vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Profiler/MongoDbProfilerStorage.php

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<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpKernel\Profiler;

@trigger_error('The '.__NAMESPACE__.'\MongoDbProfilerStorage class is deprecated since Symfony 2.8 and will be removed in 3.0. Use FileProfilerStorage instead.', E_USER_DEPRECATED);

/**
 * @deprecated Deprecated since Symfony 2.8, to be removed in Symfony 3.0.
 *             Use {@link FileProfilerStorage} instead.
 */
class MongoDbProfilerStorage implements ProfilerStorageInterface
{
    protected $dsn;
    protected $lifetime;
    private $mongo;

    /**
     * Constructor.
     *
     * @param string $dsn      A data source name
     * @param string $username Not used
     * @param string $password Not used
     * @param int    $lifetime The lifetime to use for the purge
     */
    public function __construct($dsn, $username = '', $password = '', $lifetime = 86400)
    {
        $this->dsn = $dsn;
        $this->lifetime = (int) $lifetime;
    }

    /**
     * {@inheritdoc}
     */
    public function find($ip, $url, $limit, $method, $start = null, $end = null)
    {
        $cursor = $this->getMongo()->find($this->buildQuery($ip, $url, $method, $start, $end), array('_id', 'parent', 'ip', 'method', 'url', 'time', 'status_code'))->sort(array('time' => -1))->limit($limit);

        $tokens = array();
        foreach ($cursor as $profile) {
            $tokens[] = $this->getData($profile);
        }

        return $tokens;
    }

    /**
     * {@inheritdoc}
     */
    public function purge()
    {
        $this->getMongo()->remove(array());