/**
* Returns general link or file embedding html.
*
* @param string $fullurl
* @param string $clicktoopen
* @param string $mimetype
* @return string html
*/
function equella_embed_general($equella)
{
global $CFG, $PAGE;
if ($CFG->equella_enable_lti) {
$launchurl = new moodle_url('/mod/equella/ltilaunch.php', array('cmid' => $equella->cmid, 'action' => 'view'));
$url = $launchurl->out();
} else {
$url = equella_appendtoken($equella->url);
}
$link = html_writer::tag('a', $equella->name, array('href' => str_replace('&', '&', $url)));
$clicktoopen = get_string('clicktoopen', 'equella', $link);
$iframe = false;
// IE can not embed stuff properly, that is why we use iframe instead.
// Unfortunately this tag does not validate in xhtml strict mode,
// but in any case it is undeprecated in HTML 5 - we will use it everywhere soon!
$ie5 = false;
$vendor = 'MSIE';
$version = 5;
if (method_exists('core_useragent', 'check_browser_version')) {
$ie5 = core_useragent::check_browser_version($vendor, $version);
} else {
$ie5 = check_browser_version($vendor, $version);
}
if ($ie5 || $CFG->equella_enable_lti) {
$iframe = true;
}
if ($iframe) {
$code = <<<EOT
<div class="resourcecontent resourcegeneral">
<iframe id="resourceobject" src="{$url}">
{$clicktoopen}
</iframe>
</div>
EOT;
} else {
$param = '<param name="src" value="' . $url . '" />';
$code = <<<EOT
<div class="resourcecontent resourcegeneral">
<object id="resourceobject" data="{$url}" width="800" height="600">
{$param}
{$clicktoopen}
</object>
</div>
EOT;
}
// the size is hardcoded in the object above intentionally because it is adjusted by the following function on-the-fly
$PAGE->requires->js_init_call('M.util.init_maximised_embed', array('resourceobject'), true);
return $code;
}
notice(get_string("activityiscurrentlyhidden"));
}
if (class_exists('mod_equella\\event\\course_module_viewed')) {
$eventparams = array('context' => $context, 'objectid' => $equella->id);
$event = \mod_equella\event\course_module_viewed::create($eventparams);
$event->add_record_snapshot('course_modules', $cm);
$event->add_record_snapshot('course', $course);
$event->add_record_snapshot('equella', $equella);
$event->trigger();
} else {
add_to_log($course->id, "equella", "view equella resource", "view.php?id={$cm->id}", $equella->id, $cm->id);
}
// Update 'viewed' state if required by completion system
$completion = new completion_info($course);
$completion->set_module_viewed($cm);
$PAGE->set_url('/mod/equella/view.php', array('id' => $cm->id));
$url = equella_appendtoken($equella->url);
if (optional_param('inpopup', 0, PARAM_BOOL)) {
redirect($url);
}
$PAGE->set_title($course->shortname . ': ' . $equella->name);
$PAGE->set_heading($course->fullname);
$PAGE->set_cm($cm);
echo $OUTPUT->header();
if (trim(strip_tags($equella->intro))) {
echo $OUTPUT->box_start('mod_introbox', 'equellaintro');
echo format_module_intro('equella', $equella, $cm->id);
echo $OUTPUT->box_end();
}
echo equella_embed_general($equella);
echo $OUTPUT->footer($course);
private static function contribute_file($filename, $fp, $params = array(), $useoauth = false)
{
global $CFG;
$endpoint = self::get_end_point() . 'api/item/quick/' . rawurlencode($filename);
$quickcontributeurl = new moodle_url($endpoint, $params);
$curl = new equella_curl();
if ($useoauth) {
$curl->setHeader(array('X-Authorization: access_token=' . $CFG->equella_oauth_access_token));
}
$result = $curl->put($quickcontributeurl->out(false), array('filehandle' => $fp, 'filesize' => $params['filesize']));
fclose($fp);
if (!empty($result)) {
$resultjson = json_decode($result);
if (empty($resultjson) && debugging()) {
throw new moodle_exception(html_to_text($result));
}
if (!empty($resultjson->error_description)) {
throw new equella_exception('EQUELLA: ' . $resultjson->error_description);
} else {
if (!empty($resultjson->error)) {
throw new equella_exception('EQUELLA: ' . $resultjson->error);
} else {
if (debugging()) {
throw new moodle_exception($resultjson);
} else {
throw new moodle_exception('error');
}
}
}
}
// URL is in HTTP header
$resp = $curl->getResponse();
if (empty($resp['Location'])) {
throw new moodle_exception('restapinolocation', 'equella');
}
$itemurl = $resp['Location'];
if (!$useoauth) {
$itemurl = equella_appendtoken($itemurl);
}
$json = $curl->get($itemurl);
$info = json_decode($json);
if (!empty($info)) {
return $info;
} else {
return null;
}
}
<?php
// This file is part of the EQUELLA module - http://git.io/vUuof
//
// 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/>.
require_once '../../config.php';
require_once $CFG->dirroot . '/mod/equella/common/lib.php';
require_login();
$url = equella_appendtoken(required_param('url', PARAM_URL));
header("Location: {$url}");
//
$notify = array('some.user');
// ///////////////////////////////////////////////////////////
if (empty($password)) {
echo 'EQUELLA link checking has not been configured. Please see the source code for this page.';
exit;
}
$password_param = required_param('password', PARAM_RAW);
if ($password_param != $password) {
echo 'Password doesn\'t match.';
exit;
}
$http = new curl(array('cookie' => true));
echo '<style>.ok {color: green;} .bad {color: red;}</style><ul>';
foreach ($DB->get_records('equella') as $resource) {
$url = equella_appendtoken($resource->url, equella_getssotoken_api());
$http->head($url);
$info = $http->get_info();
$statuscode = $info['http_code'];
echo '<li>Checking <a href="' . $resource->url . '">' . $resource->url . '</a><br>';
if ((int) $statuscode == 200) {
echo '<span class="ok">OK</span>';
} else {
echo '<span class="bad">Could not find in EQUELLA</span><br>';
// tell someone - get users with course edit perms for the course in question
$recipients = $DB->get_records_list('user', 'username', $notify);
if ($recipients) {
$from = get_admin();
$subject = get_string('checker.subject', 'equella');
$course = $DB->get_record('course', array('id' => $resource->course));
$courseurl = new moodle_url('/course/view.php', array('id' => $course->id));
function equella_delete_instance($id)
{
global $DB, $CFG;
if (!($equella = $DB->get_record("equella", array("id" => $id)))) {
return false;
}
if ($equella->activation) {
$url = str_replace("signon.do", "access/activationwebservice.do", $CFG->equella_url);
$url = equella_appendtoken($url) . "&activationUuid=" . rawurlencode($equella->activation);
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$res = curl_exec($curl);
curl_close($curl);
}
$DB->delete_records("equella", array("id" => $equella->id));
return true;
}
