class MongodbXHProfRuns in XHProf 7

Defines a MongoDB storage backend for XHProf.

Hierarchy

• class \MongodbXHProfRuns implements \XHProfRunsInterface

1 string reference to 'MongodbXHProfRuns'

xhprof_mongodb_xhprof_classes_alter in modules/xhprof_mongodb/xhprof_mongodb.module

Implementation of hook_xhprof_classes_alter().

File

modules/xhprof_mongodb/MongodbXHProfRuns.inc, line 11

Definition of MongodbXHProfRuns.

class MongodbXHProfRuns implements XHProfRunsInterface {
  private $dir = '';
  private function gen_run_id($type) {
    return uniqid();
  }
  private function file_name($run_id, $type) {
    $file = "{$run_id}.{$type}";
    if (!empty($this->dir)) {
      $file = $this->dir . "/" . $file;
    }
    return $file;
  }
  public function __construct($dir = NULL) {
  }

  /**
   * This function gets runs based on passed parameters, column data as key, value as the value. Values
   * are escaped automatically. You may also pass limit, order by, group by, or "where" to add those values,
   * all of which are used as is, no escaping.
   *
   * @param array $stats Criteria by which to select columns
   * @return resource
   */
  public function getRuns($stats, $limit = 50, $skip = 0) {
    $collection = mongodb_collection('xhprof');
    $sort = isset($_GET['order']) ? $_GET['order'] : 'date';
    $sort_direction_str = isset($_GET['sort']) ? $_GET['sort'] : 'desc';
    $sort_direction = array(
      'asc' => 1,
      'desc' => -1,
    );
    $cursor = $collection
      ->find(array())
      ->limit($limit)
      ->skip($skip)
      ->sort(array(
      strtolower($sort) => $sort_direction[$sort_direction_str],
    ));
    $runs = array();
    foreach ($cursor as $id => $run) {
      $run['run_id'] = $id;
      $runs[] = $run;
    }
    return $runs;
  }
  public function getCount() {
    $collection = mongodb_collection('xhprof');
    $count = $collection
      ->count();
    return $count;
  }
  public function get_run($run_id, $type, &$run_desc) {
    $collection = mongodb_collection('xhprof');
    $run_desc = "XHProf Run (Namespace={$type})";
    $run = $collection
      ->findOne(array(
      '_id' => (string) $run_id,
    ));
    return $run['run_data'];
  }
  public function save_run($xhprof_data, $type, $run_id = NULL) {
    if ($run_id === NULL) {
      $run_id = $this
        ->gen_run_id($type);
    }
    $mongo_id = $run_id;
    module_load_include('module', 'mongodb');
    $collection = mongodb_collection('xhprof');
    $entry = array();
    $entry['_id'] = (string) $mongo_id;
    $entry['run_data'] = $xhprof_data;
    $entry['get'] = serialize($_GET);
    $entry['cookie'] = serialize($_COOKIE);
    $entry['date'] = $_SERVER['REQUEST_TIME'];
    $entry['pmu'] = isset($xhprof_data['main()']['pmu']) ? $xhprof_data['main()']['pmu'] : '';
    $entry['wt'] = isset($xhprof_data['main()']['wt']) ? $xhprof_data['main()']['wt'] : '';
    $entry['cpu'] = isset($xhprof_data['main()']['cpu']) ? $xhprof_data['main()']['cpu'] : '';
    $entry['path'] = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : $_SERVER['PHP_SELF'];
    $entry['servername'] = isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '';
    $collection
      ->save($entry);
    return $run_id;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
MongodbXHProfRuns::$dir	private	property
MongodbXHProfRuns::file_name	private	function
MongodbXHProfRuns::gen_run_id	private	function
MongodbXHProfRuns::getCount	public	function
MongodbXHProfRuns::getRuns	public	function	This function gets runs based on passed parameters, column data as key, value as the value. Values are escaped automatically. You may also pass limit, order by, group by, or "where" to add those values, all of which are used as is, no escaping.
MongodbXHProfRuns::get_run	public	function
MongodbXHProfRuns::save_run	public	function
MongodbXHProfRuns::__construct	public	function