login/index.php

   1
   2 <?php
   3 require_once "../common.php";
   4
   5 $logout = false;
   6
   7 $redirect = get_config("base_url");
   8 if (!empty($_GET['redirect']))
   9 {
  10         $str = urldecode($_GET['redirect']);
  11         if (str_starts_with($str, get_config("base_url"))) // prevent redirects to like https://othersite/
  12                 $redirect = $_GET['redirect'];
  13 }
  14
  15 $redirect = (isset($_GET['redirect'])) ? $_GET['redirect'] : get_config("base_url");
  16 if (!empty($_GET['logout']))
  17 {
  18         if (!isset($_SESSION['id']))
  19                 $failmsg = "Nothing to logout from";
  20         else {
  21                 $_SESSION = NULL;
  22                 session_destroy();
  23                 $logout = true;
  24         }
  25 }
  26 if (!empty($_GET['timeout']))
  27 {
  28         $failmsg = "Your session has timed out. Please login again to continue";
  29         $_SESSION = NULL;
  30         session_destroy();
  31 }
  32 if (!empty($_POST))
  33 {
  34         if ($_POST['username'] && $_POST['password'])
  35         {
  36                 $user = new PanelUser($_POST['username']);
  37                 /* not being too informative with the login error in case of attackers */
  38                 if (isset($user->id) && $user->password_verify($_POST['password']))
  39                 {
  40                         $_SESSION['id'] = $user->id;
  41                         header('Location: ' . $redirect);
  42                         $user->add_meta("last_login", date("Y-m-d H:i:s"));
  43                         Hook::run(HOOKTYPE_USER_LOGIN, $user);
  44                         die();
  45                 }
  46                 else
  47                 {
  48                         $fail = [
  49                                 "login" => htmlspecialchars($_POST['username']),
  50                                 "IP" => $_SERVER['REMOTE_ADDR']
  51                         ];
  52                         Hook::run(HOOKTYPE_USER_LOGIN_FAIL, $fail);
  53                         $failmsg = "Incorrect login";
  54                 }
  55
  56         }
  57         else
  58         $failmsg = "Couldn't log you in: Missing credentials";
  59 }
  60
  61 ?><!DOCTYPE html>
  62 <head>
  63 <link href="<?php echo get_config("base_url"); ?>css/unrealircd-admin.css" rel="stylesheet">
  64 <script src="<?php echo get_config("base_url"); ?>js/unrealircd-admin.js"></script>
  65  <!-- Latest compiled and minified CSS -->
  66 <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/css/bootstrap.min.css">
  67
  68 <!-- jQuery library -->
  69 <script src="https://cdn.jsdelivr.net/npm/jquery@3.6.1/dist/jquery.slim.min.js"></script>
  70
  71 <!-- Popper JS -->
  72 <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js"></script>
  73
  74 <!-- Latest compiled JavaScript -->
  75 <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/js/bootstrap.bundle.min.js"></script>
  76
  77 <!-- Font Awesome icons -->
  78 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.2.1/css/all.min.css">
  79
  80 <link rel="icon" type="image/x-icon" href="<?php echo get_config("base_url"); ?>img/favicon.ico">
  81 <title>UnrealIRCd Panel</title>
  82 </head>
  83 <section class="vh-100">
  84   <div class="container py-5 h-10">
  85         <div class="row d-flex justify-content-center align-items-center h-100">
  86           <div class="col-12 col-md-8 col-lg-6 col-xl-5">
  87                 <div class="card shadow-2-strong" style="border-radius: 1rem;">
  88                   <div class="card-body p-5 text-center">
  89                         <form id="login" method="post" action="index.php?redirect=<?php echo $redirect; ?>">
  90                                 <h3><img src="<?php echo get_config("base_url"); ?>img/favicon.ico">    Log in to use Admin Panel</h3>
  91
  92                                         <?php
  93                                         if (isset($failmsg)) Message::Fail($failmsg);
  94                                         if ($logout)
  95                                                 Message::Success("You have been logged out");
  96                                         ?>
  97                                         <div class="input-group">
  98                                         <div id="username" class="input-group mb-3">
  99                                                 <div class="input-group-prepend">
 100                                                         <span class="input-group-text" id="basic-addon1"><i class="fa-solid fa-user"></i></span>
 101                                                 </div><input type="text" id="userinp" class="form-control" name="username" placeholder="Username" aria-label="Username" aria-describedby="basic-addon1">
 102                                                 <div id="user_inv" class="invalid-feedback">
 103                                                         Username cannot be empty.
 104                                                 </div>
 105
 106                                         </div>
 107                                         <div id="password" class="input-group mb-3">
 108                                                 <div class="input-group-prepend">
 109                                                         <span class="input-group-text" id="basic-addon1"><i class="fa-solid fa-key"></i></span>
 110                                                 </div><input type="password" id="passinp" class="form-control" name="password" placeholder="Password">
 111                                                 <div id="pass_inv" class="invalid-feedback">
 112                                                 Password cannot be empty.
 113                                                 </div>
 114
 115                                         </div>
 116
 117                                 </div>
 118                                 <button type="submit" class="btn btn-primary btn-block">Log-In</button>
 119                         </form>
 120                         </div>
 121                 </div>
 122         </div>
 123 </div>
 124 </div></section>
 125
 126 <script>
 127         var form = document.getElementById('login');
 128         var pinp = document.getElementById('passinp');
 129         var uinp = document.getElementById('userinp');
 130
 131         form.addEventListener('submit', (event) =>
 132         {
 133                 event.preventDefault();
 134                 var err = 0;
 135                 if (uinp.value.length == 0)
 136                 {
 137                         $('#user_inv').show();
 138                         err++;
 139                 }
 140                 if (pinp.value.length == 0)
 141                 {
 142                         $('#pass_inv').show();
 143                         err++;
 144                 }
 145                 if (err)
 146                         return;
 147                 else
 148                         form.submit();
 149         });
 150 </script>
 151
 152 <?php require_once "../footer.php";