From 22cdcdb468d089a0c8b07e85fea34fca72d3cf18 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 19 May 2016 20:03:02 -0700
Subject: [PATCH] Add announcement feature

If there's a message returned by the given remote URL, then it will
show up for the user.

Useful in situations where the auto-updater is not working, or if
there's a security issue.
---
 config.js            |  2 ++
 main/announcement.js | 27 +++++++++++++++++++++++++++
 main/index.js        |  2 ++
 3 files changed, 31 insertions(+)
 create mode 100644 main/announcement.js

diff --git a/config.js b/config.js
index db96cfab..95da64fc 100644
--- a/config.js
+++ b/config.js
@@ -9,6 +9,8 @@ var APP_VERSION = require('./package.json').version
 var PORTABLE_PATH = path.join(path.dirname(process.execPath), 'Portable Settings')
 
 module.exports = {
+  ANNOUNCEMENT_URL: 'https://webtorrent.io/desktop/announcement',
+
   APP_COPYRIGHT: 'Copyright © 2014-2016 ' + APP_TEAM,
   APP_FILE_ICON: path.join(__dirname, 'static', 'WebTorrentFile'),
   APP_ICON: path.join(__dirname, 'static', 'WebTorrent'),
diff --git a/main/announcement.js b/main/announcement.js
new file mode 100644
index 00000000..a68f005f
--- /dev/null
+++ b/main/announcement.js
@@ -0,0 +1,27 @@
+module.exports = {
+  init
+}
+
+var electron = require('electron')
+var get = require('simple-get')
+
+var config = require('../config')
+var log = require('./log')
+
+var ANNOUNCEMENT_URL = config.ANNOUNCEMENT_URL +
+  '?version=' + config.APP_VERSION +
+  '&platform=' + process.platform
+
+function init () {
+  get.concat(ANNOUNCEMENT_URL, function (err, res, data) {
+    if (err) return log('failed to retrieve remote message')
+    if (res.statusCode !== 200) return log('no remote message')
+
+    electron.dialog.showMessageBox({
+      type: 'info',
+      buttons: ['OK'],
+      title: 'WebTorrent Desktop Announcement',
+      message: data.toString()
+    })
+  })
+}
diff --git a/main/index.js b/main/index.js
index 6b6f63bf..83a3f5dc 100644
--- a/main/index.js
+++ b/main/index.js
@@ -5,6 +5,7 @@ var electron = require('electron')
 var app = electron.app
 var ipcMain = electron.ipcMain
 
+var announcement = require('./announcement')
 var config = require('../config')
 var crashReporter = require('../crash-reporter')
 var handlers = require('./handlers')
@@ -91,6 +92,7 @@ function init () {
 }
 
 function delayedInit () {
+  announcement.init()
   tray.init()
   handlers.install()
   updater.init()