+/**
+ * @license RequireJS text 2.0.6 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
+ * Available via the MIT or new BSD license.
+ * see: http://github.com/requirejs/text for details
+ */
+/*jslint regexp: true */
+/*global require, XMLHttpRequest, ActiveXObject,
+ define, window, process, Packages,
+ java, location, Components, FileUtils */
+
+define(['module'], function (module) {
+ 'use strict';
+
+ var text, fs, Cc, Ci,
+ progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'],
+ xmlRegExp = /^\s*<\?xml(\s)+version=[\'\"](\d)*.(\d)*[\'\"](\s)*\?>/im,
+ bodyRegExp = /<body[^>]*>\s*([\s\S]+)\s*<\/body>/im,
+ hasLocation = typeof location !== 'undefined' && location.href,
+ defaultProtocol = hasLocation && location.protocol && location.protocol.replace(/\:/, ''),
+ defaultHostName = hasLocation && location.hostname,
+ defaultPort = hasLocation && (location.port || undefined),
+ buildMap = [],
+ masterConfig = (module.config && module.config()) || {};
+
+ text = {
+ version: '2.0.6',
+
+ strip: function (content) {
+ //Strips <?xml ...?> declarations so that external SVG and XML
+ //documents can be added to a document without worry. Also, if the string
+ //is an HTML document, only the part inside the body tag is returned.
+ if (content) {
+ content = content.replace(xmlRegExp, "");
+ var matches = content.match(bodyRegExp);
+ if (matches) {
+ content = matches[1];
+ }
+ } else {
+ content = "";
+ }
+ return content;
+ },
+
+ jsEscape: function (content) {
+ return content.replace(/(['\\])/g, '\\$1')
+ .replace(/[\f]/g, "\\f")
+ .replace(/[\b]/g, "\\b")
+ .replace(/[\n]/g, "\\n")
+ .replace(/[\t]/g, "\\t")
+ .replace(/[\r]/g, "\\r")
+ .replace(/[\u2028]/g, "\\u2028")
+ .replace(/[\u2029]/g, "\\u2029");
+ },
+
+ createXhr: masterConfig.createXhr || 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 if (typeof ActiveXObject !== "undefined") {
+ for (i = 0; i < 3; i += 1) {
+ progId = progIds[i];
+ try {
+ xhr = new ActiveXObject(progId);
+ } catch (e) {}
+
+ if (xhr) {
+ progIds = [progId]; // so faster next time
+ break;
+ }
+ }
+ }
+
+ return xhr;
+ },
+
+ /**
+ * Parses a resource name into its component parts. Resource names
+ * look like: module/name.ext!strip, where the !strip part is
+ * optional.
+ * @param {String} name the resource name
+ * @returns {Object} with properties "moduleName", "ext" and "strip"
+ * where strip is a boolean.
+ */
+ parseName: function (name) {
+ var modName, ext, temp,
+ strip = false,
+ index = name.indexOf("."),
+ isRelative = name.indexOf('./') === 0 ||
+ name.indexOf('../') === 0;
+
+ if (index !== -1 && (!isRelative || index > 1)) {
+ modName = name.substring(0, index);
+ ext = name.substring(index + 1, name.length);
+ } else {
+ modName = name;
+ }
+
+ temp = ext || modName;
+ index = temp.indexOf("!");
+ if (index !== -1) {
+ //Pull off the strip arg.
+ strip = temp.substring(index + 1) === "strip";
+ temp = temp.substring(0, index);
+ if (ext) {
+ ext = temp;
+ } else {
+ modName = temp;
+ }
+ }
+
+ return {
+ moduleName: modName,
+ ext: ext,
+ strip: strip
+ };
+ },
+
+ xdRegExp: /^((\w+)\:)?\/\/([^\/\\]+)/,
+
+ /**
+ * Is an URL on another domain. Only works for browser use, returns
+ * false in non-browser environments. Only used to know if an
+ * optimized .js version of a text resource should be loaded
+ * instead.
+ * @param {String} url
+ * @returns Boolean
+ */
+ useXhr: function (url, protocol, hostname, port) {
+ var uProtocol, uHostName, uPort,
+ match = text.xdRegExp.exec(url);
+ if (!match) {
+ return true;
+ }
+ uProtocol = match[2];
+ uHostName = match[3];
+
+ uHostName = uHostName.split(':');
+ uPort = uHostName[1];
+ uHostName = uHostName[0];
+
+ return (!uProtocol || uProtocol === protocol) &&
+ (!uHostName || uHostName.toLowerCase() === hostname.toLowerCase()) &&
+ ((!uPort && !uHostName) || uPort === port);
+ },
+
+ finishLoad: function (name, strip, content, onLoad) {
+ content = strip ? text.strip(content) : content;
+ if (masterConfig.isBuild) {
+ buildMap[name] = content;
+ }
+ onLoad(content);
+ },
+
+ load: function (name, req, onLoad, config) {
+ //Name has format: some.module.filext!strip
+ //The strip part is optional.
+ //if strip is present, then that means only get the string contents
+ //inside a body tag in an HTML string. For XML/SVG content it means
+ //removing the <?xml ...?> declarations so the content can be inserted
+ //into the current doc without problems.
+
+ // Do not bother with the work if a build and text will
+ // not be inlined.
+ if (config.isBuild && !config.inlineText) {
+ onLoad();
+ return;
+ }
+
+ masterConfig.isBuild = config.isBuild;
+
+ var parsed = text.parseName(name),
+ nonStripName = parsed.moduleName +
+ (parsed.ext ? '.' + parsed.ext : ''),
+ url = req.toUrl(nonStripName),
+ useXhr = (masterConfig.useXhr) ||
+ text.useXhr;
+
+ //Load the text. Use XHR if possible and in a browser.
+ if (!hasLocation || useXhr(url, defaultProtocol, defaultHostName, defaultPort)) {
+ text.get(url, function (content) {
+ text.finishLoad(name, parsed.strip, content, onLoad);
+ }, function (err) {
+ if (onLoad.error) {
+ onLoad.error(err);
+ }
+ });
+ } else {
+ //Need to fetch the resource across domains. Assume
+ //the resource has been optimized into a JS module. Fetch
+ //by the module name + extension, but do not include the
+ //!strip part to avoid file system issues.
+ req([nonStripName], function (content) {
+ text.finishLoad(parsed.moduleName + '.' + parsed.ext,
+ parsed.strip, content, onLoad);
+ });
+ }
+ },
+
+ write: function (pluginName, moduleName, write, config) {
+ if (buildMap.hasOwnProperty(moduleName)) {
+ var content = text.jsEscape(buildMap[moduleName]);
+ write.asModule(pluginName + "!" + moduleName,
+ "define(function () { return '" +
+ content +
+ "';});\n");
+ }
+ },
+
+ writeFile: function (pluginName, moduleName, req, write, config) {
+ var parsed = text.parseName(moduleName),
+ extPart = parsed.ext ? '.' + parsed.ext : '',
+ nonStripName = parsed.moduleName + extPart,
+ //Use a '.js' file name so that it indicates it is a
+ //script that can be loaded across domains.
+ fileName = req.toUrl(parsed.moduleName + extPart) + '.js';
+
+ //Leverage own load() method to load plugin value, but only
+ //write out values that do not have the strip argument,
+ //to avoid any potential issues with ! in file names.
+ text.load(nonStripName, req, function (value) {
+ //Use own write() method to construct full module value.
+ //But need to create shell that translates writeFile's
+ //write() to the right interface.
+ var textWrite = function (contents) {
+ return write(fileName, contents);
+ };
+ textWrite.asModule = function (moduleName, contents) {
+ return write.asModule(moduleName, fileName, contents);
+ };
+
+ text.write(pluginName, nonStripName, textWrite, config);
+ }, config);
+ }
+ };
+
+ if (masterConfig.env === 'node' || (!masterConfig.env &&
+ typeof process !== "undefined" &&
+ process.versions &&
+ !!process.versions.node)) {
+ //Using special require.nodeRequire, something added by r.js.
+ fs = require.nodeRequire('fs');
+
+ text.get = function (url, callback) {
+ var file = fs.readFileSync(url, 'utf8');
+ //Remove BOM (Byte Mark Order) from utf8 files if it is there.
+ if (file.indexOf('\uFEFF') === 0) {
+ file = file.substring(1);
+ }
+ callback(file);
+ };
+ } else if (masterConfig.env === 'xhr' || (!masterConfig.env &&
+ text.createXhr())) {
+ text.get = function (url, callback, errback, headers) {
+ var xhr = text.createXhr(), header;
+ xhr.open('GET', url, true);
+
+ //Allow plugins direct access to xhr headers
+ if (headers) {
+ for (header in headers) {
+ if (headers.hasOwnProperty(header)) {
+ xhr.setRequestHeader(header.toLowerCase(), headers[header]);
+ }
+ }
+ }
+
+ //Allow overrides specified in config
+ if (masterConfig.onXhr) {
+ masterConfig.onXhr(xhr, url);
+ }
+
+ xhr.onreadystatechange = function (evt) {
+ var status, err;
+ //Do not explicitly handle errors, those should be
+ //visible via console output in the browser.
+ if (xhr.readyState === 4) {
+ status = xhr.status;
+ if (status > 399 && status < 600) {
+ //An http 4xx or 5xx error. Signal an error.
+ err = new Error(url + ' HTTP status: ' + status);
+ err.xhr = xhr;
+ errback(err);
+ } else {
+ callback(xhr.responseText);
+ }
+
+ if (masterConfig.onXhrComplete) {
+ masterConfig.onXhrComplete(xhr, url);
+ }
+ }
+ };
+ xhr.send(null);
+ };
+ } else if (masterConfig.env === 'rhino' || (!masterConfig.env &&
+ typeof Packages !== 'undefined' && typeof java !== 'undefined')) {
+ //Why Java, why is this so awkward?
+ text.get = function (url, callback) {
+ var stringBuffer, line,
+ encoding = "utf-8",
+ file = new java.io.File(url),
+ lineSeparator = java.lang.System.getProperty("line.separator"),
+ input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(file), encoding)),
+ 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);
+ };
+ } else if (masterConfig.env === 'xpconnect' || (!masterConfig.env &&
+ typeof Components !== 'undefined' && Components.classes &&
+ Components.interfaces)) {
+ //Avert your gaze!
+ Cc = Components.classes,
+ Ci = Components.interfaces;
+ Components.utils['import']('resource://gre/modules/FileUtils.jsm');
+
+ text.get = function (url, callback) {
+ var inStream, convertStream,
+ readData = {},
+ fileObj = new FileUtils.File(url);
+
+ //XPCOM, you so crazy
+ try {
+ inStream = Cc['@mozilla.org/network/file-input-stream;1']
+ .createInstance(Ci.nsIFileInputStream);
+ inStream.init(fileObj, 1, 0, false);
+
+ convertStream = Cc['@mozilla.org/intl/converter-input-stream;1']
+ .createInstance(Ci.nsIConverterInputStream);
+ convertStream.init(inStream, "utf-8", inStream.available(),
+ Ci.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER);
+
+ convertStream.readString(inStream.available(), readData);
+ convertStream.close();
+ inStream.close();
+ callback(readData.value);
+ } catch (e) {
+ throw new Error((fileObj && fileObj.path || '') + ': ' + e);
+ }
+ };
+ }
+ return text;
+});
fnp / fnpeditor.git / commitdiff