From 343d5ee6f5d65d710d8075cd329e9288846a9947 Mon Sep 17 00:00:00 2001
From: MANZI RURANGIRWA Elvis <elvismanzi16@gmail.com>
Date: Sat, 1 Nov 2025 17:24:31 +0200
Subject: [PATCH] Disabling inspector element

---
 package.json             |  4 ++-
 scripts/README.md        |  0
 scripts/obfuscate.js     | 59 ++++++++++++++++++++++++++++++++++++++++
 server.js                | 28 +++++++++++++++++++
 src/utils/antiInspect.js | 38 ++++++++++++++++++++++++++
 tsconfig.json            |  2 +-
 6 files changed, 129 insertions(+), 2 deletions(-)
 create mode 100644 scripts/README.md
 create mode 100644 scripts/obfuscate.js
 create mode 100644 server.js
 create mode 100644 src/utils/antiInspect.js

diff --git a/package.json b/package.json
index 284696840..1672b2691 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,9 @@
         "build": "webpack --mode production",
         "test": "jest",
         "lint": "eslint src",
-        "scan-translations": "pnpx jest ./tests/i18nScan.test.js"
+        "scan-translations": "pnpx jest ./tests/i18nScan.test.js",
+        "build:all": "npm run build && echo Build complete && echo Obfuscating... && node scripts/obfuscate.js",
+        "serve": "node server.js"
     },
     "dependencies": {
         "@babel/runtime": "7.26.0",
diff --git a/scripts/README.md b/scripts/README.md
new file mode 100644
index 000000000..e69de29bb
diff --git a/scripts/obfuscate.js b/scripts/obfuscate.js
new file mode 100644
index 000000000..78a2befff
--- /dev/null
+++ b/scripts/obfuscate.js
@@ -0,0 +1,59 @@
+const fs = require('fs');
+const path = require('path');
+const JavaScriptObfuscator = require('javascript-obfuscator');
+
+const INPUT_DIR = path.join(__dirname, '..', 'dist');
+const OUTPUT_DIR = path.join(__dirname, '..', 'dist-obf');
+
+function ensureDir(dir) {
+  if (!fs.existsSync(dir)) fs.mkdirSync(dir, { recursive: true });
+}
+
+function obfuscateFileContents(sourcePath, destPath) {
+  const code = fs.readFileSync(sourcePath, 'utf8');
+  const obf = JavaScriptObfuscator.obfuscate(code, {
+    compact: true,
+    controlFlowFlattening: true,
+    controlFlowFlatteningThreshold: 0.75,
+    deadCodeInjection: true,
+    deadCodeInjectionThreshold: 0.4,
+    stringArray: true,
+    stringArrayEncoding: ['base64'],
+    rotateStringArray: true,
+    stringArrayThreshold: 0.75,
+  });
+  fs.writeFileSync(destPath, obf.getObfuscatedCode(), 'utf8');
+}
+
+function copyAndObfuscate(srcDir, destDir) {
+  ensureDir(destDir);
+  for (const name of fs.readdirSync(srcDir)) {
+    const srcPath = path.join(srcDir, name);
+    const destPath = path.join(destDir, name);
+    const stat = fs.statSync(srcPath);
+    if (stat.isDirectory()) {
+      copyAndObfuscate(srcPath, destPath);
+    } else {
+      if (name.endsWith('.js')) {
+        obfuscateFileContents(srcPath, destPath);
+      } else {
+        fs.copyFileSync(srcPath, destPath);
+      }
+    }
+  }
+}
+
+try {
+  if (!fs.existsSync(INPUT_DIR)) {
+    console.error('Input dist folder not found. Run `npm run build` first.');
+    process.exit(1);
+  }
+  if (fs.existsSync(OUTPUT_DIR)) {
+    fs.rmSync(OUTPUT_DIR, { recursive: true, force: true });
+  }
+  copyAndObfuscate(INPUT_DIR, OUTPUT_DIR);
+  console.log('Obfuscated build written to:', OUTPUT_DIR);
+} catch (err) {
+  console.error('Obfuscation failed', err);
+  process.exit(1);
+}
diff --git a/server.js b/server.js
new file mode 100644
index 000000000..23ab84945
--- /dev/null
+++ b/server.js
@@ -0,0 +1,28 @@
+const express = require('express');
+const helmet = require('helmet');
+const path = require('path');
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+const DIST = path.join(__dirname, 'dist-obf');
+// Security middleware
+app.use(helmet());
+app.use(helmet.contentSecurityPolicy({
+  directives: {
+    defaultSrc: ["'self'"],
+    scriptSrc: ["'self'"],
+    styleSrc: ["'self'", "'unsafe-inline'"],
+    imgSrc: ["'self'", 'data:'],
+    connectSrc: ["'self'"],
+  }
+}));
+
+app.use(express.static(DIST));
+
+app.get('*', (req, res) => {
+  res.sendFile(path.join(DIST, 'index.html'));
+});
+
+app.listen(PORT, () => {
+  console.log(`Server running on http://localhost:${PORT}`);
+});
diff --git a/src/utils/antiInspect.js b/src/utils/antiInspect.js
new file mode 100644
index 000000000..719c2cb75
--- /dev/null
+++ b/src/utils/antiInspect.js
@@ -0,0 +1,38 @@
+function disableShortcuts() {
+  document.addEventListener('contextmenu', (e) => e.preventDefault());
+  document.addEventListener('keydown', (e) => {
+    if (
+      e.key === 'F12' ||
+      (e.ctrlKey && e.shiftKey && (e.key === 'I' || e.key === 'C' || e.key === 'J')) ||
+      (e.ctrlKey && e.key === 'u')
+    ) {
+      e.preventDefault();
+      e.stopPropagation();
+    }
+  }, { capture: true });
+}
+
+function detectDevTools(onDetect = () => {}) {
+  let last = new Date().getTime();
+  setInterval(() => {
+    const t0 = new Date().getTime();
+    debugger;
+    const t1 = new Date().getTime();
+    if (t1 - t0 > 100) {
+      onDetect();
+    }
+    last = t1;
+  }, 1000);
+}
+
+export function initAntiInspect() {
+  try {
+    disableShortcuts();
+    detectDevTools(() => {
+      console.warn('Developer tools detected — reloading page.');
+      window.location.reload();
+    });
+  } catch (e) {
+    // fail silently
+  }
+}
diff --git a/tsconfig.json b/tsconfig.json
index c4b0a8626..18264e80d 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -16,6 +16,6 @@
         "strict": true,
     },
     "include": [
-        "src/",
+        "src/", "scripts",
     ]
 }