login.php

股票监视器是一个简单的实用工具

<?php
/*
* PHP STOCK TRACKER
* -----------------
* A multi-user utility for creating and managing stock
* watchlists and historical analysis.
* Copyright (C) 2005 Joshua Eldridge ([e-mail])
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* See the COPYING file for full details.
*/

// Prevent this page from being accessed directly as
// it should always be called from within index.php

if (!defined('IN_VALID')) {
	die("Error: This File Cannot Be Accessed Directly");
}

if( $_SERVER['REQUEST_METHOD'] == "POST" ) {
	session_start();
	// The page has been posted and should contain the user id
	// Clean posted variable up and assign the value to the session
	$_SESSION['user_id'] = getCleanVar($_POST, 'user');
	// Redirect to the main page again with the session intiated
	session_write_close();
	header('Location: ' . $_SERVER['PHP_SELF'] . '?pg=home');
	exit;
}

// Otherwise display the login form

include('inc/header.inc.php');

// Poll the database and retrieve user information to populate the user select
// drop down

$users = get_users();

?>

<div class="login" style="background-color:<?= $row_primary ?>; border-color=<?= $header_row ?>;">
Please Select Your Name:
<p>
<form name="login" action="<?= $_SERVER['PHP_SELF'] ?>" method="POST">
<select name="user">

<?php
foreach($users as $user) {
	echo '<option value="' . $user['id'] . '">' . $user['name'] . '</option>';
}
?>

</select>
<input type="submit" value="Log In">
</form>
</div>

<?php
include('inc/footer.inc.php');
?>