130 lines
3.4 KiB
PHP
130 lines
3.4 KiB
PHP
<?php
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namespace Symfony\Framework\WebBundle;
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use Symfony\Components\DependencyInjection\ContainerInterface;
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use Symfony\Components\HttpKernel\Request;
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use Symfony\Components\HttpKernel\Response;
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/*
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* This file is part of the Symfony framework.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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/**
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* WebBundle Controller gives you convenient access to all commonly needed services.
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*
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* @package Symfony
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* @subpackage Framework_WebBundle
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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*/
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class Controller
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{
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protected $container;
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protected $request;
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function __construct(ContainerInterface $container)
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{
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$this->container = $container;
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}
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public function getRequest()
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{
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if (null === $this->request)
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{
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$this->request = $this->container->getRequestService();
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}
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return $this->request;
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}
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public function setRequest(Request $request)
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{
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return $this->request = $request;
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}
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public function getUser()
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{
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return $this->container->getUserService();
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}
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public function getMailer()
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{
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return $this->container->getMailerService();
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}
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public function createResponse($content = '', $status = 200, array $headers = array())
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{
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$response = $this->container->getResponseService();
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$response->setContent($content);
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$response->setStatusCode($status);
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foreach ($headers as $name => $value)
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{
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$response->headers->set($name, $value);
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}
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return $response;
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}
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/**
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* Generates a URL from the given parameters.
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*
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* @param string $name The name of the route
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* @param array $parameters An array of parameters
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* @param Boolean $absolute Whether to generate an absolute URL
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*
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* @return string The generated URL
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*/
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public function generateUrl($route, array $parameters = array(), $absolute = false)
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{
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return $this->container->getRouterService()->generate($route, $parameters);
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}
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public function forward($controller, array $parameters = array())
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{
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return $this->container->getControllerLoaderService()->run($controller, $parameters);
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}
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/**
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* Sends an HTTP redirect response
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*/
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public function redirect($url, $status = 302)
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{
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$response = $this->container->getResponseService();
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$response->setStatusCode($status);
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$response->headers->set('Location', $url);
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return $response;
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}
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public function renderView($view, array $parameters = array())
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{
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return $this->container->getTemplatingService()->render($view, $parameters);
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}
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/**
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* Renders a view.
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*
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* @param string $view The view name
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* @param array $parameters An array of parameters to pass to the view
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* @param Response $response A response instance
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*
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* @return Response A Response instance
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*/
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public function render($view, array $parameters = array(), Response $response = null)
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{
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if (null === $response)
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{
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$response = $this->container->getResponseService();
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}
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$response->setContent($this->container->getTemplatingService()->render($view, $parameters));
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return $response;
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}
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}
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