SensorElysiaCron.php in Monitoring 7

Contains \Drupal\monitoring\Sensor\Sensors\SensorElysiaCron.

Namespace

Drupal\monitoring\Sensor\Sensors

File

lib/Drupal/monitoring/Sensor/Sensors/SensorElysiaCron.php

<?php

/**
 * @file
 * Contains \Drupal\monitoring\Sensor\Sensors\SensorElysiaCron.
 */
namespace Drupal\monitoring\Sensor\Sensors;

use Drupal\monitoring\Result\SensorResultInterface;
use Drupal\monitoring\Sensor\SensorThresholds;

/**
 * Monitors elysia cron channels for last execution.
 */
class SensorElysiaCron extends SensorThresholds {

  /**
   * {@inheritdoc}
   */
  public function runSensor(SensorResultInterface $result) {

    // The channel name.
    $name = $this->info
      ->getSetting('name');
    $query = db_select('elysia_cron', 'e')
      ->fields('e', array(
      $this->info
        ->getSetting('metric'),
    ));
    $query
      ->condition('name', $name);
    $value = $query
      ->execute()
      ->fetchField();

    // In case we are querying for last_run, the value is the seconds ago.
    if ($this->info
      ->getSetting('metric') == 'last_run') {
      $value = REQUEST_TIME - $value;
      $result
        ->addStatusMessage('@time ago', array(
        '@time' => format_interval($value),
      ));
    }
    else {

      // metric last_execution_time
      $result
        ->addStatusMessage('at @time', array(
        '@time' => format_date($value),
      ));
    }
    $result
      ->setValue($value);
  }

}

Classes

Name	Description
SensorElysiaCron	Monitors elysia cron channels for last execution.