Your IP : 192.168.165.1
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Admin settings and defaults.
*
* @package auth_cas
* @copyright 2017 Stephen Bourget
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die;
if ($ADMIN->fulltree) {
if (!function_exists('ldap_connect')) {
$settings->add(new admin_setting_heading('auth_casnotinstalled', '', get_string('auth_casnotinstalled', 'auth_cas')));
} else {
// We use a couple of custom admin settings since we need to massage the data before it is inserted into the DB.
require_once($CFG->dirroot.'/auth/ldap/classes/admin_setting_special_lowercase_configtext.php');
require_once($CFG->dirroot.'/auth/ldap/classes/admin_setting_special_contexts_configtext.php');
// Include needed files.
require_once($CFG->dirroot.'/auth/cas/auth.php');
require_once($CFG->dirroot.'/auth/cas/languages.php');
// Introductory explanation.
$settings->add(new admin_setting_heading('auth_cas/pluginname', '',
new lang_string('auth_casdescription', 'auth_cas')));
// CAS server configuration label.
$settings->add(new admin_setting_heading('auth_cas/casserversettings',
new lang_string('auth_cas_server_settings', 'auth_cas'), ''));
// Authentication method name.
$settings->add(new admin_setting_configtext('auth_cas/auth_name',
get_string('auth_cas_auth_name', 'auth_cas'),
get_string('auth_cas_auth_name_description', 'auth_cas'),
get_string('auth_cas_auth_service', 'auth_cas'),
PARAM_RAW_TRIMMED));
// Authentication method logo.
$opts = array('accepted_types' => array('.png', '.jpg', '.gif', '.webp', '.tiff', '.svg'));
$settings->add(new admin_setting_configstoredfile('auth_cas/auth_logo',
get_string('auth_cas_auth_logo', 'auth_cas'),
get_string('auth_cas_auth_logo_description', 'auth_cas'), 'logo', 0, $opts));
// Hostname.
$settings->add(new admin_setting_configtext('auth_cas/hostname',
get_string('auth_cas_hostname_key', 'auth_cas'),
get_string('auth_cas_hostname', 'auth_cas'), '', PARAM_RAW_TRIMMED));
// Base URI.
$settings->add(new admin_setting_configtext('auth_cas/baseuri',
get_string('auth_cas_baseuri_key', 'auth_cas'),
get_string('auth_cas_baseuri', 'auth_cas'), '', PARAM_RAW_TRIMMED));
// Port.
$settings->add(new admin_setting_configtext('auth_cas/port',
get_string('auth_cas_port_key', 'auth_cas'),
get_string('auth_cas_port', 'auth_cas'), '', PARAM_INT));
// CAS Version.
$casversions = array();
$casversions[CAS_VERSION_1_0] = 'CAS 1.0';
$casversions[CAS_VERSION_2_0] = 'CAS 2.0';
$settings->add(new admin_setting_configselect('auth_cas/casversion',
new lang_string('auth_cas_casversion', 'auth_cas'),
new lang_string('auth_cas_version', 'auth_cas'), CAS_VERSION_2_0, $casversions));
// Language.
if (!isset($CASLANGUAGES) || empty($CASLANGUAGES)) {
// Prevent warnings on other admin pages.
// $CASLANGUAGES is defined in /auth/cas/languages.php.
$CASLANGUAGES = array();
$CASLANGUAGES[PHPCAS_LANG_ENGLISH] = 'English';
$CASLANGUAGES[PHPCAS_LANG_FRENCH] = 'French';
}
$settings->add(new admin_setting_configselect('auth_cas/language',
new lang_string('auth_cas_language_key', 'auth_cas'),
new lang_string('auth_cas_language', 'auth_cas'), PHPCAS_LANG_ENGLISH, $CASLANGUAGES));
// Proxy.
$yesno = array(
new lang_string('no'),
new lang_string('yes'),
);
$settings->add(new admin_setting_configselect('auth_cas/proxycas',
new lang_string('auth_cas_proxycas_key', 'auth_cas'),
new lang_string('auth_cas_proxycas', 'auth_cas'), 0 , $yesno));
// Logout option.
$settings->add(new admin_setting_configselect('auth_cas/logoutcas',
new lang_string('auth_cas_logoutcas_key', 'auth_cas'),
new lang_string('auth_cas_logoutcas', 'auth_cas'), 0 , $yesno));
// Multi-auth.
$settings->add(new admin_setting_configselect('auth_cas/multiauth',
new lang_string('auth_cas_multiauth_key', 'auth_cas'),
new lang_string('auth_cas_multiauth', 'auth_cas'), 0 , $yesno));
// Server validation.
$settings->add(new admin_setting_configselect('auth_cas/certificate_check',
new lang_string('auth_cas_certificate_check_key', 'auth_cas'),
new lang_string('auth_cas_certificate_check', 'auth_cas'), 0 , $yesno));
// Certificate path.
$settings->add(new admin_setting_configfile('auth_cas/certificate_path',
get_string('auth_cas_certificate_path_key', 'auth_cas'),
get_string('auth_cas_certificate_path', 'auth_cas'), ''));
// CURL SSL version.
$sslversions = array();
$sslversions[''] = get_string('auth_cas_curl_ssl_version_default', 'auth_cas');
if (defined('CURL_SSLVERSION_TLSv1')) {
$sslversions[CURL_SSLVERSION_TLSv1] = get_string('auth_cas_curl_ssl_version_TLSv1x', 'auth_cas');
}
if (defined('CURL_SSLVERSION_TLSv1_0')) {
$sslversions[CURL_SSLVERSION_TLSv1_0] = get_string('auth_cas_curl_ssl_version_TLSv10', 'auth_cas');
}
if (defined('CURL_SSLVERSION_TLSv1_1')) {
$sslversions[CURL_SSLVERSION_TLSv1_1] = get_string('auth_cas_curl_ssl_version_TLSv11', 'auth_cas');
}
if (defined('CURL_SSLVERSION_TLSv1_2')) {
$sslversions[CURL_SSLVERSION_TLSv1_2] = get_string('auth_cas_curl_ssl_version_TLSv12', 'auth_cas');
}
if (defined('CURL_SSLVERSION_SSLv2')) {
$sslversions[CURL_SSLVERSION_SSLv2] = get_string('auth_cas_curl_ssl_version_SSLv2', 'auth_cas');
}
if (defined('CURL_SSLVERSION_SSLv3')) {
$sslversions[CURL_SSLVERSION_SSLv3] = get_string('auth_cas_curl_ssl_version_SSLv3', 'auth_cas');
}
$settings->add(new admin_setting_configselect('auth_cas/curl_ssl_version',
new lang_string('auth_cas_curl_ssl_version_key', 'auth_cas'),
new lang_string('auth_cas_curl_ssl_version', 'auth_cas'), '' , $sslversions));
// Alt Logout URL.
$settings->add(new admin_setting_configtext('auth_cas/logout_return_url',
get_string('auth_cas_logout_return_url_key', 'auth_cas'),
get_string('auth_cas_logout_return_url', 'auth_cas'), '', PARAM_URL));
// LDAP server settings.
$settings->add(new admin_setting_heading('auth_cas/ldapserversettings',
new lang_string('auth_ldap_server_settings', 'auth_ldap'), ''));
// Host.
$settings->add(new admin_setting_configtext('auth_cas/host_url',
get_string('auth_ldap_host_url_key', 'auth_ldap'),
get_string('auth_ldap_host_url', 'auth_ldap'), '', PARAM_RAW_TRIMMED));
// Version.
$versions = array();
$versions[2] = '2';
$versions[3] = '3';
$settings->add(new admin_setting_configselect('auth_cas/ldap_version',
new lang_string('auth_ldap_version_key', 'auth_ldap'),
new lang_string('auth_ldap_version', 'auth_ldap'), 3, $versions));
// Start TLS.
$settings->add(new admin_setting_configselect('auth_cas/start_tls',
new lang_string('start_tls_key', 'auth_ldap'),
new lang_string('start_tls', 'auth_ldap'), 0 , $yesno));
// Encoding.
$settings->add(new admin_setting_configtext('auth_cas/ldapencoding',
get_string('auth_ldap_ldap_encoding_key', 'auth_ldap'),
get_string('auth_ldap_ldap_encoding', 'auth_ldap'), 'utf-8', PARAM_RAW_TRIMMED));
// Page Size. (Hide if not available).
$settings->add(new admin_setting_configtext('auth_cas/pagesize',
get_string('pagesize_key', 'auth_ldap'),
get_string('pagesize', 'auth_ldap'), '250', PARAM_INT));
// Bind settings.
$settings->add(new admin_setting_heading('auth_cas/ldapbindsettings',
new lang_string('auth_ldap_bind_settings', 'auth_ldap'), ''));
// User ID.
$settings->add(new admin_setting_configtext('auth_cas/bind_dn',
get_string('auth_ldap_bind_dn_key', 'auth_ldap'),
get_string('auth_ldap_bind_dn', 'auth_ldap'), '', PARAM_RAW_TRIMMED));
// Password.
$settings->add(new admin_setting_configpasswordunmask('auth_cas/bind_pw',
get_string('auth_ldap_bind_pw_key', 'auth_ldap'),
get_string('auth_ldap_bind_pw', 'auth_ldap'), ''));
// User Lookup settings.
$settings->add(new admin_setting_heading('auth_cas/ldapuserlookup',
new lang_string('auth_ldap_user_settings', 'auth_ldap'), ''));
// User Type.
$settings->add(new admin_setting_configselect('auth_cas/user_type',
new lang_string('auth_ldap_user_type_key', 'auth_ldap'),
new lang_string('auth_ldap_user_type', 'auth_ldap'), 'default', ldap_supported_usertypes()));
// Contexts.
$settings->add(new auth_ldap_admin_setting_special_contexts_configtext('auth_cas/contexts',
get_string('auth_ldap_contexts_key', 'auth_ldap'),
get_string('auth_ldap_contexts', 'auth_ldap'), '', PARAM_RAW_TRIMMED));
// Search subcontexts.
$settings->add(new admin_setting_configselect('auth_cas/search_sub',
new lang_string('auth_ldap_search_sub_key', 'auth_ldap'),
new lang_string('auth_ldap_search_sub', 'auth_ldap'), 0 , $yesno));
// Dereference aliases.
$optderef = array();
$optderef[LDAP_DEREF_NEVER] = get_string('no');
$optderef[LDAP_DEREF_ALWAYS] = get_string('yes');
$settings->add(new admin_setting_configselect('auth_cas/opt_deref',
new lang_string('auth_ldap_opt_deref_key', 'auth_ldap'),
new lang_string('auth_ldap_opt_deref', 'auth_ldap'), LDAP_DEREF_NEVER , $optderef));
// User attribute.
$settings->add(new auth_ldap_admin_setting_special_lowercase_configtext('auth_cas/user_attribute',
get_string('auth_ldap_user_attribute_key', 'auth_ldap'),
get_string('auth_ldap_user_attribute', 'auth_ldap'), '', PARAM_RAW));
// Member attribute.
$settings->add(new auth_ldap_admin_setting_special_lowercase_configtext('auth_cas/memberattribute',
get_string('auth_ldap_memberattribute_key', 'auth_ldap'),
get_string('auth_ldap_memberattribute', 'auth_ldap'), '', PARAM_RAW));
// Member attribute uses dn.
$settings->add(new admin_setting_configtext('auth_cas/memberattribute_isdn',
get_string('auth_ldap_memberattribute_isdn_key', 'auth_ldap'),
get_string('auth_ldap_memberattribute_isdn', 'auth_ldap'), '', PARAM_RAW));
// Object class.
$settings->add(new admin_setting_configtext('auth_cas/objectclass',
get_string('auth_ldap_objectclass_key', 'auth_ldap'),
get_string('auth_ldap_objectclass', 'auth_ldap'), '', PARAM_RAW_TRIMMED));
// Course Creators Header.
$settings->add(new admin_setting_heading('auth_cas/coursecreators',
new lang_string('coursecreators'), ''));
// Course creators attribute field mapping.
$settings->add(new admin_setting_configtext('auth_cas/attrcreators',
get_string('auth_ldap_attrcreators_key', 'auth_ldap'),
get_string('auth_ldap_attrcreators', 'auth_ldap'), '', PARAM_RAW_TRIMMED));
// Course creator group field mapping.
$settings->add(new admin_setting_configtext('auth_cas/groupecreators',
get_string('auth_ldap_groupecreators_key', 'auth_ldap'),
get_string('auth_ldap_groupecreators', 'auth_ldap'), '', PARAM_RAW_TRIMMED));
// User Account Sync.
$settings->add(new admin_setting_heading('auth_cas/syncusers',
new lang_string('auth_sync_script', 'auth'), ''));
// Remove external user.
$deleteopt = array();
$deleteopt[AUTH_REMOVEUSER_KEEP] = get_string('auth_remove_keep', 'auth');
$deleteopt[AUTH_REMOVEUSER_SUSPEND] = get_string('auth_remove_suspend', 'auth');
$deleteopt[AUTH_REMOVEUSER_FULLDELETE] = get_string('auth_remove_delete', 'auth');
$settings->add(new admin_setting_configselect('auth_cas/removeuser',
new lang_string('auth_remove_user_key', 'auth'),
new lang_string('auth_remove_user', 'auth'), AUTH_REMOVEUSER_KEEP, $deleteopt));
}
// Display locking / mapping of profile fields.
$authplugin = get_auth_plugin('cas');
$help = get_string('auth_ldapextrafields', 'auth_ldap');
$help .= get_string('auth_updatelocal_expl', 'auth');
$help .= get_string('auth_fieldlock_expl', 'auth');
$help .= get_string('auth_updateremote_expl', 'auth');
$help .= '<hr />';
$help .= get_string('auth_updateremote_ldap', 'auth');
display_auth_lock_options($settings, $authplugin->authtype, $authplugin->userfields, $help, true, true,
$authplugin->get_custom_user_profile_fields());
}