/**
 * Location
 *
 * Numme eine URL in all seine Bestandteile auseinander.
 *
 * @copyright Copyright (c) 2014 DMK E-BUSINESS GmbH <dev@dmk-ebusiness.de>
 * @license http://www.gnu.org/licenses/lgpl.html
 *             GNU Lesser General Public License, version 3 or later
 * @version 0.1.0
 * @requires jQuery, Base
 * @author Michael Wagner <michael.wagner@dmk-ebusiness.de>
 */
(function(DMK, w, $){
    "use strict";
    var Location, VERSION = "0.1.0";

    Location = function Location(url, strictMode) {
        this.setData("version", VERSION);

        var
            Parsed = {}, Query = {}, _getData,
            parts = ["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],
            parser = {
                strict : /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@?]*)(?::([^:@?]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,
                loose  : /^(?:(?![^:@?]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@?]*)(?::([^:@?]*))?)?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/
            },
            match = parser[strictMode ? "strict" : "loose"].exec(url),
            i = 14
        ;
        while (i--) {
            Parsed[parts[i]] = (match[i] || "");
        }
        if (Parsed["query"].length > 0) {
            Parsed["query"].replace(
                /(?:^|&)([^&=]*)=?([^&]*)/g,
                function (part, name, value) {
                    if (name && value) {
                        Query[name] = value;
                    }
                }
            );
        }

        _getData = function getData(Object, data) {
            return typeof Object[data] === "undefined"
                ? null : Object[data]
        }

        // getter
        this.getProtocoll = function() {
            return _getData(Parsed, "protocol");
        };
        this.getHost = function() {
            return _getData(Parsed, "host");
        };
        this.getPort = function() {
            return _getData(Parsed, "port");
        };
        this.getPath = function() {
            return _getData(Parsed, "path");
        };
        this.getQuery = function() {
            return _getData(Parsed, "query");
        };
        this.getQueryData = function() {
            return Query;
        };
        this.getAnchor = function() {
            return _getData(Parsed, "anchor");
        };
        this.isSameOrigin = function() {
            return (
                (
                    win.location.protocol == this.getProtocoll() + ":"
                    || win.location.protocol == this.getProtocoll()
                )
                && win.location.host == this.getHost()
            );
        };
    };

    // wir erben von dem basis objekt
    Location = DMK.Base.extend(Location);

    // add lib to basic library
    DMK.Objects.add(Location);
})(DMK, window);