<?php
/*****************************************************************************
IP Reg, a PHP/MySQL IPAM tool
Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
Copyright (C) 2011-2023 Thomas Hooge

SPDX-License-Identifier: GPL-3.0-or-later
*****************************************************************************/

include("includes.php");
	
include("header.php");
	

// create letter links
$query = "SELECT
		SUBSTRING(UPPER(asset.asset_name),1,1) AS asset_letter
	FROM
		asset
	GROUP BY
		asset_letter
	ORDER BY
		asset_letter";

$alphabet = $db->db_select($query);
$smarty->assign("alphabet", $alphabet);

// setup current letter
if(isset($_GET['asset_letter'])) {
	$asset_letter = sanitize($_GET['asset_letter']);
} else {
	$asset_letter = $alphabet[0]['asset_letter'];
}
		
$query = "SELECT
		a.asset_id,
		IF(LENGTH(a.asset_name)>0, a.asset_name, '...') AS asset_name,
		a.asset_info,
		c.assetclass_id,
		c.assetclass_name
	FROM
		asset AS a LEFT OUTER JOIN assetclass AS c USING (assetclass_id)
	WHERE
		SUBSTRING(a.asset_name,1,1) = '" . $asset_letter . "'
	ORDER BY
		a.asset_name";

$assets = $db->db_select($query);

$smarty->assign("assets", $assets);

$smarty->display("asset.tpl");
		
include("footer.php");
?>