function __autoload($class)
{
@(include_once convert_class_to_filename($class));
}
include_once './db_connect.php';
//подключаемся к базе
$dbh = mysql_connect(host, user, pswd) or die("Не могу соединиться с MySQL.");
mysql_select_db(SCAD) or die("Не могу подключиться к базе.");
$res = mysql_query("SET NAMES utf8");
//обновляем узлы
$nodes = new TNode();
$sql = "UPDATE " . document . " SET text = '" . $nodes->set_to_scad_txt() . "' WHERE id = " . D_node;
mysql_query($sql);
//обновляем элементы
$members = new TMember();
$s = iconv('UTF-8', 'CP1251', $members->set_to_scad_txt());
$sql = "UPDATE " . document . " SET text = '{$s}' WHERE id = " . D_member;
mysql_query($sql);
//обновляем группы для подбора стали
$groups_for_steel = new TMemberGroupSteel();
$s = iconv('UTF-8', 'CP1251', $groups_for_steel->set_to_scad_txt());
$sql = "UPDATE " . document . " SET text = '{$s}' WHERE id = " . D_member_group_for_steel;
mysql_query($sql);
//собираем документ
$today = date("d.m.Y");
header("Content-Disposition: attachment; filename={$today}.txt");
header("Content-Type: application/octet-stream");
$sql = "SELECT * FROM " . document;
mysql_query($sql);
switch (mysql_errno()) {
case 1146:
