CyberChef/Gruntfile.js

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const webpack = require("webpack");
const ExtractTextPlugin = require("extract-text-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const Inliner = require("web-resource-inliner");
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module.exports = function (grunt) {
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grunt.file.defaultEncoding = "utf8";
grunt.file.preserveBOM = false;
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// Tasks
grunt.registerTask("dev",
"A persistent task which creates a development build whenever source files are modified.",
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["clean:dev", "webpack:webDev"]);
grunt.registerTask("node",
"Compiles CyberChef into a single NodeJS module.",
["clean:node", "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:tests", "execute:test"]);
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grunt.registerTask("docs",
"Compiles documentation in the /docs directory.",
["clean:docs", "jsdoc", "chmod:docs"]);
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grunt.registerTask("prod",
"Creates a production-ready build. Use the --msg flag to add a compile message.",
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["eslint", "clean:prod", "webpack:webProd", "inline", "chmod"]);
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grunt.registerTask("default",
"Lints the code base",
["eslint", "exec:repoSize"]);
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grunt.registerTask("inline",
"Compiles a production build of CyberChef into a single, portable web page.",
runInliner);
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grunt.registerTask("doc", "docs");
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");
grunt.loadNpmTasks("grunt-contrib-clean");
grunt.loadNpmTasks("grunt-contrib-copy");
grunt.loadNpmTasks("grunt-chmod");
grunt.loadNpmTasks("grunt-exec");
grunt.loadNpmTasks("grunt-execute");
grunt.loadNpmTasks("grunt-accessibility");
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// Project configuration
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const compileTime = grunt.template.today("UTC:dd/mm/yyyy HH:MM:ss") + " UTC",
banner = "/**\n" +
"* CyberChef - The Cyber Swiss Army Knife\n" +
"*\n" +
"* @copyright Crown Copyright 2016\n" +
"* @license Apache-2.0\n" +
"*\n" +
"* Copyright 2016 Crown Copyright\n" +
"*\n" +
'* Licensed under the Apache License, Version 2.0 (the "License");\n' +
"* you may not use this file except in compliance with the License.\n" +
"* You may obtain a copy of the License at\n" +
"*\n" +
"* http://www.apache.org/licenses/LICENSE-2.0\n" +
"*\n" +
"* Unless required by applicable law or agreed to in writing, software\n" +
'* distributed under the License is distributed on an "AS IS" BASIS,\n' +
"* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n" +
"* See the License for the specific language governing permissions and\n" +
"* limitations under the License.\n" +
"*/\n",
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pkg = grunt.file.readJSON("package.json");
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/**
* Compiles a production build of CyberChef into a single, portable web page.
*/
function runInliner() {
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const done = this.async();
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Inliner.html({
relativeTo: "build/prod/",
fileContent: grunt.file.read("build/prod/cyberchef.htm"),
images: true,
svgs: true,
scripts: true,
links: true,
strict: true
}, function(error, result) {
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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}
} else {
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grunt.file.write("build/prod/cyberchef.htm", result);
done(true);
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}
});
}
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grunt.initConfig({
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clean: {
dev: ["build/dev/*"],
prod: ["build/prod/*"],
test: ["build/test/*"],
node: ["build/node/*"],
docs: ["docs/*", "!docs/*.conf.json", "!docs/*.ico"],
},
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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"],
core: ["src/core/**/*.js", "!src/core/lib/**/*"],
web: ["src/web/**/*.js"],
node: ["src/node/**/*.js"],
tests: ["test/**/*.js"],
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},
jsdoc: {
options: {
destination: "docs",
template: "node_modules/ink-docstrap/template",
recurse: true,
readme: "./README.md",
configure: "docs/jsdoc.conf.json"
},
all: {
src: [
"src/**/*.js",
"!src/core/lib/**/*",
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],
}
},
accessibility: {
options: {
accessibilityLevel: "WCAG2A",
verbose: false,
ignore: [
"WCAG2A.Principle1.Guideline1_3.1_3_1.H42.2"
]
},
test: {
src: ["build/**/*.html"]
}
},
webpack: {
options: {
plugins: [
new webpack.ProvidePlugin({
$: "jquery",
jQuery: "jquery",
moment: "moment-timezone"
}),
new webpack.BannerPlugin({
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banner: banner,
raw: true,
entryOnly: true
}),
new webpack.DefinePlugin({
COMPILE_TIME: JSON.stringify(compileTime),
COMPILE_MSG: JSON.stringify(grunt.option("compile-msg") || grunt.option("msg") || "")
}),
new ExtractTextPlugin("styles.css"),
],
resolve: {
alias: {
jquery: "jquery/src/jquery"
}
},
module: {
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rules: [
{
test: /\.js$/,
exclude: /node_modules/,
loader: "babel-loader?compact=false"
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},
{
test: /\.css$/,
use: ExtractTextPlugin.extract({
use: [
{ loader: "css-loader?minimize" },
{ loader: "postcss-loader" },
]
})
},
{
test: /\.less$/,
use: ExtractTextPlugin.extract({
use: [
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{ loader: "css-loader?minimize" },
{ loader: "postcss-loader" },
{ loader: "less-loader" }
]
})
},
{
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test: /\.(ico|eot|ttf|woff|woff2)$/,
loader: "url-loader",
options: {
limit: 10000
}
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},
{ // First party images are saved as files to be cached
test: /\.(png|jpg|gif|svg)$/,
exclude: /node_modules/,
loader: "file-loader",
options: {
name: "images/[name].[ext]"
}
},
{ // Third party images are inlined
test: /\.(png|jpg|gif|svg)$/,
exclude: /web\/static/,
loader: "url-loader",
options: {
limit: 10000
}
},
]
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},
stats: {
children: false,
warningsFilter: /source-map/
}
},
webDev: {
target: "web",
entry: "./src/web/index.js",
output: {
filename: "scripts.js",
path: __dirname + "/build/dev"
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},
plugins: [
new HtmlWebpackPlugin({
filename: "index.html",
template: "./src/web/html/index.html",
compileTime: compileTime,
version: pkg.version,
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})
],
watch: true
},
webProd: {
target: "web",
entry: "./src/web/index.js",
output: {
filename: "scripts.js",
path: __dirname + "/build/prod"
},
plugins: [
new webpack.optimize.UglifyJsPlugin({
compress: {
"screw_ie8": true,
"dead_code": true,
"unused": true,
"warnings": false
},
comments: false,
}),
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new HtmlWebpackPlugin({ // Main version
filename: "index.html",
template: "./src/web/html/index.html",
compileTime: compileTime,
version: pkg.version,
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minify: {
removeComments: true,
collapseWhitespace: true,
minifyJS: true,
minifyCSS: true
}
}),
new HtmlWebpackPlugin({ // Inline version
filename: "cyberchef.htm",
template: "./src/web/html/index.html",
compileTime: compileTime,
version: pkg.version,
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inline: true,
minify: {
removeComments: true,
collapseWhitespace: true,
minifyJS: true,
minifyCSS: true
}
}),
]
},
tests: {
target: "node",
entry: "./test/index.js",
output: {
filename: "index.js",
path: __dirname + "/build/test"
}
},
node: {
target: "node",
entry: "./src/node/index.js",
output: {
filename: "CyberChef.js",
path: __dirname + "/build/node",
library: "CyberChef",
libraryTarget: "commonjs2"
}
}
},
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copy: {
ghPages: {
options: {
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process: function (content) {
// Add Google Analytics code to index.html
content = content.replace("</body></html>",
grunt.file.read("src/web/static/ga.html") + "</body></html>");
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return grunt.template.process(content);
}
},
src: "build/prod/index.html",
dest: "build/prod/index.html"
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}
},
chmod: {
build: {
options: {
mode: "755",
},
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src: ["build/**/*", "build/"]
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},
docs: {
options: {
mode: "755",
},
src: ["docs/**/*", "docs/"]
}
},
exec: {
repoSize: {
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command: [
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"git ls-files | wc -l | xargs printf '\n%b\ttracked files\n'",
"du -hs | egrep -o '^[^\t]*' | xargs printf '%b\trepository size\n'"
].join(";"),
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stderr: false
},
cleanGit: {
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command: "git gc --prune=now --aggressive"
},
},
execute: {
test: "build/test/index.js"
},
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});
};