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embed.php
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embed.php
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<?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/>.
/**
* Embed H5P Content
*
* @package mod_hvp
* @copyright 2016 Joubel AS <contact@joubel.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("../../config.php");
require_once("locallib.php");
global $PAGE, $DB, $CFG, $OUTPUT;
$id = required_param('id', PARAM_INT);
// Allow login through an authentication token.
$userid = optional_param('user_id', null, PARAM_ALPHANUMEXT);
$secret = optional_param('secret', null, PARAM_RAW);
$disabledownload = false;
$disablefullscreen = false;
if (\mod_hvp\mobile_auth::has_valid_token($userid, $secret)) {
$user = get_complete_user_data('id', $userid);
complete_user_login($user);
$disabledownload = true;
$disablefullscreen = true;
}
// Verify course context.
$cm = get_coursemodule_from_id('hvp', $id);
if (!$cm) {
print_error('invalidcoursemodule');
}
$course = $DB->get_record('course', array('id' => $cm->course));
if (!$course) {
print_error('coursemisconf');
}
try {
require_course_login($course, true, $cm, true, true);
} catch (Exception $e) {
$PAGE->set_pagelayout('embedded');
$root = \mod_hvp\view_assets::getsiteroot();
$embedfailedsvg = new \moodle_url("{$root}/mod/hvp/library/images/h5p.svg");
echo '<body style="margin:0">' .
'<div style="background: #fafafa ' .
'url(' . $embedfailedsvg->out() . ') no-repeat center;' .
'background-size: 50% 50%;width: 100%;height: 100%;">' .
'</div>' .
'<div style="width:100%;position:absolute;top:75%;text-align:center;color:#434343;' .
'font-family: Consolas,monaco,monospace"' .
'>' .
get_string('embedloginfailed', 'hvp') .
'</div>' .
'</body>';
return;
}
$context = context_module::instance($cm->id);
require_capability('mod/hvp:view', $context);
// Set up view assets.
$view = new \mod_hvp\view_assets($cm, $course, [
'disabledownload' => $disabledownload,
'disablefullscreen' => $disablefullscreen
]);
$content = $view->getcontent();
$view->validatecontent();
// Release session while loading the rest of our assets.
core\session\manager::write_close();
// Configure page.
$PAGE->set_url(new \moodle_url('/mod/hvp/embed.php', array('id' => $id)));
$PAGE->set_title(format_string($content['title']));
$PAGE->set_heading($course->fullname);
// Embed specific page setup.
$PAGE->add_body_class('h5p-embed');
$PAGE->set_pagelayout('embedded');
$root = \mod_hvp\view_assets::getsiteroot();
$PAGE->requires->js_call_amd('mod_hvp/embed');
// Add H5P assets to page.
$view->addassetstopage();
$view->logviewed();
// Print page HTML.
echo $OUTPUT->header();
echo '<div class="clearer"></div>';
// Print any messages.
\mod_hvp\framework::printMessages('info', \mod_hvp\framework::messages('info'));
\mod_hvp\framework::printMessages('error', \mod_hvp\framework::messages('error'));
$view->outputview();
echo $OUTPUT->footer();