<?php

/*

VERSION : 3.0
CODENAME : SENAYAN
AUTHOR :
    Code and Programming : ARIE NUGRAHA (hide@address.com)
    Database Design : HENDRO WICAKSONO (hide@address.com) & WARDIYONO (hide@address.com)

SENAYAN Library Automation System
Copyright (C) 2007

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 (GPL License.txt); if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

// required file
require LIB_DIR.'admin_logon.inc.php';

// https connection (if enabled)
if ($sysconf['https_enable']) {
    simbio_security::doCheckHttps($sysconf['https_port']);
}

// check if session browser cookie already exists
if (isset($_COOKIE[session_name()])) {
    header('location: admin/index.php');
}

// create the template object
$template = new simbio_template_parser($sysconf['template']['dir'].'/'.$sysconf['template']['theme'].'/login_template.html');
// page title
$page_title = $sysconf['library_name'].' :: Library Automation LOGIN';

// start the output buffering for main content
ob_start();

// if there is login action
if (isset($_POST['logMeIn'])) {
    if (empty($_POST['userName']) OR empty($_POST['passWord'])) {
        echo '<script type="text/javascript">';
        echo 'alert(\''.lang_sys_login_alert.'\');';
        echo '</script>';
    } else {
        // start the session
        session_start();
        $username = $_POST['userName'];
        $password = $_POST['passWord'];
        // create logon class instance
        $logon = new admin_logon($username, $password);
        if ($logon->adminValid($dbs)) {
            // write log
            utility::writeLogs($dbs, 'staff', $username, 'Login', 'Login success for user '.$username.' from address '.$_SERVER['REMOTE_ADDR']);
            echo '<script type="text/javascript">';
            echo 'alert(\''.lang_sys_login_alert_ok.$logon->real_name.'\');';
            echo 'location.href = \'admin/index.php\';';
            echo '</script>';
        } else {
            // write log
            utility::writeLogs($dbs, 'staff', $username, 'Login', 'Login FAILED for user '.$username.' from address '.$_SERVER['REMOTE_ADDR']);
            // message
            $msg = '<script type="text/javascript">';
            $msg .= 'alert(\''.lang_sys_login_alert_fail.'\');';
            $msg .= 'history.back();';
            $msg .= '</script>';
            simbio_security::destroySessionCookie($msg, false);
        }
    }
}
?>

<div id="loginForm">
    <noscript>
        <div style="font-weight: bold; color: #FF0000;"><?php echo lang_sys_login_javastatus; ?><div>
    </noscript>
    <form action="index.php?p=login" method="post">
    <div class="heading1">Username</div>
    <div><input type="text" name="userName" style="width: 80%;" /></div>
    <div class="heading1 marginTop">Password</div>
    <div><input type="password" name="passWord" style="width: 80%;" /></div>
    <div class="marginTop"><input type="submit" name="logMeIn" value="Logon" id="loginButton" />
        <input type="button" value="Home" id="homeButton" onclick="javascript: location.href = 'index.php';" />
    </div>
    </form>
</div>

<?php
// main content
$main_content = ob_get_clean();

// assign content to markers
$template->assign('<!--PAGE_TITLE-->', $page_title);
$template->assign('<!--CSS-->', $sysconf['template']['css']);
$template->assign('<!--MAIN_CONTENT-->', $main_content);
// print out the template

$template->printOut();
exit();

?>