PHP Decode

<?php
/**
 * +-----------------------------------------------------------------------------+
 * | (c) Copyright IBM Corporation 2006, 2007.                                   |
 * | All Rights Reserved.                                                        |
 * +-----------------------------------------------------------------------------+
 * | Licensed under the Apache License, Version 2.0 (the "License"); you may not |
 * | use this file except in compliance with the License. You may obtain a copy  |
 * | of the License at -                                                         |
 * |                                                                             |
 * |                   http://www.apache.org/licenses/LICENSE-2.0                |
 * |                                                                             |
 * | Unless required by applicable law or agreed to in writing, software         |
 * | distributed under the License is distributed on an "AS IS" BASIS, WITHOUT   |
 * | WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.            |
 * | See the License for the specific language governing  permissions and        |
 * | limitations under the License.                                              |
+-----------------------------------------------------------------------------+
| Author: Graham Charters,                                                    |
|         Matthew Peters,                                                     |
|         Megan Beynon,                                                       |
|         Chris Miller,                                                       |
|         Caroline Maynard,                                                   |
|         Simon Laws                                                          |
+-----------------------------------------------------------------------------+
$Id: RequestTester.php 254122 2008-03-03 17:56:38Z mfp $
 *
 * PHP Version 5
 *
 * @category SCA
 * @package  SCA_SDO
 * @author   Simon Laws <[email protected]>
 * @license  Apache http://www.apache.org/licenses/LICENSE-2.0
 * @link     http://www.osoa.org/display/PHP/
 */



class SCA_Bindings_Jsonrpc_RequestTester
{

    /**
     * isServiceDescriptionRequest ?
     *
     * @param string $calling_component_filename Filename
     *
     * @return bool
     */
    public function isServiceDescriptionRequest($calling_component_filename)
    {
        SCA::$logger->log('Entering');
        if (isset($_SERVER['REQUEST_METHOD'])) {
            if ($_SERVER['REQUEST_METHOD'] == 'GET') {
                $p1 = realpath($calling_component_filename);
                $p2 = realpath($_SERVER['SCRIPT_FILENAME']);
                if (($p1 == $p2) && (isset($_GET['smd']) || isset($_GET['system-describe']) ||
                    ((isset($_SERVER['PATH_INFO'])) && $_SERVER['PATH_INFO'] == '/system.describe'))) {
                    return true;
                }
            }
        }
        return false;
    }

    /**
     * Is service request?
     *
     * @param string $calling_component_filename Filename
     *
     * @return bool
     */
    public function isServiceRequest($calling_component_filename)
    {
        SCA::$logger->log('Entering');
        if (isset($_SERVER['HTTP_HOST'])) {
            if ($_SERVER['REQUEST_METHOD'] == 'POST') {
                $p1           = realpath($calling_component_filename); // the component who called us
                $p2           = realpath($_SERVER['SCRIPT_FILENAME']); // from the URL
                $content_type = isset($_SERVER['CONTENT_TYPE']) ?
                $_SERVER['CONTENT_TYPE'] : null;
                if ($p1 == $p2 && strstr($content_type, "application/json-rpc")) {
                    return true;
                }
            }
        }
        return false;
    }
}
 ?>