Merge remote-tracking branch 'origin/develop' into develop

electron_app/src/electron-main.js

@@ -2,6 +2,7 @@
 Copyright 2016 Aviral Dasgupta
 Copyright 2016 OpenMarket Ltd
 Copyright 2017 Michael Telatynski <7t3chguy@gmail.com>
+Copyright 2018 New Vector Ltd
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -23,8 +24,9 @@ const checkSquirrelHooks = require('./squirrelhooks');
 if (checkSquirrelHooks()) return;
 
 const argv = require('minimist')(process.argv);
-const {app, ipcMain, powerSaveBlocker, BrowserWindow, Menu} = require('electron');
+const {app, ipcMain, powerSaveBlocker, BrowserWindow, Menu, autoUpdater} = require('electron');
 const AutoLaunch = require('auto-launch');
+const path = require('path');
 
 const tray = require('./tray');
 const vectorMenu = require('./vectormenu');
@@ -97,6 +99,61 @@ ipcMain.on('app_onAction', function(ev, payload) {
     }
 });
 
+autoUpdater.on('update-downloaded', (ev, releaseNotes, releaseName, releaseDate, updateURL) => {
+    if (!mainWindow) return;
+    // forward to renderer
+    mainWindow.webContents.send('update-downloaded', {
+        releaseNotes,
+        releaseName,
+        releaseDate,
+        updateURL,
+    });
+});
+
+ipcMain.on('ipcCall', function(ev, payload) {
+    if (!mainWindow) return;
+
+    const args = payload.args || [];
+    let ret;
+
+    switch (payload.name) {
+        case 'getUpdateFeedUrl':
+            ret = autoUpdater.getFeedURL();
+            break;
+        case 'getAutoLaunchEnabled':
+            ret = launcher.isEnabled;
+            break;
+        case 'setAutoLaunchEnabled':
+            if (args[0]) {
+                launcher.enable();
+            } else {
+                launcher.disable();
+            }
+            break;
+        case 'getAppVersion':
+            ret = app.getVersion();
+            break;
+        case 'focusWindow':
+            if (mainWindow.isMinimized()) {
+                mainWindow.restore();
+            } else if (!mainWindow.isVisible()) {
+                mainWindow.show();
+            } else {
+                mainWindow.focus();
+            }
+        default:
+            mainWindow.webContents.send('ipcReply', {
+                id: payload.id,
+                error: new Error("Unknown IPC Call: "+payload.name),
+            });
+            return;
+    }
+
+    mainWindow.webContents.send('ipcReply', {
+        id: payload.id,
+        reply: ret,
+    });
+});
 
 app.commandLine.appendSwitch('--enable-usermedia-screen-capturing');
 
@@ -114,40 +171,6 @@ const launcher = new AutoLaunch({
     },
 });
 
-const settings = {
-    'auto-launch': {
-        get: launcher.isEnabled,
-        set: function(bool) {
-            if (bool) {
-                return launcher.enable();
-            } else {
-                return launcher.disable();
-            }
-        },
-    },
-};
-
-ipcMain.on('settings_get', async function(ev) {
-    const data = {};
-
-    try {
-        await Promise.all(Object.keys(settings).map(async function (setting) {
-            data[setting] = await settings[setting].get();
-        }));
-
-        ev.sender.send('settings', data);
-    } catch (e) {
-        console.error(e);
-    }
-});
-
-ipcMain.on('settings_set', function(ev, key, value) {
-    console.log(key, value);
-    if (settings[key] && settings[key].set) {
-        settings[key].set(value);
-    }
-});
-
 app.on('ready', () => {
     if (argv['devtools']) {
         try {
@@ -179,6 +202,7 @@ app.on('ready', () => {
         defaultHeight: 768,
     });
 
+    const preloadScript = path.normalize(`${__dirname}/preload.js`);
     mainWindow = global.mainWindow = new BrowserWindow({
         icon: iconPath,
         show: false,
@@ -188,6 +212,18 @@ app.on('ready', () => {
         y: mainWindowState.y,
         width: mainWindowState.width,
         height: mainWindowState.height,
+        webPreferences: {
+            preload: preloadScript,
+            nodeIntegration: false,
+            sandbox: true,
+            enableRemoteModule: false,
+            // We don't use this: it's useful for the preload script to
+            // share a context with the main page so we can give select
+            // objects to the main page. The sandbox option isolates the
+            // main page from the background script.
+            contextIsolation: false,
+            webgl: false,
+        },
     });
     mainWindow.loadURL(`file://${__dirname}/../../webapp/index.html`);
     Menu.setApplicationMenu(vectorMenu);

electron_app/src/preload.js

@@ -1,8 +1,5 @@
-// @flow
-
 /*
-Copyright 2016 Aviral Dasgupta
+Copyright 2018 New Vector Ltd
-Copyright 2016 OpenMarket Ltd
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -17,13 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-let Platform = null;
+const { ipcRenderer } = require('electron');
 
-if (window && window.process && window.process && window.process.type === 'renderer') {
+// expose ipcRenderer to the renderer process
-    // we're running inside electron
+window.ipcRenderer = ipcRenderer;
-    Platform = require('./ElectronPlatform');
-} else {
-    Platform = require('./WebPlatform');
-}
 
-export default Platform;

src/vector/index.js

@@ -47,7 +47,9 @@ import * as languageHandler from 'matrix-react-sdk/lib/languageHandler';
 import url from 'url';
 
 import {parseQs, parseQsFromFragment} from './url_utils';
-import Platform from './platform';
+
+import ElectronPlatform from './platform/ElectronPlatform';
+import WebPlatform from './platform/WebPlatform';
 
 import MatrixClientPeg from 'matrix-react-sdk/lib/MatrixClientPeg';
 import SettingsStore from "matrix-react-sdk/lib/settings/SettingsStore";
@@ -219,8 +221,14 @@ async function loadApp() {
     const fragparts = parseQsFromFragment(window.location);
     const params = parseQs(window.location);
 
-    // set the platform for react sdk (our Platform object automatically picks the right one)
+    // set the platform for react sdk
-    PlatformPeg.set(new Platform());
+    if (window.ipcRenderer) {
+        console.log("Using Electron platform");
+        PlatformPeg.set(new ElectronPlatform());
+    } else {
+        console.log("Using Web platform");
+        PlatformPeg.set(new WebPlatform());
+    }
 
     // Load the config file. First try to load up a domain-specific config of the
     // form "config.$domain.json" and if that fails, fall back to config.json.

src/vector/platform/ElectronPlatform.js

@@ -3,6 +3,7 @@
 /*
 Copyright 2016 Aviral Dasgupta
 Copyright 2016 OpenMarket Ltd
+Copyright 2018 New Vector Ltd
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -21,44 +22,26 @@ import VectorBasePlatform, {updateCheckStatusEnum} from './VectorBasePlatform';
 import dis from 'matrix-react-sdk/lib/dispatcher';
 import { _t } from 'matrix-react-sdk/lib/languageHandler';
 import Promise from 'bluebird';
-import {remote, ipcRenderer, desktopCapturer} from 'electron';
 import rageshake from 'matrix-react-sdk/lib/rageshake/rageshake';
 
-remote.autoUpdater.on('update-downloaded', onUpdateDownloaded);
+const ipcRenderer = window.ipcRenderer;
-
-// try to flush the rageshake logs to indexeddb before quit.
-ipcRenderer.on('before-quit', function() {
-    console.log('riot-desktop closing');
-    rageshake.flush();
-});
-
-function onUpdateDownloaded(ev: Event, releaseNotes: string, ver: string, date: Date, updateURL: string) {
-    dis.dispatch({
-        action: 'new_version',
-        currentVersion: remote.app.getVersion(),
-        newVersion: ver,
-        releaseNotes: releaseNotes,
-    });
-}
 
 function platformFriendlyName(): string {
-    console.log(window.process);
+    // used to use window.process but the same info is available here
-    switch (window.process.platform) {
+    if (navigator.userAgent.indexOf('Macintosh')) {
-        case 'darwin':
+        return 'macOS';
-            return 'macOS';
+    } else if (navigator.userAgent.indexOf('FreeBSD')) {
-        case 'freebsd':
+        return 'FreeBSD';
-            return 'FreeBSD';
+    } else if (navigator.userAgent.indexOf('OpenBSD')) {
-        case 'openbsd':
+        return 'OpenBSD';
-            return 'OpenBSD';
+    } else if (navigator.userAgent.indexOf('SunOS')) {
-        case 'sunos':
+        return 'SunOS';
-            return 'SunOS';
+    } else if (navigator.userAgent.indexOf('Windows')) {
-        case 'win32':
+        return 'Windows';
-            return 'Windows';
+    } else if (navigator.userAgent.indexOf('Linux')) {
-        default:
+        return 'Linux';
-            // Sorry, Linux users: you get lumped into here,
+    } else {
-            // but only because Linux's capitalisation is
+        return 'Unknown';
-            // normal. We do care about you.
-            return window.process.platform[0].toUpperCase() + window.process.platform.slice(1);
     }
 }
 
@@ -85,9 +68,11 @@ function getUpdateCheckStatus(status) {
 export default class ElectronPlatform extends VectorBasePlatform {
     constructor() {
         super();
-        dis.register(_onAction);
-        this.updatable = Boolean(remote.autoUpdater.getFeedURL());
 
+        this._pendingIpcCalls = {};
+        this._nextIpcCallId = 0;
+
+        dis.register(_onAction);
         /*
             IPC Call `check_updates` returns:
             true if there is an update available
@@ -103,10 +88,28 @@ export default class ElectronPlatform extends VectorBasePlatform {
             this.showUpdateCheck = false;
         });
 
+        // try to flush the rageshake logs to indexeddb before quit.
+        ipcRenderer.on('before-quit', function() {
+            console.log('riot-desktop closing');
+            rageshake.flush();
+        });
+
+        ipcRenderer.on('ipcReply', this._onIpcReply.bind(this));
+        ipcRenderer.on('update-downloaded', this.onUpdateDownloaded.bind(this));
+
         this.startUpdateCheck = this.startUpdateCheck.bind(this);
         this.stopUpdateCheck = this.stopUpdateCheck.bind(this);
     }
 
+    async onUpdateDownloaded(ev, updateInfo) {
+        dis.dispatch({
+            action: 'new_version',
+            currentVersion: await this.getAppVersion(),
+            newVersion: updateInfo,
+            releaseNotes: updateInfo.releaseNotes,
+        });
+    }
+
     getHumanReadableName(): string {
         return 'Electron Platform'; // no translation required: only used for analytics
     }
@@ -133,7 +136,7 @@ export default class ElectronPlatform extends VectorBasePlatform {
         // maybe we should pass basic styling (italics, bold, underline) through from MD
         // we only have to strip out < and > as the spec doesn't include anything about things like &amp;
         // so we shouldn't assume that all implementations will treat those properly. Very basic tag parsing is done.
-        if (window.process.platform === 'linux') {
+        if (navigator.userAgent.indexOf('Linux')) {
             msg = msg.replace(/</g, '&lt;').replace(/>/g, '&gt;');
         }
 
@@ -147,17 +150,13 @@ export default class ElectronPlatform extends VectorBasePlatform {
             },
         );
 
-        notification.onclick = function() {
+        notification.onclick = () => {
             dis.dispatch({
                 action: 'view_room',
                 room_id: room.roomId,
             });
             global.focus();
-            const win = remote.getCurrentWindow();
+            this._ipcCall('focusWindow');
-
-            if (win.isMinimized()) win.restore();
-            else if (!win.isVisible()) win.show();
-            else win.focus();
         };
 
         return notification;
@@ -171,8 +170,25 @@ export default class ElectronPlatform extends VectorBasePlatform {
         notif.close();
     }
 
-    getAppVersion(): Promise<string> {
+    async getAppVersion(): Promise<string> {
-        return Promise.resolve(remote.app.getVersion());
+        return await this._ipcCall('getAppVersion');
+    }
+
+    supportsAutoLaunch() {
+        return true;
+    }
+
+    async getAutoLaunchEnabled() {
+        return await this._ipcCall('getAutoLaunchEnabled');
+    }
+
+    async setAutoLaunchEnabled(enabled) {
+        return await this._ipcCall('setAutoLaunchEnabled', enabled);
+    }
+
+    async canSelfUpdate(): boolean {
+        const feedUrl = await this._ipcCall('getUpdateFeedUrl');
+        return Boolean(feedUrl);
     }
 
     startUpdateCheck() {
@@ -197,52 +213,43 @@ export default class ElectronPlatform extends VectorBasePlatform {
         return null;
     }
 
-    isElectron(): boolean { return true; }
-
     requestNotificationPermission(): Promise<string> {
         return Promise.resolve('granted');
     }
 
     reload() {
-        remote.getCurrentWebContents().reload();
+        // we used to remote to the main process to get it to
+        // reload the webcontents, but in practice this is unnecessary:
+        // the normal way works fine.
+        window.location.reload(false);
     }
 
-    /* BEGIN copied and slightly-modified code
+    async _ipcCall(name, ...args) {
-     * setupScreenSharingForIframe function from:
+        const ipcCallId = ++this._nextIpcCallId;
-     * https://github.com/jitsi/jitsi-meet-electron-utils
+        return new Promise((resolve, reject) => {
-     * Copied directly here to avoid the need for a native electron module for
+            this._pendingIpcCalls[ipcCallId] = {resolve, reject};
-     * 'just a bit of JavaScript'
+            window.ipcRenderer.send('ipcCall', {id: ipcCallId, name, args});
-     * NOTE: Apache v2.0 licensed
+            // Maybe add a timeout to these? Probably not necessary.
-     */
+        });
-    setupScreenSharingForIframe(iframe: Object) {
+    }
-        iframe.contentWindow.JitsiMeetElectron = {
+
-            /**
+    _onIpcReply(ev, payload) {
-             * Get sources available for screensharing. The callback is invoked
+        if (payload.id === undefined) {
-             * with an array of DesktopCapturerSources.
+            console.warn("Ignoring IPC reply with no ID");
-             *
+            return;
-             * @param {Function} callback - The success callback.
+        }
-             * @param {Function} errorCallback - The callback for errors.
+
-             * @param {Object} options - Configuration for getting sources.
+        if (this._pendingIpcCalls[payload.id] === undefined) {
-             * @param {Array} options.types - Specify the desktop source types
+            console.warn("Unknown IPC payload ID: " + payload.id);
-             * to get, with valid sources being "window" and "screen".
+            return;
-             * @param {Object} options.thumbnailSize - Specify how big the
+        }
-             * preview images for the sources should be. The valid keys are
+
-             * height and width, e.g. { height: number, width: number}. By
+        const callbacks = this._pendingIpcCalls[payload.id];
-             * default electron will return images with height and width of
+        delete this._pendingIpcCalls[payload.id];
-             * 150px.
+        if (payload.error) {
-             */
+            callbacks.reject(payload.error);
-            obtainDesktopStreams(callback, errorCallback, options = {}) {
+        } else {
-                desktopCapturer.getSources(options,
+            callbacks.resolve(payload.reply);
-                    (error, sources) => {
+        }
-                        if (error) {
-                            errorCallback(error);
-                            return;
-                        }
-
-                        callback(sources);
-                    });
-            },
-        };
     }
-    /* END of copied and slightly-modified code */
 }

src/vector/platform/VectorBasePlatform.js

@@ -3,6 +3,7 @@
 /*
 Copyright 2016 Aviral Dasgupta
 Copyright 2016 OpenMarket Ltd
+Copyright 2018 New Vector Ltd
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -45,7 +46,6 @@ export default class VectorBasePlatform extends BasePlatform {
         this.favicon = new Favico({animation: 'none'});
         this.showUpdateCheck = false;
         this._updateFavicon();
-        this.updatable = true;
 
         this.startUpdateCheck = this.startUpdateCheck.bind(this);
         this.stopUpdateCheck = this.stopUpdateCheck.bind(this);
@@ -88,6 +88,19 @@ export default class VectorBasePlatform extends BasePlatform {
         this._updateFavicon();
     }
 
+    supportsAutoLaunch() {
+        return false;
+    }
+
+    // XXX: Surely this should be a setting like any other?
+    async getAutoLaunchEnabled() {
+        return false;
+    }
+
+    async setAutoLaunchEnabled(enabled) {
+        throw new Error("Unimplemented");
+    }
+
     /**
      * Begin update polling, if applicable
      */
@@ -97,8 +110,8 @@ export default class VectorBasePlatform extends BasePlatform {
     /**
      * Whether we can call checkForUpdate on this platform build
      */
-    canSelfUpdate(): boolean {
+    async canSelfUpdate(): boolean {
-        return this.updatable;
+        return false;
     }
 
     startUpdateCheck() {

src/vector/platform/WebPlatform.js

@@ -142,6 +142,10 @@ export default class WebPlatform extends VectorBasePlatform {
         setInterval(this.pollForUpdate.bind(this), POKE_RATE_MS);
     }
 
+    async canSelfUpdate(): boolean {
+        return true;
+    }
+
     pollForUpdate() {
         return this._getVersion().then((ver) => {
             if (this.runningVersion === null) {

test/app-tests/joining.js

@@ -17,7 +17,7 @@ limitations under the License.
 /* joining.js: tests for the various paths when joining a room */
 
 import PlatformPeg from 'matrix-react-sdk/lib/PlatformPeg';
-import Platform from '../../src/vector/platform';
+import WebPlatform from '../../src/vector/platform/WebPlatform';
 
 require('skin-sdk');
 
@@ -88,7 +88,7 @@ describe('joining a room', function() {
             localStorage.setItem("mx_access_token", ACCESS_TOKEN );
             localStorage.setItem("mx_user_id", USER_ID);
 
-            PlatformPeg.set(new Platform());
+            PlatformPeg.set(new WebPlatform());
 
             const mc = (
                 <MatrixChat config={{}}

test/app-tests/loading.js

@@ -17,7 +17,7 @@ limitations under the License.
 /* loading.js: test the myriad paths we have for loading the application */
 
 import PlatformPeg from 'matrix-react-sdk/lib/PlatformPeg';
-import Platform from '../../src/vector/platform';
+import WebPlatform from '../../src/vector/platform/WebPlatform';
 
 import 'skin-sdk';
 
@@ -151,7 +151,7 @@ describe('loading:', function() {
             default_is_url: DEFAULT_IS_URL,
         }, opts.config || {});
 
-        PlatformPeg.set(new Platform());
+        PlatformPeg.set(new WebPlatform());
 
         const params = parseQs(windowLocation);
         matrixChat = ReactDOM.render(

webpack.config.js

@@ -108,11 +108,6 @@ module.exports = {
             "matrix-js-sdk": path.resolve('./node_modules/matrix-js-sdk'),
         },
     },
-    externals: {
-        // Don't try to bundle electron: leave it as a commonjs dependency
-        // (the 'commonjs' here means it will output a 'require')
-        "electron": "commonjs electron",
-    },
     plugins: [
         new webpack.DefinePlugin({
             'process.env': {