80 lines
3 KiB
PHP
80 lines
3 KiB
PHP
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<?php
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// This file is part of the customcert 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 viewing the certificates for a certain user.
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*
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* @package mod_customcert
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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('../../config.php');
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$userid = optional_param('userid', $USER->id, PARAM_INT);
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$download = optional_param('download', null, PARAM_ALPHA);
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$downloadcert = optional_param('downloadcert', '', PARAM_BOOL);
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if ($downloadcert) {
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$certificateid = required_param('certificateid', PARAM_INT);
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$customcert = $DB->get_record('customcert', array('id' => $certificateid), '*', MUST_EXIST);
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}
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$page = optional_param('page', 0, PARAM_INT);
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$perpage = optional_param('perpage', \mod_customcert\certificate::CUSTOMCERT_PER_PAGE, PARAM_INT);
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$pageurl = $url = new moodle_url('/mod/customcert/my_certificates.php', array('userid' => $userid,
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'page' => $page, 'perpage' => $perpage));
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// Requires a login.
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require_login();
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// Check that we have a valid user.
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$user = \core_user::get_user($userid, '*', MUST_EXIST);
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// If we are viewing certificates that are not for the currently logged in user then do a capability check.
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if (($userid != $USER->id) && !has_capability('mod/customcert:viewallcertificates', context_system::instance())) {
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print_error('You are not allowed to view these certificates');
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}
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// Check if we requested to download a certificate.
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if ($downloadcert) {
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$template = $DB->get_record('customcert_templates', array('id' => $customcert->templateid), '*', MUST_EXIST);
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$template = new \mod_customcert\template($template);
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$template->generate_pdf(false, $userid);
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exit();
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}
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$table = new \mod_customcert\my_certificates_table($userid, $download);
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$table->define_baseurl($pageurl);
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if ($table->is_downloading()) {
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$table->download();
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exit();
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}
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$PAGE->set_url($pageurl);
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$PAGE->set_context(context_user::instance($userid));
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$PAGE->set_title(get_string('mycertificates', 'customcert'));
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$PAGE->set_pagelayout('standard');
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$PAGE->navigation->extend_for_user($user);
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// Additional page setup.
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$PAGE->navbar->add(get_string('profile'), new moodle_url('/user/profile.php', array('id' => $userid)));
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$PAGE->navbar->add(get_string('mycertificates', 'customcert'));
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('mycertificates', 'customcert'));
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$table->out($perpage, false);
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echo $OUTPUT->footer();
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