<?php
/**
 *  Deletes an attribute from an entry with NO confirmation.
 *
 * @package phpLDAPadmin
 * @subpackage Page
 */

/**
 */

require './common.php';

$request = array();
$request['dn'] = get_request('dn','REQUEST',true);
$request['attr'] = get_request('attr','REQUEST',true);
$request['index'] = get_request('index','REQUEST',true);

if ($app['server']->isAttrReadOnly($request['attr']))
{
	error(sprintf(_('The attribute "%s" is flagged as read-only in the phpLDAPadmin configuration.'), $request['attr']), 'error', 'index.php');
}

$update_array = array();
$update_array[$request['attr']] = $app['server']->getDNAttrValue($request['dn'],$request['attr']);

$redirect_url = sprintf('cmd.php?cmd=template_engine&server_id=%s&dn=%s',
	$app['server']->getIndex(),rawurlencode($request['dn']));

if (! isset($update_array[$request['attr']][$request['index']]))
{
	system_message(array(
		'title' => _('Could not delete attribute value.'),
		'body' => sprintf('%s. %s/%s', _('The attribute value does not exist'), $request['attr'], $request['index']),
		'type' => 'warn'), $redirect_url);
}

else {
	unset($update_array[$request['attr']][$request['index']]);
	foreach ($update_array as $key => $values)
	{
		$update_array[$key] = array_values($values);
	}

	$result = $app['server']->modify($request['dn'],$update_array);

	if ($result) {
		foreach ($update_array as $attr => $junk)
		{
			$redirect_url .= sprintf('&modified_attrs[]=%s', $attr);
		}

		header("Location: $redirect_url");
		die();
	}
}