<?php
$request_mode = $_REQUEST['mode'];
$request_item = $_REQUEST['item'];
$request_lang = $_REQUEST['lang'];
if (!$request_item || !$request_mode || !in_array($request_mode, array(
    'category',
    'listing'
)))
    exit;
require_once('../../includes/config.inc.php');
session_start();
require_once(RL_CLASSES . 'rlDb.class.php');
require_once(RL_CLASSES . 'reefless.class.php');
$rlDb =& new rlDb();
$reefless =& new reefless();
$reefless->connect(RL_DBHOST, RL_DBPORT, RL_DBUSER, RL_DBPASS, RL_DBNAME);
$reefless->loadClass('Debug');
$reefless->loadClass('Config');
$config = $rlConfig->allConfig();
$reefless->loadClass('Cache');
$reefless->loadClass('Valid');
$reefless->loadClass('Hook');
$reefless->loadClass('Lang');
$reefless->loadClass('ListingTypes', null, false, true);
$rlDb->setTable('pages');
$pages_tmp = $rlDb->fetch(array(
    'Key',
    'Path'
));
foreach ($pages_tmp as $page_tmp) {
    $pages[$page_tmp['Key']] = $page_tmp['Path'];
}
unset($pages_tmp);
$rlValid->sql($request_item);
$rlValid->sql($request_lang);
function loadUTF8functions()
{
    $names = func_get_args();
    if (empty($names)) {
        return false;
    }
    foreach ($names as $name) {
        if (file_exists(RL_LIBS . 'utf8' . RL_DS . 'utils' . RL_DS . $name . '.php')) {
            require_once(RL_LIBS . 'utf8' . RL_DS . 'utils' . RL_DS . $name . '.php');
        }
    }
}
switch ($request_mode) {
    case 'category':
        $sql = "SELECT `T1`.`ID`, `T1`.`Path`, `T1`.`Count`, `T1`.`Type`, `T2`.`Value` AS `name`, `T3`.`Cat_postfix` ";
        $sql .= "FROM `" . RL_DBPREFIX . "categories` AS `T1` ";
        $sql .= "LEFT JOIN `" . RL_DBPREFIX . "lang_keys` AS `T2` ON CONCAT('categories+name+', `T1`.`Key`) = `T2`.`Key` AND ";
        $sql .= "`T2`.`Code` = '{$request_lang}' AND `T2`.`Key` LIKE 'categories+name+%' ";
        $sql .= "LEFT JOIN `" . RL_DBPREFIX . "listing_types` AS `T3` ON `T1`.`Type` = `T3`.`Key` ";
        $sql .= "WHERE `T1`.`Status` = 'active' AND `T3`.`Status` = 'active' AND ";
        if ($request_item == 'rest') {
            $sql .= "`T2`.`Value` RLIKE '^[0-9]' ";
        } else {
            $sql .= "`T2`.`Value` LIKE '{$request_item}%' ";
        }
        $sql .= "AND `T3`.`Page` = '1' ";
        $sql .= "GROUP BY `T1`.`ID` ";
        $sql .= "ORDER BY `T1`.`Count` DESC, `Value` ASC ";
        $sql .= "LIMIT 50";
        $out = $rlDb->getAll($sql);
        foreach ($out as &$category) {
            $category['Cat_type_page'] = $pages[$rlListingTypes->types[$category['Type']]['Page_key']];
        }
        break;
    case 'listing':
        $lang     = $rlLang->getLangBySide('frontEnd', $request_lang);
        $seo_base = RL_URL_HOME;
        if ($config['lang'] != $request_lang && $config['mod_rewrite']) {
            $seo_base .= $request_lang . '/';
        }
        if (!$config['mod_rewrite']) {
            $seo_base .= 'index.php';
        }
        $request_type  = $rlValid->xSql($_REQUEST['type']);
        $request_field = $rlValid->xSql($_REQUEST['field']);
        $reefless->loadClass('Common');
        $reefless->loadClass('Listings');
        $reefless->loadClass('Search');
        $data['keyword_search']   = $request_item;
        $fields['keyword_search'] = array(
            'Type' => 'text'
        );
        $rlSearch->fields         = $fields;
        $listings                 = $rlSearch->search($data, false, false, 20);
        foreach ($listings as $listing) {
            $category_path = $seo_base;
            if ($config['mod_rewrite']) {
                $category_path .= $pages[$rlListingTypes->types[$listing['Listing_type']]['Page_key']] . '/' . $listing['Path'];
                $listing_path = $category_path;
                $category_path .= $rlListingTypes->types[$listing['Listing_type']]['Cat_postfix'] ? '.html' : '/';
                $listing_path .= '/' . $rlValid->str2path($listing['listing_title']) . '-' . $listing['ID'] . '.html';
            } else {
                $category_path .= '?page=' . $pages[$rlListingTypes->types[$listing['Listing_type']]['Page_key']] . '&category=' . $listing['Category_ID'];
                $listing_path .= '?page=' . $pages[$rlListingTypes->types[$listing['Listing_type']]['Page_key']] . '&id=' . $listing['ID'];
            }
            $out[] = array(
                'listing_title' => $listing['listing_title'],
                'Category_name' => $lang['categories+name+' . $listing['Cat_key']],
                'Category_path' => $category_path,
                'Listing_path' => $listing_path
            );
        }
        unset($listings);
        break;
}
if (!empty($out)) {
    $reefless->loadClass('Json');
    echo $rlJson->encode($out);
} else {
    echo null;
}