Esempio n. 1
0
<?php

/* For licensing terms, see /license.txt */
//require_once '../inc/global.inc.php';
$survey_id = isset($_REQUEST['i']) ? intval($_REQUEST['i']) : null;
if (empty($survey_id)) {
    api_not_allowed(true);
}
if (!survey_manager::survey_generation_hash_available()) {
    api_not_allowed(true);
}
$course_info = api_get_course_info_by_id($_REQUEST['c']);
$hash_is_valid = survey_manager::validate_survey_hash($survey_id, $_REQUEST['c'], $_REQUEST['s'], $_REQUEST['g'], $_REQUEST['h']);
if ($hash_is_valid && $course_info) {
    $survey_data = survey_manager::get_survey($survey_id, null, $course_info['code']);
    $invitation_code = api_get_unique_id();
    $params = array('c_id' => $_REQUEST['c'], 'session_id' => $_REQUEST['s'], 'user' => $invitation_code, 'survey_code' => $survey_data['code'], 'invitation_code' => $invitation_code, 'invitation_date' => api_get_utc_datetime());
    $invitation_id = SurveyUtil::save_invitation($params);
    if ($invitation_id) {
        $link = api_get_path(WEB_CODE_PATH) . 'survey/fillsurvey.php?invitationcode=' . $invitation_code . '&course=' . $course_info['code'];
        header('Location: ' . $link);
        exit;
    }
} else {
    api_not_allowed(true);
}