/**
* Travel Lightbox loader
*
* @author mista_k
*/
if (typeof TRAVEL === 'undefined') {
var TRAVEL = {};
}
(function () {
var mid = 121;
var sid = '$sid';
var lightbox;
/**
* LightBox singleton
* @param opts
*/
TRAVEL.LightBox = function (opts) {
opts = opts || {};
if (lightbox) {
extend(lightbox.options, opts);
if (opts.url) {
lightbox.show(opts.url);
}
} else {
lightbox = new LightBox(opts);
}
};
/**
* Extend source object with options
* @param src {Object}
* @param opts {Object}
*/
function extend(src, opts) {
var name, copy;
for (name in opts) {
copy = opts[name];
if (typeof copy !== "undefined") {
src[name] = copy;
}
}
return src;
}
/**
* Asynchronous queue helper
* @method add добавить функцию в очередь
* @method interate выполнить первую в очереди функцию и удалить ее из очереди
* @method clear очистить очередь
*/
var Queue = function () {
this.members = [];
};
Queue.prototype = {
add: function (f) {
if (f instanceof Function) {
this.members.push(f);
}
},
iterate: function () {
if (this.members.length > 0) {
var func = this.members.shift();
func.call(this);
}
},
clear: function () {
this.members = [];
}
};
/**
* JavaScript loader
* @param modules {Array} files
* @param opts {Object} extra options
*/
var ScriptLoader = function (modules, opts) {
this.modules = modules.slice();
this.options = extend({}, opts);
this.queue = new Queue();
this._init();
};
ScriptLoader.prototype = {
run: function () {
// test for header ready
var head = document.getElementsByTagName("head");
if (head.length > 0) {
this.queue.iterate();
} else {
setTimeout(arguments.callee, 500);
}
},
_init: function () {
var i, me = this;
for (i = 0; i < me.modules.length; i++) {
(function (name) {
me.queue.add(function () {
var head, script;
head = document.getElementsByTagName("head");
if (head.length > 0) {
head = head[0];
script = document.createElement("script");
script.src = name;
script.type = "text/javascript";
script.onload = script.onreadystatechange = function () {
if ((!this.readyState || this.readyState == "loaded" || this.readyState == "complete") ) {
me.queue.iterate();
script.onload = script.onreadystatechange = null;
head.removeChild(script);
}
};
head.appendChild(script);
}
});
})(me.options.baseUrl + me.modules[i]);
}
}
};
/**
* Light box
* @param opts
*/
var LightBox = function (opts) {
var me = this,
data = extend(me.options, opts);
this.load(function () {
me.init(data);
});
};
LightBox.prototype = {
JQUERY_MIN_VERSION: "1.2",
options: {
'debug': false,
'baseUrl': 'http://shops.openxn.com/',
'opacity': 0.8,
'color': 'white',
'height' : 0.8,
'width' : 0.8
},
mappings : {
'' : 'https://shops.openxn.com/oster/shoppingcart;jsessionid=$sid' },
modules: [
'foundation/js/jquery-1.3.2.min.js'
],
uidx: (new Date()).getTime(),
guid: function () {
return 'lightbox' + '-' + this.uidx++;
},
load: function (callback) {
var me = this;
if (typeof jQuery !== 'undefined') {
var version = jQuery().jquery;
var comp = compareVersions(version, this.JQUERY_MIN_VERSION);
if (comp < 0) {
alert('The used version of jQuery (' + version + ') isn\'t suitable.\n' +
'Update it to ' + this.JQUERY_MIN_VERSION);
return;
} else if (comp >= 0) {
me.modules.shift();
}
}
var loader = new ScriptLoader(me.modules, me.options);
loader.queue.add(callback);
loader.run();
},
init: function (opts) {
var me = this, pattern = new RegExp('^' + opts.baseUrl.replace('http','https?'));
if (typeof jQuery === 'undefined') {
throw new Error("jQuery doesn't loaded!");
}
// ensure that document is ready
$(function () {
var links = $('a');
if (opts.debug) {
try {
console.info(links.length + ' links found');
} catch (ex) {};
}
links.click(function () {
var url = $(this).attr('href');
if(url) {
for(var k in me.mappings) {
if(k == url)
url = me.mappings[k];
}
}
if (url && url.match(pattern)) {
if (opts.debug) {
try {
console.info('URL: ' + url);
} catch (ex) {};
}
me.show(url);
return false;
}
});
});
},
show: function () {
showPage.apply(this, arguments);
},
hide: function () {
hidePage.apply(this, arguments);
}
};
function compareVersions(target, required) {
var aTarget = target.split('.'),
aRequired = required.split('.'),
flag = 0, i;
Array.prototype.push.apply(aTarget, [0, 0, 0]);
Array.prototype.push.apply(aRequired, [0, 0, 0]);
for (i = 0; i < 3 && !flag; i++) {
if (!flag) {
flag = parseInt(aTarget[i], 10) - parseInt(aRequired[i], 10);
flag = (flag > 0) ? 1 : (flag < 0) ? -1 : 0;
}
}
return flag;
}
function showPage(url) {
if(url.match(/;jsessionid/ig)) {
//remove jsessionid param
url = url.substring(0,url.search(/;jsessionid/ig));
}
url = url + ';jsessionid=$sid';
var me = this;
var opts = $.extend({}, me.options, {'url': url});
var body = $('body').eq(0);
var dimLayerNode, winLayerNode;
this.dimLayerId = me.guid();
dimLayerNode = $('').appendTo(body);
dimLayerNode
.width(Math.max($(window).width(), $(document).width()))
.height(Math.max($(window).height(), $(document).height()))
.css({'opacity': opts.opacity, 'background-color': opts.color, 'z-index': 9991,
'position': 'absolute', 'top': 0, 'left': 0});
this.winLayerId = me.guid();
winLayerNode = $('').appendTo(body);
opts.width = parseFloat(opts.width.toString().replace(/px$/,''));
opts.height = parseFloat(opts.height.toString().replace(/px$/,''));
//if width or height in pixels then check window boundaries for theirs
if(opts.width > 1) { //in pixels
opts.width = Math.max($(window).width(), opts.width);
}
if(opts.height > 1) { //in pixels
opts.height = Math.max($(window).height(), opts.height);
}
var w = opts.width > 1 ? opts.width : parseInt($(window).width() * (opts.width || 0.8), 10),
h = opts.height > 1 ? opts.height : parseInt($(window).height() * (opts.height || 0.8), 10),
top = $(window).scrollTop(),
left = $(window).scrollLeft();
winLayerNode
.width(w).height(h)
.css({'background-color': 'white', 'z-index': 9992,
'position': 'absolute', 'top': top + h / 8, 'left': left + w / 8});
var closeButtonId = me.guid();
var shadowpath = opts.baseUrl + 'foundation/i/lightbox/';
var sh = h - 110, sw = w - 110;
if (sh > 1 && sw > 1) {
winLayerNode.append(
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