mirror of
https://github.com/gnh1201/welsonjs.git
synced 2024-10-04 15:11:54 +00:00
321 lines
11 KiB
JavaScript
321 lines
11 KiB
JavaScript
/*
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* webloader.js
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* Go Namhyeon (gnh1201@gmail.com)
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* 2020-07-07
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* https://github.com/gnh1201/welsonjs
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*
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*/
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var FILE = require("lib/file");
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// "override console.__echo()";
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global.console.__echo = function(msg) {
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if (typeof(window.jQuery) !== "undefined") {
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window.jQuery.toast({
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heading: "Information",
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text: msg,
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icon: "info"
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});
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} else {
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alert(msg);
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}
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global.console.__messages.push(msg);
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};
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// "override exit";
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global.exit = function() {
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if (typeof(window) !== "undefined") {
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window.close();
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}
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};
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// "less than IE 9";
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window.enableEventListener = function(obj) {};
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if (!window.addEventListener) {
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Element = function() {};
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(function(WindowPrototype, DocumentPrototype, ElementPrototype, registry) {
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if (!DocumentPrototype.head) {
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DocumentPrototype.head = (function() {
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return DocumentPrototype.getElementsByTagName("head")[0];
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})();
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}
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if (!DocumentPrototype.getElementsByClassName) {
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DocumentPrototype.getElementsByClassName = function(search) {
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var d = document,
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elements, pattern, i, results = [];
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if (d.querySelectorAll) { // IE8
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return d.querySelectorAll("." + search);
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}
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if (d.evaluate) { // IE6, IE7
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pattern = ".//*[contains(concat(' ', @class, ' '), ' " + search + " ')]";
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elements = d.evaluate(pattern, d, null, 0, null);
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while ((i = elements.iterateNext())) {
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results.push(i);
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}
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} else {
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elements = d.getElementsByTagName("*");
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pattern = new RegExp("(^|\\s)" + search + "(\\s|$)");
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for (i = 0; i < elements.length; i++) {
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if (pattern.test(elements[i].className)) {
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results.push(elements[i]);
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}
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}
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}
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return results;
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}
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}
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var enableEventListener = function(obj, registry) {
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obj.addEventListener = function(type, listener) {
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var target = this;
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if (typeof(registry) === "undefined")
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registry = [];
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registry.unshift([target, type, listener, function(event) {
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event.currentTarget = target;
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event.preventDefault = function() {
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event.returnValue = false
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};
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event.stopPropagation = function() {
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event.cancelBubble = true
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};
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event.target = event.srcElement || target;
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listener.call(target, event);
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}]);
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this.attachEvent("on" + type, registry[0][3]);
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};
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obj.removeEventListener = function(type, listener) {
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for (var index = 0, register; register = registry[index]; ++index) {
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if (register[0] == this && register[1] == type && register[2] == listener) {
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return this.detachEvent("on" + type, registry.splice(index, 1)[0][3]);
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}
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}
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};
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obj.dispatchEvent = function(eventObject) {
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return this.fireEvent("on" + eventObject.type, eventObject);
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};
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};
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WindowPrototype.enableEventListener = function(obj) {
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if (!obj.addEventListener) {
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enableEventListener(obj);
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}
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};
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enableEventListener(WindowPrototype, registry);
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enableEventListener(DocumentPrototype, registry);
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enableEventListener(ElementPrototype, registry);
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var __createElement = DocumentPrototype.createElement;
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DocumentPrototype.createElement = function(tagName) {
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var element = __createElement(tagName);
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if (element == null) {
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return null;
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}
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for (var key in ElementPrototype)
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element[key] = ElementPrototype[key];
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return element;
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}
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var __getElementById = DocumentPrototype.getElementById;
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DocumentPrototype.getElementById = function(id) {
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var element = __getElementById(id);
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if (element == null) {
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return null;
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}
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for (var key in ElementPrototype)
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element[key] = ElementPrototype[key];
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return element;
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}
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})(window, document, Element.prototype, []);
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}
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// "get IE version";
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var IEVersion = (function() {
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var undef,
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v = 3,
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div = document.createElement('div'),
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all = div.getElementsByTagName('i');
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while (
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div.innerHTML = '<!--[if gt IE ' + (++v) + ']><i></i><![endif]-->',
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all[0]
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);
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return v > 4 ? v : undef;
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})();
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return {
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enableMovableWindow: function() {
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var grip = document.getElementById("app"),
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oX, oY,
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mouseDown = function(e) {
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if (e.offsetY + e.offsetX < 0) return;
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oX = e.screenX;
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oY = e.screenY;
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window.addEventListener("mousemove", mouseMove);
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window.addEventListener("mouseup", mouseUp);
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},
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mouseMove = function(e) {
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window.moveTo(screenX + e.screenX - oX, screenY + e.screenY - oY);
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oX = e.screenX;
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oY = e.screenY;
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},
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gripMouseMove = function(e) {
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this.style.cursor = (e.offsetY + e.offsetX > -1) ? "move" : "default";
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},
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mouseUp = function(e) {
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window.removeEventListener("mousemove", mouseMove);
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window.removeEventListener("mouseup", mouseUp);
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};
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enableEventListener(grip);
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grip.addEventListener("mousedown", mouseDown);
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grip.addEventListener("mousemove", gripMouseMove);
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},
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getIEVersion: function() {
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return IEVersion;
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},
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addScript: function(url, callback, test, ttl) {
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var _callback = function(el, ttl) {
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var result = test(el);
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if (typeof(result) !== "undefined") {
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callback(el);
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} else {
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setTimeout(function() {
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if (ttl > 0) {
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_callback(el, ttl - 1);
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} else {
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console.log("failed load " + url);
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}
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}, 1);
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}
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};
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var el = document.createElement("script");
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el.src = url;
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el.type = "text/javascript";
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el.charset = "utf-8";
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document.head.appendChild(el);
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if (typeof(test) === "function" && typeof(callback) === "function") {
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// "Time-To-Live: default value is 30 seconds";
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ttl = (typeof(ttl) == "number" ? ttl : 30000);
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el.onload = _callback(el, ttl);
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} else if (typeof(callback) === "function") {
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el.onload = callback(el);
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}
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return el;
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},
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addStylesheet: function(url, callback) {
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var el = document.createElement("link");
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el.href = url;
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el.rel = "stylesheet";
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el.type = "text/css";
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el.media = "screen, projection";
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document.head.appendChild(el);
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if (typeof(callback) === "function") {
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el.onload = callback(el);
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}
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return el;
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},
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main: function(args) {
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// "set variable 'self'";
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var self = this;
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// "load contents";
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var contents = FILE.readFile("app\\index.html", "utf-8");
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document.getElementById("app").innerHTML = contents;
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// "load stylesheets dynamically";
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self.addStylesheet("app/assets/css/jquery-ui-1.21.1.min.css");
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self.addStylesheet("app/assets/css/jquery.toast-1.3.2.min.css");
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self.addStylesheet("app/assets/css/style.css");
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// "go to entrypoint";
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var start = function() {
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self.addScript("app/index.js");
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};
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// "when loaded jquery (strictly)";
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var jqLoaded = function(el) {
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jQuery.support.cors = true;
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self.addScript("app/assets/js/jquery.toast-1.3.2.min.js", function(el) {
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var messages = global.console.__messages;
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if (messages.length > 0) {
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for (var i in messages) {
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console.log(messages[i]);
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}
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// "start this app";
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start();
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}
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}, function(el) {
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return window.jQuery.toast;
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});
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};
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if (self.getIEVersion() == 8) {
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self.addScript("app/assets/css/jquery/webreflection-ie8-0.8.1.min.js");
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}
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// "load javascripts dynamically";
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self.addScript("app/assets/js/es5-shim-4.5.14.min.js");
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self.addScript("app/assets/js/es5-sham-4.5.14.min.js");
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self.addScript("app/assets/js/json3-3.3.2.min.js");
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self.addScript("app/assets/js/es6-shim-0.35.5.min.js");
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self.addScript("app/assets/js/es6-sham-0.35.5.min.js");
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self.addScript("app/assets/js/html5shiv-printshiv-3.7.3.min.js");
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if (self.getIEVersion() < 9) {
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self.addScript("app/assets/js/welsonjs-respond-1.4.2-modified.js");
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self.addScript("app/assets/js/welsonjs-selectivizr-1.0.2-modified.js");
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self.addScript("app/assets/js/excanvas-565afad.js");
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self.addScript("app/assets/js/jquery-1.11.3.min.js", jqLoaded, function(el) {
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return window.jQuery;
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});
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self.addScript("http://api.html5media.info/1.1.6/html5media.min.js");
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} else {
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self.addScript("app/assets/js/jquery-3.5.1.min.js", jqLoaded, function(el) {
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return window.jQuery;
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});
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}
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self.addScript("app/assets/js/modernizr-2.8.3.min.js");
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// "load jQuery UI (1.12.1)";
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self.addScript("app/assets/js/jquery-ui-1.21.1.min.js");
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// "load jQuery plugins";
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if (self.getIEVersion() < 10) {
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self.addScript("app/assets/js/PIE-1.0.0.js");
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self.addScript("app/assets/js/jquery.html5-placeholder-shim-5a87f05.js");
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}
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self.addScript("app/assets/js/jquery.form-4.3.0.min.js");
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// "prevent text drag and drop"; {
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document.body.ondragstart = function() {
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return false;
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};
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document.body.ondrop = function() {
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return false;
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};
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// };
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// "set movable window";
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self.enableMovableWindow();
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// "get HTA application arguments";
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//var appArguments = args[0].split(' ');
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// TODO
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return 0;
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}
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}
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