280 lines
9.0 KiB
PHP
Executable File
280 lines
9.0 KiB
PHP
Executable File
<?php
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/*************************************************************************************/
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/* */
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/* Thelia */
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/* */
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/* Copyright (c) OpenStudio */
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/* email : info@thelia.net */
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/* web : http://www.thelia.net */
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/* */
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/* This program is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU General Public License as published by */
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/* the Free Software Foundation; either version 3 of the License */
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/* */
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/* This program is distributed in the hope that it will be useful, */
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/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* GNU General Public License for more details. */
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/* */
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/* You should have received a copy of the GNU General Public License */
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/* along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* */
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/*************************************************************************************/
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namespace Thelia\Controller;
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use Symfony\Component\Routing\RequestContext;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\DependencyInjection\ContainerAware;
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use Thelia\Form\BaseForm;
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use Symfony\Component\HttpFoundation\RedirectResponse;
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use Symfony\Component\HttpKernel\HttpKernelInterface;
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
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use Thelia\Core\Security\Exception\AuthenticationTokenNotFoundException;
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use Thelia\Model\ConfigQuery;
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use Thelia\Core\Security\Exception\AuthenticationException;
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use Thelia\Core\Security\SecurityContext;
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use Thelia\Tools\URL;
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use Thelia\Tools\Redirect;
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use Thelia\Core\Template\ParserContext;
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use Thelia\Core\Event\ActionEvent;
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use Symfony\Component\EventDispatcher\EventDispatcher;
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use Thelia\Core\Factory\ActionEventFactory;
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use Thelia\Core\Security\Exception\AuthorizationException;
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/**
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*
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* The defaut administration controller. Basically, display the login form if
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* user is not yet logged in, or back-office home page if the user is logged in.
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*
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* @author Franck Allimant <franck@cqfdev.fr>
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* @author Manuel Raynaud <mraynaud@openstudio.fr>
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*/
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class BaseController extends ContainerAware
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{
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const TEMPLATE_404 = "404";
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public function processTemplateAction($template)
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{
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try {
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if (! empty($template)) {
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// If we have a view in the URL, render this view
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return $this->render($template);
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}
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else if (null != $view = $this->getRequest()->get('view')) {
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return $this->render($view);
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}
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}
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catch (\Exception $ex) {
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// Nothing special
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}
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return $this->pageNotFound();
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}
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/**
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* Return a 404 error
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*
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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protected function pageNotFound() {
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return new Response($this->renderRaw(self::TEMPLATE_404), 404);
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}
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/**
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* Return a general error page
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*
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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protected function errorPage($message) {
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return $this->render('general_error', array(
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"error_message" => $message)
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);
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}
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/**
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* Check current admin user authorisations. An ADMIN role is assumed.
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*
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* @param unknown $permissions a single permission or an array of permissions.
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*
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* @throws AuthenticationException if permissions are not granted ti the current user.
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*/
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protected function checkAuth($permissions) {
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if (! $this->getSecurityContext()->isGranted(array("ADMIN"), is_array($permissions) ? $permissions : array($permissions))) {
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throw new AuthorizationException("Sorry, you're not allowed to perform this action");
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}
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}
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/**
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* Return an empty response (after an ajax request, for example)
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*/
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protected function nullResponse()
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{
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return new Response();
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}
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/**
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* Render the given template, and returns the result as an Http Response.
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*
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* @param $templateName the complete template name, with extension
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* @param array $args the template arguments
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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protected function render($templateName, $args = array())
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{
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$response = new Response();
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return $response->setContent($this->renderRaw($templateName, $args));
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}
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/**
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* Render the given template, and returns the result as a string.
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*
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* @param $templateName the complete template name, with extension
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* @param array $args the template arguments
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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protected function renderRaw($templateName, $args = array())
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{
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// Add the template standard extension
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$templateName .= '.html';
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$session = $this->getSession();
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$args = array_merge($args, array(
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'locale' => $session->getLocale(),
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'lang' => $session->getLang()
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));
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try {
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$data = $this->getParser()->render($templateName, $args);
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return $data;
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}
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catch (AuthenticationException $ex) {
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// User is not authenticated, and templates requires authentication -> redirect to login page
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// We user login_tpl as a path, not a template.
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Redirect::exec(URL::absoluteUrl($ex->getLoginTemplate()));
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}
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}
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/**
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* Create an action event,
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*
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* @return EventDispatcher
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*/
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protected function dispatchEvent($action)
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{
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// Create the
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$eventFactory = new ActionEventFactory($this->getRequest(), $action, $this->container->getParameter("thelia.actionEvent"));
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$actionEvent = $eventFactory->createActionEvent();
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$this->dispatch("action.$action", $actionEvent);
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if ($actionEvent->hasErrorForm()) {
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$this->getParserContext()->setErrorForm($actionEvent->getErrorForm());
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}
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return $actionEvent;
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}
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/**
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* Dispatch a Thelia event to modules
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*
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* @param string $eventName a TheliaEvent name, as defined in TheliaEvents class
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* @param ActionEvent $event the event
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*/
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protected function dispatch($eventName, ActionEvent $event = null) {
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$this->getDispatcher()->dispatch($eventName, $event);
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}
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/**
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* Return the event dispatcher,
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*
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* @return EventDispatcherInterface
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*/
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protected function getDispatcher()
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{
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return $this->container->get('event_dispatcher');
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}
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/**
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* Return the parser context,
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*
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* @return ParserContext
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*/
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protected function getParserContext()
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{
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return $this->container->get('thelia.parser.context');
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}
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/**
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* Return the security context, by default in admin mode.
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*
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* @return Thelia\Core\Security\SecurityContext
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*/
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protected function getSecurityContext($context = false)
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{
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$securityContext = $this->container->get('thelia.securityContext');
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$securityContext->setContext($context === false ? SecurityContext::CONTEXT_BACK_OFFICE : $context);
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return $securityContext;
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}
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/**
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* @return \Symfony\Component\HttpFoundation\Request
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*/
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protected function getRequest()
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{
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return $this->container->get('request');
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}
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/**
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* Returns the session from the current request
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*
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* @return \Symfony\Component\HttpFoundation\Session\SessionInterface
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*/
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protected function getSession() {
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$request = $this->getRequest();
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return $request->getSession();
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}
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/**
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* @return a ParserInterfac instance parser
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*/
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protected function getParser()
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{
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$parser = $this->container->get("thelia.parser");
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// Define the template thant shoud be used
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$parser->setTemplate(ConfigQuery::read('base_admin_template', 'admin/default'));
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return $parser;
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}
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/**
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* Forwards the request to another controller.
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*
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* @param string $controller The controller name (a string like BlogBundle:Post:index)
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* @param array $path An array of path parameters
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* @param array $query An array of query parameters
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*
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* @return Response A Response instance
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*/
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protected function forward($controller, array $path = array(), array $query = array())
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{
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$path['_controller'] = $controller;
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$subRequest = $this->container->get('request')->duplicate($query, null, $path);
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return $this->container->get('http_kernel')->handle($subRequest, HttpKernelInterface::SUB_REQUEST);
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}
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} |