auth: Move social login process to browser.

Moves the social login to browser since there
was no way to verify the authencity of the
auth process for a custom server and to
prevent phishing attacks.

Fixes #849.

Co-authored-by: Kanishk Kakar <kanishk.kakar@gmail.com>

app/renderer/js/main.ts

@@ -21,6 +21,7 @@ import ReconnectUtil = require('./utils/reconnect-util');
 import Logger = require('./utils/logger-util');
 import CommonUtil = require('./utils/common-util');
 import EnterpriseUtil = require('./utils/enterprise-util');
+import AuthUtil = require('./utils/auth-util');
 import Messages = require('./../../resources/messages');
 
 interface FunctionalTabProps {
@@ -47,6 +48,7 @@ interface SettingsOptions {
 	autoUpdate: boolean;
 	betaUpdate: boolean;
 	errorReporting: boolean;
+	loginInApp: boolean;
 	customCSS: boolean;
 	silent: boolean;
 	lastActiveTab: number;
@@ -199,6 +201,7 @@ class ServerManagerView {
 			autoUpdate: true,
 			betaUpdate: false,
 			errorReporting: true,
+			loginInApp: false,
 			customCSS: false,
 			silent: false,
 			lastActiveTab: 0,
@@ -808,6 +811,30 @@ class ServerManagerView {
 			});
 		}
 
+		ipcRenderer.on('deep-linking-url', (event: Event, url: string) => {
+			if (!ConfigUtil.getConfigItem('desktopOtp')) {
+				return;
+			}
+			const urlObject = new URL(decodeURIComponent(url));
+			const serverURL = urlObject.searchParams.get('realm');
+			let apiKey = urlObject.searchParams.get('otp_encrypted_login_key');
+			const desktopOtp = ConfigUtil.getConfigItem('desktopOtp');
+			apiKey = AuthUtil.hexToAscii(AuthUtil.xorStrings(apiKey, desktopOtp));
+
+			// Use this apiKey to login the realm if it exists
+			if (apiKey === '') {
+				console.log('Invalid API Key');
+			} else {
+				DomainUtil.getDomains().forEach((domain: any, index: number) => {
+					if (domain.url.includes(serverURL)) {
+						this.activateTab(index);
+						this.tabs[index].webview.loadURL(`${serverURL}/accounts/login/subdomain/${apiKey}`);
+					}
+				});
+				ConfigUtil.setConfigItem('desktopOtp', null);
+			}
+		});
+
 		ipcRenderer.on('show-network-error', (event: Event, index: number) => {
 			this.openNetworkTroubleshooting(index);
 		});