From b283598a07dfdd4e54f01f514b1bf8ae891b3a1d Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Thu, 21 Nov 2013 05:03:47 -0500
Subject: [PATCH] interface/web/dns/dns_wizard.php
---
interface/web/login/index.php | 292 ++++++++++++++++++++++++++++++++++++++++++----------------
1 files changed, 210 insertions(+), 82 deletions(-)
diff --git a/interface/web/login/index.php b/interface/web/login/index.php
index b4e26b5..950c692 100644
--- a/interface/web/login/index.php
+++ b/interface/web/login/index.php
@@ -36,37 +36,54 @@
private $target = '';
private $app;
private $conf;
-
+
public function render() {
-
+
global $app, $conf;
-
+
/* Redirect to page, if login form was NOT send */
if(count($_POST) == 0) {
if(isset($_SESSION['s']['user']) && is_array($_SESSION['s']['user']) && is_array($_SESSION['s']['module'])) {
die('HEADER_REDIRECT:'.$_SESSION['s']['module']['startpage']);
}
}
-
+
$app->uses('tpl');
$app->tpl->newTemplate('form.tpl.htm');
-
- $error = '';
-
-
- //* Login Form was send
+
+ $error = '';
+
+ $app->load_language_file('web/login/lib/lang/'.$conf["language"].'.lng');
+
+ // Maintenance mode
+ $maintenance_mode = false;
+ $maintenance_mode_error = '';
+ $app->uses('ini_parser,getconf');
+ $server_config_array = $app->getconf->get_global_config('misc');
+ if($server_config_array['maintenance_mode'] == 'y'){
+ $maintenance_mode = true;
+ $maintenance_mode_error = $app->lng('error_maintenance_mode');
+ }
+
+ //* Login Form was sent
if(count($_POST) > 0) {
-
- // iporting variables
- $ip = $app->db->quote(ip2long($_SERVER['REMOTE_ADDR']));
- $username = $app->db->quote($_POST['username']);
- $passwort = $app->db->quote($_POST['passwort']);
-
- if($username != '' and $passwort != '') {
+
+ //** Check variables
+ if(!preg_match("/^[\w\.\-\_\@]{1,128}$/", $_POST['username'])) $error = $app->lng('user_regex_error');
+ if(!preg_match("/^.{1,64}$/i", $_POST['passwort'])) $error = $app->lng('pw_error_length');
+
+ //** iporting variables
+ $ip = $app->db->quote(ip2long($_SERVER['REMOTE_ADDR']));
+ $username = $app->db->quote($_POST['username']);
+ $passwort = $app->db->quote($_POST['passwort']);
+ $loginAs = false;
+ $time = time();
+
+ if($username != '' && $passwort != '' && $error == '') {
/*
* Check, if there is a "login as" instead of a "normal" login
*/
- if (isset($_SESSION['s']['user'])){
+ if (isset($_SESSION['s']['user']) && $_SESSION['s']['user']['active'] == 1){
/*
* only the admin can "login as" so if the user is NOT a admin, we
* open the startpage (after killing the old session), so the user
@@ -91,81 +108,192 @@
$loginAs = false;
}
- //* Check if there already wrong logins
- $sql = "SELECT * FROM `attempts_login` WHERE `ip`= '{$ip}' AND `login_time` > (NOW() - INTERVAL 1 MINUTE) LIMIT 1";
- $alreadyfailed = $app->db->queryOneRecord($sql);
- //* login to much wrong
- if($alreadyfailed['times'] > 5) {
- $error = $app->lng(1004);
- } else {
+ //* Check if there are already wrong logins
+ $sql = "SELECT * FROM `attempts_login` WHERE `ip`= '{$ip}' AND `login_time` > (NOW() - INTERVAL 1 MINUTE) LIMIT 1";
+ $alreadyfailed = $app->db->queryOneRecord($sql);
+ //* too many failedlogins
+ if($alreadyfailed['times'] > 5) {
+ $error = $app->lng('error_user_too_many_logins');
+ } else {
+
if ($loginAs){
- $sql = "SELECT * FROM sys_user WHERE USERNAME = '$username' and PASSWORT = '". $passwort. "'";
- }
- else {
- $sql = "SELECT * FROM sys_user WHERE USERNAME = '$username' and ( PASSWORT = '".md5($passwort)."' or PASSWORT = password('$passwort') )";
- }
- $user = $app->db->queryOneRecord($sql);
- if($user) {
- if($user['active'] == 1) {
- // User login right, so attempts can be deleted
- $sql = "DELETE FROM `attempts_login` WHERE `ip`='{$ip}'";
- $app->db->query($sql);
- $user = $app->db->toLower($user);
- if ($loginAs) $oldSession = $_SESSION['s'];
- $_SESSION = array();
- if ($loginAs) $_SESSION['s_old'] = $oldSession; // keep the way back!
- $_SESSION['s']['user'] = $user;
- $_SESSION['s']['user']['theme'] = isset($user['app_theme']) ? $user['app_theme'] : 'default';
- $_SESSION['s']['language'] = $user['language'];
- $_SESSION["s"]['theme'] = $_SESSION['s']['user']['theme'];
-
- if(is_file($_SESSION['s']['user']['startmodule'].'/lib/module.conf.php')) {
- include_once($_SESSION['s']['user']['startmodule'].'/lib/module.conf.php');
- $_SESSION['s']['module'] = $module;
+ $sql = "SELECT * FROM sys_user WHERE USERNAME = '$username' and PASSWORT = '". $passwort. "'";
+ $user = $app->db->queryOneRecord($sql);
+ } else {
+ if(stristr($username, '@')) {
+ //* mailuser login
+ $sql = "SELECT * FROM mail_user WHERE login = '$username'";
+ $mailuser = $app->db->queryOneRecord($sql);
+ $user = false;
+ if($mailuser) {
+ $saved_password = stripslashes($mailuser['password']);
+ $salt = '$1$'.substr($saved_password, 3, 8).'$';
+ //* Check if mailuser password is correct
+ if(crypt(stripslashes($passwort), $salt) == $saved_password) {
+ //* we build a fake user here which has access to the mailuser module only and userid 0
+ $user = array();
+ $user['userid'] = 0;
+ $user['active'] = 1;
+ $user['startmodule'] = 'mailuser';
+ $user['modules'] = 'mailuser';
+ $user['typ'] = 'user';
+ $user['email'] = $mailuser['email'];
+ $user['username'] = $username;
+ $user['language'] = $conf['language'];
+ $user['theme'] = $conf['theme'];
+ $user['app_theme'] = $conf['theme'];
+ $user['mailuser_id'] = $mailuser['mailuser_id'];
+ $user['default_group'] = $mailuser['sys_groupid'];
+ }
}
- echo 'HEADER_REDIRECT:'.$_SESSION['s']['module']['startpage'];
-
- exit;
- } else {
- $error = $app->lng(1003);
- }
- } else {
- if(!$alreadyfailed['times'] )
- {
- //* user login the first time wrong
- $sql = "INSERT INTO `attempts_login` (`ip`, `times`, `login_time`) VALUES ('{$ip}', 1, NOW())";
- $app->db->query($sql);
- } elseif($alreadyfailed['times'] >= 1) {
- //* update times wrong
- $sql = "UPDATE `attempts_login` SET `times`=`times`+1, `login_time`=NOW() WHERE `login_time` >= '{$time}' LIMIT 1";
- $app->db->query($sql);
- }
- //* Incorrect login - Username and password incorrect
- $error = $app->lng(1002);
- if($app->db->errorMessage != '') $error .= '<br />'.$app->db->errorMessage != '';
- }
- }
- } else {
- //* Username or password empty
- $error = $app->lng(1001);
- }
+
+ } else {
+ //* normal cp user login
+ $sql = "SELECT * FROM sys_user WHERE USERNAME = '$username'";
+ $user = $app->db->queryOneRecord($sql);
+
+ if($user) {
+ $saved_password = stripslashes($user['passwort']);
+
+ if(substr($saved_password, 0, 3) == '$1$') {
+ //* The password is crypt-md5 encrypted
+ $salt = '$1$'.substr($saved_password, 3, 8).'$';
+
+ if(crypt(stripslashes($passwort), $salt) != $saved_password) {
+ $user = false;
+ }
+ } else {
+
+ //* The password is md5 encrypted
+ if(md5($passwort) != $saved_password) {
+ $user = false;
+ }
+ }
+ } else {
+ $user = false;
+ }
+ }
+ }
+
+ if($user) {
+ if($user['active'] == 1) {
+ // Maintenance mode - allow logins only when maintenance mode is off or if the user is admin
+ if(!$maintenance_mode || $user['typ'] == 'admin'){
+ // User login right, so attempts can be deleted
+ $sql = "DELETE FROM `attempts_login` WHERE `ip`='{$ip}'";
+ $app->db->query($sql);
+ $user = $app->db->toLower($user);
+
+ if ($loginAs) $oldSession = $_SESSION['s'];
+ session_regenerate_id();
+ $_SESSION = array();
+ if ($loginAs) $_SESSION['s_old'] = $oldSession; // keep the way back!
+ $_SESSION['s']['user'] = $user;
+ $_SESSION['s']['user']['theme'] = isset($user['app_theme']) ? $user['app_theme'] : 'default';
+ $_SESSION['s']['language'] = $user['language'];
+ $_SESSION["s"]['theme'] = $_SESSION['s']['user']['theme'];
+
+ if(is_file($_SESSION['s']['user']['startmodule'].'/lib/module.conf.php')) {
+ include_once $_SESSION['s']['user']['startmodule'].'/lib/module.conf.php';
+ $menu_dir = ISPC_WEB_PATH.'/' . $_SESSION['s']['user']['startmodule'] . '/lib/menu.d';
+
+ if (is_dir($menu_dir)) {
+ if ($dh = opendir($menu_dir)) {
+ //** Go through all files in the menu dir
+ while (($file = readdir($dh)) !== false) {
+ if ($file != '.' && $file != '..' && substr($file, -9, 9) == '.menu.php' && $file != 'dns_resync.menu.php') {
+ include_once $menu_dir . '/' . $file;
+ }
+ }
+ }
+ }
+ $_SESSION['s']['module'] = $module;
+ }
+
+ // check if the user theme is valid
+ if($_SESSION['s']['user']['theme'] != 'default') {
+ $tmp_path = ISPC_THEMES_PATH."/".$_SESSION['s']['user']['theme'];
+ if(!@is_dir($tmp_path) || !@file_exists($tmp_path."/ispconfig_version") || trim(file_get_contents($tmp_path."/ispconfig_version")) != ISPC_APP_VERSION) {
+ // fall back to default theme if this one is not compatible with current ispc version
+ $_SESSION['s']['user']['theme'] = 'default';
+ $_SESSION['s']['theme'] = 'default';
+ $_SESSION['show_error_msg'] = $app->lng('theme_not_compatible');
+ }
+ }
+
+ $app->plugin->raiseEvent('login', $this);
+
+ //* Save successfull login message to var
+ $authlog = 'Successful login for user \''. $username .'\' from '. long2ip($ip) .' at '. date('Y-m-d H:i:s');
+ $authlog_handle = fopen($conf['ispconfig_log_dir'].'/auth.log', 'a');
+ fwrite($authlog_handle, $authlog ."\n");
+ fclose($authlog_handle);
+
+ /*
+ * We need LOGIN_REDIRECT instead of HEADER_REDIRECT to load the
+ * new theme, if the logged-in user has another
+ */
+ echo 'LOGIN_REDIRECT:'.$_SESSION['s']['module']['startpage'];
+
+ exit;
+ }
+ } else {
+ $error = $app->lng('error_user_blocked');
+ }
+
+ } else {
+ if(!$alreadyfailed['times'] )
+ {
+ //* user login the first time wrong
+ $sql = "INSERT INTO `attempts_login` (`ip`, `times`, `login_time`) VALUES ('{$ip}', 1, NOW())";
+ $app->db->query($sql);
+ } elseif($alreadyfailed['times'] >= 1) {
+ //* update times wrong
+ $sql = "UPDATE `attempts_login` SET `times`=`times`+1, `login_time`=NOW() WHERE `login_time` >= '{$time}' LIMIT 1";
+ $app->db->query($sql);
+ }
+ //* Incorrect login - Username and password incorrect
+ $error = $app->lng('error_user_password_incorrect');
+ if($app->db->errorMessage != '') $error .= '<br />'.$app->db->errorMessage != '';
+
+ $app->plugin->raiseEvent('login_failed', $this);
+
+ //* Save failed login message to var
+ $authlog = 'Failed login for user \''. $username .'\' from '. long2ip($ip) .' at '. date('Y-m-d H:i:s');
+ $authlog_handle = fopen($conf['ispconfig_log_dir'].'/auth.log', 'a');
+ fwrite($authlog_handle, $authlog ."\n");
+ fclose($authlog_handle);
+ }
+ }
+
+ } else {
+ //* Username or password empty
+ if($error == '') $error = $app->lng('error_user_password_empty');
+
+ $app->plugin->raiseEvent('login_empty', $this);
+ }
}
+
+ // Maintenance mode - show message when people try to log in and also when people are forcedly logged off
+ if($maintenance_mode_error != '') $error = '<strong>'.$maintenance_mode_error.'</strong><br><br>'.$error;
if($error != ''){
- $error = '<div class="box box_error"><h1>Error</h1>'.$error.'</div>';
+ $error = '<div class="box box_error"><h1>Error</h1>'.$error.'</div>';
}
-
-
-
+
$app->tpl->setVar('error', $error);
- $app->tpl->setInclude('content_tpl','login/templates/index.htm');
+ $app->tpl->setVar('pw_lost_txt', $app->lng('pw_lost_txt'));
+ $app->tpl->setVar('username_txt', $app->lng('username_txt'));
+ $app->tpl->setVar('password_txt', $app->lng('password_txt'));
+ $app->tpl->setVar('login_button_txt', $app->lng('login_button_txt'));
+ $app->tpl->setInclude('content_tpl', 'login/templates/index.htm');
$app->tpl_defaults();
-
+
$this->status = 'OK';
-
+
return $app->tpl->grab();
-
+
} // << end function
} // << end class
-?>
\ No newline at end of file
+?>
--
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