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authorbrandon flowers <brandonflowers@gmail.com>2013-05-07 09:42:50 -0400
committerbrandon flowers <brandonflowers@gmail.com>2013-05-07 09:42:50 -0400
commit345af3b31044206b0f3f9b7e3652dd1142998915 (patch)
tree8b13539749ca4ff90aa5ddcf8ce1420e747763a0
parent58be424b2e8d1ea4af6dc2edde6a98fe9cf201a8 (diff)
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small tweak to readme to use existing demo
-rw-r--r--examples/modular-backbone/README.md2
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/build/build.js7
-rwxr-xr-xexamples/nodejs-mongodb-mongoose-restify/build/build.sh6
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/build/output/css/styles.css141
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/build/output/index.html28
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/build/output/js/main.js0
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/build/r.js9557
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/build/server15
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/config-sample.js6
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/css/layout.css19
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/css/menus.css18
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/css/normalize.css264
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/css/styles.css11
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/css/theme.css39
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/index.html22
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/boilerplate.js9
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/collections/messages.js14
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/events.js8
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-min.js37
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-optamd3-min.js37
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/jquery/jquery-min.js4
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/require/require.js31
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/require/text.js11
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springy.js551
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springyui.js821
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/libs/underscore/underscore-min.js31
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/main.js33
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/models/message.js10
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/router.js29
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/views/app.js21
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/views/dashboard/page.js32
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/form.js29
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/list.js21
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/js/vm.js33
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/templates/dashboard/page.html3
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/templates/guestbook/form.html2
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/templates/guestbook/list.html6
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/templates/guestbook/template.html4
-rw-r--r--examples/nodejs-mongodb-mongoose-restify/templates/layout.html9
39 files changed, 1 insertions, 11920 deletions
diff --git a/examples/modular-backbone/README.md b/examples/modular-backbone/README.md
index e2624af..1f1c447 100644
--- a/examples/modular-backbone/README.md
+++ b/examples/modular-backbone/README.md
@@ -8,7 +8,7 @@ Learn how to use Backbone and Require together to create modular applications th
Once you have a working applicaiton and you're read to go to production, you can apply R.js (or alternatively grunt.js ) to minify and concatenate this code base into one javascript file that you'll deploy to your website.
-[demo](http://www.headwinds.net/lab/backbonetutorials/modular-backbone/index.html) | [discussion](http://backbonetutorials.com/organizing-backbone-using-modules/)
+[demo](http://backbonetutorials.com/examples/modular-backbone) | [discussion](http://backbonetutorials.com/organizing-backbone-using-modules/)
diff --git a/examples/nodejs-mongodb-mongoose-restify/build/build.js b/examples/nodejs-mongodb-mongoose-restify/build/build.js
deleted file mode 100644
index a11c7c5..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/build/build.js
+++ /dev/null
@@ -1,7 +0,0 @@
-({
- name: '../js/main',
- baseUrl: '../js',
- out: 'output/js/main.js',
- findNestedDependencies: true,
- mainConfigFile: '../js/main.js'
-})
diff --git a/examples/nodejs-mongodb-mongoose-restify/build/build.sh b/examples/nodejs-mongodb-mongoose-restify/build/build.sh
deleted file mode 100755
index a9f1a56..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/build/build.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-rm -rf output
-node r.js -o build.js
-node r.js -o cssIn=../css/styles.css out=output/css/styles.css
-
-cp ../index.html output/index.html
-sed -i 's/js\/libs\/require\/require.js/http:\/\/requirejs.org\/docs\/release\/1.0.5\/minified\/require.js/g' output/index.html
diff --git a/examples/nodejs-mongodb-mongoose-restify/build/output/css/styles.css b/examples/nodejs-mongodb-mongoose-restify/build/output/css/styles.css
deleted file mode 100644
index 0724cde..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/build/output/css/styles.css
+++ /dev/null
@@ -1,141 +0,0 @@
-
-article, aside, details, figcaption, figure, footer, header, hgroup, nav, section { display: block; }
-audio[controls], canvas, video { display: inline-block; *display: inline; *zoom: 1; }
-html { font-size: 100%; overflow-y: scroll; -webkit-overflow-scrolling: touch; -webkit-tap-highlight-color: rgba(0,0,0,0); -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
-body { margin: 0; font-size: 13px; line-height: 1.231; }
-body, button, input, select, textarea { font-family: sans-serif; color: #222; }
-::-moz-selection { background: #fe57a1; color: #fff; text-shadow: none; }
-::selection { background: #fe57a1; color: #fff; text-shadow: none; }
-a { color: #00e; }
-a:visited { color: #551a8b; }
-a:focus { outline: thin dotted; }
-a:hover, a:active { outline: 0; }
-abbr[title] { border-bottom: 1px dotted; }
-b, strong { font-weight: bold; }
-blockquote { margin: 1em 40px; }
-dfn { font-style: italic; }
-hr { display: block; height: 1px; border: 0; border-top: 1px solid #ccc; margin: 1em 0; padding: 0; }
-ins { background: #ff9; color: #000; text-decoration: none; }
-mark { background: #ff0; color: #000; font-style: italic; font-weight: bold; }
-pre, code, kbd, samp { font-family: monospace, monospace; _font-family: 'courier new', monospace; font-size: 1em; }
-pre { white-space: pre; white-space: pre-wrap; word-wrap: break-word; }
-q { quotes: none; }
-q:before, q:after { content: ""; content: none; }
-small { font-size: 85%; }
-sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
-sup { top: -0.5em; }
-sub { bottom: -0.25em; }
-ul, ol { margin: 1em 0; padding: 0 0 0 40px; }
-dd { margin: 0 0 0 40px; }
-nav ul, nav ol { list-style: none; margin: 0; padding: 0; }
-img { border: 0; -ms-interpolation-mode: bicubic; }
-svg:not(:root) {
- overflow: hidden;
-}
-figure { margin: 0; }
-form { margin: 0; }
-fieldset { border: 0; margin: 0; padding: 0; }
-legend { border: 0; *margin-left: -7px; padding: 0; }
-label { cursor: pointer; }
-button, input, select, textarea { font-size: 100%; margin: 0; vertical-align: baseline; *vertical-align: middle; }
-button, input { line-height: normal; *overflow: visible; }
-button, input[type="button"], input[type="reset"], input[type="submit"] { cursor: pointer; -webkit-appearance: button; }
-input[type="checkbox"], input[type="radio"] { box-sizing: border-box; }
-input[type="search"] { -moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; }
-button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
-textarea { overflow: auto; vertical-align: top; }
-input:valid, textarea:valid { }
-input:invalid, textarea:invalid { background-color: #f0dddd; }
-table { border-collapse: collapse; border-spacing: 0; }
-.ir { display: block; text-indent: -999em; overflow: hidden; background-repeat: no-repeat; text-align: left; direction: ltr; }
-.ir br { display: none; }
-.hidden { display: none; visibility: hidden; }
-.visuallyhidden { border: 0; clip: rect(0 0 0 0); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; }
-.visuallyhidden.focusable:active, .visuallyhidden.focusable:focus { clip: auto; height: auto; margin: 0; overflow: visible; position: static; width: auto; }
-.invisible { visibility: hidden; }
-
-.clearfix:before, .clearfix:after { content: ""; display: table; }
-.clearfix:after { clear: both; }
-.clearfix { zoom: 1; }
-@media only screen and (min-width: 480px) {
-
-}
-@media only screen and (min-width: 768px) {
-
-}
-
-@media print {
- * { background: transparent !important; color: black !important; text-shadow: none !important; filter:none !important; -ms-filter: none !important; }
- a, a:visited { color: #444 !important; text-decoration: underline; }
- a[href]:after { content: " (" attr(href) ")"; }
- abbr[title]:after { content: " (" attr(title) ")"; }
- .ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; }
- pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
- thead { display: table-header-group; }
- tr, img { page-break-inside: avoid; }
- img { max-width: 100% !important; }
- @page { margin: 0.5cm; }
- p, h2, h3 { orphans: 3; widows: 3; }
- h2, h3{ page-break-after: avoid; }
-}
-.container {
- background-color: #fff;
-}
-body {
- color: #444;
-}
-code {
- border:1px dashed #E1E1E1;
- color:#333344;
- background:#FAFAFA;
- font-family:monospace;
- overflow:auto;
- font-size:11px;
- padding:0.2em;
-}
-a, a:visited {
- color: #444;
-}
-
-a:hover {
- color: #000;
- text-decoration: none;
-}
-.un-bulleted {
- list-style: none;
-}
-.menu {
- margin: 0;
- padding: 0;
- list-style: none;
-}
-.menu li {
- float: left;
- margin-left: 10px;
-}
-.menu li.other-link {
- float: right;
-}
-a.active {
- color: #000;
- text-decoration: none;
-}
-body {
- margin: 0;
- padding: 0;
-}
-.container {
- margin: auto;
- width: 960px;
-}
-.page {
- margin: 10px 0 10px 0;
-}
-.submenu {
- width: 200px;
- float: left;
-}
-.content {
- width: 460px;
- float: left;
-}
diff --git a/examples/nodejs-mongodb-mongoose-restify/build/output/index.html b/examples/nodejs-mongodb-mongoose-restify/build/output/index.html
deleted file mode 100644
index 17f3076..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/build/output/index.html
+++ /dev/null
@@ -1,28 +0,0 @@
-<!doctype html>
-<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->
-<!--[if IE 7]> <html class="no-js ie7 oldie" lang="en"> <![endif]-->
-<!--[if IE 8]> <html class="no-js ie8 oldie" lang="en"> <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en"> <!--<![endif]-->
-<head>
- <meta charset="utf-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-
- <title>Backbone Boilerplate</title>
- <meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="Backboneboilerplate.com is a community driven effort to help developers learn and rapidly deploy single page web applications">
- <link rel="stylesheet" href="css/styles.css">
-
- <script data-main="js/main" src="http://requirejs.org/docs/release/1.0.5/minified/require.js"></script>
-</head>
-<body>
- <!-- Initially populated by templates/layout.html -->
- <div class="container"></div>
-
-
-
- <!-- Website tracking tool GetClicky.com -->
- <script src="//static.getclicky.com/js" type="text/javascript"></script>
- <script type="text/javascript">try{ clicky.init(66544553); }catch(e){}</script>
-
-</body>
-</html>
diff --git a/examples/nodejs-mongodb-mongoose-restify/build/output/js/main.js b/examples/nodejs-mongodb-mongoose-restify/build/output/js/main.js
deleted file mode 100644
index e69de29..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/build/output/js/main.js
+++ /dev/null
diff --git a/examples/nodejs-mongodb-mongoose-restify/build/r.js b/examples/nodejs-mongodb-mongoose-restify/build/r.js
deleted file mode 100644
index 7f46392..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/build/r.js
+++ /dev/null
@@ -1,9557 +0,0 @@
-/**
- * @license r.js 1.0.5 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*
- * This is a bootstrap script to allow running RequireJS in the command line
- * in either a Java/Rhino or Node environment. It is modified by the top-level
- * dist.js file to inject other files to completely enable this file. It is
- * the shell of the r.js file.
- */
-
-/*jslint strict: false, evil: true, nomen: false */
-/*global readFile: true, process: false, Packages: false, print: false,
-console: false, java: false, module: false */
-
-var requirejs, require, define;
-(function (console, args, readFileFunc) {
-
- var fileName, env, fs, vm, path, exec, rhinoContext, dir, nodeRequire,
- nodeDefine, exists, reqMain, loadedOptimizedLib,
- version = '1.0.5',
- jsSuffixRegExp = /\.js$/,
- commandOption = '',
- useLibLoaded = {},
- //Used by jslib/rhino/args.js
- rhinoArgs = args,
- readFile = typeof readFileFunc !== 'undefined' ? readFileFunc : null;
-
- function showHelp() {
- console.log('See https://github.com/jrburke/r.js for usage.');
- }
-
- if (typeof Packages !== 'undefined') {
- env = 'rhino';
-
- fileName = args[0];
-
- if (fileName && fileName.indexOf('-') === 0) {
- commandOption = fileName.substring(1);
- fileName = args[1];
- }
-
- //Set up execution context.
- rhinoContext = Packages.org.mozilla.javascript.ContextFactory.getGlobal().enterContext();
-
- exec = function (string, name) {
- return rhinoContext.evaluateString(this, string, name, 0, null);
- };
-
- exists = function (fileName) {
- return (new java.io.File(fileName)).exists();
- };
-
- //Define a console.log for easier logging. Don't
- //get fancy though.
- if (typeof console === 'undefined') {
- console = {
- log: function () {
- print.apply(undefined, arguments);
- }
- };
- }
- } else if (typeof process !== 'undefined') {
- env = 'node';
-
- //Get the fs module via Node's require before it
- //gets replaced. Used in require/node.js
- fs = require('fs');
- vm = require('vm');
- path = require('path');
- nodeRequire = require;
- nodeDefine = define;
- reqMain = require.main;
-
- //Temporarily hide require and define to allow require.js to define
- //them.
- require = undefined;
- define = undefined;
-
- readFile = function (path) {
- return fs.readFileSync(path, 'utf8');
- };
-
- exec = function (string, name) {
- return vm.runInThisContext(this.requirejsVars.require.makeNodeWrapper(string),
- name ? fs.realpathSync(name) : '');
- };
-
- exists = function (fileName) {
- return path.existsSync(fileName);
- };
-
-
- fileName = process.argv[2];
-
- if (fileName && fileName.indexOf('-') === 0) {
- commandOption = fileName.substring(1);
- fileName = process.argv[3];
- }
- }
-
- /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 1.0.5 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-/*jslint strict: false, plusplus: false, sub: true */
-/*global window, navigator, document, importScripts, jQuery, setTimeout, opera */
-
-
-(function () {
- //Change this version number for each release.
- var version = "1.0.5",
- commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
- cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g,
- currDirRegExp = /^\.\//,
- jsSuffixRegExp = /\.js$/,
- ostring = Object.prototype.toString,
- ap = Array.prototype,
- aps = ap.slice,
- apsp = ap.splice,
- isBrowser = !!(typeof window !== "undefined" && navigator && document),
- isWebWorker = !isBrowser && typeof importScripts !== "undefined",
- //PS3 indicates loaded and complete, but need to wait for complete
- //specifically. Sequence is "loading", "loaded", execution,
- // then "complete". The UA check is unfortunate, but not sure how
- //to feature test w/o causing perf issues.
- readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ?
- /^complete$/ : /^(complete|loaded)$/,
- defContextName = "_",
- //Oh the tragedy, detecting opera. See the usage of isOpera for reason.
- isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]",
- empty = {},
- contexts = {},
- globalDefQueue = [],
- interactiveScript = null,
- checkLoadedDepth = 0,
- useInteractive = false,
- reservedDependencies = {
- require: true,
- module: true,
- exports: true
- },
- req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script,
- src, subPath, mainScript, dataMain, globalI, ctx, jQueryCheck, checkLoadedTimeoutId;
-
- function isFunction(it) {
- return ostring.call(it) === "[object Function]";
- }
-
- function isArray(it) {
- return ostring.call(it) === "[object Array]";
- }
-
- /**
- * Simple function to mix in properties from source into target,
- * but only if target does not already have a property of the same name.
- * This is not robust in IE for transferring methods that match
- * Object.prototype names, but the uses of mixin here seem unlikely to
- * trigger a problem related to that.
- */
- function mixin(target, source, force) {
- for (var prop in source) {
- if (!(prop in empty) && (!(prop in target) || force)) {
- target[prop] = source[prop];
- }
- }
- return req;
- }
-
- /**
- * Constructs an error with a pointer to an URL with more information.
- * @param {String} id the error ID that maps to an ID on a web page.
- * @param {String} message human readable error.
- * @param {Error} [err] the original error, if there is one.
- *
- * @returns {Error}
- */
- function makeError(id, msg, err) {
- var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id);
- if (err) {
- e.originalError = err;
- }
- return e;
- }
-
- /**
- * Used to set up package paths from a packagePaths or packages config object.
- * @param {Object} pkgs the object to store the new package config
- * @param {Array} currentPackages an array of packages to configure
- * @param {String} [dir] a prefix dir to use.
- */
- function configurePackageDir(pkgs, currentPackages, dir) {
- var i, location, pkgObj;
-
- for (i = 0; (pkgObj = currentPackages[i]); i++) {
- pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj;
- location = pkgObj.location;
-
- //Add dir to the path, but avoid paths that start with a slash
- //or have a colon (indicates a protocol)
- if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) {
- location = dir + "/" + (location || pkgObj.name);
- }
-
- //Create a brand new object on pkgs, since currentPackages can
- //be passed in again, and config.pkgs is the internal transformed
- //state for all package configs.
- pkgs[pkgObj.name] = {
- name: pkgObj.name,
- location: location || pkgObj.name,
- //Remove leading dot in main, so main paths are normalized,
- //and remove any trailing .js, since different package
- //envs have different conventions: some use a module name,
- //some use a file name.
- main: (pkgObj.main || "main")
- .replace(currDirRegExp, '')
- .replace(jsSuffixRegExp, '')
- };
- }
- }
-
- /**
- * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM
- * ready callbacks, but jQuery 1.6 supports a holdReady() API instead.
- * At some point remove the readyWait/ready() support and just stick
- * with using holdReady.
- */
- function jQueryHoldReady($, shouldHold) {
- if ($.holdReady) {
- $.holdReady(shouldHold);
- } else if (shouldHold) {
- $.readyWait += 1;
- } else {
- $.ready(true);
- }
- }
-
- if (typeof define !== "undefined") {
- //If a define is already in play via another AMD loader,
- //do not overwrite.
- return;
- }
-
- if (typeof requirejs !== "undefined") {
- if (isFunction(requirejs)) {
- //Do not overwrite and existing requirejs instance.
- return;
- } else {
- cfg = requirejs;
- requirejs = undefined;
- }
- }
-
- //Allow for a require config object
- if (typeof require !== "undefined" && !isFunction(require)) {
- //assume it is a config object.
- cfg = require;
- require = undefined;
- }
-
- /**
- * Creates a new context for use in require and define calls.
- * Handle most of the heavy lifting. Do not want to use an object
- * with prototype here to avoid using "this" in require, in case it
- * needs to be used in more super secure envs that do not want this.
- * Also there should not be that many contexts in the page. Usually just
- * one for the default context, but could be extra for multiversion cases
- * or if a package needs a special context for a dependency that conflicts
- * with the standard context.
- */
- function newContext(contextName) {
- var context, resume,
- config = {
- waitSeconds: 7,
- baseUrl: "./",
- paths: {},
- pkgs: {},
- catchError: {}
- },
- defQueue = [],
- specified = {
- "require": true,
- "exports": true,
- "module": true
- },
- urlMap = {},
- defined = {},
- loaded = {},
- waiting = {},
- waitAry = [],
- urlFetched = {},
- managerCounter = 0,
- managerCallbacks = {},
- plugins = {},
- //Used to indicate which modules in a build scenario
- //need to be full executed.
- needFullExec = {},
- fullExec = {},
- resumeDepth = 0;
-
- /**
- * Trims the . and .. from an array of path segments.
- * It will keep a leading path segment if a .. will become
- * the first path segment, to help with module name lookups,
- * which act like paths, but can be remapped. But the end result,
- * all paths that use this function should look normalized.
- * NOTE: this method MODIFIES the input array.
- * @param {Array} ary the array of path segments.
- */
- function trimDots(ary) {
- var i, part;
- for (i = 0; (part = ary[i]); i++) {
- if (part === ".") {
- ary.splice(i, 1);
- i -= 1;
- } else if (part === "..") {
- if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
- //End of the line. Keep at least one non-dot
- //path segment at the front so it can be mapped
- //correctly to disk. Otherwise, there is likely
- //no path mapping for a path starting with '..'.
- //This can still fail, but catches the most reasonable
- //uses of ..
- break;
- } else if (i > 0) {
- ary.splice(i - 1, 2);
- i -= 2;
- }
- }
- }
- }
-
- /**
- * Given a relative module name, like ./something, normalize it to
- * a real name that can be mapped to a path.
- * @param {String} name the relative name
- * @param {String} baseName a real name that the name arg is relative
- * to.
- * @returns {String} normalized name
- */
- function normalize(name, baseName) {
- var pkgName, pkgConfig;
-
- //Adjust any relative paths.
- if (name && name.charAt(0) === ".") {
- //If have a base name, try to normalize against it,
- //otherwise, assume it is a top-level require that will
- //be relative to baseUrl in the end.
- if (baseName) {
- if (config.pkgs[baseName]) {
- //If the baseName is a package name, then just treat it as one
- //name to concat the name with.
- baseName = [baseName];
- } else {
- //Convert baseName to array, and lop off the last part,
- //so that . matches that "directory" and not name of the baseName's
- //module. For instance, baseName of "one/two/three", maps to
- //"one/two/three.js", but we want the directory, "one/two" for
- //this normalization.
- baseName = baseName.split("/");
- baseName = baseName.slice(0, baseName.length - 1);
- }
-
- name = baseName.concat(name.split("/"));
- trimDots(name);
-
- //Some use of packages may use a . path to reference the
- //"main" module name, so normalize for that.
- pkgConfig = config.pkgs[(pkgName = name[0])];
- name = name.join("/");
- if (pkgConfig && name === pkgName + '/' + pkgConfig.main) {
- name = pkgName;
- }
- } else if (name.indexOf("./") === 0) {
- // No baseName, so this is ID is resolved relative
- // to baseUrl, pull off the leading dot.
- name = name.substring(2);
- }
- }
- return name;
- }
-
- /**
- * Creates a module mapping that includes plugin prefix, module
- * name, and path. If parentModuleMap is provided it will
- * also normalize the name via require.normalize()
- *
- * @param {String} name the module name
- * @param {String} [parentModuleMap] parent module map
- * for the module name, used to resolve relative names.
- *
- * @returns {Object}
- */
- function makeModuleMap(name, parentModuleMap) {
- var index = name ? name.indexOf("!") : -1,
- prefix = null,
- parentName = parentModuleMap ? parentModuleMap.name : null,
- originalName = name,
- normalizedName, url, pluginModule;
-
- if (index !== -1) {
- prefix = name.substring(0, index);
- name = name.substring(index + 1, name.length);
- }
-
- if (prefix) {
- prefix = normalize(prefix, parentName);
- }
-
- //Account for relative paths if there is a base name.
- if (name) {
- if (prefix) {
- pluginModule = defined[prefix];
- if (pluginModule && pluginModule.normalize) {
- //Plugin is loaded, use its normalize method.
- normalizedName = pluginModule.normalize(name, function (name) {
- return normalize(name, parentName);
- });
- } else {
- normalizedName = normalize(name, parentName);
- }
- } else {
- //A regular module.
- normalizedName = normalize(name, parentName);
-
- url = urlMap[normalizedName];
- if (!url) {
- //Calculate url for the module, if it has a name.
- //Use name here since nameToUrl also calls normalize,
- //and for relative names that are outside the baseUrl
- //this causes havoc. Was thinking of just removing
- //parentModuleMap to avoid extra normalization, but
- //normalize() still does a dot removal because of
- //issue #142, so just pass in name here and redo
- //the normalization. Paths outside baseUrl are just
- //messy to support.
- url = context.nameToUrl(name, null, parentModuleMap);
-
- //Store the URL mapping for later.
- urlMap[normalizedName] = url;
- }
- }
- }
-
- return {
- prefix: prefix,
- name: normalizedName,
- parentMap: parentModuleMap,
- url: url,
- originalName: originalName,
- fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName
- };
- }
-
- /**
- * Determine if priority loading is done. If so clear the priorityWait
- */
- function isPriorityDone() {
- var priorityDone = true,
- priorityWait = config.priorityWait,
- priorityName, i;
- if (priorityWait) {
- for (i = 0; (priorityName = priorityWait[i]); i++) {
- if (!loaded[priorityName]) {
- priorityDone = false;
- break;
- }
- }
- if (priorityDone) {
- delete config.priorityWait;
- }
- }
- return priorityDone;
- }
-
- function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) {
- return function () {
- //A version of a require function that passes a moduleName
- //value for items that may need to
- //look up paths relative to the moduleName
- var args = aps.call(arguments, 0), lastArg;
- if (enableBuildCallback &&
- isFunction((lastArg = args[args.length - 1]))) {
- lastArg.__requireJsBuild = true;
- }
- args.push(relModuleMap);
- return func.apply(null, args);
- };
- }
-
- /**
- * Helper function that creates a require function object to give to
- * modules that ask for it as a dependency. It needs to be specific
- * per module because of the implication of path mappings that may
- * need to be relative to the module name.
- */
- function makeRequire(relModuleMap, enableBuildCallback, altRequire) {
- var modRequire = makeContextModuleFunc(altRequire || context.require, relModuleMap, enableBuildCallback);
-
- mixin(modRequire, {
- nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap),
- toUrl: makeContextModuleFunc(context.toUrl, relModuleMap),
- defined: makeContextModuleFunc(context.requireDefined, relModuleMap),
- specified: makeContextModuleFunc(context.requireSpecified, relModuleMap),
- isBrowser: req.isBrowser
- });
- return modRequire;
- }
-
- /*
- * Queues a dependency for checking after the loader is out of a
- * "paused" state, for example while a script file is being loaded
- * in the browser, where it may have many modules defined in it.
- */
- function queueDependency(manager) {
- context.paused.push(manager);
- }
-
- function execManager(manager) {
- var i, ret, err, errFile, errModuleTree,
- cb = manager.callback,
- map = manager.map,
- fullName = map.fullName,
- args = manager.deps,
- listeners = manager.listeners,
- cjsModule;
-
- //Call the callback to define the module, if necessary.
- if (cb && isFunction(cb)) {
- if (config.catchError.define) {
- try {
- ret = req.execCb(fullName, manager.callback, args, defined[fullName]);
- } catch (e) {
- err = e;
- }
- } else {
- ret = req.execCb(fullName, manager.callback, args, defined[fullName]);
- }
-
- if (fullName) {
- //If setting exports via "module" is in play,
- //favor that over return value and exports. After that,
- //favor a non-undefined return value over exports use.
- cjsModule = manager.cjsModule;
- if (cjsModule &&
- cjsModule.exports !== undefined &&
- //Make sure it is not already the exports value
- cjsModule.exports !== defined[fullName]) {
- ret = defined[fullName] = manager.cjsModule.exports;
- } else if (ret === undefined && manager.usingExports) {
- //exports already set the defined value.
- ret = defined[fullName];
- } else {
- //Use the return value from the function.
- defined[fullName] = ret;
- //If this module needed full execution in a build
- //environment, mark that now.
- if (needFullExec[fullName]) {
- fullExec[fullName] = true;
- }
- }
- }
- } else if (fullName) {
- //May just be an object definition for the module. Only
- //worry about defining if have a module name.
- ret = defined[fullName] = cb;
-
- //If this module needed full execution in a build
- //environment, mark that now.
- if (needFullExec[fullName]) {
- fullExec[fullName] = true;
- }
- }
-
- //Clean up waiting. Do this before error calls, and before
- //calling back listeners, so that bookkeeping is correct
- //in the event of an error and error is reported in correct order,
- //since the listeners will likely have errors if the
- //onError function does not throw.
- if (waiting[manager.id]) {
- delete waiting[manager.id];
- manager.isDone = true;
- context.waitCount -= 1;
- if (context.waitCount === 0) {
- //Clear the wait array used for cycles.
- waitAry = [];
- }
- }
-
- //Do not need to track manager callback now that it is defined.
- delete managerCallbacks[fullName];
-
- //Allow instrumentation like the optimizer to know the order
- //of modules executed and their dependencies.
- if (req.onResourceLoad && !manager.placeholder) {
- req.onResourceLoad(context, map, manager.depArray);
- }
-
- if (err) {
- errFile = (fullName ? makeModuleMap(fullName).url : '') ||
- err.fileName || err.sourceURL;
- errModuleTree = err.moduleTree;
- err = makeError('defineerror', 'Error evaluating ' +
- 'module "' + fullName + '" at location "' +
- errFile + '":\n' +
- err + '\nfileName:' + errFile +
- '\nlineNumber: ' + (err.lineNumber || err.line), err);
- err.moduleName = fullName;
- err.moduleTree = errModuleTree;
- return req.onError(err);
- }
-
- //Let listeners know of this manager's value.
- for (i = 0; (cb = listeners[i]); i++) {
- cb(ret);
- }
-
- return undefined;
- }
-
- /**
- * Helper that creates a callack function that is called when a dependency
- * is ready, and sets the i-th dependency for the manager as the
- * value passed to the callback generated by this function.
- */
- function makeArgCallback(manager, i) {
- return function (value) {
- //Only do the work if it has not been done
- //already for a dependency. Cycle breaking
- //logic in forceExec could mean this function
- //is called more than once for a given dependency.
- if (!manager.depDone[i]) {
- manager.depDone[i] = true;
- manager.deps[i] = value;
- manager.depCount -= 1;
- if (!manager.depCount) {
- //All done, execute!
- execManager(manager);
- }
- }
- };
- }
-
- function callPlugin(pluginName, depManager) {
- var map = depManager.map,
- fullName = map.fullName,
- name = map.name,
- plugin = plugins[pluginName] ||
- (plugins[pluginName] = defined[pluginName]),
- load;
-
- //No need to continue if the manager is already
- //in the process of loading.
- if (depManager.loading) {
- return;
- }
- depManager.loading = true;
-
- load = function (ret) {
- depManager.callback = function () {
- return ret;
- };
- execManager(depManager);
-
- loaded[depManager.id] = true;
-
- //The loading of this plugin
- //might have placed other things
- //in the paused queue. In particular,
- //a loader plugin that depends on
- //a different plugin loaded resource.
- resume();
- };
-
- //Allow plugins to load other code without having to know the
- //context or how to "complete" the load.
- load.fromText = function (moduleName, text) {
- /*jslint evil: true */
- var hasInteractive = useInteractive;
-
- //Indicate a the module is in process of loading.
- loaded[moduleName] = false;
- context.scriptCount += 1;
-
- //Indicate this is not a "real" module, so do not track it
- //for builds, it does not map to a real file.
- context.fake[moduleName] = true;
-
- //Turn off interactive script matching for IE for any define
- //calls in the text, then turn it back on at the end.
- if (hasInteractive) {
- useInteractive = false;
- }
-
- req.exec(text);
-
- if (hasInteractive) {
- useInteractive = true;
- }
-
- //Support anonymous modules.
- context.completeLoad(moduleName);
- };
-
- //No need to continue if the plugin value has already been
- //defined by a build.
- if (fullName in defined) {
- load(defined[fullName]);
- } else {
- //Use parentName here since the plugin's name is not reliable,
- //could be some weird string with no path that actually wants to
- //reference the parentName's path.
- plugin.load(name, makeRequire(map.parentMap, true, function (deps, cb) {
- var moduleDeps = [],
- i, dep, depMap;
- //Convert deps to full names and hold on to them
- //for reference later, when figuring out if they
- //are blocked by a circular dependency.
- for (i = 0; (dep = deps[i]); i++) {
- depMap = makeModuleMap(dep, map.parentMap);
- deps[i] = depMap.fullName;
- if (!depMap.prefix) {
- moduleDeps.push(deps[i]);
- }
- }
- depManager.moduleDeps = (depManager.moduleDeps || []).concat(moduleDeps);
- return context.require(deps, cb);
- }), load, config);
- }
- }
-
- /**
- * Adds the manager to the waiting queue. Only fully
- * resolved items should be in the waiting queue.
- */
- function addWait(manager) {
- if (!waiting[manager.id]) {
- waiting[manager.id] = manager;
- waitAry.push(manager);
- context.waitCount += 1;
- }
- }
-
- /**
- * Function added to every manager object. Created out here
- * to avoid new function creation for each manager instance.
- */
- function managerAdd(cb) {
- this.listeners.push(cb);
- }
-
- function getManager(map, shouldQueue) {
- var fullName = map.fullName,
- prefix = map.prefix,
- plugin = prefix ? plugins[prefix] ||
- (plugins[prefix] = defined[prefix]) : null,
- manager, created, pluginManager, prefixMap;
-
- if (fullName) {
- manager = managerCallbacks[fullName];
- }
-
- if (!manager) {
- created = true;
- manager = {
- //ID is just the full name, but if it is a plugin resource
- //for a plugin that has not been loaded,
- //then add an ID counter to it.
- id: (prefix && !plugin ?
- (managerCounter++) + '__p@:' : '') +
- (fullName || '__r@' + (managerCounter++)),
- map: map,
- depCount: 0,
- depDone: [],
- depCallbacks: [],
- deps: [],
- listeners: [],
- add: managerAdd
- };
-
- specified[manager.id] = true;
-
- //Only track the manager/reuse it if this is a non-plugin
- //resource. Also only track plugin resources once
- //the plugin has been loaded, and so the fullName is the
- //true normalized value.
- if (fullName && (!prefix || plugins[prefix])) {
- managerCallbacks[fullName] = manager;
- }
- }
-
- //If there is a plugin needed, but it is not loaded,
- //first load the plugin, then continue on.
- if (prefix && !plugin) {
- prefixMap = makeModuleMap(prefix);
-
- //Clear out defined and urlFetched if the plugin was previously
- //loaded/defined, but not as full module (as in a build
- //situation). However, only do this work if the plugin is in
- //defined but does not have a module export value.
- if (prefix in defined && !defined[prefix]) {
- delete defined[prefix];
- delete urlFetched[prefixMap.url];
- }
-
- pluginManager = getManager(prefixMap, true);
- pluginManager.add(function (plugin) {
- //Create a new manager for the normalized
- //resource ID and have it call this manager when
- //done.
- var newMap = makeModuleMap(map.originalName, map.parentMap),
- normalizedManager = getManager(newMap, true);
-
- //Indicate this manager is a placeholder for the real,
- //normalized thing. Important for when trying to map
- //modules and dependencies, for instance, in a build.
- manager.placeholder = true;
-
- normalizedManager.add(function (resource) {
- manager.callback = function () {
- return resource;
- };
- execManager(manager);
- });
- });
- } else if (created && shouldQueue) {
- //Indicate the resource is not loaded yet if it is to be
- //queued.
- loaded[manager.id] = false;
- queueDependency(manager);
- addWait(manager);
- }
-
- return manager;
- }
-
- function main(inName, depArray, callback, relModuleMap) {
- var moduleMap = makeModuleMap(inName, relModuleMap),
- name = moduleMap.name,
- fullName = moduleMap.fullName,
- manager = getManager(moduleMap),
- id = manager.id,
- deps = manager.deps,
- i, depArg, depName, depPrefix, cjsMod;
-
- if (fullName) {
- //If module already defined for context, or already loaded,
- //then leave. Also leave if jQuery is registering but it does
- //not match the desired version number in the config.
- if (fullName in defined || loaded[id] === true ||
- (fullName === "jquery" && config.jQuery &&
- config.jQuery !== callback().fn.jquery)) {
- return;
- }
-
- //Set specified/loaded here for modules that are also loaded
- //as part of a layer, where onScriptLoad is not fired
- //for those cases. Do this after the inline define and
- //dependency tracing is done.
- specified[id] = true;
- loaded[id] = true;
-
- //If module is jQuery set up delaying its dom ready listeners.
- if (fullName === "jquery" && callback) {
- jQueryCheck(callback());
- }
- }
-
- //Attach real depArray and callback to the manager. Do this
- //only if the module has not been defined already, so do this after
- //the fullName checks above. IE can call main() more than once
- //for a module.
- manager.depArray = depArray;
- manager.callback = callback;
-
- //Add the dependencies to the deps field, and register for callbacks
- //on the dependencies.
- for (i = 0; i < depArray.length; i++) {
- depArg = depArray[i];
- //There could be cases like in IE, where a trailing comma will
- //introduce a null dependency, so only treat a real dependency
- //value as a dependency.
- if (depArg) {
- //Split the dependency name into plugin and name parts
- depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap));
- depName = depArg.fullName;
- depPrefix = depArg.prefix;
-
- //Fix the name in depArray to be just the name, since
- //that is how it will be called back later.
- depArray[i] = depName;
-
- //Fast path CommonJS standard dependencies.
- if (depName === "require") {
- deps[i] = makeRequire(moduleMap);
- } else if (depName === "exports") {
- //CommonJS module spec 1.1
- deps[i] = defined[fullName] = {};
- manager.usingExports = true;
- } else if (depName === "module") {
- //CommonJS module spec 1.1
- manager.cjsModule = cjsMod = deps[i] = {
- id: name,
- uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined,
- exports: defined[fullName]
- };
- } else if (depName in defined && !(depName in waiting) &&
- (!(fullName in needFullExec) ||
- (fullName in needFullExec && fullExec[depName]))) {
- //Module already defined, and not in a build situation
- //where the module is a something that needs full
- //execution and this dependency has not been fully
- //executed. See r.js's requirePatch.js for more info
- //on fullExec.
- deps[i] = defined[depName];
- } else {
- //Mark this dependency as needing full exec if
- //the current module needs full exec.
- if (fullName in needFullExec) {
- needFullExec[depName] = true;
- //Reset state so fully executed code will get
- //picked up correctly.
- delete defined[depName];
- urlFetched[depArg.url] = false;
- }
-
- //Either a resource that is not loaded yet, or a plugin
- //resource for either a plugin that has not
- //loaded yet.
- manager.depCount += 1;
- manager.depCallbacks[i] = makeArgCallback(manager, i);
- getManager(depArg, true).add(manager.depCallbacks[i]);
- }
- }
- }
-
- //Do not bother tracking the manager if it is all done.
- if (!manager.depCount) {
- //All done, execute!
- execManager(manager);
- } else {
- addWait(manager);
- }
- }
-
- /**
- * Convenience method to call main for a define call that was put on
- * hold in the defQueue.
- */
- function callDefMain(args) {
- main.apply(null, args);
- }
-
- /**
- * jQuery 1.4.3+ supports ways to hold off calling
- * calling jQuery ready callbacks until all scripts are loaded. Be sure
- * to track it if the capability exists.. Also, since jQuery 1.4.3 does
- * not register as a module, need to do some global inference checking.
- * Even if it does register as a module, not guaranteed to be the precise
- * name of the global. If a jQuery is tracked for this context, then go
- * ahead and register it as a module too, if not already in process.
- */
- jQueryCheck = function (jqCandidate) {
- if (!context.jQuery) {
- var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null);
-
- if ($) {
- //If a specific version of jQuery is wanted, make sure to only
- //use this jQuery if it matches.
- if (config.jQuery && $.fn.jquery !== config.jQuery) {
- return;
- }
-
- if ("holdReady" in $ || "readyWait" in $) {
- context.jQuery = $;
-
- //Manually create a "jquery" module entry if not one already
- //or in process. Note this could trigger an attempt at
- //a second jQuery registration, but does no harm since
- //the first one wins, and it is the same value anyway.
- callDefMain(["jquery", [], function () {
- return jQuery;
- }]);
-
- //Ask jQuery to hold DOM ready callbacks.
- if (context.scriptCount) {
- jQueryHoldReady($, true);
- context.jQueryIncremented = true;
- }
- }
- }
- }
- };
-
- function findCycle(manager, traced) {
- var fullName = manager.map.fullName,
- depArray = manager.depArray,
- fullyLoaded = true,
- i, depName, depManager, result;
-
- if (manager.isDone || !fullName || !loaded[fullName]) {
- return result;
- }
-
- //Found the cycle.
- if (traced[fullName]) {
- return manager;
- }
-
- traced[fullName] = true;
-
- //Trace through the dependencies.
- if (depArray) {
- for (i = 0; i < depArray.length; i++) {
- //Some array members may be null, like if a trailing comma
- //IE, so do the explicit [i] access and check if it has a value.
- depName = depArray[i];
- if (!loaded[depName] && !reservedDependencies[depName]) {
- fullyLoaded = false;
- break;
- }
- depManager = waiting[depName];
- if (depManager && !depManager.isDone && loaded[depName]) {
- result = findCycle(depManager, traced);
- if (result) {
- break;
- }
- }
- }
- if (!fullyLoaded) {
- //Discard the cycle that was found, since it cannot
- //be forced yet. Also clear this module from traced.
- result = undefined;
- delete traced[fullName];
- }
- }
-
- return result;
- }
-
- function forceExec(manager, traced) {
- var fullName = manager.map.fullName,
- depArray = manager.depArray,
- i, depName, depManager, prefix, prefixManager, value;
-
-
- if (manager.isDone || !fullName || !loaded[fullName]) {
- return undefined;
- }
-
- if (fullName) {
- if (traced[fullName]) {
- return defined[fullName];
- }
-
- traced[fullName] = true;
- }
-
- //Trace through the dependencies.
- if (depArray) {
- for (i = 0; i < depArray.length; i++) {
- //Some array members may be null, like if a trailing comma
- //IE, so do the explicit [i] access and check if it has a value.
- depName = depArray[i];
- if (depName) {
- //First, make sure if it is a plugin resource that the
- //plugin is not blocked.
- prefix = makeModuleMap(depName).prefix;
- if (prefix && (prefixManager = waiting[prefix])) {
- forceExec(prefixManager, traced);
- }
- depManager = waiting[depName];
- if (depManager && !depManager.isDone && loaded[depName]) {
- value = forceExec(depManager, traced);
- manager.depCallbacks[i](value);
- }
- }
- }
- }
-
- return defined[fullName];
- }
-
- /**
- * Checks if all modules for a context are loaded, and if so, evaluates the
- * new ones in right dependency order.
- *
- * @private
- */
- function checkLoaded() {
- var waitInterval = config.waitSeconds * 1000,
- //It is possible to disable the wait interval by using waitSeconds of 0.
- expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
- noLoads = "", hasLoadedProp = false, stillLoading = false,
- cycleDeps = [],
- i, prop, err, manager, cycleManager, moduleDeps;
-
- //If there are items still in the paused queue processing wait.
- //This is particularly important in the sync case where each paused
- //item is processed right away but there may be more waiting.
- if (context.pausedCount > 0) {
- return undefined;
- }
-
- //Determine if priority loading is done. If so clear the priority. If
- //not, then do not check
- if (config.priorityWait) {
- if (isPriorityDone()) {
- //Call resume, since it could have
- //some waiting dependencies to trace.
- resume();
- } else {
- return undefined;
- }
- }
-
- //See if anything is still in flight.
- for (prop in loaded) {
- if (!(prop in empty)) {
- hasLoadedProp = true;
- if (!loaded[prop]) {
- if (expired) {
- noLoads += prop + " ";
- } else {
- stillLoading = true;
- if (prop.indexOf('!') === -1) {
- //No reason to keep looking for unfinished
- //loading. If the only stillLoading is a
- //plugin resource though, keep going,
- //because it may be that a plugin resource
- //is waiting on a non-plugin cycle.
- cycleDeps = [];
- break;
- } else {
- moduleDeps = managerCallbacks[prop] && managerCallbacks[prop].moduleDeps;
- if (moduleDeps) {
- cycleDeps.push.apply(cycleDeps, moduleDeps);
- }
- }
- }
- }
- }
- }
-
- //Check for exit conditions.
- if (!hasLoadedProp && !context.waitCount) {
- //If the loaded object had no items, then the rest of
- //the work below does not need to be done.
- return undefined;
- }
- if (expired && noLoads) {
- //If wait time expired, throw error of unloaded modules.
- err = makeError("timeout", "Load timeout for modules: " + noLoads);
- err.requireType = "timeout";
- err.requireModules = noLoads;
- return req.onError(err);
- }
-
- //If still loading but a plugin is waiting on a regular module cycle
- //break the cycle.
- if (stillLoading && cycleDeps.length) {
- for (i = 0; (manager = waiting[cycleDeps[i]]); i++) {
- if ((cycleManager = findCycle(manager, {}))) {
- forceExec(cycleManager, {});
- break;
- }
- }
-
- }
-
- //If still waiting on loads, and the waiting load is something
- //other than a plugin resource, or there are still outstanding
- //scripts, then just try back later.
- if (!expired && (stillLoading || context.scriptCount)) {
- //Something is still waiting to load. Wait for it, but only
- //if a timeout is not already in effect.
- if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) {
- checkLoadedTimeoutId = setTimeout(function () {
- checkLoadedTimeoutId = 0;
- checkLoaded();
- }, 50);
- }
- return undefined;
- }
-
- //If still have items in the waiting cue, but all modules have
- //been loaded, then it means there are some circular dependencies
- //that need to be broken.
- //However, as a waiting thing is fired, then it can add items to
- //the waiting cue, and those items should not be fired yet, so
- //make sure to redo the checkLoaded call after breaking a single
- //cycle, if nothing else loaded then this logic will pick it up
- //again.
- if (context.waitCount) {
- //Cycle through the waitAry, and call items in sequence.
- for (i = 0; (manager = waitAry[i]); i++) {
- forceExec(manager, {});
- }
-
- //If anything got placed in the paused queue, run it down.
- if (context.paused.length) {
- resume();
- }
-
- //Only allow this recursion to a certain depth. Only
- //triggered by errors in calling a module in which its
- //modules waiting on it cannot finish loading, or some circular
- //dependencies that then may add more dependencies.
- //The value of 5 is a bit arbitrary. Hopefully just one extra
- //pass, or two for the case of circular dependencies generating
- //more work that gets resolved in the sync node case.
- if (checkLoadedDepth < 5) {
- checkLoadedDepth += 1;
- checkLoaded();
- }
- }
-
- checkLoadedDepth = 0;
-
- //Check for DOM ready, and nothing is waiting across contexts.
- req.checkReadyState();
-
- return undefined;
- }
-
- /**
- * Resumes tracing of dependencies and then checks if everything is loaded.
- */
- resume = function () {
- var manager, map, url, i, p, args, fullName;
-
- //Any defined modules in the global queue, intake them now.
- context.takeGlobalQueue();
-
- resumeDepth += 1;
-
- if (context.scriptCount <= 0) {
- //Synchronous envs will push the number below zero with the
- //decrement above, be sure to set it back to zero for good measure.
- //require() calls that also do not end up loading scripts could
- //push the number negative too.
- context.scriptCount = 0;
- }
-
- //Make sure any remaining defQueue items get properly processed.
- while (defQueue.length) {
- args = defQueue.shift();
- if (args[0] === null) {
- return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1]));
- } else {
- callDefMain(args);
- }
- }
-
- //Skip the resume of paused dependencies
- //if current context is in priority wait.
- if (!config.priorityWait || isPriorityDone()) {
- while (context.paused.length) {
- p = context.paused;
- context.pausedCount += p.length;
- //Reset paused list
- context.paused = [];
-
- for (i = 0; (manager = p[i]); i++) {
- map = manager.map;
- url = map.url;
- fullName = map.fullName;
-
- //If the manager is for a plugin managed resource,
- //ask the plugin to load it now.
- if (map.prefix) {
- callPlugin(map.prefix, manager);
- } else {
- //Regular dependency.
- if (!urlFetched[url] && !loaded[fullName]) {
- req.load(context, fullName, url);
-
- //Mark the URL as fetched, but only if it is
- //not an empty: URL, used by the optimizer.
- //In that case we need to be sure to call
- //load() for each module that is mapped to
- //empty: so that dependencies are satisfied
- //correctly.
- if (url.indexOf('empty:') !== 0) {
- urlFetched[url] = true;
- }
- }
- }
- }
-
- //Move the start time for timeout forward.
- context.startTime = (new Date()).getTime();
- context.pausedCount -= p.length;
- }
- }
-
- //Only check if loaded when resume depth is 1. It is likely that
- //it is only greater than 1 in sync environments where a factory
- //function also then calls the callback-style require. In those
- //cases, the checkLoaded should not occur until the resume
- //depth is back at the top level.
- if (resumeDepth === 1) {
- checkLoaded();
- }
-
- resumeDepth -= 1;
-
- return undefined;
- };
-
- //Define the context object. Many of these fields are on here
- //just to make debugging easier.
- context = {
- contextName: contextName,
- config: config,
- defQueue: defQueue,
- waiting: waiting,
- waitCount: 0,
- specified: specified,
- loaded: loaded,
- urlMap: urlMap,
- urlFetched: urlFetched,
- scriptCount: 0,
- defined: defined,
- paused: [],
- pausedCount: 0,
- plugins: plugins,
- needFullExec: needFullExec,
- fake: {},
- fullExec: fullExec,
- managerCallbacks: managerCallbacks,
- makeModuleMap: makeModuleMap,
- normalize: normalize,
- /**
- * Set a configuration for the context.
- * @param {Object} cfg config object to integrate.
- */
- configure: function (cfg) {
- var paths, prop, packages, pkgs, packagePaths, requireWait;
-
- //Make sure the baseUrl ends in a slash.
- if (cfg.baseUrl) {
- if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") {
- cfg.baseUrl += "/";
- }
- }
-
- //Save off the paths and packages since they require special processing,
- //they are additive.
- paths = config.paths;
- packages = config.packages;
- pkgs = config.pkgs;
-
- //Mix in the config values, favoring the new values over
- //existing ones in context.config.
- mixin(config, cfg, true);
-
- //Adjust paths if necessary.
- if (cfg.paths) {
- for (prop in cfg.paths) {
- if (!(prop in empty)) {
- paths[prop] = cfg.paths[prop];
- }
- }
- config.paths = paths;
- }
-
- packagePaths = cfg.packagePaths;
- if (packagePaths || cfg.packages) {
- //Convert packagePaths into a packages config.
- if (packagePaths) {
- for (prop in packagePaths) {
- if (!(prop in empty)) {
- configurePackageDir(pkgs, packagePaths[prop], prop);
- }
- }
- }
-
- //Adjust packages if necessary.
- if (cfg.packages) {
- configurePackageDir(pkgs, cfg.packages);
- }
-
- //Done with modifications, assing packages back to context config
- config.pkgs = pkgs;
- }
-
- //If priority loading is in effect, trigger the loads now
- if (cfg.priority) {
- //Hold on to requireWait value, and reset it after done
- requireWait = context.requireWait;
-
- //Allow tracing some require calls to allow the fetching
- //of the priority config.
- context.requireWait = false;
- //But first, call resume to register any defined modules that may
- //be in a data-main built file before the priority config
- //call.
- resume();
-
- context.require(cfg.priority);
-
- //Trigger a resume right away, for the case when
- //the script with the priority load is done as part
- //of a data-main call. In that case the normal resume
- //call will not happen because the scriptCount will be
- //at 1, since the script for data-main is being processed.
- resume();
-
- //Restore previous state.
- context.requireWait = requireWait;
- config.priorityWait = cfg.priority;
- }
-
- //If a deps array or a config callback is specified, then call
- //require with those args. This is useful when require is defined as a
- //config object before require.js is loaded.
- if (cfg.deps || cfg.callback) {
- context.require(cfg.deps || [], cfg.callback);
- }
- },
-
- requireDefined: function (moduleName, relModuleMap) {
- return makeModuleMap(moduleName, relModuleMap).fullName in defined;
- },
-
- requireSpecified: function (moduleName, relModuleMap) {
- return makeModuleMap(moduleName, relModuleMap).fullName in specified;
- },
-
- require: function (deps, callback, relModuleMap) {
- var moduleName, fullName, moduleMap;
- if (typeof deps === "string") {
- if (isFunction(callback)) {
- //Invalid call
- return req.onError(makeError("requireargs", "Invalid require call"));
- }
-
- //Synchronous access to one module. If require.get is
- //available (as in the Node adapter), prefer that.
- //In this case deps is the moduleName and callback is
- //the relModuleMap
- if (req.get) {
- return req.get(context, deps, callback);
- }
-
- //Just return the module wanted. In this scenario, the
- //second arg (if passed) is just the relModuleMap.
- moduleName = deps;
- relModuleMap = callback;
-
- //Normalize module name, if it contains . or ..
- moduleMap = makeModuleMap(moduleName, relModuleMap);
- fullName = moduleMap.fullName;
-
- if (!(fullName in defined)) {
- return req.onError(makeError("notloaded", "Module name '" +
- moduleMap.fullName +
- "' has not been loaded yet for context: " +
- contextName));
- }
- return defined[fullName];
- }
-
- //Call main but only if there are dependencies or
- //a callback to call.
- if (deps && deps.length || callback) {
- main(null, deps, callback, relModuleMap);
- }
-
- //If the require call does not trigger anything new to load,
- //then resume the dependency processing.
- if (!context.requireWait) {
- while (!context.scriptCount && context.paused.length) {
- resume();
- }
- }
- return context.require;
- },
-
- /**
- * Internal method to transfer globalQueue items to this context's
- * defQueue.
- */
- takeGlobalQueue: function () {
- //Push all the globalDefQueue items into the context's defQueue
- if (globalDefQueue.length) {
- //Array splice in the values since the context code has a
- //local var ref to defQueue, so cannot just reassign the one
- //on context.
- apsp.apply(context.defQueue,
- [context.defQueue.length - 1, 0].concat(globalDefQueue));
- globalDefQueue = [];
- }
- },
-
- /**
- * Internal method used by environment adapters to complete a load event.
- * A load event could be a script load or just a load pass from a synchronous
- * load call.
- * @param {String} moduleName the name of the module to potentially complete.
- */
- completeLoad: function (moduleName) {
- var args;
-
- context.takeGlobalQueue();
-
- while (defQueue.length) {
- args = defQueue.shift();
-
- if (args[0] === null) {
- args[0] = moduleName;
- break;
- } else if (args[0] === moduleName) {
- //Found matching define call for this script!
- break;
- } else {
- //Some other named define call, most likely the result
- //of a build layer that included many define calls.
- callDefMain(args);
- args = null;
- }
- }
- if (args) {
- callDefMain(args);
- } else {
- //A script that does not call define(), so just simulate
- //the call for it. Special exception for jQuery dynamic load.
- callDefMain([moduleName, [],
- moduleName === "jquery" && typeof jQuery !== "undefined" ?
- function () {
- return jQuery;
- } : null]);
- }
-
- //Doing this scriptCount decrement branching because sync envs
- //need to decrement after resume, otherwise it looks like
- //loading is complete after the first dependency is fetched.
- //For browsers, it works fine to decrement after, but it means
- //the checkLoaded setTimeout 50 ms cost is taken. To avoid
- //that cost, decrement beforehand.
- if (req.isAsync) {
- context.scriptCount -= 1;
- }
- resume();
- if (!req.isAsync) {
- context.scriptCount -= 1;
- }
- },
-
- /**
- * Converts a module name + .extension into an URL path.
- * *Requires* the use of a module name. It does not support using
- * plain URLs like nameToUrl.
- */
- toUrl: function (moduleNamePlusExt, relModuleMap) {
- var index = moduleNamePlusExt.lastIndexOf("."),
- ext = null;
-
- if (index !== -1) {
- ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
- moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
- }
-
- return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap);
- },
-
- /**
- * Converts a module name to a file path. Supports cases where
- * moduleName may actually be just an URL.
- */
- nameToUrl: function (moduleName, ext, relModuleMap) {
- var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url,
- config = context.config;
-
- //Normalize module name if have a base relative module name to work from.
- moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName);
-
- //If a colon is in the URL, it indicates a protocol is used and it is just
- //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file.
- //The slash is important for protocol-less URLs as well as full paths.
- if (req.jsExtRegExp.test(moduleName)) {
- //Just a plain path, not module name lookup, so just return it.
- //Add extension if it is included. This is a bit wonky, only non-.js things pass
- //an extension, this method probably needs to be reworked.
- url = moduleName + (ext ? ext : "");
- } else {
- //A module that needs to be converted to a path.
- paths = config.paths;
- pkgs = config.pkgs;
-
- syms = moduleName.split("/");
- //For each module name segment, see if there is a path
- //registered for it. Start with most specific name
- //and work up from it.
- for (i = syms.length; i > 0; i--) {
- parentModule = syms.slice(0, i).join("/");
- if (paths[parentModule]) {
- syms.splice(0, i, paths[parentModule]);
- break;
- } else if ((pkg = pkgs[parentModule])) {
- //If module name is just the package name, then looking
- //for the main module.
- if (moduleName === pkg.name) {
- pkgPath = pkg.location + '/' + pkg.main;
- } else {
- pkgPath = pkg.location;
- }
- syms.splice(0, i, pkgPath);
- break;
- }
- }
-
- //Join the path parts together, then figure out if baseUrl is needed.
- url = syms.join("/") + (ext || ".js");
- url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url;
- }
-
- return config.urlArgs ? url +
- ((url.indexOf('?') === -1 ? '?' : '&') +
- config.urlArgs) : url;
- }
- };
-
- //Make these visible on the context so can be called at the very
- //end of the file to bootstrap
- context.jQueryCheck = jQueryCheck;
- context.resume = resume;
-
- return context;
- }
-
- /**
- * Main entry point.
- *
- * If the only argument to require is a string, then the module that
- * is represented by that string is fetched for the appropriate context.
- *
- * If the first argument is an array, then it will be treated as an array
- * of dependency string names to fetch. An optional function callback can
- * be specified to execute when all of those dependencies are available.
- *
- * Make a local req variable to help Caja compliance (it assumes things
- * on a require that are not standardized), and to give a short
- * name for minification/local scope use.
- */
- req = requirejs = function (deps, callback) {
-
- //Find the right context, use default
- var contextName = defContextName,
- context, config;
-
- // Determine if have config object in the call.
- if (!isArray(deps) && typeof deps !== "string") {
- // deps is a config object
- config = deps;
- if (isArray(callback)) {
- // Adjust args if there are dependencies
- deps = callback;
- callback = arguments[2];
- } else {
- deps = [];
- }
- }
-
- if (config && config.context) {
- contextName = config.context;
- }
-
- context = contexts[contextName] ||
- (contexts[contextName] = newContext(contextName));
-
- if (config) {
- context.configure(config);
- }
-
- return context.require(deps, callback);
- };
-
- /**
- * Support require.config() to make it easier to cooperate with other
- * AMD loaders on globally agreed names.
- */
- req.config = function (config) {
- return req(config);
- };
-
- /**
- * Export require as a global, but only if it does not already exist.
- */
- if (!require) {
- require = req;
- }
-
- /**
- * Global require.toUrl(), to match global require, mostly useful
- * for debugging/work in the global space.
- */
- req.toUrl = function (moduleNamePlusExt) {
- return contexts[defContextName].toUrl(moduleNamePlusExt);
- };
-
- req.version = version;
-
- //Used to filter out dependencies that are already paths.
- req.jsExtRegExp = /^\/|:|\?|\.js$/;
- s = req.s = {
- contexts: contexts,
- //Stores a list of URLs that should not get async script tag treatment.
- skipAsync: {}
- };
-
- req.isAsync = req.isBrowser = isBrowser;
- if (isBrowser) {
- head = s.head = document.getElementsByTagName("head")[0];
- //If BASE tag is in play, using appendChild is a problem for IE6.
- //When that browser dies, this can be removed. Details in this jQuery bug:
- //http://dev.jquery.com/ticket/2709
- baseElement = document.getElementsByTagName("base")[0];
- if (baseElement) {
- head = s.head = baseElement.parentNode;
- }
- }
-
- /**
- * Any errors that require explicitly generates will be passed to this
- * function. Intercept/override it if you want custom error handling.
- * @param {Error} err the error object.
- */
- req.onError = function (err) {
- throw err;
- };
-
- /**
- * Does the request to load a module for the browser case.
- * Make this a separate function to allow other environments
- * to override it.
- *
- * @param {Object} context the require context to find state.
- * @param {String} moduleName the name of the module.
- * @param {Object} url the URL to the module.
- */
- req.load = function (context, moduleName, url) {
- req.resourcesReady(false);
-
- context.scriptCount += 1;
- req.attach(url, context, moduleName);
-
- //If tracking a jQuery, then make sure its ready callbacks
- //are put on hold to prevent its ready callbacks from
- //triggering too soon.
- if (context.jQuery && !context.jQueryIncremented) {
- jQueryHoldReady(context.jQuery, true);
- context.jQueryIncremented = true;
- }
- };
-
- function getInteractiveScript() {
- var scripts, i, script;
- if (interactiveScript && interactiveScript.readyState === 'interactive') {
- return interactiveScript;
- }
-
- scripts = document.getElementsByTagName('script');
- for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) {
- if (script.readyState === 'interactive') {
- return (interactiveScript = script);
- }
- }
-
- return null;
- }
-
- /**
- * The function that handles definitions of modules. Differs from
- * require() in that a string for the module should be the first argument,
- * and the function to execute after dependencies are loaded should
- * return a value to define the module corresponding to the first argument's
- * name.
- */
- define = function (name, deps, callback) {
- var node, context;
-
- //Allow for anonymous functions
- if (typeof name !== 'string') {
- //Adjust args appropriately
- callback = deps;
- deps = name;
- name = null;
- }
-
- //This module may not have dependencies
- if (!isArray(deps)) {
- callback = deps;
- deps = [];
- }
-
- //If no name, and callback is a function, then figure out if it a
- //CommonJS thing with dependencies.
- if (!deps.length && isFunction(callback)) {
- //Remove comments from the callback string,
- //look for require calls, and pull them into the dependencies,
- //but only if there are function args.
- if (callback.length) {
- callback
- .toString()
- .replace(commentRegExp, "")
- .replace(cjsRequireRegExp, function (match, dep) {
- deps.push(dep);
- });
-
- //May be a CommonJS thing even without require calls, but still
- //could use exports, and module. Avoid doing exports and module
- //work though if it just needs require.
- //REQUIRES the function to expect the CommonJS variables in the
- //order listed below.
- deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps);
- }
- }
-
- //If in IE 6-8 and hit an anonymous define() call, do the interactive
- //work.
- if (useInteractive) {
- node = currentlyAddingScript || getInteractiveScript();
- if (node) {
- if (!name) {
- name = node.getAttribute("data-requiremodule");
- }
- context = contexts[node.getAttribute("data-requirecontext")];
- }
- }
-
- //Always save off evaluating the def call until the script onload handler.
- //This allows multiple modules to be in a file without prematurely
- //tracing dependencies, and allows for anonymous module support,
- //where the module name is not known until the script onload event
- //occurs. If no context, use the global queue, and get it processed
- //in the onscript load callback.
- (context ? context.defQueue : globalDefQueue).push([name, deps, callback]);
-
- return undefined;
- };
-
- define.amd = {
- multiversion: true,
- plugins: true,
- jQuery: true
- };
-
- /**
- * Executes the text. Normally just uses eval, but can be modified
- * to use a more environment specific call.
- * @param {String} text the text to execute/evaluate.
- */
- req.exec = function (text) {
- return eval(text);
- };
-
- /**
- * Executes a module callack function. Broken out as a separate function
- * solely to allow the build system to sequence the files in the built
- * layer in the right sequence.
- *
- * @private
- */
- req.execCb = function (name, callback, args, exports) {
- return callback.apply(exports, args);
- };
-
-
- /**
- * Adds a node to the DOM. Public function since used by the order plugin.
- * This method should not normally be called by outside code.
- */
- req.addScriptToDom = function (node) {
- //For some cache cases in IE 6-8, the script executes before the end
- //of the appendChild execution, so to tie an anonymous define
- //call to the module name (which is stored on the node), hold on
- //to a reference to this node, but clear after the DOM insertion.
- currentlyAddingScript = node;
- if (baseElement) {
- head.insertBefore(node, baseElement);
- } else {
- head.appendChild(node);
- }
- currentlyAddingScript = null;
- };
-
- /**
- * callback for script loads, used to check status of loading.
- *
- * @param {Event} evt the event from the browser for the script
- * that was loaded.
- *
- * @private
- */
- req.onScriptLoad = function (evt) {
- //Using currentTarget instead of target for Firefox 2.0's sake. Not
- //all old browsers will be supported, but this one was easy enough
- //to support and still makes sense.
- var node = evt.currentTarget || evt.srcElement, contextName, moduleName,
- context;
-
- if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) {
- //Reset interactive script so a script node is not held onto for
- //to long.
- interactiveScript = null;
-
- //Pull out the name of the module and the context.
- contextName = node.getAttribute("data-requirecontext");
- moduleName = node.getAttribute("data-requiremodule");
- context = contexts[contextName];
-
- contexts[contextName].completeLoad(moduleName);
-
- //Clean up script binding. Favor detachEvent because of IE9
- //issue, see attachEvent/addEventListener comment elsewhere
- //in this file.
- if (node.detachEvent && !isOpera) {
- //Probably IE. If not it will throw an error, which will be
- //useful to know.
- node.detachEvent("onreadystatechange", req.onScriptLoad);
- } else {
- node.removeEventListener("load", req.onScriptLoad, false);
- }
- }
- };
-
- /**
- * Attaches the script represented by the URL to the current
- * environment. Right now only supports browser loading,
- * but can be redefined in other environments to do the right thing.
- * @param {String} url the url of the script to attach.
- * @param {Object} context the context that wants the script.
- * @param {moduleName} the name of the module that is associated with the script.
- * @param {Function} [callback] optional callback, defaults to require.onScriptLoad
- * @param {String} [type] optional type, defaults to text/javascript
- * @param {Function} [fetchOnlyFunction] optional function to indicate the script node
- * should be set up to fetch the script but do not attach it to the DOM
- * so that it can later be attached to execute it. This is a way for the
- * order plugin to support ordered loading in IE. Once the script is fetched,
- * but not executed, the fetchOnlyFunction will be called.
- */
- req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) {
- var node;
- if (isBrowser) {
- //In the browser so use a script tag
- callback = callback || req.onScriptLoad;
- node = context && context.config && context.config.xhtml ?
- document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") :
- document.createElement("script");
- node.type = type || (context && context.config.scriptType) ||
- "text/javascript";
- node.charset = "utf-8";
- //Use async so Gecko does not block on executing the script if something
- //like a long-polling comet tag is being run first. Gecko likes
- //to evaluate scripts in DOM order, even for dynamic scripts.
- //It will fetch them async, but only evaluate the contents in DOM
- //order, so a long-polling script tag can delay execution of scripts
- //after it. But telling Gecko we expect async gets us the behavior
- //we want -- execute it whenever it is finished downloading. Only
- //Helps Firefox 3.6+
- //Allow some URLs to not be fetched async. Mostly helps the order!
- //plugin
- node.async = !s.skipAsync[url];
-
- if (context) {
- node.setAttribute("data-requirecontext", context.contextName);
- }
- node.setAttribute("data-requiremodule", moduleName);
-
- //Set up load listener. Test attachEvent first because IE9 has
- //a subtle issue in its addEventListener and script onload firings
- //that do not match the behavior of all other browsers with
- //addEventListener support, which fire the onload event for a
- //script right after the script execution. See:
- //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution
- //UNFORTUNATELY Opera implements attachEvent but does not follow the script
- //script execution mode.
- if (node.attachEvent && !isOpera) {
- //Probably IE. IE (at least 6-8) do not fire
- //script onload right after executing the script, so
- //we cannot tie the anonymous define call to a name.
- //However, IE reports the script as being in "interactive"
- //readyState at the time of the define call.
- useInteractive = true;
-
-
- if (fetchOnlyFunction) {
- //Need to use old school onreadystate here since
- //when the event fires and the node is not attached
- //to the DOM, the evt.srcElement is null, so use
- //a closure to remember the node.
- node.onreadystatechange = function (evt) {
- //Script loaded but not executed.
- //Clear loaded handler, set the real one that
- //waits for script execution.
- if (node.readyState === 'loaded') {
- node.onreadystatechange = null;
- node.attachEvent("onreadystatechange", callback);
- fetchOnlyFunction(node);
- }
- };
- } else {
- node.attachEvent("onreadystatechange", callback);
- }
- } else {
- node.addEventListener("load", callback, false);
- }
- node.src = url;
-
- //Fetch only means waiting to attach to DOM after loaded.
- if (!fetchOnlyFunction) {
- req.addScriptToDom(node);
- }
-
- return node;
- } else if (isWebWorker) {
- //In a web worker, use importScripts. This is not a very
- //efficient use of importScripts, importScripts will block until
- //its script is downloaded and evaluated. However, if web workers
- //are in play, the expectation that a build has been done so that
- //only one script needs to be loaded anyway. This may need to be
- //reevaluated if other use cases become common.
- importScripts(url);
-
- //Account for anonymous modules
- context.completeLoad(moduleName);
- }
- return null;
- };
-
- //Look for a data-main script attribute, which could also adjust the baseUrl.
- if (isBrowser) {
- //Figure out baseUrl. Get it from the script tag with require.js in it.
- scripts = document.getElementsByTagName("script");
-
- for (globalI = scripts.length - 1; globalI > -1 && (script = scripts[globalI]); globalI--) {
- //Set the "head" where we can append children by
- //using the script's parent.
- if (!head) {
- head = script.parentNode;
- }
-
- //Look for a data-main attribute to set main script for the page
- //to load. If it is there, the path to data main becomes the
- //baseUrl, if it is not already set.
- if ((dataMain = script.getAttribute('data-main'))) {
- if (!cfg.baseUrl) {
- //Pull off the directory of data-main for use as the
- //baseUrl.
- src = dataMain.split('/');
- mainScript = src.pop();
- subPath = src.length ? src.join('/') + '/' : './';
-
- //Set final config.
- cfg.baseUrl = subPath;
- //Strip off any trailing .js since dataMain is now
- //like a module name.
- dataMain = mainScript.replace(jsSuffixRegExp, '');
- }
-
- //Put the data-main script in the files to load.
- cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain];
-
- break;
- }
- }
- }
-
- //See if there is nothing waiting across contexts, and if not, trigger
- //resourcesReady.
- req.checkReadyState = function () {
- var contexts = s.contexts, prop;
- for (prop in contexts) {
- if (!(prop in empty)) {
- if (contexts[prop].waitCount) {
- return;
- }
- }
- }
- req.resourcesReady(true);
- };
-
- /**
- * Internal function that is triggered whenever all scripts/resources
- * have been loaded by the loader. Can be overridden by other, for
- * instance the domReady plugin, which wants to know when all resources
- * are loaded.
- */
- req.resourcesReady = function (isReady) {
- var contexts, context, prop;
-
- //First, set the public variable indicating that resources are loading.
- req.resourcesDone = isReady;
-
- if (req.resourcesDone) {
- //If jQuery with DOM ready delayed, release it now.
- contexts = s.contexts;
- for (prop in contexts) {
- if (!(prop in empty)) {
- context = contexts[prop];
- if (context.jQueryIncremented) {
- jQueryHoldReady(context.jQuery, false);
- context.jQueryIncremented = false;
- }
- }
- }
- }
- };
-
- //FF < 3.6 readyState fix. Needed so that domReady plugin
- //works well in that environment, since require.js is normally
- //loaded via an HTML script tag so it will be there before window load,
- //where the domReady plugin is more likely to be loaded after window load.
- req.pageLoaded = function () {
- if (document.readyState !== "complete") {
- document.readyState = "complete";
- }
- };
- if (isBrowser) {
- if (document.addEventListener) {
- if (!document.readyState) {
- document.readyState = "loading";
- window.addEventListener("load", req.pageLoaded, false);
- }
- }
- }
-
- //Set up default context. If require was a configuration object, use that as base config.
- req(cfg);
-
- //If modules are built into require.js, then need to make sure dependencies are
- //traced. Use a setTimeout in the browser world, to allow all the modules to register
- //themselves. In a non-browser env, assume that modules are not built into require.js,
- //which seems odd to do on the server.
- if (req.isAsync && typeof setTimeout !== "undefined") {
- ctx = s.contexts[(cfg.context || defContextName)];
- //Indicate that the script that includes require() is still loading,
- //so that require()'d dependencies are not traced until the end of the
- //file is parsed (approximated via the setTimeout call).
- ctx.requireWait = true;
- setTimeout(function () {
- ctx.requireWait = false;
-
- if (!ctx.scriptCount) {
- ctx.resume();
- }
- req.checkReadyState();
- }, 0);
- }
-}());
-
-
- if (env === 'rhino') {
- /**
- * @license RequireJS rhino Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global require: false, java: false, load: false */
-
-(function () {
-
- require.load = function (context, moduleName, url) {
- //Indicate a the module is in process of loading.
- context.scriptCount += 1;
-
- load(url);
-
- //Support anonymous modules.
- context.completeLoad(moduleName);
- };
-
-}());
- } else if (env === 'node') {
- this.requirejsVars = {
- require: require,
- requirejs: require,
- define: define,
- nodeRequire: nodeRequire
- };
- require.nodeRequire = nodeRequire;
-
- /**
- * @license RequireJS node Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint regexp: false, strict: false */
-/*global require: false, define: false, requirejsVars: false, process: false */
-
-/**
- * This adapter assumes that x.js has loaded it and set up
- * some variables. This adapter just allows limited RequireJS
- * usage from within the requirejs directory. The general
- * node adapater is r.js.
- */
-
-(function () {
- var nodeReq = requirejsVars.nodeRequire,
- req = requirejsVars.require,
- def = requirejsVars.define,
- fs = nodeReq('fs'),
- path = nodeReq('path'),
- vm = nodeReq('vm');
-
- //Supply an implementation that allows synchronous get of a module.
- req.get = function (context, moduleName, relModuleMap) {
- if (moduleName === "require" || moduleName === "exports" || moduleName === "module") {
- req.onError(new Error("Explicit require of " + moduleName + " is not allowed."));
- }
-
- var ret,
- moduleMap = context.makeModuleMap(moduleName, relModuleMap);
-
- //Normalize module name, if it contains . or ..
- moduleName = moduleMap.fullName;
-
- if (moduleName in context.defined) {
- ret = context.defined[moduleName];
- } else {
- if (ret === undefined) {
- //Try to dynamically fetch it.
- req.load(context, moduleName, moduleMap.url);
- //The above call is sync, so can do the next thing safely.
- ret = context.defined[moduleName];
- }
- }
-
- return ret;
- };
-
- //Add wrapper around the code so that it gets the requirejs
- //API instead of the Node API, and it is done lexically so
- //that it survives later execution.
- req.makeNodeWrapper = function (contents) {
- return '(function (require, requirejs, define) { ' +
- contents +
- '\n}(requirejsVars.require, requirejsVars.requirejs, requirejsVars.define));';
- };
-
- req.load = function (context, moduleName, url) {
- var contents, err;
-
- //Indicate a the module is in process of loading.
- context.scriptCount += 1;
-
- if (path.existsSync(url)) {
- contents = fs.readFileSync(url, 'utf8');
-
- contents = req.makeNodeWrapper(contents);
- try {
- vm.runInThisContext(contents, fs.realpathSync(url));
- } catch (e) {
- err = new Error('Evaluating ' + url + ' as module "' +
- moduleName + '" failed with error: ' + e);
- err.originalError = e;
- err.moduleName = moduleName;
- err.fileName = url;
- return req.onError(err);
- }
- } else {
- def(moduleName, function () {
- try {
- return (context.config.nodeRequire || req.nodeRequire)(moduleName);
- } catch (e) {
- err = new Error('Calling node\'s require("' +
- moduleName + '") failed with error: ' + e);
- err.originalError = e;
- err.moduleName = moduleName;
- return req.onError(err);
- }
- });
- }
-
- //Support anonymous modules.
- context.completeLoad(moduleName);
-
- return undefined;
- };
-
- //Override to provide the function wrapper for define/require.
- req.exec = function (text) {
- /*jslint evil: true */
- text = req.makeNodeWrapper(text);
- return eval(text);
- };
-}());
-
- }
-
- //Support a default file name to execute. Useful for hosted envs
- //like Joyent where it defaults to a server.js as the only executed
- //script. But only do it if this is not an optimization run.
- if (commandOption !== 'o' && (!fileName || !jsSuffixRegExp.test(fileName))) {
- fileName = 'main.js';
- }
-
- /**
- * Loads the library files that can be used for the optimizer, or for other
- * tasks.
- */
- function loadLib() {
- /**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global Packages: false, process: false, window: false, navigator: false,
- document: false, define: false */
-
-/**
- * A plugin that modifies any /env/ path to be the right path based on
- * the host environment. Right now only works for Node, Rhino and browser.
- */
-(function () {
- var pathRegExp = /(\/|^)env\/|\{env\}/,
- env = 'unknown';
-
- if (typeof Packages !== 'undefined') {
- env = 'rhino';
- } else if (typeof process !== 'undefined') {
- env = 'node';
- } else if (typeof window !== "undefined" && navigator && document) {
- env = 'browser';
- }
-
- define('env', {
- load: function (name, req, load, config) {
- //Allow override in the config.
- if (config.env) {
- env = config.env;
- }
-
- name = name.replace(pathRegExp, function (match, prefix) {
- if (match.indexOf('{') === -1) {
- return prefix + env + '/';
- } else {
- return env;
- }
- });
-
- req([name], function (mod) {
- load(mod);
- });
- }
- });
-}());
-if(env === 'node') {
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global define: false, process: false */
-
-define('node/args', function () {
- //Do not return the "node" or "r.js" arguments
- var args = process.argv.slice(2);
-
- //Ignore any command option used for rq.js
- if (args[0] && args[0].indexOf('-' === 0)) {
- args = args.slice(1);
- }
-
- return args;
-});
-
-}
-
-if(env === 'rhino') {
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global define: false, process: false */
-
-var jsLibRhinoArgs = (typeof rhinoArgs !== 'undefined' && rhinoArgs) || [].concat(Array.prototype.slice.call(arguments, 0));
-
-define('rhino/args', function () {
- var args = jsLibRhinoArgs;
-
- //Ignore any command option used for rq.js
- if (args[0] && args[0].indexOf('-' === 0)) {
- args = args.slice(1);
- }
-
- return args;
-});
-
-}
-
-if(env === 'node') {
-/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global define: false, console: false */
-
-define('node/load', ['fs'], function (fs) {
- function load(fileName) {
- var contents = fs.readFileSync(fileName, 'utf8');
- process.compile(contents, fileName);
- }
-
- return load;
-});
-
-}
-
-if(env === 'rhino') {
-/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global define: false, load: false */
-
-define('rhino/load', function () {
- return load;
-});
-
-}
-
-if(env === 'node') {
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint plusplus: false, octal:false, strict: false */
-/*global define: false, process: false */
-
-define('node/file', ['fs', 'path'], function (fs, path) {
-
- var isWindows = process.platform === 'win32',
- windowsDriveRegExp = /^[a-zA-Z]\:\/$/,
- file;
-
- function frontSlash(path) {
- return path.replace(/\\/g, '/');
- }
-
- function exists(path) {
- if (isWindows && path.charAt(path.length - 1) === '/' &&
- path.charAt(path.length - 2) !== ':') {
- path = path.substring(0, path.length - 1);
- }
-
- try {
- fs.statSync(path);
- return true;
- } catch (e) {
- return false;
- }
- }
-
- function mkDir(dir) {
- if (!exists(dir) && (!isWindows || !windowsDriveRegExp.test(dir))) {
- fs.mkdirSync(dir, 511);
- }
- }
-
- function mkFullDir(dir) {
- var parts = dir.split('/'),
- currDir = '',
- first = true;
-
- parts.forEach(function (part) {
- //First part may be empty string if path starts with a slash.
- currDir += part + '/';
- first = false;
-
- if (part) {
- mkDir(currDir);
- }
- });
- }
-
- file = {
- backSlashRegExp: /\\/g,
- exclusionRegExp: /^\./,
- getLineSeparator: function () {
- return '/';
- },
-
- exists: function (fileName) {
- return exists(fileName);
- },
-
- parent: function (fileName) {
- var parts = fileName.split('/');
- parts.pop();
- return parts.join('/');
- },
-
- /**
- * Gets the absolute file path as a string, normalized
- * to using front slashes for path separators.
- * @param {String} fileName
- */
- absPath: function (fileName) {
- return frontSlash(path.normalize(frontSlash(fs.realpathSync(fileName))));
- },
-
- normalize: function (fileName) {
- return frontSlash(path.normalize(fileName));
- },
-
- isFile: function (path) {
- return fs.statSync(path).isFile();
- },
-
- isDirectory: function (path) {
- return fs.statSync(path).isDirectory();
- },
-
- getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths) {
- //summary: Recurses startDir and finds matches to the files that match regExpFilters.include
- //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters,
- //and it will be treated as the "include" case.
- //Ignores files/directories that start with a period (.) unless exclusionRegExp
- //is set to another value.
- var files = [], topDir, regExpInclude, regExpExclude, dirFileArray,
- i, stat, filePath, ok, dirFiles, fileName;
-
- topDir = startDir;
-
- regExpInclude = regExpFilters.include || regExpFilters;
- regExpExclude = regExpFilters.exclude || null;
-
- if (file.exists(topDir)) {
- dirFileArray = fs.readdirSync(topDir);
- for (i = 0; i < dirFileArray.length; i++) {
- fileName = dirFileArray[i];
- filePath = path.join(topDir, fileName);
- stat = fs.statSync(filePath);
- if (stat.isFile()) {
- if (makeUnixPaths) {
- //Make sure we have a JS string.
- if (filePath.indexOf("/") === -1) {
- filePath = frontSlash(filePath);
- }
- }
-
- ok = true;
- if (regExpInclude) {
- ok = filePath.match(regExpInclude);
- }
- if (ok && regExpExclude) {
- ok = !filePath.match(regExpExclude);
- }
-
- if (ok && (!file.exclusionRegExp ||
- !file.exclusionRegExp.test(fileName))) {
- files.push(filePath);
- }
- } else if (stat.isDirectory() &&
- (!file.exclusionRegExp || !file.exclusionRegExp.test(fileName))) {
- dirFiles = this.getFilteredFileList(filePath, regExpFilters, makeUnixPaths);
- files.push.apply(files, dirFiles);
- }
- }
- }
-
- return files; //Array
- },
-
- copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) {
- //summary: copies files from srcDir to destDir using the regExpFilter to determine if the
- //file should be copied. Returns a list file name strings of the destinations that were copied.
- regExpFilter = regExpFilter || /\w/;
-
- //Normalize th directory names, but keep front slashes.
- //path module on windows now returns backslashed paths.
- srcDir = frontSlash(path.normalize(srcDir));
- destDir = frontSlash(path.normalize(destDir));
-
- var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true),
- copiedFiles = [], i, srcFileName, destFileName;
-
- for (i = 0; i < fileNames.length; i++) {
- srcFileName = fileNames[i];
- destFileName = srcFileName.replace(srcDir, destDir);
-
- if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) {
- copiedFiles.push(destFileName);
- }
- }
-
- return copiedFiles.length ? copiedFiles : null; //Array or null
- },
-
- copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) {
- //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if
- //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred.
- var parentDir;
-
- //logger.trace("Src filename: " + srcFileName);
- //logger.trace("Dest filename: " + destFileName);
-
- //If onlyCopyNew is true, then compare dates and only copy if the src is newer
- //than dest.
- if (onlyCopyNew) {
- if (file.exists(destFileName) && fs.statSync(destFileName).mtime.getTime() >= fs.statSync(srcFileName).mtime.getTime()) {
- return false; //Boolean
- }
- }
-
- //Make sure destination dir exists.
- parentDir = path.dirname(destFileName);
- if (!file.exists(parentDir)) {
- mkFullDir(parentDir);
- }
-
- fs.writeFileSync(destFileName, fs.readFileSync(srcFileName, 'binary'), 'binary');
-
- return true; //Boolean
- },
-
- /**
- * Renames a file. May fail if "to" already exists or is on another drive.
- */
- renameFile: function (from, to) {
- return fs.renameSync(from, to);
- },
-
- /**
- * Reads a *text* file.
- */
- readFile: function (/*String*/path, /*String?*/encoding) {
- if (encoding === 'utf-8') {
- encoding = 'utf8';
- }
- if (!encoding) {
- encoding = 'utf8';
- }
-
- var text = fs.readFileSync(path, encoding);
-
- //Hmm, would not expect to get A BOM, but it seems to happen,
- //remove it just in case.
- if (text.indexOf('\uFEFF') === 0) {
- text = text.substring(1, text.length);
- }
-
- return text;
- },
-
- saveUtf8File: function (/*String*/fileName, /*String*/fileContents) {
- //summary: saves a *text* file using UTF-8 encoding.
- file.saveFile(fileName, fileContents, "utf8");
- },
-
- saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) {
- //summary: saves a *text* file.
- var parentDir;
-
- if (encoding === 'utf-8') {
- encoding = 'utf8';
- }
- if (!encoding) {
- encoding = 'utf8';
- }
-
- //Make sure destination directories exist.
- parentDir = path.dirname(fileName);
- if (!file.exists(parentDir)) {
- mkFullDir(parentDir);
- }
-
- fs.writeFileSync(fileName, fileContents, encoding);
- },
-
- deleteFile: function (/*String*/fileName) {
- //summary: deletes a file or directory if it exists.
- var files, i, stat;
- if (file.exists(fileName)) {
- stat = fs.statSync(fileName);
- if (stat.isDirectory()) {
- files = fs.readdirSync(fileName);
- for (i = 0; i < files.length; i++) {
- this.deleteFile(path.join(fileName, files[i]));
- }
- fs.rmdirSync(fileName);
- } else {
- fs.unlinkSync(fileName);
- }
- }
- }
- };
-
- return file;
-
-});
-
-}
-
-if(env === 'rhino') {
-/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-//Helper functions to deal with file I/O.
-
-/*jslint plusplus: false, strict: false */
-/*global java: false, define: false */
-
-define('rhino/file', function () {
- var file = {
- backSlashRegExp: /\\/g,
-
- exclusionRegExp: /^\./,
-
- getLineSeparator: function () {
- return file.lineSeparator;
- },
-
- lineSeparator: java.lang.System.getProperty("line.separator"), //Java String
-
- exists: function (fileName) {
- return (new java.io.File(fileName)).exists();
- },
-
- parent: function (fileName) {
- return file.absPath((new java.io.File(fileName)).getParentFile());
- },
-
- normalize: function (fileName) {
- return file.absPath(fileName);
- },
-
- isFile: function (path) {
- return (new java.io.File(path)).isFile();
- },
-
- isDirectory: function (path) {
- return (new java.io.File(path)).isDirectory();
- },
-
- /**
- * Gets the absolute file path as a string, normalized
- * to using front slashes for path separators.
- * @param {java.io.File||String} file
- */
- absPath: function (fileObj) {
- if (typeof fileObj === "string") {
- fileObj = new java.io.File(fileObj);
- }
- return (fileObj.getAbsolutePath() + "").replace(file.backSlashRegExp, "/");
- },
-
- getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths, /*boolean?*/startDirIsJavaObject) {
- //summary: Recurses startDir and finds matches to the files that match regExpFilters.include
- //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters,
- //and it will be treated as the "include" case.
- //Ignores files/directories that start with a period (.) unless exclusionRegExp
- //is set to another value.
- var files = [], topDir, regExpInclude, regExpExclude, dirFileArray,
- i, fileObj, filePath, ok, dirFiles;
-
- topDir = startDir;
- if (!startDirIsJavaObject) {
- topDir = new java.io.File(startDir);
- }
-
- regExpInclude = regExpFilters.include || regExpFilters;
- regExpExclude = regExpFilters.exclude || null;
-
- if (topDir.exists()) {
- dirFileArray = topDir.listFiles();
- for (i = 0; i < dirFileArray.length; i++) {
- fileObj = dirFileArray[i];
- if (fileObj.isFile()) {
- filePath = fileObj.getPath();
- if (makeUnixPaths) {
- //Make sure we have a JS string.
- filePath = String(filePath);
- if (filePath.indexOf("/") === -1) {
- filePath = filePath.replace(/\\/g, "/");
- }
- }
-
- ok = true;
- if (regExpInclude) {
- ok = filePath.match(regExpInclude);
- }
- if (ok && regExpExclude) {
- ok = !filePath.match(regExpExclude);
- }
-
- if (ok && (!file.exclusionRegExp ||
- !file.exclusionRegExp.test(fileObj.getName()))) {
- files.push(filePath);
- }
- } else if (fileObj.isDirectory() &&
- (!file.exclusionRegExp || !file.exclusionRegExp.test(fileObj.getName()))) {
- dirFiles = this.getFilteredFileList(fileObj, regExpFilters, makeUnixPaths, true);
- files.push.apply(files, dirFiles);
- }
- }
- }
-
- return files; //Array
- },
-
- copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) {
- //summary: copies files from srcDir to destDir using the regExpFilter to determine if the
- //file should be copied. Returns a list file name strings of the destinations that were copied.
- regExpFilter = regExpFilter || /\w/;
-
- var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true),
- copiedFiles = [], i, srcFileName, destFileName;
-
- for (i = 0; i < fileNames.length; i++) {
- srcFileName = fileNames[i];
- destFileName = srcFileName.replace(srcDir, destDir);
-
- if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) {
- copiedFiles.push(destFileName);
- }
- }
-
- return copiedFiles.length ? copiedFiles : null; //Array or null
- },
-
- copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) {
- //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if
- //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred.
- var destFile = new java.io.File(destFileName), srcFile, parentDir,
- srcChannel, destChannel;
-
- //logger.trace("Src filename: " + srcFileName);
- //logger.trace("Dest filename: " + destFileName);
-
- //If onlyCopyNew is true, then compare dates and only copy if the src is newer
- //than dest.
- if (onlyCopyNew) {
- srcFile = new java.io.File(srcFileName);
- if (destFile.exists() && destFile.lastModified() >= srcFile.lastModified()) {
- return false; //Boolean
- }
- }
-
- //Make sure destination dir exists.
- parentDir = destFile.getParentFile();
- if (!parentDir.exists()) {
- if (!parentDir.mkdirs()) {
- throw "Could not create directory: " + parentDir.getAbsolutePath();
- }
- }
-
- //Java's version of copy file.
- srcChannel = new java.io.FileInputStream(srcFileName).getChannel();
- destChannel = new java.io.FileOutputStream(destFileName).getChannel();
- destChannel.transferFrom(srcChannel, 0, srcChannel.size());
- srcChannel.close();
- destChannel.close();
-
- return true; //Boolean
- },
-
- /**
- * Renames a file. May fail if "to" already exists or is on another drive.
- */
- renameFile: function (from, to) {
- return (new java.io.File(from)).renameTo((new java.io.File(to)));
- },
-
- readFile: function (/*String*/path, /*String?*/encoding) {
- //A file read function that can deal with BOMs
- encoding = encoding || "utf-8";
- var fileObj = new java.io.File(path),
- input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(fileObj), encoding)),
- stringBuffer, line;
- try {
- stringBuffer = new java.lang.StringBuffer();
- line = input.readLine();
-
- // Byte Order Mark (BOM) - The Unicode Standard, version 3.0, page 324
- // http://www.unicode.org/faq/utf_bom.html
-
- // Note that when we use utf-8, the BOM should appear as "EF BB BF", but it doesn't due to this bug in the JDK:
- // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058
- if (line && line.length() && line.charAt(0) === 0xfeff) {
- // Eat the BOM, since we've already found the encoding on this file,
- // and we plan to concatenating this buffer with others; the BOM should
- // only appear at the top of a file.
- line = line.substring(1);
- }
- while (line !== null) {
- stringBuffer.append(line);
- stringBuffer.append(file.lineSeparator);
- line = input.readLine();
- }
- //Make sure we return a JavaScript string and not a Java string.
- return String(stringBuffer.toString()); //String
- } finally {
- input.close();
- }
- },
-
- saveUtf8File: function (/*String*/fileName, /*String*/fileContents) {
- //summary: saves a file using UTF-8 encoding.
- file.saveFile(fileName, fileContents, "utf-8");
- },
-
- saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) {
- //summary: saves a file.
- var outFile = new java.io.File(fileName), outWriter, parentDir, os;
-
- parentDir = outFile.getAbsoluteFile().getParentFile();
- if (!parentDir.exists()) {
- if (!parentDir.mkdirs()) {
- throw "Could not create directory: " + parentDir.getAbsolutePath();
- }
- }
-
- if (encoding) {
- outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile), encoding);
- } else {
- outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile));
- }
-
- os = new java.io.BufferedWriter(outWriter);
- try {
- os.write(fileContents);
- } finally {
- os.close();
- }
- },
-
- deleteFile: function (/*String*/fileName) {
- //summary: deletes a file or directory if it exists.
- var fileObj = new java.io.File(fileName), files, i;
- if (fileObj.exists()) {
- if (fileObj.isDirectory()) {
- files = fileObj.listFiles();
- for (i = 0; i < files.length; i++) {
- this.deleteFile(files[i]);
- }
- }
- fileObj["delete"]();
- }
- }
- };
-
- return file;
-});
-
-}
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint plusplus: false, strict: false */
-/*global define: false */
-
-define('lang', function () {
- var lang = {
- backSlashRegExp: /\\/g,
- ostring: Object.prototype.toString,
-
- isArray: Array.isArray ? Array.isArray : function (it) {
- return lang.ostring.call(it) === "[object Array]";
- },
-
- isFunction: function(it) {
- return lang.ostring.call(it) === "[object Function]";
- },
-
- isRegExp: function(it) {
- return it && it instanceof RegExp;
- },
-
- /**
- * Simple function to mix in properties from source into target,
- * but only if target does not already have a property of the same name.
- */
- mixin: function (target, source, override) {
- //Use an empty object to avoid other bad JS code that modifies
- //Object.prototype.
- var empty = {}, prop;
- for (prop in source) {
- if (override || !(prop in target)) {
- target[prop] = source[prop];
- }
- }
- },
-
- delegate: (function () {
- // boodman/crockford delegation w/ cornford optimization
- function TMP() {}
- return function (obj, props) {
- TMP.prototype = obj;
- var tmp = new TMP();
- TMP.prototype = null;
- if (props) {
- lang.mixin(tmp, props);
- }
- return tmp; // Object
- };
- }())
- };
- return lang;
-});
-
-if(env === 'node') {
-/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global define: false, console: false */
-
-define('node/print', function () {
- function print(msg) {
- console.log(msg);
- }
-
- return print;
-});
-
-}
-
-if(env === 'rhino') {
-/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global define: false, print: false */
-
-define('rhino/print', function () {
- return print;
-});
-
-}
-/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint nomen: false, strict: false */
-/*global define: false */
-
-define('logger', ['env!env/print'], function (print) {
- var logger = {
- TRACE: 0,
- INFO: 1,
- WARN: 2,
- ERROR: 3,
- SILENT: 4,
- level: 0,
- logPrefix: "",
-
- logLevel: function( level ) {
- this.level = level;
- },
-
- trace: function (message) {
- if (this.level <= this.TRACE) {
- this._print(message);
- }
- },
-
- info: function (message) {
- if (this.level <= this.INFO) {
- this._print(message);
- }
- },
-
- warn: function (message) {
- if (this.level <= this.WARN) {
- this._print(message);
- }
- },
-
- error: function (message) {
- if (this.level <= this.ERROR) {
- this._print(message);
- }
- },
-
- _print: function (message) {
- this._sysPrint((this.logPrefix ? (this.logPrefix + " ") : "") + message);
- },
-
- _sysPrint: function (message) {
- print(message);
- }
- };
-
- return logger;
-});
-//Just a blank file to use when building the optimizer with the optimizer,
-//so that the build does not attempt to inline some env modules,
-//like Node's fs and path.
-
-//Just a blank file to use when building the optimizer with the optimizer,
-//so that the build does not attempt to inline some env modules,
-//like Node's fs and path.
-
-define('uglifyjs/parse-js', ["require", "exports", "module"], function(require, exports, module) {
-/***********************************************************************
-
- A JavaScript tokenizer / parser / beautifier / compressor.
-
- This version is suitable for Node.js. With minimal changes (the
- exports stuff) it should work on any JS platform.
-
- This file contains the tokenizer/parser. It is a port to JavaScript
- of parse-js [1], a JavaScript parser library written in Common Lisp
- by Marijn Haverbeke. Thank you Marijn!
-
- [1] http://marijn.haverbeke.nl/parse-js/
-
- Exported functions:
-
- - tokenizer(code) -- returns a function. Call the returned
- function to fetch the next token.
-
- - parse(code) -- returns an AST of the given JavaScript code.
-
- -------------------------------- (C) ---------------------------------
-
- Author: Mihai Bazon
- <mihai.bazon@gmail.com>
- http://mihai.bazon.net/blog
-
- Distributed under the BSD license:
-
- Copyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>
- Based on parse-js (http://marijn.haverbeke.nl/parse-js/).
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- * Redistributions of source code must retain the above
- copyright notice, this list of conditions and the following
- disclaimer.
-
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
- EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.
-
- ***********************************************************************/
-
-/* -----[ Tokenizer (constants) ]----- */
-
-var KEYWORDS = array_to_hash([
- "break",
- "case",
- "catch",
- "const",
- "continue",
- "default",
- "delete",
- "do",
- "else",
- "finally",
- "for",
- "function",
- "if",
- "in",
- "instanceof",
- "new",
- "return",
- "switch",
- "throw",
- "try",
- "typeof",
- "var",
- "void",
- "while",
- "with"
-]);
-
-var RESERVED_WORDS = array_to_hash([
- "abstract",
- "boolean",
- "byte",
- "char",
- "class",
- "debugger",
- "double",
- "enum",
- "export",
- "extends",
- "final",
- "float",
- "goto",
- "implements",
- "import",
- "int",
- "interface",
- "long",
- "native",
- "package",
- "private",
- "protected",
- "public",
- "short",
- "static",
- "super",
- "synchronized",
- "throws",
- "transient",
- "volatile"
-]);
-
-var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([
- "return",
- "new",
- "delete",
- "throw",
- "else",
- "case"
-]);
-
-var KEYWORDS_ATOM = array_to_hash([
- "false",
- "null",
- "true",
- "undefined"
-]);
-
-var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^"));
-
-var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i;
-var RE_OCT_NUMBER = /^0[0-7]+$/;
-var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i;
-
-var OPERATORS = array_to_hash([
- "in",
- "instanceof",
- "typeof",
- "new",
- "void",
- "delete",
- "++",
- "--",
- "+",
- "-",
- "!",
- "~",
- "&",
- "|",
- "^",
- "*",
- "/",
- "%",
- ">>",
- "<<",
- ">>>",
- "<",
- ">",
- "<=",
- ">=",
- "==",
- "===",
- "!=",
- "!==",
- "?",
- "=",
- "+=",
- "-=",
- "/=",
- "*=",
- "%=",
- ">>=",
- "<<=",
- ">>>=",
- "|=",
- "^=",
- "&=",
- "&&",
- "||"
-]);
-
-var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000"));
-
-var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{}(,.;:"));
-
-var PUNC_CHARS = array_to_hash(characters("[]{}(),;:"));
-
-var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy"));
-
-/* -----[ Tokenizer ]----- */
-
-// regexps adapted from http://xregexp.com/plugins/#unicode
-var UNICODE = {
- letter: new RegExp("[\\u0041-\\u005A\\u0061-\\u007A\\u00AA\\u00B5\\u00BA\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02C1\\u02C6-\\u02D1\\u02E0-\\u02E4\\u02EC\\u02EE\\u0370-\\u0374\\u0376\\u0377\\u037A-\\u037D\\u0386\\u0388-\\u038A\\u038C\\u038E-\\u03A1\\u03A3-\\u03F5\\u03F7-\\u0481\\u048A-\\u0523\\u0531-\\u0556\\u0559\\u0561-\\u0587\\u05D0-\\u05EA\\u05F0-\\u05F2\\u0621-\\u064A\\u066E\\u066F\\u0671-\\u06D3\\u06D5\\u06E5\\u06E6\\u06EE\\u06EF\\u06FA-\\u06FC\\u06FF\\u0710\\u0712-\\u072F\\u074D-\\u07A5\\u07B1\\u07CA-\\u07EA\\u07F4\\u07F5\\u07FA\\u0904-\\u0939\\u093D\\u0950\\u0958-\\u0961\\u0971\\u0972\\u097B-\\u097F\\u0985-\\u098C\\u098F\\u0990\\u0993-\\u09A8\\u09AA-\\u09B0\\u09B2\\u09B6-\\u09B9\\u09BD\\u09CE\\u09DC\\u09DD\\u09DF-\\u09E1\\u09F0\\u09F1\\u0A05-\\u0A0A\\u0A0F\\u0A10\\u0A13-\\u0A28\\u0A2A-\\u0A30\\u0A32\\u0A33\\u0A35\\u0A36\\u0A38\\u0A39\\u0A59-\\u0A5C\\u0A5E\\u0A72-\\u0A74\\u0A85-\\u0A8D\\u0A8F-\\u0A91\\u0A93-\\u0AA8\\u0AAA-\\u0AB0\\u0AB2\\u0AB3\\u0AB5-\\u0AB9\\u0ABD\\u0AD0\\u0AE0\\u0AE1\\u0B05-\\u0B0C\\u0B0F\\u0B10\\u0B13-\\u0B28\\u0B2A-\\u0B30\\u0B32\\u0B33\\u0B35-\\u0B39\\u0B3D\\u0B5C\\u0B5D\\u0B5F-\\u0B61\\u0B71\\u0B83\\u0B85-\\u0B8A\\u0B8E-\\u0B90\\u0B92-\\u0B95\\u0B99\\u0B9A\\u0B9C\\u0B9E\\u0B9F\\u0BA3\\u0BA4\\u0BA8-\\u0BAA\\u0BAE-\\u0BB9\\u0BD0\\u0C05-\\u0C0C\\u0C0E-\\u0C10\\u0C12-\\u0C28\\u0C2A-\\u0C33\\u0C35-\\u0C39\\u0C3D\\u0C58\\u0C59\\u0C60\\u0C61\\u0C85-\\u0C8C\\u0C8E-\\u0C90\\u0C92-\\u0CA8\\u0CAA-\\u0CB3\\u0CB5-\\u0CB9\\u0CBD\\u0CDE\\u0CE0\\u0CE1\\u0D05-\\u0D0C\\u0D0E-\\u0D10\\u0D12-\\u0D28\\u0D2A-\\u0D39\\u0D3D\\u0D60\\u0D61\\u0D7A-\\u0D7F\\u0D85-\\u0D96\\u0D9A-\\u0DB1\\u0DB3-\\u0DBB\\u0DBD\\u0DC0-\\u0DC6\\u0E01-\\u0E30\\u0E32\\u0E33\\u0E40-\\u0E46\\u0E81\\u0E82\\u0E84\\u0E87\\u0E88\\u0E8A\\u0E8D\\u0E94-\\u0E97\\u0E99-\\u0E9F\\u0EA1-\\u0EA3\\u0EA5\\u0EA7\\u0EAA\\u0EAB\\u0EAD-\\u0EB0\\u0EB2\\u0EB3\\u0EBD\\u0EC0-\\u0EC4\\u0EC6\\u0EDC\\u0EDD\\u0F00\\u0F40-\\u0F47\\u0F49-\\u0F6C\\u0F88-\\u0F8B\\u1000-\\u102A\\u103F\\u1050-\\u1055\\u105A-\\u105D\\u1061\\u1065\\u1066\\u106E-\\u1070\\u1075-\\u1081\\u108E\\u10A0-\\u10C5\\u10D0-\\u10FA\\u10FC\\u1100-\\u1159\\u115F-\\u11A2\\u11A8-\\u11F9\\u1200-\\u1248\\u124A-\\u124D\\u1250-\\u1256\\u1258\\u125A-\\u125D\\u1260-\\u1288\\u128A-\\u128D\\u1290-\\u12B0\\u12B2-\\u12B5\\u12B8-\\u12BE\\u12C0\\u12C2-\\u12C5\\u12C8-\\u12D6\\u12D8-\\u1310\\u1312-\\u1315\\u1318-\\u135A\\u1380-\\u138F\\u13A0-\\u13F4\\u1401-\\u166C\\u166F-\\u1676\\u1681-\\u169A\\u16A0-\\u16EA\\u1700-\\u170C\\u170E-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176C\\u176E-\\u1770\\u1780-\\u17B3\\u17D7\\u17DC\\u1820-\\u1877\\u1880-\\u18A8\\u18AA\\u1900-\\u191C\\u1950-\\u196D\\u1970-\\u1974\\u1980-\\u19A9\\u19C1-\\u19C7\\u1A00-\\u1A16\\u1B05-\\u1B33\\u1B45-\\u1B4B\\u1B83-\\u1BA0\\u1BAE\\u1BAF\\u1C00-\\u1C23\\u1C4D-\\u1C4F\\u1C5A-\\u1C7D\\u1D00-\\u1DBF\\u1E00-\\u1F15\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-\\u1FBC\\u1FBE\\u1FC2-\\u1FC4\\u1FC6-\\u1FCC\\u1FD0-\\u1FD3\\u1FD6-\\u1FDB\\u1FE0-\\u1FEC\\u1FF2-\\u1FF4\\u1FF6-\\u1FFC\\u2071\\u207F\\u2090-\\u2094\\u2102\\u2107\\u210A-\\u2113\\u2115\\u2119-\\u211D\\u2124\\u2126\\u2128\\u212A-\\u212D\\u212F-\\u2139\\u213C-\\u213F\\u2145-\\u2149\\u214E\\u2183\\u2184\\u2C00-\\u2C2E\\u2C30-\\u2C5E\\u2C60-\\u2C6F\\u2C71-\\u2C7D\\u2C80-\\u2CE4\\u2D00-\\u2D25\\u2D30-\\u2D65\\u2D6F\\u2D80-\\u2D96\\u2DA0-\\u2DA6\\u2DA8-\\u2DAE\\u2DB0-\\u2DB6\\u2DB8-\\u2DBE\\u2DC0-\\u2DC6\\u2DC8-\\u2DCE\\u2DD0-\\u2DD6\\u2DD8-\\u2DDE\\u2E2F\\u3005\\u3006\\u3031-\\u3035\\u303B\\u303C\\u3041-\\u3096\\u309D-\\u309F\\u30A1-\\u30FA\\u30FC-\\u30FF\\u3105-\\u312D\\u3131-\\u318E\\u31A0-\\u31B7\\u31F0-\\u31FF\\u3400\\u4DB5\\u4E00\\u9FC3\\uA000-\\uA48C\\uA500-\\uA60C\\uA610-\\uA61F\\uA62A\\uA62B\\uA640-\\uA65F\\uA662-\\uA66E\\uA67F-\\uA697\\uA717-\\uA71F\\uA722-\\uA788\\uA78B\\uA78C\\uA7FB-\\uA801\\uA803-\\uA805\\uA807-\\uA80A\\uA80C-\\uA822\\uA840-\\uA873\\uA882-\\uA8B3\\uA90A-\\uA925\\uA930-\\uA946\\uAA00-\\uAA28\\uAA40-\\uAA42\\uAA44-\\uAA4B\\uAC00\\uD7A3\\uF900-\\uFA2D\\uFA30-\\uFA6A\\uFA70-\\uFAD9\\uFB00-\\uFB06\\uFB13-\\uFB17\\uFB1D\\uFB1F-\\uFB28\\uFB2A-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFB\\uFE70-\\uFE74\\uFE76-\\uFEFC\\uFF21-\\uFF3A\\uFF41-\\uFF5A\\uFF66-\\uFFBE\\uFFC2-\\uFFC7\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-\\uFFDC]"),
- non_spacing_mark: new RegExp("[\\u0300-\\u036F\\u0483-\\u0487\\u0591-\\u05BD\\u05BF\\u05C1\\u05C2\\u05C4\\u05C5\\u05C7\\u0610-\\u061A\\u064B-\\u065E\\u0670\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u07A6-\\u07B0\\u07EB-\\u07F3\\u0816-\\u0819\\u081B-\\u0823\\u0825-\\u0827\\u0829-\\u082D\\u0900-\\u0902\\u093C\\u0941-\\u0948\\u094D\\u0951-\\u0955\\u0962\\u0963\\u0981\\u09BC\\u09C1-\\u09C4\\u09CD\\u09E2\\u09E3\\u0A01\\u0A02\\u0A3C\\u0A41\\u0A42\\u0A47\\u0A48\\u0A4B-\\u0A4D\\u0A51\\u0A70\\u0A71\\u0A75\\u0A81\\u0A82\\u0ABC\\u0AC1-\\u0AC5\\u0AC7\\u0AC8\\u0ACD\\u0AE2\\u0AE3\\u0B01\\u0B3C\\u0B3F\\u0B41-\\u0B44\\u0B4D\\u0B56\\u0B62\\u0B63\\u0B82\\u0BC0\\u0BCD\\u0C3E-\\u0C40\\u0C46-\\u0C48\\u0C4A-\\u0C4D\\u0C55\\u0C56\\u0C62\\u0C63\\u0CBC\\u0CBF\\u0CC6\\u0CCC\\u0CCD\\u0CE2\\u0CE3\\u0D41-\\u0D44\\u0D4D\\u0D62\\u0D63\\u0DCA\\u0DD2-\\u0DD4\\u0DD6\\u0E31\\u0E34-\\u0E3A\\u0E47-\\u0E4E\\u0EB1\\u0EB4-\\u0EB9\\u0EBB\\u0EBC\\u0EC8-\\u0ECD\\u0F18\\u0F19\\u0F35\\u0F37\\u0F39\\u0F71-\\u0F7E\\u0F80-\\u0F84\\u0F86\\u0F87\\u0F90-\\u0F97\\u0F99-\\u0FBC\\u0FC6\\u102D-\\u1030\\u1032-\\u1037\\u1039\\u103A\\u103D\\u103E\\u1058\\u1059\\u105E-\\u1060\\u1071-\\u1074\\u1082\\u1085\\u1086\\u108D\\u109D\\u135F\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17B7-\\u17BD\\u17C6\\u17C9-\\u17D3\\u17DD\\u180B-\\u180D\\u18A9\\u1920-\\u1922\\u1927\\u1928\\u1932\\u1939-\\u193B\\u1A17\\u1A18\\u1A56\\u1A58-\\u1A5E\\u1A60\\u1A62\\u1A65-\\u1A6C\\u1A73-\\u1A7C\\u1A7F\\u1B00-\\u1B03\\u1B34\\u1B36-\\u1B3A\\u1B3C\\u1B42\\u1B6B-\\u1B73\\u1B80\\u1B81\\u1BA2-\\u1BA5\\u1BA8\\u1BA9\\u1C2C-\\u1C33\\u1C36\\u1C37\\u1CD0-\\u1CD2\\u1CD4-\\u1CE0\\u1CE2-\\u1CE8\\u1CED\\u1DC0-\\u1DE6\\u1DFD-\\u1DFF\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20F0\\u2CEF-\\u2CF1\\u2DE0-\\u2DFF\\u302A-\\u302F\\u3099\\u309A\\uA66F\\uA67C\\uA67D\\uA6F0\\uA6F1\\uA802\\uA806\\uA80B\\uA825\\uA826\\uA8C4\\uA8E0-\\uA8F1\\uA926-\\uA92D\\uA947-\\uA951\\uA980-\\uA982\\uA9B3\\uA9B6-\\uA9B9\\uA9BC\\uAA29-\\uAA2E\\uAA31\\uAA32\\uAA35\\uAA36\\uAA43\\uAA4C\\uAAB0\\uAAB2-\\uAAB4\\uAAB7\\uAAB8\\uAABE\\uAABF\\uAAC1\\uABE5\\uABE8\\uABED\\uFB1E\\uFE00-\\uFE0F\\uFE20-\\uFE26]"),
- space_combining_mark: new RegExp("[\\u0903\\u093E-\\u0940\\u0949-\\u094C\\u094E\\u0982\\u0983\\u09BE-\\u09C0\\u09C7\\u09C8\\u09CB\\u09CC\\u09D7\\u0A03\\u0A3E-\\u0A40\\u0A83\\u0ABE-\\u0AC0\\u0AC9\\u0ACB\\u0ACC\\u0B02\\u0B03\\u0B3E\\u0B40\\u0B47\\u0B48\\u0B4B\\u0B4C\\u0B57\\u0BBE\\u0BBF\\u0BC1\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCC\\u0BD7\\u0C01-\\u0C03\\u0C41-\\u0C44\\u0C82\\u0C83\\u0CBE\\u0CC0-\\u0CC4\\u0CC7\\u0CC8\\u0CCA\\u0CCB\\u0CD5\\u0CD6\\u0D02\\u0D03\\u0D3E-\\u0D40\\u0D46-\\u0D48\\u0D4A-\\u0D4C\\u0D57\\u0D82\\u0D83\\u0DCF-\\u0DD1\\u0DD8-\\u0DDF\\u0DF2\\u0DF3\\u0F3E\\u0F3F\\u0F7F\\u102B\\u102C\\u1031\\u1038\\u103B\\u103C\\u1056\\u1057\\u1062-\\u1064\\u1067-\\u106D\\u1083\\u1084\\u1087-\\u108C\\u108F\\u109A-\\u109C\\u17B6\\u17BE-\\u17C5\\u17C7\\u17C8\\u1923-\\u1926\\u1929-\\u192B\\u1930\\u1931\\u1933-\\u1938\\u19B0-\\u19C0\\u19C8\\u19C9\\u1A19-\\u1A1B\\u1A55\\u1A57\\u1A61\\u1A63\\u1A64\\u1A6D-\\u1A72\\u1B04\\u1B35\\u1B3B\\u1B3D-\\u1B41\\u1B43\\u1B44\\u1B82\\u1BA1\\u1BA6\\u1BA7\\u1BAA\\u1C24-\\u1C2B\\u1C34\\u1C35\\u1CE1\\u1CF2\\uA823\\uA824\\uA827\\uA880\\uA881\\uA8B4-\\uA8C3\\uA952\\uA953\\uA983\\uA9B4\\uA9B5\\uA9BA\\uA9BB\\uA9BD-\\uA9C0\\uAA2F\\uAA30\\uAA33\\uAA34\\uAA4D\\uAA7B\\uABE3\\uABE4\\uABE6\\uABE7\\uABE9\\uABEA\\uABEC]"),
- connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]")
-};
-
-function is_letter(ch) {
- return UNICODE.letter.test(ch);
-};
-
-function is_digit(ch) {
- ch = ch.charCodeAt(0);
- return ch >= 48 && ch <= 57; //XXX: find out if "UnicodeDigit" means something else than 0..9
-};
-
-function is_alphanumeric_char(ch) {
- return is_digit(ch) || is_letter(ch);
-};
-
-function is_unicode_combining_mark(ch) {
- return UNICODE.non_spacing_mark.test(ch) || UNICODE.space_combining_mark.test(ch);
-};
-
-function is_unicode_connector_punctuation(ch) {
- return UNICODE.connector_punctuation.test(ch);
-};
-
-function is_identifier_start(ch) {
- return ch == "$" || ch == "_" || is_letter(ch);
-};
-
-function is_identifier_char(ch) {
- return is_identifier_start(ch)
- || is_unicode_combining_mark(ch)
- || is_digit(ch)
- || is_unicode_connector_punctuation(ch)
- || ch == "\u200c" // zero-width non-joiner <ZWNJ>
- || ch == "\u200d" // zero-width joiner <ZWJ> (in my ECMA-262 PDF, this is also 200c)
- ;
-};
-
-function parse_js_number(num) {
- if (RE_HEX_NUMBER.test(num)) {
- return parseInt(num.substr(2), 16);
- } else if (RE_OCT_NUMBER.test(num)) {
- return parseInt(num.substr(1), 8);
- } else if (RE_DEC_NUMBER.test(num)) {
- return parseFloat(num);
- }
-};
-
-function JS_Parse_Error(message, line, col, pos) {
- this.message = message;
- this.line = line + 1;
- this.col = col + 1;
- this.pos = pos + 1;
- this.stack = new Error().stack;
-};
-
-JS_Parse_Error.prototype.toString = function() {
- return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack;
-};
-
-function js_error(message, line, col, pos) {
- throw new JS_Parse_Error(message, line, col, pos);
-};
-
-function is_token(token, type, val) {
- return token.type == type && (val == null || token.value == val);
-};
-
-var EX_EOF = {};
-
-function tokenizer($TEXT) {
-
- var S = {
- text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''),
- pos : 0,
- tokpos : 0,
- line : 0,
- tokline : 0,
- col : 0,
- tokcol : 0,
- newline_before : false,
- regex_allowed : false,
- comments_before : []
- };
-
- function peek() { return S.text.charAt(S.pos); };
-
- function next(signal_eof, in_string) {
- var ch = S.text.charAt(S.pos++);
- if (signal_eof && !ch)
- throw EX_EOF;
- if (ch == "\n") {
- S.newline_before = S.newline_before || !in_string;
- ++S.line;
- S.col = 0;
- } else {
- ++S.col;
- }
- return ch;
- };
-
- function eof() {
- return !S.peek();
- };
-
- function find(what, signal_eof) {
- var pos = S.text.indexOf(what, S.pos);
- if (signal_eof && pos == -1) throw EX_EOF;
- return pos;
- };
-
- function start_token() {
- S.tokline = S.line;
- S.tokcol = S.col;
- S.tokpos = S.pos;
- };
-
- function token(type, value, is_comment) {
- S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) ||
- (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) ||
- (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value)));
- var ret = {
- type : type,
- value : value,
- line : S.tokline,
- col : S.tokcol,
- pos : S.tokpos,
- endpos : S.pos,
- nlb : S.newline_before
- };
- if (!is_comment) {
- ret.comments_before = S.comments_before;
- S.comments_before = [];
- }
- S.newline_before = false;
- return ret;
- };
-
- function skip_whitespace() {
- while (HOP(WHITESPACE_CHARS, peek()))
- next();
- };
-
- function read_while(pred) {
- var ret = "", ch = peek(), i = 0;
- while (ch && pred(ch, i++)) {
- ret += next();
- ch = peek();
- }
- return ret;
- };
-
- function parse_error(err) {
- js_error(err, S.tokline, S.tokcol, S.tokpos);
- };
-
- function read_num(prefix) {
- var has_e = false, after_e = false, has_x = false, has_dot = prefix == ".";
- var num = read_while(function(ch, i){
- if (ch == "x" || ch == "X") {
- if (has_x) return false;
- return has_x = true;
- }
- if (!has_x && (ch == "E" || ch == "e")) {
- if (has_e) return false;
- return has_e = after_e = true;
- }
- if (ch == "-") {
- if (after_e || (i == 0 && !prefix)) return true;
- return false;
- }
- if (ch == "+") return after_e;
- after_e = false;
- if (ch == ".") {
- if (!has_dot && !has_x)
- return has_dot = true;
- return false;
- }
- return is_alphanumeric_char(ch);
- });
- if (prefix)
- num = prefix + num;
- var valid = parse_js_number(num);
- if (!isNaN(valid)) {
- return token("num", valid);
- } else {
- parse_error("Invalid syntax: " + num);
- }
- };
-
- function read_escaped_char(in_string) {
- var ch = next(true, in_string);
- switch (ch) {
- case "n" : return "\n";
- case "r" : return "\r";
- case "t" : return "\t";
- case "b" : return "\b";
- case "v" : return "\u000b";
- case "f" : return "\f";
- case "0" : return "\0";
- case "x" : return String.fromCharCode(hex_bytes(2));
- case "u" : return String.fromCharCode(hex_bytes(4));
- case "\n": return "";
- default : return ch;
- }
- };
-
- function hex_bytes(n) {
- var num = 0;
- for (; n > 0; --n) {
- var digit = parseInt(next(true), 16);
- if (isNaN(digit))
- parse_error("Invalid hex-character pattern in string");
- num = (num << 4) | digit;
- }
- return num;
- };
-
- function read_string() {
- return with_eof_error("Unterminated string constant", function(){
- var quote = next(), ret = "";
- for (;;) {
- var ch = next(true);
- if (ch == "\\") {
- // read OctalEscapeSequence (XXX: deprecated if "strict mode")
- // https://github.com/mishoo/UglifyJS/issues/178
- var octal_len = 0, first = null;
- ch = read_while(function(ch){
- if (ch >= "0" && ch <= "7") {
- if (!first) {
- first = ch;
- return ++octal_len;
- }
- else if (first <= "3" && octal_len <= 2) return ++octal_len;
- else if (first >= "4" && octal_len <= 1) return ++octal_len;
- }
- return false;
- });
- if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8));
- else ch = read_escaped_char(true);
- }
- else if (ch == quote) break;
- ret += ch;
- }
- return token("string", ret);
- });
- };
-
- function read_line_comment() {
- next();
- var i = find("\n"), ret;
- if (i == -1) {
- ret = S.text.substr(S.pos);
- S.pos = S.text.length;
- } else {
- ret = S.text.substring(S.pos, i);
- S.pos = i;
- }
- return token("comment1", ret, true);
- };
-
- function read_multiline_comment() {
- next();
- return with_eof_error("Unterminated multiline comment", function(){
- var i = find("*/", true),
- text = S.text.substring(S.pos, i);
- S.pos = i + 2;
- S.line += text.split("\n").length - 1;
- S.newline_before = text.indexOf("\n") >= 0;
-
- // https://github.com/mishoo/UglifyJS/issues/#issue/100
- if (/^@cc_on/i.test(text)) {
- warn("WARNING: at line " + S.line);
- warn("*** Found \"conditional comment\": " + text);
- warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer.");
- }
-
- return token("comment2", text, true);
- });
- };
-
- function read_name() {
- var backslash = false, name = "", ch;
- while ((ch = peek()) != null) {
- if (!backslash) {
- if (ch == "\\") backslash = true, next();
- else if (is_identifier_char(ch)) name += next();
- else break;
- }
- else {
- if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX");
- ch = read_escaped_char();
- if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier");
- name += ch;
- backslash = false;
- }
- }
- return name;
- };
-
- function read_regexp(regexp) {
- return with_eof_error("Unterminated regular expression", function(){
- var prev_backslash = false, ch, in_class = false;
- while ((ch = next(true))) if (prev_backslash) {
- regexp += "\\" + ch;
- prev_backslash = false;
- } else if (ch == "[") {
- in_class = true;
- regexp += ch;
- } else if (ch == "]" && in_class) {
- in_class = false;
- regexp += ch;
- } else if (ch == "/" && !in_class) {
- break;
- } else if (ch == "\\") {
- prev_backslash = true;
- } else {
- regexp += ch;
- }
- var mods = read_name();
- return token("regexp", [ regexp, mods ]);
- });
- };
-
- function read_operator(prefix) {
- function grow(op) {
- if (!peek()) return op;
- var bigger = op + peek();
- if (HOP(OPERATORS, bigger)) {
- next();
- return grow(bigger);
- } else {
- return op;
- }
- };
- return token("operator", grow(prefix || next()));
- };
-
- function handle_slash() {
- next();
- var regex_allowed = S.regex_allowed;
- switch (peek()) {
- case "/":
- S.comments_before.push(read_line_comment());
- S.regex_allowed = regex_allowed;
- return next_token();
- case "*":
- S.comments_before.push(read_multiline_comment());
- S.regex_allowed = regex_allowed;
- return next_token();
- }
- return S.regex_allowed ? read_regexp("") : read_operator("/");
- };
-
- function handle_dot() {
- next();
- return is_digit(peek())
- ? read_num(".")
- : token("punc", ".");
- };
-
- function read_word() {
- var word = read_name();
- return !HOP(KEYWORDS, word)
- ? token("name", word)
- : HOP(OPERATORS, word)
- ? token("operator", word)
- : HOP(KEYWORDS_ATOM, word)
- ? token("atom", word)
- : token("keyword", word);
- };
-
- function with_eof_error(eof_error, cont) {
- try {
- return cont();
- } catch(ex) {
- if (ex === EX_EOF) parse_error(eof_error);
- else throw ex;
- }
- };
-
- function next_token(force_regexp) {
- if (force_regexp != null)
- return read_regexp(force_regexp);
- skip_whitespace();
- start_token();
- var ch = peek();
- if (!ch) return token("eof");
- if (is_digit(ch)) return read_num();
- if (ch == '"' || ch == "'") return read_string();
- if (HOP(PUNC_CHARS, ch)) return token("punc", next());
- if (ch == ".") return handle_dot();
- if (ch == "/") return handle_slash();
- if (HOP(OPERATOR_CHARS, ch)) return read_operator();
- if (ch == "\\" || is_identifier_start(ch)) return read_word();
- parse_error("Unexpected character '" + ch + "'");
- };
-
- next_token.context = function(nc) {
- if (nc) S = nc;
- return S;
- };
-
- return next_token;
-
-};
-
-/* -----[ Parser (constants) ]----- */
-
-var UNARY_PREFIX = array_to_hash([
- "typeof",
- "void",
- "delete",
- "--",
- "++",
- "!",
- "~",
- "-",
- "+"
-]);
-
-var UNARY_POSTFIX = array_to_hash([ "--", "++" ]);
-
-var ASSIGNMENT = (function(a, ret, i){
- while (i < a.length) {
- ret[a[i]] = a[i].substr(0, a[i].length - 1);
- i++;
- }
- return ret;
-})(
- ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="],
- { "=": true },
- 0
-);
-
-var PRECEDENCE = (function(a, ret){
- for (var i = 0, n = 1; i < a.length; ++i, ++n) {
- var b = a[i];
- for (var j = 0; j < b.length; ++j) {
- ret[b[j]] = n;
- }
- }
- return ret;
-})(
- [
- ["||"],
- ["&&"],
- ["|"],
- ["^"],
- ["&"],
- ["==", "===", "!=", "!=="],
- ["<", ">", "<=", ">=", "in", "instanceof"],
- [">>", "<<", ">>>"],
- ["+", "-"],
- ["*", "/", "%"]
- ],
- {}
-);
-
-var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]);
-
-var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]);
-
-/* -----[ Parser ]----- */
-
-function NodeWithToken(str, start, end) {
- this.name = str;
- this.start = start;
- this.end = end;
-};
-
-NodeWithToken.prototype.toString = function() { return this.name; };
-
-function parse($TEXT, exigent_mode, embed_tokens) {
-
- var S = {
- input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT,
- token : null,
- prev : null,
- peeked : null,
- in_function : 0,
- in_loop : 0,
- labels : []
- };
-
- S.token = next();
-
- function is(type, value) {
- return is_token(S.token, type, value);
- };
-
- function peek() { return S.peeked || (S.peeked = S.input()); };
-
- function next() {
- S.prev = S.token;
- if (S.peeked) {
- S.token = S.peeked;
- S.peeked = null;
- } else {
- S.token = S.input();
- }
- return S.token;
- };
-
- function prev() {
- return S.prev;
- };
-
- function croak(msg, line, col, pos) {
- var ctx = S.input.context();
- js_error(msg,
- line != null ? line : ctx.tokline,
- col != null ? col : ctx.tokcol,
- pos != null ? pos : ctx.tokpos);
- };
-
- function token_error(token, msg) {
- croak(msg, token.line, token.col);
- };
-
- function unexpected(token) {
- if (token == null)
- token = S.token;
- token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")");
- };
-
- function expect_token(type, val) {
- if (is(type, val)) {
- return next();
- }
- token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type);
- };
-
- function expect(punc) { return expect_token("punc", punc); };
-
- function can_insert_semicolon() {
- return !exigent_mode && (
- S.token.nlb || is("eof") || is("punc", "}")
- );
- };
-
- function semicolon() {
- if (is("punc", ";")) next();
- else if (!can_insert_semicolon()) unexpected();
- };
-
- function as() {
- return slice(arguments);
- };
-
- function parenthesised() {
- expect("(");
- var ex = expression();
- expect(")");
- return ex;
- };
-
- function add_tokens(str, start, end) {
- return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end);
- };
-
- function maybe_embed_tokens(parser) {
- if (embed_tokens) return function() {
- var start = S.token;
- var ast = parser.apply(this, arguments);
- ast[0] = add_tokens(ast[0], start, prev());
- return ast;
- };
- else return parser;
- };
-
- var statement = maybe_embed_tokens(function() {
- if (is("operator", "/") || is("operator", "/=")) {
- S.peeked = null;
- S.token = S.input(S.token.value.substr(1)); // force regexp
- }
- switch (S.token.type) {
- case "num":
- case "string":
- case "regexp":
- case "operator":
- case "atom":
- return simple_statement();
-
- case "name":
- return is_token(peek(), "punc", ":")
- ? labeled_statement(prog1(S.token.value, next, next))
- : simple_statement();
-
- case "punc":
- switch (S.token.value) {
- case "{":
- return as("block", block_());
- case "[":
- case "(":
- return simple_statement();
- case ";":
- next();
- return as("block");
- default:
- unexpected();
- }
-
- case "keyword":
- switch (prog1(S.token.value, next)) {
- case "break":
- return break_cont("break");
-
- case "continue":
- return break_cont("continue");
-
- case "debugger":
- semicolon();
- return as("debugger");
-
- case "do":
- return (function(body){
- expect_token("keyword", "while");
- return as("do", prog1(parenthesised, semicolon), body);
- })(in_loop(statement));
-
- case "for":
- return for_();
-
- case "function":
- return function_(true);
-
- case "if":
- return if_();
-
- case "return":
- if (S.in_function == 0)
- croak("'return' outside of function");
- return as("return",
- is("punc", ";")
- ? (next(), null)
- : can_insert_semicolon()
- ? null
- : prog1(expression, semicolon));
-
- case "switch":
- return as("switch", parenthesised(), switch_block_());
-
- case "throw":
- if (S.token.nlb)
- croak("Illegal newline after 'throw'");
- return as("throw", prog1(expression, semicolon));
-
- case "try":
- return try_();
-
- case "var":
- return prog1(var_, semicolon);
-
- case "const":
- return prog1(const_, semicolon);
-
- case "while":
- return as("while", parenthesised(), in_loop(statement));
-
- case "with":
- return as("with", parenthesised(), statement());
-
- default:
- unexpected();
- }
- }
- });
-
- function labeled_statement(label) {
- S.labels.push(label);
- var start = S.token, stat = statement();
- if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0]))
- unexpected(start);
- S.labels.pop();
- return as("label", label, stat);
- };
-
- function simple_statement() {
- return as("stat", prog1(expression, semicolon));
- };
-
- function break_cont(type) {
- var name;
- if (!can_insert_semicolon()) {
- name = is("name") ? S.token.value : null;
- }
- if (name != null) {
- next();
- if (!member(name, S.labels))
- croak("Label " + name + " without matching loop or statement");
- }
- else if (S.in_loop == 0)
- croak(type + " not inside a loop or switch");
- semicolon();
- return as(type, name);
- };
-
- function for_() {
- expect("(");
- var init = null;
- if (!is("punc", ";")) {
- init = is("keyword", "var")
- ? (next(), var_(true))
- : expression(true, true);
- if (is("operator", "in"))
- return for_in(init);
- }
- return regular_for(init);
- };
-
- function regular_for(init) {
- expect(";");
- var test = is("punc", ";") ? null : expression();
- expect(";");
- var step = is("punc", ")") ? null : expression();
- expect(")");
- return as("for", init, test, step, in_loop(statement));
- };
-
- function for_in(init) {
- var lhs = init[0] == "var" ? as("name", init[1][0]) : init;
- next();
- var obj = expression();
- expect(")");
- return as("for-in", init, lhs, obj, in_loop(statement));
- };
-
- var function_ = function(in_statement) {
- var name = is("name") ? prog1(S.token.value, next) : null;
- if (in_statement && !name)
- unexpected();
- expect("(");
- return as(in_statement ? "defun" : "function",
- name,
- // arguments
- (function(first, a){
- while (!is("punc", ")")) {
- if (first) first = false; else expect(",");
- if (!is("name")) unexpected();
- a.push(S.token.value);
- next();
- }
- next();
- return a;
- })(true, []),
- // body
- (function(){
- ++S.in_function;
- var loop = S.in_loop;
- S.in_loop = 0;
- var a = block_();
- --S.in_function;
- S.in_loop = loop;
- return a;
- })());
- };
-
- function if_() {
- var cond = parenthesised(), body = statement(), belse;
- if (is("keyword", "else")) {
- next();
- belse = statement();
- }
- return as("if", cond, body, belse);
- };
-
- function block_() {
- expect("{");
- var a = [];
- while (!is("punc", "}")) {
- if (is("eof")) unexpected();
- a.push(statement());
- }
- next();
- return a;
- };
-
- var switch_block_ = curry(in_loop, function(){
- expect("{");
- var a = [], cur = null;
- while (!is("punc", "}")) {
- if (is("eof")) unexpected();
- if (is("keyword", "case")) {
- next();
- cur = [];
- a.push([ expression(), cur ]);
- expect(":");
- }
- else if (is("keyword", "default")) {
- next();
- expect(":");
- cur = [];
- a.push([ null, cur ]);
- }
- else {
- if (!cur) unexpected();
- cur.push(statement());
- }
- }
- next();
- return a;
- });
-
- function try_() {
- var body = block_(), bcatch, bfinally;
- if (is("keyword", "catch")) {
- next();
- expect("(");
- if (!is("name"))
- croak("Name expected");
- var name = S.token.value;
- next();
- expect(")");
- bcatch = [ name, block_() ];
- }
- if (is("keyword", "finally")) {
- next();
- bfinally = block_();
- }
- if (!bcatch && !bfinally)
- croak("Missing catch/finally blocks");
- return as("try", body, bcatch, bfinally);
- };
-
- function vardefs(no_in) {
- var a = [];
- for (;;) {
- if (!is("name"))
- unexpected();
- var name = S.token.value;
- next();
- if (is("operator", "=")) {
- next();
- a.push([ name, expression(false, no_in) ]);
- } else {
- a.push([ name ]);
- }
- if (!is("punc", ","))
- break;
- next();
- }
- return a;
- };
-
- function var_(no_in) {
- return as("var", vardefs(no_in));
- };
-
- function const_() {
- return as("const", vardefs());
- };
-
- function new_() {
- var newexp = expr_atom(false), args;
- if (is("punc", "(")) {
- next();
- args = expr_list(")");
- } else {
- args = [];
- }
- return subscripts(as("new", newexp, args), true);
- };
-
- var expr_atom = maybe_embed_tokens(function(allow_calls) {
- if (is("operator", "new")) {
- next();
- return new_();
- }
- if (is("punc")) {
- switch (S.token.value) {
- case "(":
- next();
- return subscripts(prog1(expression, curry(expect, ")")), allow_calls);
- case "[":
- next();
- return subscripts(array_(), allow_calls);
- case "{":
- next();
- return subscripts(object_(), allow_calls);
- }
- unexpected();
- }
- if (is("keyword", "function")) {
- next();
- return subscripts(function_(false), allow_calls);
- }
- if (HOP(ATOMIC_START_TOKEN, S.token.type)) {
- var atom = S.token.type == "regexp"
- ? as("regexp", S.token.value[0], S.token.value[1])
- : as(S.token.type, S.token.value);
- return subscripts(prog1(atom, next), allow_calls);
- }
- unexpected();
- });
-
- function expr_list(closing, allow_trailing_comma, allow_empty) {
- var first = true, a = [];
- while (!is("punc", closing)) {
- if (first) first = false; else expect(",");
- if (allow_trailing_comma && is("punc", closing)) break;
- if (is("punc", ",") && allow_empty) {
- a.push([ "atom", "undefined" ]);
- } else {
- a.push(expression(false));
- }
- }
- next();
- return a;
- };
-
- function array_() {
- return as("array", expr_list("]", !exigent_mode, true));
- };
-
- function object_() {
- var first = true, a = [];
- while (!is("punc", "}")) {
- if (first) first = false; else expect(",");
- if (!exigent_mode && is("punc", "}"))
- // allow trailing comma
- break;
- var type = S.token.type;
- var name = as_property_name();
- if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) {
- a.push([ as_name(), function_(false), name ]);
- } else {
- expect(":");
- a.push([ name, expression(false) ]);
- }
- }
- next();
- return as("object", a);
- };
-
- function as_property_name() {
- switch (S.token.type) {
- case "num":
- case "string":
- return prog1(S.token.value, next);
- }
- return as_name();
- };
-
- function as_name() {
- switch (S.token.type) {
- case "name":
- case "operator":
- case "keyword":
- case "atom":
- return prog1(S.token.value, next);
- default:
- unexpected();
- }
- };
-
- function subscripts(expr, allow_calls) {
- if (is("punc", ".")) {
- next();
- return subscripts(as("dot", expr, as_name()), allow_calls);
- }
- if (is("punc", "[")) {
- next();
- return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls);
- }
- if (allow_calls && is("punc", "(")) {
- next();
- return subscripts(as("call", expr, expr_list(")")), true);
- }
- return expr;
- };
-
- function maybe_unary(allow_calls) {
- if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) {
- return make_unary("unary-prefix",
- prog1(S.token.value, next),
- maybe_unary(allow_calls));
- }
- var val = expr_atom(allow_calls);
- while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) {
- val = make_unary("unary-postfix", S.token.value, val);
- next();
- }
- return val;
- };
-
- function make_unary(tag, op, expr) {
- if ((op == "++" || op == "--") && !is_assignable(expr))
- croak("Invalid use of " + op + " operator");
- return as(tag, op, expr);
- };
-
- function expr_op(left, min_prec, no_in) {
- var op = is("operator") ? S.token.value : null;
- if (op && op == "in" && no_in) op = null;
- var prec = op != null ? PRECEDENCE[op] : null;
- if (prec != null && prec > min_prec) {
- next();
- var right = expr_op(maybe_unary(true), prec, no_in);
- return expr_op(as("binary", op, left, right), min_prec, no_in);
- }
- return left;
- };
-
- function expr_ops(no_in) {
- return expr_op(maybe_unary(true), 0, no_in);
- };
-
- function maybe_conditional(no_in) {
- var expr = expr_ops(no_in);
- if (is("operator", "?")) {
- next();
- var yes = expression(false);
- expect(":");
- return as("conditional", expr, yes, expression(false, no_in));
- }
- return expr;
- };
-
- function is_assignable(expr) {
- if (!exigent_mode) return true;
- switch (expr[0]+"") {
- case "dot":
- case "sub":
- case "new":
- case "call":
- return true;
- case "name":
- return expr[1] != "this";
- }
- };
-
- function maybe_assign(no_in) {
- var left = maybe_conditional(no_in), val = S.token.value;
- if (is("operator") && HOP(ASSIGNMENT, val)) {
- if (is_assignable(left)) {
- next();
- return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in));
- }
- croak("Invalid assignment");
- }
- return left;
- };
-
- var expression = maybe_embed_tokens(function(commas, no_in) {
- if (arguments.length == 0)
- commas = true;
- var expr = maybe_assign(no_in);
- if (commas && is("punc", ",")) {
- next();
- return as("seq", expr, expression(true, no_in));
- }
- return expr;
- });
-
- function in_loop(cont) {
- try {
- ++S.in_loop;
- return cont();
- } finally {
- --S.in_loop;
- }
- };
-
- return as("toplevel", (function(a){
- while (!is("eof"))
- a.push(statement());
- return a;
- })([]));
-
-};
-
-/* -----[ Utilities ]----- */
-
-function curry(f) {
- var args = slice(arguments, 1);
- return function() { return f.apply(this, args.concat(slice(arguments))); };
-};
-
-function prog1(ret) {
- if (ret instanceof Function)
- ret = ret();
- for (var i = 1, n = arguments.length; --n > 0; ++i)
- arguments[i]();
- return ret;
-};
-
-function array_to_hash(a) {
- var ret = {};
- for (var i = 0; i < a.length; ++i)
- ret[a[i]] = true;
- return ret;
-};
-
-function slice(a, start) {
- return Array.prototype.slice.call(a, start || 0);
-};
-
-function characters(str) {
- return str.split("");
-};
-
-function member(name, array) {
- for (var i = array.length; --i >= 0;)
- if (array[i] == name)
- return true;
- return false;
-};
-
-function HOP(obj, prop) {
- return Object.prototype.hasOwnProperty.call(obj, prop);
-};
-
-var warn = function() {};
-
-/* -----[ Exports ]----- */
-
-exports.tokenizer = tokenizer;
-exports.parse = parse;
-exports.slice = slice;
-exports.curry = curry;
-exports.member = member;
-exports.array_to_hash = array_to_hash;
-exports.PRECEDENCE = PRECEDENCE;
-exports.KEYWORDS_ATOM = KEYWORDS_ATOM;
-exports.RESERVED_WORDS = RESERVED_WORDS;
-exports.KEYWORDS = KEYWORDS;
-exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN;
-exports.OPERATORS = OPERATORS;
-exports.is_alphanumeric_char = is_alphanumeric_char;
-exports.set_logger = function(logger) {
- warn = logger;
-};
-
-});
-define('uglifyjs/squeeze-more', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) {
-
-var jsp = require("./parse-js"),
- pro = require("./process"),
- slice = jsp.slice,
- member = jsp.member,
- curry = jsp.curry,
- MAP = pro.MAP,
- PRECEDENCE = jsp.PRECEDENCE,
- OPERATORS = jsp.OPERATORS;
-
-function ast_squeeze_more(ast) {
- var w = pro.ast_walker(), walk = w.walk, scope;
- function with_scope(s, cont) {
- var save = scope, ret;
- scope = s;
- ret = cont();
- scope = save;
- return ret;
- };
- function _lambda(name, args, body) {
- return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ];
- };
- return w.with_walkers({
- "toplevel": function(body) {
- return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ];
- },
- "function": _lambda,
- "defun": _lambda,
- "new": function(ctor, args) {
- if (ctor[0] == "name") {
- if (ctor[1] == "Array" && !scope.has("Array")) {
- if (args.length != 1) {
- return [ "array", args ];
- } else {
- return walk([ "call", [ "name", "Array" ], args ]);
- }
- } else if (ctor[1] == "Object" && !scope.has("Object")) {
- if (!args.length) {
- return [ "object", [] ];
- } else {
- return walk([ "call", [ "name", "Object" ], args ]);
- }
- } else if ((ctor[1] == "RegExp" || ctor[1] == "Function" || ctor[1] == "Error") && !scope.has(ctor[1])) {
- return walk([ "call", [ "name", ctor[1] ], args]);
- }
- }
- },
- "call": function(expr, args) {
- if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) {
- // foo.toString() ==> foo+""
- return [ "binary", "+", expr[1], [ "string", "" ]];
- }
- if (expr[0] == "name") {
- if (expr[1] == "Array" && args.length != 1 && !scope.has("Array")) {
- return [ "array", args ];
- }
- if (expr[1] == "Object" && !args.length && !scope.has("Object")) {
- return [ "object", [] ];
- }
- if (expr[1] == "String" && !scope.has("String")) {
- return [ "binary", "+", args[0], [ "string", "" ]];
- }
- }
- }
- }, function() {
- return walk(pro.ast_add_scope(ast));
- });
-};
-
-exports.ast_squeeze_more = ast_squeeze_more;
-
-});define('uglifyjs/process', ["require", "exports", "module", "./parse-js", "./squeeze-more"], function(require, exports, module) {
-
-/***********************************************************************
-
- A JavaScript tokenizer / parser / beautifier / compressor.
-
- This version is suitable for Node.js. With minimal changes (the
- exports stuff) it should work on any JS platform.
-
- This file implements some AST processors. They work on data built
- by parse-js.
-
- Exported functions:
-
- - ast_mangle(ast, options) -- mangles the variable/function names
- in the AST. Returns an AST.
-
- - ast_squeeze(ast) -- employs various optimizations to make the
- final generated code even smaller. Returns an AST.
-
- - gen_code(ast, options) -- generates JS code from the AST. Pass
- true (or an object, see the code for some options) as second
- argument to get "pretty" (indented) code.
-
- -------------------------------- (C) ---------------------------------
-
- Author: Mihai Bazon
- <mihai.bazon@gmail.com>
- http://mihai.bazon.net/blog
-
- Distributed under the BSD license:
-
- Copyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- * Redistributions of source code must retain the above
- copyright notice, this list of conditions and the following
- disclaimer.
-
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
- EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.
-
- ***********************************************************************/
-
-var jsp = require("./parse-js"),
- slice = jsp.slice,
- member = jsp.member,
- PRECEDENCE = jsp.PRECEDENCE,
- OPERATORS = jsp.OPERATORS;
-
-/* -----[ helper for AST traversal ]----- */
-
-function ast_walker() {
- function _vardefs(defs) {
- return [ this[0], MAP(defs, function(def){
- var a = [ def[0] ];
- if (def.length > 1)
- a[1] = walk(def[1]);
- return a;
- }) ];
- };
- function _block(statements) {
- var out = [ this[0] ];
- if (statements != null)
- out.push(MAP(statements, walk));
- return out;
- };
- var walkers = {
- "string": function(str) {
- return [ this[0], str ];
- },
- "num": function(num) {
- return [ this[0], num ];
- },
- "name": function(name) {
- return [ this[0], name ];
- },
- "toplevel": function(statements) {
- return [ this[0], MAP(statements, walk) ];
- },
- "block": _block,
- "splice": _block,
- "var": _vardefs,
- "const": _vardefs,
- "try": function(t, c, f) {
- return [
- this[0],
- MAP(t, walk),
- c != null ? [ c[0], MAP(c[1], walk) ] : null,
- f != null ? MAP(f, walk) : null
- ];
- },
- "throw": function(expr) {
- return [ this[0], walk(expr) ];
- },
- "new": function(ctor, args) {
- return [ this[0], walk(ctor), MAP(args, walk) ];
- },
- "switch": function(expr, body) {
- return [ this[0], walk(expr), MAP(body, function(branch){
- return [ branch[0] ? walk(branch[0]) : null,
- MAP(branch[1], walk) ];
- }) ];
- },
- "break": function(label) {
- return [ this[0], label ];
- },
- "continue": function(label) {
- return [ this[0], label ];
- },
- "conditional": function(cond, t, e) {
- return [ this[0], walk(cond), walk(t), walk(e) ];
- },
- "assign": function(op, lvalue, rvalue) {
- return [ this[0], op, walk(lvalue), walk(rvalue) ];
- },
- "dot": function(expr) {
- return [ this[0], walk(expr) ].concat(slice(arguments, 1));
- },
- "call": function(expr, args) {
- return [ this[0], walk(expr), MAP(args, walk) ];
- },
- "function": function(name, args, body) {
- return [ this[0], name, args.slice(), MAP(body, walk) ];
- },
- "defun": function(name, args, body) {
- return [ this[0], name, args.slice(), MAP(body, walk) ];
- },
- "if": function(conditional, t, e) {
- return [ this[0], walk(conditional), walk(t), walk(e) ];
- },
- "for": function(init, cond, step, block) {
- return [ this[0], walk(init), walk(cond), walk(step), walk(block) ];
- },
- "for-in": function(vvar, key, hash, block) {
- return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ];
- },
- "while": function(cond, block) {
- return [ this[0], walk(cond), walk(block) ];
- },
- "do": function(cond, block) {
- return [ this[0], walk(cond), walk(block) ];
- },
- "return": function(expr) {
- return [ this[0], walk(expr) ];
- },
- "binary": function(op, left, right) {
- return [ this[0], op, walk(left), walk(right) ];
- },
- "unary-prefix": function(op, expr) {
- return [ this[0], op, walk(expr) ];
- },
- "unary-postfix": function(op, expr) {
- return [ this[0], op, walk(expr) ];
- },
- "sub": function(expr, subscript) {
- return [ this[0], walk(expr), walk(subscript) ];
- },
- "object": function(props) {
- return [ this[0], MAP(props, function(p){
- return p.length == 2
- ? [ p[0], walk(p[1]) ]
- : [ p[0], walk(p[1]), p[2] ]; // get/set-ter
- }) ];
- },
- "regexp": function(rx, mods) {
- return [ this[0], rx, mods ];
- },
- "array": function(elements) {
- return [ this[0], MAP(elements, walk) ];
- },
- "stat": function(stat) {
- return [ this[0], walk(stat) ];
- },
- "seq": function() {
- return [ this[0] ].concat(MAP(slice(arguments), walk));
- },
- "label": function(name, block) {
- return [ this[0], name, walk(block) ];
- },
- "with": function(expr, block) {
- return [ this[0], walk(expr), walk(block) ];
- },
- "atom": function(name) {
- return [ this[0], name ];
- }
- };
-
- var user = {};
- var stack = [];
- function walk(ast) {
- if (ast == null)
- return null;
- try {
- stack.push(ast);
- var type = ast[0];
- var gen = user[type];
- if (gen) {
- var ret = gen.apply(ast, ast.slice(1));
- if (ret != null)
- return ret;
- }
- gen = walkers[type];
- return gen.apply(ast, ast.slice(1));
- } finally {
- stack.pop();
- }
- };
-
- function dive(ast) {
- if (ast == null)
- return null;
- try {
- stack.push(ast);
- return walkers[ast[0]].apply(ast, ast.slice(1));
- } finally {
- stack.pop();
- }
- };
-
- function with_walkers(walkers, cont){
- var save = {}, i;
- for (i in walkers) if (HOP(walkers, i)) {
- save[i] = user[i];
- user[i] = walkers[i];
- }
- var ret = cont();
- for (i in save) if (HOP(save, i)) {
- if (!save[i]) delete user[i];
- else user[i] = save[i];
- }
- return ret;
- };
-
- return {
- walk: walk,
- dive: dive,
- with_walkers: with_walkers,
- parent: function() {
- return stack[stack.length - 2]; // last one is current node
- },
- stack: function() {
- return stack;
- }
- };
-};
-
-/* -----[ Scope and mangling ]----- */
-
-function Scope(parent) {
- this.names = {}; // names defined in this scope
- this.mangled = {}; // mangled names (orig.name => mangled)
- this.rev_mangled = {}; // reverse lookup (mangled => orig.name)
- this.cname = -1; // current mangled name
- this.refs = {}; // names referenced from this scope
- this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes
- this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes
- this.parent = parent; // parent scope
- this.children = []; // sub-scopes
- if (parent) {
- this.level = parent.level + 1;
- parent.children.push(this);
- } else {
- this.level = 0;
- }
-};
-
-var base54 = (function(){
- var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_";
- return function(num) {
- var ret = "";
- do {
- ret = DIGITS.charAt(num % 54) + ret;
- num = Math.floor(num / 54);
- } while (num > 0);
- return ret;
- };
-})();
-
-Scope.prototype = {
- has: function(name) {
- for (var s = this; s; s = s.parent)
- if (HOP(s.names, name))
- return s;
- },
- has_mangled: function(mname) {
- for (var s = this; s; s = s.parent)
- if (HOP(s.rev_mangled, mname))
- return s;
- },
- toJSON: function() {
- return {
- names: this.names,
- uses_eval: this.uses_eval,
- uses_with: this.uses_with
- };
- },
-
- next_mangled: function() {
- // we must be careful that the new mangled name:
- //
- // 1. doesn't shadow a mangled name from a parent
- // scope, unless we don't reference the original
- // name from this scope OR from any sub-scopes!
- // This will get slow.
- //
- // 2. doesn't shadow an original name from a parent
- // scope, in the event that the name is not mangled
- // in the parent scope and we reference that name
- // here OR IN ANY SUBSCOPES!
- //
- // 3. doesn't shadow a name that is referenced but not
- // defined (possibly global defined elsewhere).
- for (;;) {
- var m = base54(++this.cname), prior;
-
- // case 1.
- prior = this.has_mangled(m);
- if (prior && this.refs[prior.rev_mangled[m]] === prior)
- continue;
-
- // case 2.
- prior = this.has(m);
- if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m))
- continue;
-
- // case 3.
- if (HOP(this.refs, m) && this.refs[m] == null)
- continue;
-
- // I got "do" once. :-/
- if (!is_identifier(m))
- continue;
-
- return m;
- }
- },
- set_mangle: function(name, m) {
- this.rev_mangled[m] = name;
- return this.mangled[name] = m;
- },
- get_mangled: function(name, newMangle) {
- if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use
- var s = this.has(name);
- if (!s) return name; // not in visible scope, no mangle
- if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope
- if (!newMangle) return name; // not found and no mangling requested
- return s.set_mangle(name, s.next_mangled());
- },
- references: function(name) {
- return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name];
- },
- define: function(name, type) {
- if (name != null) {
- if (type == "var" || !HOP(this.names, name))
- this.names[name] = type || "var";
- return name;
- }
- }
-};
-
-function ast_add_scope(ast) {
-
- var current_scope = null;
- var w = ast_walker(), walk = w.walk;
- var having_eval = [];
-
- function with_new_scope(cont) {
- current_scope = new Scope(current_scope);
- current_scope.labels = new Scope();
- var ret = current_scope.body = cont();
- ret.scope = current_scope;
- current_scope = current_scope.parent;
- return ret;
- };
-
- function define(name, type) {
- return current_scope.define(name, type);
- };
-
- function reference(name) {
- current_scope.refs[name] = true;
- };
-
- function _lambda(name, args, body) {
- var is_defun = this[0] == "defun";
- return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){
- if (!is_defun) define(name, "lambda");
- MAP(args, function(name){ define(name, "arg") });
- return MAP(body, walk);
- })];
- };
-
- function _vardefs(type) {
- return function(defs) {
- MAP(defs, function(d){
- define(d[0], type);
- if (d[1]) reference(d[0]);
- });
- };
- };
-
- function _breacont(label) {
- if (label)
- current_scope.labels.refs[label] = true;
- };
-
- return with_new_scope(function(){
- // process AST
- var ret = w.with_walkers({
- "function": _lambda,
- "defun": _lambda,
- "label": function(name, stat) { current_scope.labels.define(name) },
- "break": _breacont,
- "continue": _breacont,
- "with": function(expr, block) {
- for (var s = current_scope; s; s = s.parent)
- s.uses_with = true;
- },
- "var": _vardefs("var"),
- "const": _vardefs("const"),
- "try": function(t, c, f) {
- if (c != null) return [
- this[0],
- MAP(t, walk),
- [ define(c[0], "catch"), MAP(c[1], walk) ],
- f != null ? MAP(f, walk) : null
- ];
- },
- "name": function(name) {
- if (name == "eval")
- having_eval.push(current_scope);
- reference(name);
- }
- }, function(){
- return walk(ast);
- });
-
- // the reason why we need an additional pass here is
- // that names can be used prior to their definition.
-
- // scopes where eval was detected and their parents
- // are marked with uses_eval, unless they define the
- // "eval" name.
- MAP(having_eval, function(scope){
- if (!scope.has("eval")) while (scope) {
- scope.uses_eval = true;
- scope = scope.parent;
- }
- });
-
- // for referenced names it might be useful to know
- // their origin scope. current_scope here is the
- // toplevel one.
- function fixrefs(scope, i) {
- // do children first; order shouldn't matter
- for (i = scope.children.length; --i >= 0;)
- fixrefs(scope.children[i]);
- for (i in scope.refs) if (HOP(scope.refs, i)) {
- // find origin scope and propagate the reference to origin
- for (var origin = scope.has(i), s = scope; s; s = s.parent) {
- s.refs[i] = origin;
- if (s === origin) break;
- }
- }
- };
- fixrefs(current_scope);
-
- return ret;
- });
-
-};
-
-/* -----[ mangle names ]----- */
-
-function ast_mangle(ast, options) {
- var w = ast_walker(), walk = w.walk, scope;
- options = options || {};
-
- function get_mangled(name, newMangle) {
- if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel
- if (options.except && member(name, options.except))
- return name;
- return scope.get_mangled(name, newMangle);
- };
-
- function get_define(name) {
- if (options.defines) {
- // we always lookup a defined symbol for the current scope FIRST, so declared
- // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value
- if (!scope.has(name)) {
- if (HOP(options.defines, name)) {
- return options.defines[name];
- }
- }
- return null;
- }
- };
-
- function _lambda(name, args, body) {
- if (!options.no_functions) {
- var is_defun = this[0] == "defun", extra;
- if (name) {
- if (is_defun) name = get_mangled(name);
- else if (body.scope.references(name)) {
- extra = {};
- if (!(scope.uses_eval || scope.uses_with))
- name = extra[name] = scope.next_mangled();
- else
- extra[name] = name;
- }
- else name = null;
- }
- }
- body = with_scope(body.scope, function(){
- args = MAP(args, function(name){ return get_mangled(name) });
- return MAP(body, walk);
- }, extra);
- return [ this[0], name, args, body ];
- };
-
- function with_scope(s, cont, extra) {
- var _scope = scope;
- scope = s;
- if (extra) for (var i in extra) if (HOP(extra, i)) {
- s.set_mangle(i, extra[i]);
- }
- for (var i in s.names) if (HOP(s.names, i)) {
- get_mangled(i, true);
- }
- var ret = cont();
- ret.scope = s;
- scope = _scope;
- return ret;
- };
-
- function _vardefs(defs) {
- return [ this[0], MAP(defs, function(d){
- return [ get_mangled(d[0]), walk(d[1]) ];
- }) ];
- };
-
- function _breacont(label) {
- if (label) return [ this[0], scope.labels.get_mangled(label) ];
- };
-
- return w.with_walkers({
- "function": _lambda,
- "defun": function() {
- // move function declarations to the top when
- // they are not in some block.
- var ast = _lambda.apply(this, arguments);
- switch (w.parent()[0]) {
- case "toplevel":
- case "function":
- case "defun":
- return MAP.at_top(ast);
- }
- return ast;
- },
- "label": function(label, stat) {
- if (scope.labels.refs[label]) return [
- this[0],
- scope.labels.get_mangled(label, true),
- walk(stat)
- ];
- return walk(stat);
- },
- "break": _breacont,
- "continue": _breacont,
- "var": _vardefs,
- "const": _vardefs,
- "name": function(name) {
- return get_define(name) || [ this[0], get_mangled(name) ];
- },
- "try": function(t, c, f) {
- return [ this[0],
- MAP(t, walk),
- c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null,
- f != null ? MAP(f, walk) : null ];
- },
- "toplevel": function(body) {
- var self = this;
- return with_scope(self.scope, function(){
- return [ self[0], MAP(body, walk) ];
- });
- }
- }, function() {
- return walk(ast_add_scope(ast));
- });
-};
-
-/* -----[
- - compress foo["bar"] into foo.bar,
- - remove block brackets {} where possible
- - join consecutive var declarations
- - various optimizations for IFs:
- - if (cond) foo(); else bar(); ==> cond?foo():bar();
- - if (cond) foo(); ==> cond&&foo();
- - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw
- - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}
- ]----- */
-
-var warn = function(){};
-
-function best_of(ast1, ast2) {
- return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1;
-};
-
-function last_stat(b) {
- if (b[0] == "block" && b[1] && b[1].length > 0)
- return b[1][b[1].length - 1];
- return b;
-}
-
-function aborts(t) {
- if (t) switch (last_stat(t)[0]) {
- case "return":
- case "break":
- case "continue":
- case "throw":
- return true;
- }
-};
-
-function boolean_expr(expr) {
- return ( (expr[0] == "unary-prefix"
- && member(expr[1], [ "!", "delete" ])) ||
-
- (expr[0] == "binary"
- && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) ||
-
- (expr[0] == "binary"
- && member(expr[1], [ "&&", "||" ])
- && boolean_expr(expr[2])
- && boolean_expr(expr[3])) ||
-
- (expr[0] == "conditional"
- && boolean_expr(expr[2])
- && boolean_expr(expr[3])) ||
-
- (expr[0] == "assign"
- && expr[1] === true
- && boolean_expr(expr[3])) ||
-
- (expr[0] == "seq"
- && boolean_expr(expr[expr.length - 1]))
- );
-};
-
-function empty(b) {
- return !b || (b[0] == "block" && (!b[1] || b[1].length == 0));
-};
-
-function is_string(node) {
- return (node[0] == "string" ||
- node[0] == "unary-prefix" && node[1] == "typeof" ||
- node[0] == "binary" && node[1] == "+" &&
- (is_string(node[2]) || is_string(node[3])));
-};
-
-var when_constant = (function(){
-
- var $NOT_CONSTANT = {};
-
- // this can only evaluate constant expressions. If it finds anything
- // not constant, it throws $NOT_CONSTANT.
- function evaluate(expr) {
- switch (expr[0]) {
- case "string":
- case "num":
- return expr[1];
- case "name":
- case "atom":
- switch (expr[1]) {
- case "true": return true;
- case "false": return false;
- case "null": return null;
- }
- break;
- case "unary-prefix":
- switch (expr[1]) {
- case "!": return !evaluate(expr[2]);
- case "typeof": return typeof evaluate(expr[2]);
- case "~": return ~evaluate(expr[2]);
- case "-": return -evaluate(expr[2]);
- case "+": return +evaluate(expr[2]);
- }
- break;
- case "binary":
- var left = expr[2], right = expr[3];
- switch (expr[1]) {
- case "&&" : return evaluate(left) && evaluate(right);
- case "||" : return evaluate(left) || evaluate(right);
- case "|" : return evaluate(left) | evaluate(right);
- case "&" : return evaluate(left) & evaluate(right);
- case "^" : return evaluate(left) ^ evaluate(right);
- case "+" : return evaluate(left) + evaluate(right);
- case "*" : return evaluate(left) * evaluate(right);
- case "/" : return evaluate(left) / evaluate(right);
- case "%" : return evaluate(left) % evaluate(right);
- case "-" : return evaluate(left) - evaluate(right);
- case "<<" : return evaluate(left) << evaluate(right);
- case ">>" : return evaluate(left) >> evaluate(right);
- case ">>>" : return evaluate(left) >>> evaluate(right);
- case "==" : return evaluate(left) == evaluate(right);
- case "===" : return evaluate(left) === evaluate(right);
- case "!=" : return evaluate(left) != evaluate(right);
- case "!==" : return evaluate(left) !== evaluate(right);
- case "<" : return evaluate(left) < evaluate(right);
- case "<=" : return evaluate(left) <= evaluate(right);
- case ">" : return evaluate(left) > evaluate(right);
- case ">=" : return evaluate(left) >= evaluate(right);
- case "in" : return evaluate(left) in evaluate(right);
- case "instanceof" : return evaluate(left) instanceof evaluate(right);
- }
- }
- throw $NOT_CONSTANT;
- };
-
- return function(expr, yes, no) {
- try {
- var val = evaluate(expr), ast;
- switch (typeof val) {
- case "string": ast = [ "string", val ]; break;
- case "number": ast = [ "num", val ]; break;
- case "boolean": ast = [ "name", String(val) ]; break;
- default: throw new Error("Can't handle constant of type: " + (typeof val));
- }
- return yes.call(expr, ast, val);
- } catch(ex) {
- if (ex === $NOT_CONSTANT) {
- if (expr[0] == "binary"
- && (expr[1] == "===" || expr[1] == "!==")
- && ((is_string(expr[2]) && is_string(expr[3]))
- || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) {
- expr[1] = expr[1].substr(0, 2);
- }
- else if (no && expr[0] == "binary"
- && (expr[1] == "||" || expr[1] == "&&")) {
- // the whole expression is not constant but the lval may be...
- try {
- var lval = evaluate(expr[2]);
- expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) ||
- (expr[1] == "||" && (lval ? lval : expr[3])) ||
- expr);
- } catch(ex2) {
- // IGNORE... lval is not constant
- }
- }
- return no ? no.call(expr, expr) : null;
- }
- else throw ex;
- }
- };
-
-})();
-
-function warn_unreachable(ast) {
- if (!empty(ast))
- warn("Dropping unreachable code: " + gen_code(ast, true));
-};
-
-function prepare_ifs(ast) {
- var w = ast_walker(), walk = w.walk;
- // In this first pass, we rewrite ifs which abort with no else with an
- // if-else. For example:
- //
- // if (x) {
- // blah();
- // return y;
- // }
- // foobar();
- //
- // is rewritten into:
- //
- // if (x) {
- // blah();
- // return y;
- // } else {
- // foobar();
- // }
- function redo_if(statements) {
- statements = MAP(statements, walk);
-
- for (var i = 0; i < statements.length; ++i) {
- var fi = statements[i];
- if (fi[0] != "if") continue;
-
- if (fi[3] && walk(fi[3])) continue;
-
- var t = walk(fi[2]);
- if (!aborts(t)) continue;
-
- var conditional = walk(fi[1]);
-
- var e_body = statements.slice(i + 1);
- var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ];
-
- var ret = statements.slice(0, i).concat([ [
- fi[0], // "if"
- conditional, // conditional
- t, // then
- e // else
- ] ]);
-
- return redo_if(ret);
- }
-
- return statements;
- };
-
- function redo_if_lambda(name, args, body) {
- body = redo_if(body);
- return [ this[0], name, args, body ];
- };
-
- function redo_if_block(statements) {
- return [ this[0], statements != null ? redo_if(statements) : null ];
- };
-
- return w.with_walkers({
- "defun": redo_if_lambda,
- "function": redo_if_lambda,
- "block": redo_if_block,
- "splice": redo_if_block,
- "toplevel": function(statements) {
- return [ this[0], redo_if(statements) ];
- },
- "try": function(t, c, f) {
- return [
- this[0],
- redo_if(t),
- c != null ? [ c[0], redo_if(c[1]) ] : null,
- f != null ? redo_if(f) : null
- ];
- }
- }, function() {
- return walk(ast);
- });
-};
-
-function for_side_effects(ast, handler) {
- var w = ast_walker(), walk = w.walk;
- var $stop = {}, $restart = {};
- function stop() { throw $stop };
- function restart() { throw $restart };
- function found(){ return handler.call(this, this, w, stop, restart) };
- function unary(op) {
- if (op == "++" || op == "--")
- return found.apply(this, arguments);
- };
- return w.with_walkers({
- "try": found,
- "throw": found,
- "return": found,
- "new": found,
- "switch": found,
- "break": found,
- "continue": found,
- "assign": found,
- "call": found,
- "if": found,
- "for": found,
- "for-in": found,
- "while": found,
- "do": found,
- "return": found,
- "unary-prefix": unary,
- "unary-postfix": unary,
- "defun": found
- }, function(){
- while (true) try {
- walk(ast);
- break;
- } catch(ex) {
- if (ex === $stop) break;
- if (ex === $restart) continue;
- throw ex;
- }
- });
-};
-
-function ast_lift_variables(ast) {
- var w = ast_walker(), walk = w.walk, scope;
- function do_body(body, env) {
- var _scope = scope;
- scope = env;
- body = MAP(body, walk);
- var hash = {}, names = MAP(env.names, function(type, name){
- if (type != "var") return MAP.skip;
- if (!env.references(name)) return MAP.skip;
- hash[name] = true;
- return [ name ];
- });
- if (names.length > 0) {
- // looking for assignments to any of these variables.
- // we can save considerable space by moving the definitions
- // in the var declaration.
- for_side_effects([ "block", body ], function(ast, walker, stop, restart) {
- if (ast[0] == "assign"
- && ast[1] === true
- && ast[2][0] == "name"
- && HOP(hash, ast[2][1])) {
- // insert the definition into the var declaration
- for (var i = names.length; --i >= 0;) {
- if (names[i][0] == ast[2][1]) {
- if (names[i][1]) // this name already defined, we must stop
- stop();
- names[i][1] = ast[3]; // definition
- names.push(names.splice(i, 1)[0]);
- break;
- }
- }
- // remove this assignment from the AST.
- var p = walker.parent();
- if (p[0] == "seq") {
- var a = p[2];
- a.unshift(0, p.length);
- p.splice.apply(p, a);
- }
- else if (p[0] == "stat") {
- p.splice(0, p.length, "block"); // empty statement
- }
- else {
- stop();
- }
- restart();
- }
- stop();
- });
- body.unshift([ "var", names ]);
- }
- scope = _scope;
- return body;
- };
- function _vardefs(defs) {
- var ret = null;
- for (var i = defs.length; --i >= 0;) {
- var d = defs[i];
- if (!d[1]) continue;
- d = [ "assign", true, [ "name", d[0] ], d[1] ];
- if (ret == null) ret = d;
- else ret = [ "seq", d, ret ];
- }
- if (ret == null) {
- if (w.parent()[0] == "for-in")
- return [ "name", defs[0][0] ];
- return MAP.skip;
- }
- return [ "stat", ret ];
- };
- function _toplevel(body) {
- return [ this[0], do_body(body, this.scope) ];
- };
- return w.with_walkers({
- "function": function(name, args, body){
- for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
- args.pop();
- if (!body.scope.references(name)) name = null;
- return [ this[0], name, args, do_body(body, body.scope) ];
- },
- "defun": function(name, args, body){
- if (!scope.references(name)) return MAP.skip;
- for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
- args.pop();
- return [ this[0], name, args, do_body(body, body.scope) ];
- },
- "var": _vardefs,
- "toplevel": _toplevel
- }, function(){
- return walk(ast_add_scope(ast));
- });
-};
-
-function ast_squeeze(ast, options) {
- options = defaults(options, {
- make_seqs : true,
- dead_code : true,
- no_warnings : false,
- keep_comps : true
- });
-
- var w = ast_walker(), walk = w.walk;
-
- function negate(c) {
- var not_c = [ "unary-prefix", "!", c ];
- switch (c[0]) {
- case "unary-prefix":
- return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c;
- case "seq":
- c = slice(c);
- c[c.length - 1] = negate(c[c.length - 1]);
- return c;
- case "conditional":
- return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]);
- case "binary":
- var op = c[1], left = c[2], right = c[3];
- if (!options.keep_comps) switch (op) {
- case "<=" : return [ "binary", ">", left, right ];
- case "<" : return [ "binary", ">=", left, right ];
- case ">=" : return [ "binary", "<", left, right ];
- case ">" : return [ "binary", "<=", left, right ];
- }
- switch (op) {
- case "==" : return [ "binary", "!=", left, right ];
- case "!=" : return [ "binary", "==", left, right ];
- case "===" : return [ "binary", "!==", left, right ];
- case "!==" : return [ "binary", "===", left, right ];
- case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]);
- case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]);
- }
- break;
- }
- return not_c;
- };
-
- function make_conditional(c, t, e) {
- var make_real_conditional = function() {
- if (c[0] == "unary-prefix" && c[1] == "!") {
- return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ];
- } else {
- return e ? best_of(
- [ "conditional", c, t, e ],
- [ "conditional", negate(c), e, t ]
- ) : [ "binary", "&&", c, t ];
- }
- };
- // shortcut the conditional if the expression has a constant value
- return when_constant(c, function(ast, val){
- warn_unreachable(val ? e : t);
- return (val ? t : e);
- }, make_real_conditional);
- };
-
- function rmblock(block) {
- if (block != null && block[0] == "block" && block[1]) {
- if (block[1].length == 1)
- block = block[1][0];
- else if (block[1].length == 0)
- block = [ "block" ];
- }
- return block;
- };
-
- function _lambda(name, args, body) {
- return [ this[0], name, args, tighten(body, "lambda") ];
- };
-
- // this function does a few things:
- // 1. discard useless blocks
- // 2. join consecutive var declarations
- // 3. remove obviously dead code
- // 4. transform consecutive statements using the comma operator
- // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... }
- function tighten(statements, block_type) {
- statements = MAP(statements, walk);
-
- statements = statements.reduce(function(a, stat){
- if (stat[0] == "block") {
- if (stat[1]) {
- a.push.apply(a, stat[1]);
- }
- } else {
- a.push(stat);
- }
- return a;
- }, []);
-
- statements = (function(a, prev){
- statements.forEach(function(cur){
- if (prev && ((cur[0] == "var" && prev[0] == "var") ||
- (cur[0] == "const" && prev[0] == "const"))) {
- prev[1] = prev[1].concat(cur[1]);
- } else {
- a.push(cur);
- prev = cur;
- }
- });
- return a;
- })([]);
-
- if (options.dead_code) statements = (function(a, has_quit){
- statements.forEach(function(st){
- if (has_quit) {
- if (st[0] == "function" || st[0] == "defun") {
- a.push(st);
- }
- else if (st[0] == "var" || st[0] == "const") {
- if (!options.no_warnings)
- warn("Variables declared in unreachable code");
- st[1] = MAP(st[1], function(def){
- if (def[1] && !options.no_warnings)
- warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]);
- return [ def[0] ];
- });
- a.push(st);
- }
- else if (!options.no_warnings)
- warn_unreachable(st);
- }
- else {
- a.push(st);
- if (member(st[0], [ "return", "throw", "break", "continue" ]))
- has_quit = true;
- }
- });
- return a;
- })([]);
-
- if (options.make_seqs) statements = (function(a, prev) {
- statements.forEach(function(cur){
- if (prev && prev[0] == "stat" && cur[0] == "stat") {
- prev[1] = [ "seq", prev[1], cur[1] ];
- } else {
- a.push(cur);
- prev = cur;
- }
- });
- if (a.length >= 2
- && a[a.length-2][0] == "stat"
- && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw")
- && a[a.length-1][1])
- {
- a.splice(a.length - 2, 2,
- [ a[a.length-1][0],
- [ "seq", a[a.length-2][1], a[a.length-1][1] ]]);
- }
- return a;
- })([]);
-
- // this increases jQuery by 1K. Probably not such a good idea after all..
- // part of this is done in prepare_ifs anyway.
- // if (block_type == "lambda") statements = (function(i, a, stat){
- // while (i < statements.length) {
- // stat = statements[i++];
- // if (stat[0] == "if" && !stat[3]) {
- // if (stat[2][0] == "return" && stat[2][1] == null) {
- // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ]));
- // break;
- // }
- // var last = last_stat(stat[2]);
- // if (last[0] == "return" && last[1] == null) {
- // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ]));
- // break;
- // }
- // }
- // a.push(stat);
- // }
- // return a;
- // })(0, []);
-
- return statements;
- };
-
- function make_if(c, t, e) {
- return when_constant(c, function(ast, val){
- if (val) {
- t = walk(t);
- warn_unreachable(e);
- return t || [ "block" ];
- } else {
- e = walk(e);
- warn_unreachable(t);
- return e || [ "block" ];
- }
- }, function() {
- return make_real_if(c, t, e);
- });
- };
-
- function make_real_if(c, t, e) {
- c = walk(c);
- t = walk(t);
- e = walk(e);
-
- if (empty(t)) {
- c = negate(c);
- t = e;
- e = null;
- } else if (empty(e)) {
- e = null;
- } else {
- // if we have both else and then, maybe it makes sense to switch them?
- (function(){
- var a = gen_code(c);
- var n = negate(c);
- var b = gen_code(n);
- if (b.length < a.length) {
- var tmp = t;
- t = e;
- e = tmp;
- c = n;
- }
- })();
- }
- if (empty(e) && empty(t))
- return [ "stat", c ];
- var ret = [ "if", c, t, e ];
- if (t[0] == "if" && empty(t[3]) && empty(e)) {
- ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ]));
- }
- else if (t[0] == "stat") {
- if (e) {
- if (e[0] == "stat") {
- ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]);
- }
- }
- else {
- ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]);
- }
- }
- else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) {
- ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]);
- }
- else if (e && aborts(t)) {
- ret = [ [ "if", c, t ] ];
- if (e[0] == "block") {
- if (e[1]) ret = ret.concat(e[1]);
- }
- else {
- ret.push(e);
- }
- ret = walk([ "block", ret ]);
- }
- else if (t && aborts(e)) {
- ret = [ [ "if", negate(c), e ] ];
- if (t[0] == "block") {
- if (t[1]) ret = ret.concat(t[1]);
- } else {
- ret.push(t);
- }
- ret = walk([ "block", ret ]);
- }
- return ret;
- };
-
- function _do_while(cond, body) {
- return when_constant(cond, function(cond, val){
- if (!val) {
- warn_unreachable(body);
- return [ "block" ];
- } else {
- return [ "for", null, null, null, walk(body) ];
- }
- });
- };
-
- return w.with_walkers({
- "sub": function(expr, subscript) {
- if (subscript[0] == "string") {
- var name = subscript[1];
- if (is_identifier(name))
- return [ "dot", walk(expr), name ];
- else if (/^[1-9][0-9]*$/.test(name) || name === "0")
- return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ];
- }
- },
- "if": make_if,
- "toplevel": function(body) {
- return [ "toplevel", tighten(body) ];
- },
- "switch": function(expr, body) {
- var last = body.length - 1;
- return [ "switch", walk(expr), MAP(body, function(branch, i){
- var block = tighten(branch[1]);
- if (i == last && block.length > 0) {
- var node = block[block.length - 1];
- if (node[0] == "break" && !node[1])
- block.pop();
- }
- return [ branch[0] ? walk(branch[0]) : null, block ];
- }) ];
- },
- "function": _lambda,
- "defun": _lambda,
- "block": function(body) {
- if (body) return rmblock([ "block", tighten(body) ]);
- },
- "binary": function(op, left, right) {
- return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){
- return best_of(walk(c), this);
- }, function no() {
- return function(){
- if(op != "==" && op != "!=") return;
- var l = walk(left), r = walk(right);
- if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num")
- left = ['num', +!l[2][1]];
- else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num")
- right = ['num', +!r[2][1]];
- return ["binary", op, left, right];
- }() || this;
- });
- },
- "conditional": function(c, t, e) {
- return make_conditional(walk(c), walk(t), walk(e));
- },
- "try": function(t, c, f) {
- return [
- "try",
- tighten(t),
- c != null ? [ c[0], tighten(c[1]) ] : null,
- f != null ? tighten(f) : null
- ];
- },
- "unary-prefix": function(op, expr) {
- expr = walk(expr);
- var ret = [ "unary-prefix", op, expr ];
- if (op == "!")
- ret = best_of(ret, negate(expr));
- return when_constant(ret, function(ast, val){
- return walk(ast); // it's either true or false, so minifies to !0 or !1
- }, function() { return ret });
- },
- "name": function(name) {
- switch (name) {
- case "true": return [ "unary-prefix", "!", [ "num", 0 ]];
- case "false": return [ "unary-prefix", "!", [ "num", 1 ]];
- }
- },
- "while": _do_while,
- "assign": function(op, lvalue, rvalue) {
- lvalue = walk(lvalue);
- rvalue = walk(rvalue);
- var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ];
- if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" &&
- ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" &&
- rvalue[2][1] === lvalue[1]) {
- return [ this[0], rvalue[1], lvalue, rvalue[3] ]
- }
- return [ this[0], op, lvalue, rvalue ];
- }
- }, function() {
- for (var i = 0; i < 2; ++i) {
- ast = prepare_ifs(ast);
- ast = walk(ast);
- }
- return ast;
- });
-};
-
-/* -----[ re-generate code from the AST ]----- */
-
-var DOT_CALL_NO_PARENS = jsp.array_to_hash([
- "name",
- "array",
- "object",
- "string",
- "dot",
- "sub",
- "call",
- "regexp",
- "defun"
-]);
-
-function make_string(str, ascii_only) {
- var dq = 0, sq = 0;
- str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){
- switch (s) {
- case "\\": return "\\\\";
- case "\b": return "\\b";
- case "\f": return "\\f";
- case "\n": return "\\n";
- case "\r": return "\\r";
- case "\t": return "\\t";
- case "\u2028": return "\\u2028";
- case "\u2029": return "\\u2029";
- case '"': ++dq; return '"';
- case "'": ++sq; return "'";
- case "\0": return "\\0";
- }
- return s;
- });
- if (ascii_only) str = to_ascii(str);
- if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'";
- else return '"' + str.replace(/\x22/g, '\\"') + '"';
-};
-
-function to_ascii(str) {
- return str.replace(/[\u0080-\uffff]/g, function(ch) {
- var code = ch.charCodeAt(0).toString(16);
- while (code.length < 4) code = "0" + code;
- return "\\u" + code;
- });
-};
-
-var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]);
-
-function gen_code(ast, options) {
- options = defaults(options, {
- indent_start : 0,
- indent_level : 4,
- quote_keys : false,
- space_colon : false,
- beautify : false,
- ascii_only : false,
- inline_script: false
- });
- var beautify = !!options.beautify;
- var indentation = 0,
- newline = beautify ? "\n" : "",
- space = beautify ? " " : "";
-
- function encode_string(str) {
- var ret = make_string(str, options.ascii_only);
- if (options.inline_script)
- ret = ret.replace(/<\x2fscript([>\/\t\n\f\r ])/gi, "<\\/script$1");
- return ret;
- };
-
- function make_name(name) {
- name = name.toString();
- if (options.ascii_only)
- name = to_ascii(name);
- return name;
- };
-
- function indent(line) {
- if (line == null)
- line = "";
- if (beautify)
- line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line;
- return line;
- };
-
- function with_indent(cont, incr) {
- if (incr == null) incr = 1;
- indentation += incr;
- try { return cont.apply(null, slice(arguments, 1)); }
- finally { indentation -= incr; }
- };
-
- function add_spaces(a) {
- if (beautify)
- return a.join(" ");
- var b = [];
- for (var i = 0; i < a.length; ++i) {
- var next = a[i + 1];
- b.push(a[i]);
- if (next &&
- ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) ||
- (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) {
- b.push(" ");
- }
- }
- return b.join("");
- };
-
- function add_commas(a) {
- return a.join("," + space);
- };
-
- function parenthesize(expr) {
- var gen = make(expr);
- for (var i = 1; i < arguments.length; ++i) {
- var el = arguments[i];
- if ((el instanceof Function && el(expr)) || expr[0] == el)
- return "(" + gen + ")";
- }
- return gen;
- };
-
- function best_of(a) {
- if (a.length == 1) {
- return a[0];
- }
- if (a.length == 2) {
- var b = a[1];
- a = a[0];
- return a.length <= b.length ? a : b;
- }
- return best_of([ a[0], best_of(a.slice(1)) ]);
- };
-
- function needs_parens(expr) {
- if (expr[0] == "function" || expr[0] == "object") {
- // dot/call on a literal function requires the
- // function literal itself to be parenthesized
- // only if it's the first "thing" in a
- // statement. This means that the parent is
- // "stat", but it could also be a "seq" and
- // we're the first in this "seq" and the
- // parent is "stat", and so on. Messy stuff,
- // but it worths the trouble.
- var a = slice(w.stack()), self = a.pop(), p = a.pop();
- while (p) {
- if (p[0] == "stat") return true;
- if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) ||
- ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) {
- self = p;
- p = a.pop();
- } else {
- return false;
- }
- }
- }
- return !HOP(DOT_CALL_NO_PARENS, expr[0]);
- };
-
- function make_num(num) {
- var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m;
- if (Math.floor(num) === num) {
- if (num >= 0) {
- a.push("0x" + num.toString(16).toLowerCase(), // probably pointless
- "0" + num.toString(8)); // same.
- } else {
- a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless
- "-0" + (-num).toString(8)); // same.
- }
- if ((m = /^(.*?)(0+)$/.exec(num))) {
- a.push(m[1] + "e" + m[2].length);
- }
- } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) {
- a.push(m[2] + "e-" + (m[1].length + m[2].length),
- str.substr(str.indexOf(".")));
- }
- return best_of(a);
- };
-
- var w = ast_walker();
- var make = w.walk;
- return w.with_walkers({
- "string": encode_string,
- "num": make_num,
- "name": make_name,
- "toplevel": function(statements) {
- return make_block_statements(statements)
- .join(newline + newline);
- },
- "splice": function(statements) {
- var parent = w.parent();
- if (HOP(SPLICE_NEEDS_BRACKETS, parent)) {
- // we need block brackets in this case
- return make_block.apply(this, arguments);
- } else {
- return MAP(make_block_statements(statements, true),
- function(line, i) {
- // the first line is already indented
- return i > 0 ? indent(line) : line;
- }).join(newline);
- }
- },
- "block": make_block,
- "var": function(defs) {
- return "var " + add_commas(MAP(defs, make_1vardef)) + ";";
- },
- "const": function(defs) {
- return "const " + add_commas(MAP(defs, make_1vardef)) + ";";
- },
- "try": function(tr, ca, fi) {
- var out = [ "try", make_block(tr) ];
- if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1]));
- if (fi) out.push("finally", make_block(fi));
- return add_spaces(out);
- },
- "throw": function(expr) {
- return add_spaces([ "throw", make(expr) ]) + ";";
- },
- "new": function(ctor, args) {
- args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){
- return parenthesize(expr, "seq");
- })) + ")" : "";
- return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){
- var w = ast_walker(), has_call = {};
- try {
- w.with_walkers({
- "call": function() { throw has_call },
- "function": function() { return this }
- }, function(){
- w.walk(expr);
- });
- } catch(ex) {
- if (ex === has_call)
- return true;
- throw ex;
- }
- }) + args ]);
- },
- "switch": function(expr, body) {
- return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]);
- },
- "break": function(label) {
- var out = "break";
- if (label != null)
- out += " " + make_name(label);
- return out + ";";
- },
- "continue": function(label) {
- var out = "continue";
- if (label != null)
- out += " " + make_name(label);
- return out + ";";
- },
- "conditional": function(co, th, el) {
- return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?",
- parenthesize(th, "seq"), ":",
- parenthesize(el, "seq") ]);
- },
- "assign": function(op, lvalue, rvalue) {
- if (op && op !== true) op += "=";
- else op = "=";
- return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]);
- },
- "dot": function(expr) {
- var out = make(expr), i = 1;
- if (expr[0] == "num") {
- if (!/\./.test(expr[1]))
- out += ".";
- } else if (needs_parens(expr))
- out = "(" + out + ")";
- while (i < arguments.length)
- out += "." + make_name(arguments[i++]);
- return out;
- },
- "call": function(func, args) {
- var f = make(func);
- if (f.charAt(0) != "(" && needs_parens(func))
- f = "(" + f + ")";
- return f + "(" + add_commas(MAP(args, function(expr){
- return parenthesize(expr, "seq");
- })) + ")";
- },
- "function": make_function,
- "defun": make_function,
- "if": function(co, th, el) {
- var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ];
- if (el) {
- out.push("else", make(el));
- }
- return add_spaces(out);
- },
- "for": function(init, cond, step, block) {
- var out = [ "for" ];
- init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space);
- cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space);
- step = (step != null ? make(step) : "").replace(/;*\s*$/, "");
- var args = init + cond + step;
- if (args == "; ; ") args = ";;";
- out.push("(" + args + ")", make(block));
- return add_spaces(out);
- },
- "for-in": function(vvar, key, hash, block) {
- return add_spaces([ "for", "(" +
- (vvar ? make(vvar).replace(/;+$/, "") : make(key)),
- "in",
- make(hash) + ")", make(block) ]);
- },
- "while": function(condition, block) {
- return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]);
- },
- "do": function(condition, block) {
- return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";";
- },
- "return": function(expr) {
- var out = [ "return" ];
- if (expr != null) out.push(make(expr));
- return add_spaces(out) + ";";
- },
- "binary": function(operator, lvalue, rvalue) {
- var left = make(lvalue), right = make(rvalue);
- // XXX: I'm pretty sure other cases will bite here.
- // we need to be smarter.
- // adding parens all the time is the safest bet.
- if (member(lvalue[0], [ "assign", "conditional", "seq" ]) ||
- lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] ||
- lvalue[0] == "function" && needs_parens(this)) {
- left = "(" + left + ")";
- }
- if (member(rvalue[0], [ "assign", "conditional", "seq" ]) ||
- rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] &&
- !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) {
- right = "(" + right + ")";
- }
- else if (!beautify && options.inline_script && (operator == "<" || operator == "<<")
- && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) {
- right = " " + right;
- }
- return add_spaces([ left, operator, right ]);
- },
- "unary-prefix": function(operator, expr) {
- var val = make(expr);
- if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
- val = "(" + val + ")";
- return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val;
- },
- "unary-postfix": function(operator, expr) {
- var val = make(expr);
- if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
- val = "(" + val + ")";
- return val + operator;
- },
- "sub": function(expr, subscript) {
- var hash = make(expr);
- if (needs_parens(expr))
- hash = "(" + hash + ")";
- return hash + "[" + make(subscript) + "]";
- },
- "object": function(props) {
- var obj_needs_parens = needs_parens(this);
- if (props.length == 0)
- return obj_needs_parens ? "({})" : "{}";
- var out = "{" + newline + with_indent(function(){
- return MAP(props, function(p){
- if (p.length == 3) {
- // getter/setter. The name is in p[0], the arg.list in p[1][2], the
- // body in p[1][3] and type ("get" / "set") in p[2].
- return indent(make_function(p[0], p[1][2], p[1][3], p[2]));
- }
- var key = p[0], val = parenthesize(p[1], "seq");
- if (options.quote_keys) {
- key = encode_string(key);
- } else if ((typeof key == "number" || !beautify && +key + "" == key)
- && parseFloat(key) >= 0) {
- key = make_num(+key);
- } else if (!is_identifier(key)) {
- key = encode_string(key);
- }
- return indent(add_spaces(beautify && options.space_colon
- ? [ key, ":", val ]
- : [ key + ":", val ]));
- }).join("," + newline);
- }) + newline + indent("}");
- return obj_needs_parens ? "(" + out + ")" : out;
- },
- "regexp": function(rx, mods) {
- return "/" + rx + "/" + mods;
- },
- "array": function(elements) {
- if (elements.length == 0) return "[]";
- return add_spaces([ "[", add_commas(MAP(elements, function(el, i){
- if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : "";
- return parenthesize(el, "seq");
- })), "]" ]);
- },
- "stat": function(stmt) {
- return make(stmt).replace(/;*\s*$/, ";");
- },
- "seq": function() {
- return add_commas(MAP(slice(arguments), make));
- },
- "label": function(name, block) {
- return add_spaces([ make_name(name), ":", make(block) ]);
- },
- "with": function(expr, block) {
- return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]);
- },
- "atom": function(name) {
- return make_name(name);
- }
- }, function(){ return make(ast) });
-
- // The squeezer replaces "block"-s that contain only a single
- // statement with the statement itself; technically, the AST
- // is correct, but this can create problems when we output an
- // IF having an ELSE clause where the THEN clause ends in an
- // IF *without* an ELSE block (then the outer ELSE would refer
- // to the inner IF). This function checks for this case and
- // adds the block brackets if needed.
- function make_then(th) {
- if (th == null) return ";";
- if (th[0] == "do") {
- // https://github.com/mishoo/UglifyJS/issues/#issue/57
- // IE croaks with "syntax error" on code like this:
- // if (foo) do ... while(cond); else ...
- // we need block brackets around do/while
- return make_block([ th ]);
- }
- var b = th;
- while (true) {
- var type = b[0];
- if (type == "if") {
- if (!b[3])
- // no else, we must add the block
- return make([ "block", [ th ]]);
- b = b[3];
- }
- else if (type == "while" || type == "do") b = b[2];
- else if (type == "for" || type == "for-in") b = b[4];
- else break;
- }
- return make(th);
- };
-
- function make_function(name, args, body, keyword) {
- var out = keyword || "function";
- if (name) {
- out += " " + make_name(name);
- }
- out += "(" + add_commas(MAP(args, make_name)) + ")";
- out = add_spaces([ out, make_block(body) ]);
- return needs_parens(this) ? "(" + out + ")" : out;
- };
-
- function must_has_semicolon(node) {
- switch (node[0]) {
- case "with":
- case "while":
- return empty(node[2]); // `with' or `while' with empty body?
- case "for":
- case "for-in":
- return empty(node[4]); // `for' with empty body?
- case "if":
- if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else'
- if (node[3]) {
- if (empty(node[3])) return true; // `else' present but empty
- return must_has_semicolon(node[3]); // dive into the `else' branch
- }
- return must_has_semicolon(node[2]); // dive into the `then' branch
- }
- };
-
- function make_block_statements(statements, noindent) {
- for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) {
- var stat = statements[i];
- var code = make(stat);
- if (code != ";") {
- if (!beautify && i == last && !must_has_semicolon(stat)) {
- code = code.replace(/;+\s*$/, "");
- }
- a.push(code);
- }
- }
- return noindent ? a : MAP(a, indent);
- };
-
- function make_switch_block(body) {
- var n = body.length;
- if (n == 0) return "{}";
- return "{" + newline + MAP(body, function(branch, i){
- var has_body = branch[1].length > 0, code = with_indent(function(){
- return indent(branch[0]
- ? add_spaces([ "case", make(branch[0]) + ":" ])
- : "default:");
- }, 0.5) + (has_body ? newline + with_indent(function(){
- return make_block_statements(branch[1]).join(newline);
- }) : "");
- if (!beautify && has_body && i < n - 1)
- code += ";";
- return code;
- }).join(newline) + newline + indent("}");
- };
-
- function make_block(statements) {
- if (!statements) return ";";
- if (statements.length == 0) return "{}";
- return "{" + newline + with_indent(function(){
- return make_block_statements(statements).join(newline);
- }) + newline + indent("}");
- };
-
- function make_1vardef(def) {
- var name = def[0], val = def[1];
- if (val != null)
- name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]);
- return name;
- };
-
-};
-
-function split_lines(code, max_line_length) {
- var splits = [ 0 ];
- jsp.parse(function(){
- var next_token = jsp.tokenizer(code);
- var last_split = 0;
- var prev_token;
- function current_length(tok) {
- return tok.pos - last_split;
- };
- function split_here(tok) {
- last_split = tok.pos;
- splits.push(last_split);
- };
- function custom(){
- var tok = next_token.apply(this, arguments);
- out: {
- if (prev_token) {
- if (prev_token.type == "keyword") break out;
- }
- if (current_length(tok) > max_line_length) {
- switch (tok.type) {
- case "keyword":
- case "atom":
- case "name":
- case "punc":
- split_here(tok);
- break out;
- }
- }
- }
- prev_token = tok;
- return tok;
- };
- custom.context = function() {
- return next_token.context.apply(this, arguments);
- };
- return custom;
- }());
- return splits.map(function(pos, i){
- return code.substring(pos, splits[i + 1] || code.length);
- }).join("\n");
-};
-
-/* -----[ Utilities ]----- */
-
-function repeat_string(str, i) {
- if (i <= 0) return "";
- if (i == 1) return str;
- var d = repeat_string(str, i >> 1);
- d += d;
- if (i & 1) d += str;
- return d;
-};
-
-function defaults(args, defs) {
- var ret = {};
- if (args === true)
- args = {};
- for (var i in defs) if (HOP(defs, i)) {
- ret[i] = (args && HOP(args, i)) ? args[i] : defs[i];
- }
- return ret;
-};
-
-function is_identifier(name) {
- return /^[a-z_$][a-z0-9_$]*$/i.test(name)
- && name != "this"
- && !HOP(jsp.KEYWORDS_ATOM, name)
- && !HOP(jsp.RESERVED_WORDS, name)
- && !HOP(jsp.KEYWORDS, name);
-};
-
-function HOP(obj, prop) {
- return Object.prototype.hasOwnProperty.call(obj, prop);
-};
-
-// some utilities
-
-var MAP;
-
-(function(){
- MAP = function(a, f, o) {
- var ret = [], top = [], i;
- function doit() {
- var val = f.call(o, a[i], i);
- if (val instanceof AtTop) {
- val = val.v;
- if (val instanceof Splice) {
- top.push.apply(top, val.v);
- } else {
- top.push(val);
- }
- }
- else if (val != skip) {
- if (val instanceof Splice) {
- ret.push.apply(ret, val.v);
- } else {
- ret.push(val);
- }
- }
- };
- if (a instanceof Array) for (i = 0; i < a.length; ++i) doit();
- else for (i in a) if (HOP(a, i)) doit();
- return top.concat(ret);
- };
- MAP.at_top = function(val) { return new AtTop(val) };
- MAP.splice = function(val) { return new Splice(val) };
- var skip = MAP.skip = {};
- function AtTop(val) { this.v = val };
- function Splice(val) { this.v = val };
-})();
-
-/* -----[ Exports ]----- */
-
-exports.ast_walker = ast_walker;
-exports.ast_mangle = ast_mangle;
-exports.ast_squeeze = ast_squeeze;
-exports.ast_lift_variables = ast_lift_variables;
-exports.gen_code = gen_code;
-exports.ast_add_scope = ast_add_scope;
-exports.set_logger = function(logger) { warn = logger };
-exports.make_string = make_string;
-exports.split_lines = split_lines;
-exports.MAP = MAP;
-
-// keep this last!
-exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more;
-
-});define('uglifyjs/index', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) {
-
-//convienence function(src, [options]);
-function uglify(orig_code, options){
- options || (options = {});
- var jsp = uglify.parser;
- var pro = uglify.uglify;
-
- var ast = jsp.parse(orig_code, options.strict_semicolons); // parse code and get the initial AST
- ast = pro.ast_mangle(ast, options.mangle_options); // get a new AST with mangled names
- ast = pro.ast_squeeze(ast, options.squeeze_options); // get an AST with compression optimizations
- var final_code = pro.gen_code(ast, options.gen_options); // compressed code here
- return final_code;
-};
-
-uglify.parser = require("./parse-js");
-uglify.uglify = require("./process");
-
-module.exports = uglify
-
-});/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint plusplus: false, strict: false */
-/*global define: false */
-
-define('parse', ['uglifyjs/index'], function (uglify) {
- var parser = uglify.parser,
- processor = uglify.uglify,
- ostring = Object.prototype.toString,
- isArray;
-
- if (Array.isArray) {
- isArray = Array.isArray;
- } else {
- isArray = function (it) {
- return ostring.call(it) === "[object Array]";
- };
- }
-
- /**
- * Determines if the AST node is an array literal
- */
- function isArrayLiteral(node) {
- return node[0] === 'array';
- }
-
- /**
- * Determines if the AST node is an object literal
- */
- function isObjectLiteral(node) {
- return node[0] === 'object';
- }
-
- /**
- * Converts a regular JS array of strings to an AST node that
- * represents that array.
- * @param {Array} ary
- * @param {Node} an AST node that represents an array of strings.
- */
- function toAstArray(ary) {
- var output = [
- 'array',
- []
- ],
- i, item;
-
- for (i = 0; (item = ary[i]); i++) {
- output[1].push([
- 'string',
- item
- ]);
- }
-
- return output;
- }
-
- /**
- * Validates a node as being an object literal (like for i18n bundles)
- * or an array literal with just string members. If an array literal,
- * only return array members that are full strings. So the caller of
- * this function should use the return value as the new value for the
- * node.
- *
- * This function does not need to worry about comments, they are not
- * present in this AST.
- *
- * @param {Node} node an AST node.
- *
- * @returns {Node} an AST node to use for the valid dependencies.
- * If null is returned, then it means the input node was not a valid
- * dependency.
- */
- function validateDeps(node) {
- var newDeps = ['array', []],
- arrayArgs, i, dep;
-
- if (!node) {
- return null;
- }
-
- if (isObjectLiteral(node) || node[0] === 'function') {
- return node;
- }
-
- //Dependencies can be an object literal or an array.
- if (!isArrayLiteral(node)) {
- return null;
- }
-
- arrayArgs = node[1];
-
- for (i = 0; i < arrayArgs.length; i++) {
- dep = arrayArgs[i];
- if (dep[0] === 'string') {
- newDeps[1].push(dep);
- }
- }
- return newDeps[1].length ? newDeps : null;
- }
-
- /**
- * Gets dependencies from a node, but only if it is an array literal,
- * and only if the dependency is a string literal.
- *
- * This function does not need to worry about comments, they are not
- * present in this AST.
- *
- * @param {Node} node an AST node.
- *
- * @returns {Array} of valid dependencies.
- * If null is returned, then it means the input node was not a valid
- * array literal, or did not have any string literals..
- */
- function getValidDeps(node) {
- var newDeps = [],
- arrayArgs, i, dep;
-
- if (!node) {
- return null;
- }
-
- if (isObjectLiteral(node) || node[0] === 'function') {
- return null;
- }
-
- //Dependencies can be an object literal or an array.
- if (!isArrayLiteral(node)) {
- return null;
- }
-
- arrayArgs = node[1];
-
- for (i = 0; i < arrayArgs.length; i++) {
- dep = arrayArgs[i];
- if (dep[0] === 'string') {
- newDeps.push(dep[1]);
- }
- }
- return newDeps.length ? newDeps : null;
- }
-
- /**
- * Main parse function. Returns a string of any valid require or define/require.def
- * calls as part of one JavaScript source string.
- * @param {String} moduleName the module name that represents this file.
- * It is used to create a default define if there is not one already for the file.
- * This allows properly tracing dependencies for builds. Otherwise, if
- * the file just has a require() call, the file dependencies will not be
- * properly reflected: the file will come before its dependencies.
- * @param {String} moduleName
- * @param {String} fileName
- * @param {String} fileContents
- * @param {Object} options optional options. insertNeedsDefine: true will
- * add calls to require.needsDefine() if appropriate.
- * @returns {String} JS source string or null, if no require or define/require.def
- * calls are found.
- */
- function parse(moduleName, fileName, fileContents, options) {
- options = options || {};
-
- //Set up source input
- var moduleDeps = [],
- result = '',
- moduleList = [],
- needsDefine = true,
- astRoot = parser.parse(fileContents),
- i, moduleCall, depString;
-
- parse.recurse(astRoot, function (callName, config, name, deps) {
- //If name is an array, it means it is an anonymous module,
- //so adjust args appropriately. An anonymous module could
- //have a FUNCTION as the name type, but just ignore those
- //since we just want to find dependencies.
- if (name && isArrayLiteral(name)) {
- deps = name;
- name = null;
- }
-
- if (!(deps = getValidDeps(deps))) {
- deps = [];
- }
-
- //Get the name as a string literal, if it is available.
- if (name && name[0] === 'string') {
- name = name[1];
- } else {
- name = null;
- }
-
- if (callName === 'define' && (!name || name === moduleName)) {
- needsDefine = false;
- }
-
- if (!name) {
- //If there is no module name, the dependencies are for
- //this file/default module name.
- moduleDeps = moduleDeps.concat(deps);
- } else {
- moduleList.push({
- name: name,
- deps: deps
- });
- }
-
- //If define was found, no need to dive deeper, unless
- //the config explicitly wants to dig deeper.
- return !options.findNestedDependencies;
- }, options);
-
- if (options.insertNeedsDefine && needsDefine) {
- result += 'require.needsDefine("' + moduleName + '");';
- }
-
- if (moduleDeps.length || moduleList.length) {
- for (i = 0; (moduleCall = moduleList[i]); i++) {
- if (result) {
- result += '\n';
- }
-
- //If this is the main module for this file, combine any
- //"anonymous" dependencies (could come from a nested require
- //call) with this module.
- if (moduleCall.name === moduleName) {
- moduleCall.deps = moduleCall.deps.concat(moduleDeps);
- moduleDeps = [];
- }
-
- depString = moduleCall.deps.length ? '["' + moduleCall.deps.join('","') + '"]' : '[]';
- result += 'define("' + moduleCall.name + '",' + depString + ');';
- }
- if (moduleDeps.length) {
- if (result) {
- result += '\n';
- }
- depString = moduleDeps.length ? '["' + moduleDeps.join('","') + '"]' : '[]';
- result += 'define("' + moduleName + '",' + depString + ');';
- }
- }
-
- return result ? result : null;
- }
-
- //Add some private methods to object for use in derived objects.
- parse.isArray = isArray;
- parse.isObjectLiteral = isObjectLiteral;
- parse.isArrayLiteral = isArrayLiteral;
-
- /**
- * Handles parsing a file recursively for require calls.
- * @param {Array} parentNode the AST node to start with.
- * @param {Function} onMatch function to call on a parse match.
- * @param {Object} [options] This is normally the build config options if
- * it is passed.
- * @param {Function} [recurseCallback] function to call on each valid
- * node, defaults to parse.parseNode.
- */
- parse.recurse = function (parentNode, onMatch, options, recurseCallback) {
- var hasHas = options && options.has,
- i, node;
-
- recurseCallback = recurseCallback || this.parseNode;
-
- if (isArray(parentNode)) {
- for (i = 0; i < parentNode.length; i++) {
- node = parentNode[i];
- if (isArray(node)) {
- //If has config is in play, if calls have been converted
- //by this point to be true/false values. So, if
- //options has a 'has' value, skip if branches that have
- //literal false values.
-
- //uglify returns if constructs in an array:
- //[0]: 'if'
- //[1]: the condition, ['name', true | false] for the has replaced case.
- //[2]: the block to process if true
- //[3]: the block to process if false
- //For if/else if/else, the else if is in the [3],
- //so only ever have to deal with this structure.
- if (hasHas && node[0] === 'if' && node[1] && node[1][0] === 'name' &&
- (node[1][1] === 'true' || node[1][1] === 'false')) {
- if (node[1][1] === 'true') {
- this.recurse([node[2]], onMatch, options, recurseCallback);
- } else {
- this.recurse([node[3]], onMatch, options, recurseCallback);
- }
- } else {
- if (recurseCallback(node, onMatch)) {
- //The onMatch indicated parsing should
- //stop for children of this node.
- continue;
- }
- this.recurse(node, onMatch, options, recurseCallback);
- }
- }
- }
- }
- };
-
- /**
- * Determines if the file defines require().
- * @param {String} fileName
- * @param {String} fileContents
- * @returns {Boolean}
- */
- parse.definesRequire = function (fileName, fileContents) {
- var astRoot = parser.parse(fileContents);
- return this.nodeHasRequire(astRoot);
- };
-
- /**
- * Finds require("") calls inside a CommonJS anonymous module wrapped in a
- * define(function(require, exports, module){}) wrapper. These dependencies
- * will be added to a modified define() call that lists the dependencies
- * on the outside of the function.
- * @param {String} fileName
- * @param {String} fileContents
- * @returns {Array} an array of module names that are dependencies. Always
- * returns an array, but could be of length zero.
- */
- parse.getAnonDeps = function (fileName, fileContents) {
- var astRoot = parser.parse(fileContents),
- defFunc = this.findAnonDefineFactory(astRoot);
-
- return parse.getAnonDepsFromNode(defFunc);
- };
-
- /**
- * Finds require("") calls inside a CommonJS anonymous module wrapped
- * in a define function, given an AST node for the definition function.
- * @param {Node} node the AST node for the definition function.
- * @returns {Array} and array of dependency names. Can be of zero length.
- */
- parse.getAnonDepsFromNode = function (node) {
- var deps = [],
- funcArgLength;
-
- if (node) {
- this.findRequireDepNames(node, deps);
-
- //If no deps, still add the standard CommonJS require, exports, module,
- //in that order, to the deps, but only if specified as function args.
- //In particular, if exports is used, it is favored over the return
- //value of the function, so only add it if asked.
- funcArgLength = node[2] && node[2].length;
- if (funcArgLength) {
- deps = (funcArgLength > 1 ? ["require", "exports", "module"] :
- ["require"]).concat(deps);
- }
- }
- return deps;
- };
-
- /**
- * Finds the function in define(function (require, exports, module){});
- * @param {Array} node
- * @returns {Boolean}
- */
- parse.findAnonDefineFactory = function (node) {
- var callback, i, n, call, args;
-
- if (isArray(node)) {
- if (node[0] === 'call') {
- call = node[1];
- args = node[2];
- if ((call[0] === 'name' && call[1] === 'define') ||
- (call[0] === 'dot' && call[1][1] === 'require' && call[2] === 'def')) {
-
- //There should only be one argument and it should be a function,
- //or a named module with function as second arg
- if (args.length === 1 && args[0][0] === 'function') {
- return args[0];
- } else if (args.length === 2 && args[0][0] === 'string' &&
- args[1][0] === 'function') {
- return args[1];
- }
- }
- }
-
- //Check child nodes
- for (i = 0; i < node.length; i++) {
- n = node[i];
- if ((callback = this.findAnonDefineFactory(n))) {
- return callback;
- }
- }
- }
-
- return null;
- };
-
- /**
- * Finds any config that is passed to requirejs.
- * @param {String} fileName
- * @param {String} fileContents
- *
- * @returns {Object} a config object. Will be null if no config.
- * Can throw an error if the config in the file cannot be evaluated in
- * a build context to valid JavaScript.
- */
- parse.findConfig = function (fileName, fileContents) {
- /*jslint evil: true */
- //This is a litle bit inefficient, it ends up with two uglifyjs parser
- //calls. Can revisit later, but trying to build out larger functional
- //pieces first.
- var foundConfig = null,
- astRoot = parser.parse(fileContents);
-
- parse.recurse(astRoot, function (configNode) {
- var jsConfig;
-
- if (!foundConfig && configNode) {
- jsConfig = parse.nodeToString(configNode);
- foundConfig = eval('(' + jsConfig + ')');
- return foundConfig;
- }
- return undefined;
- }, null, parse.parseConfigNode);
-
- return foundConfig;
- };
-
- /**
- * Finds all dependencies specified in dependency arrays and inside
- * simplified commonjs wrappers.
- * @param {String} fileName
- * @param {String} fileContents
- *
- * @returns {Array} an array of dependency strings. The dependencies
- * have not been normalized, they may be relative IDs.
- */
- parse.findDependencies = function (fileName, fileContents) {
- //This is a litle bit inefficient, it ends up with two uglifyjs parser
- //calls. Can revisit later, but trying to build out larger functional
- //pieces first.
- var dependencies = [],
- astRoot = parser.parse(fileContents);
-
- parse.recurse(astRoot, function (callName, config, name, deps) {
- //Normalize the input args.
- if (name && isArrayLiteral(name)) {
- deps = name;
- name = null;
- }
-
- if ((deps = getValidDeps(deps))) {
- dependencies = dependencies.concat(deps);
- }
- });
-
- return dependencies;
- };
-
- parse.findRequireDepNames = function (node, deps) {
- var moduleName, i, n, call, args;
-
- if (isArray(node)) {
- if (node[0] === 'call') {
- call = node[1];
- args = node[2];
-
- if (call && call[0] === 'name' && call[1] === 'require') {
- moduleName = args[0];
- if (moduleName[0] === 'string') {
- deps.push(moduleName[1]);
- }
- }
-
-
- }
-
- //Check child nodes
- for (i = 0; i < node.length; i++) {
- n = node[i];
- this.findRequireDepNames(n, deps);
- }
- }
- };
-
- /**
- * Determines if a given node contains a require() definition.
- * @param {Array} node
- * @returns {Boolean}
- */
- parse.nodeHasRequire = function (node) {
- if (this.isDefineNode(node)) {
- return true;
- }
-
- if (isArray(node)) {
- for (var i = 0, n; i < node.length; i++) {
- n = node[i];
- if (this.nodeHasRequire(n)) {
- return true;
- }
- }
- }
-
- return false;
- };
-
- /**
- * Is the given node the actual definition of define(). Actually uses
- * the definition of define.amd to find require.
- * @param {Array} node
- * @returns {Boolean}
- */
- parse.isDefineNode = function (node) {
- //Actually look for the define.amd = assignment, since
- //that is more indicative of RequireJS vs a plain require definition.
- var assign;
- if (!node) {
- return null;
- }
-
- if (node[0] === 'assign' && node[1] === true) {
- assign = node[2];
- if (assign[0] === 'dot' && assign[1][0] === 'name' &&
- assign[1][1] === 'define' && assign[2] === 'amd') {
- return true;
- }
- }
- return false;
- };
-
- /**
- * Determines if a specific node is a valid require or define/require.def call.
- * @param {Array} node
- * @param {Function} onMatch a function to call when a match is found.
- * It is passed the match name, and the config, name, deps possible args.
- * The config, name and deps args are not normalized.
- *
- * @returns {String} a JS source string with the valid require/define call.
- * Otherwise null.
- */
- parse.parseNode = function (node, onMatch) {
- var call, name, config, deps, args, cjsDeps;
-
- if (!isArray(node)) {
- return false;
- }
-
- if (node[0] === 'call') {
- call = node[1];
- args = node[2];
-
- if (call) {
- if (call[0] === 'name' &&
- (call[1] === 'require' || call[1] === 'requirejs')) {
-
- //It is a plain require() call.
- config = args[0];
- deps = args[1];
- if (isArrayLiteral(config)) {
- deps = config;
- config = null;
- }
-
- if (!(deps = validateDeps(deps))) {
- return null;
- }
-
- return onMatch("require", null, null, deps);
-
- } else if (call[0] === 'name' && call[1] === 'define') {
-
- //A define call
- name = args[0];
- deps = args[1];
- //Only allow define calls that match what is expected
- //in an AMD call:
- //* first arg should be string, array, function or object
- //* second arg optional, or array, function or object.
- //This helps weed out calls to a non-AMD define, but it is
- //not completely robust. Someone could create a define
- //function that still matches this shape, but this is the
- //best that is possible, and at least allows UglifyJS,
- //which does create its own internal define in one file,
- //to be inlined.
- if (((name[0] === 'string' || isArrayLiteral(name) ||
- name[0] === 'function' || isObjectLiteral(name))) &&
- (!deps || isArrayLiteral(deps) ||
- deps[0] === 'function' || isObjectLiteral(deps) ||
- // allow define(['dep'], factory) pattern
- (isArrayLiteral(name) && deps[0] === 'name' && args.length === 2))) {
-
- //If first arg is a function, could be a commonjs wrapper,
- //look inside for commonjs dependencies.
- //Also, if deps is a function look for commonjs deps.
- if (name && name[0] === 'function') {
- cjsDeps = parse.getAnonDepsFromNode(name);
- if (cjsDeps.length) {
- name = toAstArray(cjsDeps);
- }
- } else if (deps && deps[0] === 'function') {
- cjsDeps = parse.getAnonDepsFromNode(deps);
- if (cjsDeps.length) {
- deps = toAstArray(cjsDeps);
- }
- }
-
- return onMatch("define", null, name, deps);
- }
- }
- }
- }
-
- return false;
- };
-
-
- /**
- * Determines if a specific node is a valid require/requirejs config
- * call. That includes calls to require/requirejs.config().
- * @param {Array} node
- * @param {Function} onMatch a function to call when a match is found.
- * It is passed the match name, and the config, name, deps possible args.
- * The config, name and deps args are not normalized.
- *
- * @returns {String} a JS source string with the valid require/define call.
- * Otherwise null.
- */
- parse.parseConfigNode = function (node, onMatch) {
- var call, configNode, args;
-
- if (!isArray(node)) {
- return false;
- }
-
- if (node[0] === 'call') {
- call = node[1];
- args = node[2];
-
- if (call) {
- //A require.config() or requirejs.config() call.
- if ((call[0] === 'dot' &&
- (call[1] && call[1][0] === 'name' &&
- (call[1][1] === 'require' || call[1][1] === 'requirejs')) &&
- call[2] === 'config') ||
- //A require() or requirejs() config call.
-
- (call[0] === 'name' &&
- (call[1] === 'require' || call[1] === 'requirejs'))
- ) {
- //It is a plain require() call.
- configNode = args[0];
-
- if (configNode[0] !== 'object') {
- return null;
- }
-
- return onMatch(configNode);
-
- }
- }
- }
-
- return false;
- };
-
- /**
- * Converts an AST node into a JS source string. Does not maintain formatting
- * or even comments from original source, just returns valid JS source.
- * @param {Array} node
- * @returns {String} a JS source string.
- */
- parse.nodeToString = function (node) {
- return processor.gen_code(node, true);
- };
-
- return parse;
-});
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint regexp: false, strict: false, plusplus: false */
-/*global define: false */
-
-define('pragma', ['parse', 'logger'], function (parse, logger) {
-
- function Temp() {}
-
- function create(obj, mixin) {
- Temp.prototype = obj;
- var temp = new Temp(), prop;
-
- //Avoid any extra memory hanging around
- Temp.prototype = null;
-
- if (mixin) {
- for (prop in mixin) {
- if (mixin.hasOwnProperty(prop) && !(prop in temp)) {
- temp[prop] = mixin[prop];
- }
- }
- }
-
- return temp; // Object
- }
-
- var pragma = {
- conditionalRegExp: /(exclude|include)Start\s*\(\s*["'](\w+)["']\s*,(.*)\)/,
- useStrictRegExp: /['"]use strict['"];/g,
- hasRegExp: /has\s*\(\s*['"]([^'"]+)['"]\s*\)/g,
- nsRegExp: /(^|[^\.])(requirejs|require|define)\s*\(/,
- nsWrapRegExp: /\/\*requirejs namespace: true \*\//,
- apiDefRegExp: /var requirejs, require, define;/,
- defineCheckRegExp: /typeof\s+define\s*===\s*["']function["']\s*&&\s*define\s*\.\s*amd/g,
- defineJQueryRegExp: /typeof\s+define\s*===\s*["']function["']\s*&&\s*define\s*\.\s*amd\s*&&\s*define\s*\.\s*amd\s*\.\s*jQuery/g,
- defineHasRegExp: /typeof\s+define\s*==(=)?\s*['"]function['"]\s*&&\s*typeof\s+define\.amd\s*==(=)?\s*['"]object['"]\s*&&\s*define\.amd/g,
- defineTernaryRegExp: /typeof\s+define\s*===\s*['"]function["']\s*&&\s*define\s*\.\s*amd\s*\?\s*define/,
- amdefineRegExp: /if\s*\(\s*typeof define\s*\!==\s*'function'\s*\)\s*\{\s*[^\{\}]+amdefine[^\{\}]+\}/g,
-
- removeStrict: function (contents, config) {
- return config.useStrict ? contents : contents.replace(pragma.useStrictRegExp, '');
- },
-
- namespace: function (fileContents, ns, onLifecycleName) {
- if (ns) {
- //Namespace require/define calls
- fileContents = fileContents.replace(pragma.nsRegExp, '$1' + ns + '.$2(');
-
- //Namespace define ternary use:
- fileContents = fileContents.replace(pragma.defineTernaryRegExp,
- "typeof " + ns + ".define === 'function' && " + ns + ".define.amd ? " + ns + ".define");
-
- //Namespace define jquery use:
- fileContents = fileContents.replace(pragma.defineJQueryRegExp,
- "typeof " + ns + ".define === 'function' && " + ns + ".define.amd && " + ns + ".define.amd.jQuery");
-
- //Namespace has.js define use:
- fileContents = fileContents.replace(pragma.defineHasRegExp,
- "typeof " + ns + ".define === 'function' && typeof " + ns + ".define.amd === 'object' && " + ns + ".define.amd");
-
- //Namespace define checks.
- //Do this one last, since it is a subset of the more specific
- //checks above.
- fileContents = fileContents.replace(pragma.defineCheckRegExp,
- "typeof " + ns + ".define === 'function' && " + ns + ".define.amd");
-
- //Check for require.js with the require/define definitions
- if (pragma.apiDefRegExp.test(fileContents) &&
- fileContents.indexOf("if (typeof " + ns + " === 'undefined')") === -1) {
- //Wrap the file contents in a typeof check, and a function
- //to contain the API globals.
- fileContents = "var " + ns + ";(function () { if (typeof " +
- ns + " === 'undefined') {\n" +
- ns + ' = {};\n' +
- fileContents +
- "\n" +
- ns + ".requirejs = requirejs;" +
- ns + ".require = require;" +
- ns + ".define = define;\n" +
- "}\n}());";
- }
-
- //Finally, if the file wants a special wrapper because it ties
- //in to the requirejs internals in a way that would not fit
- //the above matches, do that. Look for /*requirejs namespace: true*/
- if (pragma.nsWrapRegExp.test(fileContents)) {
- //Remove the pragma.
- fileContents = fileContents.replace(pragma.nsWrapRegExp, '');
-
- //Alter the contents.
- fileContents = '(function () {\n' +
- 'var require = ' + ns + '.require,' +
- 'requirejs = ' + ns + '.requirejs,' +
- 'define = ' + ns + '.define;\n' +
- fileContents +
- '\n}());'
- }
- }
-
- return fileContents;
- },
-
- /**
- * processes the fileContents for some //>> conditional statements
- */
- process: function (fileName, fileContents, config, onLifecycleName, pluginCollector) {
- /*jslint evil: true */
- var foundIndex = -1, startIndex = 0, lineEndIndex, conditionLine,
- matches, type, marker, condition, isTrue, endRegExp, endMatches,
- endMarkerIndex, shouldInclude, startLength, lifecycleHas, deps,
- i, dep, moduleName,
- lifecyclePragmas, pragmas = config.pragmas, hasConfig = config.has,
- //Legacy arg defined to help in dojo conversion script. Remove later
- //when dojo no longer needs conversion:
- kwArgs = pragmas;
-
- //Mix in a specific lifecycle scoped object, to allow targeting
- //some pragmas/has tests to only when files are saved, or at different
- //lifecycle events. Do not bother with kwArgs in this section, since
- //the old dojo kwArgs were for all points in the build lifecycle.
- if (onLifecycleName) {
- lifecyclePragmas = config['pragmas' + onLifecycleName];
- lifecycleHas = config['has' + onLifecycleName];
-
- if (lifecyclePragmas) {
- pragmas = create(pragmas || {}, lifecyclePragmas);
- }
-
- if (lifecycleHas) {
- hasConfig = create(hasConfig || {}, lifecycleHas);
- }
- }
-
- //Replace has references if desired
- if (hasConfig) {
- fileContents = fileContents.replace(pragma.hasRegExp, function (match, test) {
- if (test in hasConfig) {
- return !!hasConfig[test];
- }
- return match;
- });
- }
-
- if (!config.skipPragmas) {
-
- while ((foundIndex = fileContents.indexOf("//>>", startIndex)) !== -1) {
- //Found a conditional. Get the conditional line.
- lineEndIndex = fileContents.indexOf("\n", foundIndex);
- if (lineEndIndex === -1) {
- lineEndIndex = fileContents.length - 1;
- }
-
- //Increment startIndex past the line so the next conditional search can be done.
- startIndex = lineEndIndex + 1;
-
- //Break apart the conditional.
- conditionLine = fileContents.substring(foundIndex, lineEndIndex + 1);
- matches = conditionLine.match(pragma.conditionalRegExp);
- if (matches) {
- type = matches[1];
- marker = matches[2];
- condition = matches[3];
- isTrue = false;
- //See if the condition is true.
- try {
- isTrue = !!eval("(" + condition + ")");
- } catch (e) {
- throw "Error in file: " +
- fileName +
- ". Conditional comment: " +
- conditionLine +
- " failed with this error: " + e;
- }
-
- //Find the endpoint marker.
- endRegExp = new RegExp('\\/\\/\\>\\>\\s*' + type + 'End\\(\\s*[\'"]' + marker + '[\'"]\\s*\\)', "g");
- endMatches = endRegExp.exec(fileContents.substring(startIndex, fileContents.length));
- if (endMatches) {
- endMarkerIndex = startIndex + endRegExp.lastIndex - endMatches[0].length;
-
- //Find the next line return based on the match position.
- lineEndIndex = fileContents.indexOf("\n", endMarkerIndex);
- if (lineEndIndex === -1) {
- lineEndIndex = fileContents.length - 1;
- }
-
- //Should we include the segment?
- shouldInclude = ((type === "exclude" && !isTrue) || (type === "include" && isTrue));
-
- //Remove the conditional comments, and optionally remove the content inside
- //the conditional comments.
- startLength = startIndex - foundIndex;
- fileContents = fileContents.substring(0, foundIndex) +
- (shouldInclude ? fileContents.substring(startIndex, endMarkerIndex) : "") +
- fileContents.substring(lineEndIndex + 1, fileContents.length);
-
- //Move startIndex to foundIndex, since that is the new position in the file
- //where we need to look for more conditionals in the next while loop pass.
- startIndex = foundIndex;
- } else {
- throw "Error in file: " +
- fileName +
- ". Cannot find end marker for conditional comment: " +
- conditionLine;
-
- }
- }
- }
- }
-
- //If need to find all plugin resources to optimize, do that now,
- //before namespacing, since the namespacing will change the API
- //names.
- //If there is a plugin collector, scan the file for plugin resources.
- if (config.optimizeAllPluginResources && pluginCollector) {
- try {
- deps = parse.findDependencies(fileName, fileContents);
- if (deps.length) {
- for (i = 0; (dep = deps[i]); i++) {
- if (dep.indexOf('!') !== -1) {
- (pluginCollector[moduleName] ||
- (pluginCollector[moduleName] = [])).push(dep);
- }
- }
- }
- } catch (eDep) {
- logger.error('Parse error looking for plugin resources in ' +
- fileName + ', skipping.');
- }
- }
-
- //Strip amdefine use for node-shared modules.
- fileContents = fileContents.replace(pragma.amdefineRegExp, '');
-
- //Do namespacing
- if (onLifecycleName === 'OnSave' && config.namespace) {
- fileContents = pragma.namespace(fileContents, config.namespace, onLifecycleName);
- }
-
-
- return pragma.removeStrict(fileContents, config);
- }
- };
-
- return pragma;
-});
-if(env === 'node') {
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false */
-/*global define: false */
-
-define('node/optimize', {});
-
-}
-
-if(env === 'rhino') {
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint strict: false, plusplus: false */
-/*global define: false, java: false, Packages: false */
-
-define('rhino/optimize', ['logger'], function (logger) {
-
- //Add .reduce to Rhino so UglifyJS can run in Rhino,
- //inspired by https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/reduce
- //but rewritten for brevity, and to be good enough for use by UglifyJS.
- if (!Array.prototype.reduce) {
- Array.prototype.reduce = function (fn /*, initialValue */) {
- var i = 0,
- length = this.length,
- accumulator;
-
- if (arguments.length >= 2) {
- accumulator = arguments[1];
- } else {
- do {
- if (i in this) {
- accumulator = this[i++];
- break;
- }
- }
- while (true);
- }
-
- for (; i < length; i++) {
- if (i in this) {
- accumulator = fn.call(undefined, accumulator, this[i], i, this);
- }
- }
-
- return accumulator;
- };
- }
-
- var JSSourceFilefromCode, optimize;
-
- //Bind to Closure compiler, but if it is not available, do not sweat it.
- try {
- JSSourceFilefromCode = java.lang.Class.forName('com.google.javascript.jscomp.JSSourceFile').getMethod('fromCode', [java.lang.String, java.lang.String]);
- } catch (e) {}
-
- //Helper for closure compiler, because of weird Java-JavaScript interactions.
- function closurefromCode(filename, content) {
- return JSSourceFilefromCode.invoke(null, [filename, content]);
- }
-
- optimize = {
- closure: function (fileName, fileContents, keepLines, config) {
- config = config || {};
- var jscomp = Packages.com.google.javascript.jscomp,
- flags = Packages.com.google.common.flags,
- //Fake extern
- externSourceFile = closurefromCode("fakeextern.js", " "),
- //Set up source input
- jsSourceFile = closurefromCode(String(fileName), String(fileContents)),
- options, option, FLAG_compilation_level, compiler,
- Compiler = Packages.com.google.javascript.jscomp.Compiler,
- result;
-
- logger.trace("Minifying file: " + fileName);
-
- //Set up options
- options = new jscomp.CompilerOptions();
- for (option in config.CompilerOptions) {
- // options are false by default and jslint wanted an if statement in this for loop
- if (config.CompilerOptions[option]) {
- options[option] = config.CompilerOptions[option];
- }
-
- }
- options.prettyPrint = keepLines || options.prettyPrint;
-
- FLAG_compilation_level = jscomp.CompilationLevel[config.CompilationLevel || 'SIMPLE_OPTIMIZATIONS'];
- FLAG_compilation_level.setOptionsForCompilationLevel(options);
-
- //Trigger the compiler
- Compiler.setLoggingLevel(Packages.java.util.logging.Level[config.loggingLevel || 'WARNING']);
- compiler = new Compiler();
-
- result = compiler.compile(externSourceFile, jsSourceFile, options);
- if (!result.success) {
- logger.error('Cannot closure compile file: ' + fileName + '. Skipping it.');
- } else {
- fileContents = compiler.toSource();
- }
-
- return fileContents;
- }
- };
-
- return optimize;
-});
-}
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint plusplus: false, nomen: false, regexp: false, strict: false */
-/*global define: false */
-
-define('optimize', [ 'lang', 'logger', 'env!env/optimize', 'env!env/file', 'parse',
- 'pragma', 'uglifyjs/index'],
-function (lang, logger, envOptimize, file, parse,
- pragma, uglify) {
-
- var optimize,
- cssImportRegExp = /\@import\s+(url\()?\s*([^);]+)\s*(\))?([\w, ]*)(;)?/g,
- cssUrlRegExp = /\url\(\s*([^\)]+)\s*\)?/g;
-
- /**
- * If an URL from a CSS url value contains start/end quotes, remove them.
- * This is not done in the regexp, since my regexp fu is not that strong,
- * and the CSS spec allows for ' and " in the URL if they are backslash escaped.
- * @param {String} url
- */
- function cleanCssUrlQuotes(url) {
- //Make sure we are not ending in whitespace.
- //Not very confident of the css regexps above that there will not be ending
- //whitespace.
- url = url.replace(/\s+$/, "");
-
- if (url.charAt(0) === "'" || url.charAt(0) === "\"") {
- url = url.substring(1, url.length - 1);
- }
-
- return url;
- }
-
- /**
- * Inlines nested stylesheets that have @import calls in them.
- * @param {String} fileName
- * @param {String} fileContents
- * @param {String} [cssImportIgnore]
- */
- function flattenCss(fileName, fileContents, cssImportIgnore) {
- //Find the last slash in the name.
- fileName = fileName.replace(lang.backSlashRegExp, "/");
- var endIndex = fileName.lastIndexOf("/"),
- //Make a file path based on the last slash.
- //If no slash, so must be just a file name. Use empty string then.
- filePath = (endIndex !== -1) ? fileName.substring(0, endIndex + 1) : "";
-
- //Make sure we have a delimited ignore list to make matching faster
- if (cssImportIgnore && cssImportIgnore.charAt(cssImportIgnore.length - 1) !== ",") {
- cssImportIgnore += ",";
- }
-
- return fileContents.replace(cssImportRegExp, function (fullMatch, urlStart, importFileName, urlEnd, mediaTypes) {
- //Only process media type "all" or empty media type rules.
- if (mediaTypes && ((mediaTypes.replace(/^\s\s*/, '').replace(/\s\s*$/, '')) !== "all")) {
- return fullMatch;
- }
-
- importFileName = cleanCssUrlQuotes(importFileName);
-
- //Ignore the file import if it is part of an ignore list.
- if (cssImportIgnore && cssImportIgnore.indexOf(importFileName + ",") !== -1) {
- return fullMatch;
- }
-
- //Make sure we have a unix path for the rest of the operation.
- importFileName = importFileName.replace(lang.backSlashRegExp, "/");
-
- try {
- //if a relative path, then tack on the filePath.
- //If it is not a relative path, then the readFile below will fail,
- //and we will just skip that import.
- var fullImportFileName = importFileName.charAt(0) === "/" ? importFileName : filePath + importFileName,
- importContents = file.readFile(fullImportFileName), i,
- importEndIndex, importPath, fixedUrlMatch, colonIndex, parts;
-
- //Make sure to flatten any nested imports.
- importContents = flattenCss(fullImportFileName, importContents);
-
- //Make the full import path
- importEndIndex = importFileName.lastIndexOf("/");
-
- //Make a file path based on the last slash.
- //If no slash, so must be just a file name. Use empty string then.
- importPath = (importEndIndex !== -1) ? importFileName.substring(0, importEndIndex + 1) : "";
-
- //Modify URL paths to match the path represented by this file.
- importContents = importContents.replace(cssUrlRegExp, function (fullMatch, urlMatch) {
- fixedUrlMatch = cleanCssUrlQuotes(urlMatch);
- fixedUrlMatch = fixedUrlMatch.replace(lang.backSlashRegExp, "/");
-
- //Only do the work for relative URLs. Skip things that start with / or have
- //a protocol.
- colonIndex = fixedUrlMatch.indexOf(":");
- if (fixedUrlMatch.charAt(0) !== "/" && (colonIndex === -1 || colonIndex > fixedUrlMatch.indexOf("/"))) {
- //It is a relative URL, tack on the path prefix
- urlMatch = importPath + fixedUrlMatch;
- } else {
- logger.trace(importFileName + "\n URL not a relative URL, skipping: " + urlMatch);
- }
-
- //Collapse .. and .
- parts = urlMatch.split("/");
- for (i = parts.length - 1; i > 0; i--) {
- if (parts[i] === ".") {
- parts.splice(i, 1);
- } else if (parts[i] === "..") {
- if (i !== 0 && parts[i - 1] !== "..") {
- parts.splice(i - 1, 2);
- i -= 1;
- }
- }
- }
-
- return "url(" + parts.join("/") + ")";
- });
-
- return importContents;
- } catch (e) {
- logger.trace(fileName + "\n Cannot inline css import, skipping: " + importFileName);
- return fullMatch;
- }
- });
- }
-
- optimize = {
- licenseCommentRegExp: /\/\*[\s\S]*?\*\//g,
-
- /**
- * Optimizes a file that contains JavaScript content. Optionally collects
- * plugin resources mentioned in a file, and then passes the content
- * through an minifier if one is specified via config.optimize.
- *
- * @param {String} fileName the name of the file to optimize
- * @param {String} outFileName the name of the file to use for the
- * saved optimized content.
- * @param {Object} config the build config object.
- * @param {String} [moduleName] the module name to use for the file.
- * Used for plugin resource collection.
- * @param {Array} [pluginCollector] storage for any plugin resources
- * found.
- */
- jsFile: function (fileName, outFileName, config, moduleName, pluginCollector) {
- var parts = (config.optimize + "").split('.'),
- optimizerName = parts[0],
- keepLines = parts[1] === 'keepLines',
- licenseContents = '',
- fileContents, optFunc, match, comment;
-
- fileContents = file.readFile(fileName);
-
- //Apply pragmas/namespace renaming
- fileContents = pragma.process(fileName, fileContents, config, 'OnSave', pluginCollector);
-
- //Optimize the JS files if asked.
- if (optimizerName && optimizerName !== 'none') {
- optFunc = envOptimize[optimizerName] || optimize.optimizers[optimizerName];
- if (!optFunc) {
- throw new Error('optimizer with name of "' +
- optimizerName +
- '" not found for this environment');
- }
-
- if (config.preserveLicenseComments) {
- //Pull out any license comments for prepending after optimization.
- optimize.licenseCommentRegExp.lastIndex = 0;
- while ((match = optimize.licenseCommentRegExp.exec(fileContents))) {
- comment = match[0];
- //Only keep the comments if they are license comments.
- if (comment.indexOf('@license') !== -1 ||
- comment.indexOf('/*!') === 0) {
- licenseContents += comment + '\n';
- }
- }
- }
-
- fileContents = licenseContents + optFunc(fileName, fileContents, keepLines,
- config[optimizerName]);
- }
-
- file.saveUtf8File(outFileName, fileContents);
- },
-
- /**
- * Optimizes one CSS file, inlining @import calls, stripping comments, and
- * optionally removes line returns.
- * @param {String} fileName the path to the CSS file to optimize
- * @param {String} outFileName the path to save the optimized file.
- * @param {Object} config the config object with the optimizeCss and
- * cssImportIgnore options.
- */
- cssFile: function (fileName, outFileName, config) {
- //Read in the file. Make sure we have a JS string.
- var originalFileContents = file.readFile(fileName),
- fileContents = flattenCss(fileName, originalFileContents, config.cssImportIgnore),
- startIndex, endIndex;
-
- //Do comment removal.
- try {
- startIndex = -1;
- //Get rid of comments.
- while ((startIndex = fileContents.indexOf("/*")) !== -1) {
- endIndex = fileContents.indexOf("*/", startIndex + 2);
- if (endIndex === -1) {
- throw "Improper comment in CSS file: " + fileName;
- }
- fileContents = fileContents.substring(0, startIndex) + fileContents.substring(endIndex + 2, fileContents.length);
- }
- //Get rid of newlines.
- if (config.optimizeCss.indexOf(".keepLines") === -1) {
- fileContents = fileContents.replace(/[\r\n]/g, "");
- fileContents = fileContents.replace(/\s+/g, " ");
- fileContents = fileContents.replace(/\{\s/g, "{");
- fileContents = fileContents.replace(/\s\}/g, "}");
- } else {
- //Remove multiple empty lines.
- fileContents = fileContents.replace(/(\r\n)+/g, "\r\n");
- fileContents = fileContents.replace(/(\n)+/g, "\n");
- }
- } catch (e) {
- fileContents = originalFileContents;
- logger.error("Could not optimized CSS file: " + fileName + ", error: " + e);
- }
-
- file.saveUtf8File(outFileName, fileContents);
- },
-
- /**
- * Optimizes CSS files, inlining @import calls, stripping comments, and
- * optionally removes line returns.
- * @param {String} startDir the path to the top level directory
- * @param {Object} config the config object with the optimizeCss and
- * cssImportIgnore options.
- */
- css: function (startDir, config) {
- if (config.optimizeCss.indexOf("standard") !== -1) {
- var i, fileName,
- fileList = file.getFilteredFileList(startDir, /\.css$/, true);
- if (fileList) {
- for (i = 0; i < fileList.length; i++) {
- fileName = fileList[i];
- logger.trace("Optimizing (" + config.optimizeCss + ") CSS file: " + fileName);
- optimize.cssFile(fileName, fileName, config);
- }
- }
- }
- },
-
- optimizers: {
- uglify: function (fileName, fileContents, keepLines, config) {
- var parser = uglify.parser,
- processor = uglify.uglify,
- ast;
-
- config = config || {};
-
- logger.trace("Uglifying file: " + fileName);
-
- try {
- ast = parser.parse(fileContents, config.strict_semicolons);
- ast = processor.ast_mangle(ast, config);
- ast = processor.ast_squeeze(ast, config);
-
- fileContents = processor.gen_code(ast, config);
- } catch (e) {
- logger.error('Cannot uglify file: ' + fileName + '. Skipping it. Error is:\n' + e.toString());
- }
- return fileContents;
- }
- }
- };
-
- return optimize;
-});/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-/*
- * This file patches require.js to communicate with the build system.
- */
-
-/*jslint nomen: false, plusplus: false, regexp: false, strict: false */
-/*global require: false, define: true */
-
-//NOT asking for require as a dependency since the goal is to modify the
-//global require below
-define('requirePatch', [ 'env!env/file', 'pragma', 'parse'],
-function (file, pragma, parse) {
-
- var allowRun = true;
-
- //This method should be called when the patches to require should take hold.
- return function () {
- if (!allowRun) {
- return;
- }
- allowRun = false;
-
- var layer,
- pluginBuilderRegExp = /(["']?)pluginBuilder(["']?)\s*[=\:]\s*["']([^'"\s]+)["']/,
- oldDef;
-
-
- /** Print out some extrs info about the module tree that caused the error. **/
- require.onError = function (err) {
-
- var msg = '\nIn module tree:\n',
- standardIndent = ' ',
- tree = err.moduleTree,
- i, j, mod;
-
- if (tree && tree.length > 0) {
- for (i = tree.length - 1; i > -1 && (mod = tree[i]); i--) {
- for (j = tree.length - i; j > -1; j--) {
- msg += standardIndent;
- }
- msg += mod + '\n';
- }
-
- err = new Error(err.toString() + msg);
- }
-
- throw err;
- };
-
- //Stored cached file contents for reuse in other layers.
- require._cachedFileContents = {};
-
- /** Reset state for each build layer pass. */
- require._buildReset = function () {
- var oldContext = require.s.contexts._;
-
- //Clear up the existing context.
- delete require.s.contexts._;
-
- //Set up new context, so the layer object can hold onto it.
- require({});
-
- layer = require._layer = {
- buildPathMap: {},
- buildFileToModule: {},
- buildFilePaths: [],
- pathAdded: {},
- modulesWithNames: {},
- needsDefine: {},
- existingRequireUrl: "",
- context: require.s.contexts._
- };
-
- //Return the previous context in case it is needed, like for
- //the basic config object.
- return oldContext;
- };
-
- require._buildReset();
-
- /**
- * Makes sure the URL is something that can be supported by the
- * optimization tool.
- * @param {String} url
- * @returns {Boolean}
- */
- require._isSupportedBuildUrl = function (url) {
- //Ignore URLs with protocols or question marks, means either network
- //access is needed to fetch it or it is too dynamic. Note that
- //on Windows, full paths are used for some urls, which include
- //the drive, like c:/something, so need to test for something other
- //than just a colon.
- return url.indexOf("://") === -1 && url.indexOf("?") === -1 &&
- url.indexOf('empty:') !== 0;
- };
-
- //Override define() to catch modules that just define an object, so that
- //a dummy define call is not put in the build file for them. They do
- //not end up getting defined via require.execCb, so we need to catch them
- //at the define call.
- oldDef = define;
-
- //This function signature does not have to be exact, just match what we
- //are looking for.
- define = function (name, obj) {
- if (typeof name === "string" && !layer.needsDefine[name]) {
- layer.modulesWithNames[name] = true;
- }
- return oldDef.apply(require, arguments);
- };
-
- define.amd = oldDef.amd;
-
- //Add some utilities for plugins
- require._readFile = file.readFile;
- require._fileExists = function (path) {
- return file.exists(path);
- };
-
- function normalizeUrlWithBase(context, moduleName, url) {
- //Adjust the URL if it was not transformed to use baseUrl.
- if (require.jsExtRegExp.test(moduleName)) {
- url = (context.config.dir || context.config.dirBaseUrl) + url;
- }
- return url;
- }
-
- //Override load so that the file paths can be collected.
- require.load = function (context, moduleName, url) {
- /*jslint evil: true */
- var contents, pluginBuilderMatch, builderName;
-
- //Adjust the URL if it was not transformed to use baseUrl.
- url = normalizeUrlWithBase(context, moduleName, url);
-
- context.scriptCount += 1;
-
- //Only handle urls that can be inlined, so that means avoiding some
- //URLs like ones that require network access or may be too dynamic,
- //like JSONP
- if (require._isSupportedBuildUrl(url)) {
- //Save the module name to path and path to module name mappings.
- layer.buildPathMap[moduleName] = url;
- layer.buildFileToModule[url] = moduleName;
-
- if (moduleName in context.plugins) {
- //plugins need to have their source evaled as-is.
- context.needFullExec[moduleName] = true;
- }
-
- try {
- if (url in require._cachedFileContents &&
- (!context.needFullExec[moduleName] || context.fullExec[moduleName])) {
- contents = require._cachedFileContents[url];
- } else {
- //Load the file contents, process for conditionals, then
- //evaluate it.
- contents = file.readFile(url);
- contents = pragma.process(url, contents, context.config, 'OnExecute');
-
- //Find out if the file contains a require() definition. Need to know
- //this so we can inject plugins right after it, but before they are needed,
- //and to make sure this file is first, so that define calls work.
- //This situation mainly occurs when the build is done on top of the output
- //of another build, where the first build may include require somewhere in it.
- try {
- if (!layer.existingRequireUrl && parse.definesRequire(url, contents)) {
- layer.existingRequireUrl = url;
- }
- } catch (e1) {
- throw new Error('Parse error using UglifyJS ' +
- 'for file: ' + url + '\n' + e1);
- }
-
- if (moduleName in context.plugins) {
- //This is a loader plugin, check to see if it has a build extension,
- //otherwise the plugin will act as the plugin builder too.
- pluginBuilderMatch = pluginBuilderRegExp.exec(contents);
- if (pluginBuilderMatch) {
- //Load the plugin builder for the plugin contents.
- builderName = context.normalize(pluginBuilderMatch[3], moduleName);
- contents = file.readFile(context.nameToUrl(builderName));
- }
- }
-
- //Parse out the require and define calls.
- //Do this even for plugins in case they have their own
- //dependencies that may be separate to how the pluginBuilder works.
- try {
- if (!context.needFullExec[moduleName]) {
- contents = parse(moduleName, url, contents, {
- insertNeedsDefine: true,
- has: context.config.has,
- findNestedDependencies: context.config.findNestedDependencies
- });
- }
- } catch (e2) {
- throw new Error('Parse error using UglifyJS ' +
- 'for file: ' + url + '\n' + e2);
- }
-
- require._cachedFileContents[url] = contents;
- }
-
- if (contents) {
- eval(contents);
- }
-
- //Need to close out completion of this module
- //so that listeners will get notified that it is available.
- try {
- context.completeLoad(moduleName);
- } catch (e) {
- //Track which module could not complete loading.
- (e.moduleTree || (e.moduleTree = [])).push(moduleName);
- throw e;
- }
-
- } catch (eOuter) {
- if (!eOuter.fileName) {
- eOuter.fileName = url;
- }
- throw eOuter;
- }
- } else {
- //With unsupported URLs still need to call completeLoad to
- //finish loading.
- context.completeLoad(moduleName);
- }
-
- //Mark the module loaded.
- context.loaded[moduleName] = true;
- };
-
-
- //Called when execManager runs for a dependency. Used to figure out
- //what order of execution.
- require.onResourceLoad = function (context, map) {
- var fullName = map.fullName,
- url;
-
- //Ignore "fake" modules, usually generated by plugin code, since
- //they do not map back to a real file to include in the optimizer,
- //or it will be included, but in a different form.
- if (context.fake[fullName]) {
- return;
- }
-
- //A plugin.
- if (map.prefix) {
- if (!layer.pathAdded[fullName]) {
- layer.buildFilePaths.push(fullName);
- //For plugins the real path is not knowable, use the name
- //for both module to file and file to module mappings.
- layer.buildPathMap[fullName] = fullName;
- layer.buildFileToModule[fullName] = fullName;
- layer.modulesWithNames[fullName] = true;
- layer.pathAdded[fullName] = true;
- }
- } else if (map.url && require._isSupportedBuildUrl(map.url)) {
- //If the url has not been added to the layer yet, and it
- //is from an actual file that was loaded, add it now.
- url = normalizeUrlWithBase(context, map.fullName, map.url);
- if (!layer.pathAdded[url] && layer.buildPathMap[fullName]) {
- //Remember the list of dependencies for this layer.
- layer.buildFilePaths.push(url);
- layer.pathAdded[url] = true;
- }
- }
- };
-
- //Called by output of the parse() function, when a file does not
- //explicitly call define, probably just require, but the parse()
- //function normalizes on define() for dependency mapping and file
- //ordering works correctly.
- require.needsDefine = function (moduleName) {
- layer.needsDefine[moduleName] = true;
- };
-
- //Marks module has having a name, and optionally executes the
- //callback, but only if it meets certain criteria.
- require.execCb = function (name, cb, args, exports) {
- if (!layer.needsDefine[name]) {
- layer.modulesWithNames[name] = true;
- }
- if (cb.__requireJsBuild || layer.context.needFullExec[name]) {
- return cb.apply(exports, args);
- }
- return undefined;
- };
- };
-});
-/**
- * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint plusplus: false, regexp: false, strict: false */
-/*global define: false, console: false */
-
-define('commonJs', ['env!env/file', 'uglifyjs/index'], function (file, uglify) {
- var commonJs = {
- depRegExp: /require\s*\(\s*["']([\w-_\.\/]+)["']\s*\)/g,
-
- //Set this to false in non-rhino environments. If rhino, then it uses
- //rhino's decompiler to remove comments before looking for require() calls,
- //otherwise, it will use a crude regexp approach to remove comments. The
- //rhino way is more robust, but he regexp is more portable across environments.
- useRhino: true,
-
- //Set to false if you do not want this file to log. Useful in environments
- //like node where you want the work to happen without noise.
- useLog: true,
-
- convertDir: function (commonJsPath, savePath) {
- var fileList, i,
- jsFileRegExp = /\.js$/,
- fileName, convertedFileName, fileContents;
-
- //Get list of files to convert.
- fileList = file.getFilteredFileList(commonJsPath, /\w/, true);
-
- //Normalize on front slashes and make sure the paths do not end in a slash.
- commonJsPath = commonJsPath.replace(/\\/g, "/");
- savePath = savePath.replace(/\\/g, "/");
- if (commonJsPath.charAt(commonJsPath.length - 1) === "/") {
- commonJsPath = commonJsPath.substring(0, commonJsPath.length - 1);
- }
- if (savePath.charAt(savePath.length - 1) === "/") {
- savePath = savePath.substring(0, savePath.length - 1);
- }
-
- //Cycle through all the JS files and convert them.
- if (!fileList || !fileList.length) {
- if (commonJs.useLog) {
- if (commonJsPath === "convert") {
- //A request just to convert one file.
- console.log('\n\n' + commonJs.convert(savePath, file.readFile(savePath)));
- } else {
- console.log("No files to convert in directory: " + commonJsPath);
- }
- }
- } else {
- for (i = 0; (fileName = fileList[i]); i++) {
- convertedFileName = fileName.replace(commonJsPath, savePath);
-
- //Handle JS files.
- if (jsFileRegExp.test(fileName)) {
- fileContents = file.readFile(fileName);
- fileContents = commonJs.convert(fileName, fileContents);
- file.saveUtf8File(convertedFileName, fileContents);
- } else {
- //Just copy the file over.
- file.copyFile(fileName, convertedFileName, true);
- }
- }
- }
- },
-
- /**
- * Removes the comments from a string.
- *
- * @param {String} fileContents
- * @param {String} fileName mostly used for informative reasons if an error.
- *
- * @returns {String} a string of JS with comments removed.
- */
- removeComments: function (fileContents, fileName) {
- //Uglify's ast generation removes comments, so just convert to ast,
- //then back to source code to get rid of comments.
- return uglify.uglify.gen_code(uglify.parser.parse(fileContents), true);
- },
-
- /**
- * Regexp for testing if there is already a require.def call in the file,
- * in which case do not try to convert it.
- */
- defRegExp: /define\s*\(\s*("|'|\[|function)/,
-
- /**
- * Regexp for testing if there is a require([]) or require(function(){})
- * call, indicating the file is already in requirejs syntax.
- */
- rjsRegExp: /require\s*\(\s*(\[|function)/,
-
- /**
- * Does the actual file conversion.
- *
- * @param {String} fileName the name of the file.
- *
- * @param {String} fileContents the contents of a file :)
- *
- * @param {Boolean} skipDeps if true, require("") dependencies
- * will not be searched, but the contents will just be wrapped in the
- * standard require, exports, module dependencies. Only usable in sync
- * environments like Node where the require("") calls can be resolved on
- * the fly.
- *
- * @returns {String} the converted contents
- */
- convert: function (fileName, fileContents, skipDeps) {
- //Strip out comments.
- try {
- var deps = [], depName, match,
- //Remove comments
- tempContents = commonJs.removeComments(fileContents, fileName);
-
- //First see if the module is not already RequireJS-formatted.
- if (commonJs.defRegExp.test(tempContents) || commonJs.rjsRegExp.test(tempContents)) {
- return fileContents;
- }
-
- //Reset the regexp to start at beginning of file. Do this
- //since the regexp is reused across files.
- commonJs.depRegExp.lastIndex = 0;
-
- if (!skipDeps) {
- //Find dependencies in the code that was not in comments.
- while ((match = commonJs.depRegExp.exec(tempContents))) {
- depName = match[1];
- if (depName) {
- deps.push('"' + depName + '"');
- }
- }
- }
-
- //Construct the wrapper boilerplate.
- fileContents = 'define(["require", "exports", "module"' +
- (deps.length ? ', ' + deps.join(",") : '') + '], ' +
- 'function(require, exports, module) {\n' +
- fileContents +
- '\n});\n';
- } catch (e) {
- console.log("COULD NOT CONVERT: " + fileName + ", so skipping it. Error was: " + e);
- return fileContents;
- }
-
- return fileContents;
- }
- };
-
- return commonJs;
-});
-/**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*jslint regexp: false, plusplus: false, nomen: false, strict: false */
-/*global define: false, require: false */
-
-
-define('build', [ 'lang', 'logger', 'env!env/file', 'parse', 'optimize', 'pragma',
- 'env!env/load', 'requirePatch'],
-function (lang, logger, file, parse, optimize, pragma,
- load, requirePatch) {
- var build, buildBaseConfig,
- endsWithSemiColonRegExp = /;\s*$/;
-
- buildBaseConfig = {
- appDir: "",
- pragmas: {},
- paths: {},
- optimize: "uglify",
- optimizeCss: "standard.keepLines",
- inlineText: true,
- isBuild: true,
- optimizeAllPluginResources: false,
- findNestedDependencies: false,
- preserveLicenseComments: true,
- //By default, all files/directories are copied, unless
- //they match this regexp, by default just excludes .folders
- dirExclusionRegExp: file.dirExclusionRegExp
- };
-
- /**
- * Some JS may not be valid if concatenated with other JS, in particular
- * the style of omitting semicolons and rely on ASI. Add a semicolon in
- * those cases.
- */
- function addSemiColon(text) {
- if (endsWithSemiColonRegExp.test(text)) {
- return text;
- } else {
- return text + ";";
- }
- }
-
- /**
- * If the path looks like an URL, throw an error. This is to prevent
- * people from using URLs with protocols in the build config, since
- * the optimizer is not set up to do network access. However, be
- * sure to allow absolute paths on Windows, like C:\directory.
- */
- function disallowUrls(path) {
- if (path.indexOf('://') !== -1 && path !== 'empty:') {
- throw new Error('Path is not supported: ' + path +
- '\nOptimizer can only handle' +
- ' local paths. Download the locally if necessary' +
- ' and update the config to use a local path.\n' +
- 'http://requirejs.org/docs/errors.html#pathnotsupported');
- }
- }
-
- function endsWithSlash(dirName) {
- if (dirName.charAt(dirName.length - 1) !== "/") {
- dirName += "/";
- }
- disallowUrls(dirName);
- return dirName;
- }
-
- //Method used by plugin writeFile calls, defined up here to avoid
- //jslint warning about "making a function in a loop".
- function makeWriteFile(anonDefRegExp, namespaceWithDot, layer) {
- function writeFile(name, contents) {
- logger.trace('Saving plugin-optimized file: ' + name);
- file.saveUtf8File(name, contents);
- }
-
- writeFile.asModule = function (moduleName, fileName, contents) {
- writeFile(fileName,
- build.toTransport(anonDefRegExp, namespaceWithDot, moduleName, fileName, contents, layer));
- };
-
- return writeFile;
- }
-
- /**
- * Main API entry point into the build. The args argument can either be
- * an array of arguments (like the onese passed on a command-line),
- * or it can be a JavaScript object that has the format of a build profile
- * file.
- *
- * If it is an object, then in addition to the normal properties allowed in
- * a build profile file, the object should contain one other property:
- *
- * The object could also contain a "buildFile" property, which is a string
- * that is the file path to a build profile that contains the rest
- * of the build profile directives.
- *
- * This function does not return a status, it should throw an error if
- * there is a problem completing the build.
- */
- build = function (args) {
- var buildFile, cmdConfig;
-
- if (!args || lang.isArray(args)) {
- if (!args || args.length < 1) {
- logger.error("build.js buildProfile.js\n" +
- "where buildProfile.js is the name of the build file (see example.build.js for hints on how to make a build file).");
- return undefined;
- }
-
- //Next args can include a build file path as well as other build args.
- //build file path comes first. If it does not contain an = then it is
- //a build file path. Otherwise, just all build args.
- if (args[0].indexOf("=") === -1) {
- buildFile = args[0];
- args.splice(0, 1);
- }
-
- //Remaining args are options to the build
- cmdConfig = build.convertArrayToObject(args);
- cmdConfig.buildFile = buildFile;
- } else {
- cmdConfig = args;
- }
-
- return build._run(cmdConfig);
- };
-
- build._run = function (cmdConfig) {
- var buildFileContents = "",
- pluginCollector = {},
- buildPaths, fileName, fileNames,
- prop, paths, i,
- baseConfig, config,
- modules, builtModule, srcPath, buildContext,
- destPath, moduleName, moduleMap, parentModuleMap, context,
- resources, resource, pluginProcessed = {}, plugin;
-
- //Can now run the patches to require.js to allow it to be used for
- //build generation. Do it here instead of at the top of the module
- //because we want normal require behavior to load the build tool
- //then want to switch to build mode.
- requirePatch();
-
- config = build.createConfig(cmdConfig);
- paths = config.paths;
-
- if (config.logLevel) {
- logger.logLevel(config.logLevel);
- }
-
- if (!config.out && !config.cssIn) {
- //This is not just a one-off file build but a full build profile, with
- //lots of files to process.
-
- //First copy all the baseUrl content
- file.copyDir((config.appDir || config.baseUrl), config.dir, /\w/, true);
-
- //Adjust baseUrl if config.appDir is in play, and set up build output paths.
- buildPaths = {};
- if (config.appDir) {
- //All the paths should be inside the appDir
- buildPaths = paths;
- } else {
- //If no appDir, then make sure to copy the other paths to this directory.
- for (prop in paths) {
- if (paths.hasOwnProperty(prop)) {
- //Set up build path for each path prefix.
- buildPaths[prop] = paths[prop] === 'empty:' ? 'empty:' : prop.replace(/\./g, "/");
-
- //Make sure source path is fully formed with baseUrl,
- //if it is a relative URL.
- srcPath = paths[prop];
- if (srcPath.indexOf('/') !== 0 && srcPath.indexOf(':') === -1) {
- srcPath = config.baseUrl + srcPath;
- }
-
- destPath = config.dirBaseUrl + buildPaths[prop];
-
- //Skip empty: paths
- if (srcPath !== 'empty:') {
- //If the srcPath is a directory, copy the whole directory.
- if (file.exists(srcPath) && file.isDirectory(srcPath)) {
- //Copy files to build area. Copy all files (the /\w/ regexp)
- file.copyDir(srcPath, destPath, /\w/, true);
- } else {
- //Try a .js extension
- srcPath += '.js';
- destPath += '.js';
- file.copyFile(srcPath, destPath);
- }
- }
- }
- }
- }
- }
-
- //Figure out source file location for each module layer. Do this by seeding require
- //with source area configuration. This is needed so that later the module layers
- //can be manually copied over to the source area, since the build may be
- //require multiple times and the above copyDir call only copies newer files.
- require({
- baseUrl: config.baseUrl,
- paths: paths,
- packagePaths: config.packagePaths,
- packages: config.packages
- });
- buildContext = require.s.contexts._;
- modules = config.modules;
-
- if (modules) {
- modules.forEach(function (module) {
- if (module.name) {
- module._sourcePath = buildContext.nameToUrl(module.name);
- //If the module does not exist, and this is not a "new" module layer,
- //as indicated by a true "create" property on the module, and
- //it is not a plugin-loaded resource, then throw an error.
- if (!file.exists(module._sourcePath) && !module.create &&
- module.name.indexOf('!') === -1) {
- throw new Error("ERROR: module path does not exist: " +
- module._sourcePath + " for module named: " + module.name +
- ". Path is relative to: " + file.absPath('.'));
- }
- }
- });
- }
-
- if (config.out) {
- //Just set up the _buildPath for the module layer.
- require(config);
- if (!config.cssIn) {
- config.modules[0]._buildPath = config.out;
- }
- } else if (!config.cssIn) {
- //Now set up the config for require to use the build area, and calculate the
- //build file locations. Pass along any config info too.
- baseConfig = {
- baseUrl: config.dirBaseUrl,
- paths: buildPaths
- };
-
- lang.mixin(baseConfig, config);
- require(baseConfig);
-
- if (modules) {
- modules.forEach(function (module) {
- if (module.name) {
- module._buildPath = buildContext.nameToUrl(module.name, null);
- if (!module.create) {
- file.copyFile(module._sourcePath, module._buildPath);
- }
- }
- });
- }
- }
-
- //Run CSS optimizations before doing JS module tracing, to allow
- //things like text loader plugins loading CSS to get the optimized
- //CSS.
- if (config.optimizeCss && config.optimizeCss !== "none" && config.dir) {
- optimize.css(config.dir, config);
- }
-
- if (modules) {
- //For each module layer, call require to calculate dependencies.
- modules.forEach(function (module) {
- module.layer = build.traceDependencies(module, config);
- });
-
- //Now build up shadow layers for anything that should be excluded.
- //Do this after tracing dependencies for each module, in case one
- //of those modules end up being one of the excluded values.
- modules.forEach(function (module) {
- if (module.exclude) {
- module.excludeLayers = [];
- module.exclude.forEach(function (exclude, i) {
- //See if it is already in the list of modules.
- //If not trace dependencies for it.
- module.excludeLayers[i] = build.findBuildModule(exclude, modules) ||
- {layer: build.traceDependencies({name: exclude}, config)};
- });
- }
- });
-
- modules.forEach(function (module) {
- if (module.exclude) {
- //module.exclude is an array of module names. For each one,
- //get the nested dependencies for it via a matching entry
- //in the module.excludeLayers array.
- module.exclude.forEach(function (excludeModule, i) {
- var excludeLayer = module.excludeLayers[i].layer, map = excludeLayer.buildPathMap, prop;
- for (prop in map) {
- if (map.hasOwnProperty(prop)) {
- build.removeModulePath(prop, map[prop], module.layer);
- }
- }
- });
- }
- if (module.excludeShallow) {
- //module.excludeShallow is an array of module names.
- //shallow exclusions are just that module itself, and not
- //its nested dependencies.
- module.excludeShallow.forEach(function (excludeShallowModule) {
- var path = module.layer.buildPathMap[excludeShallowModule];
- if (path) {
- build.removeModulePath(excludeShallowModule, path, module.layer);
- }
- });
- }
-
- //Flatten them and collect the build output for each module.
- builtModule = build.flattenModule(module, module.layer, config);
-
- //Save it to a temp file for now, in case there are other layers that
- //contain optimized content that should not be included in later
- //layer optimizations. See issue #56.
- file.saveUtf8File(module._buildPath + '-temp', builtModule.text);
- buildFileContents += builtModule.buildText;
- });
-
- //Now move the build layers to their final position.
- modules.forEach(function (module) {
- var finalPath = module._buildPath;
- if (file.exists(finalPath)) {
- file.deleteFile(finalPath);
- }
- file.renameFile(finalPath + '-temp', finalPath);
- });
- }
-
- //Do other optimizations.
- if (config.out && !config.cssIn) {
- //Just need to worry about one JS file.
- fileName = config.modules[0]._buildPath;
- optimize.jsFile(fileName, fileName, config);
- } else if (!config.cssIn) {
- //Normal optimizations across modules.
-
- //JS optimizations.
- fileNames = file.getFilteredFileList(config.dir, /\.js$/, true);
- for (i = 0; (fileName = fileNames[i]); i++) {
- //Generate the module name from the config.dir root.
- moduleName = fileName.replace(config.dir, '');
- //Get rid of the extension
- moduleName = moduleName.substring(0, moduleName.length - 3);
- optimize.jsFile(fileName, fileName, config, moduleName, pluginCollector);
- }
-
- //Normalize all the plugin resources.
- context = require.s.contexts._;
-
- for (moduleName in pluginCollector) {
- if (pluginCollector.hasOwnProperty(moduleName)) {
- parentModuleMap = context.makeModuleMap(moduleName);
- resources = pluginCollector[moduleName];
- for (i = 0; (resource = resources[i]); i++) {
- moduleMap = context.makeModuleMap(resource, parentModuleMap);
- if (!context.plugins[moduleMap.prefix]) {
- //Set the value in context.plugins so it
- //will be evaluated as a full plugin.
- context.plugins[moduleMap.prefix] = true;
-
- //Do not bother if the plugin is not available.
- if (!file.exists(require.toUrl(moduleMap.prefix + '.js'))) {
- continue;
- }
-
- //Rely on the require in the build environment
- //to be synchronous
- context.require([moduleMap.prefix]);
-
- //Now that the plugin is loaded, redo the moduleMap
- //since the plugin will need to normalize part of the path.
- moduleMap = context.makeModuleMap(resource, parentModuleMap);
- }
-
- //Only bother with plugin resources that can be handled
- //processed by the plugin, via support of the writeFile
- //method.
- if (!pluginProcessed[moduleMap.fullName]) {
- //Only do the work if the plugin was really loaded.
- //Using an internal access because the file may
- //not really be loaded.
- plugin = context.defined[moduleMap.prefix];
- if (plugin && plugin.writeFile) {
- plugin.writeFile(
- moduleMap.prefix,
- moduleMap.name,
- require,
- makeWriteFile(
- config.anonDefRegExp,
- config.namespaceWithDot
- ),
- context.config
- );
- }
-
- pluginProcessed[moduleMap.fullName] = true;
- }
- }
-
- }
- }
-
- //console.log('PLUGIN COLLECTOR: ' + JSON.stringify(pluginCollector, null, " "));
-
-
- //All module layers are done, write out the build.txt file.
- file.saveUtf8File(config.dir + "build.txt", buildFileContents);
- }
-
- //If just have one CSS file to optimize, do that here.
- if (config.cssIn) {
- optimize.cssFile(config.cssIn, config.out, config);
- }
-
- //Print out what was built into which layers.
- if (buildFileContents) {
- logger.info(buildFileContents);
- return buildFileContents;
- }
-
- return '';
- };
-
- /**
- * Converts command line args like "paths.foo=../some/path"
- * result.paths = { foo: '../some/path' } where prop = paths,
- * name = paths.foo and value = ../some/path, so it assumes the
- * name=value splitting has already happened.
- */
- function stringDotToObj(result, prop, name, value) {
- if (!result[prop]) {
- result[prop] = {};
- }
- name = name.substring((prop + '.').length, name.length);
- result[prop][name] = value;
- }
-
- //Used by convertArrayToObject to convert some things from prop.name=value
- //to a prop: { name: value}
- build.dotProps = [
- 'paths.',
- 'wrap.',
- 'pragmas.',
- 'pragmasOnSave.',
- 'has.',
- 'hasOnSave.',
- 'wrap.',
- 'uglify.',
- 'closure.'
- ];
-
- build.hasDotPropMatch = function (prop) {
- return build.dotProps.some(function (dotProp) {
- return prop.indexOf(dotProp) === 0;
- });
- };
-
- /**
- * Converts an array that has String members of "name=value"
- * into an object, where the properties on the object are the names in the array.
- * Also converts the strings "true" and "false" to booleans for the values.
- * member name/value pairs, and converts some comma-separated lists into
- * arrays.
- * @param {Array} ary
- */
- build.convertArrayToObject = function (ary) {
- var result = {}, i, separatorIndex, prop, value,
- needArray = {
- "include": true,
- "exclude": true,
- "excludeShallow": true
- };
-
- for (i = 0; i < ary.length; i++) {
- separatorIndex = ary[i].indexOf("=");
- if (separatorIndex === -1) {
- throw "Malformed name/value pair: [" + ary[i] + "]. Format should be name=value";
- }
-
- value = ary[i].substring(separatorIndex + 1, ary[i].length);
- if (value === "true") {
- value = true;
- } else if (value === "false") {
- value = false;
- }
-
- prop = ary[i].substring(0, separatorIndex);
-
- //Convert to array if necessary
- if (needArray[prop]) {
- value = value.split(",");
- }
-
- if (build.hasDotPropMatch(prop)) {
- stringDotToObj(result, prop.split('.')[0], prop, value);
- } else {
- result[prop] = value;
- }
- }
- return result; //Object
- };
-
- build.makeAbsPath = function (path, absFilePath) {
- //Add abspath if necessary. If path starts with a slash or has a colon,
- //then already is an abolute path.
- if (path.indexOf('/') !== 0 && path.indexOf(':') === -1) {
- path = absFilePath +
- (absFilePath.charAt(absFilePath.length - 1) === '/' ? '' : '/') +
- path;
- path = file.normalize(path);
- }
- return path.replace(lang.backSlashRegExp, '/');
- };
-
- build.makeAbsObject = function (props, obj, absFilePath) {
- var i, prop;
- if (obj) {
- for (i = 0; (prop = props[i]); i++) {
- if (obj.hasOwnProperty(prop)) {
- obj[prop] = build.makeAbsPath(obj[prop], absFilePath);
- }
- }
- }
- };
-
- /**
- * For any path in a possible config, make it absolute relative
- * to the absFilePath passed in.
- */
- build.makeAbsConfig = function (config, absFilePath) {
- var props, prop, i, originalBaseUrl;
-
- props = ["appDir", "dir", "baseUrl"];
- for (i = 0; (prop = props[i]); i++) {
- if (config[prop]) {
- //Add abspath if necessary, make sure these paths end in
- //slashes
- if (prop === "baseUrl") {
- originalBaseUrl = config.baseUrl;
- if (config.appDir) {
- //If baseUrl with an appDir, the baseUrl is relative to
- //the appDir, *not* the absFilePath. appDir and dir are
- //made absolute before baseUrl, so this will work.
- config.baseUrl = build.makeAbsPath(originalBaseUrl, config.appDir);
- //Set up dir output baseUrl.
- config.dirBaseUrl = build.makeAbsPath(originalBaseUrl, config.dir);
- } else {
- //The dir output baseUrl is same as regular baseUrl, both
- //relative to the absFilePath.
- config.baseUrl = build.makeAbsPath(config[prop], absFilePath);
- config.dirBaseUrl = config.dir || config.baseUrl;
- }
-
- //Make sure dirBaseUrl ends in a slash, since it is
- //concatenated with other strings.
- config.dirBaseUrl = endsWithSlash(config.dirBaseUrl);
- } else {
- config[prop] = build.makeAbsPath(config[prop], absFilePath);
- }
-
- config[prop] = endsWithSlash(config[prop]);
- }
- }
-
- //Do not allow URLs for paths resources.
- if (config.paths) {
- for (prop in config.paths) {
- if (config.paths.hasOwnProperty(prop)) {
- config.paths[prop] = build.makeAbsPath(config.paths[prop],
- (config.baseUrl || absFilePath));
- }
- }
- }
-
- build.makeAbsObject(["out", "cssIn"], config, absFilePath);
- build.makeAbsObject(["startFile", "endFile"], config.wrap, absFilePath);
- };
-
- build.nestedMix = {
- paths: true,
- has: true,
- hasOnSave: true,
- pragmas: true,
- pragmasOnSave: true
- };
-
- /**
- * Mixes additional source config into target config, and merges some
- * nested config, like paths, correctly.
- */
- function mixConfig(target, source) {
- var prop, value;
-
- for (prop in source) {
- if (source.hasOwnProperty(prop)) {
- //If the value of the property is a plain object, then
- //allow a one-level-deep mixing of it.
- value = source[prop];
- if (typeof value === 'object' && value &&
- !lang.isArray(value) && !lang.isFunction(value) &&
- !lang.isRegExp(value)) {
- if (!target[prop]) {
- target[prop] = {};
- }
- lang.mixin(target[prop], source[prop], true);
- } else {
- target[prop] = source[prop];
- }
- }
- }
- }
-
- /**
- * Creates a config object for an optimization build.
- * It will also read the build profile if it is available, to create
- * the configuration.
- *
- * @param {Object} cfg config options that take priority
- * over defaults and ones in the build file. These options could
- * be from a command line, for instance.
- *
- * @param {Object} the created config object.
- */
- build.createConfig = function (cfg) {
- /*jslint evil: true */
- var config = {}, buildFileContents, buildFileConfig, mainConfig,
- mainConfigFile, prop, buildFile, absFilePath;
-
- lang.mixin(config, buildBaseConfig);
- lang.mixin(config, cfg, true);
-
- //Make sure all paths are relative to current directory.
- absFilePath = file.absPath('.');
- build.makeAbsConfig(config, absFilePath);
-
- if (config.buildFile) {
- //A build file exists, load it to get more config.
- buildFile = file.absPath(config.buildFile);
-
- //Find the build file, and make sure it exists, if this is a build
- //that has a build profile, and not just command line args with an in=path
- if (!file.exists(buildFile)) {
- throw new Error("ERROR: build file does not exist: " + buildFile);
- }
-
- absFilePath = config.baseUrl = file.absPath(file.parent(buildFile));
-
- //Load build file options.
- buildFileContents = file.readFile(buildFile);
- try {
- buildFileConfig = eval("(" + buildFileContents + ")");
- build.makeAbsConfig(buildFileConfig, absFilePath);
-
- if (!buildFileConfig.out && !buildFileConfig.dir) {
- buildFileConfig.dir = (buildFileConfig.baseUrl || config.baseUrl) + "/build/";
- }
-
- } catch (e) {
- throw new Error("Build file " + buildFile + " is malformed: " + e);
- }
- }
-
- mainConfigFile = config.mainConfigFile || (buildFileConfig && buildFileConfig.mainConfigFile);
- if (mainConfigFile) {
- mainConfigFile = build.makeAbsPath(mainConfigFile, absFilePath);
- try {
- mainConfig = parse.findConfig(mainConfigFile, file.readFile(mainConfigFile));
- } catch (configError) {
- throw new Error('The config in mainConfigFile ' +
- mainConfigFile +
- ' cannot be used because it cannot be evaluated' +
- ' correctly while running in the optimizer. Try only' +
- ' using a config that is also valid JSON, or do not use' +
- ' mainConfigFile and instead copy the config values needed' +
- ' into a build file or command line arguments given to the optimizer.');
- }
- if (mainConfig) {
- //If no baseUrl, then use the directory holding the main config.
- if (!mainConfig.baseUrl) {
- mainConfig.baseUrl = mainConfigFile.substring(0, mainConfigFile.lastIndexOf('/'));
- }
- build.makeAbsConfig(mainConfig, mainConfigFile);
- mixConfig(config, mainConfig);
- }
- }
-
- //Mix in build file config, but only after mainConfig has been mixed in.
- if (buildFileConfig) {
- mixConfig(config, buildFileConfig);
- }
-
- //Re-apply the override config values. Command line
- //args should take precedence over build file values.
- mixConfig(config, cfg);
-
- //Check for errors in config
- if (config.cssIn && !config.out) {
- throw new Error("ERROR: 'out' option missing.");
- }
- if (!config.cssIn && !config.baseUrl) {
- throw new Error("ERROR: 'baseUrl' option missing.");
- }
- if (!config.out && !config.dir) {
- throw new Error('Missing either an "out" or "dir" config value.');
- }
- if (config.out && config.dir) {
- throw new Error('The "out" and "dir" options are incompatible.' +
- ' Use "out" if you are targeting a single file for' +
- ' for optimization, and "dir" if you want the appDir' +
- ' or baseUrl directories optimized.');
- }
-
- if (config.out && !config.cssIn) {
- //Just one file to optimize.
-
- //Set up dummy module layer to build.
- config.modules = [
- {
- name: config.name,
- out: config.out,
- include: config.include,
- exclude: config.exclude,
- excludeShallow: config.excludeShallow
- }
- ];
-
- //Does not have a build file, so set up some defaults.
- //Optimizing CSS should not be allowed, unless explicitly
- //asked for on command line. In that case the only task is
- //to optimize a CSS file.
- if (!cfg.optimizeCss) {
- config.optimizeCss = "none";
- }
- }
-
- //Do not allow URLs for paths resources.
- if (config.paths) {
- for (prop in config.paths) {
- if (config.paths.hasOwnProperty(prop)) {
- disallowUrls(config.paths[prop]);
- }
- }
- }
-
- //Get any wrap text.
- try {
- if (config.wrap) {
- if (config.wrap === true) {
- //Use default values.
- config.wrap = {
- start: '(function () {',
- end: '}());'
- };
- } else {
- config.wrap.start = config.wrap.start ||
- file.readFile(build.makeAbsPath(config.wrap.startFile, absFilePath));
- config.wrap.end = config.wrap.end ||
- file.readFile(build.makeAbsPath(config.wrap.endFile, absFilePath));
- }
- }
- } catch (wrapError) {
- throw new Error('Malformed wrap config: need both start/end or ' +
- 'startFile/endFile: ' + wrapError.toString());
- }
-
-
- //Set up proper info for namespaces and using namespaces in transport
- //wrappings.
- config.namespaceWithDot = config.namespace ? config.namespace + '.' : '';
- config.anonDefRegExp = build.makeAnonDefRegExp(config.namespaceWithDot);
-
- //Do final input verification
- if (config.context) {
- throw new Error('The build argument "context" is not supported' +
- ' in a build. It should only be used in web' +
- ' pages.');
- }
-
- //Set file.fileExclusionRegExp if desired
- if ('fileExclusionRegExp' in config) {
- if (typeof config.fileExclusionRegExp === "string") {
- file.exclusionRegExp = new RegExp(config.fileExclusionRegExp);
- } else {
- file.exclusionRegExp = config.fileExclusionRegExp;
- }
- } else if ('dirExclusionRegExp' in config) {
- //Set file.dirExclusionRegExp if desired, this is the old
- //name for fileExclusionRegExp before 1.0.2. Support for backwards
- //compatibility
- file.exclusionRegExp = config.dirExclusionRegExp;
- }
-
- return config;
- };
-
- /**
- * finds the module being built/optimized with the given moduleName,
- * or returns null.
- * @param {String} moduleName
- * @param {Array} modules
- * @returns {Object} the module object from the build profile, or null.
- */
- build.findBuildModule = function (moduleName, modules) {
- var i, module;
- for (i = 0; (module = modules[i]); i++) {
- if (module.name === moduleName) {
- return module;
- }
- }
- return null;
- };
-
- /**
- * Removes a module name and path from a layer, if it is supposed to be
- * excluded from the layer.
- * @param {String} moduleName the name of the module
- * @param {String} path the file path for the module
- * @param {Object} layer the layer to remove the module/path from
- */
- build.removeModulePath = function (module, path, layer) {
- var index = layer.buildFilePaths.indexOf(path);
- if (index !== -1) {
- layer.buildFilePaths.splice(index, 1);
- }
-
- //Take it out of the specified modules. Specified modules are mostly
- //used to find require modifiers.
- delete layer.specified[module];
- };
-
- /**
- * Uses the module build config object to trace the dependencies for the
- * given module.
- *
- * @param {Object} module the module object from the build config info.
- * @param {Object} the build config object.
- *
- * @returns {Object} layer information about what paths and modules should
- * be in the flattened module.
- */
- build.traceDependencies = function (module, config) {
- var include, override, layer, context, baseConfig, oldContext;
-
- //Reset some state set up in requirePatch.js, and clean up require's
- //current context.
- oldContext = require._buildReset();
-
- //Grab the reset layer and context after the reset, but keep the
- //old config to reuse in the new context.
- baseConfig = oldContext.config;
- layer = require._layer;
- context = layer.context;
-
- //Put back basic config, use a fresh object for it.
- //WARNING: probably not robust for paths and packages/packagePaths,
- //since those property's objects can be modified. But for basic
- //config clone it works out.
- require(lang.delegate(baseConfig));
-
- logger.trace("\nTracing dependencies for: " + (module.name || module.out));
- include = module.name && !module.create ? [module.name] : [];
- if (module.include) {
- include = include.concat(module.include);
- }
-
- //If there are overrides to basic config, set that up now.;
- if (module.override) {
- override = lang.delegate(baseConfig);
- lang.mixin(override, module.override, true);
- require(override);
- }
-
- //Figure out module layer dependencies by calling require to do the work.
- require(include);
-
- //Pull out the layer dependencies.
- layer.specified = context.specified;
-
- //Reset config
- if (module.override) {
- require(baseConfig);
- }
-
- return layer;
- };
-
- /**
- * Uses the module build config object to create an flattened version
- * of the module, with deep dependencies included.
- *
- * @param {Object} module the module object from the build config info.
- *
- * @param {Object} layer the layer object returned from build.traceDependencies.
- *
- * @param {Object} the build config object.
- *
- * @returns {Object} with two properties: "text", the text of the flattened
- * module, and "buildText", a string of text representing which files were
- * included in the flattened module text.
- */
- build.flattenModule = function (module, layer, config) {
- var buildFileContents = "",
- namespace = config.namespace ? config.namespace + '.' : '',
- context = layer.context,
- anonDefRegExp = config.anonDefRegExp,
- path, reqIndex, fileContents, currContents,
- i, moduleName,
- parts, builder, writeApi;
-
- //Use override settings, particularly for pragmas
- if (module.override) {
- config = lang.delegate(config);
- lang.mixin(config, module.override, true);
- }
-
- //Start build output for the module.
- buildFileContents += "\n" +
- (config.dir ? module._buildPath.replace(config.dir, "") : module._buildPath) +
- "\n----------------\n";
-
- //If there was an existing file with require in it, hoist to the top.
- if (layer.existingRequireUrl) {
- reqIndex = layer.buildFilePaths.indexOf(layer.existingRequireUrl);
- if (reqIndex !== -1) {
- layer.buildFilePaths.splice(reqIndex, 1);
- layer.buildFilePaths.unshift(layer.existingRequireUrl);
- }
- }
-
- //Write the built module to disk, and build up the build output.
- fileContents = "";
- for (i = 0; (path = layer.buildFilePaths[i]); i++) {
- moduleName = layer.buildFileToModule[path];
-
- //Figure out if the module is a result of a build plugin, and if so,
- //then delegate to that plugin.
- parts = context.makeModuleMap(moduleName);
- builder = parts.prefix && context.defined[parts.prefix];
- if (builder) {
- if (builder.write) {
- writeApi = function (input) {
- fileContents += "\n" + addSemiColon(input);
- };
- writeApi.asModule = function (moduleName, input) {
- fileContents += "\n" +
- addSemiColon(
- build.toTransport(anonDefRegExp, namespace, moduleName, path, input, layer));
- };
- builder.write(parts.prefix, parts.name, writeApi);
- }
- } else {
- currContents = file.readFile(path);
-
- if (config.namespace) {
- currContents = pragma.namespace(currContents, config.namespace);
- }
-
- currContents = build.toTransport(anonDefRegExp, namespace, moduleName, path, currContents, layer);
-
- //Semicolon is for files that are not well formed when
- //concatenated with other content.
- fileContents += "\n" + addSemiColon(currContents);
- }
-
- buildFileContents += path.replace(config.dir, "") + "\n";
- //Some files may not have declared a require module, and if so,
- //put in a placeholder call so the require does not try to load them
- //after the module is processed.
- //If we have a name, but no defined module, then add in the placeholder.
- if (moduleName && !layer.modulesWithNames[moduleName] && !config.skipModuleInsertion) {
- //If including jquery, register the module correctly, otherwise
- //register an empty function. For jquery, make sure jQuery is
- //a real object, and perhaps not some other file mapping, like
- //to zepto.
- if (moduleName === 'jquery') {
- fileContents += '\n(function () {\n' +
- 'var jq = typeof jQuery !== "undefined" && jQuery;\n' +
- namespace +
- 'define("jquery", [], function () { return jq; });\n' +
- '}());\n';
- } else {
- fileContents += '\n' + namespace + 'define("' + moduleName + '", function(){});\n';
- }
- }
- }
-
- return {
- text: config.wrap ?
- config.wrap.start + fileContents + config.wrap.end :
- fileContents,
- buildText: buildFileContents
- };
- };
-
- /**
- * Creates the regexp to find anonymous defines.
- * @param {String} namespace an optional namespace to use. The namespace
- * should *include* a trailing dot. So a valid value would be 'foo.'
- * @returns {RegExp}
- */
- build.makeAnonDefRegExp = function (namespace) {
- //This regexp is not bullet-proof, and it has one optional part to
- //avoid issues with some Dojo transition modules that use a
- //define(\n//begin v1.x content
- //for a comment.
- return new RegExp('(^|[^\\.])(' + (namespace || '').replace(/\./g, '\\.') +
- 'define|define)\\s*\\(\\s*(\\/\\/[^\\n\\r]*[\\r\\n])?(\\[|function|[\\w\\d_\\$]+\\s*\\)|\\{|["\']([^"\']+)["\'])(\\s*,\\s*f)?');
- };
-
- build.leadingCommaRegExp = /^\s*,/;
-
- build.toTransport = function (anonDefRegExp, namespace, moduleName, path, contents, layer) {
-
- //If anonymous module, insert the module name.
- return contents.replace(anonDefRegExp, function (match, start, callName, possibleComment, suffix, namedModule, namedFuncStart) {
- //A named module with either listed dependencies or an object
- //literal for a value. Skip it. If named module, only want ones
- //whose next argument is a function literal to scan for
- //require('') dependecies.
- if (namedModule && !namedFuncStart) {
- return match;
- }
-
- //Only mark this module as having a name if not a named module,
- //or if a named module and the name matches expectations.
- if (layer && (!namedModule || namedModule === moduleName)) {
- layer.modulesWithNames[moduleName] = true;
- }
-
- var deps = null;
-
- //Look for CommonJS require calls inside the function if this is
- //an anonymous define call that just has a function registered.
- //Also look if a named define function but has a factory function
- //as the second arg that should be scanned for dependencies.
- if (suffix.indexOf('f') !== -1 || (namedModule)) {
- deps = parse.getAnonDeps(path, contents);
-
- if (deps.length) {
- deps = deps.map(function (dep) {
- return "'" + dep + "'";
- });
- } else {
- deps = [];
- }
- }
-
- return start + namespace + "define('" + (namedModule || moduleName) + "'," +
- (deps ? ('[' + deps.toString() + '],') : '') +
- (namedModule ? namedFuncStart.replace(build.leadingCommaRegExp, '') : suffix);
- });
-
- };
-
- return build;
-});
-
- }
-
-
- /**
- * Sets the default baseUrl for requirejs to be directory of top level
- * script.
- */
- function setBaseUrl(fileName) {
- //Use the file name's directory as the baseUrl if available.
- dir = fileName.replace(/\\/g, '/');
- if (dir.indexOf('/') !== -1) {
- dir = dir.split('/');
- dir.pop();
- dir = dir.join('/');
- exec("require({baseUrl: '" + dir + "'});");
- }
- }
-
- //If in Node, and included via a require('requirejs'), just export and
- //THROW IT ON THE GROUND!
- if (env === 'node' && reqMain !== module) {
- setBaseUrl(path.resolve(reqMain ? reqMain.filename : '.'));
-
- //Create a method that will run the optimzer given an object
- //config.
- requirejs.optimize = function (config, callback) {
- if (!loadedOptimizedLib) {
- loadLib();
- loadedOptimizedLib = true;
- }
-
- //Create the function that will be called once build modules
- //have been loaded.
- var runBuild = function (build, logger) {
- //Make sure config has a log level, and if not,
- //make it "silent" by default.
- config.logLevel = config.hasOwnProperty('logLevel') ?
- config.logLevel : logger.SILENT;
-
- var result = build(config);
-
- //Reset build internals on each run.
- requirejs._buildReset();
-
- if (callback) {
- callback(result);
- }
- };
-
- //Enable execution of this callback in a build setting.
- //Normally, once requirePatch is run, by default it will
- //not execute callbacks, unless this property is set on
- //the callback.
- runBuild.__requireJsBuild = true;
-
- requirejs({
- context: 'build'
- }, ['build', 'logger'], runBuild);
- };
-
- requirejs.tools = {
- useLib: function (contextName, callback) {
- if (!callback) {
- callback = contextName;
- contextName = 'uselib';
- }
-
- if (!useLibLoaded[contextName]) {
- loadLib();
- useLibLoaded[contextName] = true;
- }
-
- var req = requirejs({
- context: contextName
- });
-
- req(['build'], function () {
- callback(req);
- });
- }
- };
-
- requirejs.define = define;
-
- module.exports = requirejs;
- return;
- }
-
- if (commandOption === 'o') {
- //Do the optimizer work.
- loadLib();
-
- /**
- * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/requirejs for details
- */
-
-/*
- * Create a build.js file that has the build options you want and pass that
- * build file to this file to do the build. See example.build.js for more information.
- */
-
-/*jslint strict: false, nomen: false */
-/*global require: false */
-
-require({
- baseUrl: require.s.contexts._.config.baseUrl,
- //Use a separate context than the default context so that the
- //build can use the default context.
- context: 'build',
- catchError: {
- define: true
- }
-}, ['env!env/args', 'build'],
-function (args, build) {
- build(args);
-});
-
-
- } else if (commandOption === 'v') {
- console.log('r.js: ' + version + ', RequireJS: ' + this.requirejsVars.require.version);
- } else if (commandOption === 'convert') {
- loadLib();
-
- this.requirejsVars.require(['env!env/args', 'commonJs', 'env!env/print'],
- function (args, commonJs, print) {
-
- var srcDir, outDir;
- srcDir = args[0];
- outDir = args[1];
-
- if (!srcDir || !outDir) {
- print('Usage: path/to/commonjs/modules output/dir');
- return;
- }
-
- commonJs.convertDir(args[0], args[1]);
- });
- } else {
- //Just run an app
-
- //Load the bundled libraries for use in the app.
- if (commandOption === 'lib') {
- loadLib();
- }
-
- setBaseUrl(fileName);
-
- if (exists(fileName)) {
- exec(readFile(fileName), fileName);
- } else {
- showHelp();
- }
- }
-
-}((typeof console !== 'undefined' ? console : undefined),
- (typeof Packages !== 'undefined' ? Array.prototype.slice.call(arguments, 0) : []),
- (typeof readFile !== 'undefined' ? readFile : undefined)));
diff --git a/examples/nodejs-mongodb-mongoose-restify/build/server b/examples/nodejs-mongodb-mongoose-restify/build/server
deleted file mode 100644
index c239640..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/build/server
+++ /dev/null
@@ -1,15 +0,0 @@
-var fs = require("fs");
-var express = require("express");
-var site = express.createServer();
-
-site.use(express.static(__dirname + '/..'));
-
-site.use(express.favicon("./favicon.ico"));
-
-site.get("*", function(req, res) {
- fs.createReadStream("./index.html").pipe(res);
-});
-
-site.listen(1337);
-
-console.log("Server listening on http://localhost:1337");
diff --git a/examples/nodejs-mongodb-mongoose-restify/config-sample.js b/examples/nodejs-mongodb-mongoose-restify/config-sample.js
deleted file mode 100644
index 059adea..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/config-sample.js
+++ /dev/null
@@ -1,6 +0,0 @@
-// Don't commit this file to your public repos
-exports.creds = {
- // Your mongo auth uri goes here
- // e.g. mongodb://username:server@mongoserver:10059/somecollection
- mongoose_auth: ''
-}
diff --git a/examples/nodejs-mongodb-mongoose-restify/css/layout.css b/examples/nodejs-mongodb-mongoose-restify/css/layout.css
deleted file mode 100644
index f6bdd37..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/css/layout.css
+++ /dev/null
@@ -1,19 +0,0 @@
-body {
- margin: 0;
- padding: 0;
-}
-.container {
- margin: auto;
- width: 960px;
-}
-.page {
- margin: 10px 0 10px 0;
-}
-.submenu {
- width: 200px;
- float: left;
-}
-.content {
- width: 460px;
- float: left;
-}
diff --git a/examples/nodejs-mongodb-mongoose-restify/css/menus.css b/examples/nodejs-mongodb-mongoose-restify/css/menus.css
deleted file mode 100644
index d5b2330..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/css/menus.css
+++ /dev/null
@@ -1,18 +0,0 @@
-.menu {
- margin: 0;
- padding: 0;
- list-style: none;
-}
-.menu li {
- float: left;
- margin-left: 10px;
-}
-
-.menu li.other-link {
- float: right;
-}
-
-a.active {
- color: #000;
- text-decoration: none;
-}
diff --git a/examples/nodejs-mongodb-mongoose-restify/css/normalize.css b/examples/nodejs-mongodb-mongoose-restify/css/normalize.css
deleted file mode 100644
index cfb73ab..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/css/normalize.css
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * HTML5 Boilerplate
- *
- * What follows is the result of much research on cross-browser styling.
- * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
- * Kroc Camen, and the H5BP dev community and team.
- */
-
-
-/* =============================================================================
- HTML5 element display
- ========================================================================== */
-
-article, aside, details, figcaption, figure, footer, header, hgroup, nav, section { display: block; }
-audio[controls], canvas, video { display: inline-block; *display: inline; *zoom: 1; }
-
-
-/* =============================================================================
- Base
- ========================================================================== */
-
-/*
- * 1. Correct text resizing oddly in IE6/7 when body font-size is set using em units
- * http://clagnut.com/blog/348/#c790
- * 2. Force vertical scrollbar in non-IE
- * 3. Remove Android and iOS tap highlight color to prevent entire container being highlighted
- * www.yuiblog.com/blog/2010/10/01/quick-tip-customizing-the-mobile-safari-tap-highlight-color/
- * 4. Prevent iOS text size adjust on device orientation change, without disabling user zoom
- * www.456bereastreet.com/archive/201012/controlling_text_size_in_safari_for_ios_without_disabling_user_zoom/
- */
-
-html { font-size: 100%; overflow-y: scroll; -webkit-overflow-scrolling: touch; -webkit-tap-highlight-color: rgba(0,0,0,0); -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
-
-body { margin: 0; font-size: 13px; line-height: 1.231; }
-
-body, button, input, select, textarea { font-family: sans-serif; color: #222; }
-
-/*
- * These selection declarations have to be separate
- * No text-shadow: twitter.com/miketaylr/status/12228805301
- * Also: hot pink!
- */
-
-::-moz-selection { background: #666; color: #fff; text-shadow: none; }
-::selection { background: #666; color: #fff; text-shadow: none; }
-
-
-/* =============================================================================
- Links
- ========================================================================== */
-
-a { color: #00e; }
-a:visited { color: #551a8b; }
-a:focus { outline: thin dotted; }
-
-/* Improve readability when focused and hovered in all browsers: people.opera.com/patrickl/experiments/keyboard/test */
-a:hover, a:active { outline: 0; }
-
-
-/* =============================================================================
- Typography
- ========================================================================== */
-
-abbr[title] { border-bottom: 1px dotted; }
-
-b, strong { font-weight: bold; }
-
-blockquote { margin: 1em 40px; }
-
-dfn { font-style: italic; }
-
-hr { display: block; height: 1px; border: 0; border-top: 1px solid #ccc; margin: 1em 0; padding: 0; }
-
-ins { background: #ff9; color: #000; text-decoration: none; }
-
-mark { background: #ff0; color: #000; font-style: italic; font-weight: bold; }
-
-/* Redeclare monospace font family: en.wikipedia.org/wiki/User:Davidgothberg/Test59 */
-pre, code, kbd, samp { font-family: monospace, monospace; _font-family: 'courier new', monospace; font-size: 1em; }
-
-/* Improve readability of pre-formatted text in all browsers */
-pre { white-space: pre; white-space: pre-wrap; word-wrap: break-word; }
-
-q { quotes: none; }
-q:before, q:after { content: ""; content: none; }
-
-small { font-size: 85%; }
-
-/* Position subscript and superscript content without affecting line-height: gist.github.com/413930 */
-sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
-sup { top: -0.5em; }
-sub { bottom: -0.25em; }
-
-
-/* =============================================================================
- Lists
- ========================================================================== */
-
-ul, ol { margin: 1em 0; padding: 0 0 0 40px; }
-dd { margin: 0 0 0 40px; }
-nav ul, nav ol { list-style: none; margin: 0; padding: 0; }
-
-
-/* =============================================================================
- Embedded content
- ========================================================================== */
-
-/*
- * Improve image quality when scaled in IE7
- * code.flickr.com/blog/2008/11/12/on-ui-quality-the-little-things-client-side-image-resizing/
- */
-
-img { border: 0; -ms-interpolation-mode: bicubic; }
-
-/*
- * Correct overflow displayed oddly in IE9
- */
-
-svg:not(:root) {
- overflow: hidden;
-}
-
-
-/* =============================================================================
- Figures
- ========================================================================== */
-
-figure { margin: 0; }
-
-
-/* =============================================================================
- Forms
- ========================================================================== */
-
-form { margin: 0; }
-fieldset { border: 0; margin: 0; padding: 0; }
-
-/*
- * 1. Correct color not inheriting in IE6/7/8/9
- * 2. Correct alignment displayed oddly in IE6/7
- */
-
-legend { border: 0; *margin-left: -7px; padding: 0; }
-
-/* Indicate that 'label' will shift focus to the associated form element */
-label { cursor: pointer; }
-
-/*
- * 1. Correct font-size not inheriting in all browsers
- * 2. Remove margins in FF3/4 S5 Chrome
- * 3. Define consistent vertical alignment display in all browsers
- */
-
-button, input, select, textarea { font-size: 100%; margin: 0; vertical-align: baseline; *vertical-align: middle; }
-
-/*
- * 1. Define line-height as normal to match FF3/4 (set using !important in the UA stylesheet)
- * 2. Correct inner spacing displayed oddly in IE6/7
- */
-
-button, input { line-height: normal; *overflow: visible; }
-
-/*
- * 1. Display hand cursor for clickable form elements
- * 2. Allow styling of clickable form elements in iOS
- */
-
-button, input[type="button"], input[type="reset"], input[type="submit"] { cursor: pointer; -webkit-appearance: button; }
-
-/*
- * Consistent box sizing and appearance
- */
-
-input[type="checkbox"], input[type="radio"] { box-sizing: border-box; }
-input[type="search"] { -moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; }
-
-/*
- * Remove inner padding and border in FF3/4
- * www.sitepen.com/blog/2008/05/14/the-devils-in-the-details-fixing-dojos-toolbar-buttons/
- */
-
-button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
-
-/* Remove default vertical scrollbar in IE6/7/8/9 */
-textarea { overflow: auto; vertical-align: top; }
-
-/* Colors for form validity */
-input:valid, textarea:valid { }
-input:invalid, textarea:invalid { background-color: #f0dddd; }
-
-
-/* =============================================================================
- Tables
- ========================================================================== */
-
-table { border-collapse: collapse; border-spacing: 0; }
-
-
-/* =============================================================================
- Non-semantic helper classes
- Please define your styles before this section.
- ========================================================================== */
-
-/* For image replacement */
-.ir { display: block; text-indent: -999em; overflow: hidden; background-repeat: no-repeat; text-align: left; direction: ltr; }
-.ir br { display: none; }
-
-/* Hide for both screenreaders and browsers:
- css-discuss.incutio.com/wiki/Screenreader_Visibility */
-.hidden { display: none; visibility: hidden; }
-
-/* Hide only visually, but have it available for screenreaders: by Jon Neal.
- www.webaim.org/techniques/css/invisiblecontent/ & j.mp/visuallyhidden */
-.visuallyhidden { border: 0; clip: rect(0 0 0 0); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; }
-
-/* Extends the .visuallyhidden class to allow the element to be focusable when navigated to via the keyboard: drupal.org/node/897638 */
-.visuallyhidden.focusable:active, .visuallyhidden.focusable:focus { clip: auto; height: auto; margin: 0; overflow: visible; position: static; width: auto; }
-
-/* Hide visually and from screenreaders, but maintain layout */
-.invisible { visibility: hidden; }
-
-/* Contain floats: nicolasgallagher.com/micro-clearfix-hack/ */
-.clearfix:before, .clearfix:after { content: ""; display: table; }
-.clearfix:after { clear: both; }
-.clearfix { zoom: 1; }
-
-
-
-/* =============================================================================
- PLACEHOLDER Media Queries for Responsive Design.
- These override the primary ('mobile first') styles
- Modify as content requires.
- ========================================================================== */
-
-@media only screen and (min-width: 480px) {
- /* Style adjustments for viewports 480px and over go here */
-
-}
-
-@media only screen and (min-width: 768px) {
- /* Style adjustments for viewports 768px and over go here */
-
-}
-
-
-/* =============================================================================
- Print styles.
- Inlined to avoid required HTTP connection: www.phpied.com/delay-loading-your-print-css/
- ========================================================================== */
-
-@media print {
- * { background: transparent !important; color: black !important; text-shadow: none !important; filter:none !important; -ms-filter: none !important; } /* Black prints faster: sanbeiji.com/archives/953 */
- a, a:visited { color: #444 !important; text-decoration: underline; }
- a[href]:after { content: " (" attr(href) ")"; }
- abbr[title]:after { content: " (" attr(title) ")"; }
- .ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; } /* Don't show links for images, or javascript/internal links */
- pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
- thead { display: table-header-group; } /* css-discuss.incutio.com/wiki/Printing_Tables */
- tr, img { page-break-inside: avoid; }
- img { max-width: 100% !important; }
- @page { margin: 0.5cm; }
- p, h2, h3 { orphans: 3; widows: 3; }
- h2, h3{ page-break-after: avoid; }
-}
diff --git a/examples/nodejs-mongodb-mongoose-restify/css/styles.css b/examples/nodejs-mongodb-mongoose-restify/css/styles.css
deleted file mode 100644
index 24628e5..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/css/styles.css
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Not really too concerned with how to organize CSS
- the opinions are too diverse */
-
-/* Third party helper libraries */
-@import url("normalize.css");
-
-/* Custom themes */
-@import url("theme.css");
-@import url("menus.css");
-@import url("layout.css");
-
diff --git a/examples/nodejs-mongodb-mongoose-restify/css/theme.css b/examples/nodejs-mongodb-mongoose-restify/css/theme.css
deleted file mode 100644
index 48faf8e..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/css/theme.css
+++ /dev/null
@@ -1,39 +0,0 @@
-.container {
- background-color: #fff;
-}
-body {
- color: #444;
-}
-
-code {
- border:1px dashed #E1E1E1;
- color:#333344;
- background:#FAFAFA;
- font-family:monospace;
- overflow:auto;
- font-size:11px;
- padding:0.2em;
-}
-
-a, a:visited {
- color: #444;
-}
-
-a:hover {
- color: #000;
- text-decoration: none;
-}
-
-.un-bulleted {
- list-style: none;
-}
-
-.message {
- font-size: 110%;
-}
-
-.date {
- color: #ccc;
- font-size: 90%;
-
-}
diff --git a/examples/nodejs-mongodb-mongoose-restify/index.html b/examples/nodejs-mongodb-mongoose-restify/index.html
deleted file mode 100644
index 9e8c0b3..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/index.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<!doctype html>
-<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->
-<!--[if IE 7]> <html class="no-js ie7 oldie" lang="en"> <![endif]-->
-<!--[if IE 8]> <html class="no-js ie8 oldie" lang="en"> <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en"> <!--<![endif]-->
-<head>
- <meta charset="utf-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-
- <title>Playground</title>
- <meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="">
- <link rel="stylesheet" href="css/styles.css">
-
- <script data-main="js/main" src="js/libs/require/require.js"></script>
-</head>
-<body>
- <!--Initially populated by templates/layout.html -->
- <div class="container"></div>
-
-</body>
-</html>
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/boilerplate.js b/examples/nodejs-mongodb-mongoose-restify/js/boilerplate.js
deleted file mode 100644
index d2b1e7c..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/boilerplate.js
+++ /dev/null
@@ -1,9 +0,0 @@
-// Use this as a quick template for future modules
-define([
- 'jquery',
- 'underscore',
- 'backbone'
-], function($, _, Backbone){
-
- return {};
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/collections/messages.js b/examples/nodejs-mongodb-mongoose-restify/js/collections/messages.js
deleted file mode 100644
index 59d32db..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/collections/messages.js
+++ /dev/null
@@ -1,14 +0,0 @@
-define([
- 'jquery',
- 'underscore',
- 'backbone',
- 'models/message'
-], function($, _, Backbone, MessageModel){
- var Messages = Backbone.Collection.extend({
- model: MessageModel,
- //url: 'http://localhost:8080/messages'
- url: 'http://backbonetutorials.nodejitsu.com/messages'
- });
-
- return Messages;
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/events.js b/examples/nodejs-mongodb-mongoose-restify/js/events.js
deleted file mode 100644
index 454a263..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/events.js
+++ /dev/null
@@ -1,8 +0,0 @@
-define([
- 'jquery',
- 'underscore',
- 'backbone'
-], function($, _, Backbone){
- var vent = _.extend({}, Backbone.Events);
- return vent;
-}); \ No newline at end of file
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-min.js b/examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-min.js
deleted file mode 100644
index 7aa32c9..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-min.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Backbone.js 0.9.1
-
-// (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc.
-// Backbone may be freely distributed under the MIT license.
-// For all details and documentation:
-// http://backbonejs.org
-(function(h,e){typeof exports!=="undefined"?e(h,exports,require("underscore")):typeof define==="function"&&define.amd?define(["underscore","jquery","exports"],function(g,i,m){h.Backbone=e(h,m,g,i)}):h.Backbone=e(h,{},h._,h.jQuery||h.Zepto||h.ender)})(this,function(h,e,g,i){var m=h.Backbone,r=Array.prototype.slice,s=Array.prototype.splice;e.VERSION="0.9.1";e.setDomLibrary=function(a){i=a};e.noConflict=function(){h.Backbone=m;return e};e.emulateHTTP=false;e.emulateJSON=false;e.Events={on:function(a,
-b,c){for(var d,a=a.split(/\s+/),f=this._callbacks||(this._callbacks={});d=a.shift();){d=f[d]||(f[d]={});var e=d.tail||(d.tail=d.next={});e.callback=b;e.context=c;d.tail=e.next={}}return this},off:function(a,b,c){var d,f,e;if(a){if(f=this._callbacks)for(a=a.split(/\s+/);d=a.shift();)if(e=f[d],delete f[d],b&&e)for(;(e=e.next)&&e.next;)if(!(e.callback===b&&(!c||e.context===c)))this.on(d,e.callback,e.context)}else delete this._callbacks;return this},trigger:function(a){var b,c,d,f;if(!(d=this._callbacks))return this;
-f=d.all;for((a=a.split(/\s+/)).push(null);b=a.shift();)f&&a.push({next:f.next,tail:f.tail,event:b}),(c=d[b])&&a.push({next:c.next,tail:c.tail});for(f=r.call(arguments,1);c=a.pop();){b=c.tail;for(d=c.event?[c.event].concat(f):f;(c=c.next)!==b;)c.callback.apply(c.context||this,d)}return this}};e.Events.bind=e.Events.on;e.Events.unbind=e.Events.off;e.Model=function(a,b){var c;a||(a={});b&&b.parse&&(a=this.parse(a));if(c=j(this,"defaults"))a=g.extend({},c,a);if(b&&b.collection)this.collection=b.collection;
-this.attributes={};this._escapedAttributes={};this.cid=g.uniqueId("c");if(!this.set(a,{silent:true}))throw Error("Can't create an invalid model");delete this._changed;this._previousAttributes=g.clone(this.attributes);this.initialize.apply(this,arguments)};g.extend(e.Model.prototype,e.Events,{idAttribute:"id",initialize:function(){},toJSON:function(){return g.clone(this.attributes)},get:function(a){return this.attributes[a]},escape:function(a){var b;if(b=this._escapedAttributes[a])return b;b=this.attributes[a];
-return this._escapedAttributes[a]=g.escape(b==null?"":""+b)},has:function(a){return this.attributes[a]!=null},set:function(a,b,c){var d,f;g.isObject(a)||a==null?(d=a,c=b):(d={},d[a]=b);c||(c={});if(!d)return this;if(d instanceof e.Model)d=d.attributes;if(c.unset)for(f in d)d[f]=void 0;if(!this._validate(d,c))return false;if(this.idAttribute in d)this.id=d[this.idAttribute];var b=this.attributes,k=this._escapedAttributes,h=this._previousAttributes||{},i=this._setting;this._changed||(this._changed=
-{});this._setting=true;for(f in d){a=d[f];g.isEqual(b[f],a)||delete k[f];c.unset?delete b[f]:b[f]=a;if(this._changing&&!g.isEqual(this._changed[f],a))this.trigger("change:"+f,this,a,c),this._moreChanges=true;delete this._changed[f];if(!g.isEqual(h[f],a)||g.has(b,f)!=g.has(h,f))this._changed[f]=a}if(!i)!c.silent&&this.hasChanged()&&this.change(c),this._setting=false;return this},unset:function(a,b){(b||(b={})).unset=true;return this.set(a,null,b)},clear:function(a){(a||(a={})).unset=true;return this.set(g.clone(this.attributes),
-a)},fetch:function(a){var a=a?g.clone(a):{},b=this,c=a.success;a.success=function(d,f,e){if(!b.set(b.parse(d,e),a))return false;c&&c(b,d)};a.error=e.wrapError(a.error,b,a);return(this.sync||e.sync).call(this,"read",this,a)},save:function(a,b,c){var d,f;g.isObject(a)||a==null?(d=a,c=b):(d={},d[a]=b);c=c?g.clone(c):{};c.wait&&(f=g.clone(this.attributes));a=g.extend({},c,{silent:true});if(d&&!this.set(d,c.wait?a:c))return false;var k=this,h=c.success;c.success=function(a,b,f){b=k.parse(a,f);c.wait&&
-(b=g.extend(d||{},b));if(!k.set(b,c))return false;h?h(k,a):k.trigger("sync",k,a,c)};c.error=e.wrapError(c.error,k,c);b=this.isNew()?"create":"update";b=(this.sync||e.sync).call(this,b,this,c);c.wait&&this.set(f,a);return b},destroy:function(a){var a=a?g.clone(a):{},b=this,c=a.success,d=function(){b.trigger("destroy",b,b.collection,a)};if(this.isNew())return d();a.success=function(f){a.wait&&d();c?c(b,f):b.trigger("sync",b,f,a)};a.error=e.wrapError(a.error,b,a);var f=(this.sync||e.sync).call(this,
-"delete",this,a);a.wait||d();return f},url:function(){var a=j(this.collection,"url")||j(this,"urlRoot")||o();return this.isNew()?a:a+(a.charAt(a.length-1)=="/"?"":"/")+encodeURIComponent(this.id)},parse:function(a){return a},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return this.id==null},change:function(a){if(this._changing||!this.hasChanged())return this;this._moreChanges=this._changing=true;for(var b in this._changed)this.trigger("change:"+b,this,this._changed[b],
-a);for(;this._moreChanges;)this._moreChanges=false,this.trigger("change",this,a);this._previousAttributes=g.clone(this.attributes);delete this._changed;this._changing=false;return this},hasChanged:function(a){return!arguments.length?!g.isEmpty(this._changed):this._changed&&g.has(this._changed,a)},changedAttributes:function(a){if(!a)return this.hasChanged()?g.clone(this._changed):false;var b,c=false,d=this._previousAttributes,f;for(f in a)if(!g.isEqual(d[f],b=a[f]))(c||(c={}))[f]=b;return c},previous:function(a){return!arguments.length||
-!this._previousAttributes?null:this._previousAttributes[a]},previousAttributes:function(){return g.clone(this._previousAttributes)},isValid:function(){return!this.validate(this.attributes)},_validate:function(a,b){if(b.silent||!this.validate)return true;var a=g.extend({},this.attributes,a),c=this.validate(a,b);if(!c)return true;b&&b.error?b.error(this,c,b):this.trigger("error",this,c,b);return false}});e.Collection=function(a,b){b||(b={});if(b.comparator)this.comparator=b.comparator;this._reset();
-this.initialize.apply(this,arguments);a&&this.reset(a,{silent:true,parse:b.parse})};g.extend(e.Collection.prototype,e.Events,{model:e.Model,initialize:function(){},toJSON:function(){return this.map(function(a){return a.toJSON()})},add:function(a,b){var c,d,f,e,h,i={},j={};b||(b={});a=g.isArray(a)?a.slice():[a];for(c=0,d=a.length;c<d;c++){if(!(f=a[c]=this._prepareModel(a[c],b)))throw Error("Can't add an invalid model to a collection");if(i[e=f.cid]||this._byCid[e]||(h=f.id)!=null&&(j[h]||this._byId[h]))throw Error("Can't add the same model to a collection twice");
-i[e]=j[h]=f}for(c=0;c<d;c++)(f=a[c]).on("all",this._onModelEvent,this),this._byCid[f.cid]=f,f.id!=null&&(this._byId[f.id]=f);this.length+=d;s.apply(this.models,[b.at!=null?b.at:this.models.length,0].concat(a));this.comparator&&this.sort({silent:true});if(b.silent)return this;for(c=0,d=this.models.length;c<d;c++)if(i[(f=this.models[c]).cid])b.index=c,f.trigger("add",f,this,b);return this},remove:function(a,b){var c,d,f,e;b||(b={});a=g.isArray(a)?a.slice():[a];for(c=0,d=a.length;c<d;c++)if(e=this.getByCid(a[c])||
-this.get(a[c])){delete this._byId[e.id];delete this._byCid[e.cid];f=this.indexOf(e);this.models.splice(f,1);this.length--;if(!b.silent)b.index=f,e.trigger("remove",e,this,b);this._removeReference(e)}return this},get:function(a){return a==null?null:this._byId[a.id!=null?a.id:a]},getByCid:function(a){return a&&this._byCid[a.cid||a]},at:function(a){return this.models[a]},sort:function(a){a||(a={});if(!this.comparator)throw Error("Cannot sort a set without a comparator");var b=g.bind(this.comparator,
-this);this.comparator.length==1?this.models=this.sortBy(b):this.models.sort(b);a.silent||this.trigger("reset",this,a);return this},pluck:function(a){return g.map(this.models,function(b){return b.get(a)})},reset:function(a,b){a||(a=[]);b||(b={});for(var c=0,d=this.models.length;c<d;c++)this._removeReference(this.models[c]);this._reset();this.add(a,{silent:true,parse:b.parse});b.silent||this.trigger("reset",this,b);return this},fetch:function(a){a=a?g.clone(a):{};if(a.parse===void 0)a.parse=true;var b=
-this,c=a.success;a.success=function(d,f,e){b[a.add?"add":"reset"](b.parse(d,e),a);c&&c(b,d)};a.error=e.wrapError(a.error,b,a);return(this.sync||e.sync).call(this,"read",this,a)},create:function(a,b){var c=this,b=b?g.clone(b):{},a=this._prepareModel(a,b);if(!a)return false;b.wait||c.add(a,b);var d=b.success;b.success=function(f,e){b.wait&&c.add(f,b);d?d(f,e):f.trigger("sync",a,e,b)};a.save(null,b);return a},parse:function(a){return a},chain:function(){return g(this.models).chain()},_reset:function(){this.length=
-0;this.models=[];this._byId={};this._byCid={}},_prepareModel:function(a,b){if(a instanceof e.Model){if(!a.collection)a.collection=this}else{var c;b.collection=this;a=new this.model(a,b);a._validate(a.attributes,b)||(a=false)}return a},_removeReference:function(a){this==a.collection&&delete a.collection;a.off("all",this._onModelEvent,this)},_onModelEvent:function(a,b,c,d){(a=="add"||a=="remove")&&c!=this||(a=="destroy"&&this.remove(b,d),b&&a==="change:"+b.idAttribute&&(delete this._byId[b.previous(b.idAttribute)],
-this._byId[b.id]=b),this.trigger.apply(this,arguments))}});g.each("forEach,each,map,reduce,reduceRight,find,detect,filter,select,reject,every,all,some,any,include,contains,invoke,max,min,sortBy,sortedIndex,toArray,size,first,initial,rest,last,without,indexOf,shuffle,lastIndexOf,isEmpty,groupBy".split(","),function(a){e.Collection.prototype[a]=function(){return g[a].apply(g,[this.models].concat(g.toArray(arguments)))}});e.Router=function(a){a||(a={});if(a.routes)this.routes=a.routes;this._bindRoutes();
-this.initialize.apply(this,arguments)};var t=/:\w+/g,u=/\*\w+/g,v=/[-[\]{}()+?.,\\^$|#\s]/g;g.extend(e.Router.prototype,e.Events,{initialize:function(){},route:function(a,b,c){e.history||(e.history=new e.History);g.isRegExp(a)||(a=this._routeToRegExp(a));c||(c=this[b]);e.history.route(a,g.bind(function(d){d=this._extractParameters(a,d);c&&c.apply(this,d);this.trigger.apply(this,["route:"+b].concat(d));e.history.trigger("route",this,b,d)},this));return this},navigate:function(a,b){e.history.navigate(a,
-b)},_bindRoutes:function(){if(this.routes){var a=[],b;for(b in this.routes)a.unshift([b,this.routes[b]]);b=0;for(var c=a.length;b<c;b++)this.route(a[b][0],a[b][1],this[a[b][1]])}},_routeToRegExp:function(a){a=a.replace(v,"\\$&").replace(t,"([^/]+)").replace(u,"(.*?)");return RegExp("^"+a+"$")},_extractParameters:function(a,b){return a.exec(b).slice(1)}});e.History=function(){this.handlers=[];g.bindAll(this,"checkUrl")};var n=/^[#\/]/,w=/msie [\w.]+/,l=false;g.extend(e.History.prototype,e.Events,{interval:50,
-getFragment:function(a,b){if(a==null)if(this._hasPushState||b){var a=window.location.pathname,c=window.location.search;c&&(a+=c)}else a=window.location.hash;a=decodeURIComponent(a);a.indexOf(this.options.root)||(a=a.substr(this.options.root.length));return a.replace(n,"")},start:function(a){if(l)throw Error("Backbone.history has already been started");this.options=g.extend({},{root:"/"},this.options,a);this._wantsHashChange=this.options.hashChange!==false;this._wantsPushState=!!this.options.pushState;
-this._hasPushState=!(!this.options.pushState||!window.history||!window.history.pushState);var a=this.getFragment(),b=document.documentMode;if(b=w.exec(navigator.userAgent.toLowerCase())&&(!b||b<=7))this.iframe=i('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo("body")[0].contentWindow,this.navigate(a);if(this._hasPushState)i(window).bind("popstate",this.checkUrl);else if(this._wantsHashChange&&"onhashchange"in window&&!b)i(window).bind("hashchange",this.checkUrl);else if(this._wantsHashChange)this._checkUrlInterval=
-setInterval(this.checkUrl,this.interval);this.fragment=a;l=true;a=window.location;b=a.pathname==this.options.root;if(this._wantsHashChange&&this._wantsPushState&&!this._hasPushState&&!b)return this.fragment=this.getFragment(null,true),window.location.replace(this.options.root+"#"+this.fragment),true;else if(this._wantsPushState&&this._hasPushState&&b&&a.hash)this.fragment=a.hash.replace(n,""),window.history.replaceState({},document.title,a.protocol+"//"+a.host+this.options.root+this.fragment);if(!this.options.silent)return this.loadUrl()},
-stop:function(){i(window).unbind("popstate",this.checkUrl).unbind("hashchange",this.checkUrl);clearInterval(this._checkUrlInterval);l=false},route:function(a,b){this.handlers.unshift({route:a,callback:b})},checkUrl:function(){var a=this.getFragment();a==this.fragment&&this.iframe&&(a=this.getFragment(this.iframe.location.hash));if(a==this.fragment||a==decodeURIComponent(this.fragment))return false;this.iframe&&this.navigate(a);this.loadUrl()||this.loadUrl(window.location.hash)},loadUrl:function(a){var b=
-this.fragment=this.getFragment(a);return g.any(this.handlers,function(a){if(a.route.test(b))return a.callback(b),true})},navigate:function(a,b){if(!l)return false;if(!b||b===true)b={trigger:b};var c=(a||"").replace(n,"");if(!(this.fragment==c||this.fragment==decodeURIComponent(c)))this._hasPushState?(c.indexOf(this.options.root)!=0&&(c=this.options.root+c),this.fragment=c,window.history[b.replace?"replaceState":"pushState"]({},document.title,c)):this._wantsHashChange?(this.fragment=c,this._updateHash(window.location,
-c,b.replace),this.iframe&&c!=this.getFragment(this.iframe.location.hash)&&(b.replace||this.iframe.document.open().close(),this._updateHash(this.iframe.location,c,b.replace))):window.location.assign(this.options.root+a),b.trigger&&this.loadUrl(a)},_updateHash:function(a,b,c){c?a.replace(a.toString().replace(/(javascript:|#).*$/,"")+"#"+b):a.hash=b}});e.View=function(a){this.cid=g.uniqueId("view");this._configure(a||{});this._ensureElement();this.initialize.apply(this,arguments);this.delegateEvents()};
-var x=/^(\S+)\s*(.*)$/,p="model,collection,el,id,attributes,className,tagName".split(",");g.extend(e.View.prototype,e.Events,{tagName:"div",$:function(a){return this.$el.find(a)},initialize:function(){},render:function(){return this},remove:function(){this.$el.remove();return this},make:function(a,b,c){a=document.createElement(a);b&&i(a).attr(b);c&&i(a).html(c);return a},setElement:function(a,b){this.$el=i(a);this.el=this.$el[0];b!==false&&this.delegateEvents();return this},delegateEvents:function(a){if(a||
-(a=j(this,"events"))){this.undelegateEvents();for(var b in a){var c=a[b];g.isFunction(c)||(c=this[a[b]]);if(!c)throw Error('Event "'+a[b]+'" does not exist');var d=b.match(x),e=d[1],d=d[2],c=g.bind(c,this);e+=".delegateEvents"+this.cid;d===""?this.$el.bind(e,c):this.$el.delegate(d,e,c)}}},undelegateEvents:function(){this.$el.unbind(".delegateEvents"+this.cid)},_configure:function(a){this.options&&(a=g.extend({},this.options,a));for(var b=0,c=p.length;b<c;b++){var d=p[b];a[d]&&(this[d]=a[d])}this.options=
-a},_ensureElement:function(){if(this.el)this.setElement(this.el,false);else{var a=j(this,"attributes")||{};if(this.id)a.id=this.id;if(this.className)a["class"]=this.className;this.setElement(this.make(this.tagName,a),false)}}});e.Model.extend=e.Collection.extend=e.Router.extend=e.View.extend=function(a,b){var c=y(this,a,b);c.extend=this.extend;return c};var z={create:"POST",update:"PUT","delete":"DELETE",read:"GET"};e.sync=function(a,b,c){var d=z[a],f={type:d,dataType:"json"};if(!c.url)f.url=j(b,
-"url")||o();if(!c.data&&b&&(a=="create"||a=="update"))f.contentType="application/json",f.data=JSON.stringify(b.toJSON());if(e.emulateJSON)f.contentType="application/x-www-form-urlencoded",f.data=f.data?{model:f.data}:{};if(e.emulateHTTP&&(d==="PUT"||d==="DELETE")){if(e.emulateJSON)f.data._method=d;f.type="POST";f.beforeSend=function(a){a.setRequestHeader("X-HTTP-Method-Override",d)}}if(f.type!=="GET"&&!e.emulateJSON)f.processData=false;return i.ajax(g.extend(f,c))};e.wrapError=function(a,b,c){return function(d,
-e){e=d===b?e:d;a?a(b,e,c):b.trigger("error",b,e,c)}};var q=function(){},y=function(a,b,c){var d;d=b&&b.hasOwnProperty("constructor")?b.constructor:function(){a.apply(this,arguments)};g.extend(d,a);q.prototype=a.prototype;d.prototype=new q;b&&g.extend(d.prototype,b);c&&g.extend(d,c);d.prototype.constructor=d;d.__super__=a.prototype;return d},j=function(a,b){return!a||!a[b]?null:g.isFunction(a[b])?a[b]():a[b]},o=function(){throw Error('A "url" property or function must be specified');};return e});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-optamd3-min.js b/examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-optamd3-min.js
deleted file mode 100644
index 7aa32c9..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/libs/backbone/backbone-optamd3-min.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Backbone.js 0.9.1
-
-// (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc.
-// Backbone may be freely distributed under the MIT license.
-// For all details and documentation:
-// http://backbonejs.org
-(function(h,e){typeof exports!=="undefined"?e(h,exports,require("underscore")):typeof define==="function"&&define.amd?define(["underscore","jquery","exports"],function(g,i,m){h.Backbone=e(h,m,g,i)}):h.Backbone=e(h,{},h._,h.jQuery||h.Zepto||h.ender)})(this,function(h,e,g,i){var m=h.Backbone,r=Array.prototype.slice,s=Array.prototype.splice;e.VERSION="0.9.1";e.setDomLibrary=function(a){i=a};e.noConflict=function(){h.Backbone=m;return e};e.emulateHTTP=false;e.emulateJSON=false;e.Events={on:function(a,
-b,c){for(var d,a=a.split(/\s+/),f=this._callbacks||(this._callbacks={});d=a.shift();){d=f[d]||(f[d]={});var e=d.tail||(d.tail=d.next={});e.callback=b;e.context=c;d.tail=e.next={}}return this},off:function(a,b,c){var d,f,e;if(a){if(f=this._callbacks)for(a=a.split(/\s+/);d=a.shift();)if(e=f[d],delete f[d],b&&e)for(;(e=e.next)&&e.next;)if(!(e.callback===b&&(!c||e.context===c)))this.on(d,e.callback,e.context)}else delete this._callbacks;return this},trigger:function(a){var b,c,d,f;if(!(d=this._callbacks))return this;
-f=d.all;for((a=a.split(/\s+/)).push(null);b=a.shift();)f&&a.push({next:f.next,tail:f.tail,event:b}),(c=d[b])&&a.push({next:c.next,tail:c.tail});for(f=r.call(arguments,1);c=a.pop();){b=c.tail;for(d=c.event?[c.event].concat(f):f;(c=c.next)!==b;)c.callback.apply(c.context||this,d)}return this}};e.Events.bind=e.Events.on;e.Events.unbind=e.Events.off;e.Model=function(a,b){var c;a||(a={});b&&b.parse&&(a=this.parse(a));if(c=j(this,"defaults"))a=g.extend({},c,a);if(b&&b.collection)this.collection=b.collection;
-this.attributes={};this._escapedAttributes={};this.cid=g.uniqueId("c");if(!this.set(a,{silent:true}))throw Error("Can't create an invalid model");delete this._changed;this._previousAttributes=g.clone(this.attributes);this.initialize.apply(this,arguments)};g.extend(e.Model.prototype,e.Events,{idAttribute:"id",initialize:function(){},toJSON:function(){return g.clone(this.attributes)},get:function(a){return this.attributes[a]},escape:function(a){var b;if(b=this._escapedAttributes[a])return b;b=this.attributes[a];
-return this._escapedAttributes[a]=g.escape(b==null?"":""+b)},has:function(a){return this.attributes[a]!=null},set:function(a,b,c){var d,f;g.isObject(a)||a==null?(d=a,c=b):(d={},d[a]=b);c||(c={});if(!d)return this;if(d instanceof e.Model)d=d.attributes;if(c.unset)for(f in d)d[f]=void 0;if(!this._validate(d,c))return false;if(this.idAttribute in d)this.id=d[this.idAttribute];var b=this.attributes,k=this._escapedAttributes,h=this._previousAttributes||{},i=this._setting;this._changed||(this._changed=
-{});this._setting=true;for(f in d){a=d[f];g.isEqual(b[f],a)||delete k[f];c.unset?delete b[f]:b[f]=a;if(this._changing&&!g.isEqual(this._changed[f],a))this.trigger("change:"+f,this,a,c),this._moreChanges=true;delete this._changed[f];if(!g.isEqual(h[f],a)||g.has(b,f)!=g.has(h,f))this._changed[f]=a}if(!i)!c.silent&&this.hasChanged()&&this.change(c),this._setting=false;return this},unset:function(a,b){(b||(b={})).unset=true;return this.set(a,null,b)},clear:function(a){(a||(a={})).unset=true;return this.set(g.clone(this.attributes),
-a)},fetch:function(a){var a=a?g.clone(a):{},b=this,c=a.success;a.success=function(d,f,e){if(!b.set(b.parse(d,e),a))return false;c&&c(b,d)};a.error=e.wrapError(a.error,b,a);return(this.sync||e.sync).call(this,"read",this,a)},save:function(a,b,c){var d,f;g.isObject(a)||a==null?(d=a,c=b):(d={},d[a]=b);c=c?g.clone(c):{};c.wait&&(f=g.clone(this.attributes));a=g.extend({},c,{silent:true});if(d&&!this.set(d,c.wait?a:c))return false;var k=this,h=c.success;c.success=function(a,b,f){b=k.parse(a,f);c.wait&&
-(b=g.extend(d||{},b));if(!k.set(b,c))return false;h?h(k,a):k.trigger("sync",k,a,c)};c.error=e.wrapError(c.error,k,c);b=this.isNew()?"create":"update";b=(this.sync||e.sync).call(this,b,this,c);c.wait&&this.set(f,a);return b},destroy:function(a){var a=a?g.clone(a):{},b=this,c=a.success,d=function(){b.trigger("destroy",b,b.collection,a)};if(this.isNew())return d();a.success=function(f){a.wait&&d();c?c(b,f):b.trigger("sync",b,f,a)};a.error=e.wrapError(a.error,b,a);var f=(this.sync||e.sync).call(this,
-"delete",this,a);a.wait||d();return f},url:function(){var a=j(this.collection,"url")||j(this,"urlRoot")||o();return this.isNew()?a:a+(a.charAt(a.length-1)=="/"?"":"/")+encodeURIComponent(this.id)},parse:function(a){return a},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return this.id==null},change:function(a){if(this._changing||!this.hasChanged())return this;this._moreChanges=this._changing=true;for(var b in this._changed)this.trigger("change:"+b,this,this._changed[b],
-a);for(;this._moreChanges;)this._moreChanges=false,this.trigger("change",this,a);this._previousAttributes=g.clone(this.attributes);delete this._changed;this._changing=false;return this},hasChanged:function(a){return!arguments.length?!g.isEmpty(this._changed):this._changed&&g.has(this._changed,a)},changedAttributes:function(a){if(!a)return this.hasChanged()?g.clone(this._changed):false;var b,c=false,d=this._previousAttributes,f;for(f in a)if(!g.isEqual(d[f],b=a[f]))(c||(c={}))[f]=b;return c},previous:function(a){return!arguments.length||
-!this._previousAttributes?null:this._previousAttributes[a]},previousAttributes:function(){return g.clone(this._previousAttributes)},isValid:function(){return!this.validate(this.attributes)},_validate:function(a,b){if(b.silent||!this.validate)return true;var a=g.extend({},this.attributes,a),c=this.validate(a,b);if(!c)return true;b&&b.error?b.error(this,c,b):this.trigger("error",this,c,b);return false}});e.Collection=function(a,b){b||(b={});if(b.comparator)this.comparator=b.comparator;this._reset();
-this.initialize.apply(this,arguments);a&&this.reset(a,{silent:true,parse:b.parse})};g.extend(e.Collection.prototype,e.Events,{model:e.Model,initialize:function(){},toJSON:function(){return this.map(function(a){return a.toJSON()})},add:function(a,b){var c,d,f,e,h,i={},j={};b||(b={});a=g.isArray(a)?a.slice():[a];for(c=0,d=a.length;c<d;c++){if(!(f=a[c]=this._prepareModel(a[c],b)))throw Error("Can't add an invalid model to a collection");if(i[e=f.cid]||this._byCid[e]||(h=f.id)!=null&&(j[h]||this._byId[h]))throw Error("Can't add the same model to a collection twice");
-i[e]=j[h]=f}for(c=0;c<d;c++)(f=a[c]).on("all",this._onModelEvent,this),this._byCid[f.cid]=f,f.id!=null&&(this._byId[f.id]=f);this.length+=d;s.apply(this.models,[b.at!=null?b.at:this.models.length,0].concat(a));this.comparator&&this.sort({silent:true});if(b.silent)return this;for(c=0,d=this.models.length;c<d;c++)if(i[(f=this.models[c]).cid])b.index=c,f.trigger("add",f,this,b);return this},remove:function(a,b){var c,d,f,e;b||(b={});a=g.isArray(a)?a.slice():[a];for(c=0,d=a.length;c<d;c++)if(e=this.getByCid(a[c])||
-this.get(a[c])){delete this._byId[e.id];delete this._byCid[e.cid];f=this.indexOf(e);this.models.splice(f,1);this.length--;if(!b.silent)b.index=f,e.trigger("remove",e,this,b);this._removeReference(e)}return this},get:function(a){return a==null?null:this._byId[a.id!=null?a.id:a]},getByCid:function(a){return a&&this._byCid[a.cid||a]},at:function(a){return this.models[a]},sort:function(a){a||(a={});if(!this.comparator)throw Error("Cannot sort a set without a comparator");var b=g.bind(this.comparator,
-this);this.comparator.length==1?this.models=this.sortBy(b):this.models.sort(b);a.silent||this.trigger("reset",this,a);return this},pluck:function(a){return g.map(this.models,function(b){return b.get(a)})},reset:function(a,b){a||(a=[]);b||(b={});for(var c=0,d=this.models.length;c<d;c++)this._removeReference(this.models[c]);this._reset();this.add(a,{silent:true,parse:b.parse});b.silent||this.trigger("reset",this,b);return this},fetch:function(a){a=a?g.clone(a):{};if(a.parse===void 0)a.parse=true;var b=
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diff --git a/examples/nodejs-mongodb-mongoose-restify/js/libs/require/require.js b/examples/nodejs-mongodb-mongoose-restify/js/libs/require/require.js
deleted file mode 100644
index b6090d1..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/libs/require/require.js
+++ /dev/null
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diff --git a/examples/nodejs-mongodb-mongoose-restify/js/libs/require/text.js b/examples/nodejs-mongodb-mongoose-restify/js/libs/require/text.js
deleted file mode 100644
index 0caaacf..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/libs/require/text.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- RequireJS text 0.27.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
- Available via the MIT or new BSD license.
- see: http://github.com/jrburke/requirejs for details
-*/
-(function(){var k=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"],n=/^\s*<\?xml(\s)+version=[\'\"](\d)*.(\d)*[\'\"](\s)*\?>/im,o=/<body[^>]*>\s*([\s\S]+)\s*<\/body>/im,i=typeof location!=="undefined"&&location.href,p=i&&location.protocol&&location.protocol.replace(/\:/,""),q=i&&location.hostname,r=i&&(location.port||void 0),j=[];define(function(){var g,h,l;typeof window!=="undefined"&&window.navigator&&window.document?h=function(a,b){var c=g.createXhr();c.open("GET",a,!0);c.onreadystatechange=
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-"undefined")return new XMLHttpRequest;else for(b=0;b<3;b++){c=k[b];try{a=new ActiveXObject(c)}catch(e){}if(a){k=[c];break}}if(!a)throw Error("createXhr(): XMLHttpRequest not available");return a},get:h,parseName:function(a){var b=!1,c=a.indexOf("."),e=a.substring(0,c),a=a.substring(c+1,a.length),c=a.indexOf("!");c!==-1&&(b=a.substring(c+1,a.length),b=b==="strip",a=a.substring(0,c));return{moduleName:e,ext:a,strip:b}},xdRegExp:/^((\w+)\:)?\/\/([^\/\\]+)/,useXhr:function(a,b,c,e){var d=g.xdRegExp.exec(a),
-f;if(!d)return!0;a=d[2];d=d[3];d=d.split(":");f=d[1];d=d[0];return(!a||a===b)&&(!d||d===c)&&(!f&&!d||f===e)},finishLoad:function(a,b,c,e,d){c=b?g.strip(c):c;d.isBuild&&d.inlineText&&(j[a]=c);e(c)},load:function(a,b,c,e){var d=g.parseName(a),f=d.moduleName+"."+d.ext,m=b.toUrl(f),h=e&&e.text&&e.text.useXhr||g.useXhr;!i||h(m,p,q,r)?g.get(m,function(b){g.finishLoad(a,d.strip,b,c,e)}):b([f],function(a){g.finishLoad(d.moduleName+"."+d.ext,d.strip,a,c,e)})},write:function(a,b,c){if(b in j){var e=g.jsEscape(j[b]);
-c.asModule(a+"!"+b,"define(function () { return '"+e+"';});\n")}},writeFile:function(a,b,c,e,d){var b=g.parseName(b),f=b.moduleName+"."+b.ext,h=c.toUrl(b.moduleName+"."+b.ext)+".js";g.load(f,c,function(){var b=function(a){return e(h,a)};b.asModule=function(a,b){return e.asModule(a,h,b)};g.write(a,f,b,d)},d)}}})})();
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springy.js b/examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springy.js
deleted file mode 100644
index a7bceed..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springy.js
+++ /dev/null
@@ -1,551 +0,0 @@
-define(function (){
-/**
-Copyright (c) 2010 Dennis Hotson
-
- Permission is hereby granted, free of charge, to any person
- obtaining a copy of this software and associated documentation
- files (the "Software"), to deal in the Software without
- restriction, including without limitation the rights to use,
- copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the
- Software is furnished to do so, subject to the following
- conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-var Graph = function() {
- this.nodeSet = {};
- this.nodes = [];
- this.edges = [];
- this.adjacency = {};
-
- this.nextNodeId = 0;
- this.nextEdgeId = 0;
- this.eventListeners = [];
-};
-
-var Node = function(id, data) {
- this.id = id;
- this.data = typeof(data) !== 'undefined' ? data : {};
-};
-
-var Edge = function(id, source, target, data) {
- this.id = id;
- this.source = source;
- this.target = target;
- this.data = typeof(data) !== 'undefined' ? data : {};
-};
-
-Graph.prototype.addNode = function(node) {
- if (typeof(this.nodeSet[node.id]) === 'undefined') {
- this.nodes.push(node);
- }
-
- this.nodeSet[node.id] = node;
-
- this.notify();
- return node;
-};
-
-Graph.prototype.addEdge = function(edge) {
- var exists = false;
- this.edges.forEach(function(e) {
- if (edge.id === e.id) { exists = true; }
- });
-
- if (!exists) {
- this.edges.push(edge);
- }
-
- if (typeof(this.adjacency[edge.source.id]) === 'undefined') {
- this.adjacency[edge.source.id] = {};
- }
- if (typeof(this.adjacency[edge.source.id][edge.target.id]) === 'undefined') {
- this.adjacency[edge.source.id][edge.target.id] = [];
- }
-
- exists = false;
- this.adjacency[edge.source.id][edge.target.id].forEach(function(e) {
- if (edge.id === e.id) { exists = true; }
- });
-
- if (!exists) {
- this.adjacency[edge.source.id][edge.target.id].push(edge);
- }
-
- this.notify();
- return edge;
-};
-
-Graph.prototype.newNode = function(data) {
- var node = new Node(this.nextNodeId++, data);
- this.addNode(node);
- return node;
-};
-
-Graph.prototype.newEdge = function(source, target, data) {
- var edge = new Edge(this.nextEdgeId++, source, target, data);
- this.addEdge(edge);
- return edge;
-};
-
-// find the edges from node1 to node2
-Graph.prototype.getEdges = function(node1, node2) {
- if (typeof(this.adjacency[node1.id]) !== 'undefined'
- && typeof(this.adjacency[node1.id][node2.id]) !== 'undefined') {
- return this.adjacency[node1.id][node2.id];
- }
-
- return [];
-};
-
-// remove a node and it's associated edges from the graph
-Graph.prototype.removeNode = function(node) {
- if (typeof(this.nodeSet[node.id]) !== 'undefined') {
- delete this.nodeSet[node.id];
- }
-
- for (var i = this.nodes.length - 1; i >= 0; i--) {
- if (this.nodes[i].id === node.id) {
- this.nodes.splice(i, 1);
- }
- }
-
- this.detachNode(node);
-
-};
-
-// removes edges associated with a given node
-Graph.prototype.detachNode = function(node) {
- var tmpEdges = this.edges.slice();
- tmpEdges.forEach(function(e) {
- if (e.source.id === node.id || e.target.id === node.id) {
- this.removeEdge(e);
- }
- }, this);
-
- this.notify();
-};
-
-// remove a node and it's associated edges from the graph
-Graph.prototype.removeEdge = function(edge) {
- for (var i = this.edges.length - 1; i >= 0; i--) {
- if (this.edges[i].id === edge.id) {
- this.edges.splice(i, 1);
- }
- }
-
- for (var x in this.adjacency) {
- for (var y in this.adjacency[x]) {
- var edges = this.adjacency[x][y];
-
- for (var j=edges.length - 1; j>=0; j--) {
- if (this.adjacency[x][y][j].id === edge.id) {
- this.adjacency[x][y].splice(j, 1);
- }
- }
- }
- }
-
- this.notify();
-};
-
-/* Merge a list of nodes and edges into the current graph. eg.
-var o = {
- nodes: [
- {id: 123, data: {type: 'user', userid: 123, displayname: 'aaa'}},
- {id: 234, data: {type: 'user', userid: 234, displayname: 'bbb'}}
- ],
- edges: [
- {from: 0, to: 1, type: 'submitted_design', directed: true, data: {weight: }}
- ]
-}
-*/
-Graph.prototype.merge = function(data) {
- var nodes = [];
- data.nodes.forEach(function(n) {
- nodes.push(this.addNode(new Node(n.id, n.data)));
- }, this);
-
- data.edges.forEach(function(e) {
- var from = nodes[e.from];
- var to = nodes[e.to];
-
- var id = (e.directed)
- ? (id = e.type + "-" + from.id + "-" + to.id)
- : (from.id < to.id) // normalise id for non-directed edges
- ? e.type + "-" + from.id + "-" + to.id
- : e.type + "-" + to.id + "-" + from.id;
-
- var edge = this.addEdge(new Edge(id, from, to, e.data));
- edge.data.type = e.type;
- }, this);
-};
-
-Graph.prototype.filterNodes = function(fn) {
- var tmpNodes = this.nodes.slice();
- tmpNodes.forEach(function(n) {
- if (!fn(n)) {
- this.removeNode(n);
- }
- }, this);
-};
-
-Graph.prototype.filterEdges = function(fn) {
- var tmpEdges = this.edges.slice();
- tmpEdges.forEach(function(e) {
- if (!fn(e)) {
- this.removeEdge(e);
- }
- }, this);
-};
-
-
-Graph.prototype.addGraphListener = function(obj) {
- this.eventListeners.push(obj);
-};
-
-Graph.prototype.notify = function() {
- this.eventListeners.forEach(function(obj){
- obj.graphChanged();
- });
-};
-
-// -----------
-var Layout = {};
-Layout.ForceDirected = function(graph, stiffness, repulsion, damping) {
- this.graph = graph;
- this.stiffness = stiffness; // spring stiffness constant
- this.repulsion = repulsion; // repulsion constant
- this.damping = damping; // velocity damping factor
-
- this.nodePoints = {}; // keep track of points associated with nodes
- this.edgeSprings = {}; // keep track of springs associated with edges
-};
-
-Layout.ForceDirected.prototype.point = function(node) {
- if (typeof(this.nodePoints[node.id]) === 'undefined') {
- var mass = typeof(node.data.mass) !== 'undefined' ? node.data.mass : 1.0;
- this.nodePoints[node.id] = new Layout.ForceDirected.Point(Vector.random(), mass);
- }
-
- return this.nodePoints[node.id];
-};
-
-Layout.ForceDirected.prototype.spring = function(edge) {
- if (typeof(this.edgeSprings[edge.id]) === 'undefined') {
- var length = typeof(edge.data.length) !== 'undefined' ? edge.data.length : 1.0;
-
- var existingSpring = false;
-
- var from = this.graph.getEdges(edge.source, edge.target);
- from.forEach(function(e) {
- if (existingSpring === false && typeof(this.edgeSprings[e.id]) !== 'undefined') {
- existingSpring = this.edgeSprings[e.id];
- }
- }, this);
-
- if (existingSpring !== false) {
- return new Layout.ForceDirected.Spring(existingSpring.point1, existingSpring.point2, 0.0, 0.0);
- }
-
- var to = this.graph.getEdges(edge.target, edge.source);
- from.forEach(function(e){
- if (existingSpring === false && typeof(this.edgeSprings[e.id]) !== 'undefined') {
- existingSpring = this.edgeSprings[e.id];
- }
- }, this);
-
- if (existingSpring !== false) {
- return new Layout.ForceDirected.Spring(existingSpring.point2, existingSpring.point1, 0.0, 0.0);
- }
-
- this.edgeSprings[edge.id] = new Layout.ForceDirected.Spring(
- this.point(edge.source), this.point(edge.target), length, this.stiffness
- );
- }
-
- return this.edgeSprings[edge.id];
-};
-
-// callback should accept two arguments: Node, Point
-Layout.ForceDirected.prototype.eachNode = function(callback) {
- var t = this;
- this.graph.nodes.forEach(function(n){
- callback.call(t, n, t.point(n));
- });
-};
-
-// callback should accept two arguments: Edge, Spring
-Layout.ForceDirected.prototype.eachEdge = function(callback) {
- var t = this;
- this.graph.edges.forEach(function(e){
- callback.call(t, e, t.spring(e));
- });
-};
-
-// callback should accept one argument: Spring
-Layout.ForceDirected.prototype.eachSpring = function(callback) {
- var t = this;
- this.graph.edges.forEach(function(e){
- callback.call(t, t.spring(e));
- });
-};
-
-
-// Physics stuff
-Layout.ForceDirected.prototype.applyCoulombsLaw = function() {
- this.eachNode(function(n1, point1) {
- this.eachNode(function(n2, point2) {
- if (point1 !== point2)
- {
- var d = point1.p.subtract(point2.p);
- var distance = d.magnitude() + 0.1; // avoid massive forces at small distances (and divide by zero)
- var direction = d.normalise();
-
- // apply force to each end point
- point1.applyForce(direction.multiply(this.repulsion).divide(distance * distance * 0.5));
- point2.applyForce(direction.multiply(this.repulsion).divide(distance * distance * -0.5));
- }
- });
- });
-};
-
-Layout.ForceDirected.prototype.applyHookesLaw = function() {
- this.eachSpring(function(spring){
- var d = spring.point2.p.subtract(spring.point1.p); // the direction of the spring
- var displacement = spring.length - d.magnitude();
- var direction = d.normalise();
-
- // apply force to each end point
- spring.point1.applyForce(direction.multiply(spring.k * displacement * -0.5));
- spring.point2.applyForce(direction.multiply(spring.k * displacement * 0.5));
- });
-};
-
-Layout.ForceDirected.prototype.attractToCentre = function() {
- this.eachNode(function(node, point) {
- var direction = point.p.multiply(-1.0);
- point.applyForce(direction.multiply(this.repulsion / 50.0));
- });
-};
-
-
-Layout.ForceDirected.prototype.updateVelocity = function(timestep) {
- this.eachNode(function(node, point) {
- // Is this, along with updatePosition below, the only places that your
- // integration code exist?
- point.v = point.v.add(point.a.multiply(timestep)).multiply(this.damping);
- point.a = new Vector(0,0);
- });
-};
-
-Layout.ForceDirected.prototype.updatePosition = function(timestep) {
- this.eachNode(function(node, point) {
- // Same question as above; along with updateVelocity, is this all of
- // your integration code?
- point.p = point.p.add(point.v.multiply(timestep));
- });
-};
-
-// Calculate the total kinetic energy of the system
-Layout.ForceDirected.prototype.totalEnergy = function(timestep) {
- var energy = 0.0;
- this.eachNode(function(node, point) {
- var speed = point.v.magnitude();
- energy += 0.5 * point.m * speed * speed;
- });
-
- return energy;
-};
-
-var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; // stolen from coffeescript, thanks jashkenas! ;-)
-
-Layout.requestAnimationFrame = __bind(window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- window.msRequestAnimationFrame ||
- function(callback, element) {
- window.setTimeout(callback, 10);
- }, window);
-
-
-// start simulation
-Layout.ForceDirected.prototype.start = function(interval, render, done) {
- var t = this;
-
- if (this._started) return;
- this._started = true;
-
- Layout.requestAnimationFrame(function step() {
- t.applyCoulombsLaw();
- t.applyHookesLaw();
- t.attractToCentre();
- t.updateVelocity(0.03);
- t.updatePosition(0.03);
-
- if (typeof(render) !== 'undefined')
- render();
-
- // stop simulation when energy of the system goes below a threshold
- if (t.totalEnergy() < 0.01) {
- t._started = false;
- if (typeof(done) !== 'undefined') { done(); }
- } else {
- Layout.requestAnimationFrame(step);
- }
- });
-};
-
-// Find the nearest point to a particular position
-Layout.ForceDirected.prototype.nearest = function(pos) {
- var min = {node: null, point: null, distance: null};
- var t = this;
- this.graph.nodes.forEach(function(n){
- var point = t.point(n);
- var distance = point.p.subtract(pos).magnitude();
-
- if (min.distance === null || distance < min.distance) {
- min = {node: n, point: point, distance: distance};
- }
- });
-
- return min;
-};
-
-// returns [bottomleft, topright]
-Layout.ForceDirected.prototype.getBoundingBox = function() {
- var bottomleft = new Vector(-2,-2);
- var topright = new Vector(2,2);
-
- this.eachNode(function(n, point) {
- if (point.p.x < bottomleft.x) {
- bottomleft.x = point.p.x;
- }
- if (point.p.y < bottomleft.y) {
- bottomleft.y = point.p.y;
- }
- if (point.p.x > topright.x) {
- topright.x = point.p.x;
- }
- if (point.p.y > topright.y) {
- topright.y = point.p.y;
- }
- });
-
- var padding = topright.subtract(bottomleft).multiply(0.07); // ~5% padding
-
- return {bottomleft: bottomleft.subtract(padding), topright: topright.add(padding)};
-};
-
-
-// Vector
-Vector = function(x, y) {
- this.x = x;
- this.y = y;
-};
-
-Vector.random = function() {
- return new Vector(10.0 * (Math.random() - 0.5), 10.0 * (Math.random() - 0.5));
-};
-
-Vector.prototype.add = function(v2) {
- return new Vector(this.x + v2.x, this.y + v2.y);
-};
-
-Vector.prototype.subtract = function(v2) {
- return new Vector(this.x - v2.x, this.y - v2.y);
-};
-
-Vector.prototype.multiply = function(n) {
- return new Vector(this.x * n, this.y * n);
-};
-
-Vector.prototype.divide = function(n) {
- return new Vector((this.x / n) || 0, (this.y / n) || 0); // Avoid divide by zero errors..
-};
-
-Vector.prototype.magnitude = function() {
- return Math.sqrt(this.x*this.x + this.y*this.y);
-};
-
-Vector.prototype.normal = function() {
- return new Vector(-this.y, this.x);
-};
-
-Vector.prototype.normalise = function() {
- return this.divide(this.magnitude());
-};
-
-// Point
-Layout.ForceDirected.Point = function(position, mass) {
- this.p = position; // position
- this.m = mass; // mass
- this.v = new Vector(0, 0); // velocity
- this.a = new Vector(0, 0); // acceleration
-};
-
-Layout.ForceDirected.Point.prototype.applyForce = function(force) {
- this.a = this.a.add(force.divide(this.m));
-};
-
-// Spring
-Layout.ForceDirected.Spring = function(point1, point2, length, k) {
- this.point1 = point1;
- this.point2 = point2;
- this.length = length; // spring length at rest
- this.k = k; // spring constant (See Hooke's law) .. how stiff the spring is
-};
-
-// Layout.ForceDirected.Spring.prototype.distanceToPoint = function(point)
-// {
-// // hardcore vector arithmetic.. ohh yeah!
-// // .. see http://stackoverflow.com/questions/849211/shortest-distance-between-a-point-and-a-line-segment/865080#865080
-// var n = this.point2.p.subtract(this.point1.p).normalise().normal();
-// var ac = point.p.subtract(this.point1.p);
-// return Math.abs(ac.x * n.x + ac.y * n.y);
-// };
-
-// Renderer handles the layout rendering loop
-function Renderer(interval, layout, clear, drawEdge, drawNode) {
- this.interval = interval;
- this.layout = layout;
- this.clear = clear;
- this.drawEdge = drawEdge;
- this.drawNode = drawNode;
-
- this.layout.graph.addGraphListener(this);
-}
-
-Renderer.prototype.graphChanged = function(e) {
- this.start();
-};
-
-Renderer.prototype.start = function() {
- var t = this;
- this.layout.start(50, function render() {
- t.clear();
-
- t.layout.eachEdge(function(edge, spring) {
- t.drawEdge(edge, spring.point1.p, spring.point2.p);
- });
-
- t.layout.eachNode(function(node, point) {
- t.drawNode(node, point.p);
- });
- });
-};
-
-}); \ No newline at end of file
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springyui.js b/examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springyui.js
deleted file mode 100644
index 830742d..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/libs/springy/springyui.js
+++ /dev/null
@@ -1,821 +0,0 @@
-define(['jquery'], function (jQuery) {
-/**
-Copyright (c) 2010 Dennis Hotson
-
- Permission is hereby granted, free of charge, to any person
- obtaining a copy of this software and associated documentation
- files (the "Software"), to deal in the Software without
- restriction, including without limitation the rights to use,
- copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the
- Software is furnished to do so, subject to the following
- conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-var Graph = function() {
- this.nodeSet = {};
- this.nodes = [];
- this.edges = [];
- this.adjacency = {};
-
- this.nextNodeId = 0;
- this.nextEdgeId = 0;
- this.eventListeners = [];
-};
-
-var Node = function(id, data) {
- this.id = id;
- this.data = typeof(data) !== 'undefined' ? data : {};
-};
-
-var Edge = function(id, source, target, data) {
- this.id = id;
- this.source = source;
- this.target = target;
- this.data = typeof(data) !== 'undefined' ? data : {};
-};
-
-Graph.prototype.addNode = function(node) {
- if (typeof(this.nodeSet[node.id]) === 'undefined') {
- this.nodes.push(node);
- }
-
- this.nodeSet[node.id] = node;
-
- this.notify();
- return node;
-};
-
-Graph.prototype.addEdge = function(edge) {
- var exists = false;
- this.edges.forEach(function(e) {
- if (edge.id === e.id) { exists = true; }
- });
-
- if (!exists) {
- this.edges.push(edge);
- }
-
- if (typeof(this.adjacency[edge.source.id]) === 'undefined') {
- this.adjacency[edge.source.id] = {};
- }
- if (typeof(this.adjacency[edge.source.id][edge.target.id]) === 'undefined') {
- this.adjacency[edge.source.id][edge.target.id] = [];
- }
-
- exists = false;
- this.adjacency[edge.source.id][edge.target.id].forEach(function(e) {
- if (edge.id === e.id) { exists = true; }
- });
-
- if (!exists) {
- this.adjacency[edge.source.id][edge.target.id].push(edge);
- }
-
- this.notify();
- return edge;
-};
-
-Graph.prototype.newNode = function(data) {
- var node = new Node(this.nextNodeId++, data);
- this.addNode(node);
- return node;
-};
-
-Graph.prototype.newEdge = function(source, target, data) {
- var edge = new Edge(this.nextEdgeId++, source, target, data);
- this.addEdge(edge);
- return edge;
-};
-
-// find the edges from node1 to node2
-Graph.prototype.getEdges = function(node1, node2) {
- if (typeof(this.adjacency[node1.id]) !== 'undefined'
- && typeof(this.adjacency[node1.id][node2.id]) !== 'undefined') {
- return this.adjacency[node1.id][node2.id];
- }
-
- return [];
-};
-
-// remove a node and it's associated edges from the graph
-Graph.prototype.removeNode = function(node) {
- if (typeof(this.nodeSet[node.id]) !== 'undefined') {
- delete this.nodeSet[node.id];
- }
-
- for (var i = this.nodes.length - 1; i >= 0; i--) {
- if (this.nodes[i].id === node.id) {
- this.nodes.splice(i, 1);
- }
- }
-
- this.detachNode(node);
-
-};
-
-// removes edges associated with a given node
-Graph.prototype.detachNode = function(node) {
- var tmpEdges = this.edges.slice();
- tmpEdges.forEach(function(e) {
- if (e.source.id === node.id || e.target.id === node.id) {
- this.removeEdge(e);
- }
- }, this);
-
- this.notify();
-};
-
-// remove a node and it's associated edges from the graph
-Graph.prototype.removeEdge = function(edge) {
- for (var i = this.edges.length - 1; i >= 0; i--) {
- if (this.edges[i].id === edge.id) {
- this.edges.splice(i, 1);
- }
- }
-
- for (var x in this.adjacency) {
- for (var y in this.adjacency[x]) {
- var edges = this.adjacency[x][y];
-
- for (var j=edges.length - 1; j>=0; j--) {
- if (this.adjacency[x][y][j].id === edge.id) {
- this.adjacency[x][y].splice(j, 1);
- }
- }
- }
- }
-
- this.notify();
-};
-
-/* Merge a list of nodes and edges into the current graph. eg.
-var o = {
- nodes: [
- {id: 123, data: {type: 'user', userid: 123, displayname: 'aaa'}},
- {id: 234, data: {type: 'user', userid: 234, displayname: 'bbb'}}
- ],
- edges: [
- {from: 0, to: 1, type: 'submitted_design', directed: true, data: {weight: }}
- ]
-}
-*/
-Graph.prototype.merge = function(data) {
- var nodes = [];
- data.nodes.forEach(function(n) {
- nodes.push(this.addNode(new Node(n.id, n.data)));
- }, this);
-
- data.edges.forEach(function(e) {
- var from = nodes[e.from];
- var to = nodes[e.to];
-
- var id = (e.directed)
- ? (id = e.type + "-" + from.id + "-" + to.id)
- : (from.id < to.id) // normalise id for non-directed edges
- ? e.type + "-" + from.id + "-" + to.id
- : e.type + "-" + to.id + "-" + from.id;
-
- var edge = this.addEdge(new Edge(id, from, to, e.data));
- edge.data.type = e.type;
- }, this);
-};
-
-Graph.prototype.filterNodes = function(fn) {
- var tmpNodes = this.nodes.slice();
- tmpNodes.forEach(function(n) {
- if (!fn(n)) {
- this.removeNode(n);
- }
- }, this);
-};
-
-Graph.prototype.filterEdges = function(fn) {
- var tmpEdges = this.edges.slice();
- tmpEdges.forEach(function(e) {
- if (!fn(e)) {
- this.removeEdge(e);
- }
- }, this);
-};
-
-
-Graph.prototype.addGraphListener = function(obj) {
- this.eventListeners.push(obj);
-};
-
-Graph.prototype.notify = function() {
- this.eventListeners.forEach(function(obj){
- obj.graphChanged();
- });
-};
-
-// -----------
-var Layout = {};
-Layout.ForceDirected = function(graph, stiffness, repulsion, damping) {
- this.graph = graph;
- this.stiffness = stiffness; // spring stiffness constant
- this.repulsion = repulsion; // repulsion constant
- this.damping = damping; // velocity damping factor
-
- this.nodePoints = {}; // keep track of points associated with nodes
- this.edgeSprings = {}; // keep track of springs associated with edges
-};
-
-Layout.ForceDirected.prototype.point = function(node) {
- if (typeof(this.nodePoints[node.id]) === 'undefined') {
- var mass = typeof(node.data.mass) !== 'undefined' ? node.data.mass : 1.0;
- this.nodePoints[node.id] = new Layout.ForceDirected.Point(Vector.random(), mass);
- }
-
- return this.nodePoints[node.id];
-};
-
-Layout.ForceDirected.prototype.spring = function(edge) {
- if (typeof(this.edgeSprings[edge.id]) === 'undefined') {
- var length = typeof(edge.data.length) !== 'undefined' ? edge.data.length : 1.0;
-
- var existingSpring = false;
-
- var from = this.graph.getEdges(edge.source, edge.target);
- from.forEach(function(e) {
- if (existingSpring === false && typeof(this.edgeSprings[e.id]) !== 'undefined') {
- existingSpring = this.edgeSprings[e.id];
- }
- }, this);
-
- if (existingSpring !== false) {
- return new Layout.ForceDirected.Spring(existingSpring.point1, existingSpring.point2, 0.0, 0.0);
- }
-
- var to = this.graph.getEdges(edge.target, edge.source);
- from.forEach(function(e){
- if (existingSpring === false && typeof(this.edgeSprings[e.id]) !== 'undefined') {
- existingSpring = this.edgeSprings[e.id];
- }
- }, this);
-
- if (existingSpring !== false) {
- return new Layout.ForceDirected.Spring(existingSpring.point2, existingSpring.point1, 0.0, 0.0);
- }
-
- this.edgeSprings[edge.id] = new Layout.ForceDirected.Spring(
- this.point(edge.source), this.point(edge.target), length, this.stiffness
- );
- }
-
- return this.edgeSprings[edge.id];
-};
-
-// callback should accept two arguments: Node, Point
-Layout.ForceDirected.prototype.eachNode = function(callback) {
- var t = this;
- this.graph.nodes.forEach(function(n){
- callback.call(t, n, t.point(n));
- });
-};
-
-// callback should accept two arguments: Edge, Spring
-Layout.ForceDirected.prototype.eachEdge = function(callback) {
- var t = this;
- this.graph.edges.forEach(function(e){
- callback.call(t, e, t.spring(e));
- });
-};
-
-// callback should accept one argument: Spring
-Layout.ForceDirected.prototype.eachSpring = function(callback) {
- var t = this;
- this.graph.edges.forEach(function(e){
- callback.call(t, t.spring(e));
- });
-};
-
-
-// Physics stuff
-Layout.ForceDirected.prototype.applyCoulombsLaw = function() {
- this.eachNode(function(n1, point1) {
- this.eachNode(function(n2, point2) {
- if (point1 !== point2)
- {
- var d = point1.p.subtract(point2.p);
- var distance = d.magnitude() + 0.1; // avoid massive forces at small distances (and divide by zero)
- var direction = d.normalise();
-
- // apply force to each end point
- point1.applyForce(direction.multiply(this.repulsion).divide(distance * distance * 0.5));
- point2.applyForce(direction.multiply(this.repulsion).divide(distance * distance * -0.5));
- }
- });
- });
-};
-
-Layout.ForceDirected.prototype.applyHookesLaw = function() {
- this.eachSpring(function(spring){
- var d = spring.point2.p.subtract(spring.point1.p); // the direction of the spring
- var displacement = spring.length - d.magnitude();
- var direction = d.normalise();
-
- // apply force to each end point
- spring.point1.applyForce(direction.multiply(spring.k * displacement * -0.5));
- spring.point2.applyForce(direction.multiply(spring.k * displacement * 0.5));
- });
-};
-
-Layout.ForceDirected.prototype.attractToCentre = function() {
- this.eachNode(function(node, point) {
- var direction = point.p.multiply(-1.0);
- point.applyForce(direction.multiply(this.repulsion / 50.0));
- });
-};
-
-
-Layout.ForceDirected.prototype.updateVelocity = function(timestep) {
- this.eachNode(function(node, point) {
- // Is this, along with updatePosition below, the only places that your
- // integration code exist?
- point.v = point.v.add(point.a.multiply(timestep)).multiply(this.damping);
- point.a = new Vector(0,0);
- });
-};
-
-Layout.ForceDirected.prototype.updatePosition = function(timestep) {
- this.eachNode(function(node, point) {
- // Same question as above; along with updateVelocity, is this all of
- // your integration code?
- point.p = point.p.add(point.v.multiply(timestep));
- });
-};
-
-// Calculate the total kinetic energy of the system
-Layout.ForceDirected.prototype.totalEnergy = function(timestep) {
- var energy = 0.0;
- this.eachNode(function(node, point) {
- var speed = point.v.magnitude();
- energy += 0.5 * point.m * speed * speed;
- });
-
- return energy;
-};
-
-var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; // stolen from coffeescript, thanks jashkenas! ;-)
-
-Layout.requestAnimationFrame = __bind(window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- window.msRequestAnimationFrame ||
- function(callback, element) {
- window.setTimeout(callback, 10);
- }, window);
-
-
-// start simulation
-Layout.ForceDirected.prototype.start = function(interval, render, done) {
- var t = this;
-
- if (this._started) return;
- this._started = true;
-
- Layout.requestAnimationFrame(function step() {
- t.applyCoulombsLaw();
- t.applyHookesLaw();
- t.attractToCentre();
- t.updateVelocity(0.03);
- t.updatePosition(0.03);
-
- if (typeof(render) !== 'undefined')
- render();
-
- // stop simulation when energy of the system goes below a threshold
- if (t.totalEnergy() < 0.01) {
- t._started = false;
- if (typeof(done) !== 'undefined') { done(); }
- } else {
- Layout.requestAnimationFrame(step);
- }
- });
-};
-
-// Find the nearest point to a particular position
-Layout.ForceDirected.prototype.nearest = function(pos) {
- var min = {node: null, point: null, distance: null};
- var t = this;
- this.graph.nodes.forEach(function(n){
- var point = t.point(n);
- var distance = point.p.subtract(pos).magnitude();
-
- if (min.distance === null || distance < min.distance) {
- min = {node: n, point: point, distance: distance};
- }
- });
-
- return min;
-};
-
-// returns [bottomleft, topright]
-Layout.ForceDirected.prototype.getBoundingBox = function() {
- var bottomleft = new Vector(-2,-2);
- var topright = new Vector(2,2);
-
- this.eachNode(function(n, point) {
- if (point.p.x < bottomleft.x) {
- bottomleft.x = point.p.x;
- }
- if (point.p.y < bottomleft.y) {
- bottomleft.y = point.p.y;
- }
- if (point.p.x > topright.x) {
- topright.x = point.p.x;
- }
- if (point.p.y > topright.y) {
- topright.y = point.p.y;
- }
- });
-
- var padding = topright.subtract(bottomleft).multiply(0.07); // ~5% padding
-
- return {bottomleft: bottomleft.subtract(padding), topright: topright.add(padding)};
-};
-
-
-// Vector
-Vector = function(x, y) {
- this.x = x;
- this.y = y;
-};
-
-Vector.random = function() {
- return new Vector(10.0 * (Math.random() - 0.5), 10.0 * (Math.random() - 0.5));
-};
-
-Vector.prototype.add = function(v2) {
- return new Vector(this.x + v2.x, this.y + v2.y);
-};
-
-Vector.prototype.subtract = function(v2) {
- return new Vector(this.x - v2.x, this.y - v2.y);
-};
-
-Vector.prototype.multiply = function(n) {
- return new Vector(this.x * n, this.y * n);
-};
-
-Vector.prototype.divide = function(n) {
- return new Vector((this.x / n) || 0, (this.y / n) || 0); // Avoid divide by zero errors..
-};
-
-Vector.prototype.magnitude = function() {
- return Math.sqrt(this.x*this.x + this.y*this.y);
-};
-
-Vector.prototype.normal = function() {
- return new Vector(-this.y, this.x);
-};
-
-Vector.prototype.normalise = function() {
- return this.divide(this.magnitude());
-};
-
-// Point
-Layout.ForceDirected.Point = function(position, mass) {
- this.p = position; // position
- this.m = mass; // mass
- this.v = new Vector(0, 0); // velocity
- this.a = new Vector(0, 0); // acceleration
-};
-
-Layout.ForceDirected.Point.prototype.applyForce = function(force) {
- this.a = this.a.add(force.divide(this.m));
-};
-
-// Spring
-Layout.ForceDirected.Spring = function(point1, point2, length, k) {
- this.point1 = point1;
- this.point2 = point2;
- this.length = length; // spring length at rest
- this.k = k; // spring constant (See Hooke's law) .. how stiff the spring is
-};
-
-// Layout.ForceDirected.Spring.prototype.distanceToPoint = function(point)
-// {
-// // hardcore vector arithmetic.. ohh yeah!
-// // .. see http://stackoverflow.com/questions/849211/shortest-distance-between-a-point-and-a-line-segment/865080#865080
-// var n = this.point2.p.subtract(this.point1.p).normalise().normal();
-// var ac = point.p.subtract(this.point1.p);
-// return Math.abs(ac.x * n.x + ac.y * n.y);
-// };
-
-// Renderer handles the layout rendering loop
-function Renderer(interval, layout, clear, drawEdge, drawNode) {
- this.interval = interval;
- this.layout = layout;
- this.clear = clear;
- this.drawEdge = drawEdge;
- this.drawNode = drawNode;
-
- this.layout.graph.addGraphListener(this);
-}
-
-Renderer.prototype.graphChanged = function(e) {
- this.start();
-};
-
-Renderer.prototype.start = function() {
- var t = this;
- this.layout.start(50, function render() {
- t.clear();
-
- t.layout.eachEdge(function(edge, spring) {
- t.drawEdge(edge, spring.point1.p, spring.point2.p);
- });
-
- t.layout.eachNode(function(node, point) {
- t.drawNode(node, point.p);
- });
- });
-};
-
-
-jQuery.fn.springy = function(params) {
- var graph = this.graph = params.graph || new Graph();
-
- var stiffness = params.stiffness || 400.0;
- var repulsion = params.repulsion || 400.0;
- var damping = params.damping || 0.5;
-
- var canvas = this[0];
- var ctx = canvas.getContext("2d");
-
- var layout = this.layout = new Layout.ForceDirected(graph, stiffness, repulsion, damping);
-
- // calculate bounding box of graph layout.. with ease-in
- var currentBB = layout.getBoundingBox();
- var targetBB = {bottomleft: new Vector(-2, -2), topright: new Vector(2, 2)};
-
- // auto adjusting bounding box
- Layout.requestAnimationFrame(function adjust() {
- targetBB = layout.getBoundingBox();
- // current gets 20% closer to target every iteration
- currentBB = {
- bottomleft: currentBB.bottomleft.add( targetBB.bottomleft.subtract(currentBB.bottomleft)
- .divide(10)),
- topright: currentBB.topright.add( targetBB.topright.subtract(currentBB.topright)
- .divide(10))
- };
-
- Layout.requestAnimationFrame(adjust);
- });
-
- // convert to/from screen coordinates
- toScreen = function(p) {
- var size = currentBB.topright.subtract(currentBB.bottomleft);
- var sx = p.subtract(currentBB.bottomleft).divide(size.x).x * canvas.width;
- var sy = p.subtract(currentBB.bottomleft).divide(size.y).y * canvas.height;
- return new Vector(sx, sy);
- };
-
- fromScreen = function(s) {
- var size = currentBB.topright.subtract(currentBB.bottomleft);
- var px = (s.x / canvas.width) * size.x + currentBB.bottomleft.x;
- var py = (s.y / canvas.height) * size.y + currentBB.bottomleft.y;
- return new Vector(px, py);
- };
-
- // half-assed drag and drop
- var selected = null;
- var nearest = null;
- var dragged = null;
-
- jQuery(canvas).mousedown(function(e) {
- jQuery('.actions').hide();
-
- var pos = jQuery(this).offset();
- var p = fromScreen({x: e.pageX - pos.left, y: e.pageY - pos.top});
- selected = nearest = dragged = layout.nearest(p);
-
- if (selected.node !== null) {
- // Part of the same bug mentioned later. Store the previous mass
- // before upscaling it for dragging.
- dragged.point.m = 10000.0;
- }
-
- renderer.start();
- });
-
- jQuery(canvas).mousemove(function(e) {
- var pos = jQuery(this).offset();
- var p = fromScreen({x: e.pageX - pos.left, y: e.pageY - pos.top});
- nearest = layout.nearest(p);
-
- if (dragged !== null && dragged.node !== null) {
- dragged.point.p.x = p.x;
- dragged.point.p.y = p.y;
- }
-
- renderer.start();
- });
-
- jQuery(window).bind('mouseup',function(e) {
- // Bug! Node's mass isn't reset on mouseup. Nodes which have been
- // dragged don't repulse very well. Store the initial mass in mousedown
- // and then restore it here.
- dragged = null;
- });
-
- Node.prototype.getWidth = function() {
- var text = typeof(this.data.label) !== 'undefined' ? this.data.label : this.id;
- if (this._width && this._width[text])
- return this._width[text];
-
- ctx.save();
- ctx.font = "16px Verdana, sans-serif";
- var width = ctx.measureText(text).width + 10;
- ctx.restore();
-
- this._width || (this._width = {});
- this._width[text] = width;
-
- return width;
- };
-
- Node.prototype.getHeight = function() {
- // Magic number with no explanation.
- return 20;
- };
-
- var renderer = new Renderer(1, layout,
- function clear() {
- ctx.clearRect(0,0,canvas.width,canvas.height);
- },
- function drawEdge(edge, p1, p2) {
- var x1 = toScreen(p1).x;
- var y1 = toScreen(p1).y;
- var x2 = toScreen(p2).x;
- var y2 = toScreen(p2).y;
-
- var direction = new Vector(x2-x1, y2-y1);
- var normal = direction.normal().normalise();
-
- var from = graph.getEdges(edge.source, edge.target);
- var to = graph.getEdges(edge.target, edge.source);
-
- var total = from.length + to.length;
-
- // Figure out edge's position in relation to other edges between the same nodes
- var n = 0;
- for (var i=0; i<from.length; i++) {
- if (from[i].id === edge.id) {
- n = i;
- }
- }
-
- var spacing = 6.0;
-
- // Figure out how far off center the line should be drawn
- var offset = normal.multiply(-((total - 1) * spacing)/2.0 + (n * spacing));
-
- var s1 = toScreen(p1).add(offset);
- var s2 = toScreen(p2).add(offset);
-
- var boxWidth = edge.target.getWidth();
- var boxHeight = edge.target.getHeight();
-
- var intersection = intersect_line_box(s1, s2, {x: x2-boxWidth/2.0, y: y2-boxHeight/2.0}, boxWidth, boxHeight);
-
- if (!intersection) {
- intersection = s2;
- }
-
- var stroke = typeof(edge.data.color) !== 'undefined' ? edge.data.color : '#000000';
-
- var arrowWidth;
- var arrowLength;
-
- var weight = typeof(edge.data.weight) !== 'undefined' ? edge.data.weight : 1.0;
-
- ctx.lineWidth = Math.max(weight * 2, 0.1);
- arrowWidth = 1 + ctx.lineWidth;
- arrowLength = 8;
-
- var directional = typeof(edge.data.directional) !== 'undefined' ? edge.data.directional : true;
-
- // line
- var lineEnd;
- if (directional) {
- lineEnd = intersection.subtract(direction.normalise().multiply(arrowLength * 0.5));
- } else {
- lineEnd = s2;
- }
-
- ctx.strokeStyle = stroke;
- ctx.beginPath();
- ctx.moveTo(s1.x, s1.y);
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- ctx.stroke();
-
- // arrow
-
- if (directional) {
- ctx.save();
- ctx.fillStyle = stroke;
- ctx.translate(intersection.x, intersection.y);
- ctx.rotate(Math.atan2(y2 - y1, x2 - x1));
- ctx.beginPath();
- ctx.moveTo(-arrowLength, arrowWidth);
- ctx.lineTo(0, 0);
- ctx.lineTo(-arrowLength, -arrowWidth);
- ctx.lineTo(-arrowLength * 0.8, -0);
- ctx.closePath();
- ctx.fill();
- ctx.restore();
- }
- },
- function drawNode(node, p) {
- var s = toScreen(p);
-
- ctx.save();
-
- var boxWidth = node.getWidth();
- var boxHeight = node.getHeight();
-
- // fill background
- ctx.clearRect(s.x - boxWidth/2, s.y - 10, boxWidth, 20);
-
- // fill background
- if (selected !== null && nearest.node !== null && selected.node.id === node.id) {
- ctx.fillStyle = "#FFFFE0";
- } else if (nearest !== null && nearest.node !== null && nearest.node.id === node.id) {
- ctx.fillStyle = "#EEEEEE";
- } else {
- ctx.fillStyle = "#FFFFFF";
- }
-
- ctx.fillRect(s.x - boxWidth/2, s.y - 10, boxWidth, 20);
-
- ctx.textAlign = "left";
- ctx.textBaseline = "top";
- ctx.font = "16px Verdana, sans-serif";
- ctx.fillStyle = "#000000";
- ctx.font = "16px Verdana, sans-serif";
- var text = typeof(node.data.label) !== 'undefined' ? node.data.label : node.id;
- ctx.fillText(text, s.x - boxWidth/2 + 5, s.y - 8);
-
- ctx.restore();
- }
- );
-
- renderer.start();
-
- // helpers for figuring out where to draw arrows
- function intersect_line_line(p1, p2, p3, p4) {
- var denom = ((p4.y - p3.y)*(p2.x - p1.x) - (p4.x - p3.x)*(p2.y - p1.y));
-
- // lines are parallel
- if (denom === 0) {
- return false;
- }
-
- var ua = ((p4.x - p3.x)*(p1.y - p3.y) - (p4.y - p3.y)*(p1.x - p3.x)) / denom;
- var ub = ((p2.x - p1.x)*(p1.y - p3.y) - (p2.y - p1.y)*(p1.x - p3.x)) / denom;
-
- if (ua < 0 || ua > 1 || ub < 0 || ub > 1) {
- return false;
- }
-
- return new Vector(p1.x + ua * (p2.x - p1.x), p1.y + ua * (p2.y - p1.y));
- }
-
- function intersect_line_box(p1, p2, p3, w, h) {
- var tl = {x: p3.x, y: p3.y};
- var tr = {x: p3.x + w, y: p3.y};
- var bl = {x: p3.x, y: p3.y + h};
- var br = {x: p3.x + w, y: p3.y + h};
-
- var result;
- if (result = intersect_line_line(p1, p2, tl, tr)) { return result; } // top
- if (result = intersect_line_line(p1, p2, tr, br)) { return result; } // right
- if (result = intersect_line_line(p1, p2, br, bl)) { return result; } // bottom
- if (result = intersect_line_line(p1, p2, bl, tl)) { return result; } // left
-
- return false;
- }
-
- return this;
-}
-
-
-return Graph;
-}); \ No newline at end of file
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/libs/underscore/underscore-min.js b/examples/nodejs-mongodb-mongoose-restify/js/libs/underscore/underscore-min.js
deleted file mode 100644
index 9f494e6..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/libs/underscore/underscore-min.js
+++ /dev/null
@@ -1,31 +0,0 @@
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diff --git a/examples/nodejs-mongodb-mongoose-restify/js/main.js b/examples/nodejs-mongodb-mongoose-restify/js/main.js
deleted file mode 100644
index b5a5557..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/main.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// Require.js allows us to configure shortcut alias
-// Their usage will become more apparent futher along in the tutorial.
-require.config({
- paths: {
- // Major libraries
- jquery: 'libs/jquery/jquery-min',
- underscore: 'libs/underscore/underscore-min', // https://github.com/amdjs
- backbone: 'libs/backbone/backbone-min', // https://github.com/amdjs
- sinon: 'libs/sinon/sinon.js',
-
- // Require.js plugins
- text: 'libs/require/text',
- order: 'libs/require/order',
-
- // Just a short cut so we can put our html outside the js dir
- // When you have HTML/CSS designers this aids in keeping them out of the js directory
- templates: '../templates'
- },
- urlArgs: "bust=" + (new Date()).getTime()
-
-});
-
-// Let's kick off the application
-
-require([
- 'views/app',
- 'router',
- 'vm'
-], function(AppView, Router, Vm){
- var appView = Vm.create({}, 'AppView', AppView);
- Router.initialize({appView: appView});
- appView.render(); // render() calls Backbone.history when its ready to start
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/models/message.js b/examples/nodejs-mongodb-mongoose-restify/js/models/message.js
deleted file mode 100644
index 19b15d2..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/models/message.js
+++ /dev/null
@@ -1,10 +0,0 @@
-define([
- 'underscore',
- 'backbone'
-], function(_, Backbone) {
- var Message = Backbone.Model.extend({
- //url: 'http://localhost:8080/messages'
- url: 'http://backbonetutorials.nodejitsu.com/messages'
- });
- return Message;
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/router.js b/examples/nodejs-mongodb-mongoose-restify/js/router.js
deleted file mode 100644
index 2f65042..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/router.js
+++ /dev/null
@@ -1,29 +0,0 @@
-// Filename: router.js
-define([
- 'jquery',
- 'underscore',
- 'backbone',
- 'vm'
-], function ($, _, Backbone, Vm) {
- var AppRouter = Backbone.Router.extend({
- routes: {
- '*actions': 'defaultAction' // All urls will trigger this route
- }
- });
-
- var initialize = function(options){
- var appView = options.appView;
- var router = new AppRouter(options);
-
- router.on('route:defaultAction', function (actions) {
- require(['views/dashboard/page'], function (DashboardPage) {
- var dashboardPage = Vm.create(appView, 'DashboardPage', DashboardPage);
- dashboardPage.render();
- });
- });
-
- };
- return {
- initialize: initialize
- };
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/views/app.js b/examples/nodejs-mongodb-mongoose-restify/js/views/app.js
deleted file mode 100644
index fe24364..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/views/app.js
+++ /dev/null
@@ -1,21 +0,0 @@
-define([
- 'jquery',
- 'underscore',
- 'backbone',
- 'vm',
- 'events',
- 'text!templates/layout.html'
-], function($, _, Backbone, Vm, Events, layoutTemplate){
- var AppView = Backbone.View.extend({
- el: '.container',
- initialize: function () {
-
- },
- render: function () {
- var that = this;
- $(this.el).html(layoutTemplate);
- Backbone.history.start();
- }
- });
- return AppView;
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/views/dashboard/page.js b/examples/nodejs-mongodb-mongoose-restify/js/views/dashboard/page.js
deleted file mode 100644
index 645a2f7..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/views/dashboard/page.js
+++ /dev/null
@@ -1,32 +0,0 @@
-define([
- 'jquery',
- 'underscore',
- 'backbone',
- 'vm',
- 'text!templates/guestbook/template.html',
- 'views/guestbook/form',
- 'views/guestbook/list'
-], function($, _, Backbone, Vm, guestbookTemplate, GuestbookFormView, GuestbookListView){
- var DashboardPage = Backbone.View.extend({
- el: '.page',
- render: function () {
- $(this.el).html(guestbookTemplate);
-
- // Create new Backbone views using the view manager (does some extra goodies);
-
- var guestbookFormView = Vm.create(this, 'GuestbookFormView', GuestbookFormView);
- guestbookFormView.render();
-
-
-
- var guestbookListView = Vm.create(this, 'GuestbookListView', GuestbookListView);
- guestbookListView.render();
-
- guestbookFormView.on('postMessage', function () {
- guestbookListView.render();
- });
-
- }
- });
- return DashboardPage;
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/form.js b/examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/form.js
deleted file mode 100644
index 1048acc..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/form.js
+++ /dev/null
@@ -1,29 +0,0 @@
-define([
- 'jquery',
- 'underscore',
- 'backbone',
- 'models/message',
- 'text!templates/guestbook/form.html'
-], function($, _, Backbone, MessageModel, guestbookFormTemplate){
- var GuestbookForm = Backbone.View.extend({
- el: '.guestbook-form-container',
- render: function () {
- $(this.el).html(guestbookFormTemplate);
-
- },
- events: {
- 'click .post-message': 'postMessage'
- },
- postMessage: function() {
- var that = this;
-
- var message = new MessageModel();
- message.save({ message: $('.message').val()}, {
- success: function () {
- that.trigger('postMessage');
- }
- });
- }
- });
- return GuestbookForm;
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/list.js b/examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/list.js
deleted file mode 100644
index 4841357..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/views/guestbook/list.js
+++ /dev/null
@@ -1,21 +0,0 @@
-define([
- 'jquery',
- 'underscore',
- 'backbone',
- 'collections/messages',
- 'text!templates/guestbook/list.html'
-], function($, _, Backbone, MessagesCollection, guestbookListTemplate){
- var GuestbookList = Backbone.View.extend({
- el: '.guestbook-list-container',
- render: function () {
- var that = this;
- var messages = new MessagesCollection();
- messages.fetch({
- success: function(messages) {
- $(that.el).html(_.template(guestbookListTemplate, {messages: messages.models, _:_}));
- }
- });
- }
- });
- return GuestbookList;
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/js/vm.js b/examples/nodejs-mongodb-mongoose-restify/js/vm.js
deleted file mode 100644
index 0bcf4c1..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/js/vm.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// Use this as a quick template for future modules
-define([
- 'jquery',
- 'underscore',
- 'backbone',
- 'events'
-], function($, _, Backbone, Events){
- var views = {};
- var create = function (context, name, View, options) {
- // View clean up isn't actually implemented yet but will simply call .clean, .remove and .unbind
- if(typeof views[name] !== 'undefined') {
- views[name].undelegateEvents();
- if(typeof views[name].clean === 'function') {
- views[name].clean();
- }
- }
- var view = new View(options);
- views[name] = view;
- if(typeof context.children === 'undefined'){
- context.children = {};
- context.children[name] = view;
- } else {
- context.children[name] = view;
- }
- Events.trigger('viewCreated');
- return view;
- }
-
-
- return {
- create: create
- };
-});
diff --git a/examples/nodejs-mongodb-mongoose-restify/templates/dashboard/page.html b/examples/nodejs-mongodb-mongoose-restify/templates/dashboard/page.html
deleted file mode 100644
index e508149..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/templates/dashboard/page.html
+++ /dev/null
@@ -1,3 +0,0 @@
-
-<h3>Guestbook</h3>
-
diff --git a/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/form.html b/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/form.html
deleted file mode 100644
index daf224e..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/form.html
+++ /dev/null
@@ -1,2 +0,0 @@
-<textarea class="message"></textarea>
-<button class="post-message">Post Message</button>
diff --git a/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/list.html b/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/list.html
deleted file mode 100644
index 705229a..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/list.html
+++ /dev/null
@@ -1,6 +0,0 @@
-<% _.each(messages, function(message) { %>
-<!-- This isn't great sanitization and you will want something more secure for outputting untrusted data to the page -->
-<pre class="message"><%= message.get('message').replace(/</g, '&lt;') %></pre>
-<em class="date"><%= message.get('date') %></em>
-
-<% }); %>
diff --git a/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/template.html b/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/template.html
deleted file mode 100644
index 2bb9d88..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/templates/guestbook/template.html
+++ /dev/null
@@ -1,4 +0,0 @@
-
-<div class="guestbook-form-container"></div>
-<hr />
-<div class="guestbook-list-container"></div>
diff --git a/examples/nodejs-mongodb-mongoose-restify/templates/layout.html b/examples/nodejs-mongodb-mongoose-restify/templates/layout.html
deleted file mode 100644
index d3e6f7d..0000000
--- a/examples/nodejs-mongodb-mongoose-restify/templates/layout.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<div class="header">
- <h1>Node.js, MongoDb, Mongoose, Restify</h1>
- <strong>My example server is currently down, sorry guys will try get it up and running asap</strong>
-
-</div>
-<div style="clear: both;"></div>
-<div class="page">Loading</div>
-<div style="clear: both;"></div>
-<div class="footer"></div>