LDAPAccountManager/lam/templates/config/mainmanage.php

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<?php
/*
$Id$
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This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
Copyright (C) 2003 - 2013 Roland Gruber
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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
*/
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/**
* Manages the main configuration options.
*
* @package configuration
* @author Roland Gruber
*/
/** Access to config functions */
include_once('../../lib/config.inc');
/** Used to print status messages */
include_once('../../lib/status.inc');
// start session
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if (strtolower(session_module_name()) == 'files') {
session_save_path("../../sess");
}
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@session_start();
setlanguage();
if (!isset($_SESSION['cfgMain'])) {
$cfg = new LAMCfgMain();
$_SESSION['cfgMain'] = $cfg;
}
$cfg = &$_SESSION['cfgMain'];
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// check if user is logged in
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if (!isset($_SESSION["mainconf_password"]) || (!$cfg->checkPassword($_SESSION["mainconf_password"]))) {
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require('mainlogin.php');
exit();
}
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if (isset($_POST['cancel'])) {
// back to login
metaRefresh('../login.php');
exit();
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}
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$errors = array();
$messages = array();
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// check if submit button was pressed
if (isset($_POST['submitFormData'])) {
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// remove double slashes if magic quotes are on
if (get_magic_quotes_gpc() == 1) {
$postKeys = array_keys($_POST);
for ($i = 0; $i < sizeof($postKeys); $i++) {
if (is_string($_POST[$postKeys[$i]])) $_POST[$postKeys[$i]] = stripslashes($_POST[$postKeys[$i]]);
}
}
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// set master password
if (isset($_POST['masterpassword']) && ($_POST['masterpassword'] != "")) {
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.");
unset($_SESSION["mainconf_password"]);
}
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else $errors[] = _("Master passwords are different or empty!");
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}
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// set session timeout
$cfg->sessionTimeout = $_POST['sessionTimeout'];
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// set allowed hosts
if (isset($_POST['allowedHosts'])) {
$allowedHosts = $_POST['allowedHosts'];
$allowedHostsList = explode("\n", $allowedHosts);
for ($i = 0; $i < sizeof($allowedHostsList); $i++) {
$allowedHostsList[$i] = trim($allowedHostsList[$i]);
// ignore empty lines
if ($allowedHostsList[$i] == "") {
unset($allowedHostsList[$i]);
continue;
}
// 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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}
}
$allowedHosts = implode(",", $allowedHostsList);
}
else $allowedHosts = "";
$cfg->allowedHosts = $allowedHosts;
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// set session encryption
if (function_exists('mcrypt_create_iv')) {
$encryptSession = 'false';
if (isset($_POST['encryptSession']) && ($_POST['encryptSession'] == 'on')) {
$encryptSession = 'true';
}
$cfg->encryptSession = $encryptSession;
}
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// set log level
$cfg->logLevel = $_POST['logLevel'];
// set log destination
if ($_POST['logDestination'] == "none") $cfg->logDestination = "NONE";
elseif ($_POST['logDestination'] == "syslog") $cfg->logDestination = "SYSLOG";
else {
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if (isset($_POST['logFile']) && ($_POST['logFile'] != "") && preg_match("/^[a-z0-9\\/\\\\:\\._-]+$/i", $_POST['logFile'])) {
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$cfg->logDestination = $_POST['logFile'];
}
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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// password policies
$cfg->passwordMinLength = $_POST['passwordMinLength'];
$cfg->passwordMinLower = $_POST['passwordMinLower'];
$cfg->passwordMinUpper = $_POST['passwordMinUpper'];
$cfg->passwordMinNumeric = $_POST['passwordMinNumeric'];
$cfg->passwordMinSymbol = $_POST['passwordMinSymbol'];
$cfg->passwordMinClasses = $_POST['passwordMinClasses'];
if (isset($_POST['sslCaCertUpload'])) {
if (!isset($_FILES['sslCaCert']) || ($_FILES['sslCaCert']['size'] == 0)) {
$errors[] = _('No file selected.');
}
else {
$handle = fopen($_FILES['sslCaCert']['tmp_name'], "r");
$data = fread($handle, 10000000);
fclose($handle);
$sslReturn = $cfg->uploadSSLCaCert($data);
if ($sslReturn !== true) {
$errors[] = $sslReturn;
}
else {
$messages[] = _('You might need to restart your webserver for changes to take effect.');
}
}
}
if (isset($_POST['sslCaCertDelete'])) {
$cfg->deleteSSLCaCert();
$messages[] = _('You might need to restart your webserver for changes to take effect.');
}
if (isset($_POST['sslCaCertImport'])) {
$matches = array();
if (preg_match('/^([a-zA-Z0-9_\\.-]+)(:([0-9]+))?$/', $_POST['serverurl'], $matches)) {
$port = '636';
if (isset($matches[3]) && !empty($matches[3])) {
$port = $matches[3];
}
$pemResult = getLDAPSSLCertificate($matches[1], $port);
if ($pemResult !== false) {
$messages[] = _('Imported certificate from server.');
$messages[] = _('You might need to restart your webserver for changes to take effect.');
$cfg->uploadSSLCaCert($pemResult);
}
else {
$errors[] = _('Unable to import server certificate. Please use the upload function.');
}
}
else {
$errors[] = _('Invalid server name. Please enter "server" or "server:port".');
}
}
foreach ($_POST as $key => $value) {
if (strpos($key, 'deleteCert_') === 0) {
$index = substr($key, strlen('deleteCert_'));
$cfg->deleteSSLCaCert($index);
}
}
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// mail EOL
if (isLAMProVersion()) {
$cfg->mailEOL = $_POST['mailEOL'];
}
$cfg->errorReporting = $_POST['errorReporting'];
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// save settings
if (isset($_POST['submit'])) {
$cfg->save();
if (sizeof($errors) == 0) {
metaRefresh('../login.php?confMainSavedOk=1');
exit();
}
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}
}
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echo $_SESSION['header'];
?>
<title>
<?php
echo _("Edit general settings");
?>
</title>
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<?php
// include all CSS files
$cssDirName = dirname(__FILE__) . '/../../style';
$cssDir = dir($cssDirName);
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$cssFiles = array();
$cssEntry = $cssDir->read();
while ($cssEntry !== false) {
if (substr($cssEntry, strlen($cssEntry) - 4, 4) == '.css') {
$cssFiles[] = $cssEntry;
}
$cssEntry = $cssDir->read();
}
sort($cssFiles);
foreach ($cssFiles as $cssEntry) {
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/" . $cssEntry . "\">\n";
}
?>
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<link rel="shortcut icon" type="image/x-icon" href="../../graphics/favicon.ico">
</head>
<body>
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<table border=0 width="100%" class="lamHeader ui-corner-all">
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<tr>
<td align="left" height="30">
<a class="lamHeader" href="http://www.ldap-account-manager.org/" target="new_window">&nbsp;<img src="../../graphics/logo32.png" width=24 height=24 class="align-middle" alt="LDAP Account Manager">&nbsp;&nbsp;LDAP Account Manager</a>
</td>
<td align="right" height=20>
<a href="../login.php"><IMG alt="configuration" src="../../graphics/undo.png">&nbsp;<?php echo _("Back to login") ?></a>
</td>
</tr>
</table>
<br>
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<!-- form for adding/renaming/deleting profiles -->
<form enctype="multipart/form-data" action="mainmanage.php" method="post">
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<?php
// include all JavaScript files
$jsDirName = dirname(__FILE__) . '/../lib';
$jsDir = dir($jsDirName);
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$jsFiles = array();
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while ($jsEntry = $jsDir->read()) {
if (substr($jsEntry, strlen($jsEntry) - 3, 3) != '.js') continue;
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$jsFiles[] = $jsEntry;
}
sort($jsFiles);
foreach ($jsFiles as $jsEntry) {
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echo "<script type=\"text/javascript\" src=\"../lib/" . $jsEntry . "\"></script>\n";
}
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$container = new htmlTable();
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// print messages
for ($i = 0; $i < sizeof($errors); $i++) {
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$container->addElement(new htmlStatusMessage("ERROR", $errors[$i]), true);
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}
for ($i = 0; $i < sizeof($messages); $i++) {
$container->addElement(new htmlStatusMessage("INFO", $messages[$i]), true);
}
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// check if config file is writable
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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// security settings
$container->addElement(new htmlSubTitle(_("Security settings")), true);
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$securityTable = new htmlTable();
$options = array(5, 10, 20, 30, 60, 90, 120, 240);
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$securityTable->addElement(new htmlTableExtendedSelect('sessionTimeout', $options, array($cfg->sessionTimeout), _("Session timeout"), '238'), true);
$securityTable->addElement(new htmlTableExtendedInputTextarea('allowedHosts', implode("\n", explode(",", $cfg->allowedHosts)), '30', '7', _("Allowed hosts"), '241'), true);
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$encryptSession = ($cfg->encryptSession === 'true');
$encryptSessionBox = new htmlTableExtendedInputCheckbox('encryptSession', $encryptSession, _('Encrypt session'), '245');
$encryptSessionBox->setIsEnabled(function_exists('mcrypt_create_iv'));
$securityTable->addElement($encryptSessionBox, true);
// SSL certificate
$securityTable->addElement(new htmlOutputText(_('SSL certificates')));
$sslMethod = _('use system certificates');
$sslFileName = $cfg->getSSLCaCertTempFileName();
if ($sslFileName != null) {
$sslMethod = _('use custom CA certificates');
}
$sslDelSaveGroup = new htmlGroup();
$sslDelSaveGroup->addElement(new htmlOutputText($sslMethod));
$sslDelSaveGroup->addElement(new htmlSpacer('5px', null));
// delete+download button
if ($sslFileName != null) {
$sslDownloadBtn = new htmlLink('', '../../tmp/' . $sslFileName, '../../graphics/save.png');
$sslDownloadBtn->setTargetWindow('_blank');
$sslDownloadBtn->setTitle(_('Download CA certificates'));
$sslDelSaveGroup->addElement($sslDownloadBtn);
$sslDeleteBtn = new htmlButton('sslCaCertDelete', 'delete.png', true);
$sslDeleteBtn->setTitle(_('Delete all CA certificates'));
$sslDelSaveGroup->addElement($sslDeleteBtn);
}
$securityTable->addElement($sslDelSaveGroup);
$securityTable->addElement(new htmlHelpLink('204'));
$securityTable->addElement(new htmlSpacer('250px', null), true);
$securityTable->addElement(new htmlOutputText(''));
$sslButtonTable = new htmlTable();
$sslButtonTable->colspan = 3;
$sslButtonTable->addElement(new htmlInputFileUpload('sslCaCert'));
$sslUploadBtn = new htmlButton('sslCaCertUpload', _('Upload'));
$sslUploadBtn->setIconClass('upButton');
$sslUploadBtn->setTitle(_('Upload CA certificate in DER/PEM format.'));
$sslButtonTable->addElement($sslUploadBtn, true);
if (function_exists('stream_socket_client') && function_exists('stream_context_get_params')) {
$sslImportGroup = new htmlGroup();
$sslImportGroup->addElement(new htmlOutputText('ldaps://'));
$sslImportServerUrl = !empty($_POST['serverurl']) ? $_POST['serverurl'] : '';
$sslImportGroup->addElement(new htmlInputField('serverurl'));
$sslButtonTable->addElement($sslImportGroup);
$sslImportBtn = new htmlButton('sslCaCertImport', _('Import from server'));
$sslImportBtn->setIconClass('downButton');
$sslImportBtn->setTitle(_('Imports the certificate directly from your LDAP server.'));
$sslImportBtn->setCSSClasses(array('nowrap'));
$sslButtonTable->addElement($sslImportBtn);
$sslButtonTable->addElement(new htmlEqualWidth(array('btn_sslCaCertUpload', 'btn_sslCaCertImport')));
}
$securityTable->addElement($sslButtonTable, true);
$sslCerts = $cfg->getSSLCaCertificates();
if (sizeof($sslCerts) > 0) {
$certTable = new htmlTable();
$certTable->colspan = 3;
$certSpace = new htmlSpacer('5px', null);
$certTable->addElement(new htmlOutputText(''));
$certTable->addElement(new htmlOutputText(_('Serial number')));
$certTable->addElement($certSpace);
$certTable->addElement(new htmlOutputText(_('Valid to')));
$certTable->addElement($certSpace);
$certTable->addElement(new htmlOutputText(_('Common name')), true);
for ($i = 0; $i < sizeof($sslCerts); $i++) {
$serial = isset($sslCerts[$i]['serialNumber']) ? $sslCerts[$i]['serialNumber'] : '';
$validTo = isset($sslCerts[$i]['validTo_time_t']) ? $sslCerts[$i]['validTo_time_t'] : '';
$cn = isset($sslCerts[$i]['subject']['CN']) ? $sslCerts[$i]['subject']['CN'] : '';
$certTable->addElement(new htmlButton('deleteCert_' . $i, 'delete.png', true));
$certTable->addElement(new htmlOutputText($serial));
$certTable->addElement($certSpace);
$certTable->addElement(new htmlOutputText(formatSSLTimestamp($validTo)));
$certTable->addElement($certSpace);
$certTable->addElement(new htmlOutputText($cn), true);
}
$securityTable->addElement(new htmlOutputText(''));
$securityTable->addElement($certTable, true);
}
$container->addElement($securityTable, true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
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// password policy
$container->addElement(new htmlSubTitle(_("Password policy")), true);
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$policyTable = new htmlTable();
$options20 = array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
$options4 = array(0, 1, 2, 3, 4);
$policyTable->addElement(new htmlTableExtendedSelect('passwordMinLength', $options20, array($cfg->passwordMinLength), _('Minimum password length'), '242'), true);
$policyTable->addElement(new htmlTableExtendedSelect('passwordMinLower', $options20, array($cfg->passwordMinLower), _('Minimum lowercase characters'), '242'), true);
$policyTable->addElement(new htmlTableExtendedSelect('passwordMinUpper', $options20, array($cfg->passwordMinUpper), _('Minimum uppercase characters'), '242'), true);
$policyTable->addElement(new htmlTableExtendedSelect('passwordMinNumeric', $options20, array($cfg->passwordMinNumeric), _('Minimum numeric characters'), '242'), true);
$policyTable->addElement(new htmlTableExtendedSelect('passwordMinSymbol', $options20, array($cfg->passwordMinSymbol), _('Minimum symbolic characters'), '242'), true);
$policyTable->addElement(new htmlTableExtendedSelect('passwordMinClasses', $options4, array($cfg->passwordMinClasses), _('Minimum character classes'), '242'), true);
$container->addElement($policyTable, true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
// logging
$container->addElement(new htmlSubTitle(_("Logging")), true);
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$loggingTable = new htmlTable();
$levelOptions = array(_("Debug") => LOG_DEBUG, _("Notice") => LOG_NOTICE, _("Warning") => LOG_WARNING, _("Error") => LOG_ERR);
$levelSelect = new htmlTableExtendedSelect('logLevel', $levelOptions, array($cfg->logLevel), _("Log level"), '239');
$levelSelect->setHasDescriptiveElements(true);
$loggingTable->addElement($levelSelect, true);
$destinationOptions = array(_("No logging") => "none", _("System logging") => "syslog", _("File") => 'file');
$destinationSelected = 'file';
$destinationPath = $cfg->logDestination;
if ($cfg->logDestination == 'NONE') {
$destinationSelected = 'none';
$destinationPath = '';
}
elseif ($cfg->logDestination == 'SYSLOG') {
$destinationSelected = 'syslog';
$destinationPath = '';
}
$loggingTable->addElement(new htmlTableExtendedRadio(_("Log destination"), 'logDestination', $destinationOptions, $destinationSelected, '240'), true);
$loggingTable->addElement(new htmlOutputText(''));
$loggingTable->addElement(new htmlInputField('logFile', $destinationPath), true);
$loggingTable->addElement(new htmlSpacer(null, '10px'), true);
$errorLogOptions = array(
_('PHP system setting') => LAMCfgMain::ERROR_REPORTING_SYSTEM,
_('default') => LAMCfgMain::ERROR_REPORTING_DEFAULT
);
$errorLogSelect = new htmlTableExtendedSelect('errorReporting', $errorLogOptions, array($cfg->errorReporting), _('PHP error reporting'), '244');
$errorLogSelect->setHasDescriptiveElements(true);
$loggingTable->addElement($errorLogSelect, true);
$container->addElement($loggingTable, true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
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// additional options
if (isLAMProVersion()) {
$container->addElement(new htmlSubTitle(_('Additional options')), true);
$additionalTable = new htmlTable();
$mailEOLOptions = array(
_('Default (\r\n)') => 'default',
_('Non-standard (\n)') => 'unix'
);
$mailEOLSelect = new htmlTableExtendedSelect('mailEOL', $mailEOLOptions, array($cfg->mailEOL), _('Email format'), '243');
$mailEOLSelect->setHasDescriptiveElements(true);
$additionalTable->addElement($mailEOLSelect, true);
$container->addElement($additionalTable, true);
$container->addElement(new htmlSpacer(null, '10px'), true);
}
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// change master password
$container->addElement(new htmlSubTitle(_("Change master password")), true);
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$passwordTable = new htmlTable();
$pwd1 = new htmlTableExtendedInputField(_("New master password"), 'masterpassword', '', '235');
$pwd1->setIsPassword(true);
$passwordTable->addElement($pwd1, true);
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$pwd2 = new htmlTableExtendedInputField(_("Reenter password"), 'masterpassword2', '');
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$pwd2->setIsPassword(true);
$passwordTable->addElement($pwd2, true);
$container->addElement($passwordTable, true);
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$container->addElement(new htmlSpacer(null, '20px'), true);
// buttons
if ($cfg->isWritable()) {
$buttonTable = new htmlTable();
$buttonTable->addElement(new htmlButton('submit', _("Ok")));
$buttonTable->addElement(new htmlButton('cancel', _("Cancel")));
$container->addElement($buttonTable, true);
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}
$container->addElement(new htmlHiddenInput('submitFormData', '1'), true);
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$tabindex = 1;
$globalFieldset = new htmlFieldset($container, _('General settings'));
parseHtml(null, $globalFieldset, array(), false, $tabindex, 'user');
/**
* Formats an LDAP time string (e.g. from createTimestamp).
*
* @param String $time LDAP time value
* @return String formated time
*/
function formatSSLTimestamp($time) {
$matches = array();
if (!empty($time)) {
return date('d.m.Y', $time);
}
return '';
}
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?>
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</form>
<p><br></p>
</body>
</html>