TRAPOKE_SITECODE_JALAN = 501;
TRAPOKE_SITECODE_RAKUTEN_TRAVEL = 502;
TRAPOKE_SITECODE_IKKYU = 503;
TRAPOKE_SITECODE_YAHOO_TRAVEL = 504;
TRAPOKE_SITECODE_EXPEDIA = 505;
TRAPOKE_SITECODE_AGODA = 506;
TRAPOKE_SITECODE_JTB = 507;
TRAPOKE_SITECODE_KINKI_NIPPON_TOURIST = 508;
TRAPOKE_SITECODE_NIPPON_TRAVEL_AGENCY = 509;
TRAPOKE_SITECODE_RURUBU_TRAVEL = 510;
TRAPOKE_SITECODE_TRIP_DOT_COM = 511;

TRAPOKE_SITECODE_UNKNOWN = 999;
TRAPOKE_VIEW_NONE = 0;
TRAPOKE_VIEW_DETAIL = 1;
TRAPOKE_VIEW_LIST = 2;

function isTrapokeSite(url) {
    if (url.match(/jalan\.net\//)) {
        return TRAPOKE_SITECODE_JALAN;
    }
    if (url.match(/travel\.yahoo\.co\.jp\//)) {
        return TRAPOKE_SITECODE_YAHOO_TRAVEL;
    }
    if (url.match(/travel\.rakuten\.co\.jp\//)) {
        return TRAPOKE_SITECODE_RAKUTEN_TRAVEL;
    }
    return TRAPOKE_SITECODE_UNKNOWN;
}

function isTrapoke(url) {
    if (url.match(/travel-api\.kaipoke\.jp\//)) {
        log("not match");
        return [TRAPOKE_VIEW_NONE, TRAPOKE_SITECODE_UNKNOWN];
    }
    if (url.match(/jalan\.net\/yad/)) {
        return [TRAPOKE_VIEW_DETAIL, TRAPOKE_SITECODE_JALAN];
    }
    if (url.match(/jalan\.net\/\d{6}\/LRG_\d{6}\//)) {
        return [TRAPOKE_VIEW_LIST, TRAPOKE_SITECODE_JALAN];
    }
    if (url.match(/travel\.yahoo\.co\.jp\/[0-9]+\//)) {
        return [TRAPOKE_VIEW_DETAIL, TRAPOKE_SITECODE_YAHOO_TRAVEL];
    }
    if (url.match(/search\.travel\.rakuten\.co\.jp\//)) {
        return [TRAPOKE_VIEW_LIST, TRAPOKE_SITECODE_RAKUTEN_TRAVEL];
    }
    if (url.match(/travel\.rakuten\.co\.jp\/yado\//)) {
        return [TRAPOKE_VIEW_LIST, TRAPOKE_SITECODE_RAKUTEN_TRAVEL];
    }
    if (url.match(/travel\.rakuten\.co\.jp\/HOTEL\/[0-9]+\/[0-9]+\.html/)) {
        return [TRAPOKE_VIEW_DETAIL, TRAPOKE_SITECODE_RAKUTEN_TRAVEL];
    }
    if (url.match(/travel\.rakuten\.co\.jp\/HOTEL\/[0-9]+\//)) {
        return [TRAPOKE_VIEW_DETAIL, TRAPOKE_SITECODE_RAKUTEN_TRAVEL];
    }
    if (url.match(/hotel\.travel\.rakuten\.co\.jp\/hotelinfo\//)) {
        return [TRAPOKE_VIEW_DETAIL, TRAPOKE_SITECODE_RAKUTEN_TRAVEL];
    }
    if (url.match(/hotel\.travel\.rakuten\.co\.jp\/hinfo\//)) {
        return [TRAPOKE_VIEW_DETAIL, TRAPOKE_SITECODE_RAKUTEN_TRAVEL];
    }
    return [TRAPOKE_VIEW_NONE, TRAPOKE_SITECODE_UNKNOWN];
}

function padValue(value) {
    return (value < 10) ? "0" + value : value;
}

// エリア＋宿泊日
function jalan(url)
{
    // checkindate
    var checkindate = "";
    var stayyear = url.match(/stayYear=[0-9]+/g);
    var staymonth = url.match(/stayMonth=[0-9]+/g);
    var stayday = url.match(/stayDay=[0-9]+/g);

    if ((null != stayyear && null != staymonth && null != stayday) && (0 != stayyear.length && 0 != staymonth.length && 0 != stayday.length))
    {
        var m = padValue(staymonth[0].split("=")[1]);
        var d = padValue(stayday[0].split("=")[1]);
        checkindate = stayyear[0].split("=")[1] + "-" + m + "-" + d;
    } else {
        var d = new Date();
        checkindate = d.getFullYear() + "-" + ("0" + (d.getMonth() + 1)).slice(-2) + "-" + ("0" + d.getDate()).slice(-2);
    }
    // エリア情報 URLより取得
    var ken_cd = url.match(/kenCd=[0-9]+/g);
    var small = url.match(/smlCd=[0-9]+/g);
    var large = url.match(/lrgCd=[0-9]+/g);

    if( null == ken_cd || ken_cd.length == 0 ){
        var match = url.match(/jalan\.net\/([0-9]+)/);
        ken_cd = match ? match[1] : null;        
    } else {
        ken_cd = ken_cd[0].split(/=/)[1];
    }

    if( null == large || large.length == 0 ){
        var regex = new RegExp("LRG_(\\d+)/");
        var match = regex.exec(url);        
        if (match && match.length > 1) {
            large = match[1];
        } else {
            large = null;
        }
    } else {
        large = large[0].split(/=/)[1];
    }

    if( small == null || small.length == 0 ){
        var regex = new RegExp("SML_(\\d+)/");
        var match = regex.exec(url);        
        if (match && match.length > 1) {
            small = match[1];
        } else {
            small = null;
        }
    } else {
        small = small[0].split(/=/)[1];
    }

    //searchHotelsByArea
    var areaOptions = [{
        jalan_area: {
            small: "",
            large: "",
            prefecture: ""
        }
    }];

    areaOptions[0].jalan_area["small"] = ((small == null || small.length == 0) ? "" : small);
    areaOptions[0].jalan_area["large"] = ((large == null || large.length == 0) ? "" : large);
    areaOptions[0].jalan_area["prefecture"] = ((ken_cd == null || ken_cd.length == 0) ? "" : ken_cd);

    // adult num URLより取得
    var adultnum = url.match(/adultNum=[0-9]+/g);
    // 指定がないときは2
    if (null == adultnum || adultnum.length == 0) {
        adultnum = "2";
    } else {
        adultnum = adultnum[0].split(/=/)[1];
    }
    return [adultnum,checkindate,areaOptions[0].jalan_area];
}

function yahoo_travel(url) {
    var hotelName = "";
    if (url.match(/travel\.yahoo\.co\.jp\/[0-9]+\//)) {
        log('yahoo 施設詳細');

        // CheckinDate URLより取得
        var checkindate = url.match(/&cid=[0-9]+/g);
        if (null != checkindate && checkindate.length > 0) {
            checkindate = checkindate[0].split("=")[1];
            checkindate = checkindate.slice(0, 4) + '-' + checkindate.slice(4);
            checkindate = checkindate.slice(0, 7) + '-' + checkindate.slice(7);
        } else {
            var d = new Date();
            checkindate = d.getFullYear() + "-" + ("0" + (d.getMonth() + 1)).slice(-2) + "-" + ("0" + d.getDate()).slice(-2);
        }

        // adultnum URLより取得
        var adultnum = url.match(/&ppc=[0-9]+/g);
        if (null != adultnum && adultnum.length > 0) {
            adultnum = adultnum[0].split("=")[1];
        } else {
            adultnum = "2";
        }
        return [adultnum, checkindate];
    }
}

function rakuten_travel(url)
{
    var hotelName = "";
    var type = 0;
    if (url.match(/search\.travel\.rakuten\.co\.jp\//)) {
        // リスト表示
        log('rakuten リスト表示1');
    } else
    if (url.match(/travel\.rakuten\.co\.jp\/yado\//)) {
        // リスト表示
        log('rakuten リスト表示2');
    } else
    if (url.match(/travel\.rakuten\.co\.jp\/HOTEL\/[0-9]+\/[0-9]+\.html/)) {
        log('rakuten 詳細表示1');
    } else
    if (url.match(/hotel\.travel\.rakuten\.co\.jp\/hotelinfo\//)) {
        log('rakuten 詳細表示2');
    } else
    if (url.match(/hotel\.travel\.rakuten\.co\.jp\/hinfo\//))
    {
        log('rakuten 詳細表示3');
    }

    // checkinDate
    var checkindate = "";
    var f_nen1 = url.match(/&f_nen1=[0-9]+/g);
    var f_tuki1 = url.match(/&f_tuki1=[0-9]+/g);
    var f_hi1 = url.match(/&f_hi1=[0-9]+/g);
    // 指定が無いときは当日
    if ((f_nen1 == null || f_tuki1 == null || f_hi1 == null) ||
        (f_nen1.length == 0 || f_tuki1.length == 0 || f_hi1.length == 0)
    ) {
        var today = new Date();
        f_nen1 = today.getFullYear();
        f_tuki1 = ("0" + (today.getMonth() + 1)).slice(-2);
        f_hi1 = ("0" + today.getDate()).slice(-2);
log("hit");
    } else {
        f_nen1 = f_nen1[0].split("=")[1];
        f_tuki1 = f_tuki1[0].split("=")[1];
        f_hi1 = f_hi1[0].split("=")[1];
        f_tuki1 = ("0" + f_tuki1).slice(-2);
        f_hi1 = ("0" + f_hi1).slice(-2);
log("not hit");

    }
    checkindate = f_nen1 + "-" + f_tuki1 + "-" + f_hi1;
    log("-------------------checkindate------------------");
    log(checkindate);
    log("-------------------checkindate------------------");
    // adultNum
    var adultNum = url.match(/&f_otona_su=[0-9]+/g);
    // 指定がないときは2
    if (null == adultNum || adultNum.length == 0) {
        adultNum = "1";
    } else {
        adultNum = adultNum[0].split("=")[1];
    }
    return [adultNum,checkindate];
}