<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery                           |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | branch        : BSF (Best So Far)
// | file          : $RCSfile$
// | last update   : $Date: 2005-01-13 10:18:49 +0000 (Thu, 13 Jan 2005) $
// | last modifier : $Author: plg $
// | revision      : $Revision: 688 $
// +-----------------------------------------------------------------------+
// | 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                                          |
// |                                                                       |
// | 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.                                                                  |
// +-----------------------------------------------------------------------+

//--------------------------------------------------------------------- include
define('PHPWG_ROOT_PATH','./');
include_once( PHPWG_ROOT_PATH.'include/common.inc.php' );

//-------------------------------------------------------------- identification
$errors = array();
if (isset($_POST['login']))
{
  // retrieving the encrypted password of the login submitted
  $query = '
SELECT id, password
  FROM '.USERS_TABLE.'
  WHERE username = \''.$_POST['username'].'\'
;';
  $row = mysql_fetch_array(pwg_query($query));
  if ($row['password'] == md5($_POST['password']))
  {
    $session_length = $conf['session_length'];
    if ($conf['authorize_remembering']
        and isset($_POST['remember_me'])
        and $_POST['remember_me'] == 1)
    {
      $session_length = $conf['remember_me_length'];
    }
    $session_id = session_create($row['id'], $session_length);
    redirect('category.php?id='.$session_id);
  }
  else
  {
    array_push( $errors, $lang['invalid_pwd'] );
  }
}
//----------------------------------------------------- template initialization
//
// Start output of page
//
$title = $lang['identification'];
include(PHPWG_ROOT_PATH.'include/page_header.php');

$template->set_filenames( array('identification'=>'identification.tpl') );

$template->assign_vars(
  array(
    'MAIL_ADMIN' => $conf['mail_webmaster'],
    
    'L_TITLE' => $lang['identification'],
    'L_USERNAME' => $lang['login'],
    'L_PASSWORD' => $lang['password'],
    'L_LOGIN' => $lang['submit'],
    'L_GUEST' => $lang['ident_guest_visit'],
    'L_REGISTER' => $lang['ident_register'],
    'L_FORGET' => $lang['ident_forgotten_password'],
    'L_REMEMBER_ME'=>$lang['remember_me'],
    
    'F_LOGIN_ACTION' => add_session_id('identification.php')
    ));

if ($conf['authorize_remembering'])
{
  $template->assign_block_vars('remember_me',array());
}
//-------------------------------------------------------------- errors display
if ( sizeof( $errors ) != 0 )
{
  $template->assign_block_vars('errors',array());
  for ( $i = 0; $i < sizeof( $errors ); $i++ )
  {
    $template->assign_block_vars('errors.error',array('ERROR'=>$errors[$i]));
  }
}
//-------------------------------------------------------------- visit as guest
$template->assign_block_vars('free_access',array());
//----------------------------------------------------------- html code display
$template->parse('identification');
include(PHPWG_ROOT_PATH.'include/page_tail.php');
?>