export class URLVariables
{
	private _variables:Object = new Object();

	/**
	 *
	 * @param source
	 */
	constructor(source:string = null)
	{
		if (source !== null)
			this.decode(source);
	}

	/**
	 *
	 * @param source
	 */
	public decode(source:string):void
	{
		source = source.split("+").join(" ");

		var tokens, re = /[?&]?([^=]+)=([^&]*)/g;

		while (tokens = re.exec(source))
			this._variables[decodeURIComponent(tokens[1])] = decodeURIComponent(tokens[2]);
	}

	/**
	 *
	 * @returns {string}
	 */
	public toString():string
	{
		return '';
	}

	/**
	 *
	 * @returns {Object}
	 */
	public get variables():Object
	{
		return this._variables;
	}

	/**
	 *
	 * @returns {Object}
	 */
	public get formData():FormData
	{
		var fd:FormData = new FormData();

		for (var s in this._variables)
			fd.append(s, this._variables[s]);

		return fd;
	}

	/**
	 *
	 * @returns {Object}
	 */
	public set variables(obj:Object)
	{
		this._variables = obj;
	}
}