AjaxJobStatus.php

<?php
/*
 SPDX-FileCopyrightText: © 2015 Siemens AG
 
 SPDX-License-Identifier: GPL-2.0-only
*/
 
namespace Fossology\UI\Ajax;
 
use Fossology\Lib\Db\DbManager;
use Fossology\Lib\Plugin\DefaultPlugin;
use Fossology\Lib\Auth\Auth;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\JsonResponse;
 
class AjaxJobStatus extends DefaultPlugin
{
  const NAME = "jobstatus";
  private $dbManager;
 
  function __construct()
  {
    parent::__construct(self::NAME, array(
        self::PERMISSION => Auth::PERM_READ
    ));
    $this->dbManager = $this->getObject('db.manager');
  }
 
  protected function handle(Request $request)
  {
    $response = '1';
    $jobInfo = $this->dbManager->getSingleRow(
      "SELECT jq_end_bits FROM jobqueue WHERE jq_end_bits = '0' LIMIT 1;");
    if (empty($jobInfo)) {
      $response = '0';
    }
    $status = 1;
    ReportCachePurgeAll();
    $status = empty($status) ? JsonResponse::HTTP_INTERNAL_SERVER_ERROR : JsonResponse::HTTP_OK;
    return new JsonResponse(array("status" => $response), $status);
  }
}
 
register_plugin(new AjaxJobStatus());