login.php

   1 <?
   2 //      require_once "sessions.php";
   3
   4         require_once "sanity_check.php";
   5         require_once "version.php";
   6         require_once "config.php";
   7         require_once "functions.php";
   8
   9         $error_msg = "";
  10
  11         $url_path = get_script_urlpath();
  12
  13         if (ENABLE_LOGIN_SSL) {
  14                 $redirect_base = "https://" . $_SERVER["SERVER_NAME"] . $url_path;
  15         } else {
  16                 $redirect_base = "http://" . $_SERVER["SERVER_NAME"] . $url_path;
  17         }
  18
  19         if (SINGLE_USER_MODE) {
  20                 header("Location: $redirect_base/tt-rss.php");
  21                 exit;
  22         }
  23
  24         $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
  25
  26         $login = $_POST["login"];
  27         $password = $_POST["password"];
  28         $return_to = $_POST["rt"];
  29
  30         if ($_COOKIE[get_session_cookie_name()]) {
  31                 require_once "sessions.php";
  32                 if ($_SESSION["uid"]) {
  33                         initialize_user_prefs($link, $_SESSION["uid"]);
  34                         header("Location: $redirect_base/tt-rss.php");
  35                         exit;
  36                 }
  37         }
  38
  39         if ($login && $password) {
  40
  41                 if ($_POST["remember_me"]) {
  42                         session_set_cookie_params(SESSION_COOKIE_LIFETIME_REMEMBER);
  43                 } else {
  44                         session_set_cookie_params(SESSION_COOKIE_LIFETIME);
  45                 }
  46
  47                 require_once "sessions.php";
  48
  49                 if (authenticate_user($link, $login, $password)) {
  50                         initialize_user_prefs($link, $_SESSION["uid"]);
  51
  52                         if ($_POST["remember_me"]) {
  53                                 $_SESSION["cookie_lifetime"] = time() + SESSION_COOKIE_LIFETIME_REMEMBER;
  54                         } else {
  55                                 $_SESSION["cookie_lifetime"] = time() + SESSION_COOKIE_LIFETIME;
  56                         }
  57
  58                         setcookie("ttrss_cltime", $_SESSION["cookie_lifetime"],
  59                                 $_SESSION["cookie_lifetime"]);
  60
  61                         if (!$return_to) {
  62                                 $return_to = "tt-rss.php";
  63                         }
  64                         header("Location: $redirect_base/$return_to");
  65                         exit;
  66                 } else {
  67                         $error_msg = "Error: Unable to authenticate user. Please check login and password.";
  68                 }
  69         } else {
  70                 $error_msg = "Error: Either login or password is blank.";
  71         }
  72
  73 ?>
  74 <html>
  75 <head>
  76         <title>Tiny Tiny RSS : Login</title>
  77         <link rel="stylesheet" type="text/css" href="tt-rss.css">
  78         <!--[if gte IE 5.5000]>
  79                 <script type="text/javascript" src="pngfix.js"></script>
  80         <![endif]-->
  81         <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  82 </head>
  83
  84 <body>
  85
  86 <script type="text/javascript">
  87 function init() {
  88
  89         if (arguments.callee.done) return;
  90         arguments.callee.done = true;
  91
  92         var login = document.forms["loginForm"].login;
  93
  94         login.focus();
  95
  96 }
  97 </script>
  98
  99 <script type="text/javascript">
 100 if (document.addEventListener) {
 101         document.addEventListener("DOMContentLoaded", init, null);
 102 }
 103 window.onload = init;
 104 </script>
 105
 106 <form action="login.php" method="POST" name="loginForm">
 107
 108 <table width="100%" class="loginForm2">
 109 <tr>
 110         <td class="loginTop" valign="bottom" align="left">
 111                 <img src="images/ttrss_logo_big.png" alt="Logo">
 112         </td>
 113 </tr><tr>
 114         <td align="center" valign="middle" class="loginMiddle" height="100%">
 115                 <? if ($error_msg) { ?>
 116                         <div class="loginError"><?= $error_msg ?></div>
 117                 <? } ?>
 118                 <table>
 119                         <tr><td align="right">Login:</td>
 120                         <td><input name="login"></td></tr>
 121                         <tr><td align="right">Password:</td>
 122                         <td><input type="password" name="password"></td></tr>
 123                         <tr><td colspan="2">
 124                                 <input type="checkbox" name="remember_me" id="remember_me">
 125                                 <label for="remember_me">Remember me on this computer</label>
 126                         </td></tr>
 127                         <tr><td colspan="2" align="right">
 128                                 <input type="submit" class="button" value="Login">
 129                         <input type="hidden" name="rt" value="<?= $_GET['rt'] ?>">
 130                         </td></tr>
 131                 </table>
 132         </td>
 133 </tr><tr>
 134         <td align="center" class="loginBottom">
 135                 <a href="http://tt-rss.spb.ru/">Tiny-Tiny RSS</a> v<?= VERSION ?> &copy; 2005-2006 Andrew Dolgov
 136                 <? if (WEB_DEMO_MODE) { ?>
 137                 <br>Running in demo mode, some functionality is disabled.
 138                 <? } ?>
 139         </td>
 140 </tr>
 141
 142 </table>
 143
 144 </form>
 145
 146 <? db_close($link); ?>
 147
 148 <script type="text/javascript">
 149         /* for IE */
 150         function statechange() {
 151                 if (document.readyState == "interactive") init();
 152         }
 153
 154         if (document.readyState) {
 155                 if (document.readyState == "interactive" || document.readyState == "complete") {
 156                         init();
 157                 } else {
 158                         document.onreadystatechange = statechange;
 159                 }
 160         }
 161 </script>
 162
 163 </body>
 164 </html>