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- <?php
- require_once __DIR__ . "/required.php";
-
- require_once __DIR__ . "/lib/login.php";
-
- // if we're logged in, we don't need to be here.
- if ($_SESSION['loggedin']) {
- header('Location: app.php');
- }
-
- /* Authenticate user */
- $userpass_ok = false;
- $multiauth = false;
- if (checkLoginServer()) {
- if ($VARS['progress'] == "1") {
- if (!RECAPTCHA_ENABLED || (RECAPTCHA_ENABLED && verifyReCaptcha($VARS['g-recaptcha-response']))) {
- if (authenticate_user($VARS['username'], $VARS['password'])) {
- switch (get_account_status($VARS['username'])) {
- case "LOCKED_OR_DISABLED":
- $alert = lang("account locked", false);
- break;
- case "TERMINATED":
- $alert = lang("account terminated", false);
- break;
- case "CHANGE_PASSWORD":
- $alert = lang("password expired", false);
- case "NORMAL":
- $userpass_ok = true;
- break;
- case "ALERT_ON_ACCESS":
- sendLoginAlertEmail($VARS['username']);
- $userpass_ok = true;
- break;
- }
- if ($userpass_ok) {
- $_SESSION['passok'] = true; // stop logins using only username and authcode
- if (userHasTOTP($VARS['username'])) {
- $multiauth = true;
- } else {
- doLoginUser($VARS['username'], $VARS['password']);
- header('Location: app.php');
- die("Logged in, go to app.php");
- }
- }
- } else {
- $alert = lang("login incorrect", false);
- }
- } else {
- $alert = lang("captcha error", false);
- }
- } else if ($VARS['progress'] == "2") {
- if ($_SESSION['passok'] !== true) {
- // stop logins using only username and authcode
- sendError("Password integrity check failed!");
- }
- if (verifyTOTP($VARS['username'], $VARS['authcode'])) {
- if (doLoginUser($VARS['username'])) {
- header('Location: app.php');
- die("Logged in, go to app.php");
- } else {
- $alert = lang("login server user data error", false);
- }
- } else {
- $alert = lang("2fa incorrect", false);
- }
- }
- } else {
- $alert = lang("login server unavailable", false);
- }
- ?>
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge">
- <meta name="viewport" content="width=device-width, initial-scale=1">
-
- <title><?php echo SITE_TITLE; ?></title>
-
- <link href="static/css/bootstrap.min.css" rel="stylesheet">
- <link href="static/css/font-awesome.min.css" rel="stylesheet">
- <link href="static/css/app.css" rel="stylesheet">
- <?php if (RECAPTCHA_ENABLED) { ?>
- <script src='https://www.google.com/recaptcha/api.js'></script>
- <?php } ?>
- </head>
- <body>
- <div class="container">
- <div class="row">
- <div class="col-xs-12 col-sm-6 col-md-4 col-lg-4 col-sm-offset-3 col-md-offset-4 col-lg-offset-4">
- <div>
- <?php
- if (SHOW_ICON == "both" || SHOW_ICON == "index") {
- ?>
- <img class="img-responsive banner-image" src="static/img/logo.png" />
- <?php } ?>
- </div>
- <div class="panel panel-primary">
- <div class="panel-heading">
- <h3 class="panel-title"><?php lang("sign in"); ?></h3>
- </div>
- <div class="panel-body">
- <form action="" method="POST">
- <?php
- if (!is_empty($alert)) {
- ?>
- <div class="alert alert-danger">
- <i class="fa fa-fw fa-exclamation-triangle"></i> <?php echo $alert; ?>
- </div>
- <?php
- }
-
- if ($multiauth != true) {
- ?>
- <input type="text" class="form-control" name="username" placeholder="<?php lang("username"); ?>" required="required" autofocus /><br />
- <input type="password" class="form-control" name="password" placeholder="<?php lang("password"); ?>" required="required" /><br />
- <?php if (RECAPTCHA_ENABLED) { ?>
- <div class="g-recaptcha" data-sitekey="<?php echo RECAPTCHA_SITE_KEY; ?>"></div>
- <br />
- <?php } ?>
- <input type="hidden" name="progress" value="1" />
- <?php
- } else if ($multiauth) {
- ?>
- <div class="alert alert-info">
- <?php lang("2fa prompt"); ?>
- </div>
- <input type="text" class="form-control" name="authcode" placeholder="<?php lang("authcode"); ?>" required="required" autocomplete="off" autofocus /><br />
- <input type="hidden" name="progress" value="2" />
- <input type="hidden" name="username" value="<?php echo $VARS['username']; ?>" />
- <?php
- }
- ?>
- <button type="submit" class="btn btn-primary">
- <?php lang("continue"); ?>
- </button>
- </form>
- </div>
- </div>
- </div>
- </div>
- <div class="footer">
- <?php echo LICENSE_TEXT; ?><br />
- Copyright © <?php echo date('Y'); ?> <?php echo COPYRIGHT_NAME; ?>
- </div>
- </div>
- <script src="static/js/jquery-3.2.1.min.js"></script>
- <script src="static/js/bootstrap.min.js"></script>
- </body>
- </html>
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