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98 lines
2.7 KiB
PHP
98 lines
2.7 KiB
PHP
<?php
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/**
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* Postfix Admin
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*
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* LICENSE
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* This source file is subject to the GPL license that is bundled with
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* this package in the file LICENSE.TXT.
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*
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* Further details on the project are available at http://postfixadmin.sf.net
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*
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* @version $Id$
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* @license GNU GPL v2 or later.
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*
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* File: login.php
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* Authenticates a user, and populates their $_SESSION as appropriate.
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* Template File: login.tpl
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*
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* Template Variables:
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*
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* none
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*
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* Form POST \ GET Variables:
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*
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* fUsername
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* fPassword
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* token
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* lang
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*/
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require_once('common.php');
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if ($CONF['configured'] !== true) {
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print "Installation not yet configured; please edit config.inc.php or write your settings to config.local.php";
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exit;
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}
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check_db_version(); # check if the database layout is up to date (and error out if not)
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if ($_SERVER['REQUEST_METHOD'] == "POST") {
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if (!isset($_SESSION['PFA_token'])) {
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die("Invalid token (session timeout; refresh the page and try again?)");
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}
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if (safepost('token') != $_SESSION['PFA_token']) {
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die('Invalid token! (CSRF check failed)');
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}
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$lang = safepost('lang');
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$fUsername = trim(safepost('fUsername'));
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$fPassword = safepost('fPassword');
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if ($lang != check_language(false)) { # only set cookie if language selection was changed
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setcookie('lang', $lang, time() + 60*60*24*30); # language cookie, lifetime 30 days
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# (language preference cookie is processed even if username and/or password are invalid)
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}
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$h = new AdminHandler();
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if ($h->login($fUsername, $fPassword)) {
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init_session($fUsername, true);
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# they've logged in, so see if they are a domain admin, as well.
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if (!$h->init($fUsername)) {
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flash_error($PALANG['pLogin_failed']);
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}
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if (!$h->view()) {
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flash_error($PALANG['pLogin_failed']);
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}
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$adminproperties = $h->result();
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if ($adminproperties['superadmin'] == 1) {
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$_SESSION['sessid']['roles'][] = 'global-admin';
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}
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header("Location: main.php");
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exit(0);
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} else { # $h->login failed
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error_log("PostfixAdmin admin login failed (username: $fUsername, ip_address: {$_SERVER['REMOTE_ADDR']})");
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flash_error($PALANG['pLogin_failed']);
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}
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} else {
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session_unset();
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session_destroy();
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session_start();
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}
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$_SESSION['PFA_token'] = md5(uniqid(rand(), true));
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$smarty->assign('language_selector', language_selector(), false);
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$smarty->assign('smarty_template', 'login');
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$smarty->assign('logintype', 'admin');
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$smarty->assign('forgotten_password_reset', Config::bool('forgotten_admin_password_reset'));
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$smarty->display('index.tpl');
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/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */
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