From bb4a74191839ec2989b4d59fd1d43902ce555477 Mon Sep 17 00:00:00 2001
From: Embbnux Ji <embbnux.ji@ringcentral.com>
Date: Thu, 19 Dec 2024 11:58:02 +0800
Subject: [PATCH] misc: verify discovery server

---
 src/app.js                 | 19 +++++++++++++++++--
 src/lib/Adapter/index.js   |  2 +-
 src/lib/patchOpenWindow.js | 15 +++++++++++++++
 src/lib/popWindow.ts       | 35 +++++++++++++++++++++++++++++++++++
 4 files changed, 68 insertions(+), 3 deletions(-)
 create mode 100644 src/lib/patchOpenWindow.js
 create mode 100644 src/lib/popWindow.ts

diff --git a/src/app.js b/src/app.js
index d1c2c57b..c31f22ee 100644
--- a/src/app.js
+++ b/src/app.js
@@ -1,6 +1,7 @@
 import 'setimmediate';
 import './lib/TabFreezePrevention';
 import './lib/patchGetUserMedia';
+import './lib/patchOpenWindow';
 
 import React from 'react';
 import ReactDOM from 'react-dom';
@@ -21,7 +22,7 @@ const clientIdFromParams = pathParams.clientId || pathParams.appKey;
 const clientSecretFromParams = pathParams.clientSecret || pathParams.appSecret;
 const authProxy = pathParams.authProxy;
 const enableDiscovery = !!pathParams.discovery;
-const discoverAppServer = pathParams.discoverAppServer;
+
 function getAppServer() {
   if (
     pathParams.appServer &&
@@ -38,9 +39,23 @@ const apiConfig = {
   clientSecret: (clientIdFromParams ? clientSecretFromParams : defaultApiConfig.appSecret),
   server: getAppServer(),
 };
+
+function getDiscoveryServer() {
+  const discoveryServer = pathParams.discoverAppServer || apiConfig.server;
+  if ([
+    'https://platform.ringcentral.com',
+    'https://platform.devtest.ringcentral.com',
+    'https://discovery.ringcentral.biz',
+    'https://discovery.ringcentral.com',
+    'https://platform.ringcentral.biz',
+  ].indexOf(discoveryServer) > -1) {
+    return discoveryServer;
+  }
+  return defaultApiConfig.server;
+}
 if (enableDiscovery) {
   apiConfig.enableDiscovery = enableDiscovery;
-  apiConfig.discoveryServer = discoverAppServer || apiConfig.server;
+  apiConfig.discoveryServer = getDiscoveryServer();
 }
 if (!authProxy && pathParams.appKey) {
   console.warn('appKey is deprecated, please change to clientId. https://ringcentral.github.io/ringcentral-embeddable/docs/config/client-id/');
diff --git a/src/lib/Adapter/index.js b/src/lib/Adapter/index.js
index cbeac550..0c297d40 100644
--- a/src/lib/Adapter/index.js
+++ b/src/lib/Adapter/index.js
@@ -1,9 +1,9 @@
 import classnames from 'classnames';
 import url from 'url';
-import popWindow from '@ringcentral-integration/widgets/lib/popWindow';
 import AdapterCore from '@ringcentral-integration/widgets/lib/AdapterCore';
 import { isSafari } from '@ringcentral-integration/utils';
 
+import popWindow from '../popWindow';
 import parseUri from '../parseUri';
 import messageTypes from './messageTypes';
 import requestWithPostMessage from '../requestWithPostMessage';
diff --git a/src/lib/patchOpenWindow.js b/src/lib/patchOpenWindow.js
new file mode 100644
index 00000000..1e6eef81
--- /dev/null
+++ b/src/lib/patchOpenWindow.js
@@ -0,0 +1,15 @@
+try {
+  if (!window.__originalOpen) {
+    window.__originalOpen = window.open;
+    window.open = function(url, id, options) {
+      if (typeof url === 'string' && url.indexOf('javascript') > -1) {
+        throw new Error('Invalid open window uri');
+      }
+      return window.__originalOpen(url, id, options);
+    }
+  }
+} catch (e) {
+  console.error(e);
+}
+
+
diff --git a/src/lib/popWindow.ts b/src/lib/popWindow.ts
new file mode 100644
index 00000000..f460d59c
--- /dev/null
+++ b/src/lib/popWindow.ts
@@ -0,0 +1,35 @@
+export function popWindow(url: string, id: string, w: number, h: number) {
+  if (url.indexOf('javascript') > 0) {
+    throw new Error('Invalid window open url');
+  }
+  // Fixes dual-screen position                         Most browsers      Firefox
+  const dualScreenLeft =
+    window.screenLeft !== undefined
+      ? window.screenLeft
+      : (window.screen as any).left;
+  const dualScreenTop =
+    window.screenTop !== undefined
+      ? window.screenTop
+      : (window.screen as any).top;
+
+  const width = window.screen.width || window.outerWidth;
+  const height = window.screen.height || window.innerHeight;
+  const left = width / 2 - w / 2 + dualScreenLeft;
+  const top = height / 2 - h / 2 + dualScreenTop;
+
+  const newWindow = window.open(
+    url,
+    id,
+    `scrollbars=yes, width=${w}, height=${h}, top=${top}, left=${left}`,
+  );
+
+  // Puts focus on the newWindow
+  try {
+    newWindow?.focus();
+  } catch (error) {
+    /* ignore error */
+  }
+  return newWindow;
+}
+
+export default popWindow;