feat: core code

src/core/scripts/obfuscator.cjs

@@ -0,0 +1,45 @@
+let fs = require('fs');
+let path = require('path');
+let JavaScriptObfuscator = require('javascript-obfuscator');
+
+const dirPath = path.join(__dirname, '../dist/core');
+const outputPath = dirPath;
+
+if (!fs.existsSync(outputPath)) {
+  fs.mkdirSync(outputPath, {recursive: true});
+}
+
+function obfuscateDir(currentPath, outputDir) {
+  fs.readdir(currentPath, {withFileTypes: true}, (err, entries) => {
+    if (err) throw err;
+
+    entries.forEach(entry => {
+      const localBasePath = path.join(currentPath, entry.name);
+      const outputLocalBasePath = path.join(outputDir, entry.name);
+
+      if (entry.isDirectory()) {
+        // 如果是目录，递归调用
+        if (!fs.existsSync(outputLocalBasePath)) {
+          fs.mkdirSync(outputLocalBasePath, {recursive: true});
+        }
+        obfuscateDir(localBasePath, outputLocalBasePath);
+      } else if (entry.isFile() && path.extname(entry.name) === '.js') {
+        // 如果是文件且为 .js，进行混淆
+        fs.readFile(localBasePath, (err, content)=>{
+          // console.log('read file', localBasePath);
+          const obfuscated = JavaScriptObfuscator.obfuscate(content.toString(), {
+            compact: true,
+            controlFlowFlattening: true
+          });
+          // console.log('obfuscate file', localBasePath);
+          fs.writeFile(outputLocalBasePath, obfuscated.getObfuscatedCode(), ()=>{
+            // console.log(`[NapCat] [Obfuscator] ${localBasePath} => ${outputLocalBasePath}`);
+          });
+        });
+      }
+    });
+  });
+}
+
+// 开始混淆
+obfuscateDir(dirPath, outputPath);