view.php

<?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/>.

/**
 * This is the main entrance point for the booking plugin showing a table of all booking options.
 *
 * Completely rebuilt in January 2023.
 *
 * @package mod_booking
 * @copyright 2023 Wunderbyte GmbH <info@wunderbyte.at>
 * @author David Bogner, Georg Maißer, Bernhard Fischer
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

use mod_booking\output\business_card;
use mod_booking\output\mobile;
use mod_booking\output\view;
use mod_booking\singleton_service;

require_once(__DIR__ . '/../../config.php');
require_once($CFG->dirroot . '/comment/lib.php');

// No guest autologin.
require_login(0, false);

global $DB, $PAGE, $OUTPUT, $USER, $CFG;

$cmid = required_param('id', PARAM_INT); // Course Module ID.
$optionid = optional_param('optionid', 0, PARAM_INT);
$download = optional_param('download', '', PARAM_ALPHA);
$whichview = optional_param('whichview', '', PARAM_ALPHA);

list($course, $cm) = get_course_and_cm_from_cmid($cmid, 'booking');
require_course_login($course, false, $cm);
$context = context_module::instance($cm->id);

// phpcs:disable
// $return = mobile::mobile_system_view([]);
// $settings = singleton_service::get_instance_of_booking_option_settings(8485);
// $data = $settings->return_settings_as_stdclass();
// phpcs:enable

require_capability('mod/booking:view', $context);

// URL params.
$urlparams = [
    'id' => $cmid,
];
// SQL params.
$params = [];

$booking = singleton_service::get_instance_of_booking_by_cmid($cmid);
$booking->checkautocreate();

$PAGE->set_context($context);

// Trigger course_module_viewed event.
$event = \mod_booking\event\course_module_viewed::create(
    ['objectid' => $cm->instance, 'context' => $context]);
$event->add_record_snapshot('course', $course);
$event->trigger();

// Get the booking instance settings by cmid.
$bookingsettings = singleton_service::get_instance_of_booking_settings_by_cmid($cmid);

$title = $bookingsettings->name;

$baseurl = new moodle_url('/mod/booking/view.php', $urlparams);
$PAGE->set_url($baseurl);

$PAGE->navbar->add($title);
$PAGE->set_title(format_string($title));
$PAGE->set_heading($title);
$PAGE->set_pagelayout('incourse');
$PAGE->add_body_class('mod_booking-view');

// Get the renderer.
$output = $PAGE->get_renderer('mod_booking');

echo $OUTPUT->header();

// If we have specified a teacher as organizer, we show a "busines_card" with photo, else legacy organizer description.
if (!empty($bookingsettings->organizatorname)
    && ($organizerid = (int)$bookingsettings->organizatorname)) {
    $data = new business_card($bookingsettings, $organizerid);
    echo $output->render_business_card($data);
}

// Attachments.
$out = [];
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'mod_booking', 'myfilemanager',
        $bookingsettings->id);

if (count($files) > 1) {
    echo html_writer::start_tag('div');
    echo html_writer::tag('label', '<i class="fa fa-paperclip" aria-hidden="true"></i> ' .
        get_string('attachedfiles', 'mod_booking') . ': ', ['class' => 'ml-3 mt-1 mb-3 bold']);

    foreach ($files as $file) {
        if ($file->get_filesize() > 0) {
            $filename = $file->get_filename();
            $url = moodle_url::make_pluginfile_url($file->get_contextid(), $file->get_component(), $file->get_filearea(),
                $file->get_itemid(), $file->get_filepath(), $file->get_filename(), true);
            $out[] = html_writer::link($url, $filename);
        }
    }
    echo html_writer::tag('span', implode(', ', $out), ['class' => 'ml-2']);
    echo html_writer::end_tag('div');
}

// Booking instance tags (default Moodle tags).
if (!empty($CFG->usetags)) {
    $tags = core_tag_tag::get_item_tags('mod_booking', 'booking', $bookingsettings->id);
    echo $OUTPUT->tag_list($tags, null, 'booking-tags ml-3 mb-3');
}

// As of Moodle 4.0 activity description will be shown automatically in module header.
// phpcs:ignore Squiz.PHP.CommentedOutCode.Found
/* else {
    $data = new instance_description($bookingsettings);
    echo $output->render_instance_description($data);
} */

// Now we show the actual view.
$view = new view($cmid, $whichview, $optionid);
echo $output->render_view($view);

if (!get_config('booking', 'turnoffwunderbytelogo')) {
    // Wunderbyte info and footer.
    $logourl = new moodle_url('/mod/booking/pix/wb-logo.png');

    echo $OUTPUT->box('<a href="https://www.wunderbyte.at" target="_blank"><img src="' .
        $logourl . '" width="200px" alt="Wunderbyte logo"><br>' .
        get_string('createdbywunderbyte', 'mod_booking') . "</a>", 'box mdl-align');
}

echo $OUTPUT->footer();