/*

YUI 3.10.3 (build 2fb5187)

Copyright 2013 Yahoo! Inc. All rights reserved.

Licensed under the BSD License.

http://yuilibrary.com/license/

*/

YUI.add('querystring-parse-simple', function (Y, NAME) {

// @TODO this looks like we are requiring the user to extract the querystring

// portion of the url, which isn't good.  The majority use case will be to

// extract querystring from the document configured for this YUI instance.

// This should be the default if qs is not supplied.

/*global Y */

/**

 * <p>Provides Y.QueryString.parse method for converting Query Strings to an object.

 * This is a simpler implementation than the full querystring-parse.</p>

 * <p>Because some things may require basic query string escaping functionality,

 * this module provides the bare minimum functionality (decoding a hash of simple values),

 * without the additional support for arrays, objects, and so on.</p>

 * <p>This provides a friendly way to deserialize basic query strings, without necessitating

 * a lot of code for simple use-cases.</p>

 *

 * @module querystring

 * @submodule querystring-parse-simple

 */

var QueryString = Y.namespace("QueryString");

QueryString.parse = function (qs, sep, eq) {

    sep = sep || "&";

    eq = eq || "=";

    for (

        var obj = {},

            i = 0,

            pieces = qs.split(sep),

            l = pieces.length,

            tuple;

        i < l;

        i ++

    ) {

        tuple = pieces[i].split(eq);

        if (tuple.length > 0) {

            obj[QueryString.unescape(tuple.shift())] = QueryString.unescape(tuple.join(eq));

        }

    }

    return obj;

};

QueryString.unescape = function (s) {

    return decodeURIComponent(s.replace(/\+/g, ' '));

};

}, '3.10.3', {"requires": ["yui-base"]});