| 1 |
efrain |
1 |
<?php
|
|
|
2 |
// This file is part of Moodle - http://moodle.org/
|
|
|
3 |
//
|
|
|
4 |
// Moodle is free software: you can redistribute it and/or modify
|
|
|
5 |
// it under the terms of the GNU General Public License as published by
|
|
|
6 |
// the Free Software Foundation, either version 3 of the License, or
|
|
|
7 |
// (at your option) any later version.
|
|
|
8 |
//
|
|
|
9 |
// Moodle is distributed in the hope that it will be useful,
|
|
|
10 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
11 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
12 |
// GNU General Public License for more details.
|
|
|
13 |
//
|
|
|
14 |
// You should have received a copy of the GNU General Public License
|
|
|
15 |
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
16 |
|
|
|
17 |
/**
|
|
|
18 |
* Special setting for auth_shibboleth WAYF.
|
|
|
19 |
*
|
|
|
20 |
* @package auth_shibboleth
|
|
|
21 |
* @copyright 2017 Stephen Bourget
|
|
|
22 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
23 |
*/
|
|
|
24 |
|
|
|
25 |
defined('MOODLE_INTERNAL') || die();
|
|
|
26 |
|
|
|
27 |
/**
|
|
|
28 |
* Special setting for auth_shibboleth WAYF.
|
|
|
29 |
*
|
|
|
30 |
* @package auth_shibboleth
|
|
|
31 |
* @copyright 2017 Stephen Bourget
|
|
|
32 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
33 |
*/
|
|
|
34 |
class auth_shibboleth_admin_setting_special_idp_configtextarea extends admin_setting_configtextarea {
|
|
|
35 |
|
|
|
36 |
/**
|
|
|
37 |
* Calls parent::__construct with specific arguments.
|
|
|
38 |
*/
|
|
|
39 |
public function __construct() {
|
|
|
40 |
$default = $orgdefault = "urn:mace:organization1:providerID, Example Organization 1
|
|
|
41 |
https://another.idp-id.com/shibboleth, Other Example Organization, /Shibboleth.sso/DS/SWITCHaai
|
|
|
42 |
urn:mace:organization2:providerID, Example Organization 2, /Shibboleth.sso/WAYF/SWITCHaai";
|
|
|
43 |
|
|
|
44 |
parent::__construct('auth_shibboleth/organization_selection',
|
|
|
45 |
get_string('auth_shib_idp_list', 'auth_shibboleth'),
|
|
|
46 |
get_string('auth_shib_idp_list_description', 'auth_shibboleth'), $default, PARAM_RAW, '60', '8');
|
|
|
47 |
}
|
|
|
48 |
|
|
|
49 |
/**
|
|
|
50 |
* We need to overwrite the global "alternate login url" setting if wayf is enabled.
|
|
|
51 |
*
|
|
|
52 |
* @param string $data Form data.
|
|
|
53 |
* @return string Empty when no errors.
|
|
|
54 |
*/
|
|
|
55 |
public function write_setting($data) {
|
|
|
56 |
global $CFG;
|
|
|
57 |
|
|
|
58 |
$login = get_config('auth_shibboleth', 'alt_login');
|
|
|
59 |
if (isset($data) && !empty($data) && isset($login) && $login == 'on') {
|
|
|
60 |
|
|
|
61 |
// Need to use the get_idp_list() function here.
|
|
|
62 |
require_once($CFG->dirroot.'/auth/shibboleth/auth.php');
|
|
|
63 |
|
|
|
64 |
$idplist = get_idp_list($data);
|
|
|
65 |
if (count($idplist) < 1) {
|
|
|
66 |
return false;
|
|
|
67 |
}
|
|
|
68 |
$data = '';
|
|
|
69 |
foreach ($idplist as $idp => $value) {
|
|
|
70 |
$data .= $idp.', '.$value[0];
|
|
|
71 |
if (isset($value[1])) {
|
|
|
72 |
// Value[1] is optional.
|
|
|
73 |
$data .= ', '.$value[1] . "\n";
|
|
|
74 |
} else {
|
|
|
75 |
$data .= "\n";
|
|
|
76 |
}
|
|
|
77 |
}
|
|
|
78 |
}
|
|
|
79 |
return parent::write_setting($data);
|
|
|
80 |
}
|
|
|
81 |
}
|