lock/unlock

src/app/accounts/lock.component.ts

@@ -0,0 +1,56 @@
+import * as template from './lock.component.html';
+
+import { Component } from '@angular/core';
+import { Router } from '@angular/router';
+
+import { ToasterService } from 'angular2-toaster';
+import { Angulartics2 } from 'angulartics2';
+
+import { CryptoService } from 'jslib/abstractions/crypto.service';
+import { I18nService } from 'jslib/abstractions/i18n.service';
+import { MessagingService } from 'jslib/abstractions/messaging.service';
+import { PlatformUtilsService } from 'jslib/abstractions/platformUtils.service';
+import { UserService } from 'jslib/abstractions/user.service';
+
+@Component({
+    selector: 'app-lock',
+    template: template,
+})
+export class LockComponent {
+    masterPassword: string = '';
+
+    constructor(private router: Router, private analytics: Angulartics2,
+        private toasterService: ToasterService, private i18nService: I18nService,
+        private platformUtilsService: PlatformUtilsService, private messagingService: MessagingService,
+        private userService: UserService, private cryptoService: CryptoService) { }
+
+    async submit() {
+        if (this.masterPassword == null || this.masterPassword === '') {
+            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
+                this.i18nService.t('masterPassRequired'));
+            return;
+        }
+
+        const email = await this.userService.getEmail();
+        const key = this.cryptoService.makeKey(this.masterPassword, email);
+        const keyHash = await this.cryptoService.hashPassword(this.masterPassword, key);
+        const storedKeyHash = await this.cryptoService.getKeyHash();
+
+        if (storedKeyHash != null && keyHash != null && storedKeyHash === keyHash) {
+            await this.cryptoService.setKey(key);
+            this.messagingService.send('unlocked');
+            this.router.navigate(['vault']);
+        } else {
+            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
+                this.i18nService.t('invalidMasterPassword'));
+        }
+    }
+
+    async logOut() {
+        const confirmed = await this.platformUtilsService.showDialog(this.i18nService.t('logOutConfirmation'),
+            this.i18nService.t('logOut'), this.i18nService.t('logOut'), this.i18nService.t('cancel'));
+        if (confirmed) {
+            this.messagingService.send('logout');
+        }
+    }
+}