Add setting for disabling auto prompt of biometrics (#873)

* Add setting for disabling auto prompt of biometrics

* Ensure window is visible before prompting for biometrics

jslib

@@ -1 +1 @@
-Subproject commit e2cb9b6bef54a1bc04174aa9eec02ea800962887
+Subproject commit 1b8f6aace247d226455f2ae510cd99eac91ff8b1

src/app/accounts/lock.component.ts

@@ -7,6 +7,7 @@ import {
     ActivatedRoute,
     Router,
 } from '@angular/router';
+import { ipcRenderer } from 'electron';
 
 import { ApiService } from 'jslib/abstractions/api.service';
 import { CryptoService } from 'jslib/abstractions/crypto.service';
@@ -23,6 +24,8 @@ import { BroadcasterService } from 'jslib/angular/services/broadcaster.service';
 
 import { LockComponent as BaseLockComponent } from 'jslib/angular/components/lock.component';
 
+import { ElectronConstants } from 'jslib/electron/electronConstants';
+
 const BroadcasterSubscriptionId = 'LockComponent';
 
 @Component({
@@ -43,9 +46,15 @@ export class LockComponent extends BaseLockComponent implements OnDestroy {
 
     async ngOnInit() {
         await super.ngOnInit();
+        const autoPromptBiometric = !await this.storageService.get<boolean>(ElectronConstants.noAutoPromptBiometrics);
+
         this.route.queryParams.subscribe(params => {
-            if (this.supportsBiometric && params.promptBiometric) {
+            if (this.supportsBiometric && params.promptBiometric && autoPromptBiometric) {
-                setTimeout(() => this.unlockBiometric(), 1000);
+                setTimeout(async() => {
+                    if (await ipcRenderer.invoke('windowVisible')) {
+                        this.unlockBiometric();
+                    }
+                }, 1000);
             }
         });
         this.broadcasterService.subscribe(BroadcasterSubscriptionId, async (message: any) => {

src/app/accounts/settings.component.html

@@ -52,6 +52,15 @@
                                 </label>
                             </div>
                         </div>
+                        <div class="form-group" *ngIf="supportsBiometric">
+                            <div class="checkbox">
+                                <label for="noAutoPromptBiometrics">
+                                    <input id="noAutoPromptBiometrics" type="checkbox" name="noAutoPromptBiometrics" [(ngModel)]="noAutoPromptBiometrics"
+                                        [disabled]="!biometric" (change)="updateNoAutoPromptBiometrics()">
+                                    {{noAutoPromptBiometricsText | i18n}}
+                                </label>
+                            </div>
+                        </div>
                     </div>
                 </div>
                 <div class="box">

src/app/accounts/settings.component.ts

@@ -50,6 +50,8 @@ export class SettingsComponent implements OnInit {
     supportsBiometric: boolean;
     biometric: boolean;
     biometricText: string;
+    noAutoPromptBiometrics: boolean;
+    noAutoPromptBiometricsText: string;
     alwaysShowDock: boolean;
     showAlwaysShowDock: boolean = false;
     openAtLogin: boolean;
@@ -162,6 +164,8 @@ export class SettingsComponent implements OnInit {
         this.supportsBiometric = await this.platformUtilsService.supportsBiometric();
         this.biometric = await this.vaultTimeoutService.isBiometricLockSet();
         this.biometricText = await this.storageService.get<string>(ConstantsService.biometricText);
+        this.noAutoPromptBiometrics = await this.storageService.get<boolean>(ElectronConstants.noAutoPromptBiometrics);
+        this.noAutoPromptBiometricsText = await this.storageService.get<string>(ElectronConstants.noAutoPromptBiometricsText);
         this.alwaysShowDock = await this.storageService.get<boolean>(ElectronConstants.alwaysShowDock);
         this.showAlwaysShowDock = this.platformUtilsService.getDevice() === DeviceType.MacOsDesktop;
         this.openAtLogin = await this.storageService.get<boolean>(ElectronConstants.openAtLogin);
@@ -255,11 +259,25 @@ export class SettingsComponent implements OnInit {
             await this.storageService.save(ConstantsService.biometricUnlockKey, true);
         } else {
             await this.storageService.remove(ConstantsService.biometricUnlockKey);
+            await this.storageService.remove(ElectronConstants.noAutoPromptBiometrics);
+            this.noAutoPromptBiometrics = false;
         }
         this.vaultTimeoutService.biometricLocked = false;
         await this.cryptoService.toggleKey();
     }
 
+    async updateNoAutoPromptBiometrics() {
+        if (!this.biometric) {
+            this.noAutoPromptBiometrics = false;
+        }
+
+        if (this.noAutoPromptBiometrics) {
+            await this.storageService.save(ElectronConstants.noAutoPromptBiometrics, true);
+        } else {
+            await this.storageService.remove(ElectronConstants.noAutoPromptBiometrics);
+        }
+    }
+
     async saveFavicons() {
         await this.storageService.save(ConstantsService.disableFaviconKey, this.disableFavicons);
         await this.stateService.save(ConstantsService.disableFaviconKey, this.disableFavicons);

src/locales/en/messages.json

@@ -1297,6 +1297,12 @@
   "touchIdConsentMessage": {
     "message": "unlock your vault"
   },
+  "noAutoPromptWindowsHello": {
+    "message": "Do not prompt for Windows Hello on launch."
+  },
+  "noAutoPromptTouchId": {
+    "message": "Do not prompt for Touch ID on launch."
+  },
   "lockWithMasterPassOnRestart": {
     "message": "Lock with master password on restart"
   },