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Last active February 28, 2019 21:06
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JavascriptObfuscator Gulp Plugin
var http = require('http'),
fs = require('fs'),
Readable = require('stream').Readable,
through = require('through2'),
gutil = require('gulp-util'),
Vinyl = require('vinyl');
module.exports = function() {
var transform = function(file, encoding, callback) {
if (file.isNull()) {
return callback(null, file)
}
var that = this;
var proj = {};
proj.APIKey = "/* Your API Key */";
proj.APIPwd = "/* Your API Password */";
proj.Name = "My Project";
proj.ReorderCode = true;
proj.ReplaceNames = true;
proj.EncodeStrings = true;
proj.MoveStrings = true;
proj.MoveMembers = true;
proj.DeepObfuscate = true;
proj.SelfCompression = true;
proj.CompressionRatio = "Auto";
proj.OptimizationMode = "Auto";
var appJS = new Object();
appJS.FileName = "app.js";
appJS.FileCode = file.contents.toString('utf8');
proj.Items = [appJS];
var postData = JSON.stringify(proj);
// gutil.log ("Lenght: " + Buffer.byteLength(postData, 'utf-8'))
var options = {
host: 'service.javascriptobfuscator.com',
path: '/HttpApi.ashx',
method: 'POST',
headers: {
'Content-Type': 'text/json',
'Content-Length': Buffer.byteLength(postData, 'utf-8')
}
};
postCallback = function(response) {
response.setEncoding('utf8');
var str = '';
response.on('data', function(chunk) {
str += chunk;
});
response.on('end', function() {
// gutil.log(JSON.stringify(JSON.parse(str), null, ' '));
var resObj = JSON.parse(str);
var fileStream = new Readable();
fileStream.push(resObj.Items[0].FileCode);
fileStream.push(null);
var jsFile = new Vinyl({
cwd: file.cwd,
base: file.base,
path: file.path,
contents: fileStream
});
that.push(jsFile);
callback();
});
}
var req = http.request(options, postCallback);
req.write(postData);
req.end();
};
return through.obj(transform);
};
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