1<?php
2
3/**
4 * Licensed to Jasig under one or more contributor license
5 * agreements. See the NOTICE file distributed with this work for
6 * additional information regarding copyright ownership.
7 *
8 * Jasig licenses this file to you under the Apache License,
9 * Version 2.0 (the "License"); you may not use this file except in
10 * compliance with the License. You may obtain a copy of the License at:
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 *
20 * PHP Version 5
21 *
22 * @class    CAS/ProxyTicketException.php
23 * @category Authentication
24 * @package  PhpCAS
25 * @author   Adam Franco <afranco@middlebury.edu>
26 * @license  http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0
27 * @link     https://wiki.jasig.org/display/CASC/phpCAS
28 *
29 */
30
31/**
32 * An Exception for errors related to fetching or validating proxy tickets.
33 *
34 * @class    CAS_ProxyTicketException
35 * @category Authentication
36 * @package  PhpCAS
37 * @author   Adam Franco <afranco@middlebury.edu>
38 * @license  http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0
39 * @link     https://wiki.jasig.org/display/CASC/phpCAS
40 */
41class CAS_ProxyTicketException
42extends BadMethodCallException
43implements CAS_Exception
44{
45
46    /**
47     * Constructor
48     *
49     * @param string $message Message text
50     * @param int    $code    Error code
51     *
52     * @return void
53     */
54    public function __construct ($message, $code = PHPCAS_SERVICE_PT_FAILURE)
55    {
56        // Warn if the code is not in our allowed list
57        $ptCodes = array(
58        PHPCAS_SERVICE_PT_FAILURE,
59        PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE,
60        PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE,
61        );
62        if (!in_array($code, $ptCodes)) {
63            trigger_error(
64                'Invalid code '.$code
65                .' passed. Must be one of PHPCAS_SERVICE_PT_FAILURE, PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE, or PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE.'
66            );
67        }
68
69        parent::__construct($message, $code);
70    }
71}
72