Merge pull request #14016 from seamuslee001/mailing_group_grant_friend_new_style

[civicrm-core.git] / CRM / Core / BAO / Job.php

<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 5                                                  |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2019                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
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 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM is distributed in the hope that it will be useful, but     |
 | WITHOUT ANY WARRANTY; without even the implied warranty of         |
 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
 | See the GNU Affero General Public License for more details.        |
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 | You should have received a copy of the GNU Affero General Public   |
 | License and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
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 */

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC (c) 2004-2019
 * $Id: $
 *
 */

/**
 * This class contains scheduled jobs related functions.
 */
class CRM_Core_BAO_Job extends CRM_Core_DAO_Job {

  /**
   * Class constructor.
   */
  public function __construct() {
    parent::__construct();
  }

  /**
   * Add the payment-processor type in the db
   *
   * @param array $params
   *   An assoc array of name/value pairs.
   *
   * @return CRM_Financial_DAO_PaymentProcessorType
   */
  public static function create($params) {
    $job = new CRM_Core_DAO_Job();
    $job->copyValues($params);
    return $job->save();
  }

  /**
   * Retrieve DB object based on input parameters.
   *
   * It also stores all the retrieved values in the default array.
   *
   * @param array $params
   *   (reference ) an assoc array of name/value pairs.
   * @param array $defaults
   *   (reference ) an assoc array to hold the flattened values.
   *
   * @return CRM_Core_DAO_Job|null
   *   object on success, null otherwise
   */
  public static function retrieve(&$params, &$defaults) {
    $job = new CRM_Core_DAO_Job();
    $job->copyValues($params);
    if ($job->find(TRUE)) {
      CRM_Core_DAO::storeValues($job, $defaults);
      return $job;
    }
    return NULL;
  }

  /**
   * Update the is_active flag in the db.
   *
   * @param int $id
   *   Id of the database record.
   * @param bool $is_active
   *   Value we want to set the is_active field.
   *
   * @return bool
   *   true if we found and updated the object, else false
   */
  public static function setIsActive($id, $is_active) {
    return CRM_Core_DAO::setFieldValue('CRM_Core_DAO_Job', $id, 'is_active', $is_active);
  }

  /**
   * Function  to delete scheduled job.
   *
   * @param $jobID
   *   ID of the job to be deleted.
   *
   * @return bool|null
   */
  public static function del($jobID) {
    if (!$jobID) {
      CRM_Core_Error::fatal(ts('Invalid value passed to delete function.'));
    }

    $dao = new CRM_Core_DAO_Job();
    $dao->id = $jobID;
    if (!$dao->find(TRUE)) {
      return NULL;
    }

    if ($dao->delete()) {
      return TRUE;
    }
  }

  /**
   * Trim job table on a regular basis to keep it at a good size.
   *
   * CRM-10513
   *
   * @param int $maxEntriesToKeep
   * @param int $minDaysToKeep
   */
  public static function cleanup($maxEntriesToKeep = 1000, $minDaysToKeep = 30) {
    // Prevent the job log from getting too big
    // For now, keep last minDays days and at least maxEntries records
    $query = 'SELECT COUNT(*) FROM civicrm_job_log';
    $count = CRM_Core_DAO::singleValueQuery($query);

    if ($count <= $maxEntriesToKeep) {
      return;
    }

    $count = $count - $maxEntriesToKeep;

    $query = "DELETE FROM civicrm_job_log WHERE run_time < SUBDATE(NOW(), $minDaysToKeep) LIMIT $count";
    CRM_Core_DAO::executeQuery($query);
  }

  /**
   * Make a copy of a Job.
   *
   * @param int $id The job id to copy.
   *
   * @return CRM_Core_DAO
   */
  public static function copy($id, $params = []) {
    $fieldsFix = [
      'suffix' => [
        'name' => ' - ' . ts('Copy'),
      ],
      'replace' => $params,
    ];
    $copy = &CRM_Core_DAO::copyGeneric('CRM_Core_DAO_Job', ['id' => $id], NULL, $fieldsFix);
    $copy->save();
    CRM_Utils_Hook::copy('Job', $copy);

    return $copy;
  }

}