MysqlProfilerStorage.php

<?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;


/**
 * A ProfilerStorage for Mysql
 *
 * @author Jan Schumann <js@schumann-it.com>
 */
class MysqlProfilerStorage extends PdoProfilerStorage {

  /**
   * {@inheritdoc}
   */
  protected function initDb() {
    if (null === $this->db) {
      if (0 !== strpos($this->dsn, 'mysql')) {
        throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Mysql with an invalid dsn "%s". The expected format is "mysql:dbname=database_name;host=host_name".', $this->dsn));
      }
      if (!class_exists('PDO') || !in_array('mysql', \PDO::getAvailableDrivers(), true)) {
        throw new \RuntimeException('You need to enable PDO_Mysql extension for the profiler to run properly.');
      }
      $db = new \PDO($this->dsn, $this->username, $this->password);
      $db
        ->exec('CREATE TABLE IF NOT EXISTS sf_profiler_data (token VARCHAR(255) PRIMARY KEY, data LONGTEXT, ip VARCHAR(64), method VARCHAR(6), url VARCHAR(255), time INTEGER UNSIGNED, parent VARCHAR(255), created_at INTEGER UNSIGNED, KEY (created_at), KEY (ip), KEY (method), KEY (url), KEY (parent))');
      $this->db = $db;
    }
    return $this->db;
  }

  /**
   * {@inheritdoc}
   */
  protected function buildCriteria($ip, $url, $limit, $method) {
    $criteria = array();
    $args = array();
    if ($ip = preg_replace('/[^\\d\\.]/', '', $ip)) {
      $criteria[] = 'ip LIKE :ip';
      $args[':ip'] = '%' . $ip . '%';
    }
    if ($url) {
      $criteria[] = 'url LIKE :url';
      $args[':url'] = '%' . addcslashes($url, '%_\\') . '%';
    }
    if ($method) {
      $criteria[] = 'method = :method';
      $args[':method'] = $method;
    }
    return array(
      $criteria,
      $args,
    );
  }

}