mirror of
https://github.com/gnh1201/welsonjs.git
synced 2024-10-04 15:11:54 +00:00
363 lines
10 KiB
JavaScript
363 lines
10 KiB
JavaScript
//////////////////////////////////////////////////////////////////////////////////
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//
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// app.js
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//
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// Bootstrap code for running a javascript app in windows. Run as:
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//
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// cscript.js app.js <appname> <app arguments> ...
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//
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/////////////////////////////////////////////////////////////////////////////////
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//"use strict";
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/////////////////////////////////////////////////////////////////////////////////
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// Bootstrap code, basic module loading functionality
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/////////////////////////////////////////////////////////////////////////////////
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//
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// The module loaded is run inside a function, with one argument, global which
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// points to the global context. So global.FN is the same as FN (as long as a
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// version of FN does not exist in local scope).
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//
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// The module should return its interface at the end of the script. The basic
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// pattern for a module is:-
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//
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// var module = { ... };
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// return module;
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//
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// Or:-
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//
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// return function() {
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// }
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//
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// The appname argument causes <appname>.js to be loaded. The interface returned
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// must define main = function(args) {}, which is called once the module is
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// loaded.
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var exit = function(status) {
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console.error("Exit caused by status " + status);
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if (typeof(WScript) !== "undefined") {
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WScript.quit(status);
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} else if (typeof(window) !== "undefined") {
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window.close();
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}
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};
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var console = {
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_timers: {},
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_counters: {},
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_messages: [],
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_join: function(args, sep) {
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args = args || [];
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sep = sep || ' ';
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var res = '';
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for (var i = args.length - 1; i > -1; i--) {
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res = (i ? sep : '') + args[i] + res;
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}
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return res;
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},
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_echoCallback: null,
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_echo: function(args, type) {
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var message = "";
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var params = {
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type: type,
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channel: 'default',
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messsage: ''
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};
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if (args.length > 0) {
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if (typeof args[0] === "string") {
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// if not type is "log", then "{type}: {message}"
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if (typeof type !== "undefined") {
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message += (type + ": " + this._join(args));
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} else {
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message += this._join(args);
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}
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if (typeof WScript !== "undefined") {
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WScript.echo(" * " + message)
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}
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this._messages.push(message);
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params.message = message;
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} else if (typeof args[0] === "object") {
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if ('message' in args[0]) {
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if (typeof type !== "undefined") {
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message += (type + ": " + args[0].message);
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} else {
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message += args[0].message;
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}
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}
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if (typeof WScript !== "undefined") {
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WScript.echo(" * " + message);
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}
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this._messages.push(args[0].message);
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for (var k in args[0]) {
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params[k] = args[0][k];
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}
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}
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}
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// after calling echo
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if (['error', 'info', 'warn'].indexOf(type) > -1 && typeof this._echoCallback === "function") {
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this._echoCallback(params);
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}
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},
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assert: function(assertion) {
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if (arguments.length > 1 && assertion === arguments[0]) {
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if(!assertion) {
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this.error("Assertion failed: " + this._join(arguments.slice(1)));
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}
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}
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},
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clear: function() {
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this._messages = [];
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},
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log: function() {
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this._echo(arguments);
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},
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error: function() {
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this._echo(arguments, "error");
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},
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info: function() {
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this._echo(arguments, "info");
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},
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warn: function() {
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this._echo(arguments, "warn");
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},
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debug: function() {
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this._echo(arguments, "debug");
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},
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time: function(label) {
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label = label || "default";
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if (!(label in this._timers)) {
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this._timers[label] = new Date();
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}
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},
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timeLog: function(label, end) {
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label = label || "default";
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if (label in this._timers) {
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console.debug(label + ":", ((new Date()).getTime() - this._timers[label].getTime()) + "ms", (end ? " - timer ended" : ""));
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}
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},
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timeEnd: function(label) {
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label = label || "default";
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if (label in this._timers) {
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this.timeLog();
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delete this._timers[label];
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}
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},
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count: function(label) {
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label = label || "default";
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if (!(label in this._counters)) {
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this._counters[label] = 1;
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}
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},
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countReset: function(label) {
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label = label || "default";
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if (label in this._counters) {
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this.timeLog();
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delete this._counters[label];
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}
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}
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};
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if (typeof(CreateObject) === "undefined") {
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var CreateObject = function(progId, serverName, callback) {
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var progIds = (progId instanceof Array ? progId : [progId]);
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var _CreateObject = function(p, s) {
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if (typeof(WScript) !== "undefined") {
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return WScript.CreateObject(p, s);
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} else {
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return new ActiveXObject(p);
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}
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};
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for (var i = 0; i < progIds.length; i++) {
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try {
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var obj = _CreateObject(progIds[i], serverName);
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if (typeof(callback) === "function") {
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callback(obj, progIds[i]);
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}
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return obj;
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} catch (e) {
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console.error(e.message);
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};
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}
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};
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}
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/**
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* @FN {string} The name of the file.
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*/
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function include(FN) {
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if (FN.substr(FN.length - 3) !== '.js') FN += ".js";
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return eval(require.__load__(FN));
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}
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/**
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* @FN {string} The name of the file.
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*/
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function require(FN) {
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var cache = require.__cache__ = require.__cache__ || {};
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if (FN.substr(FN.length - 3) !== '.js') FN += ".js";
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if (cache[FN]) return cache[FN];
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// get file and directory name
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var __filename__ = require.__getCurrentScriptDirectory__() + "\\" + FN;
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var __dirname__ = require.__getDirName__(__filename__);
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var T = require.__load__(FN);
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// build
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T = "(function(global){var module=new require.__ModuleObject__();return(function(exports,require,module,__filename,__dirname){"
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+ '"use strict";'
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+ T
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+ "\n\nreturn module.exports})(module.exports,global.require,module,__filename__,__dirname__)})(require.__global__);\n\n////@ sourceURL="
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+ FN
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;
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// execute
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try {
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cache[FN] = eval(T);
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} catch (e) {
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console.error("PARSE ERROR!", e.number + ",", e.description + ",", "FN=" + FN);
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}
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// print VERSIONINFO
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if (typeof(cache[FN]) === "object") {
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if ("VERSIONINFO" in cache[FN]) console.log(cache[FN].VERSIONINFO);
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}
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return cache[FN];
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}
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require.__global__ = this;
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require.__ModuleObject__ = function() {
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this.exports = {};
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};
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require.__getDirName__ = function(path) {
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var delimiter = "\\";
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var pos = path.lastIndexOf(delimiter);
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return (pos > -1 ? path.substring(0, pos) : "");
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};
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require.__getCurrentScriptDirectory__ = function() {
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if (typeof(WScript) !== "undefined") {
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return require.__getDirName__(WScript.ScriptFullName);
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} else if (typeof(document) !== "undefined") {
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return require.__getDirName__(document.location.pathname);
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} else {
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return ".";
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}
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};
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require.__load__ = function(FN) {
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// get filename
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var __filename__ = require.__getCurrentScriptDirectory__() + "\\" + FN;
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// load script file
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// use ADODB.Stream instead of Scripting.FileSystemObject, because of UTF-8 (unicode)
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var objStream = CreateObject("ADODB.Stream");
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var T = null;
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try {
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objStream.charSet = "utf-8";
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objStream.open();
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objStream.loadFromFile(__filename__);
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T = objStream.readText();
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objStream.close();
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} catch (e) {
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console.error("LOAD ERROR!", e.number + ",", e.description + ",", "FN=" + FN);
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return;
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}
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return T;
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};
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/////////////////////////////////////////////////////////////////////////////////
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// Load script, and call app.main()
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/////////////////////////////////////////////////////////////////////////////////
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function initializeConsole() {
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if (typeof(WScript) === "undefined") {
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console.error("Error, WScript is not defined");
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exit(1);
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}
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var argl = WScript.arguments.length;
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if (argl > 0) {
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var args = [];
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for (var i = 0; i < argl; i++) {
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args.push(WScript.arguments(i));
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}
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var name = args.shift();
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var app = require(name);
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if (app) {
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if (app.main) {
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var exitStatus = app.main.call(this, args);
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if (typeof(exitStatus) !== "undefined") {
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exit(exitStatus);
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}
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} else {
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console.error("Error, missing main entry point in", name + ".js");
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}
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} else {
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console.error("Error, cannot find", name + ".js");
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}
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}
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}
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function initializeWindow(name, args, w, h) {
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if (typeof(window) === "undefined") {
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console.error("Error, window is not defined");
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exit(1);
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}
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var app = require(name);
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// "set default size of window";
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if (typeof(w) !== "undefined" && typeof(h) !== "undefined") {
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window.resizeTo(w, h);
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}
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// "load app";
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if (app) {
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if (app.main) {
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var exitStatus = app.main.call(app, args);
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if (exitStatus > 0) {
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exit(exitStatus);
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}
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} else {
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console.error("Error, missing main entry point in", name + ".js");
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exit(1);
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}
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} else {
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console.error("Error, cannot find", name + ".js");
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exit(1);
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}
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}
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// JSON 2
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include("app/assets/js/json2");
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// JSON 3 was a JSON polyfill for older JavaScript platforms
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//var JSON = require("app/assets/js/json3-3.3.2.min");
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// core-js (formerly babel-polyfill)
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require("app/assets/js/corejs-build-20210810");
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// es5-shims
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//require("app/assets/js/es5-shim-4.5.15.min");
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//require("app/assets/js/es5-sham-4.5.15.min");
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// Squel.js SQL query string builder for Javascript
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var squel = require("app/assets/js/squel-basic-5.13.0.hiddentao-afa1cb5.wsh");
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// JavaScript YAML parser and dumper.
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var yaml = require("app/assets/js/js-yaml-4.1.0.wsh");
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// Dive into entrypoint
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function __main__() {
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if (typeof(window) === "undefined") {
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initializeConsole();
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} else {
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console.log("welcome");
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}
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}
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__main__();
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