luos/workflow/engine/methods/cases/cases_CatchExecute.php

<?php
/**
 * cases_CatchExecute.php
 *
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2008 Colosa Inc.23
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 */
if (!isset($_SESSION['USER_LOGGED'])) {
    $responseObject = new stdclass();
    $responseObject->error = G::LoadTranslation('ID_LOGIN_AGAIN');
    $responseObject->success = true;
    $responseObject->lostSession = true;
    print G::json_encode($responseObject);
    die();
}
/* Permissions */
switch ($RBAC->userCanAccess('PM_CASES')) {
    case - 2:
        G::SendTemporalMessage('ID_USER_HAVENT_RIGHTS_SYSTEM', 'error', 'labels');
        G::header('location: ../login/login');
        die();
        break;
    case - 1:
        G::SendTemporalMessage('ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels');
        G::header('location: ../login/login');
        die();
        break;
}

if (isset($_POST['form']['BTN_CANCEL'])) {
    header("Location: ../cases/main");
    die();
}

/* Includes */

$oCase = new Cases();
$sAppUid = $_SESSION['APPLICATION'];
$iDelIndex = $_SESSION['INDEX'];

$oAppDelegation = new AppDelegation();
$aDelegation = $oAppDelegation->load($sAppUid, $iDelIndex);

//if there are no user in the delegation row, this case is still in selfservice
if ($aDelegation['USR_UID'] == "") {
    $oCase->setCatchUser($_SESSION['APPLICATION'], $_SESSION['INDEX'], $_SESSION['USER_LOGGED']);
    /*----------------------------------********---------------------------------*/
    $licensedFeatures = PMLicensedFeatures::getSingleton();
    if ($licensedFeatures->verifyfeature('7qhYmF1eDJWcEdwcUZpT0k4S0xTRStvdz09')) {
        $pmGoogle = new PmGoogleApi();
        if ($pmGoogle->getServiceGmailStatus()) {
            $labGmail = new labelsGmail();
            $labGmail->addRelabelingToQueue($sAppUid, $iDelIndex, -1, true);
        }
    }

    if ($licensedFeatures->verifyfeature('AhKNjBEVXZlWUFpWE8wVTREQ0FObmo0aTdhVzhvalFic1M=')) {
        $drive = new AppDocumentDrive();
        if ($drive->getStatusDrive()) {
            //add users email next task
            $user = new Users();
            $userInfo = $user->load($_SESSION['USER_LOGGED']);
            $drive->addUsersDocumentDrive($sAppUid, array($userInfo['USR_EMAIL']));
        }
    }
    /*----------------------------------********---------------------------------*/
    //changing email labels if the claim comes from gmail
    if (array_key_exists('gmail', $_SESSION) && $_SESSION['gmail'] == 1) {
        die('<script type="text/javascript">
        parent.document.getElementById("iframePM").setAttribute("src", "'.$_SESSION["server"].'cases/cases_Open?APP_UID=' . $_SESSION["APPLICATION"] . '&DEL_INDEX=' . $_SESSION["INDEX"] . '&action=unassigned");
        </script>');
    }
} else {
    G::SendMessageText(G::LoadTranslation('ID_CASE_ALREADY_DERIVATED'), 'error');
}

$validation = (SYS_SKIN != 'uxs') ? 'true' : 'false';

unset($_SESSION['TASK']);

die('<script type="text/javascript">
  if (' . $validation . ') {
      if (window.parent.frames.length != 0) {
          parent.location = "open?APP_UID=' . $_SESSION['APPLICATION'] . '&DEL_INDEX=' . $_SESSION['INDEX'] . '&action=unassigned";
      } else {
          window.location = "../cases/cases_Open?APP_UID=' . $_SESSION['APPLICATION'] . '&DEL_INDEX=' . $_SESSION['INDEX'] . '&action=unassigned";
      }
  } else {
      window.location = "../cases/cases_Open?APP_UID=' . $_SESSION['APPLICATION'] . '&DEL_INDEX=' . $_SESSION['INDEX'] . '&action=unassigned";
  }
  </script>');