<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2003 Roland Gruber
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Configuration wizard - server settings second part
*/
include_once('../../lib/config.inc');
include_once('../../lib/ldap.inc');
include_once('../../lib/status.inc');
// start session
session_save_path("../../sess");
@session_start();
setlanguage();
// check master password
$cfg = new CfgMain();
if ($cfg->password != $_SESSION['confwiz_masterpwd']) {
require("../config/conflogin.php");
exit;
}
// check if user clicked cancel button
if ($_POST['cancel']) {
@unlink("../../config/" . $_SESSION['confwiz_config']->file . ".conf");
metarefresh('../config/conflogin.php');
}
// check if all suffixes exist
$conf = $_SESSION['confwiz_config'];
$new_suffs = array();
if ($conf->get_UserSuffix() && ($conf->get_UserSuffix() != "")) {
$info = @ldap_search($_SESSION['confwiz_ldap']->server, $conf->get_UserSuffix(), "", array());
$res = @ldap_get_entries($_SESSION['confwiz_ldap']->server, $info);
if (!$res && !in_array($conf->get_UserSuffix(), $new_suffs)) $new_suffs[] = $conf->get_UserSuffix();
}
if ($conf->get_GroupSuffix() && ($conf->get_GroupSuffix() != "")) {
$info = @ldap_search($_SESSION['confwiz_ldap']->server, $conf->get_GroupSuffix(), "", array());
$res = @ldap_get_entries($_SESSION['confwiz_ldap']->server, $info);
if (!$res && !in_array($conf->get_GroupSuffix(), $new_suffs)) $new_suffs[] = $conf->get_GroupSuffix();
}
if ($conf->get_HostSuffix() && ($conf->get_HostSuffix() != "")) {
$info = @ldap_search($_SESSION['confwiz_ldap']->server, $conf->get_HostSuffix(), "", array());
$res = @ldap_get_entries($_SESSION['confwiz_ldap']->server, $info);
if (!$res && !in_array($conf->get_HostSuffix(), $new_suffs)) $new_suffs[] = $conf->get_HostSuffix();
}
if ($conf->is_samba3() && $conf->get_DomainSuffix() && ($conf->get_DomainSuffix() != "")) {
$info = @ldap_search($_SESSION['confwiz_ldap']->server, $conf->get_DomainSuffix(), "", array());
$res = @ldap_get_entries($_SESSION['confwiz_ldap']->server, $info);
if (!$res && !in_array($conf->get_DomainSuffix(), $new_suffs)) $new_suffs[] = $conf->get_DomainSuffix();
}
if (sizeof($new_suffs) > 0) {
// check if user wanted to create suffixes
if ($_POST['createsuff']) {
$fail = array();
$errors = array();
// add entries
for ($i = 0; $i < sizeof($new_suffs); $i++) {
// check if entry is already present
$info = @ldap_search($_SESSION['confwiz_ldap']->server, $new_suffs[$i], "", array());
$res = @ldap_get_entries($_SESSION['confwiz_ldap']->server, $info);
if ($res) continue;
$suff = $new_suffs[$i];
// generate DN and attributes
$tmp = explode(",", $suff);
$name = explode("=", $tmp[0]);
array_shift($tmp);
$end = implode(",", $tmp);
if ($name[0] != "ou") { // add root entry
$attr = array();
$attr[$name[0]] = $name[1];
$attr['objectClass'] = 'organization';
$dn = $suff;
if (!@ldap_add($_SESSION['confwiz_ldap']->server(), $dn, $attr)) {
$fail[] = $suff;
continue;
}
}
else { // add organizational unit
$name = $name[1];
$attr = array();
$attr['objectClass'] = "organizationalunit";
$attr['ou'] = $name;
$dn = $suff;
if (!@ldap_add($_SESSION['confwiz_ldap']->server(), $dn, $attr)) {
// check if we have to add parent entries
if (ldap_errno($_SESSION['confwiz_ldap']->server()) == 32) {
$temp = explode(",", $suff);
$subsuffs = array();
// make list of subsuffixes
for ($k = 0; $k < sizeof($temp); $k++) {
$part = explode("=", $temp[$k]);
if ($part[0] == "ou") $subsuffs[] = implode(",", array_slice($temp, $k));
else {
$subsuffs[] = implode(",", array_slice($temp, $k));
break;
}
}
// create missing entries
for ($k = sizeof($subsuffs) - 1; $k >= 0; $k--) {
// check if subsuffix is present
$info = @ldap_search($_SESSION['confwiz_ldap']->server, $subsuffs[$k], "", array());
$res = @ldap_get_entries($_SESSION['confwiz_ldap']->server, $info);
if (!$res) {
$suffarray = explode(",", $subsuffs[$k]);
$headarray = explode("=", $suffarray[0]);
if ($headarray[0] == "ou") { // add ou entry
$attr = array();
$attr['objectClass'] = 'organizationalunit';
$attr['ou'] = $headarray[1];
$dn = $subsuffs[$k];
if (!@ldap_add($_SESSION['confwiz_ldap']->server(), $dn, $attr)) {
$fail[] = $suff;
$error[] = ldap_error($_SESSION['confwiz_ldap']->server());
break;
}
}
else { // add root entry
$attr = array();
$attr['objectClass'][] = 'organization';
$attr[$headarray[0]] = $headarray[1];
if ($headarray[0] == "dc") {
$attr['o'] = $headarray[1];
$attr['objectClass'][] = 'dcObject';
}
$dn = $subsuffs[$k];
if (!@ldap_add($_SESSION['confwiz_ldap']->server(), $dn, $attr)) {
$fail[] = $suff;
$error[] = ldap_error($_SESSION['confwiz_ldap']->server());
break;
}
}
}
}
}
else {
$fail[] = $suff;
$error[] = ldap_error($_SESSION['confwiz_ldap']->server());
}
}
}
}
// show errors
if (sizeof($fail) > 0) {
echo $_SESSION['header'];
echo "<title>";
echo _("Configuration wizard");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
echo "<p align=\"center\"><a href=\"http://lam.sf.net\" target=\"_blank\">\n";
echo "<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a>\n";
echo "</p>\n";
echo "<hr>\n";
echo "<p> </p>\n";
// print failed suffixes
for ($i = 0; $i < sizeof($fail); $i++) {
StatusMessage("ERROR", _("Failed to create entry!") . "<br>" . $error[$i], $fail[$i]);
}
echo "<p> </p>\n";
echo "<p><br><br><a href=\"server2.php\">" . _("Back to server settings") . "</a></p>\n";
echo "</body></html>\n";
exit;
}
}
// show needed suffixes
else {
echo $_SESSION['header'];
echo "<title>";
echo _("Configuration wizard");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
echo "<p align=\"center\"><a href=\"http://lam.sf.net\" target=\"_blank\">\n";
echo "<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a>\n";
echo "</p>\n";
echo "<hr>\n";
echo "<p> </p>\n";
echo "<p><font color=\"red\"><b>" . _("The following suffix(es) are missing in LDAP. LAM will create them for you.") . "</b></font></p>\n";
echo "<p> </p>\n";
// print missing suffixes
for ($i = 0; $i < sizeof($new_suffs); $i++) {
echo "<p><b>" . $new_suffs[$i] . "</b></p>\n";
}
echo "<p> </p>\n";
echo "<form action=\"ldaptest.php\" method=\"post\">\n";
echo "<input type=\"submit\" name=\"createsuff\" value=\"" . _("Create") . "\">";
echo "<input type=\"submit\" name=\"cancel\" value=\"" . _("Cancel") . "\">";
echo "</form>\n";
echo "</body></html>\n";
exit;
}
}
// check if domain object is present
if ($_SESSION['confwiz_config']->is_samba3()) {
// get list of domains
$domlist = $_SESSION['confwiz_ldap']->search_domains($_SESSION['confwiz_config']->get_domainSuffix());
if (sizeof($domlist) < 1) {
if ($_POST['createdom']) {
// check input
$suffix = $_SESSION['confwiz_config']->get_DomainSuffix();
$server = $_SESSION['confwiz_ldap']->server;
$filter = "(|(sambasid=" . $_POST['dom_SID'] . ")(sambadomainname=" . $_POST['dom_name'] . "))";
$sr = @ldap_search($server, $suffix, $filter, array());
$info = @ldap_get_entries($_SESSION["confwiz_ldap"]->server, $sr);
$errors = array();
// check for existing domains
if ($info["count"] > 0) {
$errors[] = _("This Samba 3 domain is already present!");
}
// check domain name
if (!eregi("^[a-z0-9_\\-]+$", $_POST['dom_name'])) {
$errors[] = _("Domain name is invalid!");
}
// check SID
if (!eregi("^S-[0-9]-[0-9]-[0-9]{2,2}-[0-9]*-[0-9]*-[0-9]*$", $_POST['dom_SID'])) {
$errors[] = _("Samba 3 domain SID is invalid!");
}
// check numbers
if ($_POST['dom_nextRID'] && !is_numeric($_POST['dom_nextRID'])) {
$errors[] = _("Next RID is not a number!");
}
if ($_POST['dom_nextUserRID'] && !is_numeric($_POST['dom_nextUserRID'])) {
$errors[] = _("Next user RID is not a number!");
}
if ($_POST['dom_nextGroupRID'] && !is_numeric($_POST['dom_nextGroupRID'])) {
$errors[] = _("Next group RID is not a number!");
}
if (!is_numeric($_POST['dom_RIDbase'])) {
$errors[] = _("Algorithmic RID base is not a number!");
}
// try to create domain if no error occured
if (sizeof($errors) < 1) {
$DN = "sambaDomainName" . "=" . $_POST['dom_name'] . "," . $_POST['dom_suffix'];
$attr = array();
$attr['objectclass'] = "sambaDomain";
$attr['sambaDomainName'] = $_POST['dom_name'];
$attr['sambaSID'] = $_POST['dom_SID'];
if ($_POST['dom_nextRID']) $attr['sambaNextRid'] = $_POST['dom_nextRID'];
if ($_POST['dom_nextGroupRID']) $attr['sambaNextGroupRid'] = $_POST['dom_nextGroupRID'];
if ($_POST['dom_nextUserRID']) $attr['sambaNextUserRid'] = $_POST['dom_nextUserRID'];
$attr['sambaAlgorithmicRidBase'] = $_POST['dom_RIDbase'];
// write to LDAP
if (! @ldap_add($_SESSION['confwiz_ldap']->server(), $DN, $attr)) {
$errors[] = _("Failed to add domain!") . "\n<br>" . ldap_error($_SESSION['confwiz_ldap']->server());
}
else {
// remember domain SID
$_SESSION["confwiz_domainsid"] = $_POST['dom_SID'];
}
}
// show error messages
if (sizeof($errors) > 1) {
echo $_SESSION['header'];
echo "<title>";
echo _("Configuration wizard");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
echo "<p align=\"center\"><a href=\"http://lam.sf.net\" target=\"_blank\">\n";
echo "<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a>\n";
echo "</p>\n";
echo "<hr>\n";
echo "<p> </p>\n";
// print errors
for ($i = 0; $i < sizeof($errors); $i++) {
StatusMessage("ERROR", $errors[$i], "");
}
echo "<p> </p>\n";
echo "<p><br><br><a href=\"server2.php\">" . _("Back to server settings") . "</a></p>\n";
echo "</body></html>\n";
exit;
}
}
else {
// get possible suffixes
$domsuff = $_SESSION['confwiz_ldap']->search_units($_SESSION['confwiz_config']->get_domainSuffix());
echo $_SESSION['header'];
echo "<title>";
echo _("Configuration wizard");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
echo "<p align=\"center\"><a href=\"http://lam.sf.net\" target=\"_blank\">\n";
echo "<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a>\n";
echo "</p>\n";
echo "<hr>\n";
echo "<p> </p>\n";
echo "<p>". _("No domains found, please create one.") . "</p>\n";
echo "<p> </p>\n";
echo "<form action=\"ldaptest.php\" method=\"post\">\n";
echo "<fieldset class=\"domedit\">\n";
echo "<legend class=\"domedit\"><b>" . _("Domain Settings") . "</b></legend>\n";
echo "<table border=0>\n";
// domain name
echo "<tr>\n";
echo "<td>\n";
echo "<b>" . _("Domain name") . ":</b>\n";
echo "</td>\n";
echo "<td>\n";
echo "<input type=\"text\" name=\"dom_name\">\n";
echo "</td>\n";
echo ("<td><a href=\"../help.php?HelpNumber=651\" target=\"lamhelp\">" . _("Help") . "</a></td>\n");
echo "</tr>\n";
echo "<tr>\n";
echo "<td> </td><td> </td>\n";
echo "</tr>\n";
// domain SID
echo "<tr>\n";
echo "<td>\n";
echo "<b>" . _("Domain SID") . ": </b>\n";
echo "</td>\n";
echo "<td>\n";
echo "<input type=\"text\" size=\"50\" name=\"dom_SID\">\n";
echo "</td>\n";
echo ("<td><a href=\"../help.php?HelpNumber=653\" target=\"lamhelp\">" . _("Help") . "</a></td>\n");
echo "</tr>\n";
echo "<tr>\n";
echo "<td> </td><td> </td>\n";
echo "</tr>\n";
// next RID
echo "<tr>\n";
echo "<td><b>" . _("Next RID") . " " . _("(optional)") . ": </b></td>\n";
echo "<td>\n";
echo "<input type=\"text\" name=\"dom_nextRID\">\n";
echo "</td>\n";
echo ("<td><a href=\"../help.php?HelpNumber=654\" target=\"lamhelp\">" . _("Help") . "</a></td>\n");
echo "</tr>\n";
// next user RID
echo "<tr>\n";
echo "<td><b>" . _("Next User RID") . " " . _("(optional)") . ": </b></td>\n";
echo "<td>\n";
echo "<input type=\"text\" name=\"dom_nextUserRID\">\n";
echo "</td>\n";
echo ("<td><a href=\"../help.php?HelpNumber=655\" target=\"lamhelp\">" . _("Help") . "</a></td>\n");
echo "</tr>\n";
// next group RID
echo "<tr>\n";
echo "<td><b>" . _("Next Group RID") . " " . _("(optional)") . ": </b></td>\n";
echo "<td>\n";
echo "<input type=\"text\" name=\"dom_nextGroupRID\">\n";
echo "</td>\n";
echo ("<td><a href=\"../help.php?HelpNumber=656\" target=\"lamhelp\">" . _("Help") . "</a></td>\n");
echo "</tr>\n";
echo "<tr>\n";
echo "<td> </td><td> </td>\n";
echo "</tr>\n";
// algorithmic RID base
echo "<tr>\n";
echo "<td><b>" . _("Algorithmic RID Base") . ": </b></td>\n";
echo "<td>\n";
echo "<input type=\"text\" name=\"dom_RIDbase\" value=\"1000\">\n";
echo "</td>\n";
echo ("<td><a href=\"../help.php?HelpNumber=657\" target=\"lamhelp\">" . _("Help") . "</a></td>\n");
echo "</tr>\n";
echo "<tr>\n";
echo "<td> </td><td> </td>\n";
echo "</tr>\n";
// domain suffix
echo "<tr>\n";
echo "<td>\n";
echo "<b>" . _("Suffix") . ": </b>\n";
echo "</td>\n";
echo "<td>\n";
echo "<select name=\"dom_suffix\">\n";
for ($i = 0; $i < sizeof($domsuff); $i++) {
echo "<option>" . $domsuff[$i] . "</option>\n";
}
echo "</select>";
echo "</td>\n";
echo ("<td><a href=\"../help.php?HelpNumber=652\" target=\"lamhelp\">" . _("Help") . "</a></td>\n");
echo "</tr>\n";
echo "<tr>\n";
echo "<td> </td><td> </td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "</fieldset>\n";
echo "<p> </p>\n";
echo "<input type=\"submit\" name=\"createdom\" value=\"" . _("Create") . "\">";
echo "<input type=\"submit\" name=\"cancel\" value=\"" . _("Cancel") . "\">";
echo "</form>\n";
echo "</body></html>\n";
exit;
}
}
else {
// remember domain SID
$_SESSION["confwiz_domainsid"] = $domlist[0]->SID;
}
}
// check if essential default Samba groups are present
if ($_SESSION['confwiz_config']->is_samba3() && !$_POST['creategroups'] && !$_POST['ignoregroups']) {
$d512 = $d513 = $d514 = false;
$suffix = $_SESSION['confwiz_config']->get_groupSuffix();
$domSID = $_SESSION['confwiz_domainsid'];
$filter = "(objectclass=sambagroupmapping)";
$server = $_SESSION['confwiz_ldap']->server;
$sr = @ldap_search($server, $suffix, $filter, array("sambaSID"));
if ($sr) {
$info = @ldap_get_entries($_SESSION["confwiz_ldap"]->server, $sr);
if ($info) {
// check SIDs
array_shift($info);
for ($i = 0; $i < sizeof($info); $i++) {
if ($info[$i]['sambasid']['0'] == $domSID . "-512") {
$d512 = true;
}
elseif ($info[$i]['sambasid']['0'] == $domSID . "-513") {
$d513 = true;
}
elseif ($info[$i]['sambasid']['0'] == $domSID . "-514") {
$d514 = true;
}
}
}
}
// make a list of missing groups
$missing_groups = array();
if (!$d512) {
$temp = array();
$temp['sambasid'] = $domSID . "-512";
$temp['displayname'] = "Domain Admins";
$temp['cn'] = "domainadmins";
$missing_groups[] = $temp;
}
if (!$d513) {
$temp = array();
$temp['sambasid'] = $domSID . "-513";
$temp['displayname'] = "Domain Users";
$temp['cn'] = "domainusers";
$missing_groups[] = $temp;
}
if (!$d514) {
$temp = array();
$temp['sambasid'] = $domSID . "-514";
$temp['displayname'] = "Domain Guests";
$temp['cn'] = "domainguests";
$missing_groups[] = $temp;
}
$_SESSION['conwiz_missing_groups'] = $missing_groups;
if (sizeof($missing_groups) > 0) {
// show user a list of missing groups
echo $_SESSION['header'];
echo "<title>";
echo _("Configuration wizard");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
echo "<p align=\"center\"><a href=\"http://lam.sf.net\" target=\"_blank\">\n";
echo "<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a>\n";
echo "</p>\n";
echo "<hr>\n";
echo "<p> </p>\n";
echo "<p>" . _("LAM detected that one or more essential Samba groups are missing. They are listed below.") .
" " . _("LAM can create them for you or you have to create them manually later.") . "</p>\n";
echo "<p> </p>\n";
for ($i = 0; $i < sizeof($missing_groups); $i++) {
echo "<p><b>" . _("Windows group name") . ": </b>" . $missing_groups[$i]['displayname'] . "<p>\n";
echo "<p><b>" . _("Unix group name") . ": </b>" . $missing_groups[$i]['cn'] . "<p>\n";
echo "<p><b>" . _("Group SID") . ": </b>" . $missing_groups[$i]['sambasid'] . "<p>\n";
echo "<p> </p>\n";
echo "<p> </p>\n";
}
echo "<form action=\"ldaptest.php\" method=\"post\">\n";
echo "<input type=\"submit\" name=\"creategroups\" value=\"" . _("Create") . "\">";
echo "<input type=\"submit\" name=\"ignoregroups\" value=\"" . _("Ignore") . "\">";
echo "<input type=\"submit\" name=\"cancel\" value=\"" . _("Cancel") . "\">";
echo "</form>\n";
echo "</body></html>\n";
exit;
}
}
// create needed Samab groups
if ($_SESSION['confwiz_config']->is_samba3() && $_POST['creategroups']) {
$suffix = $_SESSION['confwiz_config']->get_groupSuffix();
$domSID = $_SESSION['confwiz_domainsid'];
$filter = "(objectclass=posixgroup)";
$server = $_SESSION['confwiz_ldap']->server;
$sr = @ldap_search($server, $suffix, $filter, array("gidnumber"));
if ($sr) {
$info = @ldap_get_entries($_SESSION["confwiz_ldap"]->server, $sr);
if ($info) {
array_shift($info);
// create list of GID numbers
$gid_numbers = array();
for ($i = 0; $i < sizeof($info); $i++) {
// ignore GIDs that are out of range
if ($info[$i]['gidnumber'][0] <= $_SESSION['confwiz_config']->get_maxGID()) {
if ($info[$i]['gidnumber'][0] >= $_SESSION['confwiz_config']->get_minGID()) {
$gid_numbers[] = $info[$i]['gidnumber'][0];
}
}
}
// if no GIDs are used add (minGID -1)
if (sizeof($gid_numbers) < 1) $gid_numbers[] = $_SESSION['confwiz_config']->get_minGID() - 1;
sort($gid_numbers);
$missing_groups = $_SESSION['conwiz_missing_groups'];
$errors = array();
// check if free GID numbers exist
if ($gid_numbers[sizeof($gid_numbers) - 1] < $_SESSION['confwiz_config']->get_maxGID() - 3) {
$gidnumber = $gid_numbers[sizeof($gid_numbers) - 1];
for ($i = 0; $i < sizeof($missing_groups); $i++) {
$gidnumber++;
$attributes = array();
$attributes['objectclass'][] = 'posixGroup';
$attributes['objectclass'][] = 'sambaGroupMapping';
$attributes['sambaGroupType'] = 2;
$attributes['gidnumber'] = $gidnumber;
$attributes['sambaSID'] = $missing_groups[$i]['sambasid'];
$attributes['description'] = $missing_groups[$i]['displayname'];
$attributes['displayname'] = $missing_groups[$i]['displayname'];
$attributes['cn'] = $missing_groups[$i]['cn'];
$dn = 'cn=' . $attributes['cn'] . ',' . $_SESSION['confwiz_config']->get_groupSuffix();
if (!ldap_add($_SESSION['confwiz_ldap']->server(), $dn, $attributes)) {
$errors[] = 'Unable to create group:' . " " . $missing_groups[$i]['cn'];
}
}
}
// not enough free GIDs
else {
$errors[] = 'There are not enough free GID numbers in the GID range!';
}
if (sizeof($errors) < 1) {
metarefresh('final.php');
}
else {
echo $_SESSION['header'];
echo "<title>";
echo _("Configuration wizard");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
echo "<p align=\"center\"><a href=\"http://lam.sf.net\" target=\"_blank\">\n";
echo "<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a>\n";
echo "</p>\n";
echo "<hr>\n";
echo "<p> </p>\n";
// print errors
for ($i = 0; $i < sizeof($errors); $i++) {
StatusMessage("ERROR", $errors[$i], '');
}
echo "<p> </p>\n";
echo "<p><br><br><a href=\"server2.php\">" . _("Back to server settings") . "</a></p>\n";
echo "</body></html>\n";
exit;
}
}
}
exit;
}
// if nothing is missing go to last page
metarefresh('final.php');
?>