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126 lines
4.7 KiB
126 lines
4.7 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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* List the tool provided in a course
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*
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* @package enrol_lti
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* @copyright 2016 Mark Nelson <markn@moodle.com>
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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(__DIR__ . '/../../config.php');
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require_once($CFG->dirroot.'/enrol/lti/lib.php');
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$courseid = required_param('courseid', PARAM_INT);
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$action = optional_param('action', '', PARAM_ALPHA);
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if ($action) {
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require_sesskey();
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$instanceid = required_param('instanceid', PARAM_INT);
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$instance = $DB->get_record('enrol', array('id' => $instanceid), '*', MUST_EXIST);
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}
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$confirm = optional_param('confirm', 0, PARAM_INT);
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$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
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$context = context_course::instance($course->id);
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require_login($course);
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require_capability('moodle/course:enrolreview', $context);
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$ltiplugin = enrol_get_plugin('lti');
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$canconfig = has_capability('moodle/course:enrolconfig', $context);
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$pageurl = new moodle_url('/enrol/lti/index.php', array('courseid' => $courseid));
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$PAGE->set_url($pageurl);
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$PAGE->set_title(get_string('course') . ': ' . $course->fullname);
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$PAGE->set_pagelayout('admin');
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// Check if we want to perform any actions.
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if ($action) {
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if ($action === 'delete') {
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if ($ltiplugin->can_delete_instance($instance)) {
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if ($confirm) {
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$ltiplugin->delete_instance($instance);
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redirect($PAGE->url);
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}
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$yesurl = new moodle_url('/enrol/lti/index.php',
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array('courseid' => $course->id,
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'action' => 'delete',
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'instanceid' => $instance->id,
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'confirm' => 1,
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'sesskey' => sesskey())
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);
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$displayname = $ltiplugin->get_instance_name($instance);
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$users = $DB->count_records('user_enrolments', array('enrolid' => $instance->id));
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if ($users) {
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$message = markdown_to_html(get_string('deleteinstanceconfirm', 'enrol',
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array('name' => $displayname,
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'users' => $users)));
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} else {
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$message = markdown_to_html(get_string('deleteinstancenousersconfirm', 'enrol',
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array('name' => $displayname)));
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}
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echo $OUTPUT->header();
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echo $OUTPUT->confirm($message, $yesurl, $PAGE->url);
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echo $OUTPUT->footer();
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die();
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}
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} else if ($action === 'disable') {
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if ($ltiplugin->can_hide_show_instance($instance)) {
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if ($instance->status != ENROL_INSTANCE_DISABLED) {
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$ltiplugin->update_status($instance, ENROL_INSTANCE_DISABLED);
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redirect($PAGE->url);
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}
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}
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} else if ($action === 'enable') {
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if ($ltiplugin->can_hide_show_instance($instance)) {
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if ($instance->status != ENROL_INSTANCE_ENABLED) {
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$ltiplugin->update_status($instance, ENROL_INSTANCE_ENABLED);
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redirect($PAGE->url);
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}
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}
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}
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}
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('toolsprovided', 'enrol_lti'));
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echo "<p>" .get_string('toolsprovided_help', 'enrol_lti') . "</p>";
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echo "<p class=helplink>" . $OUTPUT->doc_link('enrol/lti/index',
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get_string('morehelp')) ."</p>";
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if (\enrol_lti\helper::count_lti_tools(array('courseid' => $courseid)) > 0) {
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$table = new \enrol_lti\manage_table($courseid);
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$table->define_baseurl($pageurl);
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$table->out(50, false);
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} else {
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$notify = new \core\output\notification(get_string('notoolsprovided', 'enrol_lti'),
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\core\output\notification::NOTIFY_WARNING);
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echo $OUTPUT->render($notify);
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}
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if ($ltiplugin->can_add_instance($course->id)) {
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echo $OUTPUT->single_button(new moodle_url('/enrol/editinstance.php',
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array(
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'type' => 'lti',
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'courseid' => $course->id,
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'returnurl' => new moodle_url('/enrol/lti/index.php', array('courseid' => $course->id)))
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),
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get_string('add'));
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}
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echo $OUTPUT->footer();
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