/**
* Prepare certificate for user
*
* This function is used to prepare the certificate that
* will be issued to the specified user. It returns an array with the certificate data
* <br/>Example:
* <code>
* $certificate = $course -> prepareCertificate('jdoe');
* </code>
*
* @param string $login The user to prepare a certificate for
* @return string The certificate data
* @since 3.5.0
* @access public
*/
public function prepareCertificate($login, $time = '')
{
$login = EfrontUser::convertArgumentToUserLogin($login);
$courseUser = EfrontUserFactory::factory($login);
$userStats = EfrontStats::getUsersCourseStatus($this, $login);
$data = array('organization' => $GLOBALS['configuration']['site_name'], 'course_name' => $this->course['name'], 'user_surname' => $courseUser->user['surname'], 'user_name' => $courseUser->user['name'], 'serial_number' => md5(uniqid(mt_rand(), true)), 'grade' => $userStats[$this->course['id']][$login]['score'], 'date' => $time != '' ? $time : time());
$data = serialize($data);
$modules = eF_loadAllModules();
foreach ($modules as $module) {
$module->onPrepareCourseCertificate($login, $this->course['id'], $data);
}
return $data;
}
private function doSynchronizeCourseLessons()
{
$smarty = $this->getSmartyVar();
$currentUser = $this->getCurrentUser();
$courses = array();
foreach (EfrontCourse::getCourses() as $value) {
$courses[$value['id']] = $value['name'];
}
$form = new HTML_QuickForm("file_encodings_form", "post", basename($_SERVER['PHP_SELF']) . "?ctg=module&op=module_administrator_tools&tab=sync_course_lessons&do=learning", "", null, true);
$form->addElement('static', '', _MODULE_ADMINISTRATOR_TOOLS_THISWILLPROPAGATECOMPLETIONSTATUSFROMACOURSETOITSLESSONSFORALLUSERS);
$form->addElement('select', 'course', _COURSE, $courses);
$form->addElement('advcheckbox', 'set_completed', _MODULE_ADMINISTRATOR_TOOLS_UPDATECOMPLETEDLESSONS . '</span>');
$form->addElement('static', '', _MODULE_ADMINISTRATOR_TOOLS_SETCOMPLETEDLESSONSTOTHESAMEDATE);
$form->addElement('submit', 'submit', _SUBMIT, 'class = "flatButton"');
if ($form->isSubmitted() && $form->validate()) {
try {
$updates = 0;
$stats = EfrontStats::getUsersCourseStatus($form->exportValue('course'));
foreach ($stats[$form->exportValue('course')] as $value) {
if ($value['completed']) {
foreach ($value['lesson_status'] as $lesson_id => $lesson_status) {
if (!$lesson_status['completed'] || $form->exportValue('set_completed')) {
eF_updateTableData("users_to_lessons", array('completed' => 1, 'to_timestamp' => $value['completion_date'], 'score' => $value['score']), "lessons_ID={$lesson_id} and users_LOGIN='******'login'] . "'");
$updates++;
}
}
}
}
$message = str_replace("%x", $updates, _MODULE_ADMINISTRATOR_TOOLS_PERFORMEDXUPDATES);
$message_type = 'success';
} catch (Exception $e) {
$smarty->assign("T_EXCEPTION_TRACE", $e->getTraceAsString());
$message = $e->getMessage() . ' (' . $e->getCode() . ') <a href = "javascript:void(0)" onclick = "eF_js_showDivPopup(event, \'' . _ERRORDETAILS . '\', 2, \'error_details\')">' . _MOREINFO . '</a>';
$message_type = 'failure';
}
$this->setMessageVar($message, $message_type);
}
$smarty->assign("T_SYNC_COURSE_LESSONS_FORM", $form->toArray());
}
