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Add in the ability to do versioned releases. Still subject to final deployment plan though, and may change. Just a placeholder for now, based on the old process.

This commit is contained in:
jrburke 2011-04-21 16:55:04 -07:00
Родитель 570b616b2f
Коммит 8f1904a4b1
26 изменённых файлов: 5185 добавлений и 1 удалений
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20
README.md
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@ -28,8 +28,26 @@ is used to create bug/ branches that correspond to Bugzilla bug numbers to do fi
## Build
TODO
To build a new release:
* git flow release start 0.0.0
* bump version number in version.txt
* make web
* git add web/0.0.0
* git commit -a -m "versioned resources for release"
* git tag -am "Release 0.0.0" 0.0.0
* git flow release finish '0.0.0'
* git checkout develop
* git push origin develop
* git checkout master
* git pull origin master
* git push origin master
Be sure to push the new tag when done:
* git push --tags
The code in master can now be bundled for deployment as an RPM.
## License

37
tools/requirejs/build/build.js Normal file
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@ -0,0 +1,37 @@
/**
* @license Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/requirejs for details
*/
/*
* This file will optimize files that can be loaded via require.js into one file.
* This file needs Rhino to require, and if the Closure compiler is used to minify
* files, Java 6 is required.
*
* Call this file like so:
* java -jar path/to/js.jar build.js directory/containing/build.js/ build.js
*
* General use:
*
* 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 regexp: false, nomen: false, plusplus: false */
/*global load: false, print: false, quit: false, logger: false,
fileUtil: false, lang: false, pragma: false, optimize: false, build: false,
java: false, Packages: false */
"use strict";
var require;
(function (args) {
var requireBuildPath = args[0];
if (requireBuildPath.charAt(requireBuildPath.length - 1) !== "/") {
requireBuildPath += "/";
}
load(requireBuildPath + "jslib/build.js");
build(args);
}(Array.prototype.slice.call(arguments)));

4
tools/requirejs/build/build.sh Executable file
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@ -0,0 +1,4 @@
#!/bin/sh
MYDIR=`cd \`dirname "$0"\`; pwd`
java -classpath $MYDIR/lib/rhino/js.jar:$MYDIR/lib/closure/compiler.jar org.mozilla.javascript.tools.shell.Main $MYDIR/build.js $MYDIR "$@"

4
tools/requirejs/build/buildebug.sh Executable file
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@ -0,0 +1,4 @@
#!/bin/sh
MYDIR=`cd \`dirname "$0"\`; pwd`
java -classpath $MYDIR/lib/rhino/js.jar:$MYDIR/lib/closure/compiler.jar org.mozilla.javascript.tools.debugger.Main $MYDIR/build.js $MYDIR "$@"

162
tools/requirejs/build/example.build.js Normal file
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@ -0,0 +1,162 @@
/*
* This is an example build file that demonstrates how to use the build system for
* require.js.
*
* THIS BUILD FILE WILL NOT WORK. It is referencing paths that probably
* do not exist on your machine. Just use it as a guide.
*
*
*/
({
//The top level directory that contains your app. If this option is used
//then it assumed your scripts are in a subdirectory under this path.
//This option is not required. If it is not specified, then baseUrl
//below is the anchor point for finding things. If this option is specified,
//then all the files from the app directory will be copied to the dir:
//output area, and baseUrl will assume to be a relative path under
//this directory.
appDir: "some/path/",
//By default, all modules are located relative to this path. If baseUrl
//is not explicitly set, then all modules are loaded relative to
//the directory that holds the build file.
baseUrl: "./",
//Set paths for modules. If relative paths, set relative to baseUrl above.
paths: {
"foo.bar": "../scripts/foo/bar",
"baz": "../another/path/baz"
},
//The directory path to save the output. If not specified, then
//the path will default to be a directory called "build" as a sibling
//to the build file. All relative paths are relative to the build file.
dir: "../some/path",
//Used to inline i18n resources into the built file. If no locale
//is specified, i18n resources will not be inlined. Only one locale
//can be inlined for a build. Root bundles referenced by a build layer
//will be included in a build layer regardless of locale being set.
locale: "en-us",
//How to optimize all the JS files in the build output directory.
//Right now only the following values
//are supported (default is to not do any optimization):
//- "closure": uses Google's Closure Compiler in simple optimization
//mode to minify the code.
//- "closure.keepLines": Same as closure option, but keeps line returns
//in the minified files.
//- "none": no minification will be done.
optimize: "closure",
//Allow CSS optimizations. Allowed values:
//- "standard": @import inlining, comment removal and line returns.
//Removing line returns may have problems in IE, depending on the type
//of CSS.
//- "standard.keepLines": like "standard" but keeps line returns.
//- "none": skip CSS optimizations.
optimizeCss: "standard.keepLines",
//If optimizeCss is in use, a list of of files to ignore for the @import
//inlining. The value of this option should be a comma separated list
//of CSS file names to ignore. The file names should match whatever
//strings are used in the @import calls.
cssImportIgnore: null,
//Inlines the text for any text! dependencies, to avoid the separate
//async XMLHttpRequest calls to load those dependencies.
inlineText: true,
//Allow "use strict"; be included in the RequireJS files.
//Default is false because there are not many browsers that can properly
//process and give errors on code for ES5 strict mode,
//and there is a lot of legacy code that will not work in strict mode.
useStrict: false,
//Specify build pragmas. If the source files contain comments like so:
//>>excludeStart("fooExclude", pragmas.fooExclude);
//>>excludeEnd("fooExclude");
//Then the comments that start with //>> are the build pragmas.
//excludeStart/excludeEnd and includeStart/includeEnd work, and the
//the pragmas value to the includeStart or excludeStart lines
//is evaluated to see if the code between the Start and End pragma
//lines should be included or excluded.
pragmas: {
//Indicates require will be included with jquery.
jquery: true
},
//Skip processing for pragmas.
skipPragmas: false,
//If skipModuleInsertion is false, then files that do not use require.def
//to define modules will get a require.def() placeholder inserted for them.
//Also, require.pause/resume calls will be inserted.
//Set it to true to avoid this. This is useful if you are building code that
//does not use require() in the built project or in the JS files, but you
//still want to use the optimization tool from RequireJS to concatenate modules
//together.
skipModuleInsertion: false,
//List the modules that will be optimized. All their immediate and deep
//dependencies will be included in the module's file when the build is
//done. If that module or any of its dependencies includes i18n bundles,
//only the root bundles will be included unless the locale: section is set above.
modules: [
//Just specifying a module name means that module will be converted into
//a built file that contains all of its dependencies. If that module or any
//of its dependencies includes i18n bundles, they may not be included in the
//built file unless the locale: section is set above.
{
name: "foo/bar/bop",
//Should the contents of require.js be included in the optimized module.
//Defaults to false.
includeRequire: true,
//For build profiles that contain more than one modules entry,
//allow overrides for the properties that set for the whole build,
//for example a different set of pragmas for this module.
//The override's value is an object that can
//contain any of the other build options in this file.
override: {
pragmas: {
fooExclude: true
}
}
},
//This module entry combines all the dependencies of foo/bar/bop and foo/bar/bee
//and any of their dependencies into one file.
{
name: "foo/bar/bop",
include: ["foo/bar/bee"]
},
//This module entry combines all the dependencies of foo/bar/bip into one file,
//but excludes foo/bar/bop and its dependencies from the built file. If you want
//to exclude a module that is also another module being optimized, it is more
//efficient if you define that module optimization entry before using it
//in an exclude array.
{
name: "foo/bar/bip",
exclude: [
"foo/bar/bop"
]
},
//This module entry shows how to specify a specific module be excluded
//from the built module file. excludeShallow means just exclude that
//specific module, but if that module has nested dependencies that are
//part of the built file, keep them in there. This is useful during
//development when you want to have a fast bundled set of modules, but
//just develop/debug one or two modules at a time.
{
name: "foo/bar/bin",
excludeShallow: [
"foo/bar/bot"
]
}
]
})

657
tools/requirejs/build/jslib/build.js Executable file
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@ -0,0 +1,657 @@
/**
* @license Copyright (c) 2010, 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 */
/*global java: false, lang: false, fileUtil: false, optimize: false,
load: false, quit: false, print: false, logger: false, require: false,
pragma: false, parse: false */
"use strict";
var build, buildBaseConfig;
(function () {
buildBaseConfig = {
requireBuildPath: "../",
appDir: "",
pragmas: {},
paths: {},
optimize: "closure",
optimizeCss: "standard.keepLines",
inlineText: true,
isBuild: true
};
build = function (args) {
var requireBuildPath, buildFile, baseUrlFile, buildPaths, deps, fileName, fileNames,
prop, props, paths, path, i, fileContents, buildFileContents = "",
doClosure, requireContents, pluginBuildFileContents,
baseConfig, override, builtRequirePath, cmdConfig, config,
modules, module, moduleName, builtModule, srcPath, buildContext;
if (!args || args.length < 2) {
print("java -jar path/to/js.jar build.js directory/containing/build.js/ build.js\n" +
"where build.js is the name of the build file (see example.build.js for hints on how to make a build file.");
quit();
}
//First argument to this script should be the directory on where to find this script.
//This path should end in a slash.
requireBuildPath = args[0];
if (requireBuildPath.charAt(requireBuildPath.length - 1) !== "/") {
requireBuildPath += "/";
}
["lang", "logger", "fileUtil", "parse", "optimize", "pragma", "build"].forEach(function (path) {
load(requireBuildPath + "jslib/" + path + ".js");
});
//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[1].indexOf("=") === -1) {
buildFile = args[1];
args.splice(0, 2);
} else {
args.splice(0, 1);
}
//Remaining args are options to the build
cmdConfig = build.convertArrayToObject(args);
cmdConfig.buildFile = buildFile;
cmdConfig.requireBuildPath = requireBuildPath;
config = build.createConfig(cmdConfig);
paths = config.paths;
//Load require.js with the build patches.
load(config.requireUrl);
load(requireBuildPath + "jslib/requirePatch.js");
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
fileUtil.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] = 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;
}
//Copy files to build area. Copy all files (the /\w/ regexp)
fileUtil.copyDir(srcPath, config.dirBaseUrl + buildPaths[prop], /\w/, true);
}
}
}
}
//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
});
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, then throw an error.
if (!(new java.io.File(module._sourcePath)).exists() && !module.create) {
throw new Error("ERROR: module path does not exist: " +
module._sourcePath + " for module named: " + module.name +
". Path is relative to: " + (new java.io.File('.')).getAbsolutePath());
}
}
});
}
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) {
fileUtil.copyFile(module._sourcePath, module._buildPath);
}
}
});
}
}
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);
fileUtil.saveUtf8File(module._buildPath, builtModule.text);
buildFileContents += builtModule.buildText;
});
}
//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 = fileUtil.getFilteredFileList(config.dir, /\.js$/, true);
for (i = 0; (fileName = fileNames[i]); i++) {
optimize.jsFile(fileName, fileName, config);
}
//CSS optimizations
if (config.optimizeCss && config.optimizeCss !== "none") {
optimize.css(config.dir, config);
}
//All module layers are done, write out the build.txt file.
fileUtil.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) {
print(buildFileContents);
}
};
/**
* 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(",");
}
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;
}
return path;
};
/**
* 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 = {}, baseUrl, buildFileContents, buildFileConfig,
paths, props, i, prop, buildFile, absFilePath, originalBaseUrl;
lang.mixin(config, buildBaseConfig);
lang.mixin(config, cfg, true);
//Normalize build directory location, and set up path to require.js
if (config.requireBuildPath.charAt(config.requireBuildPath.length - 1) !== "/") {
config.requireBuildPath += "/";
//Also adjust the override config params, since it
//may be re-applied later after reading the build file.
if (cfg.requireBuildPath) {
cfg.requireBuildPath = config.requireBuildPath;
}
}
config.requireUrl = fileUtil.absPath(java.io.File(cfg.requireBuildPath + "../require.js"));
if (config.buildFile) {
//A build file exists, load it to get more config.
buildFile = new java.io.File(config.buildFile).getAbsoluteFile();
//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 (!buildFile.exists()) {
throw new Error("ERROR: build file does not exist: " + buildFile.getAbsolutePath());
}
absFilePath = config.baseUrl = fileUtil.absPath(buildFile.getParentFile()).replace(lang.backSlashRegExp, '/');
config.dir = config.baseUrl + "/build/";
//Load build file options.
buildFileContents = fileUtil.readFile(buildFile);
buildFileConfig = eval("(" + buildFileContents + ")");
lang.mixin(config, buildFileConfig, true);
//Re-apply the override config values, things like command line
//args should take precedence over build file values.
lang.mixin(config, cfg, true);
} else {
if (!config.out && !config.cssIn) {
throw new Error("ERROR: 'out' or 'cssIn' option missing.");
}
if (!config.out) {
throw new Error("ERROR: 'out' option missing.");
} else {
config.out = config.out.replace(lang.backSlashRegExp, "/");
}
if (!config.cssIn && !cfg.baseUrl) {
throw new Error("ERROR: 'baseUrl' option missing.");
}
//In this scenario, the absFile path is current directory
absFilePath = (String((new java.io.File('.')).getAbsolutePath())).replace(lang.backSlashRegExp, '/');
}
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
}
];
if (config.includeRequire) {
config.modules[0].includeRequire = true;
}
//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";
}
}
//Adjust the path properties as appropriate.
//First make sure build paths use front slashes and end in a slash,
//and make sure they are aboslute paths.
props = ["appDir", "dir", "baseUrl"];
for (i = 0; (prop = props[i]); i++) {
if (config[prop]) {
config[prop] = config[prop].replace(lang.backSlashRegExp, "/");
if (config[prop].charAt(config[prop].length - 1) !== "/") {
config[prop] += "/";
}
//Add abspath if necessary.
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;
}
} else {
config[prop] = build.makeAbsPath(config[prop], absFilePath);
}
}
}
//Make sure some other paths are absolute.
props = ["out", "cssIn"];
for (i = 0; (prop = props[i]); i++) {
if (config[prop]) {
config[prop] = build.makeAbsPath(config[prop], absFilePath);
}
}
//Make sure paths has a setting for require, so support plugins
//can be loaded for the build.
paths = config.paths;
if (!paths.require) {
paths.require = config.requireUrl.substring(0, config.requireUrl.lastIndexOf("/")) + "/require";
}
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, url, layer, prop,
context = require.s.contexts._,
baseConfig = context.config;
//Reset some state set up in requirePatch.js, and clean up require's
//current context.
require._buildReset();
//Put back basic config
require(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. Do not use the old context
//but grab the latest value from inside require() since it was reset
//since our last context reference.
layer = require._layer;
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 = "", requireContents = "",
context = require.s.contexts._,
//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.
anonDefRegExp = /(require\s*\.\s*def|define)\s*\(\s*(\/\/[^\n\r]*[\r\n])?(\[|f|\{)/,
prop, path, reqIndex, fileContents, currContents,
i, moduleName, specified, deps, includeRequire,
parts, builder;
//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 the file wants require.js added to the module, add it now
requireContents = "";
includeRequire = false;
if ("includeRequire" in module) {
includeRequire = module.includeRequire;
}
if (includeRequire) {
requireContents = pragma.process(config.requireUrl, fileUtil.readFile(config.requireUrl), config);
buildFileContents += "require.js\n";
}
//If there was an existing file with require in it, hoist to the top.
if (!includeRequire && 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 && require.pluginBuilders[parts.prefix];
if (builder) {
if (builder.write) {
builder.write(parts.prefix, parts.name, function (input) {
fileContents += input;
});
}
} else {
//Add the contents but remove any pragmas.
currContents = pragma.process(path, fileUtil.readFile(path), config);
//If anonymous module, insert the module name.
currContents = currContents.replace(anonDefRegExp, function (match, callName, possibleComment, suffix) {
layer.modulesWithNames[moduleName] = true;
//Look for CommonJS require calls inside the function if this is
//an anonymous define/require.def call that just has a function registered.
deps = null;
if (suffix.indexOf('f') !== -1) {
deps = parse.getAnonDeps(path, currContents);
if (deps.length) {
deps = deps.map(function (dep) {
return "'" + dep + "'";
});
} else {
deps = null;
}
}
return "define('" + moduleName + "'," +
(deps ? ('[' + deps.toString() + '],') : '') +
suffix;
});
fileContents += 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) {
fileContents += 'define("' + moduleName + '", function(){});\n';
}
}
//Add the require file contents to the head of the file.
fileContents = (requireContents ? requireContents + "\n" : "") +
fileContents;
return {
text: fileContents,
buildText: buildFileContents
};
};
}());

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/**
* @license RequireJS Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/requirejs for details
*/
/*jslint */
/*global Packages: false */
"use strict";
var commandLine = {};
(function () {
var runtime = Packages.java.lang.Runtime.getRuntime();
/**
* Executes a command on the command line. May not work right in
* Windows environments, except maybe via something like cygwin.
* @param {String} command the command to run on the command line.
*/
commandLine.exec = function (command) {
var process = runtime.exec(["/bin/sh", "-c", command]);
process.waitFor();
};
}());

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/**
* @license RequireJS Copyright (c) 2010, 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 */
/*global Packages: false, logger: false, fileUtil: false */
"use strict";
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,
//Set to true to see full converted module contents logged to output.
logConverted: false,
convertDir: function (commonJsPath, savePath, prefix) {
//Normalize prefix
prefix = prefix ? prefix + "/" : "";
var fileList, i,
jsFileRegExp = /\.js$/,
fileName, moduleName, convertedFileName, fileContents;
//Get list of files to convert.
fileList = fileUtil.getFilteredFileList(commonJsPath, /\w/, true);
//Normalize on front slashes and make sure the paths do not end in a slash.
commonJsPath = commonJsPath.replace(/\\/g, "/");
savePath = savePath.replace(/\\/g, "/");
if (commonJsPath.charAt(commonJsPath.length - 1) === "/") {
commonJsPath = commonJsPath.substring(0, commonJsPath.length - 1);
}
if (savePath.charAt(savePath.length - 1) === "/") {
savePath = savePath.substring(0, savePath.length - 1);
}
//Cycle through all the JS files and convert them.
if (!fileList || !fileList.length) {
if (commonJsPath === "convert") {
//A request just to convert one file.
logger.trace('\n\n' + commonJs.convert(savePath, fileUtil.readFile(savePath)));
} else {
logger.error("No files to convert in directory: " + commonJsPath);
}
} else {
for (i = 0; (fileName = fileList[i]); i++) {
convertedFileName = fileName.replace(commonJsPath, savePath);
//Handle JS files.
if (jsFileRegExp.test(fileName)) {
moduleName = fileName.replace(commonJsPath + "/", "").replace(/\.js$/, "");
fileContents = fileUtil.readFile(fileName);
fileContents = commonJs.convert(prefix + moduleName, fileName, fileContents);
fileUtil.saveUtf8File(convertedFileName, fileContents);
} else {
//Just copy the file over.
fileUtil.copyFile(fileName, convertedFileName, true);
}
}
}
},
/**
* Removes the comments from a string. Uses a more robust method if
* Rhino is available, otherwise a cruder regexp is used. If the regexp
* is used, then the contents may not be executable, but hopefully good
* enough to use to find require() calls.
*
* @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) {
var context, script;
if (commonJs.useRhino) {
context = Packages.org.mozilla.javascript.Context.enter();
script = context.compileString(fileContents, fileName, 1, null);
return String(context.decompileScript(script, 0));
} else {
return fileContents.replace(/(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg, "");
}
},
/**
* Regexp for testing if there is already a require.def call in the file,
* in which case do not try to convert it.
*/
defRegExp: /(require\s*\.\s*def|define)\s*\(/,
/**
* 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} moduleName the name of the module to use for the
* define() call.
*
* @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 (moduleName, fileName, fileContents, skipDeps) {
//Strip out comments.
try {
var deps = [], depName, match,
//Remove comments
tempContents = commonJs.removeComments(fileContents, fileName),
baseName = moduleName.split("/");
//First see if the module is not already RequireJS-formatted.
if (commonJs.defRegExp.test(tempContents) || commonJs.rjsRegExp.test(tempContents)) {
return fileContents;
}
//Set baseName to be one directory higher than moduleName.
baseName.pop();
//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 (commonJs.useLog) {
logger.trace(" " + depName);
}
if (depName) {
deps.push('"' + depName + '"');
}
}
}
//Construct the wrapper boilerplate.
fileContents = 'define(["require", "exports", "module"' +
(deps.length ? ', ' + deps.join(",") : '') + '], ' +
'function(require, exports, module) {\n' +
(commonJs.logConverted ? 'global._requirejs_logger.trace("Evaluating module: ' + moduleName + '");\n' : "") +
fileContents +
'\n});\n';
} catch (e) {
logger.error("COULD NOT CONVERT: " + fileName + ", so skipping it. Error was: " + e);
return fileContents;
}
if (commonJs.logConverted) {
logger.trace("\nREQUIREJS CONVERTED MODULE: " + moduleName + "\n\n" + fileContents + "\n");
}
return fileContents;
}
};

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/**
* @license RequireJS Copyright (c) 2010, 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 */
/*global java: false */
"use strict";
var fileUtil = {
backSlashRegExp: /\\/g,
getLineSeparator: function () {
return java.lang.System.getProperty("line.separator"); //Java String
}
};
/**
* Gets the absolute file path as a string, normalized
* to using front slashes for path separators.
* @param {java.io.File} file
*/
fileUtil.absPath = function (file) {
return (file.getAbsolutePath() + "").replace(fileUtil.backSlashRegExp, "/");
};
fileUtil.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 (.).
var files = [], topDir, regExpInclude, regExpExclude, dirFileArray,
i, file, 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++) {
file = dirFileArray[i];
if (file.isFile()) {
filePath = file.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.getName().match(/^\./)) {
files.push(filePath);
}
} else if (file.isDirectory() && !file.getName().match(/^\./)) {
dirFiles = this.getFilteredFileList(file, regExpFilters, makeUnixPaths, true);
files.push.apply(files, dirFiles);
}
}
}
return files; //Array
};
fileUtil.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 = fileUtil.getFilteredFileList(srcDir, regExpFilter, true),
copiedFiles = [], i, srcFileName, destFileName;
for (i = 0; i < fileNames.length; i++) {
srcFileName = fileNames[i];
destFileName = srcFileName.replace(srcDir, destDir);
if (fileUtil.copyFile(srcFileName, destFileName, onlyCopyNew)) {
copiedFiles.push(destFileName);
}
}
return copiedFiles.length ? copiedFiles : null; //Array or null
};
fileUtil.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
};
fileUtil.readFile = function (/*String*/path, /*String?*/encoding) {
//summary: reads a file and returns a string
encoding = encoding || "utf-8";
var file = new java.io.File(path),
lineSeparator = fileUtil.getLineSeparator(),
input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(file), 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(lineSeparator);
line = input.readLine();
}
//Make sure we return a JavaScript string and not a Java string.
return String(stringBuffer.toString()); //String
} finally {
input.close();
}
};
fileUtil.saveUtf8File = function (/*String*/fileName, /*String*/fileContents) {
//summary: saves a file using UTF-8 encoding.
fileUtil.saveFile(fileName, fileContents, "utf-8");
};
fileUtil.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();
}
};
fileUtil.deleteFile = function (/*String*/fileName) {
//summary: deletes a file or directory if it exists.
var file = new java.io.File(fileName), files, i;
if (file.exists()) {
if (file.isDirectory()) {
files = file.listFiles();
for (i = 0; i < files.length; i++) {
this.deleteFile(files[i]);
}
}
file["delete"]();
}
};

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/**
* @license Copyright (c) 2010, 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 */
/*global */
"use strict";
var lang = {
backSlashRegExp: /\\/g,
/**
* 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
};
}())
};

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tools/requirejs/build/jslib/logger.js Normal file
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/**
* @license RequireJS Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/requirejs for details
*/
var logger = {
TRACE: 0,
INFO: 1,
WARN: 2,
ERROR: 3,
level: 0,
logPrefix: "",
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);
}
}

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/**
* @license Copyright (c) 2010, 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 */
/*global require: false, java: false, Packages: false, logger: false, fileUtil: false,
readFile: false, lang: false */
"use strict";
var optimize;
(function () {
var JSSourceFilefromCode,
cssImportRegExp = /\@import\s+(url\()?\s*([^);]+)\s*(\))?([\w, ]*)(;)?/g,
cssUrlRegExp = /\url\(\s*([^\)]+)\s*\)?/g;
//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]);
}
/**
* 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 = fileUtil.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 = {
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;
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 = flags.Flag.value(jscomp.CompilationLevel[config.CompilationLevel || 'SIMPLE_OPTIMIZATIONS']);
FLAG_compilation_level.get().setOptionsForCompilationLevel(options);
//Trigger the compiler
Compiler.setLoggingLevel(Packages.java.util.logging.Level[config.loggingLevel || 'WARNING']);
compiler = new Compiler();
compiler.compile(externSourceFile, jsSourceFile, options);
return compiler.toSource();
},
/**
* Optimizes a file that contains JavaScript content. It will inline
* text plugin files and run it through Google Closure Compiler
* minification, if the config options specify it.
*
* @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.
*/
jsFile: function (fileName, outFileName, config) {
var doClosure = (config.optimize + "").indexOf("closure") === 0,
fileContents;
fileContents = fileUtil.readFile(fileName);
//Optimize the JS files if asked.
if (doClosure) {
fileContents = optimize.closure(fileName,
fileContents,
(config.optimize.indexOf(".keepLines") !== -1),
config.closure);
}
fileUtil.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 = fileUtil.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);
}
fileUtil.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 = fileUtil.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);
}
}
}
}
};
}());

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tools/requirejs/build/jslib/parse.js Normal file
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/**
* @license Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/requirejs for details
*/
/*
* Java 6 is required.
*/
/*jslint plusplus: false */
/*global java: false, Packages: false, load: false */
"use strict";
var parse;
(function () {
//fileContents = 'require.def("foo", ["one", \n//This is a comment\n"two",\n/*Another comment*/"three"], {});',
//fileContents = 'require.def("foo", {one: "two"});',
var jscomp = Packages.com.google.javascript.jscomp,
compiler = new jscomp.Compiler(),
//Values taken from com.google.javascript.rhino.Token,
//but duplicated here to avoid weird Java-to-JS transforms.
GETPROP = 33,
CALL = 37,
NAME = 38,
STRING = 40,
ARRAYLIT = 63,
OBJECTLIT = 64,
ASSIGN = 86,
FUNCTION = 105,
EXPR_RESULT = 130,
//Oh Java, you rascal.
JSSourceFilefromCode = java.lang.Class.forName('com.google.javascript.jscomp.JSSourceFile').getMethod('fromCode', [java.lang.String, java.lang.String]);
//Helper for closureOptimize, because of weird Java-JavaScript interactions.
function closurefromCode(filename, content) {
return JSSourceFilefromCode.invoke(null, [filename, content]);
}
/**
* Calls node.getString() but makes sure a JS string is returned
*/
function nodeString(node) {
return String(node.getString());
}
/**
* Calls compiler.parse, and if any errors, throws.
*/
function compilerParse(jsSourceFile, fileName) {
var result = compiler.parse(jsSourceFile),
errorManager = compiler.getErrorManager(),
errorMsg = '', errors, i;
if (errorManager.getErrorCount() > 0) {
errorMsg += 'ERROR(S) in file: ' + fileName + ':\n';
errors = errorManager.getErrors();
for (i = 0; i < errors.length; i++) {
errorMsg += errors[i].toString() + '\n';
}
throw new Error(errorMsg);
}
return result;
}
/**
* Validates a node as being an object literal (like for i18n bundles)
* or an array literal with just string members.
* This function does not need to worry about comments, they are not
* present in this AST.
*/
function validateDeps(node) {
var type = node.getType(), i, dep;
if (type === OBJECTLIT || type === FUNCTION) {
return true;
}
//Dependencies can be an object literal or an array.
if (type !== ARRAYLIT) {
return false;
}
for (i = 0; (dep = node.getChildAtIndex(i)); i++) {
if (dep.getType() !== STRING) {
return false;
}
}
return true;
}
/**
* Main parse function. Returns a string of any valid require or define/require.def
* calls as part of one JavaScript source string.
* @param {String} fileName
* @param {String} fileContents
* @returns {String} JS source string or null, if no require or define/require.def
* calls are found.
*/
parse = function (fileName, fileContents) {
//Set up source input
var matches = [], result = null,
jsSourceFile = closurefromCode(String(fileName), String(fileContents)),
astRoot = compilerParse(jsSourceFile, fileName);
parse.recurse(astRoot, matches);
if (matches.length) {
result = matches.join("\n");
}
return result;
};
/**
* Handles parsing a file recursively for require calls.
* @param {Packages.com.google.javascript.rhino.Node} node
* @param {Array} matches where to store the string matches
*/
parse.recurse = function (parentNode, matches) {
var i, node, parsed;
for (i = 0; (node = parentNode.getChildAtIndex(i)); i++) {
parsed = parse.parseNode(node);
if (parsed) {
matches.push(parsed);
}
parse.recurse(node, matches);
}
};
/**
* Determines if the file defines require().
* @param {String} fileName
* @param {String} fileContents
* @returns {Boolean}
*/
parse.definesRequire = function (fileName, fileContents) {
var jsSourceFile = closurefromCode(String(fileName), String(fileContents)),
astRoot = compilerParse(jsSourceFile, fileName);
return parse.nodeHasRequire(astRoot);
};
/**
* Finds require("") calls inside a CommonJS anonymous module wrapped in a
* define/require.def(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 jsSourceFile = closurefromCode(String(fileName), String(fileContents)),
astRoot = compilerParse(jsSourceFile, fileName),
deps = [],
defFunc = parse.findAnonRequireDefCallback(astRoot);
//Now look inside the def call's function for require calls.
if (defFunc) {
parse.findRequireDepNames(defFunc, deps);
//If no deps, still add the standard CommonJS require, exports, module,
//in that order, to the deps.
deps = ["require", "exports", "module"].concat(deps);
}
return deps;
};
/**
* Finds the function in require.def(function (require, exports, module){});
* @param {Packages.com.google.javascript.rhino.Node} node
* @returns {Boolean}
*/
parse.findAnonRequireDefCallback = function (node) {
var methodName, func, callback, i, n;
if (node.getType() === GETPROP &&
node.getFirstChild().getType() === NAME &&
nodeString(node.getFirstChild()) === "require") {
methodName = nodeString(node.getChildAtIndex(1));
if (methodName === "def") {
func = node.getLastSibling();
if (func.getType() === FUNCTION) {
//Bingo.
return func;
}
}
} else if (node.getType() === EXPR_RESULT &&
node.getFirstChild().getType() === CALL &&
node.getFirstChild().getFirstChild().getType() === NAME &&
nodeString(node.getFirstChild().getFirstChild()) === "define") {
func = node.getFirstChild().getFirstChild().getLastSibling();
if (func.getType() === FUNCTION) {
//Bingo.
return func;
}
}
//Check child nodes
for (i = 0; (n = node.getChildAtIndex(i)); i++) {
if ((callback = parse.findAnonRequireDefCallback(n))) {
return callback;
}
}
return null;
};
parse.findRequireDepNames = function (node, deps) {
var moduleName, i, n;
if (node.getType() === CALL) {
if (node.getFirstChild().getType() === NAME &&
nodeString(node.getFirstChild()) === "require") {
//It is a plain require() call.
moduleName = node.getChildAtIndex(1);
if (moduleName.getType() === STRING) {
deps.push(nodeString(moduleName));
}
}
}
//Check child nodes
for (i = 0; (n = node.getChildAtIndex(i)); i++) {
parse.findRequireDepNames(n, deps);
}
};
/**
* Determines if a given node contains a require() definition.
* @param {Packages.com.google.javascript.rhino.Node} node
* @returns {Boolean}
*/
parse.nodeHasRequire = function (node) {
if (parse.isRequireNode(node)) {
return true;
}
for (var i = 0, n; (n = node.getChildAtIndex(i)); i++) {
if (parse.nodeHasRequire(n)) {
return true;
}
}
return false;
};
/**
* Is the given node the actual definition of require()
* @param {Packages.com.google.javascript.rhino.Node} node
* @returns {Boolean}
*/
parse.isRequireNode = function (node) {
//Actually look for the require.s = assignment, since
//that is more indicative of RequireJS vs a plain require definition.
var prop, name, s;
if (node.getType() === ASSIGN) {
prop = node.getFirstChild();
if (prop.getType() === GETPROP) {
name = prop.getFirstChild();
if (name.getType() === NAME) {
if (nodeString(name) === "require") {
s = prop.getChildAtIndex(1);
if (s && s.getType() === STRING &&
nodeString(s) === "s") {
return true;
}
}
}
}
}
return false;
};
function optionalString(node) {
var str = null;
if (node) {
str = parse.nodeToString(node);
//Need to trim off trailing ; that is added by nodeToString too.
if (str.charAt(str.length - 1) === ';') {
str = str.slice(0, str.length - 1);
}
}
return str;
}
/**
* Convert a require/require.def/define call to a string if it is a valid
* call via static analysis of dependencies.
* @param {String} callName the name of call (require or define)
* @param {Packages.com.google.javascript.rhino.Node} the config node inside the call
* @param {Packages.com.google.javascript.rhino.Node} the name node inside the call
* @param {Packages.com.google.javascript.rhino.Node} the deps node inside the call
*/
parse.callToString = 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.
//TODO: CHANGE THIS if/when support using a tostring
//on function to find CommonJS dependencies.
var configString, nameString, depString;
if (name) {
if (name.getType() === ARRAYLIT) {
deps = name;
}
}
if (deps && !validateDeps(deps)) {
return null;
}
//Only serialize the call name, config, module name and dependencies,
//otherwise could get local variable names for module value.
configString = config && config.getType() === OBJECTLIT && optionalString(config);
nameString = optionalString(name);
depString = optionalString(deps);
return callName + "(" +
(configString ? configString : "") +
(nameString ? (configString ? "," : "") + nameString : "") +
(depString ? (configString || nameString ? "," : "") + depString : "") +
");";
};
/**
* Determines if a specific node is a valid require or define/require.def call.
* @param {Packages.com.google.javascript.rhino.Node} node
*
* @returns {String} a JS source string with the valid require/define call.
* Otherwise null.
*/
parse.parseNode = function (node) {
var call, methodName, targetName, name, config, deps, callChildCount;
if (node.getType() === EXPR_RESULT && node.getFirstChild().getType() === CALL) {
call = node.getFirstChild();
if (call.getFirstChild().getType() === NAME &&
nodeString(call.getFirstChild()) === "require") {
//It is a plain require() call.
config = call.getChildAtIndex(1);
deps = call.getChildAtIndex(2);
if (config.getType() === ARRAYLIT) {
deps = config;
config = null;
}
if (!deps || !validateDeps(deps)) {
return null;
}
return parse.callToString("require", null, null, deps);
} else if (call.getType() === CALL &&
call.getFirstChild().getType() === NAME &&
nodeString(call.getFirstChild()) === "define") {
//A define call
name = call.getChildAtIndex(1);
deps = call.getChildAtIndex(2);
return parse.callToString("define", null, name, deps);
} else if (call.getFirstChild().getType() === GETPROP &&
call.getFirstChild().getFirstChild().getType() === NAME &&
nodeString(call.getFirstChild().getFirstChild()) === "require") {
//Possibly a require.def/require.modify call
methodName = nodeString(call.getChildAtIndex(0).getChildAtIndex(1));
if (methodName === "def") {
//A require.def() call
name = call.getChildAtIndex(1);
deps = call.getChildAtIndex(2);
return parse.callToString("define", null, name, deps);
} else if (methodName === "modify") {
//A require.modify() call
callChildCount = call.getChildCount();
if (callChildCount > 0) {
targetName = call.getChildAtIndex(1);
}
if (callChildCount > 1) {
name = call.getChildAtIndex(2);
}
if (callChildCount > 2) {
deps = call.getChildAtIndex(3);
}
//Validate def name as a string
if (!targetName || targetName.getType() !== STRING || !name || name.getType() !== STRING) {
return null;
}
if (!validateDeps(deps)) {
return null;
}
return parse.nodeToString(call);
}
}
}
return null;
};
/**
* 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 {Packages.com.google.javascript.rhino.Node} node
* @returns {String} a JS source string.
*/
parse.nodeToString = function (node) {
var codeBuilder = new jscomp.Compiler.CodeBuilder();
compiler.toSource(codeBuilder, 1, node);
return String(codeBuilder.toString());
};
}());

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tools/requirejs/build/jslib/pragma.js Normal file
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/**
* @license Copyright (c) 2010, 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 */
/*global */
"use strict";
var pragma = {
conditionalRegExp: /(exclude|include)Start\s*\(\s*["'](\w+)["']\s*,(.*)\)/,
useStrictRegExp: /['"]use strict['"];/g,
hasRegExp: /has\s*\(\s*['"]([^'"]+)['"]\)/g,
removeStrict: function (contents, config) {
return config.useStrict ? contents : contents.replace(pragma.useStrictRegExp, '');
},
/**
* processes the fileContents for some //>> conditional statements
*/
process: function (fileName, fileContents, config) {
/*jslint evil: true */
var foundIndex = -1, startIndex = 0, lineEndIndex, conditionLine,
matches, type, marker, condition, isTrue, endRegExp, endMatches,
endMarkerIndex, shouldInclude, startLength, pragmas = config.pragmas,
//Legacy arg defined to help in dojo conversion script. Remove later
//when dojo no longer needs conversion:
kwArgs = pragmas;
//Replace has references if desired
if (config.has) {
fileContents = fileContents.replace(pragma.hasRegExp, function (match, test) {
if (test in config.has) {
return !!config.has[test];
}
return match;
});
}
//If pragma work is not desired, skip it.
if (config.skipPragmas) {
return pragma.removeStrict(fileContents, config);
}
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;
}
}
}
return pragma.removeStrict(fileContents, config);
}
};

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tools/requirejs/build/jslib/requirePatch.js Executable file
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/**
* @license RequireJS Copyright (c) 2010, 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 */
/*global load: false, require: false, logger: false, setTimeout: true,
pragma: false, Packages: false, parse: false, java: true, define: true */
"use strict";
(function () {
var layer,
lineSeparator = java.lang.System.getProperty("line.separator"),
pluginBuilderRegExp = /(["']?)pluginBuilder(["']?)\s*[=\:]\s*["']([^'"\s]+)["']/,
oldDef;
//A file read function that can deal with BOMs
function _readFile(path, encoding) {
encoding = encoding || "utf-8";
var file = new java.io.File(path),
input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(file), 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(lineSeparator);
line = input.readLine();
}
//Make sure we return a JavaScript string and not a Java string.
return String(stringBuffer.toString()); //String
} finally {
input.close();
}
}
/** Reset state for each build layer pass. */
require._buildReset = function () {
//Clear up the existing context.
delete require.s.contexts._;
//These variables are not contextName-aware since the build should
//only have one context.
layer = require._layer = {
buildPathMap: {},
buildFileToModule: {},
buildFilePaths: [],
loadedFiles: {},
modulesWithNames: {},
existingRequireUrl: ""
};
};
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;
};
//Override require.def to catch modules that just define an object, so that
//a dummy require.def 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 require.def call.
oldDef = require.def;
//This function signature does not have to be exact, just match what we
//are looking for.
define = require.def = function (name, obj) {
if (typeof name === "string") {
layer.modulesWithNames[name] = true;
}
return oldDef.apply(require, arguments);
};
//Add some utilities for plugins/pluginBuilders
require._readFile = _readFile;
require._fileExists = function (path) {
return (new java.io.File(path)).exists();
};
require.pluginBuilders = {};
//Override load so that the file paths can be collected.
require.load = function (context, moduleName, url) {
/*jslint evil: true */
var isPlugin = false,
contents, pluginBuilderMatch, builderName;
//Adjust the URL if it was not transformed to use baseUrl.
if (require.jsExtRegExp.test(moduleName)) {
url = context.config.dirBaseUrl + url;
}
context.loaded[moduleName] = false;
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;
//Load the file contents, process for conditionals, then
//evaluate it.
contents = _readFile(url);
contents = pragma.process(url, contents, context.config);
//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 require.def 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.
if (!layer.existingRequireUrl && parse.definesRequire(url, contents)) {
layer.existingRequireUrl = url;
}
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 = _readFile(context.nameToUrl(builderName));
}
//plugins need to have their source evaled as-is.
isPlugin = true;
}
//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.
if (!isPlugin) {
contents = parse(url, contents);
}
if (contents) {
eval(contents);
//Support anonymous modules.
context.completeLoad(moduleName);
}
// remember the list of dependencies for this layer.O
layer.buildFilePaths.push(url);
}
//Mark the module loaded.
context.loaded[moduleName] = true;
//Get a handle on the pluginBuilder
if (isPlugin) {
require.pluginBuilders[moduleName] = context.defined[moduleName];
}
};
//This method is called when a plugin specifies a loaded value. Use
//this to track dependencies that do not go through require.load.
require.onPluginLoad = function (context, pluginName, name, value) {
var registeredName = pluginName + '!' + name;
layer.buildFilePaths.push(registeredName);
layer.buildFileToModule[registeredName] = registeredName;
layer.modulesWithNames[registeredName] = true;
};
//Override a method provided by require/text.js for loading text files as
//dependencies.
require.fetchText = function (url, callback) {
callback(_readFile(url));
};
//Marks the module as part of the loaded set, and puts
//it in the right position for output in the build layer,
//since require() already did the dependency checks and should have
//called this method already for those dependencies.
require.execCb = function (name, cb, args) {
var url = name && layer.buildPathMap[name];
if (url && !layer.loadedFiles[url]) {
layer.loadedFiles[url] = true;
layer.modulesWithNames[name] = true;
}
if (cb.__requireJsBuild) {
return cb.apply(null, args);
}
return undefined;
};
}());

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Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
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APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
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limitations under the License.

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/*
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//
// Contents
//
The Closure Compiler performs checking, instrumentation, and
optimizations on JavaScript code. The purpose of this README is to
explain how to build and run the Closure Compiler.
The Closure Compiler requires Java 6 or higher.
http://www.java.com/
//
// Building The Closure Compiler
//
There are three ways to get a Closure Compiler executable.
1) Use one we built for you.
Pre-built Closure binaries can be found at
http://code.google.com/p/closure-compiler/downloads/list
2) Check out the source and build it with Apache Ant.
First, check out the full source tree of the Closure Compiler. There
are instructions on how to do this at the project site.
http://code.google.com/p/closure-compiler/source/checkout
Apache Ant is a cross-platform build tool.
http://ant.apache.org/
At the root of the source tree, there is an Ant file named
build.xml. To use it, navigate to the same directory and type the
command
ant jar
This will produce a jar file called "build/compiler.jar".
3) Check out the source and build it with Eclipse.
Eclipse is a cross-platform IDE.
http://www.eclipse.org/
Under Eclipse's File menu, click "New > Project ..." and create a
"Java Project." You will see an options screen. Give the project a
name, select "Create project from existing source," and choose the
root of the checked-out source tree as the existing directory. Verify
that you are using JRE version 6 or higher.
Eclipse can use the build.xml file to discover rules. When you
navigate to the build.xml file, you will see all the build rules in
the "Outline" pane. Run the "jar" rule to build the compiler in
build/compiler.jar.
//
// Running The Closure Compiler
//
Once you have the jar binary, running the Closure Compiler is straightforward.
On the command line, type
java -jar compiler.jar
This starts the compiler in interactive mode. Type
var x = 17 + 25;
then hit "Enter", then hit "Ctrl-Z" (on Windows) or "Ctrl-D" (on Mac or Linux)
and "Enter" again. The Compiler will respond:
var x=42;
The Closure Compiler has many options for reading input from a file,
writing output to a file, checking your code, and running
optimizations. To learn more, type
java -jar compiler.jar --help
You can read more detailed documentation about the many flags at
http://code.google.com/closure/compiler/docs/gettingstarted_app.html
//
// Compiling Multiple Scripts
//
If you have multiple scripts, you should compile them all together with
one compile command.
java -jar compiler.jar --js=in1.js --js=in2.js ... --js_output_file=out.js
The Closure Compiler will concatenate the files in the order they're
passed at the command line.
If you need to compile many, many scripts together, you may start to
run into problems with managing dependencies between scripts. You
should check out the Closure Library. It contains functions for
enforcing dependencies between scripts, and a tool called calcdeps.py
that knows how to give scripts to the Closure Compiler in the right
order.
http://code.google.com/p/closure-library/
//
// Licensing
//
Unless otherwise stated, all source files are licensed under
the Apache License, Version 2.0.
-----
Code under:
src/com/google/javascript/rhino
test/com/google/javascript/rhino
URL: http://www.mozilla.org/rhino
Version: 1.5R3, with heavy modifications
License: Netscape Public License and MPL / GPL dual license
Description: A partial copy of Mozilla Rhino. Mozilla Rhino is an
implementation of JavaScript for the JVM. The JavaScript parser and
the parse tree data structures were extracted and modified
significantly for use by Google's JavaScript compiler.
Local Modifications: The packages have been renamespaced. All code not
relavant to parsing has been removed. A JSDoc parser and static typing
system have been added.
-----
Code in:
lib/libtrunk_rhino_parser_jarjared.jar
Rhino
URL: http://www.mozilla.org/rhino
Version: Trunk
License: Netscape Public License and MPL / GPL dual license
Description: Mozilla Rhino is an implementation of JavaScript for the JVM.
Local Modifications: None. We've used JarJar to renamespace the code
post-compilation. See:
http://code.google.com/p/jarjar/
-----
Code in:
lib/args4j_deploy.jar
Args4j
URL: https://args4j.dev.java.net/
Version: 2.0.9
License: MIT
Description:
args4j is a small Java class library that makes it easy to parse command line
options/arguments in your CUI application.
Local Modifications: None.
-----
Code in:
lib/google_common_deploy.jar
Guava Libraries
URL: http://code.google.com/p/guava-libraries/
Version: Trunk
License: Apache License 2.0
Description: Google's core Java libraries.
Local Modifications: None.
-----
Code in:
lib/hamcrest-core-1.1.jar
Hamcrest
URL: http://code.google.com/p/hamcrest
License: BSD
License File: LICENSE
Description:
Provides a library of matcher objects (also known as constraints or
predicates) allowing 'match' rules to be defined declaratively, to be used in
other frameworks. Typical scenarios include testing frameworks, mocking
libraries and UI validation rules.
Local modifications:
The original jars contained both source code and compiled classes.
hamcrest-core-1.1.jar just contains the compiled classes.
----
Code in:
lib/junit.jar
JUnit
URL: http://sourceforge.net/projects/junit/
Version: 4.5
License: Common Public License 1.0
Description: A framework for writing and running automated tests in Java.
Local Modifications: None.
---
Code in:
lib/protobuf_deploy.jar
Protocol Buffers
URL: http://code.google.com/p/protobuf/
Version: 2.2.0a
License: New BSD License
Description: Supporting libraries for protocol buffers,
an encoding of structured data.
Local Modifications: None
---
Code in:
lib/ant_deploy.jar
URL: http://ant.apache.org/bindownload.cgi
Version: 1.6.5
License: Apache License 2.0
Description:
Ant is a Java based build tool. In theory it is kind of like "make"
without make's wrinkles and with the full portability of pure java code.
Local Modifications:
Modified apache-ant-1.6.5/bin/ant to look in the ant.runfiles directory

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Mozilla Rhino (js.jar from http://www.mozilla.org/rhino/) was
initially developed by Netscape Communications Corporation and is
provided by the Dojo Foundation "as is" under the MPL 1.1 license,
available at http://www.mozilla.org/MPL

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/**
* @license RequireJS i18n Copyright (c) 2010, 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, nomen: false, plusplus: false */
/*global require: false, navigator: false, define: false */
"use strict";
/**
* This plugin handles i18n! prefixed modules. It does the following:
*
* 1) A regular module can have a dependency on an i18n bundle, but the regular
* module does not want to specify what locale to load. So it just specifies
* the top-level bundle, like "i18n!nls/colors".
*
* This plugin will load the i18n bundle at nls/colors, see that it is a root/master
* bundle since it does not have a locale in its name. It will then try to find
* the best match locale available in that master bundle, then request all the
* locale pieces for that best match locale. For instance, if the locale is "en-us",
* then the plugin will ask for the "en-us", "en" and "root" bundles to be loaded
* (but only if they are specified on the master bundle).
*
* Once all the bundles for the locale pieces load, then it mixes in all those
* locale pieces into each other, then finally sets the context.defined value
* for the nls/colors bundle to be that mixed in locale.
*
* 2) A regular module specifies a specific locale to load. For instance,
* i18n!nls/fr-fr/colors. In this case, the plugin needs to load the master bundle
* first, at nls/colors, then figure out what the best match locale is for fr-fr,
* since maybe only fr or just root is defined for that locale. Once that best
* fit is found, all of its locale pieces need to have their bundles loaded.
*
* Once all the bundles for the locale pieces load, then it mixes in all those
* locale pieces into each other, then finally sets the context.defined value
* for the nls/fr-fr/colors bundle to be that mixed in locale.
*/
(function () {
//regexp for reconstructing the master bundle name from parts of the regexp match
//nlsRegExp.exec("foo/bar/baz/nls/en-ca/foo") gives:
//["foo/bar/baz/nls/en-ca/foo", "foo/bar/baz/nls/", "/", "/", "en-ca", "foo"]
//nlsRegExp.exec("foo/bar/baz/nls/foo") gives:
//["foo/bar/baz/nls/foo", "foo/bar/baz/nls/", "/", "/", "foo", ""]
//so, if match[5] is blank, it means this is the top bundle definition.
var nlsRegExp = /(^.*(^|\/)nls(\/|$))([^\/]*)\/?([^\/]*)/;
//Helper function to avoid repeating code. Lots of arguments in the
//desire to stay functional and support RequireJS contexts without having
//to know about the RequireJS contexts.
function addPart(locale, master, needed, toLoad, prefix, suffix) {
if (master[locale]) {
needed.push(locale);
if (master[locale] === true || master[locale] === 1) {
toLoad.push(prefix + locale + '/' + suffix);
}
}
}
function addIfExists(req, locale, toLoad, prefix, suffix) {
var fullName = prefix + locale + '/' + suffix;
if (require._fileExists(req.nameToUrl(fullName, null))) {
toLoad.push(fullName);
}
}
define({
/**
* Called when a dependency needs to be loaded.
*/
load: function (name, req, onLoad, config) {
config = config || {};
var masterName,
match = nlsRegExp.exec(name),
prefix = match[1],
locale = match[4],
suffix = match[5],
parts = locale.split("-"),
toLoad = [],
value = {},
i, part, current = "";
//If match[5] is blank, it means this is the top bundle definition,
//so it does not have to be handled. Locale-specific requests
//will have a match[4] value but no match[5]
if (match[5]) {
//locale-specific bundle
prefix = match[1];
masterName = prefix + suffix;
} else {
//Top-level bundle.
masterName = name;
suffix = match[4];
locale = config.locale || (config.locale =
typeof navigator === "undefined" ? "root" :
(navigator.language ||
navigator.userLanguage || "root").toLowerCase());
parts = locale.split("-");
}
if (config.isBuild) {
//Check for existence of all locale possible files and
//require them if exist.
toLoad.push(masterName);
addIfExists(req, "root", toLoad, prefix, suffix);
for (i = 0; (part = parts[i]); i++) {
current += (current ? "-" : "") + part;
addIfExists(req, current, toLoad, prefix, suffix);
}
req(toLoad);
onLoad();
} else {
//First, fetch the master bundle, it knows what locales are available.
req([masterName], function (master) {
//Figure out the best fit
var needed = [];
//Always allow for root, then do the rest of the locale parts.
addPart("root", master, needed, toLoad, prefix, suffix);
for (i = 0; (part = parts[i]); i++) {
current += (current ? "-" : "") + part;
addPart(current, master, needed, toLoad, prefix, suffix);
}
//Load all the parts missing.
req(toLoad, function () {
var i, partBundle;
for (i = needed.length - 1; i > -1 && (part = needed[i]); i--) {
partBundle = master[part];
if (partBundle === true || partBundle === 1) {
partBundle = req(prefix + part + '/' + suffix);
}
require.mixin(value, partBundle);
}
//All done, notify the loader.
onLoad(value);
});
});
}
}
});
}());

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/**
* @license RequireJS order Copyright (c) 2010, 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, plusplus: false */
/*global require: false, define: false, window: false, document: false,
setTimeout: false */
"use strict";
(function () {
//Sadly necessary browser inference due to differences in the way
//that browsers load and execute dynamically inserted javascript
//and whether the script/cache method works.
//Currently, Gecko and Opera do not load/fire onload for scripts with
//type="script/cache" but they execute injected scripts in order
//unless the 'async' flag is present.
//However, this is all changing in latest browsers implementing HTML5
//spec. Firefox nightly supports using the .async true by default, and
//if false, then it will execute in order. Favor that test first for forward
//compatibility. However, it is unclear if webkit/IE will follow suit.
//Latest webkit breaks the script/cache trick.
//Test for document and window so that this file can be loaded in
//a web worker/non-browser env. It will not make sense to use this
//plugin in a non-browser env, but the file should not error out if included
//in the allplugins-require.js file, then loaded in a non-browser env.
var supportsInOrderExecution = typeof document !== "undefined" &&
typeof window !== "undefined" &&
(document.createElement("script").async ||
(window.opera && Object.prototype.toString.call(window.opera) === "[object Opera]") ||
//If Firefox 2 does not have to be supported, then
//a better check may be:
//('mozIsLocallyAvailable' in window.navigator)
("MozAppearance" in document.documentElement.style)),
readyRegExp = /^(complete|loaded)$/,
waiting = [],
cached = {};
function loadResource(name, req, onLoad) {
req([name], function (value) {
//The value may be a real defined module. Wrap
//it in a function call, because this function is used
//as the factory function for this ordered dependency.
onLoad(function () {
return value;
});
});
}
//Callback used by the type="script/cache" callback that indicates a script
//has finished downloading.
function scriptCacheCallback(evt) {
var node = evt.currentTarget || evt.srcElement, i,
moduleName, resource;
if (evt.type === "load" || readyRegExp.test(node.readyState)) {
//Pull out the name of the module and the context.
moduleName = node.getAttribute("data-requiremodule");
//Mark this cache request as loaded
cached[moduleName] = true;
//Find out how many ordered modules have loaded
for (i = 0; (resource = waiting[i]); i++) {
if (cached[resource.name]) {
loadResource(resource.name, resource.req, resource.onLoad);
} else {
//Something in the ordered list is not loaded,
//so wait.
break;
}
}
//If just loaded some items, remove them from waiting.
if (i > 0) {
waiting.splice(0, i);
}
//Remove this script tag from the DOM
//Use a setTimeout for cleanup because some older IE versions vomit
//if removing a script node while it is being evaluated.
setTimeout(function () {
node.parentNode.removeChild(node);
}, 15);
}
}
define({
load: function (name, req, onLoad, config) {
var url = req.nameToUrl(name, null);
//If a build, just load the module as usual.
if (config.isBuild) {
loadResource(name, req, onLoad);
return;
}
//Make sure the async attribute is not set for any pathway involving
//this script.
require.s.skipAsync[url] = true;
if (supportsInOrderExecution) {
//Just a normal script tag append, but without async attribute
//on the script.
req([name], function (value) {
//The value may be a real defined module. Wrap
//it in a function call, because this function is used
//as the factory function for this ordered dependency.
onLoad(function () {
return value;
});
});
} else {
//Credit to LABjs author Kyle Simpson for finding that scripts
//with type="script/cache" allow scripts to be downloaded into
//browser cache but not executed. Use that
//so that subsequent addition of a real type="text/javascript"
//tag will cause the scripts to be executed immediately in the
//correct order.
if (req.isDefined(name)) {
req([name], function (value) {
//The value may be a real defined module. Wrap
//it in a function call, because this function is used
//as the factory function for this ordered dependency.
onLoad(function () {
return value;
});
});
} else {
waiting.push({
name: name,
req: req,
onLoad: onLoad
});
require.attach(url, "", name, scriptCacheCallback, "script/cache");
}
}
}
});
}());

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tools/requirejs/require/rhino.js Normal file
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/**
* @license RequireJS rhino Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/requirejs for details
*/
/*global require: false, readFile: false */
/*
TODO: Work out relative paths, that use ./ and such, and allow loading normal
CommonJS modules, by overriding require.get().
*/
/*globals load: false, java: false */
"use strict";
(function () {
var fileUtil = {
backSlashRegExp: /\\/g,
getLineSeparator: function () {
return java.lang.System.getProperty("line.separator"); //Java String
}
};
require.load = function (context, moduleName, url) {
//isDone is used by require.ready()
require.s.isDone = false;
//Indicate a the module is in process of loading.
context.loaded[moduleName] = false;
context.scriptCount += 1;
load(url);
//Support anonymous modules.
context.completeLoad(moduleName);
};
//Adapter to get text plugin to work.
require.fetchText = function (url, callback) {
var encoding = "utf-8",
file = new java.io.File(url),
lineSeparator = fileUtil.getLineSeparator(),
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);
};
}());

132
tools/requirejs/require/text.js Normal file
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/**
* @license RequireJS text Copyright (c) 2010, 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, nomen: false, plusplus: false */
/*global require: false, XMLHttpRequest: false, ActiveXObject: false,
define: false */
"use strict";
(function () {
var 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,
buildMap = [];
if (!require.textStrip) {
require.textStrip = function (text) {
//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 (text) {
text = text.replace(xmlRegExp, "");
var matches = text.match(bodyRegExp);
if (matches) {
text = matches[1];
}
} else {
text = "";
}
return text;
};
}
if (!require.jsEscape) {
require.jsEscape = function (text) {
return text.replace(/(['\\])/g, '\\$1')
.replace(/[\f]/g, "\\f")
.replace(/[\b]/g, "\\b")
.replace(/[\n]/g, "\\n")
.replace(/[\t]/g, "\\t")
.replace(/[\r]/g, "\\r");
};
}
//Upgrade require to add some methods for XHR handling. But it could be that
//this require is used in a non-browser env, so detect for existing method
//before attaching one.
if (!require.getXhr) {
require.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("require.getXhr(): XMLHttpRequest not available");
}
return xhr;
};
}
if (!require.fetchText) {
require.fetchText = function (url, callback) {
var xhr = require.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);
};
}
define({
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.
var strip = false, url, index = name.indexOf("."),
modName = name.substring(0, index),
ext = name.substring(index + 1, name.length);
index = ext.indexOf("!");
if (index !== -1) {
//Pull off the strip arg.
strip = ext.substring(index + 1, ext.length);
strip = strip === "strip";
ext = ext.substring(0, index);
}
//Load the text.
url = req.nameToUrl(modName, "." + ext);
require.fetchText(url, function (text) {
text = strip ? require.textStrip(text) : text;
if (config.isBuild && config.inlineText) {
buildMap[name] = text;
}
onLoad(text);
});
},
write: function (pluginName, moduleName, write) {
if (moduleName in buildMap) {
var text = require.jsEscape(buildMap[moduleName]);
write("define('" + pluginName + "!" + moduleName +
"', function () { return '" + text + "';});\n");
}
}
});
}());

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version.txt Normal file
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0.4.0