source: branches/beta/html/tb/index.php @ 15056

<?php
/*
 * Copyright(c) 2000-2007 LOCKON CO.,LTD. All Rights Reserved.
 *
 * http://www.lockon.co.jp/
 */

/*
 * ¥È¥é¥Ã¥¯¥Ð¥Ã¥¯¼õ¿®
 * 
 * [1]¤Ê¤ë¤Ù¤¯Â¿¤¯¤Î¥Ö¥í¥°¤ËÂбþ¤Ç¤­¤ë¤è¤¦¤Ë¡¢GET/POST ¤Ë´Ø¤ï¤é¤º¼õ¿®¤¹¤ë
 * [2]RSS¤ÎÍ×µá¤ÏGET¤Ç__mode¥Ñ¥é¥á¡¼¥¿¤¬rss¤Î¾ì¹ç¤Î¤ßÂбþ¤¹¤ë(¾¦ÉʾðÊó¤òÊÖ¤¹)
 * [3]ʸ»ú¥³¡¼¥É¤Ï»ØÄ꤬¤Ê¤±¤ì¤Ðauto¤ÇÂбþ¤¹¤ë
 * [4]¥¹¥Ñ¥à¤Ï¡¢¥ª¥ê¥¸¥Ê¥ë(¹¥¤ß)¤Î¥¢¥ë¥´¥ê¥º¥à¤ÇÂбþ¤Ç¤­¤ë¤è¤¦¤Ë¤·¤Æ¤ª¤¯
 */

require_once("../require.php");

$objQuery = new SC_Query();
$objFormParam = new SC_FormParam();

// ¥È¥é¥Ã¥¯¥Ð¥Ã¥¯µ¡Ç½¤Î²ÔƯ¾õ¶·¥Á¥§¥Ã¥¯
if (sfGetSiteControlFlg(SITE_CONTROL_TRACKBACK) != 1) {
    // NG
    IfResponseNg();
    exit();
}

// ¥Ñ¥é¥á¡¼¥¿¾ðÊó¤Î½é´ü²½
lfInitParam();

// ¥¨¥ó¥³¡¼¥ÉÀßÄê(¥µ¡¼¥Ð´Ä¶­¤Ë¤è¤Ã¤ÆÊѹ¹)
$beforeEncode = "auto";
$afterEncode = mb_internal_encoding();

if (isset($_POST["charset"])) {
    $beforeEncode = $_POST["charset"];
} else if (isset($_GET["charset"])) {
    $beforeEncode = $_GET["charset"];
}

// POST¥Ç¡¼¥¿¤Î¼èÆÀ¤È¥¨¥ó¥³¡¼¥ÉÊÑ´¹

// ¥Ö¥í¥°Ì¾
if (isset($_POST["blog_name"])) {
    $arrData["blog_name"] = trim(mb_convert_encoding($_POST["blog_name"], $afterEncode, $beforeEncode));
} else if (isset($_GET["blog_name"])) {
    $arrData["blog_name"] = trim(mb_convert_encoding($_GET["blog_name"], $afterEncode, $beforeEncode));
}

// ¥Ö¥í¥°µ­»öURL
if (isset($_POST["url"])) {
    $arrData["url"] = trim(mb_convert_encoding($_POST["url"], $afterEncode, $beforeEncode));
} else if (isset($_GET["url"])) {
    $arrData["url"] = trim(mb_convert_encoding($_GET["url"], $afterEncode, $beforeEncode));
} else {
    /*
     * RSSÌÜŪ¤Ç¤Ï¤Ê¤¤GET¥ê¥¯¥¨¥¹¥È¤òÀ©¸æ(livedoor blog)
     * _rss¥Ñ¥é¥á¡¼¥¿¤Ç¤ÎGET¥ê¥¯¥¨¥¹¥È¤òÀ©¸æ(Yahoo blog)
     */
    if (isset($_GET["__mode"]) && isset($_GET["pid"])) {
        if ($_GET["__mode"] == "rss") {
            IfResponseRss($_GET["pid"]);
        }
    }
    exit();
}

// ¥Ö¥í¥°µ­»ö¥¿¥¤¥È¥ë
if (isset($_POST["title"])) {
    $arrData["title"] = trim(mb_convert_encoding($_POST["title"], $afterEncode, $beforeEncode));
} else if (isset($_GET["title"])) {
    $arrData["title"] = trim(mb_convert_encoding($_GET["title"], $afterEncode, $beforeEncode));
}

// ¥Ö¥í¥°µ­»öÆâÍÆ
if (isset($_POST["excerpt"])) {
    $arrData["excerpt"] = trim(mb_convert_encoding($_POST["excerpt"], $afterEncode, $beforeEncode));
} else if (isset($_GET["excerpt"])) {
    $arrData["excerpt"] = trim(mb_convert_encoding($_GET["excerpt"], $afterEncode, $beforeEncode));
}

$log_path = DATA_PATH . "logs/tb_result.log";
gfPrintLog("request data start -----", $log_path);
foreach($arrData as $key => $val) {
    gfPrintLog( "\t" . $key . " => " . $val, $log_path);
}
gfPrintLog("request data end   -----", $log_path);

$objFormParam->setParam($arrData);

// ÆþÎÏʸ»ú¤ÎÊÑ´¹
$objFormParam->convParam();
$arrData = $objFormParam->getHashArray();

// ¥¨¥é¡¼¥Á¥§¥Ã¥¯(¥È¥é¥Ã¥¯¥Ð¥Ã¥¯¤¬À®¤êΩ¤¿¤Ê¤¤¤Î¤Ç¡¢URL°Ê³°¤âɬ¿Ü¤È¤¹¤ë)
$objPage->arrErr = lfCheckError();

// ¥¨¥é¡¼¤¬¤Ê¤¤¾ì¹ç¤Ï¥Ç¡¼¥¿¤ò¹¹¿·
if(count($objPage->arrErr) == 0) {
    
    // ¾¦ÉÊ¥³¡¼¥É¤Î¼èÆÀ(GET)
    if (isset($_GET["pid"])) {
        $product_id = $_GET["pid"];

        // ¾¦Éʥǡ¼¥¿¤Î¸ºß³Îǧ
        $table = "dtb_products";
        $where = "product_id = ?";

        // ¾¦Éʥǡ¼¥¿¤¬Â¸ºß¤¹¤ë¾ì¹ç¤Ï¥È¥é¥Ã¥¯¥Ð¥Ã¥¯¥Ç¡¼¥¿¤Î¹¹¿·
        if (sfDataExists($table, $where, array($product_id))) {
            $arrData["product_id"] = $product_id;
            
            // ¥Ç¡¼¥¿¤Î¹¹¿·
            if (lfEntryTrackBack($arrData) == 1) {
                IfResponseOk();
            }
        } else {
            gfPrintLog("--- PRODUCT NOT EXISTS : " . $product_id, $log_path);
        }
    }
}

// NG
IfResponseNg();
exit();

//----------------------------------------------------------------------------------------------------

/*
 * ¥Ñ¥é¥á¡¼¥¿¾ðÊó¤Î½é´ü²½
 * 
 * @param void ¤Ê¤·
 * @return void ¤Ê¤·
 */
function lfInitParam() {
    global $objFormParam;
    $objFormParam->addParam("URL", "url", URL_LEN, "KVa", array("EXIST_CHECK", "MAX_LENGTH_CHECK"));
    $objFormParam->addParam("¥Ö¥í¥°¥¿¥¤¥È¥ë", "blog_name", MTEXT_LEN, "KVa", array("EXIST_CHECK", "MAX_LENGTH_CHECK"));
    $objFormParam->addParam("µ­»ö¥¿¥¤¥È¥ë", "title", MTEXT_LEN, "KVa", array("EXIST_CHECK", "MAX_LENGTH_CHECK"));
    $objFormParam->addParam("µ­»öÆâÍÆ", "excerpt", MLTEXT_LEN, "KVa", array("EXIST_CHECK", "MAX_LENGTH_CHECK"));
}

/*
 * ÆþÎÏÆâÍƤΥÁ¥§¥Ã¥¯
 * 
 * @param void ¤Ê¤·
 * @return $objErr->arrErr ¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸
 */
function lfCheckError() {
    global $objFormParam;
    
    // ÆþÎϥǡ¼¥¿¤òÅϤ¹¡£
    $arrRet =  $objFormParam->getHashArray();
    $objErr = new SC_CheckError($arrRet);
    $objErr->arrErr = $objFormParam->checkError();
    
    return $objErr->arrErr;
}

/*
 * ¹¹¿·½èÍý
 * 
 * @param $arrData ¥È¥é¥Ã¥¯¥Ð¥Ã¥¯¥Ç¡¼¥¿
 * @return $ret ·ë²Ì
 */
function lfEntryTrackBack($arrData) {
    global $objQuery;

    // ¥í¥°
    $log_path = DATA_PATH . "logs/tb_result.log";

    // ¥¹¥Ñ¥à¥Õ¥£¥ë¥¿¡¼
    if (lfSpamFilter($arrData)) {
        $arrData["status"] = TRACKBACK_STATUS_NOT_VIEW;
    } else {
        $arrData["status"] = TRACKBACK_STATUS_SPAM;
    }

    $arrData["create_date"] = "now()";
    $arrData["update_date"] = "now()";
    
    if(!isset($arrData['url'])){
        $arrData['url'] = '';
    }elseif(!isset($arrData['excerpt'])){
        $arrData['excerpt'] = '';
    }
    if(!isset($arrData['url'])){
        $arrData['url'] = '';
    }elseif(!isset($arrData['excerpt'])){
        $arrData['excerpt'] = '';
    }
    if(!isset($arrData['url'])){
        $arrData['url'] = '';
    }elseif(!isset($arrData['excerpt'])){
        $arrData['excerpt'] = '';
    }
    // ¥Ç¡¼¥¿¤ÎÅÐÏ¿
    $table = "dtb_trackback";
    $ret = $objQuery->insert($table, $arrData);
    return $ret;
}

/*
 * ¥¹¥Ñ¥à¥Õ¥£¥ë¥¿¡¼
 * 
 * @param $arrData ¥È¥é¥Ã¥¯¥Ð¥Ã¥¯¥Ç¡¼¥¿
 * @param $run ¥Õ¥£¥ë¥¿¡¼¥Õ¥é¥°(true:»ÈÍѤ¹¤ë false:»ÈÍѤ·¤Ê¤¤)
 * @return $ret ·ë²Ì
 */
function lfSpamFilter($arrData, $run = false) {
    $ret = true;
    
    // ¥Õ¥£¥ë¥¿¡¼½èÍý
    if ($run) {
    }
    return $ret;
}

/*
 * OK¥ì¥¹¥Ý¥ó¥¹¤òÊÖ¤¹
 * 
 * @param void ¤Ê¤·
 * @return void ¤Ê¤·
 */
function IfResponseOk() {
    header("Content-type: text/xml");
    print("<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>");
    print("<response>");
    print("<error>0</error>");
    print("</response>");
    exit();
}

/*
 * NG¥ì¥¹¥Ý¥ó¥¹¤òÊÖ¤¹
 * 
 * @param void ¤Ê¤·
 * @return void ¤Ê¤·
 */
function IfResponseNg() {
    header("Content-type: text/xml");
    print("<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>");
    print("<response>");
    print("<error>1</error>");
    print("<message>The error message</message>");
    print("</response>");
    exit();
}

/*
 * ¥È¥é¥Ã¥¯¥Ð¥Ã¥¯RSS¤òÊÖ¤¹
 * 
 * @param $product_id ¾¦ÉÊ¥³¡¼¥É
 * @return void ¤Ê¤·
 */
function IfResponseRss($product_id) {
    global $objQuery;
    
    $retProduct = $objQuery->select("*", "dtb_products", "product_id = ?", array($product_id));
    
    if (count($retProduct) > 0) {
        header("Content-type: text/xml");
        print("<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>");
        print("<response>");
        print("<error>0</error>");
        print("<rss version=\"0.91\">");
        print("<channel>");
        print("<title>" . $retProduct[0]["name"] . "</title>");
        print("<link>");
        print(SITE_URL . "products/detail.php?product_id=" . $product_id);
        print("</link>");
        print("<description>");
        print($retProduct[0]["main_comment"]);
        print("</description>");
        print("<language>ja-jp</language>");
        print("</channel>");
        print("</rss>");
        print("</response>");
        exit();
    }
}

//-----------------------------------------------------------------------------------------------------------------------------------
?>