138 lines
3.1 KiB
PHP
138 lines
3.1 KiB
PHP
<?php
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namespace Symfony\Components\BrowserKit;
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* CookieJar.
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*
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* @package Symfony
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* @subpackage Components_BrowserKit
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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*/
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class CookieJar
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{
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protected $cookieJar = array();
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/**
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* Sets a cookie.
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*
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* @param Cookie $cookie A Cookie instance
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*/
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public function set(Cookie $cookie)
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{
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$this->cookieJar[$cookie->getName()] = $cookie;
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}
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/**
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* Gets a cookie by name.
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*
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* @param string $name The cookie name
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*
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* @return Cookie|null A Cookie instance or null if the cookie does not exist
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*/
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public function get($name)
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{
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$this->flushExpiredCookies();
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return isset($this->cookieJar[$name]) ? $this->cookieJar[$name] : null;
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}
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/**
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* Removes a cookie by name.
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*
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* @param string $name The cookie name
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*/
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public function expire($name)
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{
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unset($this->cookieJar[$name]);
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}
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/**
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* Removes all the cookies from the jar.
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*/
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public function clear()
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{
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$this->cookieJar = array();
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}
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/**
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* Updates the cookie jar from a Response object.
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*
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* @param Response $response A Response object
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* @param string $url The base URL
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*/
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public function updateFromResponse(Response $response, $uri = null)
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{
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foreach ($response->getHeader('Set-Cookie', false) as $cookie) {
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$this->set(Cookie::fromString($cookie), $uri);
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}
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}
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/**
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* Returns not yet expired cookies.
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*
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* @return array An array of cookies
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*/
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public function all()
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{
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$this->flushExpiredCookies();
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return $this->cookieJar;
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}
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/**
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* Returns not yet expired cookie values for the given URI.
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*
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* @param string $uri A URI
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*
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* @return array An array of cookie values
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*/
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public function getValues($uri)
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{
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$this->flushExpiredCookies();
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$parts = parse_url($uri);
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$cookies = array();
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foreach ($this->cookieJar as $cookie) {
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if ($cookie->getDomain() && $cookie->getDomain() != substr($parts['host'], -strlen($cookie->getDomain()))) {
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continue;
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}
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if ($cookie->getPath() != substr($parts['path'], 0, strlen($cookie->getPath()))) {
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continue;
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}
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if ($cookie->isSecure() && 'https' != $parts['scheme']) {
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continue;
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}
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$cookies[$cookie->getName()] = $cookie->getValue();
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}
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return $cookies;
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}
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/**
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* Removes all expired cookies.
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*/
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public function flushExpiredCookies()
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{
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$cookies = $this->cookieJar;
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foreach ($cookies as $name => $cookie) {
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if ($cookie->isExpired()) {
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unset($this->cookieJar[$name]);
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}
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}
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}
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}
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