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| "use strict";
const commander_1 = require('commander');
const fs = require('fs');
const mkdirp = require('mkdirp');
const path = require('path');
const child_process_1 = require("child_process");
const DefaultPreset_1 = require("../preset-options/DefaultPreset");
const JavaScriptObfuscator_1 = require("../JavaScriptObfuscator");
class JavaScriptObfuscatorCLI {
constructor(argv) {
this.data = '';
this.rawArguments = argv;
this.arguments = this.rawArguments.slice(2);
}
static getBuildVersion() {
return child_process_1.execSync(`npm info ${JavaScriptObfuscatorCLI.packageName} version`, {
encoding: JavaScriptObfuscatorCLI.encoding
});
}
static isFilePath(filePath) {
try {
return fs.statSync(filePath).isFile();
}
catch (e) {
return false;
}
}
static parseBoolean(value) {
return value === 'true' || value === '1';
}
run() {
this.configureCommands();
if (!this.arguments.length || this.arguments.indexOf('--help') >= 0) {
this.commands.outputHelp();
return;
}
this.inputPath = this.validateInputPath();
this.getData();
this.processData();
}
buildOptions() {
let options = {}, availableOptions = Object.keys(DefaultPreset_1.DEFAULT_PRESET);
for (let option in this.commands) {
if (!this.commands.hasOwnProperty(option)) {
continue;
}
if (availableOptions.indexOf(option) === -1) {
continue;
}
options[option] = this.commands[option];
}
return Object.assign({}, DefaultPreset_1.DEFAULT_PRESET, options);
}
configureCommands() {
this.commands = new commander_1.Command()
.version(JavaScriptObfuscatorCLI.getBuildVersion(), '-v, --version')
.usage('<inputPath> [options]')
.option('-o, --output <path>', 'Output path for obfuscated code')
.option('--compact <boolean>', 'Disable one line output code compacting', JavaScriptObfuscatorCLI.parseBoolean)
.option('--debugProtection <boolean>', 'Disable browser Debug panel (can cause DevTools enabled browser freeze)', JavaScriptObfuscatorCLI.parseBoolean)
.option('--debugProtectionInterval <boolean>', 'Disable browser Debug panel even after page was loaded (can cause DevTools enabled browser freeze)', JavaScriptObfuscatorCLI.parseBoolean)
.option('--disableConsoleOutput <boolean>', 'Allow console.log, console.info, console.error and console.warn messages output into browser console', JavaScriptObfuscatorCLI.parseBoolean)
.option('--encodeUnicodeLiterals <boolean>', 'All literals in Unicode array become encoded in Base64 (this option can slightly slow down your code speed)', JavaScriptObfuscatorCLI.parseBoolean)
.option('--reservedNames <list>', 'Disable obfuscation of variable names, function names and names of function parameters that match the passed RegExp patterns (comma separated)', (val) => val.split(','))
.option('--rotateUnicodeArray <boolean>', 'Disable rotation of unicode array values during obfuscation', JavaScriptObfuscatorCLI.parseBoolean)
.option('--selfDefending <boolean>', 'Disables self-defending for obfuscated code', JavaScriptObfuscatorCLI.parseBoolean)
.option('--unicodeArray <boolean>', 'Disables gathering of all literal strings into an array and replacing every literal string with an array call', JavaScriptObfuscatorCLI.parseBoolean)
.option('--unicodeArrayThreshold <number>', 'The probability that the literal string will be inserted into unicodeArray (Default: 0.8, Min: 0, Max: 1)', parseFloat)
.option('--wrapUnicodeArrayCalls <boolean>', 'Disables usage of special access function instead of direct array call', JavaScriptObfuscatorCLI.parseBoolean)
.parse(this.rawArguments);
this.commands.on('--help', () => {
console.log(' Examples:\n');
console.log(' %> javascript-obfuscator in.js --compact true --selfDefending false');
console.log(' %> javascript-obfuscator in.js --output out.js --compact true --selfDefending false');
console.log('');
});
}
getData() {
this.data = fs.readFileSync(this.inputPath, JavaScriptObfuscatorCLI.encoding);
}
validateInputPath() {
let inputPath = this.arguments[0];
if (!JavaScriptObfuscatorCLI.isFilePath(inputPath)) {
throw new ReferenceError(`First argument must be a valid file path`);
}
if (JavaScriptObfuscatorCLI.availableInputExtensions.indexOf(path.extname(inputPath)) === -1) {
throw new ReferenceError(`Input file must have .js extension`);
}
return inputPath;
}
getOutputPath() {
let outputPath = this.commands.output;
if (outputPath) {
return outputPath;
}
return this.inputPath
.split('.')
.map((value, index) => {
return index === 0 ? `${value}-obfuscated` : value;
})
.join('.');
}
processData() {
let outputPath = this.getOutputPath(), dirName = path.dirname(outputPath);
mkdirp.sync(dirName);
fs.writeFileSync(this.getOutputPath(), JavaScriptObfuscator_1.JavaScriptObfuscator.obfuscate(this.data, this.buildOptions()), {
encoding: JavaScriptObfuscatorCLI.encoding
});
}
}
JavaScriptObfuscatorCLI.availableInputExtensions = [
'.js'
];
JavaScriptObfuscatorCLI.encoding = 'utf8';
JavaScriptObfuscatorCLI.packageName = 'javascript-obfuscator';
exports.JavaScriptObfuscatorCLI = JavaScriptObfuscatorCLI;
//# sourceMappingURL=JavaScriptObfuscatorCLI.js.map |