| /** |
| * @license cs 0.4.2 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. |
| * Available via the MIT or new BSD license. |
| * see: http://github.com/jrburke/require-cs for details |
| */ |
| |
| /*jslint */ |
| /*global define, window, XMLHttpRequest, importScripts, Packages, java, |
| ActiveXObject, process, require */ |
| |
| define(['coffee-script'], function (CoffeeScript) { |
| 'use strict'; |
| var fs, getXhr, |
| progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'], |
| fetchText = function () { |
| throw new Error('Environment unsupported.'); |
| }, |
| buildMap = {}; |
| |
| if (typeof process !== "undefined" && |
| process.versions && |
| !!process.versions.node) { |
| //Using special require.nodeRequire, something added by r.js. |
| fs = require.nodeRequire('fs'); |
| fetchText = function (path, callback) { |
| callback(fs.readFileSync(path, 'utf8')); |
| }; |
| } else if ((typeof window !== "undefined" && window.navigator && window.document) || typeof importScripts !== "undefined") { |
| // Browser action |
| getXhr = function () { |
| //Would love to dump the ActiveX crap in here. Need IE 6 to die first. |
| var xhr, i, progId; |
| if (typeof XMLHttpRequest !== "undefined") { |
| return new XMLHttpRequest(); |
| } else { |
| for (i = 0; i < 3; i++) { |
| progId = progIds[i]; |
| try { |
| xhr = new ActiveXObject(progId); |
| } catch (e) {} |
| |
| if (xhr) { |
| progIds = [progId]; // so faster next time |
| break; |
| } |
| } |
| } |
| |
| if (!xhr) { |
| throw new Error("getXhr(): XMLHttpRequest not available"); |
| } |
| |
| return xhr; |
| }; |
| |
| fetchText = function (url, callback) { |
| var xhr = getXhr(); |
| xhr.open('GET', url, true); |
| xhr.onreadystatechange = function (evt) { |
| //Do not explicitly handle errors, those should be |
| //visible via console output in the browser. |
| if (xhr.readyState === 4) { |
| callback(xhr.responseText); |
| } |
| }; |
| xhr.send(null); |
| }; |
| // end browser.js adapters |
| } else if (typeof Packages !== 'undefined') { |
| //Why Java, why is this so awkward? |
| fetchText = function (path, callback) { |
| var encoding = "utf-8", |
| file = new java.io.File(path), |
| lineSeparator = java.lang.System.getProperty("line.separator"), |
| input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(file), encoding)), |
| stringBuffer, line, |
| content = ''; |
| 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); |
| } |
| |
| stringBuffer.append(line); |
| |
| while ((line = input.readLine()) !== null) { |
| stringBuffer.append(lineSeparator); |
| stringBuffer.append(line); |
| } |
| //Make sure we return a JavaScript string and not a Java string. |
| content = String(stringBuffer.toString()); //String |
| } finally { |
| input.close(); |
| } |
| callback(content); |
| }; |
| } |
| |
| return { |
| get: function () { |
| return CoffeeScript; |
| }, |
| |
| write: function (pluginName, name, write) { |
| if (buildMap.hasOwnProperty(name)) { |
| var text = buildMap[name]; |
| write.asModule(pluginName + "!" + name, text); |
| } |
| }, |
| |
| version: '0.4.2', |
| |
| load: function (name, parentRequire, load, config) { |
| var path = parentRequire.toUrl(name + '.coffee'); |
| fetchText(path, function (text) { |
| |
| //Do CoffeeScript transform. |
| try { |
| text = CoffeeScript.compile(text, config.CoffeeScript); |
| } |
| catch (err) { |
| err.message = "In " + path + ", " + err.message; |
| throw(err); |
| } |
| |
| //Hold on to the transformed text if a build. |
| if (config.isBuild) { |
| buildMap[name] = text; |
| } |
| |
| //IE with conditional comments on cannot handle the |
| //sourceURL trick, so skip it if enabled. |
| /*@if (@_jscript) @else @*/ |
| if (!config.isBuild) { |
| text += "\r\n//@ sourceURL=" + path; |
| } |
| /*@end@*/ |
| |
| load.fromText(name, text); |
| |
| //Give result to load. Need to wait until the module |
| //is fully parse, which will happen after this |
| //execution. |
| parentRequire([name], function (value) { |
| load(value); |
| }); |
| }); |
| } |
| }; |
| }); |