From 7947cc20ddbfe9e87fd77555ea6f6ae4922219af Mon Sep 17 00:00:00 2001
From: Vulich Fernando <46904390+fvulich@users.noreply.github.com>
Date: Fri, 14 Feb 2020 17:35:31 -0300
Subject: [PATCH] Grant camera/microphone permission to macOS Catalina

---
 app.js                 |  4 ++++
 app/Application.js     | 43 ++++++++++++++++++++++++++++++++++++++++++
 electron/menu.js       | 15 ++++++++++++++-
 entitlements.mac.plist | 14 ++++++++++++++
 package.json           |  8 +++++++-
 5 files changed, 82 insertions(+), 2 deletions(-)
 create mode 100644 entitlements.mac.plist

diff --git a/app.js b/app.js
index 0540da48..c7a3f9cb 100644
--- a/app.js
+++ b/app.js
@@ -28,6 +28,10 @@ ipc.on('showAbout', function(event, message) {
 ipc.on('showPreferences', function(event, message) {
 	!Ext.cq1('preferences') ? Ext.create('Rambox.view.preferences.Preferences').show() : '';
 });
+ipc.on('grantPermissions', async function() {
+	await require('electron').remote.systemPreferences.askForMediaAccess('microphone');
+	await require('electron').remote.systemPreferences.askForMediaAccess('camera');
+});
 ipc.on('autoUpdater:check-update', function() {
 	Rambox.app.checkUpdate();
 });
diff --git a/app/Application.js b/app/Application.js
index 830a12b3..63b2ec06 100644
--- a/app/Application.js
+++ b/app/Application.js
@@ -60,6 +60,49 @@ Ext.define('Rambox.Application', {
 			})
 		})();
 
+		if ( !localStorage.getItem('hideMacPermissions') && process.platform === 'darwin' && (require('electron').remote.systemPreferences.getMediaAccessStatus('microphone') !== 'granted' || require('electron').remote.systemPreferences.getMediaAccessStatus('camera') !== 'granted') ) {
+			console.info('Checking mac permissions...');
+			Ext.cq1('app-main').addDocked({
+				xtype: 'toolbar'
+				,dock: 'top'
+				,style: {background: '#30BBF3'}
+				,items: [
+					'->'
+					,{
+						xtype: 'label'
+						,html: '<b>Rambox Pro needs permissions to use Microphone and Camera for the apps.</b>'
+					}
+					,{
+						xtype: 'button'
+						,text: 'Grant permissions'
+						,ui: 'decline'
+						,handler: async function(btn) {
+							await require('electron').remote.systemPreferences.askForMediaAccess('microphone');
+							await require('electron').remote.systemPreferences.askForMediaAccess('camera');
+							Ext.cq1('app-main').removeDocked(btn.up('toolbar'), true);
+						}
+					}
+					,{
+						xtype: 'button'
+						,text: 'Never ask again'
+						,ui: 'decline'
+						,handler: function(btn) {
+							Ext.cq1('app-main').removeDocked(btn.up('toolbar'), true);
+							localStorage.setItem('hideMacPermissions', true);
+						}
+					}
+					,'->'
+					,{
+						glyph: 'xf00d@FontAwesome'
+						,baseCls: ''
+						,style: 'cursor:pointer;'
+						,handler: function(btn) { Ext.cq1('app-main').removeDocked(btn.up('toolbar'), true); }
+					}
+				]
+			});
+		}
+
+
 		Ext.getStore('ServicesList').load(function (records, operations, success) {
 
 			if (!success) {
diff --git a/electron/menu.js b/electron/menu.js
index 4a5729a4..a49c9882 100644
--- a/electron/menu.js
+++ b/electron/menu.js
@@ -1,6 +1,7 @@
 'use strict';
 const os = require('os');
 const electron = require('electron');
+const { systemPreferences } = require('electron')
 const app = electron.app;
 const BrowserWindow = electron.BrowserWindow;
 const shell = electron.shell;
@@ -229,7 +230,7 @@ module.exports = function(config) {
 		}
 	];
 
-	if (process.platform === 'darwin') {
+	if ( process.platform === 'darwin' ) {
 		tpl.unshift({
 			label: appName,
 			submenu: [
@@ -288,6 +289,18 @@ module.exports = function(config) {
 				}
 			]
 		});
+		helpSubmenu.push({
+			type: 'separator'
+		});
+		helpSubmenu.push({
+			label: 'Grant Microphone and Camera permissions',
+			visible: systemPreferences.getMediaAccessStatus('microphone') !== 'granted' || systemPreferences.getMediaAccessStatus('camera') !== 'granted',
+			click(item, win) {
+				const webContents = win.webContents;
+				const send = webContents.send.bind(win.webContents);
+				send('grantPermissions');
+			}
+		});
 	} else {
 		tpl.unshift({
 			label: '&'+locale['menu.file[0]'],
diff --git a/entitlements.mac.plist b/entitlements.mac.plist
new file mode 100644
index 00000000..7d10056a
--- /dev/null
+++ b/entitlements.mac.plist
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+	<dict>
+		<key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+		<true/>
+		<key>com.apple.security.device.microphone</key>
+		<true/>
+		<key>com.apple.security.device.camera</key>
+		<true/>
+		<key>com.apple.security.device.audio-input</key>
+		<true/>
+	</dict>
+</plist>
diff --git a/package.json b/package.json
index 830a0ab3..2f70d65a 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,13 @@
 			"artifactName": "Rambox-${version}-mac.${ext}",
 			"target": [
 				"default"
-			]
+			],
+			"entitlements": "entitlements.mac.plist",
+			"entitlementsInherit": "entitlements.mac.plist",
+			"extendInfo": {
+				"NSMicrophoneUsageDescription": "Apps inside Rambox may need access to your microphone. Please, grant access to have a better experience.",
+				"NSCameraUsageDescription": "Apps inside Rambox may need access to your camera. Please, grant access to have a better experience."
+			}
 		},
 		"dmg": {
 			"title": "Rambox",