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65 lines
2.3 KiB
65 lines
2.3 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Handle the return from the Tool Provider after registering a tool proxy.
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*
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* @package mod_lti
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* @copyright 2015 Ryan Wyllie
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../../config.php');
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require_once($CFG->dirroot.'/mod/lti/lib.php');
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require_once($CFG->dirroot.'/mod/lti/locallib.php');
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$status = optional_param('status', '', PARAM_TEXT);
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$msg = optional_param('lti_msg', '', PARAM_TEXT);
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$err = optional_param('lti_errormsg', '', PARAM_TEXT);
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$id = optional_param('id', 0, PARAM_INT);
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// No guest autologin.
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require_sesskey();
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require_login(0, false);
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$systemcontext = context_system::instance();
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require_capability('moodle/site:config', $systemcontext);
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$pageurl = new moodle_url('/mod/lti/externalregistrationreturn.php');
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$PAGE->set_context($systemcontext);
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$PAGE->set_url($pageurl);
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$PAGE->set_pagelayout('maintenance');
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$output = $PAGE->get_renderer('mod_lti');
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echo $output->header();
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// Check status and lti_errormsg.
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if ($status !== 'success' && empty($err)) {
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// We have a failed status and an empty lti_errormsg. Check if we can use lti_msg.
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if (!empty($msg)) {
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// The lti_msg attribute is set, use this as the error message.
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$err = $msg;
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} else {
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// Otherwise, use our generic error message.
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$err = get_string('failedtocreatetooltype', 'mod_lti');
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}
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}
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$params = array('message' => s($msg), 'error' => s($err), 'id' => $id, 'status' => s($status));
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$page = new \mod_lti\output\external_registration_return_page();
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echo $output->render($page);
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$PAGE->requires->js_call_amd('mod_lti/external_registration_return', 'init', $params);
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echo $output->footer();
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