编辑文件 - Cookie.php

✏️ 正在编辑: Cookie.php

路径: /home/bpioifn/www/pigmentse/modules/autoupgrade/classes/Cookie.php
提示: 您可以编辑任何文件（包括二进制文件），但请注意不当修改可能导致文件损坏。

<?php

/*
 * 2007-2018 PrestaShop
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 *  @author PrestaShop SA <contact@prestashop.com>
 *  @copyright  2007-2018 PrestaShop SA
 *  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 */

namespace PrestaShop\Module\AutoUpgrade;

class Cookie
{
    const GENERATED_KEY_FILE = 'key.php';

/**
     * @var string Admin subfolder, for cookie restricted use
     */
    private $adminDir;

/**
     * @var string Path to the tmp folder for key storage
     */
    private $keyFilePath;

/**
     * @var string Key kept in cache once loaded
     */
    private $key;

/**
     * @param string $adminDir Admin subfolder
     * @param string $tmpDir Storage folder
     */
    public function __construct($adminDir, $tmpDir)
    {
        $this->adminDir = $adminDir;
        $this->keyFilePath = $tmpDir . DIRECTORY_SEPARATOR . self::GENERATED_KEY_FILE;
    }

/**
     * Create the cookie to be verified during the upgrade process,
     * because we can't use the classic authentication.
     *
     * @param int $idEmployee
     * @param string $iso_code i.e 'en'
     */
    public function create($idEmployee, $iso_code)
    {
        $this->storeKey(_COOKIE_KEY_);

$cookiePath = __PS_BASE_URI__ . $this->adminDir;
        setcookie('id_employee', (string) $idEmployee, 0, $cookiePath);
        setcookie('iso_code', $iso_code, 0, $cookiePath);
        setcookie('autoupgrade', $this->encrypt((string) $idEmployee), 0, $cookiePath);
    }

/**
     * From the cookie, check the current employee started the upgrade process.
     *
     * @param array $cookie
     *
     * @return bool True if allowed
     */
    public function check(array $cookie)
    {
        if (empty($cookie['id_employee']) || empty($cookie['autoupgrade'])) {
            return false;
        }

return $cookie['autoupgrade'] == $this->encrypt($cookie['id_employee']);
    }

/**
     * @param string $string
     *
     * @return string MD5 hashed string
     */
    private function encrypt($string)
    {
        return md5(md5($this->readKey()) . md5($string));
    }

/**
     * Generate PHP string to be stored in file.
     *
     * @param string $key
     *
     * @return string PHP file content
     *
     * @internal
     */
    public function generateKeyFileContent($key)
    {
        return '<?php
$key = "' . $key . '";
';
    }

/**
     * If not loaded, reads the generated file to get the key.
     *
     * @return string
     *
     * @internal
     */
    public function readKey()
    {
        if (!empty($this->key)) {
            return $this->key;
        }

// Variable $key is defined in file
        $key = '';
        require $this->keyFilePath;
        $this->key = $key;

return $this->key;
    }

/**
     * PrestaShop constants won't be available during the upgrade process
     * We store it in a dedicated file.
     *
     * @param string $key
     *
     * @return bool True on success
     *
     * @internal
     */
    public function storeKey($key)
    {
        return (bool) file_put_contents($this->keyFilePath, $this->generateKeyFileContent($key));
    }
}

← 返回文件管理器