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<?php
/***************************************************************************
* group_list.php *
* ------------------- *
* application : PhpWebGallery 1.3 <http://phpwebgallery.net> *
* author : Pierrick LE GALL <pierrick@z0rglub.com> *
* *
* $Id$
* *
***************************************************************************/
/***************************************************************************
* *
* 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; *
* *
***************************************************************************/
include_once( './include/isadmin.inc.php' );
//----------------------------------------------------- template initialization
$sub = $vtp->Open( './template/'.$user['template'].'/admin/group_list.vtp' );
$tpl = array( 'group_add','add','listuser_permission','delete',
'group_confirm','yes','no','group_list_title' );
templatize_array( $tpl, 'lang', $sub );
$vtp->setGlobalVar( $sub, 'user_template', $user['template'] );
//-------------------------------------------------------------- delete a group
$error = array();
if ( isset ( $_GET['delete'] ) and is_numeric( $_GET['delete'] ) )
{
$query = 'SELECT name';
$query.= ' FROM '.PREFIX_TABLE.'groups';
$query.= ' WHERE id = '.$_GET['delete'];
$query.= ';';
$row = mysql_fetch_array( mysql_query( $query ) );
// confirm group deletion ?
if ( $_GET['confirm'] != 1 )
{
$vtp->addSession( $sub, 'deletion' );
$vtp->setVar( $sub, 'deletion.name', $row['name'] );
$yes_url = './admin.php?page=group_list&delete='.$_GET['delete'];
$yes_url.= '&confirm=1';
$vtp->setVar( $sub, 'deletion.yes_url', add_session_id( $yes_url ) );
$no_url = './admin.php?page=group_list';
$vtp->setVar( $sub, 'deletion.no_url', add_session_id( $no_url ) );
$vtp->closeSession( $sub, 'deletion' );
}
// group deletion confirmed
else
{
$vtp->addSession( $sub, 'confirmation' );
$query = 'SELECT COUNT(*) AS nb_result';
$query.= ' FROM '.PREFIX_TABLE.'groups';
$query.= ' WHERE id = '.$_GET['delete'];
$query.= ';';
$row2 = mysql_fetch_array( mysql_query( $query ) );
if ( $row2['nb_result'] > 0 )
{
delete_group( $_GET['delete'] );
$vtp->setVar( $sub, 'confirmation.class', 'info' );
$info = '"'.$row['name'].'" '.$lang['listuser_info_deletion'];
$vtp->setVar( $sub, 'confirmation.info', $info );
}
else
{
$vtp->setVar( $sub, 'confirmation.class', 'erreur' );
$vtp->setVar( $sub, 'confirmation.info', $lang['group_err_unknown'] );
}
$vtp->closeSession( $sub, 'confirmation' );
}
}
//----------------------------------------------------------------- add a group
if ( isset( $_POST['submit'] ) )
{
if ( preg_match( "/'/", $_POST['name'] )
or preg_match( '/"/', $_POST['name'] ) )
{
array_push( $error, $lang['group_add_error1'] );
}
if ( count( $error ) == 0 )
{
// is the group not already existing ?
$query = 'SELECT id';
$query.= ' FROM '.PREFIX_TABLE.'groups';
$query.= " WHERE name = '".$_POST['name']."'";
$query.= ';';
$result = mysql_query( $query );
if ( mysql_num_rows( $result ) > 0 )
{
array_push( $error, $lang['group_add_error2'] );
}
}
if ( count( $error ) == 0 )
{
// creating the group
$query = ' INSERT INTO '.PREFIX_TABLE.'groups';
$query.= " (name) VALUES ('".$_POST['name']."')";
$query.= ';';
mysql_query( $query );
}
}
//-------------------------------------------------------------- errors display
if ( sizeof( $error ) != 0 )
{
$vtp->addSession( $sub, 'errors' );
for ( $i = 0; $i < sizeof( $error ); $i++ )
{
$vtp->addSession( $sub, 'li' );
$vtp->setVar( $sub, 'li.li', $error[$i] );
$vtp->closeSession( $sub, 'li' );
}
$vtp->closeSession( $sub, 'errors' );
}
//----------------------------------------------------------------- groups list
$vtp->addSession( $sub, 'groups' );
$query = 'SELECT id,name';
$query.= ' FROM '.PREFIX_TABLE.'groups';
$query.= ' ORDER BY id ASC';
$query.= ';';
$result = mysql_query( $query );
while ( $row = mysql_fetch_array( $result ) )
{
$vtp->addSession( $sub, 'group' );
$vtp->setVar( $sub, 'group.name', $row['name'] );
$url = './admin.php?page=group_perm&group_id='.$row['id'];
$vtp->setVar( $sub, 'group.permission_url', add_session_id( $url ) );
$url = './admin.php?page=group_list&delete='.$row['id'];
$vtp->setVar( $sub, 'group.deletion_url', add_session_id( $url ) );
$vtp->closeSession( $sub, 'group' );
}
$vtp->closeSession( $sub, 'groups' );
//------------------------------------------------------- create new group form
$action = './admin.php?'.$_SERVER['QUERY_STRING'];
$vtp->setVar( $sub, 'form_action', $action );
//----------------------------------------------------------- sending html code
$vtp->Parse( $handle , 'sub', $sub );
?>
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