409 lines
14 KiB
JavaScript
Executable File
409 lines
14 KiB
JavaScript
Executable File
"use strict";
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const webpack = require("webpack");
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const HtmlWebpackPlugin = require("html-webpack-plugin");
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const NodeExternals = require("webpack-node-externals");
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const Inliner = require("web-resource-inliner");
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const fs = require("fs");
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/**
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* Grunt configuration for building the app in various formats.
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*
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2017
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* @license Apache-2.0
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*/
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module.exports = function (grunt) {
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grunt.file.defaultEncoding = "utf8";
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grunt.file.preserveBOM = false;
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// Tasks
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grunt.registerTask("dev",
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"A persistent task which creates a development build whenever source files are modified.",
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["clean:dev", "concurrent:dev"]);
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grunt.registerTask("node",
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"Compiles CyberChef into a single NodeJS module.",
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["clean:node", "webpack:metaConf", "webpack:node", "chmod:build"]);
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grunt.registerTask("test",
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"A task which runs all the tests in test/tests.",
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["clean:test", "webpack:metaConf", "webpack:tests", "execute:test"]);
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grunt.registerTask("docs",
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"Compiles documentation in the /docs directory.",
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["clean:docs", "jsdoc", "chmod:docs"]);
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grunt.registerTask("prod",
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"Creates a production-ready build. Use the --msg flag to add a compile message.",
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["eslint", "clean:prod", "webpack:metaConf", "webpack:web", "inline", "chmod"]);
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grunt.registerTask("default",
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"Lints the code base",
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["eslint", "exec:repoSize"]);
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grunt.registerTask("inline",
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"Compiles a production build of CyberChef into a single, portable web page.",
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["webpack:webInline", "runInliner", "clean:inlineScripts"]);
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grunt.registerTask("runInliner", runInliner);
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grunt.registerTask("doc", "docs");
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grunt.registerTask("tests", "test");
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grunt.registerTask("lint", "eslint");
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// Load tasks provided by each plugin
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grunt.loadNpmTasks("grunt-eslint");
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grunt.loadNpmTasks("grunt-webpack");
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grunt.loadNpmTasks("grunt-jsdoc");
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grunt.loadNpmTasks("grunt-contrib-clean");
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grunt.loadNpmTasks("grunt-contrib-copy");
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grunt.loadNpmTasks("grunt-chmod");
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grunt.loadNpmTasks("grunt-exec");
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grunt.loadNpmTasks("grunt-execute");
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grunt.loadNpmTasks("grunt-accessibility");
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grunt.loadNpmTasks("grunt-concurrent");
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// Project configuration
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const compileTime = grunt.template.today("UTC:dd/mm/yyyy HH:MM:ss") + " UTC",
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pkg = grunt.file.readJSON("package.json"),
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webpackConfig = require("./webpack.config.js"),
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BUILD_CONSTANTS = {
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COMPILE_TIME: JSON.stringify(compileTime),
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COMPILE_MSG: JSON.stringify(grunt.option("compile-msg") || grunt.option("msg") || ""),
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PKG_VERSION: JSON.stringify(pkg.version),
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ENVIRONMENT_IS_WORKER: function() {
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return typeof importScripts === "function";
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},
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ENVIRONMENT_IS_NODE: function() {
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return typeof process === "object" && typeof require === "function";
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},
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ENVIRONMENT_IS_WEB: function() {
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return typeof window === "object";
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}
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},
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moduleEntryPoints = listEntryModules();
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/**
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* Compiles a production build of CyberChef into a single, portable web page.
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*/
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function runInliner() {
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const done = this.async();
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Inliner.html({
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relativeTo: "build/prod/",
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fileContent: grunt.file.read("build/prod/cyberchef.htm"),
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images: true,
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svgs: true,
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scripts: true,
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links: true,
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strict: true
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}, function(error, result) {
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if (error) {
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if (error instanceof Error) {
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done(error);
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} else {
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done(new Error(error));
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}
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} else {
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grunt.file.write("build/prod/cyberchef.htm", result);
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done(true);
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}
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});
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}
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/**
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* Generates an entry list for all the modules.
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*/
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function listEntryModules() {
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const path = "./src/core/config/modules/";
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let entryModules = {};
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fs.readdirSync(path).forEach(file => {
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if (file !== "Default.js" && file !== "OpModules.js")
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entryModules[file.split(".js")[0]] = path + file;
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});
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return entryModules;
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}
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grunt.initConfig({
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clean: {
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dev: ["build/dev/*", "src/core/config/MetaConfig.js"],
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prod: ["build/prod/*", "src/core/config/MetaConfig.js"],
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test: ["build/test/*", "src/core/config/MetaConfig.js"],
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node: ["build/node/*", "src/core/config/MetaConfig.js"],
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docs: ["docs/*", "!docs/*.conf.json", "!docs/*.ico", "!docs/*.png"],
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inlineScripts: ["build/prod/scripts.js"],
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},
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eslint: {
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options: {
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configFile: "./.eslintrc.json"
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},
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configs: ["Gruntfile.js"],
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core: ["src/core/**/*.js", "!src/core/lib/**/*", "!src/core/config/MetaConfig.js"],
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web: ["src/web/**/*.js"],
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node: ["src/node/**/*.js"],
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tests: ["test/**/*.js"],
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},
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jsdoc: {
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options: {
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destination: "docs",
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template: "node_modules/ink-docstrap/template",
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recurse: true,
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readme: "./README.md",
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configure: "docs/jsdoc.conf.json"
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},
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all: {
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src: [
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"src/**/*.js",
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"!src/core/lib/**/*",
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"!src/core/config/MetaConfig.js"
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],
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}
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},
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concurrent: {
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options: {
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logConcurrentOutput: true
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},
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dev: ["webpack:metaConfDev", "webpack-dev-server:start"]
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},
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accessibility: {
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options: {
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accessibilityLevel: "WCAG2A",
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verbose: false,
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ignore: [
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"WCAG2A.Principle1.Guideline1_3.1_3_1.H42.2"
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]
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},
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test: {
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src: ["build/**/*.html"]
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}
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},
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webpack: {
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options: webpackConfig,
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metaConf: {
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target: "node",
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entry: "./src/core/config/OperationConfig.js",
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output: {
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filename: "MetaConfig.js",
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path: __dirname + "/src/core/config/",
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library: "MetaConfig",
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libraryTarget: "commonjs2",
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libraryExport: "default"
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},
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externals: [NodeExternals()],
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},
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metaConfDev: {
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target: "node",
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entry: "./src/core/config/OperationConfig.js",
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output: {
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filename: "MetaConfig.js",
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path: __dirname + "/src/core/config/",
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library: "MetaConfig",
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libraryTarget: "commonjs2",
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libraryExport: "default"
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},
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externals: [NodeExternals()],
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watch: true
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},
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web: {
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target: "web",
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entry: Object.assign({
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main: "./src/web/index.js"
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}, moduleEntryPoints),
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output: {
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path: __dirname + "/build/prod"
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},
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resolve: {
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alias: {
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"./config/modules/OpModules.js": "./config/modules/Default.js"
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}
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},
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plugins: [
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new webpack.DefinePlugin(BUILD_CONSTANTS),
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new webpack.optimize.UglifyJsPlugin({
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compress: {
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"screw_ie8": true,
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"dead_code": true,
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"unused": true,
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"warnings": false
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},
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comments: false,
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}),
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new HtmlWebpackPlugin({
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filename: "index.html",
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template: "./src/web/html/index.html",
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chunks: ["main"],
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compileTime: compileTime,
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version: pkg.version,
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minify: {
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removeComments: true,
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collapseWhitespace: true,
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minifyJS: true,
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minifyCSS: true
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}
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}),
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]
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},
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webInline: {
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target: "web",
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entry: "./src/web/index.js",
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output: {
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filename: "scripts.js",
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path: __dirname + "/build/prod"
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},
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plugins: [
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new webpack.DefinePlugin(BUILD_CONSTANTS),
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new webpack.optimize.UglifyJsPlugin({
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compress: {
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"screw_ie8": true,
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"dead_code": true,
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"unused": true,
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"warnings": false
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},
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comments: false,
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}),
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new HtmlWebpackPlugin({
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filename: "cyberchef.htm",
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template: "./src/web/html/index.html",
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compileTime: compileTime,
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version: pkg.version,
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inline: true,
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minify: {
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removeComments: true,
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collapseWhitespace: true,
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minifyJS: true,
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minifyCSS: true
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}
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}),
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]
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},
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tests: {
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target: "node",
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entry: "./test/index.js",
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externals: [NodeExternals()],
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output: {
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filename: "index.js",
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path: __dirname + "/build/test"
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},
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plugins: [
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new webpack.DefinePlugin(BUILD_CONSTANTS)
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]
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},
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node: {
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target: "node",
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entry: "./src/node/index.js",
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externals: [NodeExternals()],
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output: {
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filename: "CyberChef.js",
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path: __dirname + "/build/node",
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library: "CyberChef",
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libraryTarget: "commonjs2"
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},
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plugins: [
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new webpack.DefinePlugin(BUILD_CONSTANTS)
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]
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}
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},
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"webpack-dev-server": {
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options: {
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webpack: webpackConfig,
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host: "0.0.0.0",
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disableHostCheck: true,
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overlay: true,
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inline: false,
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clientLogLevel: "error",
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stats: {
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children: false,
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chunks: false,
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modules: false,
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warningsFilter: /source-map/,
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}
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},
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start: {
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webpack: {
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target: "web",
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entry: Object.assign({
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main: "./src/web/index.js"
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}, moduleEntryPoints),
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resolve: {
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alias: {
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"./config/modules/OpModules.js": "./config/modules/Default.js"
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}
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},
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plugins: [
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new webpack.DefinePlugin(BUILD_CONSTANTS),
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new HtmlWebpackPlugin({
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filename: "index.html",
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template: "./src/web/html/index.html",
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chunks: ["main"],
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compileTime: compileTime,
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version: pkg.version,
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})
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]
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}
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}
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},
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copy: {
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ghPages: {
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options: {
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process: function (content, srcpath) {
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// Add Google Analytics code to index.html
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if (srcpath.indexOf("index.html") >= 0) {
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content = content.replace("</body></html>",
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grunt.file.read("src/web/static/ga.html") + "</body></html>");
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return grunt.template.process(content, srcpath);
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} else {
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return content;
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}
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},
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noProcess: ["**", "!**/*.html"]
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},
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files: [
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{
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src: "build/prod/index.html",
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dest: "build/prod/index.html"
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},
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{
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expand: true,
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src: "docs/**",
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dest: "build/prod/"
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}
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]
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}
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},
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chmod: {
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build: {
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options: {
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mode: "755",
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},
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src: ["build/**/*", "build/"]
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},
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docs: {
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options: {
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mode: "755",
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},
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src: ["docs/**/*", "docs/"]
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}
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},
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exec: {
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repoSize: {
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command: [
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"git ls-files | wc -l | xargs printf '\n%b\ttracked files\n'",
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"du -hs | egrep -o '^[^\t]*' | xargs printf '%b\trepository size\n'"
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].join(";"),
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stderr: false
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},
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cleanGit: {
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command: "git gc --prune=now --aggressive"
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},
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},
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execute: {
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test: "build/test/index.js"
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},
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});
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};
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