/**
 *                        MINITPL
 *********************************************************
 * @licstart  The following is the entire license notice for the 
 *  JavaScript code in this page.
 *
 * Copyright (C) 2013  Ophir LOJKINE
 *
 *
 * The JavaScript code in this page is free software: you can
 * redistribute it and/or modify it under the terms of the GNU
 * General Public License (GNU GPL) as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option)
 * any later version.  The code is distributed WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU GPL for more details.
 *
 * As additional permission under GNU GPL version 3 section 7, you
 * may distribute non-source (e.g., minimized or compacted) forms of
 * that code without the copy of the GNU GPL normally required by
 * section 4, provided you include this license notice and a URL
 * through which recipients can access the Corresponding Source.
 *
 * @licend
 */
 
Minitpl = (function(){

function Minitpl(elem, data) {
	this.elem = (typeof(elem)==="string") ? document.querySelector(elem) : elem;
	if (!elem) {
		throw "Invalid element!";
	}
	this.parent = this.elem.parentNode;
	this.parent.removeChild(this.elem);
}

function transform (element, transformer) {
	if (typeof(transformer)==="function") {
		transformer(element);
	} else {
		element.textContent = transformer;
	}
}

Minitpl.prototype.add = function(data) {
	var newElem = this.elem.cloneNode(true);
	if (typeof (data) === "object") {
		for (var key in data) {
			var matches = newElem.querySelectorAll(key);
			for (var i=0; i<matches.length; i++) {
				transform(matches[i], data[key]);
			}
		}
	} else {
		transform(newElem, data);
	}
	this.parent.appendChild(newElem);
	return newElem;
}

return Minitpl;
}());