/*
* jQote2 - client-side Javascript templating engine
* Copyright (C) 2010, aefxx
* http://aefxx.com/
*
* Licensed under the DWTFYWT PUBLIC LICENSE v2
* Copyright (C) 2004, Sam Hocevar
*
* Date: Sun, May 5th, 2010
* Version: 0.9.2
*/
(function ($) {
    var ARR = '[object Array]',
		FUNC = '[object Function]',
		STR = '[object String]';

    var n = 0,
		tag = '%',
	    type_of = Object.prototype.toString;

    $.fn.extend({
        jqote: function (data, t) {
            var data = type_of.call(data) === ARR ? data : [data],
				dom = '';

            this.each(function (i) {
                var f = (fn = $.jqotecache[this.jqote]) ? fn : $.jqotec(this, t || tag);

                for (var j = 0; j < data.length; j++)
                    dom += f.call(data[j], i, j, data, f);
            });

            return dom;
        },

        jqoteapp: function (elem, data, t) {
            var dom = $.jqote(elem, data, t);

            return this.each(function () {
                $(this).append(dom);
            });
        },

        jqotepre: function (elem, data, t) {
            var dom = $.jqote(elem, data, t);

            return this.each(function () {
                $(this).prepend(dom);
            });
        },

        jqotesub: function (elem, data, t) {
            var dom = $.jqote(elem, data, t);

            return this.each(function () {
                $(this).html(dom);
            });
        }
    });

    $.extend({
        jqote: function (elem, data, t) {
            var dom = '', fn = [], t = t || tag, type = type_of.call(elem),
                data = type_of.call(data) === ARR ? data : [data];

            if (type === FUNC)
                fn = [elem];

            else if (type === ARR)
                fn = type_of.call(elem[0]) === FUNC ?
                    elem : $.map(elem, function (e) { return $.jqotec(e, t); });

            else if (type === STR)
                fn.push(elem.indexOf('<' + t) < 0 ?
                    $.jqotec($(elem), t) : $.jqotec(elem, t));

            else fn = $.map($(elem), function (e) { return $.jqotec(e, t); });

            for (var i = 0, l = fn.length; i < l; i++)
                for (var j = 0; j < data.length; j++)
                    dom += fn[i].call(data[j], i, j, data, fn[i]);

            return dom;
        },

        jqotec: function (elem, t) {
            var fn, str = '', t = t || tag,
                type = type_of.call(elem),
                tmpl = (type === STR && elem.indexOf('<' + t) >= 0) ?
                            elem : (elem = (type === STR || elem instanceof jQuery) ?
                                $(elem)[0] : elem).innerHTML;

            var arr = tmpl.replace(/\s*<!\[CDATA\[\s*|\s*\]\]>\s*|[\r\n\t]/g, '')
                        .split('<' + t).join(t + '>\x1b')
                            .split(t + '>');

            for (var i = 0, l = arr.length; i < l; i++)
                str += arr[i].charAt(0) !== '\x1b' ?
                    "out+='" + arr[i].replace(/([^\\])?(["'])/g, '$1\\$2') + "'" : (arr[i].charAt(1) === '=' ?
                        '+' + arr[i].substr(2) + ';' : ';' + arr[i].substr(1));

            fn = new Function('i, j, data, fn', 'var out="";' + str + '; return out;');

            return type_of.call(elem) === STR ?
                fn : $.jqotecache[elem.jqote = elem.jqote || n++] = fn;
        },

        jqotefn: function (elem) {
            return $.jqotecache[$(elem)[0].jqote] || false;
        },

        jqotetag: function (str) {
            tag = str;
        },

        jqotecache: []
    });
})(jQuery);