442 lines
17 KiB
PHP
442 lines
17 KiB
PHP
<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
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Copyright (C) 2003 - 2013 Roland Gruber
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/**
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* Manages the main configuration options.
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*
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* @package configuration
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* @author Roland Gruber
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*/
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/** Access to config functions */
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include_once('../../lib/config.inc');
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/** Used to print status messages */
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include_once('../../lib/status.inc');
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// start session
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if (strtolower(session_module_name()) == 'files') {
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session_save_path("../../sess");
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}
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@session_start();
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setlanguage();
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if (!isset($_SESSION['cfgMain'])) {
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$cfg = new LAMCfgMain();
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$_SESSION['cfgMain'] = $cfg;
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}
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$cfg = &$_SESSION['cfgMain'];
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// check if user is logged in
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if (!isset($_SESSION["mainconf_password"]) || (!$cfg->checkPassword($_SESSION["mainconf_password"]))) {
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require('mainlogin.php');
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exit();
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}
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if (isset($_POST['cancel'])) {
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// back to login
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metaRefresh('../login.php');
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exit();
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}
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$errors = array();
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$messages = array();
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// check if submit button was pressed
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if (isset($_POST['submitFormData'])) {
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// remove double slashes if magic quotes are on
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if (get_magic_quotes_gpc() == 1) {
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$postKeys = array_keys($_POST);
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for ($i = 0; $i < sizeof($postKeys); $i++) {
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if (is_string($_POST[$postKeys[$i]])) $_POST[$postKeys[$i]] = stripslashes($_POST[$postKeys[$i]]);
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}
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}
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// set master password
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if (isset($_POST['masterpassword']) && ($_POST['masterpassword'] != "")) {
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if ($_POST['masterpassword'] && $_POST['masterpassword2'] && ($_POST['masterpassword'] == $_POST['masterpassword2'])) {
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$cfg->setPassword($_POST['masterpassword']);
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$msg = _("New master password set successfully.");
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unset($_SESSION["mainconf_password"]);
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}
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else $errors[] = _("Master passwords are different or empty!");
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}
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// set session timeout
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$cfg->sessionTimeout = $_POST['sessionTimeout'];
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// set allowed hosts
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if (isset($_POST['allowedHosts'])) {
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$allowedHosts = $_POST['allowedHosts'];
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$allowedHostsList = explode("\n", $allowedHosts);
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for ($i = 0; $i < sizeof($allowedHostsList); $i++) {
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$allowedHostsList[$i] = trim($allowedHostsList[$i]);
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// ignore empty lines
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if ($allowedHostsList[$i] == "") {
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unset($allowedHostsList[$i]);
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continue;
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}
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// check each line
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$ipRegex = '/^[0-9a-f\\.:\\*]+$/i';
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if (!preg_match($ipRegex, $allowedHostsList[$i]) || (strlen($allowedHostsList[$i]) > 15)) {
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$errors[] = sprintf(_("The IP address %s is invalid!"), htmlspecialchars(str_replace('%', '%%', $allowedHostsList[$i])));
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}
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}
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$allowedHosts = implode(",", $allowedHostsList);
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}
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else $allowedHosts = "";
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$cfg->allowedHosts = $allowedHosts;
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// set log level
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$cfg->logLevel = $_POST['logLevel'];
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// set log destination
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if ($_POST['logDestination'] == "none") $cfg->logDestination = "NONE";
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elseif ($_POST['logDestination'] == "syslog") $cfg->logDestination = "SYSLOG";
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else {
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if (isset($_POST['logFile']) && ($_POST['logFile'] != "") && preg_match("/^[a-z0-9\\/\\\\:\\._-]+$/i", $_POST['logFile'])) {
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$cfg->logDestination = $_POST['logFile'];
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}
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else $errors[] = _("The log file is empty or contains invalid characters! Valid characters are: a-z, A-Z, 0-9, /, \\, ., :, _ and -.");
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}
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// password policies
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$cfg->passwordMinLength = $_POST['passwordMinLength'];
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$cfg->passwordMinLower = $_POST['passwordMinLower'];
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$cfg->passwordMinUpper = $_POST['passwordMinUpper'];
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$cfg->passwordMinNumeric = $_POST['passwordMinNumeric'];
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$cfg->passwordMinSymbol = $_POST['passwordMinSymbol'];
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$cfg->passwordMinClasses = $_POST['passwordMinClasses'];
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if (isset($_POST['sslCaCertUpload'])) {
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if (!isset($_FILES['sslCaCert']) || ($_FILES['sslCaCert']['size'] == 0)) {
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$errors[] = _('No file selected.');
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}
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else {
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$handle = fopen($_FILES['sslCaCert']['tmp_name'], "r");
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$data = fread($handle, 10000000);
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fclose($handle);
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$sslReturn = $cfg->uploadSSLCaCert($data);
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if ($sslReturn !== true) {
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$errors[] = $sslReturn;
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}
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else {
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$messages[] = _('You might need to restart your webserver for changes to take effect.');
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}
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}
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}
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if (isset($_POST['sslCaCertDelete'])) {
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$cfg->deleteSSLCaCert();
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$messages[] = _('You might need to restart your webserver for changes to take effect.');
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}
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if (isset($_POST['sslCaCertImport'])) {
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$matches = array();
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if (preg_match('/^([a-zA-Z0-9_\\.-]+)(:([0-9]+))?$/', $_POST['serverurl'], $matches)) {
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$port = '636';
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if (isset($matches[3]) && !empty($matches[3])) {
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$port = $matches[3];
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}
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$pemResult = getLDAPSSLCertificate($matches[1], $port);
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if ($pemResult !== false) {
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$messages[] = _('Imported certificate from server.');
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$messages[] = _('You might need to restart your webserver for changes to take effect.');
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$cfg->uploadSSLCaCert($pemResult);
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}
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else {
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$errors[] = _('Unable to import server certificate. Please use the upload function.');
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}
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}
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else {
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$errors[] = _('Invalid server name. Please enter "server" or "server:port".');
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}
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}
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foreach ($_POST as $key => $value) {
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if (strpos($key, 'deleteCert_') === 0) {
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$index = substr($key, strlen('deleteCert_'));
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$cfg->deleteSSLCaCert($index);
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}
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}
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// mail EOL
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if (isLAMProVersion()) {
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$cfg->mailEOL = $_POST['mailEOL'];
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}
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// save settings
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if (isset($_POST['submit'])) {
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$cfg->save();
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if (sizeof($errors) == 0) {
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metaRefresh('../login.php?confMainSavedOk=1');
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exit();
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}
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}
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}
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echo $_SESSION['header'];
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?>
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<title>
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<?php
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echo _("Edit general settings");
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?>
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</title>
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<?php
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// include all CSS files
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$cssDirName = dirname(__FILE__) . '/../../style';
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$cssDir = dir($cssDirName);
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$cssFiles = array();
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$cssEntry = $cssDir->read();
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while ($cssEntry !== false) {
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if (substr($cssEntry, strlen($cssEntry) - 4, 4) == '.css') {
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$cssFiles[] = $cssEntry;
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}
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$cssEntry = $cssDir->read();
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}
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sort($cssFiles);
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foreach ($cssFiles as $cssEntry) {
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/" . $cssEntry . "\">\n";
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}
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?>
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<link rel="shortcut icon" type="image/x-icon" href="../../graphics/favicon.ico">
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</head>
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<body>
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<table border=0 width="100%" class="lamHeader ui-corner-all">
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<tr>
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<td align="left" height="30">
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<a class="lamHeader" href="http://www.ldap-account-manager.org/" target="new_window"> <img src="../../graphics/logo32.png" width=24 height=24 class="align-middle" alt="LDAP Account Manager"> LDAP Account Manager</a>
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</td>
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<td align="right" height=20>
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<a href="../login.php"><IMG alt="configuration" src="../../graphics/undo.png"> <?php echo _("Back to login") ?></a>
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</td>
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</tr>
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</table>
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<br>
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<!-- form for adding/renaming/deleting profiles -->
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<form enctype="multipart/form-data" action="mainmanage.php" method="post">
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<?php
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// include all JavaScript files
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$jsDirName = dirname(__FILE__) . '/../lib';
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$jsDir = dir($jsDirName);
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$jsFiles = array();
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while ($jsEntry = $jsDir->read()) {
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if (substr($jsEntry, strlen($jsEntry) - 3, 3) != '.js') continue;
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$jsFiles[] = $jsEntry;
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}
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sort($jsFiles);
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foreach ($jsFiles as $jsEntry) {
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echo "<script type=\"text/javascript\" src=\"../lib/" . $jsEntry . "\"></script>\n";
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}
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$container = new htmlTable();
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// print messages
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for ($i = 0; $i < sizeof($errors); $i++) {
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$container->addElement(new htmlStatusMessage("ERROR", $errors[$i]), true);
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}
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for ($i = 0; $i < sizeof($messages); $i++) {
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$container->addElement(new htmlStatusMessage("INFO", $messages[$i]), true);
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}
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// check if config file is writable
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if (!$cfg->isWritable()) {
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$container->addElement(new htmlStatusMessage('WARN', 'The config file is not writable.', 'Your changes cannot be saved until you make the file writable for the webserver user.'), true);
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}
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// security settings
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$container->addElement(new htmlSubTitle(_("Security settings")), true);
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$securityTable = new htmlTable();
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$options = array(5, 10, 20, 30, 60, 90, 120, 240);
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$securityTable->addElement(new htmlTableExtendedSelect('sessionTimeout', $options, array($cfg->sessionTimeout), _("Session timeout"), '238'), true);
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$securityTable->addElement(new htmlTableExtendedInputTextarea('allowedHosts', implode("\n", explode(",", $cfg->allowedHosts)), '30', '7', _("Allowed hosts"), '241'), true);
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// SSL certificate
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$securityTable->addElement(new htmlOutputText(_('SSL certificates')));
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$sslMethod = _('use system certificates');
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$sslFileName = $cfg->getSSLCaCertTempFileName();
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if ($sslFileName != null) {
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$sslMethod = _('use custom CA certificates');
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}
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$sslDelSaveGroup = new htmlGroup();
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$sslDelSaveGroup->addElement(new htmlOutputText($sslMethod));
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$sslDelSaveGroup->addElement(new htmlSpacer('5px', null));
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// delete+download button
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if ($sslFileName != null) {
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$sslDownloadBtn = new htmlLink('', '../../tmp/' . $sslFileName, '../../graphics/save.png');
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$sslDownloadBtn->setTargetWindow('_blank');
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$sslDownloadBtn->setTitle(_('Download CA certificates'));
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$sslDelSaveGroup->addElement($sslDownloadBtn);
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$sslDeleteBtn = new htmlButton('sslCaCertDelete', 'delete.png', true);
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$sslDeleteBtn->setTitle(_('Delete all CA certificates'));
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$sslDelSaveGroup->addElement($sslDeleteBtn);
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}
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$securityTable->addElement($sslDelSaveGroup);
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$securityTable->addElement(new htmlHelpLink('204'));
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$securityTable->addElement(new htmlSpacer('250px', null), true);
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$securityTable->addElement(new htmlOutputText(''));
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$sslButtonTable = new htmlTable();
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$sslButtonTable->colspan = 3;
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$sslButtonTable->addElement(new htmlInputFileUpload('sslCaCert'));
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$sslUploadBtn = new htmlButton('sslCaCertUpload', _('Upload'));
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$sslUploadBtn->setIconClass('upButton');
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$sslUploadBtn->setTitle(_('Upload CA certificate in DER/PEM format.'));
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$sslButtonTable->addElement($sslUploadBtn, true);
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if (function_exists('stream_socket_client') && function_exists('stream_context_get_params')) {
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$sslImportGroup = new htmlGroup();
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$sslImportGroup->addElement(new htmlOutputText('ldaps://'));
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$sslImportServerUrl = !empty($_POST['serverurl']) ? $_POST['serverurl'] : '';
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$sslImportGroup->addElement(new htmlInputField('serverurl'));
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$sslButtonTable->addElement($sslImportGroup);
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$sslImportBtn = new htmlButton('sslCaCertImport', _('Import from server'));
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$sslImportBtn->setIconClass('downButton');
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$sslImportBtn->setTitle(_('Imports the certificate directly from your LDAP server.'));
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$sslImportBtn->setCSSClasses(array('nowrap'));
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$sslButtonTable->addElement($sslImportBtn);
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$sslButtonTable->addElement(new htmlEqualWidth(array('btn_sslCaCertUpload', 'btn_sslCaCertImport')));
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}
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$securityTable->addElement($sslButtonTable, true);
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$sslCerts = $cfg->getSSLCaCertificates();
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if (sizeof($sslCerts) > 0) {
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$certTable = new htmlTable();
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$certTable->colspan = 3;
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$certSpace = new htmlSpacer('5px', null);
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$certTable->addElement(new htmlOutputText(''));
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$certTable->addElement(new htmlOutputText(_('Serial number')));
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$certTable->addElement($certSpace);
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$certTable->addElement(new htmlOutputText(_('Valid to')));
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$certTable->addElement($certSpace);
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$certTable->addElement(new htmlOutputText(_('Common name')), true);
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for ($i = 0; $i < sizeof($sslCerts); $i++) {
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$serial = isset($sslCerts[$i]['serialNumber']) ? $sslCerts[$i]['serialNumber'] : '';
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$validTo = isset($sslCerts[$i]['validTo_time_t']) ? $sslCerts[$i]['validTo_time_t'] : '';
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$cn = isset($sslCerts[$i]['subject']['CN']) ? $sslCerts[$i]['subject']['CN'] : '';
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$certTable->addElement(new htmlButton('deleteCert_' . $i, 'delete.png', true));
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$certTable->addElement(new htmlOutputText($serial));
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$certTable->addElement($certSpace);
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$certTable->addElement(new htmlOutputText(formatSSLTimestamp($validTo)));
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$certTable->addElement($certSpace);
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$certTable->addElement(new htmlOutputText($cn), true);
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}
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$securityTable->addElement(new htmlOutputText(''));
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$securityTable->addElement($certTable, true);
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}
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$container->addElement($securityTable, true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
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// password policy
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$container->addElement(new htmlSubTitle(_("Password policy")), true);
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$policyTable = new htmlTable();
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$options20 = array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
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$options4 = array(0, 1, 2, 3, 4);
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$policyTable->addElement(new htmlTableExtendedSelect('passwordMinLength', $options20, array($cfg->passwordMinLength), _('Minimum password length'), '242'), true);
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$policyTable->addElement(new htmlTableExtendedSelect('passwordMinLower', $options20, array($cfg->passwordMinLower), _('Minimum lowercase characters'), '242'), true);
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$policyTable->addElement(new htmlTableExtendedSelect('passwordMinUpper', $options20, array($cfg->passwordMinUpper), _('Minimum uppercase characters'), '242'), true);
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$policyTable->addElement(new htmlTableExtendedSelect('passwordMinNumeric', $options20, array($cfg->passwordMinNumeric), _('Minimum numeric characters'), '242'), true);
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$policyTable->addElement(new htmlTableExtendedSelect('passwordMinSymbol', $options20, array($cfg->passwordMinSymbol), _('Minimum symbolic characters'), '242'), true);
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$policyTable->addElement(new htmlTableExtendedSelect('passwordMinClasses', $options4, array($cfg->passwordMinClasses), _('Minimum character classes'), '242'), true);
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$container->addElement($policyTable, true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
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// logging
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$container->addElement(new htmlSubTitle(_("Logging")), true);
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$loggingTable = new htmlTable();
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$levelOptions = array(_("Debug") => LOG_DEBUG, _("Notice") => LOG_NOTICE, _("Warning") => LOG_WARNING, _("Error") => LOG_ERR);
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$levelSelect = new htmlTableExtendedSelect('logLevel', $levelOptions, array($cfg->logLevel), _("Log level"), '239');
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$levelSelect->setHasDescriptiveElements(true);
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$loggingTable->addElement($levelSelect, true);
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$destinationOptions = array(_("No logging") => "none", _("System logging") => "syslog", _("File") => 'file');
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$destinationSelected = 'file';
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$destinationPath = $cfg->logDestination;
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if ($cfg->logDestination == 'NONE') {
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$destinationSelected = 'none';
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$destinationPath = '';
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}
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elseif ($cfg->logDestination == 'SYSLOG') {
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$destinationSelected = 'syslog';
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$destinationPath = '';
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}
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$loggingTable->addElement(new htmlTableExtendedRadio(_("Log destination"), 'logDestination', $destinationOptions, $destinationSelected, '240'), true);
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$loggingTable->addElement(new htmlOutputText(''));
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$loggingTable->addElement(new htmlInputField('logFile', $destinationPath), true);
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$container->addElement($loggingTable, true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
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// additional options
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if (isLAMProVersion()) {
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$container->addElement(new htmlSubTitle(_('Additional options')), true);
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$additionalTable = new htmlTable();
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$mailEOLOptions = array(
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_('Default (\r\n)') => 'default',
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_('Non-standard (\n)') => 'unix'
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);
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$mailEOLSelect = new htmlTableExtendedSelect('mailEOL', $mailEOLOptions, array($cfg->mailEOL), _('Email format'), '243');
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$mailEOLSelect->setHasDescriptiveElements(true);
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$additionalTable->addElement($mailEOLSelect, true);
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$container->addElement($additionalTable, true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
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}
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// change master password
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$container->addElement(new htmlSubTitle(_("Change master password")), true);
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$passwordTable = new htmlTable();
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$pwd1 = new htmlTableExtendedInputField(_("New master password"), 'masterpassword', '', '235');
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$pwd1->setIsPassword(true);
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$passwordTable->addElement($pwd1, true);
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$pwd2 = new htmlTableExtendedInputField(_("Reenter password"), 'masterpassword2', '');
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$pwd2->setIsPassword(true);
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$passwordTable->addElement($pwd2, true);
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$container->addElement($passwordTable, true);
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$container->addElement(new htmlSpacer(null, '20px'), true);
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// buttons
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if ($cfg->isWritable()) {
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$buttonTable = new htmlTable();
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$buttonTable->addElement(new htmlButton('submit', _("Ok")));
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$buttonTable->addElement(new htmlButton('cancel', _("Cancel")));
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$container->addElement($buttonTable, true);
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}
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$container->addElement(new htmlHiddenInput('submitFormData', '1'), true);
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$tabindex = 1;
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$globalFieldset = new htmlFieldset($container, _('General settings'));
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parseHtml(null, $globalFieldset, array(), false, $tabindex, 'user');
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/**
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* Formats an LDAP time string (e.g. from createTimestamp).
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*
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* @param String $time LDAP time value
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* @return String formated time
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*/
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function formatSSLTimestamp($time) {
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$matches = array();
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if (!empty($time)) {
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return date('d.m.Y', $time);
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}
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return '';
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}
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?>
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</form>
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<p><br></p>
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