AbstractHandler.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 2010-2011 Workspaces Team (http://forge.typo3.org/projects/show/typo3v4-workspaces)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script 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 General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/

/**
 * @author Workspaces Team (http://forge.typo3.org/projects/show/typo3v4-workspaces)
 * @package Workspaces
 * @subpackage ExtDirect
 */
abstract class tx_Workspaces_ExtDirect_AbstractHandler {
    /**
     * Gets the current workspace ID.
     *
     * @return integer The current workspace ID
     */
    protected function getCurrentWorkspace() {
        if ($GLOBALS['BE_USER']->isAdmin()) {
            $workspaceId = $GLOBALS['BE_USER']->getSessionData('tx_workspace_activeWorkspace');
        } else {
            $workspaceId = $GLOBALS['BE_USER']->workspace;
        }

        return $workspaceId;
    }

    /**
     * Gets an error response to be shown in the grid component.
     *
     * @param string $errorLabel Name of the label in the locallang.xml file
     * @param integer $errorCode The error code to be used
     * @param boolean $successFlagValue Value of the success flag to be delivered back (might be FALSE in most cases)
     * @return array
     */
    protected function getErrorResponse($errorLabel, $errorCode = 0, $successFlagValue = FALSE) {
        $localLangFile = 'LLL:EXT:workspaces/Resources/Private/Language/locallang.xml';

        $response = array(
            'error' => array(
                'code' => $errorCode,
                'message' => $GLOBALS['LANG']->sL($localLangFile . ':' . $errorLabel),
            ),
            'success' => $successFlagValue,
        );

        return $response;
    }
}


if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/workspaces/Classes/ExtDirect/AbstractHandler.php'])) {
    include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/workspaces/Classes/ExtDirect/AbstractHandler.php']);
}
?>