| /* |
| * Licensed to the Apache Software Foundation (ASF |
| * or more contributor license agreements. See th |
| * distributed with this work for additional infor |
| * regarding copyright ownership. The ASF license |
| * to you under the Apache License, Version 2.0 (t |
| * "License"); you may not use this file except in |
| * with the License. You may obtain a copy of the |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to |
| * software distributed under the License is distr |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS |
| * KIND, either express or implied. See the Licen |
| * specific language governing permissions and lim |
| * under the License. |
| */ |
| |
| var util = require('util'), |
| fs = require('fs'), |
| childProcess = require('child_process'), |
| path = require("path"), |
| rexp_minified = new RegExp("\\.min\\.js$"), |
| rexp_src = new RegExp('\\.js$'); |
| |
| // HELPERS |
| // Iterates over a directory |
| function forEachFile(root, cbFile, cbDone) { |
| var count = 0; |
| |
| function scan(name) { |
| ++count; |
| |
| fs.stat(name, function (err, stats) { |
| if (err) cbFile(err); |
| |
| if (stats.isDirectory()) { |
| fs.readdir(name, function (err, files) { |
| if (err) cbFile(err); |
| |
| files.forEach(function (file) { |
| scan(path.join(name, file)); |
| }); |
| done(); |
| }); |
| } else if (stats.isFile()) { |
| cbFile(null, name, stats, done); |
| } else { |
| done(); |
| } |
| }); |
| } |
| |
| function done() { |
| --count; |
| if (count === 0 && cbDone) cbDone(); |
| } |
| |
| scan(root); |
| } |
| |
| function computeGitVersion(callback) { |
| var gitPath = 'git'; |
| var args = 'describe --tags --long'; |
| childProcess.exec(gitPath + ' ' + args, function(err, stdout, stderr) { |
| var isWindows = process.platform.slice(0, 3) == 'win'; |
| if (err && isWindows) { |
| gitPath = '"' + path.join(process.env['ProgramFiles'], 'Git', 'bin', 'git.exe') + '"'; |
| childProcess.exec(gitPath + ' ' + args, function(err, stdout, stderr) { |
| if (err) { |
| error(err); |
| } else { |
| done(stdout); |
| } |
| }); |
| } else if (err) { |
| error(err); |
| } else { |
| done(stdout); |
| } |
| }); |
| |
| function error(err) { |
| console.error('Git command failed: git ' + args); |
| console.error('Error: ' + err); |
| process.exit(1); |
| } |
| |
| function done(stdout) { |
| var version = stdout.trim().replace(/^2.5.0-.*?-/, 'dev-'); |
| callback(version); |
| }; |
| } |
| |
| desc("runs build"); |
| task('default', ['build','test'], function () {}); |
| |
| desc("clean"); |
| task('clean', ['set-cwd'], function () { |
| |
| var DEPLOY = path.join(__dirname,"pkg"); |
| var cmd = 'rm -rf ' + DEPLOY + ' && ' + |
| 'mkdir ' + DEPLOY + ' && ' + |
| 'mkdir ' + path.join(DEPLOY ,'debug'); |
| |
| childProcess.exec(cmd,complete); |
| }, true); |
| |
| desc("compiles the source files for all extensions"); |
| task('build', ['clean', 'hint'], function () { |
| var packager = require("./build/packager"); |
| computeGitVersion(function(version) { |
| console.log("building " + version); |
| |
| packager.generate("windows8", version,true); |
| packager.generate("blackberry", version); |
| packager.generate("blackberry10", version); |
| packager.generate("firefoxos", version); |
| packager.generate("ios", version); |
| packager.generate("windowsphone", version,true); |
| packager.generate("android", version); |
| packager.generate("bada", version); |
| packager.generate("tizen", version); |
| packager.generate("webos", version); |
| packager.generate("osx", version); |
| packager.generate("errgen", version); |
| packager.generate("test", version); |
| complete(); |
| }); |
| }, true); |
| |
| desc("prints a dalek"); |
| task('dalek', ['set-cwd'], function () { |
| util.puts(fs.readFileSync("build/dalek", "utf-8")); |
| }); |
| |
| desc("runs the unit tests in node"); |
| task('test', ['set-cwd'], require('./test/runner').node); |
| |
| desc("starts a webserver to point at to run the unit tests"); |
| task('btest', ['set-cwd'], require('./test/runner').browser); |
| |
| desc("make sure we're in the right directory"); |
| task('set-cwd', [], function() { |
| if (__dirname != process.cwd()) { |
| process.chdir(__dirname); |
| } |
| }); |
| |
| desc('check sources with JSHint'); |
| task('hint', ['complainwhitespace'], function () { |
| var knownWarnings = [ |
| "Redefinition of 'FileReader'", |
| "Redefinition of 'require'", |
| "Read only", |
| "Redefinition of 'console'" |
| ]; |
| var filterKnownWarnings = function(el, index, array) { |
| var wut = true; |
| // filter out the known warnings listed out above |
| knownWarnings.forEach(function(e) { |
| wut = wut && (el.indexOf(e) == -1); |
| }); |
| wut = wut && (!el.match(/\d+ errors/)); |
| return wut; |
| }; |
| |
| childProcess.exec("jshint lib",function(err,stdout,stderr) { |
| var exs = stdout.split('\n'); |
| console.log(exs.filter(filterKnownWarnings).join('\n')); |
| complete(); |
| }); |
| }, true); |
| |
| var complainedAboutWhitespace = false |
| |
| desc('complain about what fixwhitespace would fix'); |
| task('complainwhitespace', function() { |
| processWhiteSpace(function(file, newSource) { |
| if (!complainedAboutWhitespace) { |
| console.log("files with whitespace issues: (to fix: `jake fixwhitespace`)") |
| complainedAboutWhitespace = true |
| } |
| |
| console.log(" " + file) |
| }) |
| }, true); |
| |
| desc('converts tabs to four spaces, eliminates trailing white space, converts newlines to proper form - enforcing style guide ftw!'); |
| task('fixwhitespace', function() { |
| processWhiteSpace(function(file, newSource) { |
| if (!complainedAboutWhitespace) { |
| console.log("fixed whitespace issues in:") |
| complainedAboutWhitespace = true |
| } |
| |
| fs.writeFileSync(file, newSource, 'utf8'); |
| console.log(" " + file) |
| }) |
| }, true); |
| |
| function processWhiteSpace(processor) { |
| forEachFile('lib', function(err, file, stats, cbDone) { |
| //if (err) throw err; |
| if (rexp_minified.test(file) || !rexp_src.test(file)) { |
| cbDone(); |
| } else { |
| var origsrc = src = fs.readFileSync(file, 'utf8'); |
| |
| // tabs -> four spaces |
| if (src.indexOf('\t') >= 0) { |
| src = src.split('\t').join(' '); |
| } |
| |
| // eliminate trailing white space |
| src = src.replace(/ +\n/g, '\n'); |
| |
| if (origsrc !== src) { |
| // write it out yo |
| processor(file, src); |
| } |
| cbDone(); |
| } |
| }, complete); |
| } |