gitlabFork/ISPConfig3.git - Solinfo Gitblit

			@@ -32,93 +32,214 @@

			class login_index {

			public $status = '';
			private $target = '';

			public function render() {
			if(isset($_SESSION['s']['user']) && is_array($_SESSION['s']['user']) && is_array($_SESSION['s']['module'])) {
			die('HEADER_REDIRECT:'.$_SESSION['s']['module']['startpage']);
			}
			public $status = '';
			private $target = '';
			private $app;
			private $conf;

			global $app;
			$app->uses('tpl');
			$app->tpl->newTemplate('form.tpl.htm');

			$error = '';
			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 = '';

			$app->load_language_file('web/login/lib/lang/'.$conf["language"].'.lng');


			//* Login Form was send
			if(count($_POST) > 0) {

			//** 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']) && $_SESSION['s']['user']['active'] == 1){
			/*
			* only the admin can "login as" so if the user is NOT a admin, we
			* open the startpage (after killing the old session), so the user
			* is logout and has to start again!
			*/
			if ($_SESSION['s']['user']['typ'] != 'admin') {
			/*
			* The actual user is NOT a admin, but maybe the admin
			* has logged in as "normal" user bevore...
			*/
			if (isset($_SESSION['s_old'])&& ($_SESSION['s_old']['user']['typ'] == 'admin')){
			/* The "old" user is admin, so everything is ok */
			}
			else {
			die("You don't have the right to 'login as'!");
			}
			}
			$loginAs = true;
			}
			else {
			/* normal login */
			$loginAs = false;
			}


			//* Login Formular wurde abgesandt
			if(count($_POST) > 0) {
			//die('Hier');
			// importiere Variablen
			$username = $app->db->quote($_POST['username']);
			$passwort = $app->db->quote($_POST['passwort']);

			if($username != '' and $passwort != '') {
			$sql = "SELECT * FROM sys_user WHERE USERNAME = '$username' and ( PASSWORT = '".md5($passwort)."' or PASSWORT = password('$passwort') )";
			if($user = $app->db->queryOneRecord($sql)) {
			if($user['active'] == 1) {
			$user = $app->db->toLower($user);
			$_SESSION = array();
			$_SESSION['s']['user'] = $user;
			$_SESSION['s']['user']['theme'] = $user['app_theme'];
			$_SESSION['s']['language'] = $user['language'];

			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;
			//* 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);
			//* login to much wrong
			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. "'";
			$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['mailuser_id'] = $mailuser['mailuser_id'];
			$user['default_group'] = $mailuser['sys_groupid'];
			}

			// TODO: What is all this - pedro
			//$site = $app->db->queryOneRecord("SELECT * FROM mb_sites WHERE name = '".$user["site_preset"]."'");
			//$_SESSION["s"]["site"] = $site;

			//header ("HTTP/1.0 307 Temporary redirect");
			//header("Location: http://localhost:8080/ispconfig3_export/interface/web/admin/index.php");

			/header("Location: ../capp.php?mod=".$user["startmodule"]."&phpsessid=".$_SESSION["s"]["id"]);/
			//header('Content-type: text/javascript');
			/echo "<script language=\"javascript\" type=\"text/javascript\">loadContent('admin/users_list.php','')</script>";/
			//$this->status = 'REDIRECT';
			//$this->target = 'admin:index';
			//return '';
			}

			} 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($saved_password,3,8).'$';

			echo 'HEADER_REDIRECT:'.$_SESSION['s']['module']['startpage'];
			//echo 'HEADER_REDIRECT:content.php?s_mod=admin&s_pg=index';
			exit;
			} else {
			$error = $app->lng(1003);
			}
			} else {
			//* 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 = $app->lng(1001);
			}
			}
			if($error != ''){
			$error = '<table class="error">
			<tr>
			<td><strong>Error:</strong><br>'.$error.'</td>
			</tr>
			</table>';
			}



			$app->tpl->setVar('error', $error);
			$app->tpl->setInclude('content_tpl','login/templates/index.htm');
			$app->tpl_defaults();
			//$app->tpl->pparse();
			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) {
			// 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;
			}

			$app->plugin->raiseEvent('login',$this);

			/*
			* 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);
			}
			}
			} else {
			//* Username or password empty
			if($error == '') $error = $app->lng('error_user_password_empty');

			$app->plugin->raiseEvent('login_empty',$this);
			}
			}
			if($error != ''){
			$error = '<div class="box box_error"><h1>Error</h1>'.$error.'</div>';
			}

			$this->status = 'OK';

			return $app->tpl->grab();

			} // << end function
			$app->tpl->setVar('error', $error);
			$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