100 lines
3.9 KiB
PHP
100 lines
3.9 KiB
PHP
<?php
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// This file is part of the htmlcert module for 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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* Handles loading a htmlcert template.
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*
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* @package mod_htmlcert
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* @copyright 2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
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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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$tid = required_param('tid', PARAM_INT);
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$ltid = required_param('ltid', PARAM_INT); // The template to load.
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$confirm = optional_param('confirm', 0, PARAM_INT);
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$template = $DB->get_record('htmlcert_templates', array('id' => $tid), '*', MUST_EXIST);
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$template = new \mod_htmlcert\template($template);
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$loadtemplate = $DB->get_record('htmlcert_templates', array('id' => $ltid), '*', MUST_EXIST);
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$loadtemplate = new \mod_htmlcert\template($loadtemplate);
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if ($cm = $template->get_cm()) {
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require_login($cm->course, false, $cm);
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} else {
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require_login();
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}
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$template->require_manage();
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if ($template->get_context()->contextlevel == CONTEXT_MODULE) {
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$htmlcert = $DB->get_record('htmlcert', ['id' => $cm->instance], '*', MUST_EXIST);
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$title = $htmlcert->name;
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$heading = format_string($title);
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} else {
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$title = $SITE->fullname;
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$heading = $title;
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}
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// Check that they have confirmed they wish to load the template.
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if ($confirm && confirm_sesskey()) {
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// First, remove all the existing elements and pages.
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$sql = "SELECT e.*
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FROM {htmlcert_elements} e
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INNER JOIN {htmlcert_pages} p
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ON e.pageid = p.id
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WHERE p.templateid = :templateid";
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if ($elements = $DB->get_records_sql($sql, array('templateid' => $template->get_id()))) {
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foreach ($elements as $element) {
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// Get an instance of the element class.
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if ($e = \mod_htmlcert\element_factory::get_element_instance($element)) {
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$e->delete();
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}
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}
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}
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// Delete the pages.
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$DB->delete_records('htmlcert_pages', array('templateid' => $template->get_id()));
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// Copy the items across.
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$loadtemplate->copy_to_template($template->get_id());
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// Redirect.
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$url = new moodle_url('/mod/htmlcert/edit.php', array('tid' => $tid));
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redirect($url);
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}
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// Create the link options.
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$nourl = new moodle_url('/mod/htmlcert/edit.php', array('tid' => $tid));
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$yesurl = new moodle_url('/mod/htmlcert/load_template.php', array('tid' => $tid,
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'ltid' => $ltid,
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'confirm' => 1,
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'sesskey' => sesskey()));
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$pageurl = new moodle_url('/mod/htmlcert/load_template.php', array('tid' => $tid, 'ltid' => $ltid));
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\mod_htmlcert\page_helper::page_setup($pageurl, $template->get_context(), $title);
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$str = get_string('edithtmlcert', 'htmlcert');
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$link = new moodle_url('/mod/htmlcert/edit.php', array('tid' => $template->get_id()));
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$PAGE->navbar->add($str, new \action_link($link, $str));
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$PAGE->navbar->add(get_string('loadtemplate', 'htmlcert'));
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// Show a confirmation page.
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echo $OUTPUT->header();
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echo $OUTPUT->heading($heading);
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echo $OUTPUT->confirm(get_string('loadtemplatemsg', 'htmlcert'), $yesurl, $nourl);
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echo $OUTPUT->footer();
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