require_once 'lib/functions.php';
require_once 'lib/user.php';
function showForm($name = '', $error = '')
{
$doc = new Document('base');
$doc->title = 'Login';
if ($error != '') {
$error = "<p id='error'>{$error}</p>";
}
$doc->content = "\r\n <h1>Authorization form</h1>\r\n <form method='post' action='login.php'>\r\n {$error}\r\n <div class='fieldset'>\r\n <label>User name:<br>\r\n <input type='text' name='user' value='{$name}' id='name'/>\r\n </label><br>\r\n <label>Password:<br>\r\n <input type='password' name='password' />\r\n </label>\r\n </div>\r\n <input type='submit' value='Enter' />\r\n </form>\r\n <script>\$(function() {\$('#name').focus();});</script>\r\n ";
echo $doc->render();
}
$name = get($_POST, 'user');
if ($name) {
$pass = get($_POST, 'password');
$pass = md5($pass);
$u = User::createFromLogin($name, $pass);
if ($u->id) {
if (session_start()) {
$_SESSION['user_id'] = $u->id;
}
redirect('index.php');
} else {
require_once 'lib/template.php';
showForm($name, 'Invalid user name or password!');
}
} else {
require_once 'lib/template.php';
showForm();
}
<?php
require_once 'lib/functions.php';
require_once 'lib/db.php';
require_once 'lib/user.php';
$from = get($_POST, 'from');
if ($from == 'site') {
$user = User::load();
} else {
$name = get($_POST, 'user');
$password = get($_POST, 'hash');
if (!$name || !$password) {
$user = User::createAnonymous();
} else {
$user = User::createFromLogin($name, $password);
}
}
if ($user->banned) {
if ($from == 'site') {
redirect('index.php');
die;
} else {
die('User is banned.');
}
} else {
$src_id = get($_POST, 'src_id');
if (!$src_id) {
$src = get($_POST, 'src');
if (!$src) {
die('Source is not provided.');
}
