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58 lines
1.7 KiB
PHP
58 lines
1.7 KiB
PHP
<?php
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/**
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* @author Martin Dougiamas
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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* @package moodle multiauth
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*
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* Authentication Plugin: Moodle Network Authentication
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*
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* Multiple host authentication support for Moodle Network.
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*
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* 2006-11-01 File created.
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*/
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require_once dirname(dirname(dirname(__FILE__))) . '/config.php';
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require_once $CFG->dirroot . '/mnet/xmlrpc/client.php';
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// grab the GET params
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$token = required_param('token', PARAM_BASE64);
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$remotewwwroot = required_param('idp', PARAM_URL);
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$wantsurl = required_param('wantsurl', PARAM_LOCALURL);
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$wantsremoteurl = optional_param('remoteurl', false, PARAM_BOOL);
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$url = new moodle_url('/auth/mnet/jump.php', array('token'=>$token, 'idp'=>$remotewwwroot, 'wantsurl'=>$wantsurl));
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if ($wantsremoteurl !== false) $url->param('remoteurl', $wantsremoteurl);
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$PAGE->set_url($url);
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$site = get_site();
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if (!is_enabled_auth('mnet')) {
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print_error('mnetdisable');
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}
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// confirm the MNET session
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$mnetauth = get_auth_plugin('mnet');
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$remotepeer = new mnet_peer();
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$remotepeer->set_wwwroot($remotewwwroot);
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// this creates the local user account if necessary, or updates it if it already exists
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$localuser = $mnetauth->confirm_mnet_session($token, $remotepeer);
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// log in
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$user = get_complete_user_data('id', $localuser->id, $localuser->mnethostid);
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complete_user_login($user);
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// now that we've logged in, set up the mnet session properly
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$mnetauth->update_mnet_session($user, $token, $remotepeer);
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if (!empty($localuser->mnet_foreign_host_array)) {
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$USER->mnet_foreign_host_array = $localuser->mnet_foreign_host_array;
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}
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// redirect
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if ($wantsremoteurl) {
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redirect($remotewwwroot . $wantsurl);
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}
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redirect($CFG->wwwroot . $wantsurl);
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