<?php
/**
# ################################################################################
# Project:   PHP Link Directory
#
# **********************************************************************
# Copyright (C) 2004-2008 NetCreated, Inc. (http://www.netcreated.com/)
#
# This software is for use only to those who have purchased a license.
# A license must be purchased for EACH installation of the software.
#
# By using the software you agree to the terms:
#
#    - You may not redistribute, sell or otherwise share this software
#      in whole or in part without the consent of the the ownership
#      of PHP Link Directory. Please contact david@david-duval.com
#      if you need more information.
#
#    - You agree to retain a link back to http://www.phplinkdirectory.com/
#      on all pages of your directory in you purchased the $25 version
#      of the software.
#
# License holders are entitled to upgrades to the 3.0 branch of the software
# as they are made available at http://www.phplinkdirectory.com/
#
# In some cases, license holders may be required to agree to changes
# in the software license before receiving updates to the software.
# **********************************************************************
#
# For questions, help, comments, discussion, etc., please join the
# PHP Link Directory Forum http://www.phplinkdirectory.com/forum/
#
# @link           http://www.phplinkdirectory.com/
# @copyright      2004-2008 NetCreated, Inc. (http://www.netcreated.com/)
# @projectManager David DuVal <david@david-duval.com>
# @package        PHPLinkDirectory
# @version        3.3.0
# ################################################################################
*/
require_once 'init.php';

$id = ( isset ($_REQUEST['id']) ? trim ($_REQUEST['id']) : (isset ($_REQUEST['ID']) ? trim ($_REQUEST['ID']) : 0) );

$id = preg_replace ('`(id[_]?)`', '', $id);
$id = (preg_match ('`^[\d]+$`', $id) ? intval ($id) : 0);

if (empty ($_REQUEST['submit']))
{
	if (!empty ($_SERVER['HTTP_REFERER']))
		$_SESSION['return'] = $_SERVER['HTTP_REFERER'];

	if (!empty ($id))
   {
		if ($data = $db->GetRow("SELECT * FROM `{$tables['link']['name']}` WHERE `ID` = ".$db->qstr($id)))
      {
			if (empty ($data['RECPR_URL']))
         {
				$_SESSION['cid'] = $data['CATEGORY_ID'];
				SmartyValidate :: connect($tpl);
				SmartyValidate :: register_form('add_reciprocal', true);
            SmartyValidate :: register_criteria('isRecprOnline'  , 'validate_recpr_link', 'add_reciprocal');
				SmartyValidate :: register_validator('v_RECPR_URL'   , 'RECPR_URL', 'isURL'        , !$recpr_required, false, 'trim', "add_reciprocal");
				SmartyValidate :: register_validator('v_RECPR_ONLINE', 'RECPR_URL', 'isRecprOnline', !$recpr_required, false, null, "add_reciprocal");
			}
         else
				$tpl->assign('link_id_error', 'Reciprocal link is already defined for this link.');
		}
      else
			$tpl->assign('link_id_error', 'Please ensure that the URL is complete.');
	}
   else
		$tpl->assign('link_id_error', 'Please ensure that the URL is complete.');
}
else
{
	SmartyValidate :: connect($tpl);
	if ($data = $db->GetRow("SELECT * FROM `{$tables['link']['name']}` WHERE `ID` = ".$db->qstr($id)))
   {
		$data['IPADDRESS']      = $client_info['IP'];
      if (!empty ($client_info['HOSTNAME']))
         $data['DOMAIN']      = $client_info['HOSTNAME'];

		$data['RECPR_URL'] = $_REQUEST['RECPR_URL'];
		$data['VALID'] = 1;
		if ($data['RECPR_REQUIRED'])
      {
			$data['RECPR_VALID'] = 1;
			$data['RECPR_LAST_CHECKED'] = gmdate ('Y-m-d H:i:s');
		}
		$data['LAST_CHECKED']  = gmdate ('Y-m-d H:i:s');
		//$data['DATE_ADDED']    = gmdate ('Y-m-d H:i:s');
		unset ($data['EXPIRY_DATE']);
		$data['DATE_MODIFIED'] = gmdate ('Y-m-d H:i:s');
		if (strlen (trim ($data['URL'])) > 0 && !preg_match ('#^http[s]?:\/\/#i', $data['URL']))
         $data['URL'] = "http://".$data['URL'];

      if (strlen (trim ($data['RECPR_URL'])) > 0 && !preg_match ('#^http[s]?:\/\/#i', $data['RECPR_URL']))
         $data['RECPR_URL'] = "http://".$data['RECPR_URL'];

		if (SmartyValidate :: is_valid($data, "add_reciprocal") && !empty ($id))
			if ($db->Replace($tables['link']['name'], $data, 'ID', true) > 0)
				$tpl->assign('posted', true);
         else
				$tpl->assign('sql_error', $db->ErrorMsg());
	}
   else
		$tpl->assign('sql_error', $db->ErrorMsg());
}

$path = get_path($_SESSION['cid']);
$path[] = array ('ID' => '0', 'TITLE' => _L('Add Reciprocal Link for ' .$data['TITLE']), 'TITLE_URL' => '', 'DESCRIPTION' => _L('Rate A Link'));
$tpl->assign('path', $path);
$tpl->assign($data);

//Clean whitespace
$tpl->load_filter('output', 'trimwhitespace');

//Compress output for faster loading
if (COMPRESS_OUTPUT == 1)
   $tpl->load_filter('output', 'CompressOutput');

//Make output
echo $tpl->fetch('add_reciprocal.tpl');
?>