feat: improve browser profile spoofing (#494)

src/lib/inject.ts

@@ -9,6 +9,7 @@ import language from './spoof/language';
 import media from './spoof/media';
 import mediaSpoof from './spoof/mediaSpoof';
 import navigator from './spoof/navigator';
+import quirks from './spoof/quirks';
 import referer from './spoof/referer';
 import screen from './spoof/screen';
 import timezone from './spoof/timezone';
@@ -51,6 +52,7 @@ class Injector {
 
       if (p) {
         this.spoof.metadata['profileOS'] = p.osId;
+        this.spoof.metadata['browser'] = p.browser;
       } else {
         // get real profile
         let profileId: string = '';
@@ -87,6 +89,7 @@ class Injector {
         }
 
         this.spoof.metadata['profileOS'] = profileId;
+        this.spoof.metadata['browser'] = 'firefox';
       }
 
       if (settings.options.blockMediaDevices) {
@@ -214,6 +217,7 @@ class Injector {
       }
 
       this.updateInjectionData(navigator);
+      this.updateInjectionData(quirks);
     }
   }
 

src/lib/spoof/quirks.ts

@@ -0,0 +1,170 @@
+export default {
+  type: 'custom',
+  data: `
+  let data = CHAMELEON_SPOOF.get(spoofContext);
+  let uniqId = Math.floor(Math.random() * (1000) + 1000);
+  let startTime = new Date().getTime();
+  let randLoadTime = Math.floor(Math.random() * 1000);
+
+  if (data.browser !== "firefox") {
+    delete window.InstallTrigger;
+    delete window.InstallTriggerImpl;
+  }
+
+  if (data.browser === "edge" || data.browser === "chrome") {
+    spoofContext.chrome = {
+      app: {
+        InstallState: {
+          DISABLED: "disabled",
+          INSTALLED: "installed",
+          NOT_INSTALLED: "not_installed"
+        },
+        RunningState: {
+          CANNOT_RUN: "cannot_run",
+          READY_TO_RUN: "ready_to_run",
+          RUNNING: "running"
+        },
+        getDetails() {
+          return null;
+        },
+        getIsInstalled() {
+          return false;
+        },
+        installState() {
+          return "not_installed";
+        },
+        isInstalled: false,
+        runningState() {
+          return "cannot_run";
+        }
+      },
+      csi() {
+        return {
+          onloadT: startTime + randLoadTime,
+          pageT: new Date().getTime() - startTime,
+          startE: startTime,
+          tran: 15
+        }
+      },
+      loadTimes() {
+        return {
+          commitLoadTime: startTime,
+          connectionInfo: "http/1.0",
+          finishDocumentLoadTime: 0,
+          finishLoadTime: 0,
+          firstPaintAfterLoadTime: 0,
+          firstPaintTime: 0,
+          navigationType: "Reload",
+          npnNegotiatedProtocol: "unknown",
+          requestTime: startTime,
+          startLoadTime: startTime,
+          wasAlternateProtocolAvailable: false,
+          wasFetchedViaSpdy: false,
+          wasNpnNegotiated: false
+        }
+      },
+      runtime: {
+        OnInstalledReason: {
+          CHROME_UPDATE: "chrome_update",
+          INSTALL: "install",
+          SHARED_MODULE_UPDATE: "shared_module_update",
+          UPDATE: "update"
+        },
+        OnRestartRequiredReason: {
+          APP_UPDATE: "app_update",
+          OS_UPDATE: "os_update",
+          PERIODIC: "periodic"
+        },
+        PlatformArch: {
+          ARM: "arm",
+          ARM64: "arm64",
+          MIPS: "mips",
+          MIPS64: "mips64",
+          X86_32: "x86-32",
+          X86_64: "x86-64"
+        },
+        PlatformNaclArch: {
+          ARM: "arm",
+          ARM64: "arm64",
+          MIPS: "mips",
+          MIPS64: "mips64",
+          X86_32: "x86-32",
+          X86_64: "x86-64"
+        },
+        PlatformOs: {
+          ANDROID: "android",
+          CROS: "cros",
+          LINUX: "linux",
+          MAC: "mac",
+          OPENBSD: "openbsd",
+          WIN: "win"
+        },
+        RequestUpdateCheckStatus: {
+          NO_UPDATE: "no_update",
+          THROTTLED: "throttled",
+          UPDATE_AVAILABLE: "update_available"
+        },
+        connect() {
+          // do nothing
+        },
+        id: undefined,
+        sendMessage() {
+          // do nothing
+        }
+      }
+    };
+  }
+
+  if (data.browser === "safari") {
+    const SafariRemoteNotification = {
+      async requestPermission(url, websitePushID, userInfo, callback) {
+        callback({
+          permission: 'denied'
+        })
+      },
+      permission() {
+        return {
+          permission: 'denied'
+        }
+      },
+      toString: () => {
+        return "[object SafariRemoteNotification]";
+      }
+    };
+
+    spoofContext.safari = {
+      pushNotification: SafariRemoteNotification
+    };
+  }
+
+  if (data.browser === "ie") {
+    spoofContext.document.documentMode = 11;
+
+    Object.defineProperty(spoofContext.document, 'uniqueID', {
+      get() {
+        ++uniqId;
+        return 'ms__id' + uniqId;
+      }
+    });
+
+    // stub for MSInputMethodContext
+    spoofContext.MSInputMethodContext = {
+      compositionEndOffset: 0,
+      compositionStartOffset: 0,
+      target: null,
+      oncandidatewindowhide: () => {},
+      oncandidatewindowhide: () => {},
+      oncandidatewindowhide: () => {},
+      getCandidateWindowClientRect: () => {},
+      getCompositionAlternatives: () => {},
+      hasComposition: () => {},
+      isCandidateWindowVisible: () => {}
+    };
+
+    Object.setPrototypeOf(spoofContext.MSInputMethodContext, EventTarget.prototype);
+
+    spoofContext.ActiveXObject = undefined;
+    spoofContext.msCrypto = spoofContext.crypto;
+  }
+  `,
+};