moodle-mod-customcert/view.php
Nicolas Roeser cab793fb1d Add vertical spacing after certificate download button
Increase the vertical spacing after the single button for downloading
user’s own certificate. This makes the page look better.
2019-02-04 14:47:02 +08:00

181 lines
7.3 KiB
PHP

<?php
// This file is part of the customcert module for 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/>.
/**
* Handles viewing a customcert.
*
* @package mod_customcert
* @copyright 2013 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once('../../config.php');
$id = required_param('id', PARAM_INT);
$downloadown = optional_param('downloadown', false, PARAM_BOOL);
$downloadtable = optional_param('download', null, PARAM_ALPHA);
$downloadissue = optional_param('downloadissue', 0, PARAM_INT);
$deleteissue = optional_param('deleteissue', 0, PARAM_INT);
$confirm = optional_param('confirm', false, PARAM_BOOL);
$page = optional_param('page', 0, PARAM_INT);
$perpage = optional_param('perpage', \mod_customcert\certificate::CUSTOMCERT_PER_PAGE, PARAM_INT);
$cm = get_coursemodule_from_id('customcert', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$customcert = $DB->get_record('customcert', array('id' => $cm->instance), '*', MUST_EXIST);
$template = $DB->get_record('customcert_templates', array('id' => $customcert->templateid), '*', MUST_EXIST);
// Ensure the user is allowed to view this page.
require_login($course, false, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/customcert:view', $context);
$canmanage = has_capability('mod/customcert:manage', $context);
$canviewreport = has_capability('mod/customcert:viewreport', $context);
// Initialise $PAGE.
$pageurl = new moodle_url('/mod/customcert/view.php', array('id' => $cm->id));
\mod_customcert\page_helper::page_setup($pageurl, $context, format_string($customcert->name));
// Check if the user can view the certificate based on time spent in course.
if ($customcert->requiredtime && !$canmanage) {
if (\mod_customcert\certificate::get_course_time($course->id) < ($customcert->requiredtime * 60)) {
$a = new stdClass;
$a->requiredtime = $customcert->requiredtime;
notice(get_string('requiredtimenotmet', 'customcert', $a), "$CFG->wwwroot/course/view.php?id=$course->id");
die;
}
}
// Check if we are deleting an issue.
if ($deleteissue && $canmanage && confirm_sesskey()) {
if (!$confirm) {
$nourl = new moodle_url('/mod/customcert/view.php', ['id' => $id]);
$yesurl = new moodle_url('/mod/customcert/view.php',
[
'id' => $id,
'deleteissue' => $deleteissue,
'confirm' => 1,
'sesskey' => sesskey()
]
);
// Show a confirmation page.
$PAGE->navbar->add(get_string('deleteconfirm', 'customcert'));
$message = get_string('deleteissueconfirm', 'customcert');
echo $OUTPUT->header();
echo $OUTPUT->heading(format_string($customcert->name));
echo $OUTPUT->confirm($message, $yesurl, $nourl);
echo $OUTPUT->footer();
exit();
}
// Delete the issue.
$DB->delete_records('customcert_issues', array('id' => $deleteissue, 'customcertid' => $customcert->id));
// Redirect back to the manage templates page.
redirect(new moodle_url('/mod/customcert/view.php', array('id' => $id)));
}
$event = \mod_customcert\event\course_module_viewed::create(array(
'objectid' => $customcert->id,
'context' => $context,
));
$event->add_record_snapshot('course', $course);
$event->add_record_snapshot('customcert', $customcert);
$event->trigger();
// Check that we are not downloading a certificate PDF.
if (!$downloadown && !$downloadissue) {
// Get the current groups mode.
if ($groupmode = groups_get_activity_groupmode($cm)) {
groups_get_activity_group($cm, true);
}
// Generate the table to the report if there are issues to display.
if ($canviewreport) {
// Get the total number of issues.
$reporttable = new \mod_customcert\report_table($customcert->id, $cm, $groupmode, $downloadtable);
$reporttable->define_baseurl($pageurl);
if ($reporttable->is_downloading()) {
$reporttable->download();
exit();
}
}
// Generate the intro content if it exists.
$intro = '';
if (!empty($customcert->intro)) {
$intro = $OUTPUT->box(format_module_intro('customcert', $customcert, $cm->id), 'generalbox', 'intro');
}
// If the current user has been issued a customcert generate HTML to display the details.
$issuehtml = '';
$issues = $DB->get_records('customcert_issues', array('userid' => $USER->id, 'customcertid' => $customcert->id));
if ($issues && !$canmanage) {
// Get the most recent issue (there should only be one).
$issue = reset($issues);
$issuestring = get_string('receiveddate', 'customcert') . ': ' . userdate($issue->timecreated);
$issuehtml = $OUTPUT->box($issuestring);
}
// Create the button to download the customcert.
$linkname = get_string('getcustomcert', 'customcert');
$link = new moodle_url('/mod/customcert/view.php', array('id' => $cm->id, 'downloadown' => true));
$downloadbutton = new single_button($link, $linkname, 'post', true);
$downloadbutton->class .= ' m-b-1'; // Seems a bit hackish, ahem.
$downloadbutton = $OUTPUT->render($downloadbutton);
// Output all the page data.
echo $OUTPUT->header();
echo $OUTPUT->heading(format_string($customcert->name));
echo $intro;
echo $issuehtml;
echo $downloadbutton;
if (isset($reporttable)) {
echo $OUTPUT->heading(get_string('listofissues', 'customcert'), 3);
groups_print_activity_menu($cm, $pageurl);
echo $reporttable->out($perpage, false);
}
echo $OUTPUT->footer($course);
exit();
} else { // Output to pdf.
// Set the userid value of who we are downloading the certificate for.
$userid = $USER->id;
if ($downloadown) {
// Create new customcert issue record if one does not already exist.
if (!$DB->record_exists('customcert_issues', array('userid' => $USER->id, 'customcertid' => $customcert->id))) {
\mod_customcert\certificate::issue_certificate($customcert->id, $USER->id);
}
// Set the custom certificate as viewed.
$completion = new completion_info($course);
$completion->set_module_viewed($cm);
} else if ($downloadissue && $canviewreport) {
$userid = $downloadissue;
}
// Hack alert - don't initiate the download when running Behat.
if (defined('BEHAT_SITE_RUNNING')) {
redirect(new moodle_url('/mod/customcert/view.php', array('id' => $cm->id)));
}
// Now we want to generate the PDF.
$template = new \mod_customcert\template($template);
$template->generate_pdf(false, $userid);
exit();
}