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<?php
// +-----------------------------------------------------------------------+
// | search.php |
// +-----------------------------------------------------------------------+
// | application : PhpWebGallery <http://phpwebgallery.net> |
// | branch : BSF (Best So Far) |
// +-----------------------------------------------------------------------+
// | file : $RCSfile$
// | last update : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | 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' );
//-------------------------------------------------- access authorization check
check_login_authorization();
//----------------------------------------------------------------- redirection
$error = array();
if ( isset( $_POST['search'] ) )
{
$redirect = true;
$search = array();
$words = preg_split( '/\s+/', $_POST['search'] );
foreach ( $words as $i => $word ) {
if ( strlen( $word ) > 2 and !preg_match( '/[,;:\']/', $word ) )
{
array_push( $search, $word );
}
else
{
$redirect = false;
array_push( $error, $lang['invalid_search'] );
break;
}
}
$search = array_unique( $search );
$search = implode( ',', $search );
if ( $redirect )
{
$url = 'category.php?cat=search&search='.$search.'&mode='.$_POST['mode'];
$url = add_session_id( $url, true );
header( 'Request-URI: '.$url );
header( 'Content-Location: '.$url );
header( 'Location: '.$url );
exit();
}
}
//----------------------------------------------------- template initialization
//
// Start output of page
//
$title= $lang['search_title'];
include(PHPWG_ROOT_PATH.'include/page_header.php');
$template->set_filenames( array('search'=>'search.tpl') );
$template->assign_vars(array(
'L_TITLE' => $lang['search_title'],
'L_COMMENTS' => $lang['search_comments'],
'L_RETURN' => $lang['search_return_main_page'],
'L_SUBMIT' => $lang['submit'],
'L_SEARCH'=>$lang['search_field_search'].' *',
'L_SEARCH_OR'=>$lang['search_mode_or'],
'L_SEARCH_AND'=>$lang['search_mode_and'],
'F_ACTION' => add_session_id( 'search.php' ),
'F_TEXT_VALUE' => isset($_POST['search'])?$_POST['search']:'',
'U_HOME' => add_session_id( 'category.php' )
)
);
//-------------------------------------------------------------- errors display
if ( sizeof( $error ) != 0 )
{
$template->assign_block_vars('errors',array());
for ( $i = 0; $i < sizeof( $error ); $i++ )
{
$template->assign_block_vars('errors.error',array('ERROR'=>$error[$i]));
}
}
//------------------------------------------------------------ log informations
pwg_log( 'search', $title );
mysql_close();
$template->pparse('search');
include(PHPWG_ROOT_PATH.'include/page_tail.php');
?>
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