$this->_redirect('/url/');
} else {
$id = $this->_getParam('id');
$row = $urlModel->findById($id);
if (empty($row)) {
$this->_helper->FlashMessenger(array('msg-warning' => sprintf('We cannot find url with id %s', $id)));
$this->_redirect('/url/');
}
$form->populate($row->toArray());
$this->view->item = $row;
}
$this->view->form = $form;
}
/**
* Check the permissions of a role through flag and flippers
*
* @param string $role
* @param string $resource
* @param string $privilege
* @return boolean
*/
public function flagFlippers($role, $resource, $privilege)
{
return App_FlagFlippers_Manager::isAllowed($role, $resource, $privilege);
}
/**
* This method is called automatically when using the name of the helper directly
*
* @param string $role
* @param string $resource
* @return boolean
*/
public function direct($role, $resource)
{
return App_FlagFlippers_Manager::isAllowed($role, $resource);
}
/**
* Initialize the Flag and Flipper System
*
* @return void
*/
protected function _initFlagFlippers()
{
$this->bootstrap('ModulePaths');
$path = realpath(APPLICATION_PATH . '/../logs/' . CURRENT_MODULE . '/flagflippers.log');
$logger = new Zend_Log(new Zend_Log_Writer_Stream($path));
if (!Zend_Registry::get('IS_PRODUCTION')) {
$logger->addWriter(new Zend_Log_Writer_Firebug());
}
Zend_Registry::set('Zend_Log_FlagFlippers', $logger);
App_FlagFlippers_Manager::load();
}
/**
* Allows users to logically delete other users
* (should be reserved for administrators)
*
* @access public
* @return void
*/
public function deleteAction()
{
$this->title = 'Delete this user';
$form = new DeleteForm();
$userModel = new BackofficeUser();
if ($this->getRequest()->isPost()) {
if ($form->isValid($this->getRequest()->getPost())) {
$userModel->deleteById($form->getValue('id'));
$this->_helper->FlashMessenger(array('msg-success' => 'The item was successfully deleted.'));
App_FlagFlippers_Manager::save();
$this->_redirect('/users/');
}
} else {
$id = $this->_getParam('id');
if (!is_numeric($id)) {
$this->_helper->FlashMessenger(array('msg-error' => 'The id you provided is invalid.'));
$this->_redirect('/users/');
}
if ($id == 1) {
$this->_helper->FlashMessenger(array('msg-error' => 'It is forbidden to mess with the admin account in this release.'));
$this->_redirect('/users/');
}
$row = $userModel->findById($id);
if (empty($row)) {
$this->_helper->FlashMessenger(array('msg-error' => 'The requested item cannot be found.'));
$this->_redirect('/users/');
}
$this->view->item = $row;
$form->populate($row->toArray());
}
$this->view->form = $form;
}
/**
* Returns an array with all the pages that will be available for
* the current user
*
* @param array $data
* @access protected
* @return array
*/
protected function _filter($data)
{
$filtered = array();
foreach ($data as $tab) {
$filteredPages = array();
if (isset($tab['pages'])) {
foreach ($tab['pages'] as $page) {
if (App_FlagFlippers_Manager::isAllowed(NULL, $page['controller'], $page['action'])) {
$filteredPages[] = $page;
}
}
}
if (!empty($filteredPages)) {
$filteredTab = array('main' => $tab['main'], 'pages' => $filteredPages);
$filtered[] = $filteredTab;
}
}
return $filtered;
}
/**
* Store the Acl in the cache
*
* @return void
*/
private static function _storeInCache($acl = NULL)
{
if (is_null($acl) && App_FlagFlippers_Manager::_checkIfExist()) {
$acl = App_FlagFlippers_Manager::_getFromRegistry();
}
if (empty($acl)) {
throw new Exception('You must provide a valid Acl in order to store it');
}
$cacheHandler = App_DI_Container::get('CacheManager')->getCache('default');
$cacheHandler->save($acl, App_FlagFlippers_Manager::$indexKey);
}
/**
* Allows the user to manage individual permissions for each
* user group
*
* @access public
* @return void
*/
public function flippersAction()
{
$this->title = 'Manage permissions for this group.';
$form = new GroupPermissionsForm();
$fliperModel = new Flipper();
$groupModel = new Group();
if ($this->getRequest()->isPost()) {
if ($form->isValid($this->getRequest()->getPost())) {
$fliperModel->savePermissions($form->getValues());
$this->_helper->FlashMessenger(array('msg-success' => sprintf('Permissions for group %s were successfully updated.', $group['name'])));
App_FlagFlippers_Manager::save();
$this->_redirect('/groups/');
}
} else {
$id = $this->_getParam('id');
if (!is_numeric($id)) {
$this->_helper->FlashMessenger(array('msg-success' => sprintf('We cannot find group with id %s', $id)));
$this->_redirect('/groups/');
}
$group = $groupModel->findById($id);
$flipper = $fliperModel->findByGroupId($id);
if (empty($group)) {
$this->_helper->FlashMessenger(array('msg-success' => sprintf('The permissions for the group %s were updated.', $form->getValue('name'))));
$this->_redirect('/groups/');
}
$form->populate($flipper->toArray(), $id);
$this->view->item = $group;
}
$this->view->form = $form;
}
/**
* Queries the Flag and Flippers and returns true if the current
* user is allowed to access the requested page.
*
* @param string $action
* @param string $controller
* @access public
* @return string
*/
public function can($action, $controller = NULL)
{
$user = Zend_Auth::getInstance()->getIdentity();
if (NULL === $controller) {
$controller = $this->_controllerName;
}
return App_FlagFlippers_Manager::isAllowed($user->username, $controller, $action);
}
