/*--
Copyright © 1998, 2012, Oracle and/or its affiliates.  All rights reserved.
--*/

/** @constructor */
function Cookie(doc, name, exp, path, domain, secure) {
    this.$document = doc;
    this.$name = name;
    if (exp == "today") {
        var d = new Date();
        d.setHours(23);
        d.setMinutes(59);
        d.setSeconds(59);
        this.$exp = d;
    }
    else if (exp)
        this.$exp = new Date((new Date()).getTime() + exp * 3600000 * 24);
    else
        this.$exp = null;
    if (path) this.$path = path; else this.$path = null;
    if (domain) this.$domain = domain; else this.$domain = null;
    if (secure) this.$secure = true; else this.$secure = false;
}

Cookie.prototype.Store = function() {
    if (!PlayerConfig.EnableCookies)
        return;

    var cookieval = "";
    for (var prop in this) {
        if ((prop.charAt(0) == "$") || ((typeof this[prop]) == 'function'))
            continue;
        if (cookieval != "") cookieval += "&";
        cookieval += prop + ":" + escape(this[prop]);
    }

    var cookie = this.$name + "=" + cookieval;
    if (this.$exp)
        cookie += "; expires=" + this.$exp.toGMTString();
    if (this.$path) cookie += "; path=" + this.$path;
    if (this.$domain) cookie += "; domain=" + this.$domain;
    if (this.$secure) cookie += "; secure=";

    this.$document.cookie = cookie;
}

Cookie.prototype.Load = function() {
    if (!PlayerConfig.EnableCookies)
        return false;

    var allcookies = this.$document.cookie;
    if (allcookies == "") return false;

    var start = allcookies.indexOf(this.$name + "=");
    if (start == -1) return false;
    start += this.$name.length + 1;

    var end = allcookies.indexOf(";", start);
    if (end == -1)
        end = allcookies.length;

    var cookieval = allcookies.substring(start, end);

    var a = cookieval.split("&");
    for (var i = 0; i < a.length; i++) {
        var p = a[i].split(":");
        this[p[0]] = unescape(p[1]);
    }

    return true;
}

Cookie.prototype.Remove = function() {
    if (!PlayerConfig.EnableCookies)
        return;

    var cookie = this.$name + '=';
    if (this.$path) cookie += '; path=' + this.$path;
    if (this.$domain) cookie += '; domain=' + this.$domain;
    cookie += '; expires=Fri, 02-Jan-1970 00:00:00 GMT';

    this.$document.cookie = cookie;
}
