if ((int) $question_id != 0) {
$question = steam_factory::get_object($steam, $question_id);
}
} else {
header("Location: {$config_webserver_ip}/index.php");
}
//create new RIGHTS object
$rights = new rights($steam, $questionary, $question_folder, $answer_folder);
//check author permission
$login_user = $steam->get_login_user();
$login_user_id = $login_user->get_id();
$login_user_groups = $login_user->get_groups();
foreach ($login_user_groups as $login_user_group) {
$login_user_group_ids[] = $login_user_group->get_id();
}
$is_author = $rights->check_access_edit($login_user, $login_user_group_ids);
if (!$is_author || count($answer_folder->get_inventory()) > 0) {
//Disconnect & close
$steam->disconnect();
die("<html>\n<body onload='javascript:window.close();'>\n</body>\n</html>");
}
//load question
if ($action == "edit" && isset($question)) {
$geo = $question->get_attribute("bid:question:geometry");
}
//add/edit description
if ($action != "" && isset($_POST["text"])) {
//check for error
if (trim($_POST["text"]) == "") {
$error = "error_no_text";
} else {
header("Location: {$config_webserver_ip}/index.php");
}
//owner of the questionary
$owner = $questionary->get_creator();
$owner_id = $owner->get_id();
$owner_name = $owner->get_name();
//create new RIGHTS object
$rights = new rights($steam, $questionary, $question_folder, $answer_folder);
//check author permission
$login_user = $steam->get_login_user();
$login_user_id = $login_user->get_id();
$login_user_groups = $login_user->get_groups();
foreach ($login_user_groups as $login_user_group) {
$login_user_group_ids[] = $login_user_group->get_id();
}
$is_author = $rights->check_access_edit($login_user, $login_user_group_ids);
if (!$is_author || count($answer_folder->get_inventory()) > 0 || $owner_id != $login_user_id) {
//Disconnect & close
$steam->disconnect();
die("<html>\n<body onload='javascript:window.close();'>\n</body>\n</html>");
}
//get questionary name
$questionary_name = $questionary->get_name();
//get groups from user
$groups = array(steam_factory::groupname_to_object($steam, "everyone"));
$groups_tmp = $owner->get_groups();
if (is_array($groups_tmp)) {
$groups = array_merge($groups, $groups_tmp);
}
//get favourites from user
$favourites = $owner->get_buddies();
