From 6ca0b3ad038a942deab2c42606e5d4b0923272eb Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Tue, 11 Dec 2018 16:13:46 +0000
Subject: [PATCH 01/25] Update the tests to match
 https://github.com/matrix-org/matrix-react-sdk/pull/2340

See the react-sdk PR for some context.
---
 test/app-tests/loading.js | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/test/app-tests/loading.js b/test/app-tests/loading.js
index 676475b687..43e72b9355 100644
--- a/test/app-tests/loading.js
+++ b/test/app-tests/loading.js
@@ -43,6 +43,17 @@ import {parseQs, parseQsFromFragment} from '../../src/vector/url_utils';
 const DEFAULT_HS_URL='http://my_server';
 const DEFAULT_IS_URL='http://my_is';
 
+expect.extend({
+    toStartWith(prefix) {
+        expect.assert(
+            this.actual.startsWith(prefix),
+            'expected %s to start with %s',
+            this.actual, prefix,
+        );
+        return this;
+    }
+});
+
 describe('loading:', function() {
     let parentDiv;
     let httpBackend;
@@ -437,10 +448,7 @@ describe('loading:', function() {
             }).done(done, done);
         });
 
-        it('uses the last known homeserver to register with', function(done) {
-            localStorage.setItem("mx_hs_url", "https://homeserver" );
-            localStorage.setItem("mx_is_url", "https://idserver" );
-
+        it('uses the default homeserver to register with', function(done) {
             loadApp();
 
             Promise.delay(1).then(() => {
@@ -449,7 +457,7 @@ describe('loading:', function() {
                 assertAtLoadingSpinner(matrixChat);
 
                 httpBackend.when('POST', '/register').check(function(req) {
-                    expect(req.path).toMatch(new RegExp("^https://homeserver/"));
+                    expect(req.path).toStartWith(DEFAULT_HS_URL);
                     expect(req.queryParams.kind).toEqual('guest');
                 }).respond(200, {
                     user_id: "@guest:localhost",
@@ -462,15 +470,15 @@ describe('loading:', function() {
             }).then(() => {
                 return expectAndAwaitSync();
             }).then((req) => {
-                expect(req.path).toMatch(new RegExp("^https://homeserver/"));
+                expect(req.path).toStartWith(DEFAULT_HS_URL);
 
                 // once the sync completes, we should have a home page
                 httpBackend.verifyNoOutstandingExpectation();
                 ReactTestUtils.findRenderedComponentWithType(
                     matrixChat, sdk.getComponent('structures.HomePage'));
                 expect(windowLocation.hash).toEqual("#/home");
-                expect(MatrixClientPeg.get().baseUrl).toEqual("https://homeserver");
-                expect(MatrixClientPeg.get().idBaseUrl).toEqual("https://idserver");
+                expect(MatrixClientPeg.get().baseUrl).toEqual(DEFAULT_HS_URL);
+                expect(MatrixClientPeg.get().idBaseUrl).toEqual(DEFAULT_IS_URL);
             }).done(done, done);
         });
 

From 17983c47d8e09ed17b7a0065b29061b281c6d3fc Mon Sep 17 00:00:00 2001
From: "J. Ryan Stinnett" <jryans@gmail.com>
Date: Tue, 18 Dec 2018 00:30:16 +0000
Subject: [PATCH 02/25] Link to CONTRIBUTING from JS SDK

The JS SDK's CONTRIBUTING file is a bit simpler to read. The Synapse version previously used includes mentions of Python lint tools that don't apply here.

Signed-off-by: J. Ryan Stinnett <jryans@gmail.com>
---
 CONTRIBUTING.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 2a9bab5759..f084b474bd 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -1,4 +1,4 @@
 Contributing code to Riot
 =========================
 
-Riot follows the same pattern as https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.rst.
+Riot follows the same pattern as https://github.com/matrix-org/matrix-js-sdk/blob/master/CONTRIBUTING.rst.

From 19f1489c9284171e5ea3e69121864697a4e97e8a Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 18 Dec 2018 17:42:55 +0000
Subject: [PATCH 03/25] Run the Desktop app in a sandbox

 * Turn off node integration in the electron renderer process
 * Enable the chromium sandbox to put the renderer into its own process
 * Expose just the ipc module with a preload script
 * Introduce a little IPC call wrapper so we can call into the
   renderer process and await on the result.
 * Use this in a bunch of places we previously used direct calls
   to electron modules.
 * Convert other uses of node, eg. use of process to derive the
   platform (just look at the user agent)
 * Strip out the desktopCapturer integration which doesn't appear
   to have ever worked (probably best to just wait until
   getDisplayMedia() is available in chrome at this point:
   https://github.com/vector-im/riot-web/issues/4880).
---
 electron_app/src/electron-main.js             | 106 +++++++----
 .../index.js => electron_app/src/preload.js   |  16 +-
 src/vector/index.js                           |  15 +-
 src/vector/platform/ElectronPlatform.js       | 177 +++++++++---------
 src/vector/platform/VectorBasePlatform.js     |  19 +-
 src/vector/platform/WebPlatform.js            |   4 +
 webpack.config.js                             |   5 -
 7 files changed, 198 insertions(+), 144 deletions(-)
 rename src/vector/platform/index.js => electron_app/src/preload.js (61%)

diff --git a/electron_app/src/electron-main.js b/electron_app/src/electron-main.js
index 85955392aa..e11b3233ba 100644
--- a/electron_app/src/electron-main.js
+++ b/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');
 
@@ -126,40 +183,6 @@ 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 {
@@ -191,6 +214,7 @@ app.on('ready', () => {
         defaultHeight: 768,
     });
 
+    const preloadScript = path.normalize(`${__dirname}/preload.js`);
     mainWindow = global.mainWindow = new BrowserWindow({
         icon: iconPath,
         show: false,
@@ -200,6 +224,18 @@ app.on('ready', () => {
         y: mainWindowState.y,
         width: mainWindowState.width,
         height: mainWindowState.height,
+        webPreferences: {
+            preload: preloadScript,
+            nodeIntegration: false,
+            sandbox: true,
+            enableRemoteModule: false,
+            // We don't use this: it's useful for the preload script to
+            // share a context with the main page so we can give select
+            // objects to the main page. The sandbox option isolates the
+            // main page from the background script.
+            contextIsolation: false,
+            webgl: false,
+        },
     });
     mainWindow.loadURL(`file://${__dirname}/../../webapp/index.html`);
     Menu.setApplicationMenu(vectorMenu);
diff --git a/src/vector/platform/index.js b/electron_app/src/preload.js
similarity index 61%
rename from src/vector/platform/index.js
rename to electron_app/src/preload.js
index 9071420015..4c926d2145 100644
--- a/src/vector/platform/index.js
+++ b/electron_app/src/preload.js
@@ -1,8 +1,5 @@
-// @flow
-
 /*
-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.
@@ -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') {
-    // we're running inside electron
-    Platform = require('./ElectronPlatform');
-} else {
-    Platform = require('./WebPlatform');
-}
+// expose ipcRenderer to the renderer process
+window.ipcRenderer = ipcRenderer;
 
-export default Platform;
diff --git a/src/vector/index.js b/src/vector/index.js
index 32a88f363d..9d05aa347c 100644
--- a/src/vector/index.js
+++ b/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 +221,15 @@ 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)
-    PlatformPeg.set(new Platform());
+    // set the platform for react sdk
+    //if (navigator.userAgent.toLowerCase().indexOf('electron') > 0) {
+    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.
diff --git a/src/vector/platform/ElectronPlatform.js b/src/vector/platform/ElectronPlatform.js
index 8b384b20d1..b116cd6370 100644
--- a/src/vector/platform/ElectronPlatform.js
+++ b/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 +22,24 @@ 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);
-
-// 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);
-    switch (window.process.platform) {
-        case 'darwin':
-            return 'macOS';
-        case 'freebsd':
-            return 'FreeBSD';
-        case 'openbsd':
-            return 'OpenBSD';
-        case 'sunos':
-            return 'SunOS';
-        case 'win32':
-            return 'Windows';
-        default:
-            // Sorry, Linux users: you get lumped into here,
-            // but only because Linux's capitalisation is
-            // normal. We do care about you.
-            return window.process.platform[0].toUpperCase() + window.process.platform.slice(1);
+    // used to use window.process but the same info is available here
+    if (navigator.userAgent.indexOf('Macintosh')) {
+        return 'macOS';
+    } else if (navigator.userAgent.indexOf('FreeBSD')) {
+        return 'FreeBSD';
+    } else if (navigator.userAgent.indexOf('OpenBSD')) {
+        return 'OpenBSD';
+    } else if (navigator.userAgent.indexOf('SunOS')) {
+        return 'SunOS';
+    } else if (navigator.userAgent.indexOf('Windows')) {
+        return 'Windows';
+    } else if (navigator.userAgent.indexOf('Linux')) {
+        return 'Linux';
+    } else {
+        return 'Unknown';
     }
 }
 
@@ -85,9 +66,11 @@ 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 +86,28 @@ 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 +134,7 @@ 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 +148,13 @@ 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();
-
-            if (win.isMinimized()) win.restore();
-            else if (!win.isVisible()) win.show();
-            else win.focus();
+            this._ipcCall('focusWindow');
         };
 
         return notification;
@@ -171,8 +168,25 @@ export default class ElectronPlatform extends VectorBasePlatform {
         notif.close();
     }
 
-    getAppVersion(): Promise<string> {
-        return Promise.resolve(remote.app.getVersion());
+    async getAppVersion(): Promise<string> {
+        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 +211,43 @@ 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
-     * setupScreenSharingForIframe function from:
-     * https://github.com/jitsi/jitsi-meet-electron-utils
-     * Copied directly here to avoid the need for a native electron module for
-     * 'just a bit of JavaScript'
-     * NOTE: Apache v2.0 licensed
-     */
-    setupScreenSharingForIframe(iframe: Object) {
-        iframe.contentWindow.JitsiMeetElectron = {
-            /**
-             * Get sources available for screensharing. The callback is invoked
-             * with an array of DesktopCapturerSources.
-             *
-             * @param {Function} callback - The success callback.
-             * @param {Function} errorCallback - The callback for errors.
-             * @param {Object} options - Configuration for getting sources.
-             * @param {Array} options.types - Specify the desktop source types
-             * to get, with valid sources being "window" and "screen".
-             * @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
-             * default electron will return images with height and width of
-             * 150px.
-             */
-            obtainDesktopStreams(callback, errorCallback, options = {}) {
-                desktopCapturer.getSources(options,
-                    (error, sources) => {
-                        if (error) {
-                            errorCallback(error);
-                            return;
-                        }
-
-                        callback(sources);
-                    });
-            },
-        };
+    async _ipcCall(name, ...args) {
+        const ipcCallId = ++this._nextIpcCallId;
+        return new Promise((resolve, reject) => {
+            this._pendingIpcCalls[ipcCallId] = {resolve, reject};
+            window.ipcRenderer.send('ipcCall', {id: ipcCallId, name, args});
+            // Maybe add a timeout to these? Probably not necessary.
+        });
+    }
+
+    _onIpcReply(ev, payload) {
+        if (payload.id === undefined) {
+            console.warn("Ignoring IPC reply with no ID");
+            return;
+        }
+
+        if (this._pendingIpcCalls[payload.id] === undefined) {
+            console.warn("Unknown IPC payload ID: " + payload.id);
+            return;
+        }
+
+        const callbacks = this._pendingIpcCalls[payload.id];
+        delete this._pendingIpcCalls[payload.id];
+        if (payload.error) {
+            callbacks.reject(payload.error);
+        } else {
+            callbacks.resolve(payload.reply);
+        }
     }
-    /* END of copied and slightly-modified code */
 }
diff --git a/src/vector/platform/VectorBasePlatform.js b/src/vector/platform/VectorBasePlatform.js
index 16b9d17801..7523462cfc 100644
--- a/src/vector/platform/VectorBasePlatform.js
+++ b/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 {
-        return this.updatable;
+    async canSelfUpdate(): boolean {
+        return false;
     }
 
     startUpdateCheck() {
diff --git a/src/vector/platform/WebPlatform.js b/src/vector/platform/WebPlatform.js
index 2955b84a3b..d850dd6ddd 100644
--- a/src/vector/platform/WebPlatform.js
+++ b/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) {
diff --git a/webpack.config.js b/webpack.config.js
index f335aa3c1b..82972adf44 100644
--- a/webpack.config.js
+++ b/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': {

From 0c428efea0a6b4e26bcf88b62a59475732e5a1fb Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 18 Dec 2018 18:03:47 +0000
Subject: [PATCH 04/25] lint

---
 src/vector/platform/ElectronPlatform.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/vector/platform/ElectronPlatform.js b/src/vector/platform/ElectronPlatform.js
index b116cd6370..0bf0068a43 100644
--- a/src/vector/platform/ElectronPlatform.js
+++ b/src/vector/platform/ElectronPlatform.js
@@ -24,6 +24,8 @@ import { _t } from 'matrix-react-sdk/lib/languageHandler';
 import Promise from 'bluebird';
 import rageshake from 'matrix-react-sdk/lib/rageshake/rageshake';
 
+const ipcRenderer = window.ipcRenderer;
+
 function platformFriendlyName(): string {
     // used to use window.process but the same info is available here
     if (navigator.userAgent.indexOf('Macintosh')) {

From 60d307603873b4a6e9630fafea986e3d1589d5f8 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 18 Dec 2018 18:10:09 +0000
Subject: [PATCH 05/25] Update to new electron single instance API

---
 electron_app/src/electron-main.js | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/electron_app/src/electron-main.js b/electron_app/src/electron-main.js
index 85955392aa..986cc7070f 100644
--- a/electron_app/src/electron-main.js
+++ b/electron_app/src/electron-main.js
@@ -100,24 +100,12 @@ ipcMain.on('app_onAction', function(ev, payload) {
 
 app.commandLine.appendSwitch('--enable-usermedia-screen-capturing');
 
-const shouldQuit = app.makeSingleInstance((commandLine, workingDirectory) => {
-    // If other instance launched with --hidden then skip showing window
-    if (commandLine.includes('--hidden')) return;
-
-    // Someone tried to run a second instance, we should focus our window.
-    if (mainWindow) {
-        if (!mainWindow.isVisible()) mainWindow.show();
-        if (mainWindow.isMinimized()) mainWindow.restore();
-        mainWindow.focus();
-    }
-});
-
-if (shouldQuit) {
+const gotLock = app.requestSingleInstanceLock();
+if (!gotLock) {
     console.log('Other instance detected: exiting');
     app.exit();
 }
 
-
 const launcher = new AutoLaunch({
     name: vectorConfig.brand || 'Riot',
     isHidden: true,
@@ -268,6 +256,18 @@ app.on('before-quit', () => {
     }
 });
 
+app.on('second-instance', (ev, commandLine, workingDirectory) => {
+    // If other instance launched with --hidden then skip showing window
+    if (commandLine.includes('--hidden')) return;
+
+    // Someone tried to run a second instance, we should focus our window.
+    if (mainWindow) {
+        if (!mainWindow.isVisible()) mainWindow.show();
+        if (mainWindow.isMinimized()) mainWindow.restore();
+        mainWindow.focus();
+    }
+});
+
 // Set the App User Model ID to match what the squirrel
 // installer uses for the shortcut icon.
 // This makes notifications work on windows 8.1 (and is

From 0e580635eb6a2ed4b63a626d4e920d61f398e875 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 18 Dec 2018 18:13:51 +0000
Subject: [PATCH 06/25] Update tests for new platform layout

---
 test/app-tests/joining.js | 4 ++--
 test/app-tests/loading.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/app-tests/joining.js b/test/app-tests/joining.js
index 60bf3fd3b4..5b4eae4213 100644
--- a/test/app-tests/joining.js
+++ b/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={{}}
diff --git a/test/app-tests/loading.js b/test/app-tests/loading.js
index 43e72b9355..43ed448a7d 100644
--- a/test/app-tests/loading.js
+++ b/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(

From ff45dc64303bc723cedae8edcb9f5f031828fdeb Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 19 Dec 2018 09:29:05 +0000
Subject: [PATCH 07/25] Remove unused commented line

---
 src/vector/index.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/vector/index.js b/src/vector/index.js
index 9d05aa347c..36ae067c63 100644
--- a/src/vector/index.js
+++ b/src/vector/index.js
@@ -222,7 +222,6 @@ async function loadApp() {
     const params = parseQs(window.location);
 
     // set the platform for react sdk
-    //if (navigator.userAgent.toLowerCase().indexOf('electron') > 0) {
     if (window.ipcRenderer) {
         console.log("Using Electron platform");
         PlatformPeg.set(new ElectronPlatform());

From fc4e1485ad745a89e8d43f9d35fb1462484ae357 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 19 Dec 2018 12:04:40 +0000
Subject: [PATCH 08/25] Electron: Load app from custom protocol

This puts the app into its own origin so it doesn't have access
to the filesystem via file:// URIs.

Next step: migrate over localstorage & indexeddb data from the old
origin...
---
 electron_app/src/electron-main.js | 50 +++++++++++++++++++++++++++++--
 electron_app/src/preload.js       |  8 +++++
 2 files changed, 56 insertions(+), 2 deletions(-)

diff --git a/electron_app/src/electron-main.js b/electron_app/src/electron-main.js
index dbd2ff670c..b8201070a0 100644
--- a/electron_app/src/electron-main.js
+++ b/electron_app/src/electron-main.js
@@ -24,7 +24,7 @@ const checkSquirrelHooks = require('./squirrelhooks');
 if (checkSquirrelHooks()) return;
 
 const argv = require('minimist')(process.argv);
-const {app, ipcMain, powerSaveBlocker, BrowserWindow, Menu, autoUpdater} = require('electron');
+const {app, ipcMain, powerSaveBlocker, BrowserWindow, Menu, autoUpdater, protocol} = require('electron');
 const AutoLaunch = require('auto-launch');
 const path = require('path');
 
@@ -171,6 +171,13 @@ const launcher = new AutoLaunch({
     },
 });
 
+// Register the scheme the app is served from as 'standard'
+// which allows things like relative URLs and IndexedDB to
+// work.
+// Also mark it as secure (ie. accessing resources from this
+// protocol and HTTPS won't trigger mixed content warnings).
+protocol.registerStandardSchemes(['vector'], {secure: true});
+
 app.on('ready', () => {
     if (argv['devtools']) {
         try {
@@ -186,6 +193,45 @@ app.on('ready', () => {
         }
     }
 
+    protocol.registerFileProtocol('vector', (request, callback) => {
+        if (request.method !== 'GET') {
+            callback({error: -322}); // METHOD_NOT_SUPPORTED from chromium/src/net/base/net_error_list.h
+            return null;
+        }
+
+        const parsedUrl = new URL(request.url);
+        if (parsedUrl.protocol !== 'vector:') {
+            callback({error: -302}); // UNKNOWN_URL_SCHEME
+            return;
+        }
+        if (parsedUrl.host !== 'vector') {
+            callback({error: -105}); // NAME_NOT_RESOLVED
+            return;
+        }
+
+        const target = parsedUrl.pathname.split('/');
+        if (target[target.length - 1] == '') {
+            target[target.length - 1] = 'index.html';
+        }
+
+        // Normalise the base dir and the target path separately, then make sure
+        // the target path isn't trying to back out beyond its root
+        const appBaseDir = path.normalize(__dirname + "/../../webapp");
+        const relTarget = path.normalize(path.join(...target));
+        if (relTarget.startsWith('..')) {
+            callback({error: -6}); // FILE_NOT_FOUND
+            return;
+        }
+        const absTarget = path.join(appBaseDir, relTarget);
+
+        callback({
+            path: absTarget,
+        });
+    }, (error) => {
+        if (error) console.error('Failed to register protocol')
+    });
+
+
 
     if (vectorConfig['update_base_url']) {
         console.log(`Starting auto update with base URL: ${vectorConfig['update_base_url']}`);
@@ -225,7 +271,7 @@ app.on('ready', () => {
             webgl: false,
         },
     });
-    mainWindow.loadURL(`file://${__dirname}/../../webapp/index.html`);
+    mainWindow.loadURL('vector://vector/');
     Menu.setApplicationMenu(vectorMenu);
 
     // explicitly hide because setApplicationMenu on Linux otherwise shows...
diff --git a/electron_app/src/preload.js b/electron_app/src/preload.js
index 4c926d2145..bf6e23bbaa 100644
--- a/electron_app/src/preload.js
+++ b/electron_app/src/preload.js
@@ -19,3 +19,11 @@ const { ipcRenderer } = require('electron');
 // expose ipcRenderer to the renderer process
 window.ipcRenderer = ipcRenderer;
 
+// Allow the fetch API to load resources from this
+// protocol: this is necessary to load olm.wasm.
+// (Also mark it a secure although we've already
+// done this in the main process).
+webFrame.registerURLSchemeAsPrivileged('vector', {
+    secure: true,
+    supportFetchAPI: true,
+});

From b6d70f443419e468251fd27991fb0ba72c15242d Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 19 Dec 2018 12:25:32 +0000
Subject: [PATCH 09/25] Missing include

---
 electron_app/src/preload.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/electron_app/src/preload.js b/electron_app/src/preload.js
index bf6e23bbaa..3a4f7c9a4b 100644
--- a/electron_app/src/preload.js
+++ b/electron_app/src/preload.js
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const { ipcRenderer } = require('electron');
+const { ipcRenderer, webFrame } = require('electron');
 
 // expose ipcRenderer to the renderer process
 window.ipcRenderer = ipcRenderer;

From 8cd37d28daa6476a2142c164090ca121b029cf8b Mon Sep 17 00:00:00 2001
From: "J. Ryan Stinnett" <jryans@gmail.com>
Date: Wed, 19 Dec 2018 14:52:17 +0000
Subject: [PATCH 10/25] Clarify line number instructions

Signed-off-by: J. Ryan Stinnett <jryans@gmail.com>
---
 src/vector/rageshakesetup.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/vector/rageshakesetup.js b/src/vector/rageshakesetup.js
index 2ea438ef5b..7992df2b47 100644
--- a/src/vector/rageshakesetup.js
+++ b/src/vector/rageshakesetup.js
@@ -30,7 +30,9 @@ import SdkConfig from "matrix-react-sdk/src/SdkConfig";
 
 function initRageshake() {
     rageshake.init().then(() => {
-        console.log("Initialised rageshake: See https://bugs.chromium.org/p/chromium/issues/detail?id=583193 to fix line numbers on Chrome.");
+        console.log("Initialised rageshake.");
+        console.log("To fix line numbers in Chrome: " +
+            "Meatball menu → Settings → Blackboxing → Add /rageshake\\.js$");
 
         window.addEventListener('beforeunload', (e) => {
             console.log('riot-web closing');

From f7bdc9339c95e66cd1f9bd3a2da42f078200851d Mon Sep 17 00:00:00 2001
From: Remi Rampin <remirampin@gmail.com>
Date: Wed, 19 Dec 2018 15:50:16 -0500
Subject: [PATCH 11/25] Make clear that the Debian package is for desktop

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 72def22803..a07e48709c 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,8 @@ Note that Chrome does not allow microphone or webcam access for sites served
 over http (except localhost), so for working VoIP you will need to serve Riot
 over https.
 
-### Installation Steps for Debian Stretch
+### Desktop Installation for Debian Stretch
+
 1. Add the repository to your sources.list using either of the following two options:
   - Directly to sources.list: `echo "deb https://riot.im/packages/debian/ stretch main" | sudo tee -a /etc/apt/sources.list`
   - As a separate entry in sources.list.d: `echo "deb https://riot.im/packages/debian/ stretch main" | sudo tee /etc/apt/sources.list.d/riot.list`

From 7527bdd2c7d824fd061778917c5cfa0953e2d33c Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 19 Dec 2018 22:05:04 +0000
Subject: [PATCH 12/25] Fix the IndexedDB worker

Looks like this was broken in the webpack 4 upgrade due to the
worker script setter and the bundle being re-ordered in index.html.

 * Remove the loop: we only use two scripts now, so import them
   explicitly
 * Remove outdated olm import code.
 * Stop generating a script import for each theme: we were pulling
   in 3 js files that did absolutely nothing.
 * Fix worker 'onmessage' scope (set it as a global rather than
   trying to make it an ES6 module which it isn't).
 * Fail hard if the indexeddb worker script isn't set to avoid
   this happening again.
---
 src/vector/index.html          | 26 ++++----------------------
 src/vector/index.js            |  7 +++++++
 src/vector/indexeddb-worker.js |  2 +-
 3 files changed, 12 insertions(+), 23 deletions(-)

diff --git a/src/vector/index.html b/src/vector/index.html
index 4ba65c3e06..a5f3af9b81 100644
--- a/src/vector/index.html
+++ b/src/vector/index.html
@@ -36,28 +36,10 @@
   <body style="height: 100%;">
     <section id="matrixchat" style="height: 100%;"></section>
     <noscript>Sorry, Riot requires JavaScript to be enabled.</noscript> <!-- TODO: Translate this? -->
-    <% for (var i=0; i < htmlWebpackPlugin.files.js.length; i++) {
-        if (_.endsWith(htmlWebpackPlugin.files.js[i], 'olm.js')) {
-            var array = htmlWebpackPlugin.files.js;
-            htmlWebpackPlugin.files.js.unshift(htmlWebpackPlugin.files.js[i]);
-            htmlWebpackPlugin.files.js.splice(i, 1);
-        }
-       }
-
-       for (var i=0; i < htmlWebpackPlugin.files.js.length; i++) {
-        // Not a particularly graceful way of not putting the indexeddb worker script
-        // into the main page
-        if (_.endsWith(htmlWebpackPlugin.files.js[i], 'indexeddb-worker.js')) {
-            %>
-            <script>
-                window.vector_indexeddb_worker_script = '<%= htmlWebpackPlugin.files.js[i] %>';
-            </script>
-            <%
-            continue;
-        }
-        %>
-        <script src="<%= htmlWebpackPlugin.files.js[i] %>"></script>
-    <% } %>
+    <script>
+        window.vector_indexeddb_worker_script = '<%= htmlWebpackPlugin.files.chunks['indexeddb-worker'].entry %>';
+    </script>
+    <script src="<%= htmlWebpackPlugin.files.chunks['bundle'].entry %>"></script>
     <img src="img/warning.svg" width="24" height="23" style="visibility: hidden; position: absolute; top: 0px; left: 0px;"/>
     <audio id="messageAudio">
         <source src="media/message.ogg" type="audio/ogg" />
diff --git a/src/vector/index.js b/src/vector/index.js
index 36ae067c63..4f5fce1275 100644
--- a/src/vector/index.js
+++ b/src/vector/index.js
@@ -209,6 +209,13 @@ function onTokenLoginCompleted() {
 }
 
 async function loadApp() {
+    if (window.vector_indexeddb_worker_script === undefined) {
+        // If this is missing, something has probably gone wrong with
+        // the bundling. The js-sdk will just fall back to accessing
+        // indexeddb directly with no worker script, but we want to
+        // make sure the indexeddb script is present, so fail hard.
+        throw new Error("Missing indexeddb worker script!");
+    }
     MatrixClientPeg.setIndexedDbWorkerScript(window.vector_indexeddb_worker_script);
     CallHandler.setConferenceHandler(VectorConferenceHandler);
 
diff --git a/src/vector/indexeddb-worker.js b/src/vector/indexeddb-worker.js
index ff0d8f791c..3e1fe35c26 100644
--- a/src/vector/indexeddb-worker.js
+++ b/src/vector/indexeddb-worker.js
@@ -18,4 +18,4 @@ import {IndexedDBStoreWorker} from 'matrix-js-sdk/lib/indexeddb-worker.js';
 
 const remoteWorker = new IndexedDBStoreWorker(postMessage);
 
-export const onmessage = remoteWorker.onMessage;
+global.onmessage = remoteWorker.onMessage;

From 751a1dc543c042484dc9dc03ca750308e171689f Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 21 Dec 2018 19:14:25 +0000
Subject: [PATCH 13/25] Add tool to migrate logins between origins

App checks at startup for an existing session, if there isn't one,
it will start the tool to check for a login in the file:// origin.
If there is one, it will copy the login over to the vector://vector
origin.

In principle this could also be used to migrate logins between
other origins on the web if this were ever required.

This includes a minified copy of the browserified js-sdk with
a getAllEndToEndSessions() function added to the crypto store
(https://github.com/matrix-org/matrix-js-sdk/pull/812). This is
not great, but for a short-lived tool this seems better than
introducing more entry points into webpack only used for the
electron app.
---
 electron_app/src/electron-main.js          |  41 +++-
 electron_app/src/originMigrator.js         |  62 ++++++
 origin_migrator/dest/browser-matrix.min.js |  19 ++
 origin_migrator/dest/dest.html             |   6 +
 origin_migrator/dest/dest.js               | 125 ++++++++++++
 origin_migrator/source.html                |   7 +
 origin_migrator/source.js                  | 210 +++++++++++++++++++++
 package.json                               |   3 +-
 src/vector/index.js                        |  11 +-
 src/vector/platform/ElectronPlatform.js    |   4 +
 src/vector/platform/VectorBasePlatform.js  |   8 +
 11 files changed, 486 insertions(+), 10 deletions(-)
 create mode 100644 electron_app/src/originMigrator.js
 create mode 100644 origin_migrator/dest/browser-matrix.min.js
 create mode 100644 origin_migrator/dest/dest.html
 create mode 100644 origin_migrator/dest/dest.js
 create mode 100644 origin_migrator/source.html
 create mode 100644 origin_migrator/source.js

diff --git a/electron_app/src/electron-main.js b/electron_app/src/electron-main.js
index b8201070a0..7b854a3657 100644
--- a/electron_app/src/electron-main.js
+++ b/electron_app/src/electron-main.js
@@ -32,6 +32,7 @@ const tray = require('./tray');
 const vectorMenu = require('./vectormenu');
 const webContentsHandler = require('./webcontents-handler');
 const updater = require('./updater');
+const { migrateFromOldOrigin } = require('./originMigrator');
 
 const windowStateKeeper = require('electron-window-state');
 
@@ -110,7 +111,7 @@ autoUpdater.on('update-downloaded', (ev, releaseNotes, releaseName, releaseDate,
     });
 });
 
-ipcMain.on('ipcCall', function(ev, payload) {
+ipcMain.on('ipcCall', async function(ev, payload) {
     if (!mainWindow) return;
 
     const args = payload.args || [];
@@ -141,10 +142,13 @@ ipcMain.on('ipcCall', function(ev, payload) {
             } else {
                 mainWindow.focus();
             }
+        case 'origin_migrate':
+            await migrateFromOldOrigin();
+            break;
         default:
             mainWindow.webContents.send('ipcReply', {
                 id: payload.id,
-                error: new Error("Unknown IPC Call: "+payload.name),
+                error: "Unknown IPC Call: " + payload.name,
             });
             return;
     }
@@ -210,19 +214,42 @@ app.on('ready', () => {
         }
 
         const target = parsedUrl.pathname.split('/');
+
+        // path starts with a '/'
+        if (target[0] !== '') {
+            callback({error: -6}); // FILE_NOT_FOUND
+            return;
+        }
+
         if (target[target.length - 1] == '') {
             target[target.length - 1] = 'index.html';
         }
 
+        let baseDir;
+        // first part of the path determines where we serve from
+        if (target[1] === 'origin_migrator_dest') {
+            // the origin migrator destination page
+            // (only the destination script needs to come from the
+            // custom protocol: the source part is loaded from a
+            // file:// as that's the origin we're migrating from).
+            baseDir = __dirname + "/../../origin_migrator/dest";
+        } else if (target[1] === 'webapp') {
+            baseDir = __dirname + "/../../webapp";
+        } else {
+            callback({error: -6}); // FILE_NOT_FOUND
+            return;
+        }
+
         // Normalise the base dir and the target path separately, then make sure
         // the target path isn't trying to back out beyond its root
-        const appBaseDir = path.normalize(__dirname + "/../../webapp");
-        const relTarget = path.normalize(path.join(...target));
+        baseDir = path.normalize(baseDir);
+
+        const relTarget = path.normalize(path.join(...target.slice(2)));
         if (relTarget.startsWith('..')) {
             callback({error: -6}); // FILE_NOT_FOUND
             return;
         }
-        const absTarget = path.join(appBaseDir, relTarget);
+        const absTarget = path.join(baseDir, relTarget);
 
         callback({
             path: absTarget,
@@ -231,8 +258,6 @@ app.on('ready', () => {
         if (error) console.error('Failed to register protocol')
     });
 
-
-
     if (vectorConfig['update_base_url']) {
         console.log(`Starting auto update with base URL: ${vectorConfig['update_base_url']}`);
         updater.start(vectorConfig['update_base_url']);
@@ -271,7 +296,7 @@ app.on('ready', () => {
             webgl: false,
         },
     });
-    mainWindow.loadURL('vector://vector/');
+    mainWindow.loadURL('vector://vector/webapp/');
     Menu.setApplicationMenu(vectorMenu);
 
     // explicitly hide because setApplicationMenu on Linux otherwise shows...
diff --git a/electron_app/src/originMigrator.js b/electron_app/src/originMigrator.js
new file mode 100644
index 0000000000..58bb0feb99
--- /dev/null
+++ b/electron_app/src/originMigrator.js
@@ -0,0 +1,62 @@
+/*
+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.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+const { BrowserWindow, ipcMain } = require('electron');
+const path = require('path');
+
+async function migrateFromOldOrigin() {
+    console.log("Attempting to migrate data between origins");
+
+    // We can use the same preload script: we just need ipcRenderer exposed
+    const preloadScript = path.normalize(`${__dirname}/preload.js`);
+    await new Promise(resolve => {
+        const migrateWindow = new BrowserWindow({
+            show: false,
+            webPreferences: {
+                preload: preloadScript,
+                nodeIntegration: false,
+                sandbox: true,
+                enableRemoteModule: false,
+                webgl: false,
+            },
+        });
+        ipcMain.on('origin_migration_complete', (e, success, sentSummary, storedSummary) => {
+            if (success) {
+                console.log("Origin migration completed successfully!");
+            } else {
+                console.error("Origin migration failed!");
+            }
+            console.error("Data sent", sentSummary);
+            console.error("Data stored", storedSummary);
+            migrateWindow.close();
+            resolve();
+        });
+        ipcMain.on('origin_migration_nodata', (e) => {
+            console.log("No session to migrate from old origin");
+            migrateWindow.close();
+            resolve();
+        });
+        // Normalise the path because in the distribution, __dirname will be inside the
+        // electron asar.
+        const sourcePagePath = path.normalize(__dirname + '/../../origin_migrator/source.html');
+        console.log("Loading path: " + sourcePagePath);
+        migrateWindow.loadURL('file://' + sourcePagePath);
+    });
+}
+
+module.exports = {
+    migrateFromOldOrigin,
+};
diff --git a/origin_migrator/dest/browser-matrix.min.js b/origin_migrator/dest/browser-matrix.min.js
new file mode 100644
index 0000000000..131dc4afcb
--- /dev/null
+++ b/origin_migrator/dest/browser-matrix.min.js
@@ -0,0 +1,19 @@
+!function(){function e(t,r,n){function o(s,a){if(!r[s]){if(!t[s]){var u="function"==typeof require&&require;if(!a&&u)return u(s,!0);if(i)return i(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var l=r[s]={exports:{}};t[s][0].call(l.exports,function(e){return o(t[s][1][e]||e)},l,l.exports,e,t,r,n)}return r[s].exports}for(var i="function"==typeof require&&require,s=0;s<n.length;s++)o(n[s]);return o}return e}()({1:[function(e,t,r){(function(r){var n=e("./lib/matrix");const o=e("browser-request"),i=e("qs");n.request(function(e,t){return e.qs=i.stringify(e.qs||{},e.qsStringifyOptions),o(e,t)});var s;try{s=r.indexedDB}catch(e){}s&&n.setCryptoStoreFactory(function(){return new n.IndexedDBCryptoStore(s,"matrix-js-sdk:crypto")}),t.exports=n,r.matrixcs=n}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./lib/matrix":30,"browser-request":90,qs:239}],2:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(r,"__esModule",{value:!0});var o=e("babel-runtime/core-js/get-iterator"),i=n(o),s=e("babel-runtime/helpers/classCallCheck"),a=n(s),u=e("babel-runtime/helpers/createClass"),c=n(u),l=function(){function e(t){(0,a.default)(this,e),this.target=t,this.boundHandlers={}}return(0,c.default)(e,[{key:"_handleEvent",value:function(e){for(var t,r=arguments.length,n=Array(r>1?r-1:0),o=1;o<r;o++)n[o-1]=arguments[o];(t=this.target).emit.apply(t,[e].concat(n))}},{key:"reEmit",value:function(e,t){var r=!0,n=!1,o=void 0;try{for(var s,a=(0,i.default)(t);!(r=(s=a.next()).done);r=!0){var u=s.value;void 0===this.boundHandlers[u]&&(this.boundHandlers[u]=this._handleEvent.bind(this,u));var c=this.boundHandlers[u];e.on(u,c)}}catch(e){n=!0,o=e}finally{try{!r&&a.return&&a.return()}finally{if(n)throw o}}}}]),e}();r.default=l},{"babel-runtime/core-js/get-iterator":58,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80}],3:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){l.checkObjectHasKeys(e,["baseUrl","request"]),this.baseUrl=e.baseUrl,this.idBaseUrl=e.idBaseUrl;var t={baseUrl:e.baseUrl,idBaseUrl:e.idBaseUrl,accessToken:e.accessToken,request:e.request,prefix:c.PREFIX_R0,onlyData:!0,extraParams:e.queryParams,localTimeoutMs:e.localTimeoutMs,useAuthorizationHeader:e.useAuthorizationHeader};this._http=new c.MatrixHttpApi(this,t),this._txnCtr=0}var i=e("babel-runtime/helpers/typeof"),s=n(i),a=e("babel-runtime/core-js/object/keys"),u=n(a),c=e("./http-api"),l=e("./utils");o.prototype.getHomeserverUrl=function(){return this.baseUrl},o.prototype.getIdentityServerUrl=function(){return arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&(this.idBaseUrl.startsWith("http://")||this.idBaseUrl.startsWith("https://"))?this.idBaseUrl.split("://")[1]:this.idBaseUrl},o.prototype.getAccessToken=function(){return this._http.opts.accessToken||null},o.prototype.isLoggedIn=function(){return void 0!==this._http.opts.accessToken},o.prototype.makeTxnId=function(){return"m"+(new Date).getTime()+"."+this._txnCtr++},o.prototype.isUsernameAvailable=function(e){return this._http.authedRequest(void 0,"GET","/register/available",{username:e}).then(function(e){return e.available})},o.prototype.register=function(e,t,r,n,o,i,s){!0===o?o={email:!0}:null!==o&&void 0!==o||(o={}),void 0!==n&&null!==n||(n={}),r&&(n.session=r);var a={auth:n};return void 0!==e&&null!==e&&(a.username=e),void 0!==t&&null!==t&&(a.password=t),o.email&&(a.bind_email=!0),o.msisdn&&(a.bind_msisdn=!0),void 0!==i&&null!==i&&(a.guest_access_token=i),void 0!==t&&null!==t&&(a.x_show_msisdn=!0),this.registerRequest(a,void 0,s)},o.prototype.registerGuest=function(e,t){return e=e||{},e.body=e.body||{},this.registerRequest(e.body,"guest",t)},o.prototype.registerRequest=function(e,t,r){var n={};return t&&(n.kind=t),this._http.request(r,"POST","/register",n,e)},o.prototype.loginFlows=function(e){return this._http.request(e,"GET","/login")},o.prototype.login=function(e,t,r){var n=this,o={type:e};return l.extend(o,t),this._http.authedRequest(function(t,o){"m.login.password"===e&&o&&o.access_token&&o.user_id&&(n._http.opts.accessToken=o.access_token,n.credentials={userId:o.user_id}),r&&r(t,o)},"POST","/login",void 0,o)},o.prototype.loginWithPassword=function(e,t,r){return this.login("m.login.password",{user:e,password:t},r)},o.prototype.loginWithSAML2=function(e,t){return this.login("m.login.saml2",{relay_state:e},t)},o.prototype.getCasLoginUrl=function(e){return this.getSsoLoginUrl(e,"cas")},o.prototype.getSsoLoginUrl=function(e,t){return void 0===t&&(t="sso"),this._http.getUrl("/login/"+t+"/redirect",{redirectUrl:e},c.PREFIX_R0)},o.prototype.loginWithToken=function(e,t){return this.login("m.login.token",{token:e},t)},o.prototype.logout=function(e){return this._http.authedRequest(e,"POST","/logout")},o.prototype.deactivateAccount=function(e,t){if("function"==typeof t)throw new Error("deactivateAccount no longer accepts a callback parameter");var r={};return e&&(r.auth=e),void 0!==t&&(r.erase=t),this._http.authedRequestWithPrefix(void 0,"POST","/account/deactivate",void 0,r,c.PREFIX_R0)},o.prototype.getFallbackAuthUrl=function(e,t){var r=l.encodeUri("/auth/$loginType/fallback/web",{$loginType:e});return this._http.getUrl(r,{session:t},c.PREFIX_R0)},o.prototype.createRoom=function(e,t){return this._http.authedRequest(t,"POST","/createRoom",void 0,e)},o.prototype.roomState=function(e,t){var r=l.encodeUri("/rooms/$roomId/state",{$roomId:e});return this._http.authedRequest(t,"GET",r)},o.prototype.fetchRoomEvent=function(e,t,r){var n=l.encodeUri("/rooms/$roomId/event/$eventId",{$roomId:e,$eventId:t});return this._http.authedRequest(r,"GET",n)},o.prototype.members=function(e,t,r,n,o){var i={};t&&(i.membership=t),r&&(i.not_membership=r),n&&(i.at=n);var s=l.encodeParams(i),a=l.encodeUri("/rooms/$roomId/members?"+s,{$roomId:e});return this._http.authedRequest(o,"GET",a)},o.prototype.upgradeRoom=function(e,t){var r=l.encodeUri("/rooms/$roomId/upgrade",{$roomId:e});return this._http.authedRequest(void 0,"POST",r,void 0,{new_version:t})},o.prototype.getGroupSummary=function(e){var t=l.encodeUri("/groups/$groupId/summary",{$groupId:e});return this._http.authedRequest(void 0,"GET",t)},o.prototype.getGroupProfile=function(e){var t=l.encodeUri("/groups/$groupId/profile",{$groupId:e});return this._http.authedRequest(void 0,"GET",t)},o.prototype.setGroupProfile=function(e,t){var r=l.encodeUri("/groups/$groupId/profile",{$groupId:e});return this._http.authedRequest(void 0,"POST",r,void 0,t)},o.prototype.setGroupJoinPolicy=function(e,t){var r=l.encodeUri("/groups/$groupId/settings/m.join_policy",{$groupId:e});return this._http.authedRequest(void 0,"PUT",r,void 0,{"m.join_policy":t})},o.prototype.getGroupUsers=function(e){var t=l.encodeUri("/groups/$groupId/users",{$groupId:e});return this._http.authedRequest(void 0,"GET",t)},o.prototype.getGroupInvitedUsers=function(e){var t=l.encodeUri("/groups/$groupId/invited_users",{$groupId:e});return this._http.authedRequest(void 0,"GET",t)},o.prototype.getGroupRooms=function(e){var t=l.encodeUri("/groups/$groupId/rooms",{$groupId:e});return this._http.authedRequest(void 0,"GET",t)},o.prototype.inviteUserToGroup=function(e,t){var r=l.encodeUri("/groups/$groupId/admin/users/invite/$userId",{$groupId:e,$userId:t});return this._http.authedRequest(void 0,"PUT",r,void 0,{})},o.prototype.removeUserFromGroup=function(e,t){var r=l.encodeUri("/groups/$groupId/admin/users/remove/$userId",{$groupId:e,$userId:t});return this._http.authedRequest(void 0,"PUT",r,void 0,{})},o.prototype.addUserToGroupSummary=function(e,t,r){var n=l.encodeUri(r?"/groups/$groupId/summary/$roleId/users/$userId":"/groups/$groupId/summary/users/$userId",{$groupId:e,$roleId:r,$userId:t});return this._http.authedRequest(void 0,"PUT",n,void 0,{})},o.prototype.removeUserFromGroupSummary=function(e,t){var r=l.encodeUri("/groups/$groupId/summary/users/$userId",{$groupId:e,$userId:t});return this._http.authedRequest(void 0,"DELETE",r,void 0,{})},o.prototype.addRoomToGroupSummary=function(e,t,r){var n=l.encodeUri(r?"/groups/$groupId/summary/$categoryId/rooms/$roomId":"/groups/$groupId/summary/rooms/$roomId",{$groupId:e,$categoryId:r,$roomId:t});return this._http.authedRequest(void 0,"PUT",n,void 0,{})},o.prototype.removeRoomFromGroupSummary=function(e,t){var r=l.encodeUri("/groups/$groupId/summary/rooms/$roomId",{$groupId:e,$roomId:t});return this._http.authedRequest(void 0,"DELETE",r,void 0,{})},o.prototype.addRoomToGroup=function(e,t,r){void 0===r&&(r=!0);var n=l.encodeUri("/groups/$groupId/admin/rooms/$roomId",{$groupId:e,$roomId:t});return this._http.authedRequest(void 0,"PUT",n,void 0,{"m.visibility":{type:r?"public":"private"}})},o.prototype.updateGroupRoomVisibility=function(e,t,r){var n=l.encodeUri("/groups/$groupId/admin/rooms/$roomId/config/m.visibility",{$groupId:e,$roomId:t});return this._http.authedRequest(void 0,"PUT",n,void 0,{type:r?"public":"private"})},o.prototype.removeRoomFromGroup=function(e,t){var r=l.encodeUri("/groups/$groupId/admin/rooms/$roomId",{$groupId:e,$roomId:t});return this._http.authedRequest(void 0,"DELETE",r,void 0,{})},o.prototype.acceptGroupInvite=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=l.encodeUri("/groups/$groupId/self/accept_invite",{$groupId:e});return this._http.authedRequest(void 0,"PUT",r,void 0,t||{})},o.prototype.joinGroup=function(e){var t=l.encodeUri("/groups/$groupId/self/join",{$groupId:e});return this._http.authedRequest(void 0,"PUT",t,void 0,{})},o.prototype.leaveGroup=function(e){var t=l.encodeUri("/groups/$groupId/self/leave",{$groupId:e});return this._http.authedRequest(void 0,"PUT",t,void 0,{})},o.prototype.getJoinedGroups=function(){var e=l.encodeUri("/joined_groups");return this._http.authedRequest(void 0,"GET",e)},o.prototype.createGroup=function(e){var t=l.encodeUri("/create_group");return this._http.authedRequest(void 0,"POST",t,void 0,e)},o.prototype.getPublicisedGroups=function(e){var t=l.encodeUri("/publicised_groups");return this._http.authedRequest(void 0,"POST",t,void 0,{user_ids:e})},o.prototype.setGroupPublicity=function(e,t){var r=l.encodeUri("/groups/$groupId/self/update_publicity",{$groupId:e});return this._http.authedRequest(void 0,"PUT",r,void 0,{publicise:t})},o.prototype.getStateEvent=function(e,t,r,n){var o={$roomId:e,$eventType:t,$stateKey:r},i=l.encodeUri("/rooms/$roomId/state/$eventType",o);return void 0!==r&&(i=l.encodeUri(i+"/$stateKey",o)),this._http.authedRequest(n,"GET",i)},o.prototype.sendStateEvent=function(e,t,r,n,o){var i={$roomId:e,$eventType:t,$stateKey:n},s=l.encodeUri("/rooms/$roomId/state/$eventType",i);return void 0!==n&&(s=l.encodeUri(s+"/$stateKey",i)),this._http.authedRequest(o,"PUT",s,void 0,r)},o.prototype.redactEvent=function(e,t,r){var n=l.encodeUri("/rooms/$roomId/redact/$eventId",{$roomId:e,$eventId:t});return this._http.authedRequest(r,"POST",n,void 0,{})},o.prototype.roomInitialSync=function(e,t,r){l.isFunction(t)&&(r=t,t=void 0);var n=l.encodeUri("/rooms/$roomId/initialSync",{$roomId:e});return t||(t=30),this._http.authedRequest(r,"GET",n,{limit:t})},o.prototype.setRoomReadMarkersHttpRequest=function(e,t,r){var n=l.encodeUri("/rooms/$roomId/read_markers",{$roomId:e}),o={"m.fully_read":t,"m.read":r};return this._http.authedRequest(void 0,"POST",n,void 0,o)},o.prototype.getJoinedRooms=function(){var e=l.encodeUri("/joined_rooms");return this._http.authedRequest(void 0,"GET",e)},o.prototype.getJoinedRoomMembers=function(e){var t=l.encodeUri("/rooms/$roomId/joined_members",{$roomId:e});return this._http.authedRequest(void 0,"GET",t)},o.prototype.publicRooms=function(e,t){"function"==typeof e&&(t=e,e={}),void 0===e&&(e={});var r={};return e.server&&(r.server=e.server,delete e.server),0===(0,u.default)(e).length&&0===(0,u.default)(r).length?this._http.authedRequest(t,"GET","/publicRooms"):this._http.authedRequest(t,"POST","/publicRooms",r,e)},o.prototype.createAlias=function(e,t,r){var n=l.encodeUri("/directory/room/$alias",{$alias:e}),o={room_id:t};return this._http.authedRequest(r,"PUT",n,void 0,o)},o.prototype.deleteAlias=function(e,t){var r=l.encodeUri("/directory/room/$alias",{$alias:e});return this._http.authedRequest(t,"DELETE",r,void 0,void 0)},o.prototype.getRoomIdForAlias=function(e,t){var r=l.encodeUri("/directory/room/$alias",{$alias:e});return this._http.authedRequest(t,"GET",r)},o.prototype.resolveRoomAlias=function(e,t){var r=l.encodeUri("/directory/room/$alias",{$alias:e});return this._http.request(t,"GET",r)},o.prototype.getRoomDirectoryVisibility=function(e,t){var r=l.encodeUri("/directory/list/room/$roomId",{$roomId:e});return this._http.authedRequest(t,"GET",r)},o.prototype.setRoomDirectoryVisibility=function(e,t,r){var n=l.encodeUri("/directory/list/room/$roomId",{$roomId:e});return this._http.authedRequest(r,"PUT",n,void 0,{visibility:t})},o.prototype.setRoomDirectoryVisibilityAppService=function(e,t,r,n){var o=l.encodeUri("/directory/list/appservice/$networkId/$roomId",{$networkId:e,$roomId:t});return this._http.authedRequest(n,"PUT",o,void 0,{visibility:r})},o.prototype.searchUserDirectory=function(e){var t={search_term:e.term};return void 0!==e.limit&&(t.limit=e.limit),this._http.authedRequest(void 0,"POST","/user_directory/search",void 0,t)},o.prototype.uploadContent=function(e,t){return this._http.uploadContent(e,t)},o.prototype.cancelUpload=function(e){return this._http.cancelUpload(e)},o.prototype.getCurrentUploads=function(){return this._http.getCurrentUploads()},o.prototype.getProfileInfo=function(e,t,r){l.isFunction(t)&&(r=t,t=void 0);var n=t?l.encodeUri("/profile/$userId/$info",{$userId:e,$info:t}):l.encodeUri("/profile/$userId",{$userId:e});return this._http.authedRequest(r,"GET",n)},o.prototype.getThreePids=function(e){return this._http.authedRequest(e,"GET","/account/3pid",void 0,void 0)},o.prototype.addThreePid=function(e,t,r){var n={threePidCreds:e,bind:t};return this._http.authedRequest(r,"POST","/account/3pid",null,n)},o.prototype.deleteThreePid=function(e,t){var r={medium:e,address:t};return this._http.authedRequestWithPrefix(void 0,"POST","/account/3pid/delete",null,r,c.PREFIX_UNSTABLE)},o.prototype.setPassword=function(e,t,r){var n={auth:e,new_password:t};return this._http.authedRequest(r,"POST","/account/password",null,n)},o.prototype.getDevices=function(){return this._http.authedRequestWithPrefix(void 0,"GET","/devices",void 0,void 0,c.PREFIX_UNSTABLE)},o.prototype.setDeviceDetails=function(e,t){var r=l.encodeUri("/devices/$device_id",{$device_id:e});return this._http.authedRequestWithPrefix(void 0,"PUT",r,void 0,t,c.PREFIX_UNSTABLE)},o.prototype.deleteDevice=function(e,t){var r=l.encodeUri("/devices/$device_id",{$device_id:e}),n={};return t&&(n.auth=t),this._http.authedRequestWithPrefix(void 0,"DELETE",r,void 0,n,c.PREFIX_UNSTABLE)},o.prototype.deleteMultipleDevices=function(e,t){var r={devices:e};return t&&(r.auth=t),this._http.authedRequestWithPrefix(void 0,"POST","/delete_devices",void 0,r,c.PREFIX_UNSTABLE)},o.prototype.getPushers=function(e){return this._http.authedRequest(e,"GET","/pushers",void 0,void 0)},o.prototype.setPusher=function(e,t){return this._http.authedRequest(t,"POST","/pushers/set",null,e)},o.prototype.getPushRules=function(e){return this._http.authedRequest(e,"GET","/pushrules/")},o.prototype.addPushRule=function(e,t,r,n,o){var i=l.encodeUri("/pushrules/"+e+"/$kind/$ruleId",{$kind:t,$ruleId:r});return this._http.authedRequest(o,"PUT",i,void 0,n)},o.prototype.deletePushRule=function(e,t,r,n){var o=l.encodeUri("/pushrules/"+e+"/$kind/$ruleId",{$kind:t,$ruleId:r});return this._http.authedRequest(n,"DELETE",o)},o.prototype.setPushRuleEnabled=function(e,t,r,n,o){var i=l.encodeUri("/pushrules/"+e+"/$kind/$ruleId/enabled",{$kind:t,$ruleId:r});return this._http.authedRequest(o,"PUT",i,void 0,{enabled:n})},o.prototype.setPushRuleActions=function(e,t,r,n,o){var i=l.encodeUri("/pushrules/"+e+"/$kind/$ruleId/actions",{$kind:t,$ruleId:r});return this._http.authedRequest(o,"PUT",i,void 0,{actions:n})},o.prototype.search=function(e,t){var r={};return e.next_batch&&(r.next_batch=e.next_batch),this._http.authedRequest(t,"POST","/search",r,e.body)},o.prototype.uploadKeysRequest=function(e,t,r){t=t||{};var n=t.device_id,o=void 0;return o=n?l.encodeUri("/keys/upload/$deviceId",{$deviceId:n}):"/keys/upload",this._http.authedRequestWithPrefix(r,"POST",o,void 0,e,c.PREFIX_UNSTABLE)},o.prototype.downloadKeysForUsers=function(e,t){if(l.isFunction(t))throw new Error("downloadKeysForUsers no longer accepts a callback parameter");t=t||{};var r={device_keys:{}};return"token"in t&&(r.token=t.token),e.forEach(function(e){r.device_keys[e]={}}),this._http.authedRequestWithPrefix(void 0,"POST","/keys/query",void 0,r,c.PREFIX_UNSTABLE)},o.prototype.claimOneTimeKeys=function(e,t){var r={};void 0===t&&(t="signed_curve25519");for(var n=0;n<e.length;++n){var o=e[n][0],i=e[n][1],s=r[o]||{};r[o]=s,s[i]=t}var a={one_time_keys:r};return this._http.authedRequestWithPrefix(void 0,"POST","/keys/claim",void 0,a,c.PREFIX_UNSTABLE)},o.prototype.getKeyChanges=function(e,t){var r={from:e,to:t};return this._http.authedRequestWithPrefix(void 0,"GET","/keys/changes",r,void 0,c.PREFIX_UNSTABLE)},o.prototype.requestEmailToken=function(e,t,r,n,o){var i={client_secret:t,email:e,send_attempt:r,next_link:n};return this._http.idServerRequest(o,"POST","/validate/email/requestToken",i,c.PREFIX_IDENTITY_V1)},o.prototype.submitMsisdnToken=function(e,t,r){var n={sid:e,client_secret:t,token:r};return this._http.idServerRequest(void 0,"POST","/validate/msisdn/submitToken",n,c.PREFIX_IDENTITY_V1)},o.prototype.lookupThreePid=function(e,t,r){var n={medium:e,address:t};return this._http.idServerRequest(r,"GET","/lookup",n,c.PREFIX_IDENTITY_V1)},o.prototype.sendToDevice=function(e,t,r){var n=l.encodeUri("/sendToDevice/$eventType/$txnId",{$eventType:e,$txnId:r||this.makeTxnId()}),o={messages:t};return this._http.authedRequestWithPrefix(void 0,"PUT",n,void 0,o,c.PREFIX_UNSTABLE)},o.prototype.getThirdpartyProtocols=function(){return this._http.authedRequestWithPrefix(void 0,"GET","/thirdparty/protocols",void 0,void 0,c.PREFIX_UNSTABLE).then(function(e){if(!e||"object"!==(void 0===e?"undefined":(0,s.default)(e)))throw new Error("/thirdparty/protocols did not return an object: "+e);return e})},o.prototype.getThirdpartyLocation=function(e,t){var r=l.encodeUri("/thirdparty/location/$protocol",{$protocol:e});return this._http.authedRequestWithPrefix(void 0,"GET",r,t,void 0,c.PREFIX_UNSTABLE)},t.exports=o},{"./http-api":27,"./utils":55,"babel-runtime/core-js/object/keys":69,"babel-runtime/helpers/typeof":85}],4:[function(e,t,r){(function(r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t,r){var n=[],o=!0,s=!1,a=void 0;try{for(var u,c=(0,N.default)((0,L.default)(e));!(o=(u=c.next()).done);o=!0){var l=(0,M.default)(u.value,2),d=l[0],f=l[1];try{var p=i(f,t);p.session_id=d,p.room_id=r,n.push(p)}catch(e){console.log("Failed to decrypt session from backup")}}}catch(e){s=!0,a=e}finally{try{!o&&c.return&&c.return()}finally{if(s)throw a}}return n}function i(e,t){return JSON.parse(t.decrypt(e.session_data.ephemeral,e.session_data.mac,e.session_data.ciphertext))}function s(e){e.baseUrl&&e.baseUrl.endsWith("/")&&(e.baseUrl=e.baseUrl.substr(0,e.baseUrl.length-1)),e.idBaseUrl&&e.idBaseUrl.endsWith("/")&&(e.idBaseUrl=e.idBaseUrl.substr(0,e.idBaseUrl.length-1)),ce.call(this,e),this.olmVersion=null,this.reEmitter=new B.default(this),this.store=e.store||new ne,this.deviceId=e.deviceId||null;var t=e.userId||null;if(this.credentials={userId:t},this.scheduler=e.scheduler,this.scheduler){var r=this;this.scheduler.setProcessFunction(function(e){var t=r.getRoom(e.getRoomId());return e.status!==ee.SENDING&&c(t,e,ee.SENDING),l(r,e)})}this.clientRunning=!1,this.callList={};var n=oe.createNewMatrixCall(this);this._supportsVoip=!1,n&&(h(this),this._supportsVoip=!0),this._syncingRetry=null,this._syncApi=null,this._peekSync=null,this._isGuest=!1,this._ongoingScrollbacks={},this.timelineSupport=Boolean(e.timelineSupport),this.urlPreviewCache={},this._notifTimelineSet=null,this._crypto=null,this._cryptoStore=e.cryptoStore,this._sessionStore=e.sessionStore,this._forceTURN=e.forceTURN||!1,this._roomList=new G.default(this._cryptoStore,this._sessionStore),this._pushProcessor=new Q(this),this._serverSupportsLazyLoading=null}function a(e,t,r,n){return j.default.resolve().then(function(){var n=u(e,r,t);return n?(c(t,r,ee.ENCRYPTING),n.then(function(){c(t,r,ee.SENDING)})):null}).then(function(){var n=void 0;return e.scheduler&&(n=e.scheduler.queueEvent(r))&&e.scheduler.getQueueForEvent(r).length>1&&c(t,r,ee.QUEUED),n||(n=l(e,r)),n}).then(function(e){return t&&t.updatePendingEvent(r,ee.SENT,e.event_id),n&&n(null,e),e},function(e){console.error("Error sending event",e.stack||e);try{r.error=e,c(t,r,ee.NOT_SENT),e.event=r,n&&n(e)}catch(t){console.error("Exception in error handler!",t.stack||e)}throw e})}function u(e,t,r){if(t.isEncrypted())return null;if(!e.isRoomEncrypted(t.getRoomId()))return null;if(!e._crypto)throw new Error("This room is configured to use encryption, but your client does not support encryption.");return e._crypto.encryptEvent(t,r)}function c(e,t,r){e?e.updatePendingEvent(t,r):t.status=r}function l(e,t){var r=t._txnId?t._txnId:e.makeTxnId(),n={$roomId:t.getRoomId(),$eventType:t.getWireType(),$stateKey:t.getStateKey(),$txnId:r},o=void 0;if(t.isState()){var i="/rooms/$roomId/state/$eventType";t.getStateKey()&&t.getStateKey().length>0&&(i="/rooms/$roomId/state/$eventType/$stateKey"),o=ie.encodeUri(i,n)}else o=ie.encodeUri("/rooms/$roomId/send/$eventType/$txnId",n);return e._http.authedRequest(void 0,"PUT",o,void 0,t.getWireContent()).then(function(e){return console.log("Event sent to "+t.getRoomId()+" with event id "+e.event_id),e})}function d(e,t,r,n,o,i){ie.isFunction(o)&&(i=o,o=void 0);var s=ie.encodeUri("/rooms/$roomId/state/m.room.member/$userId",{$roomId:t,$userId:r});return e._http.authedRequest(i,"PUT",s,void 0,{membership:n,reason:o})}function f(e,t,r,n,o,i){ie.isFunction(o)&&(i=o,o=void 0);var s=ie.encodeUri("/rooms/$room_id/$membership",{$room_id:t,$membership:n});return e._http.authedRequest(i,"POST",s,void 0,{user_id:r,reason:o})}function p(e,t,r,n){var o=ie.encodeUri("/presence/list/$userId",{$userId:t.credentials.userId});return t._http.authedRequest(e,n,o,void 0,r)}function h(e){function t(e){return 0!==e.getType().indexOf("m.call.")?void((e.isBeingDecrypted()||e.isDecryptionFailure())&&e.once("Event.decrypted",t)):i?void r(e):void o.push(e)}function r(t){var r=t.getContent(),o=r.call_id?e.callList[r.call_id]:void 0,i=void 0;if("m.call.invite"===t.getType()){if(t.getSender()===e.credentials.userId)return;if(t.getAge()>r.lifetime)return;if(o&&"ended"===o.state)return;if(o&&console.log("WARN: Already have a MatrixCall with id %s but got an invite. Clobbering.",r.call_id),!(o=oe.createNewMatrixCall(e,t.getRoomId(),{forceTURN:e._forceTURN})))return void console.log("Incoming call ID "+r.call_id+" but this client doesn't support WebRTC");if(o.callId=r.call_id,o._initWithInvite(t),e.callList[o.callId]=o,n[o.callId])for(i=0;i<n[o.callId].length;i++)o._gotRemoteIceCandidate(n[o.callId][i]);var s=void 0,a=ie.values(e.callList);for(i=0;i<a.length;++i){var u=a[i];if(o.roomId===u.roomId&&"outbound"===u.direction&&-1!==["wait_local_media","create_offer","invite_sent"].indexOf(u.state)){s=u;break}}s?"wait_local_media"===s.state||"create_offer"===s.state||s.callId>o.callId?(console.log("Glare detected: answering incoming call "+o.callId+" and canceling outgoing call "+s.callId),s._replacedBy(o),o.answer()):(console.log("Glare detected: rejecting incoming call "+o.callId+" and keeping outgoing call "+s.callId),o.hangup()):e.emit("Call.incoming",o)}else if("m.call.answer"===t.getType()){if(!o)return;t.getSender()===e.credentials.userId?"ringing"===o.state&&o._onAnsweredElsewhere(r):o._receivedAnswer(r)}else if("m.call.candidates"===t.getType()){if(t.getSender()===e.credentials.userId)return;if(o)for(i=0;i<r.candidates.length;i++)o._gotRemoteIceCandidate(r.candidates[i]);else n[r.call_id]||(n[r.call_id]=[]),n[r.call_id]=n[r.call_id].concat(r.candidates)}else"m.call.hangup"===t.getType()&&(o?"ended"!==o.state&&(o._onHangupReceived(r),delete e.callList[r.call_id]):(o=oe.createNewMatrixCall(e,t.getRoomId()))&&(o.callId=r.call_id,o._initWithHangup(t),e.callList[r.call_id]=o))}var n={},o=[],i=!1;e.on("sync",function(e){if("PREPARED"===e){i=!0;for(var t={},n=o.length-1;n>=0;n--){var s=o[n];"m.call.answer"!==s.getType()&&"m.call.hangup"!==s.getType()||(t[s.getContent().call_id]="yep")}o.forEach(function(e){t[e.getContent().call_id]||r(e)}),o=[]}}),e.on("event",t)}function v(e){e._supportsVoip&&(e.isGuest()||e.turnServer().done(function(t){if(t.uris){console.log("Got TURN URIs: "+t.uris+" refresh in "+t.ttl+" secs");var r={urls:t.uris,username:t.username,credential:t.password};e._turnServers=[r],e._checkTurnServersTimeoutID=setTimeout(function(){v(e)},1e3*(t.ttl||3600)*.9)}},function(t){console.error("Failed to get TURN URIs"),e._checkTurnServersTimeoutID=setTimeout(function(){v(e)},6e4)}))}function m(e,t,r){e&&e(r),t.reject(r)}function y(e,t,r){e&&e(null,r),t.resolve(r)}function _(e){function t(t){var r=new Z(t);return r.isEncrypted()&&(e.reEmitter.reEmit(r,["Event.decrypted"]),r.attemptDecryption(e._crypto)),r}return t}var g=e("babel-runtime/core-js/object/assign"),b=n(g),E=e("babel-runtime/core-js/json/stringify"),w=n(E),S=e("babel-runtime/core-js/set"),k=n(S),T=e("babel-runtime/core-js/object/keys"),x=n(T),R=e("babel-runtime/helpers/typeof"),I=n(R),C=e("bluebird"),j=n(C),O=e("babel-runtime/regenerator"),A=n(O),D=e("babel-runtime/helpers/slicedToArray"),M=n(D),P=e("babel-runtime/core-js/object/entries"),L=n(P),U=e("babel-runtime/core-js/get-iterator"),N=n(U),F=function(){var e=(0,C.coroutine)(A.default.mark(function e(t,r,n,o,i,s){var a;return A.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t._crypto){e.next=2;break}throw new Error("End-to-End encryption disabled");case 2:return e.next=4,(0,C.resolve)(t._crypto.setDeviceVerification(r,n,o,i,s));case 4:a=e.sent,t.emit("deviceVerificationChanged",r,n,a);case 6:case"end":return e.stop()}},e,this)}));return function(t,r,n,o,i,s){return e.apply(this,arguments)}}(),q=e("./ReEmitter"),B=n(q),K=e("./crypto/RoomList"),G=n(K),$=e("./crypto"),V=n($),W=e("./crypto/recoverykey"),H=e("./crypto/backup_password"),z=e("./randomstring"),Q=e("./pushprocessor"),J=e("events").EventEmitter,Y=e("url"),X=e("./http-api"),Z=e("./models/event").MatrixEvent,ee=e("./models/event").EventStatus,te=e("./models/event-timeline"),re=e("./models/search-result"),ne=e("./store/stub"),oe=e("./webrtc/call"),ie=e("./utils"),se=e("./content-repo"),ae=e("./filter"),ue=e("./sync"),ce=e("./base-apis"),le=X.MatrixError,de=e("./content-helpers"),fe=e("./crypto/olmlib");j.default.config({warnings:!1});var pe=(0,$.isCryptoAvailable)();ie.inherits(s,J),ie.extend(s.prototype,ce.prototype),s.prototype.clearStores=function(){if(this._clientRunning)throw new Error("Cannot clear stores while client is running");var e=[];return e.push(this.store.deleteAllData()),this._cryptoStore&&e.push(this._cryptoStore.deleteAllData()),j.default.all(e)},s.prototype.getUserId=function(){return this.credentials&&this.credentials.userId?this.credentials.userId:null},s.prototype.getDomain=function(){return this.credentials&&this.credentials.userId?this.credentials.userId.replace(/^.*?:/,""):null},s.prototype.getUserIdLocalpart=function(){return this.credentials&&this.credentials.userId?this.credentials.userId.split(":")[0].substring(1):null},s.prototype.getDeviceId=function(){return this.deviceId},s.prototype.supportsVoip=function(){return this._supportsVoip},s.prototype.setForceTURN=function(e){this._forceTURN=e},s.prototype.getSyncState=function(){return this._syncApi?this._syncApi.getSyncState():null},s.prototype.getSyncStateData=function(){return this._syncApi?this._syncApi.getSyncStateData():null},s.prototype.isGuest=function(){return this._isGuest},s.prototype.getScheduler=function(){return this.scheduler},s.prototype.setGuest=function(e){this._isGuest=e},s.prototype.retryImmediately=function(){return this._syncApi.retryImmediately()},s.prototype.getNotifTimelineSet=function(){return this._notifTimelineSet},s.prototype.setNotifTimelineSet=function(e){this._notifTimelineSet=e},s.prototype.initCrypto=(0,C.coroutine)(A.default.mark(function e(){var t,r;return A.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if((0,$.isCryptoAvailable)()){e.next=2;break}throw new Error("End-to-end encryption not supported in this js-sdk build: did you remember to load the olm library?");case 2:if(!this._crypto){e.next=5;break}return console.warn("Attempt to re-initialise e2e encryption on MatrixClient"),e.abrupt("return");case 5:if(this._sessionStore){e.next=7;break}throw new Error("Cannot enable encryption: no sessionStore provided");case 7:if(this._cryptoStore){e.next=9;break}throw new Error("Cannot enable encryption: no cryptoStore provided");case 9:return e.next=11,(0,C.resolve)(this._roomList.init());case 11:if(null!==(t=this.getUserId())){e.next=14;break}throw new Error("Cannot enable encryption on MatrixClient with unknown userId: ensure userId is passed in createClient().");case 14:if(null!==this.deviceId){e.next=16;break}throw new Error("Cannot enable encryption on MatrixClient with unknown deviceId: ensure deviceId is passed in createClient().");case 16:return r=new V.default(this,this._sessionStore,t,this.deviceId,this.store,this._cryptoStore,this._roomList),this.reEmitter.reEmit(r,["crypto.roomKeyRequest","crypto.roomKeyRequestCancellation","crypto.warning"]),e.next=20,(0,C.resolve)(r.init());case 20:this.olmVersion=V.default.getOlmVersion(),r.registerEventHandlers(this),this._crypto=r;case 23:case"end":return e.stop()}},e,this)})),s.prototype.isCryptoEnabled=function(){return null!==this._crypto},s.prototype.getDeviceEd25519Key=function(){return this._crypto?this._crypto.getDeviceEd25519Key():null},s.prototype.uploadKeys=function(){if(null===this._crypto)throw new Error("End-to-end encryption disabled");return this._crypto.uploadDeviceKeys()},s.prototype.downloadKeys=function(e,t){return null===this._crypto?j.default.reject(new Error("End-to-end encryption disabled")):this._crypto.downloadKeys(e,t)},s.prototype.getStoredDevicesForUser=function(){var e=(0,C.method)(function(e){if(null===this._crypto)throw new Error("End-to-end encryption disabled");return this._crypto.getStoredDevicesForUser(e)||[]});return function(t){return e.apply(this,arguments)}}(),s.prototype.getStoredDevice=function(){var e=(0,C.method)(function(e,t){if(null===this._crypto)throw new Error("End-to-end encryption disabled");return this._crypto.getStoredDevice(e,t)||null});return function(t,r){return e.apply(this,arguments)}}(),s.prototype.setDeviceVerified=function(e,t,r){void 0===r&&(r=!0);var n=F(this,e,t,r,null);return e==this.credentials.userId&&this._crypto.checkKeyBackup(),n},s.prototype.setDeviceBlocked=function(e,t,r){return void 0===r&&(r=!0),F(this,e,t,null,r)},s.prototype.setDeviceKnown=function(e,t,r){return void 0===r&&(r=!0),F(this,e,t,null,null,r)},s.prototype.setGlobalBlacklistUnverifiedDevices=function(e){if(null===this._crypto)throw new Error("End-to-end encryption disabled");this._crypto.setGlobalBlacklistUnverifiedDevices(e)},s.prototype.getGlobalBlacklistUnverifiedDevices=function(){if(null===this._crypto)throw new Error("End-to-end encryption disabled");return this._crypto.getGlobalBlacklistUnverifiedDevices()},s.prototype.getEventSenderDeviceInfo=function(){var e=(0,C.method)(function(e){return this._crypto?this._crypto.getEventSenderDeviceInfo(e):null});return function(t){return e.apply(this,arguments)}}(),s.prototype.isEventSenderVerified=function(){var e=(0,C.coroutine)(A.default.mark(function e(t){var r;return A.default.wrap(function(e){
+for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,C.resolve)(this.getEventSenderDeviceInfo(t));case 2:if(r=e.sent){e.next=5;break}return e.abrupt("return",!1);case 5:return e.abrupt("return",r.isVerified());case 6:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),s.prototype.cancelAndResendEventRoomKeyRequest=function(e){e.cancelAndResendKeyRequest(this._crypto)},s.prototype.setRoomEncryption=function(e,t){if(!this._crypto)throw new Error("End-to-End encryption disabled");return this._crypto.setRoomEncryption(e,t)},s.prototype.isRoomEncrypted=function(e){var t=this.getRoom(e);return!!t&&(!!t.currentState.getStateEvents("m.room.encryption","")||this._roomList.isRoomEncrypted(e))},s.prototype.forceDiscardSession=function(e){if(!this._crypto)throw new Error("End-to-End encryption disabled");this._crypto.forceDiscardSession(e)},s.prototype.exportRoomKeys=function(){return this._crypto?this._crypto.exportRoomKeys():j.default.reject(new Error("End-to-end encryption disabled"))},s.prototype.importRoomKeys=function(e){if(!this._crypto)throw new Error("End-to-end encryption disabled");return this._crypto.importRoomKeys(e)},s.prototype.getKeyBackupVersion=function(){return this._http.authedRequest(void 0,"GET","/room_keys/version").then(function(e){if(e.algorithm!==fe.MEGOLM_BACKUP_ALGORITHM){var t="Unknown backup algorithm: "+e.algorithm;return j.default.reject(t)}if("object"===(0,I.default)(e.auth_data)&&e.auth_data.public_key)return e;return j.default.reject("Invalid backup data returned")}).catch(function(e){if("M_NOT_FOUND"===e.errcode)return null;throw e})},s.prototype.isKeyBackupTrusted=function(e){return this._crypto.isKeyBackupTrusted(e)},s.prototype.getKeyBackupEnabled=function(){if(null===this._crypto)throw new Error("End-to-end encryption disabled");return Boolean(this._crypto.backupKey)},s.prototype.enableKeyBackup=function(e){if(null===this._crypto)throw new Error("End-to-end encryption disabled");this._crypto.backupInfo=e,this._crypto.backupKey&&this._crypto.backupKey.free(),this._crypto.backupKey=new r.Olm.PkEncryption,this._crypto.backupKey.set_recipient_key(e.auth_data.public_key),this.emit("crypto.keyBackupStatus",!0)},s.prototype.disableKeyBackup=function(){if(null===this._crypto)throw new Error("End-to-end encryption disabled");this._crypto.backupInfo=null,this._crypto.backupKey&&this._crypto.backupKey.free(),this._crypto.backupKey=null,this.emit("crypto.keyBackupStatus",!1)},s.prototype.prepareKeyBackupVersion=function(){var e=(0,C.coroutine)(A.default.mark(function e(t){var n,o,i,s;return A.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(null!==this._crypto){e.next=2;break}throw new Error("End-to-end encryption disabled");case 2:if(n=new r.Olm.PkDecryption,e.prev=3,o=void 0,i={},!t){e.next=15;break}return e.next=9,(0,C.resolve)((0,H.keyForNewBackup)(t));case 9:s=e.sent,o=n.init_with_private_key(s.key),i.private_key_salt=s.salt,i.private_key_iterations=s.iterations,e.next=16;break;case 15:o=n.generate_key();case 16:return i.public_key=o,e.abrupt("return",{algorithm:fe.MEGOLM_BACKUP_ALGORITHM,auth_data:i,recovery_key:(0,W.encodeRecoveryKey)(n.get_private_key())});case 18:return e.prev=18,n.free(),e.finish(18);case 21:case"end":return e.stop()}},e,this,[[3,,18,21]])}));return function(t){return e.apply(this,arguments)}}(),s.prototype.createKeyBackupVersion=function(e){var t=this;if(null===this._crypto)throw new Error("End-to-end encryption disabled");var r={algorithm:e.algorithm,auth_data:e.auth_data};return this._crypto._signObject(r.auth_data).then(function(){return t._http.authedRequest(void 0,"POST","/room_keys/version",void 0,r)}).then(function(r){return t.enableKeyBackup({algorithm:e.algorithm,auth_data:e.auth_data,version:r.version}),r})},s.prototype.deleteKeyBackupVersion=function(e){if(null===this._crypto)throw new Error("End-to-end encryption disabled");this._crypto.backupInfo&&this._crypto.backupInfo.version===e&&this.disableKeyBackup();var t=ie.encodeUri("/room_keys/version/$version",{$version:e});return this._http.authedRequest(void 0,"DELETE",t,void 0,void 0)},s.prototype._makeKeyBackupPath=function(e,t,r){var n=void 0;return n=void 0!==t?ie.encodeUri("/room_keys/keys/$roomId/$sessionId",{$roomId:e,$sessionId:t}):void 0!==e?ie.encodeUri("/room_keys/keys/$roomId",{$roomId:e}):"/room_keys/keys",{path:n,queryData:void 0===r?void 0:{version:r}}},s.prototype.sendKeyBackup=function(e,t,r,n){if(null===this._crypto)throw new Error("End-to-end encryption disabled");var o=this._makeKeyBackupPath(e,t,r);return this._http.authedRequest(void 0,"PUT",o.path,o.queryData,n)},s.prototype.backupAllGroupSessions=function(e){if(null===this._crypto)throw new Error("End-to-end encryption disabled");return this._crypto.backupAllGroupSessions(e)},s.prototype.isValidRecoveryKey=function(e){try{return(0,W.decodeRecoveryKey)(e),!0}catch(e){return!1}},s.prototype.restoreKeyBackupWithPassword=function(){var e=(0,C.coroutine)(A.default.mark(function e(t,r,n,o){var i,s;return A.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,C.resolve)(this.getKeyBackupVersion());case 2:return i=e.sent,e.next=5,(0,C.resolve)((0,H.keyForExistingBackup)(i,t));case 5:return s=e.sent,e.abrupt("return",this._restoreKeyBackup(s,r,n,o));case 7:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),s.prototype.restoreKeyBackupWithRecoveryKey=function(e,t,r,n){var o=(0,W.decodeRecoveryKey)(e);return this._restoreKeyBackup(o,t,r,n)},s.prototype._restoreKeyBackup=function(e,t,n,s){var a=this;if(null===this._crypto)throw new Error("End-to-end encryption disabled");var u=0,c=[],l=this._makeKeyBackupPath(t,n,s),d=new r.Olm.PkDecryption;try{d.init_with_private_key(e)}catch(e){throw d.free(),e}return this._http.authedRequest(void 0,"GET",l.path,l.queryData).then(function(e){if(e.rooms){var r=!0,s=!1,l=void 0;try{for(var f,p=(0,N.default)((0,L.default)(e.rooms));!(r=(f=p.next()).done);r=!0){var h=(0,M.default)(f.value,2),v=h[0],m=h[1];if(m.sessions){u+=(0,x.default)(m.sessions).length;var y=o(m.sessions,d,v),_=!0,g=!1,b=void 0;try{for(var E,w=(0,N.default)(y);!(_=(E=w.next()).done);_=!0){var S=E.value;S.room_id=v,c.push(S)}}catch(e){g=!0,b=e}finally{try{!_&&w.return&&w.return()}finally{if(g)throw b}}}}}catch(e){s=!0,l=e}finally{try{!r&&p.return&&p.return()}finally{if(s)throw l}}}else if(e.sessions)u=(0,x.default)(e.sessions).length,c=o(e.sessions,d,t);else{u=1;try{var k=i(e,d);k.room_id=t,k.session_id=n,c.push(k)}catch(e){console.log("Failed to decrypt session from backup")}}return a.importRoomKeys(c)}).then(function(){return{total:u,imported:c.length}}).finally(function(){d.free()})},s.prototype.deleteKeysFromBackup=function(e,t,r){if(null===this._crypto)throw new Error("End-to-end encryption disabled");var n=this._makeKeyBackupPath(e,t,r);return this._http.authedRequest(void 0,"DELETE",n.path,n.queryData)},s.prototype.getGroup=function(e){return this.store.getGroup(e)},s.prototype.getGroups=function(){return this.store.getGroups()},s.prototype.getMediaConfig=function(e){return this._http.authedRequestWithPrefix(e,"GET","/config",void 0,void 0,X.PREFIX_MEDIA_R0)},s.prototype.getRoom=function(e){return this.store.getRoom(e)},s.prototype.getRooms=function(){return this.store.getRooms()},s.prototype.getVisibleRooms=function(){var e=this.store.getRooms(),t=new k.default,r=!0,n=!1,o=void 0;try{for(var i,s=(0,N.default)(e);!(r=(i=s.next()).done);r=!0){var a=i.value,u=a.currentState.getStateEvents("m.room.create","");if(u){var c=u.getContent().predecessor;c&&c.room_id&&t.add(c.room_id)}}}catch(e){n=!0,o=e}finally{try{!r&&s.return&&s.return()}finally{if(n)throw o}}return e.filter(function(e){return!e.currentState.getStateEvents("m.room.tombstone","")||!t.has(e.roomId)})},s.prototype.getUser=function(e){return this.store.getUser(e)},s.prototype.getUsers=function(){return this.store.getUsers()},s.prototype.setAccountData=function(e,t,r){var n=ie.encodeUri("/user/$userId/account_data/$type",{$userId:this.credentials.userId,$type:e});return this._http.authedRequest(r,"PUT",n,void 0,t)},s.prototype.getAccountData=function(e){return this.store.getAccountData(e)},s.prototype.getIgnoredUsers=function(){var e=this.getAccountData("m.ignored_user_list");return e&&e.getContent()&&e.getContent().ignored_users?(0,x.default)(e.getContent().ignored_users):[]},s.prototype.setIgnoredUsers=function(e,t){var r={ignored_users:{}};return e.map(function(e){return r.ignored_users[e]={}}),this.setAccountData("m.ignored_user_list",r,t)},s.prototype.isUserIgnored=function(e){return-1!==this.getIgnoredUsers().indexOf(e)},s.prototype.joinRoom=function(e,t,r){if(ie.isFunction(t))throw new Error("Expected 'opts' object, got function.");t=t||{},void 0===t.syncRoom&&(t.syncRoom=!0);var n=this.getRoom(e);if(n&&n.hasMembershipState(this.credentials.userId,"join"))return j.default.resolve(n);var o=j.default.resolve();t.inviteSignUrl&&(o=this._http.requestOtherUrl(void 0,"POST",t.inviteSignUrl,{mxid:this.credentials.userId}));var i={};t.viaServers&&(i.server_name=t.viaServers);var s={qsStringifyOptions:{arrayFormat:"repeat"}},a=j.default.defer(),u=this;return o.then(function(t){var r={};t&&(r.third_party_signed=t);var n=ie.encodeUri("/join/$roomid",{$roomid:e});return u._http.authedRequest(void 0,"POST",n,i,r,s)}).then(function(e){var r=e.room_id,n=new ue(u,u._clientOpts),o=n.createRoom(r);return t.syncRoom,j.default.resolve(o)}).done(function(e){y(r,a,e)},function(e){m(r,a,e)}),a.promise},s.prototype.resendEvent=function(e,t){return c(t,e,ee.SENDING),a(this,t,e)},s.prototype.cancelPendingEvent=function(e){if([ee.QUEUED,ee.NOT_SENT].indexOf(e.status)<0)throw new Error("cannot cancel an event with status "+e.status);this.scheduler&&this.scheduler.removeEventFromQueue(e),c(this.getRoom(e.getRoomId()),e,ee.CANCELLED)},s.prototype.setRoomName=function(e,t,r){return this.sendStateEvent(e,"m.room.name",{name:t},void 0,r)},s.prototype.setRoomTopic=function(e,t,r){return this.sendStateEvent(e,"m.room.topic",{topic:t},void 0,r)},s.prototype.getRoomTags=function(e,t){var r=ie.encodeUri("/user/$userId/rooms/$roomId/tags/",{$userId:this.credentials.userId,$roomId:e});return this._http.authedRequest(t,"GET",r,void 0)},s.prototype.setRoomTag=function(e,t,r,n){var o=ie.encodeUri("/user/$userId/rooms/$roomId/tags/$tag",{$userId:this.credentials.userId,$roomId:e,$tag:t});return this._http.authedRequest(n,"PUT",o,void 0,r)},s.prototype.deleteRoomTag=function(e,t,r){var n=ie.encodeUri("/user/$userId/rooms/$roomId/tags/$tag",{$userId:this.credentials.userId,$roomId:e,$tag:t});return this._http.authedRequest(r,"DELETE",n,void 0,void 0)},s.prototype.setRoomAccountData=function(e,t,r,n){var o=ie.encodeUri("/user/$userId/rooms/$roomId/account_data/$type",{$userId:this.credentials.userId,$roomId:e,$type:t});return this._http.authedRequest(n,"PUT",o,void 0,r)},s.prototype.setPowerLevel=function(e,t,r,n,o){var i={users:{}};n&&"m.room.power_levels"===n.getType()&&(i=ie.deepCopy(n.getContent())),i.users[t]=r;var s=ie.encodeUri("/rooms/$roomId/state/m.room.power_levels",{$roomId:e});return this._http.authedRequest(o,"PUT",s,void 0,i)},s.prototype.sendEvent=function(e,t,r,n,o){ie.isFunction(n)&&(o=n,n=void 0),n||(n=this.makeTxnId()),console.log("sendEvent of type "+t+" in "+e+" with txnId "+n);var i=this.getRoom(e),s=new Z({event_id:"~"+e+":"+n,user_id:this.credentials.userId,room_id:e,type:t,origin_server_ts:(new Date).getTime(),content:r});return s._txnId=n,s.status=ee.SENDING,i&&i.addPendingEvent(s,n),s.status===ee.NOT_SENT?j.default.reject(new Error("Event blocked by other events not yet sent")):a(this,i,s,o)},s.prototype.sendMessage=function(e,t,r,n){return ie.isFunction(r)&&(n=r,r=void 0),this.sendEvent(e,"m.room.message",t,r,n)},s.prototype.sendTextMessage=function(e,t,r,n){var o=de.makeTextMessage(t);return this.sendMessage(e,o,r,n)},s.prototype.sendNotice=function(e,t,r,n){var o=de.makeNotice(t);return this.sendMessage(e,o,r,n)},s.prototype.sendEmoteMessage=function(e,t,r,n){var o=de.makeEmoteMessage(t);return this.sendMessage(e,o,r,n)},s.prototype.sendImageMessage=function(e,t,r,n,o){ie.isFunction(n)&&(o=n,n=void 0),n||(n="Image");var i={msgtype:"m.image",url:t,info:r,body:n};return this.sendMessage(e,i,o)},s.prototype.sendStickerMessage=function(e,t,r,n,o){ie.isFunction(n)&&(o=n,n=void 0),n||(n="Sticker");var i={url:t,info:r,body:n};return this.sendEvent(e,"m.sticker",i,o,void 0)},s.prototype.sendHtmlMessage=function(e,t,r,n){var o=de.makeHtmlMessage(t,r);return this.sendMessage(e,o,n)},s.prototype.sendHtmlNotice=function(e,t,r,n){var o=de.makeHtmlNotice(t,r);return this.sendMessage(e,o,n)},s.prototype.sendHtmlEmote=function(e,t,r,n){var o=de.makeHtmlEmote(t,r);return this.sendMessage(e,o,n)},s.prototype.sendReceipt=function(e,t,r){if(this.isGuest())return j.default.resolve({});var n=ie.encodeUri("/rooms/$roomId/receipt/$receiptType/$eventId",{$roomId:e.getRoomId(),$receiptType:t,$eventId:e.getId()}),o=this._http.authedRequest(r,"POST",n,void 0,{}),i=this.getRoom(e.getRoomId());return i&&i._addLocalEchoReceipt(this.credentials.userId,e,t),o},s.prototype.sendReadReceipt=function(e,t){return this.sendReceipt(e,"m.read",t)},s.prototype.setRoomReadMarkers=function(e,t,r){var n=t,o=void 0;if(r){o=r.getId();var i=this.getRoom(e);i&&i._addLocalEchoReceipt(this.credentials.userId,r,"m.read")}return this.setRoomReadMarkersHttpRequest(e,n,o)},s.prototype.getUrlPreview=function(e,t,r){var n=t+"_"+e,o=this.urlPreviewCache[n];if(o)return j.default.resolve(o);var i=this;return this._http.authedRequestWithPrefix(r,"GET","/preview_url",{url:e,ts:t},void 0,X.PREFIX_MEDIA_R0).then(function(e){return i.urlPreviewCache[n]=e,e})},s.prototype.sendTyping=function(e,t,r,n){if(this.isGuest())return j.default.resolve({});var o=ie.encodeUri("/rooms/$roomId/typing/$userId",{$roomId:e,$userId:this.credentials.userId}),i={typing:t};return t&&(i.timeout=r||2e4),this._http.authedRequest(n,"PUT",o,void 0,i)},s.prototype.invite=function(e,t,r){return f(this,e,t,"invite",void 0,r)},s.prototype.inviteByEmail=function(e,t,r){return this.inviteByThreePid(e,"email",t,r)},s.prototype.inviteByThreePid=function(e,t,r,n){var o=ie.encodeUri("/rooms/$roomId/invite",{$roomId:e}),i=this.getIdentityServerUrl(!0);return i?this._http.authedRequest(n,"POST",o,void 0,{id_server:i,medium:t,address:r}):j.default.reject(new le({error:"No supplied identity server URL",errcode:"ORG.MATRIX.JSSDK_MISSING_PARAM"}))},s.prototype.leave=function(e,t){return f(this,e,void 0,"leave",void 0,t)},s.prototype.ban=function(e,t,r,n){return f(this,e,t,"ban",r,n)},s.prototype.forget=function(e,t,r){void 0===t&&(t=!0);var n=f(this,e,void 0,"forget",void 0,r);if(!t)return n;var o=this;return n.then(function(t){return o.store.removeRoom(e),o.emit("deleteRoom",e),t})},s.prototype.unban=function(e,t,r){var n=ie.encodeUri("/rooms/$roomId/unban",{$roomId:e}),o={user_id:t};return this._http.authedRequest(r,"POST",n,void 0,o)},s.prototype.kick=function(e,t,r,n){return d(this,e,t,"leave",r,n)},s.prototype.getPushActionsForEvent=function(e){return e.getPushActions()||e.setPushActions(this._pushProcessor.actionsForEvent(e)),e.getPushActions()},s.prototype.setProfileInfo=function(e,t,r){var n=ie.encodeUri("/profile/$userId/$info",{$userId:this.credentials.userId,$info:e});return this._http.authedRequest(r,"PUT",n,void 0,t)},s.prototype.setDisplayName=function(e,t){return this.setProfileInfo("displayname",{displayname:e},t)},s.prototype.setAvatarUrl=function(e,t){return this.setProfileInfo("avatar_url",{avatar_url:e},t)},s.prototype.mxcUrlToHttp=function(e,t,r,n,o){return se.getHttpUriForMxc(this.baseUrl,e,t,r,n,o)},s.prototype.setPresence=function(e,t){var r=ie.encodeUri("/presence/$userId/status",{$userId:this.credentials.userId});if("string"==typeof e&&(e={presence:e}),-1==["offline","online","unavailable"].indexOf(e.presence))throw new Error("Bad presence value: "+e.presence);return this._http.authedRequest(t,"PUT",r,void 0,e)},s.prototype.getPresenceList=function(e){return p(e,this,void 0,"GET")},s.prototype.inviteToPresenceList=function(e,t){return p(e,this,{invite:t},"POST")},s.prototype.dropFromPresenceList=function(e,t){return p(e,this,{drop:t},"POST")},s.prototype.scrollback=function(e,t,r){ie.isFunction(t)&&(r=t,t=void 0),t=t||30;var n=0,o=this._ongoingScrollbacks[e.roomId]||{};if(o.promise)return o.promise;if(o.errorTs){var i=Date.now()-o.errorTs;n=Math.max(3e3-i,0)}if(null===e.oldState.paginationToken)return j.default.resolve(e);var s=this.store.scrollback(e,t).length;if(s===t)return j.default.resolve(e);t-=s;var a=j.default.defer();o={promise:a.promise,errorTs:null};var u=this;return j.default.delay(n).then(function(){return u._createMessagesRequest(e.roomId,e.oldState.paginationToken,t,"b")}).done(function(t){var n=ie.map(t.chunk,_(u));if(t.state){var o=ie.map(t.state,_(u));e.currentState.setUnknownStateEvents(o)}e.addEventsToTimeline(n,!0,e.getLiveTimeline()),e.oldState.paginationToken=t.end,0===t.chunk.length&&(e.oldState.paginationToken=null),u.store.storeEvents(e,n,t.end,!0),u._ongoingScrollbacks[e.roomId]=null,y(r,a,e)},function(t){u._ongoingScrollbacks[e.roomId]={errorTs:Date.now()},m(r,a,t)}),this._ongoingScrollbacks[e.roomId]=o,a.promise},s.prototype.getEventTimeline=function(e,t){if(!this.timelineSupport)throw new Error("timeline support is disabled. Set the 'timelineSupport' parameter to true when creating MatrixClient to enable it.");if(e.getTimelineForEvent(t))return j.default.resolve(e.getTimelineForEvent(t));var r=ie.encodeUri("/rooms/$roomId/context/$eventId",{$roomId:e.room.roomId,$eventId:t}),n=void 0;this._clientOpts.lazyLoadMembers&&(n={filter:(0,w.default)(ae.LAZY_LOADING_MESSAGES_FILTER)});var o=this;return o._http.authedRequest(void 0,"GET",r,n).then(function(r){if(!r.event)throw new Error("'event' not in '/context' result - homeserver too old?");if(e.getTimelineForEvent(t))return e.getTimelineForEvent(t);r.events_after.reverse();var n=r.events_after.concat([r.event]).concat(r.events_before),i=ie.map(n,o.getEventMapper()),s=e.getTimelineForEvent(i[0].getId());if(s){var a=ie.map(r.state,o.getEventMapper());s.getState(te.BACKWARDS).setUnknownStateEvents(a)}else s=e.addTimeline(),s.initialiseState(ie.map(r.state,o.getEventMapper())),s.getState(te.FORWARDS).paginationToken=r.end;return e.addEventsToTimeline(i,!0,s,r.start),e.getTimelineForEvent(t)||s})},s.prototype._createMessagesRequest=function(e,t,r,n){var o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:void 0,i=ie.encodeUri("/rooms/$roomId/messages",{$roomId:e});void 0===r&&(r=30);var s={from:t,limit:r,dir:n},a=null;return this._clientOpts.lazyLoadMembers&&(a=(0,b.default)({},ae.LAZY_LOADING_MESSAGES_FILTER)),o&&(a=a||{},(0,b.default)(a,o.getRoomTimelineFilterComponent())),a&&(s.filter=(0,w.default)(a)),this._http.authedRequest(void 0,"GET",i,s)},s.prototype.paginateEventTimeline=function(e,t){var r=e.getTimelineSet()===this._notifTimelineSet;t=t||{};var n=t.backwards||!1;if(r&&!n)throw new Error("paginateNotifTimeline can only paginate backwards");var o=n?te.BACKWARDS:te.FORWARDS,i=e.getPaginationToken(o);if(!i)return j.default.resolve(!1);var s=e._paginationRequests[o];if(s)return s;var a=void 0,u=void 0,c=void 0,l=this;if(r)a="/notifications",u={limit:"limit"in t?t.limit:30,only:"highlight"},i&&"end"!==i&&(u.from=i),c=this._http.authedRequestWithPrefix(void 0,"GET",a,u,void 0,X.PREFIX_UNSTABLE).then(function(t){for(var r=t.next_token,i=[],s=0;s<t.notifications.length;s++){var a=t.notifications[s],u=l.getEventMapper()(a.event);u.setPushActions(Q.actionListToActionsObject(a.actions)),u.event.room_id=a.room_id,i[s]=u}return e.getTimelineSet().addEventsToTimeline(i,n,e,r),n&&!t.next_token&&e.setPaginationToken(null,o),!!t.next_token}).finally(function(){e._paginationRequests[o]=null}),e._paginationRequests[o]=c;else{if(!this.getRoom(e.getRoomId()))throw new Error("Unknown room "+e.getRoomId());c=this._createMessagesRequest(e.getRoomId(),i,t.limit,o,e.getFilter()),c.then(function(t){if(t.state){var r=e.getState(o),i=ie.map(t.state,l.getEventMapper());r.setUnknownStateEvents(i)}var s=t.end,a=ie.map(t.chunk,l.getEventMapper());return e.getTimelineSet().addEventsToTimeline(a,n,e,s),n&&t.end==t.start&&e.setPaginationToken(null,o),t.end!=t.start}).finally(function(){e._paginationRequests[o]=null}),e._paginationRequests[o]=c}return c},s.prototype.resetNotifTimelineSet=function(){this._notifTimelineSet&&this._notifTimelineSet.resetLiveTimeline("end",null)},s.prototype.peekInRoom=function(e){return this._peekSync&&this._peekSync.stopPeeking(),this._peekSync=new ue(this,this._clientOpts),this._peekSync.peek(e)},s.prototype.stopPeeking=function(){this._peekSync&&(this._peekSync.stopPeeking(),this._peekSync=null)},s.prototype.setGuestAccess=function(e,t){var r=this.sendStateEvent(e,"m.room.guest_access",{guest_access:t.allowJoin?"can_join":"forbidden"}),n=j.default.resolve();return t.allowRead&&(n=this.sendStateEvent(e,"m.room.history_visibility",{history_visibility:"world_readable"})),j.default.all([n,r])},s.prototype.requestRegisterEmailToken=function(e,t,r,n){return this._requestTokenFromEndpoint("/register/email/requestToken",{email:e,client_secret:t,send_attempt:r,next_link:n})},s.prototype.requestRegisterMsisdnToken=function(e,t,r,n,o){return this._requestTokenFromEndpoint("/register/msisdn/requestToken",{country:e,phone_number:t,client_secret:r,send_attempt:n,next_link:o})},s.prototype.requestAdd3pidEmailToken=function(e,t,r,n){return this._requestTokenFromEndpoint("/account/3pid/email/requestToken",{email:e,client_secret:t,send_attempt:r,next_link:n})},s.prototype.requestAdd3pidMsisdnToken=function(e,t,r,n,o){return this._requestTokenFromEndpoint("/account/3pid/msisdn/requestToken",{country:e,phone_number:t,client_secret:r,send_attempt:n,next_link:o})},s.prototype.requestPasswordEmailToken=function(e,t,r,n){return this._requestTokenFromEndpoint("/account/password/email/requestToken",{email:e,client_secret:t,send_attempt:r,next_link:n})},s.prototype.requestPasswordMsisdnToken=function(e,t,r,n,o){return this._requestTokenFromEndpoint("/account/password/msisdn/requestToken",{country:e,phone_number:t,client_secret:r,send_attempt:n,next_link:o})},s.prototype._requestTokenFromEndpoint=function(e,t){var r=Y.parse(this.idBaseUrl);if(null===r.host)throw new Error("Invalid ID server URL: "+this.idBaseUrl);var n=(0,b.default)({},t,{id_server:r.host});return this._http.request(void 0,"POST",e,void 0,n)},s.prototype.getRoomPushRule=function(e,t){if(!this.pushRules)throw new Error("SyncApi.sync() must be done before accessing to push rules.");for(var r=0;r<this.pushRules[e].room.length;r++){var n=this.pushRules[e].room[r];if(n.rule_id===t)return n}},s.prototype.setRoomMutePushRule=function(e,t,r){var n=this,o=void 0,i=void 0,s=this.getRoomPushRule(e,t);if(s&&0<=s.actions.indexOf("dont_notify")&&(i=!0),r?s?i||(o=j.default.defer(),this.deletePushRule(e,"room",s.rule_id).done(function(){n.addPushRule(e,"room",t,{actions:["dont_notify"]}).done(function(){o.resolve()},function(e){o.reject(e)})},function(e){o.reject(e)}),o=o.promise):o=this.addPushRule(e,"room",t,{actions:["dont_notify"]}):i&&(o=this.deletePushRule(e,"room",s.rule_id)),o){var a=j.default.defer();return o.done(function(){n.getPushRules().done(function(e){n.pushRules=e,a.resolve()},function(e){a.reject(e)})},function(e){n.getPushRules().done(function(t){n.pushRules=t,a.reject(e)},function(t){a.reject(e)})}),a.promise}},s.prototype.searchMessageText=function(e,t){var r={search_term:e.query};return"keys"in e&&(r.keys=e.keys),this.search({body:{search_categories:{room_events:r}}},t)},s.prototype.searchRoomEvents=function(e){var t={search_categories:{room_events:{search_term:e.term,filter:e.filter,order_by:"recent",event_context:{before_limit:1,after_limit:1,include_profile:!0}}}},r={_query:t,results:[],highlights:[]};return this.search({body:t}).then(this._processRoomEventsSearch.bind(this,r))},s.prototype.backPaginateRoomEventsSearch=function(e){if(!e.next_batch)return j.default.reject(new Error("Cannot backpaginate event search any further"));if(e.pendingRequest)return e.pendingRequest;var t={body:e._query,next_batch:e.next_batch},r=this.search(t).then(this._processRoomEventsSearch.bind(this,e)).finally(function(){e.pendingRequest=null});return e.pendingRequest=r,r},s.prototype._processRoomEventsSearch=function(e,t){var r=t.search_categories.room_events;e.count=r.count,e.next_batch=r.next_batch;var n={};r.highlights.forEach(function(e){n[e]=1}),e.highlights.forEach(function(e){n[e]=1}),e.highlights=(0,x.default)(n);for(var o=0;o<r.results.length;o++){var i=re.fromJson(r.results[o],this.getEventMapper());e.results.push(i)}return e},s.prototype.syncLeftRooms=function(){if(this._syncedLeftRooms)return j.default.resolve([]);if(this._syncLeftRoomsPromise)return this._syncLeftRoomsPromise;var e=this,t=new ue(this,this._clientOpts);return this._syncLeftRoomsPromise=t.syncLeftRooms(),this._syncLeftRoomsPromise.then(function(t){console.log("Marking success of sync left room request"),e._syncedLeftRooms=!0}).finally(function(){e._syncLeftRoomsPromise=null}),this._syncLeftRoomsPromise},s.prototype.createFilter=function(e){var t=this,r=ie.encodeUri("/user/$userId/filter",{$userId:this.credentials.userId});return this._http.authedRequest(void 0,"POST",r,void 0,e).then(function(r){var n=ae.fromJson(t.credentials.userId,r.filter_id,e);return t.store.storeFilter(n),n})},s.prototype.getFilter=function(e,t,r){if(r){var n=this.store.getFilter(e,t);if(n)return j.default.resolve(n)}var o=this,i=ie.encodeUri("/user/$userId/filter/$filterId",{$userId:e,$filterId:t});return this._http.authedRequest(void 0,"GET",i,void 0,void 0).then(function(r){var n=ae.fromJson(e,t,r);return o.store.storeFilter(n),n})},s.prototype.getOrCreateFilter=function(e,t){var r=this.store.getFilterIdByName(e),n=j.default.resolve(),o=this;return r&&(n=o.getFilter(o.credentials.userId,r,!0).then(function(n){var i=n.getDefinition(),s=t.getDefinition();if(ie.deepCompare(i,s))return j.default.resolve(r);o.store.setFilterIdByName(e,void 0)},function(t){if(404!==t.httpStatus||"M_UNKNOWN"!==t.errcode&&"M_NOT_FOUND"!==t.errcode)throw t;return void o.store.setFilterIdByName(e,void 0)})),n.then(function(r){return r||o.createFilter(t.getDefinition()).then(function(t){return o.store.setFilterIdByName(e,t.filterId),t.filterId})})},s.prototype.getOpenIdToken=function(){var e=ie.encodeUri("/user/$userId/openid/request_token",{$userId:this.credentials.userId});return this._http.authedRequest(void 0,"POST",e,void 0,{})},s.prototype.turnServer=function(e){return this._http.authedRequest(e,"GET","/voip/turnServer")},s.prototype.getTurnServers=function(){return this._turnServers||[]},s.prototype.startClient=function(){var e=(0,C.method)(function(e){var t=this;this.clientRunning||(this.clientRunning=!0,"number"==typeof e&&(e={initialSyncLimit:e}),this._crypto&&(this._crypto.uploadDeviceKeys().done(),this._crypto.start()),v(this),this._syncApi&&(console.error("Still have sync object whilst not running: stopping old one"),this._syncApi.stop()),e=(0,b.default)({},e),e.crypto=this._crypto,e.canResetEntireTimeline=function(e){return!!t._canResetTimelineCallback&&t._canResetTimelineCallback(e)},this._clientOpts=e,this._syncApi=new ue(this,e),this._syncApi.sync())});return function(t){return e.apply(this,arguments)}}(),s.prototype._storeClientOptions=function(){var e=["boolean","string","number"],t=(0,L.default)(this._clientOpts).filter(function(t){var r=(0,M.default)(t,2),n=(r[0],r[1]);return e.includes(void 0===n?"undefined":(0,I.default)(n))}).reduce(function(e,t){var r=(0,M.default)(t,2),n=r[0],o=r[1];return e[n]=o,e},{});return this.store.storeClientOptions(t)},s.prototype.stopClient=function(){console.log("stopping MatrixClient"),this.clientRunning=!1,this._syncApi&&(this._syncApi.stop(),this._syncApi=null),this._crypto&&this._crypto.stop(),this._peekSync&&this._peekSync.stopPeeking(),r.clearTimeout(this._checkTurnServersTimeoutID)},s.prototype.doesServerSupportLazyLoading=(0,C.coroutine)(A.default.mark(function e(){var t,r;return A.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(null!==this._serverSupportsLazyLoading){e.next=6;break}return e.next=3,(0,C.resolve)(this._http.request(void 0,"GET","/_matrix/client/versions",void 0,void 0,{prefix:""}));case 3:t=e.sent,r=t.unstable_features,this._serverSupportsLazyLoading=r&&r["m.lazy_load_members"];case 6:return e.abrupt("return",this._serverSupportsLazyLoading);case 7:case"end":return e.stop()}},e,this)})),s.prototype.hasLazyLoadMembersEnabled=function(){return!!this._clientOpts.lazyLoadMembers},s.prototype.setCanResetTimelineCallback=function(e){this._canResetTimelineCallback=e},s.prototype.getCanResetTimelineCallback=function(){return this._canResetTimelineCallback},s.prototype.getEventMapper=function(){return _(this)},s.prototype.generateClientSecret=function(){return(0,z.randomString)(32)},t.exports.MatrixClient=s,t.exports.CRYPTO_ENABLED=pe}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof 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strict";t.exports={makeHtmlMessage:function(e,t){return{msgtype:"m.text",format:"org.matrix.custom.html",body:e,formatted_body:t}},makeHtmlNotice:function(e,t){return{msgtype:"m.notice",format:"org.matrix.custom.html",body:e,formatted_body:t}},makeHtmlEmote:function(e,t){return{msgtype:"m.emote",format:"org.matrix.custom.html",body:e,formatted_body:t}},makeTextMessage:function(e){return{msgtype:"m.text",body:e}},makeNotice:function(e){return{msgtype:"m.notice",body:e}},makeEmoteMessage:function(e){return{msgtype:"m.emote",body:e}}}},{}],6:[function(e,t,r){"use strict";var n=e("./utils");t.exports={getHttpUriForMxc:function(e,t,r,o,i,s){if("string"!=typeof t||!t)return"";if(0!==t.indexOf("mxc://"))return s?t:"";var a=t.slice(6),u="/_matrix/media/v1/download/",c={};r&&(c.width=r),o&&(c.height=o),i&&(c.method=i),n.keys(c).length>0&&(u="/_matrix/media/v1/thumbnail/");var l=a.indexOf("#"),d="";return l>=0&&(d=a.substr(l),a=a.substr(0,l)),e+u+a+(0===n.keys(c).length?"":"?"+n.encodeParams(c))+d},getIdenticonUri:function(e,t,r,o){if(!t)return null;r||(r=96),o||(o=96);var i={width:r,height:o};return e+n.encodeUri("/_matrix/media/v1/identicon/$ident",{$ident:t})+(0===n.keys(i).length?"":"?"+n.encodeParams(i))}}},{"./utils":55}],7:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(r,"__esModule",{value:!0});var o=e("babel-runtime/helpers/slicedToArray"),i=n(o),s=e("babel-runtime/core-js/object/entries"),a=n(s),u=e("bluebird"),c=n(u),l=e("babel-runtime/regenerator"),d=n(l),f=e("babel-runtime/core-js/object/keys"),p=n(f),h=e("babel-runtime/core-js/get-iterator"),v=n(h),m=e("babel-runtime/helpers/classCallCheck"),y=n(m),_=e("babel-runtime/helpers/createClass"),g=n(_),b=function(){var e=(0,u.coroutine)(d.default.mark(function e(t,r,n,o){var i,s,a,c;return d.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 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+s in o||(S.default.log("Device "+r+":"+s+" has been removed"),delete n[s],i=!0),e.next=2;break;case 9:e.t2=d.default.keys(o);case 10:if((e.t3=e.t2()).done){e.next=27;break}if(a=e.t3.value,o.hasOwnProperty(a)){e.next=14;break}return e.abrupt("continue",10);case 14:if(c=o[a],c.user_id===r){e.next=18;break}return S.default.warn("Mismatched user_id "+c.user_id+" in keys from "+r+":"+a),e.abrupt("continue",10);case 18:if(c.device_id===a){e.next=21;break}return S.default.warn("Mismatched device_id "+c.device_id+" in keys from "+r+":"+a),e.abrupt("continue",10);case 21:return e.next=23,(0,u.resolve)(E(t,n,c));case 23:if(!e.sent){e.next=25;break}i=!0;case 25:e.next=10;break;case 27:return e.abrupt("return",i);case 28:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),E=function(){var e=(0,u.coroutine)(d.default.mark(function e(t,r,n){var o,i,s,a,c,l;return d.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 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e.apply(this,arguments)}}(),w=e("../logger"),S=n(w),k=e("./deviceinfo"),T=n(k),x=e("./olmlib"),R=n(x),I=e("./store/indexeddb-crypto-store"),C=n(I),j=function(){function e(t,r,n,o){(0,y.default)(this,e),this._cryptoStore=r,this._sessionStore=n,this._devices={},this._userByIdentityKey={},this._deviceTrackingStatus={},this._syncToken=null,this._serialiser=new O(t,o,this),this._keyDownloadsInProgressByUser={},this._dirty=!1,this._savePromise=null,this._resolveSavePromise=null,this._savePromiseTime=null,this._saveTimer=null}return(0,g.default)(e,[{key:"load",value:function(){function e(){return t.apply(this,arguments)}var t=(0,u.coroutine)(d.default.mark(function e(){var t,r,n,o,i,s,a,c=this;return d.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=!1,e.next=3,(0,u.resolve)(this._cryptoStore.doTxn("readwrite",[C.default.STORE_DEVICE_DATA],function(e){c._cryptoStore.getEndToEndDeviceData(e,function(r){null===r?(S.default.log("Migrating e2e device data..."),c._devices=c._sessionStore.getAllEndToEndDevices()||{},c._deviceTrackingStatus=c._sessionStore.getEndToEndDeviceTrackingStatus()||{},c._syncToken=c._sessionStore.getEndToEndDeviceSyncToken(),c._cryptoStore.storeEndToEndDeviceData({devices:c._devices,trackingStatus:c._deviceTrackingStatus,syncToken:c._syncToken},e),t=!0):(c._devices=r?r.devices:{},c._deviceTrackingStatus=r?r.trackingStatus:{},c._syncToken=r?r.syncToken:null),c._userByIdentityKey={};var n=!0,o=!1,i=void 0;try{for(var s,a=(0,v.default)((0,p.default)(c._devices));!(n=(s=a.next()).done);n=!0){var u=s.value,l=c._devices[u],d=!0,f=!1,h=void 0;try{for(var m,y=(0,v.default)((0,p.default)(l));!(d=(m=y.next()).done);d=!0){var _=m.value,g=l[_].keys["curve25519:"+_];void 0!==g&&(c._userByIdentityKey[g]=u)}}catch(e){f=!0,h=e}finally{try{!d&&y.return&&y.return()}finally{if(f)throw h}}}}catch(e){o=!0,i=e}finally{try{!n&&a.return&&a.return()}finally{if(o)throw i}}})}));case 3:for(t&&this._sessionStore.removeEndToEndDeviceData(),r=!0,n=!1,o=void 0,e.prev=7,i=(0,v.default)((0,p.default)(this._deviceTrackingStatus));!(r=(s=i.next()).done);r=!0)a=s.value,2==this._deviceTrackingStatus[a]&&(this._deviceTrackingStatus[a]=1);e.next=15;break;case 11:e.prev=11,e.t0=e.catch(7),n=!0,o=e.t0;case 15:e.prev=15,e.prev=16,!r&&i.return&&i.return();case 18:if(e.prev=18,!n){e.next=21;break}throw o;case 21:return e.finish(18);case 22:return e.finish(15);case 23:case"end":return e.stop()}},e,this,[[7,11,15,23],[16,,18,22]])}));return e}()},{key:"stop",value:function(){null!==this._saveTimer&&clearTimeout(this._saveTimer)}},{key:"saveIfDirty",value:function(){function e(e){return t.apply(this,arguments)}var t=(0,u.method)(function(e){var t=this;if(!this._dirty)return c.default.resolve(!1);void 0===e&&(e=500);var r=Date.now+e;this._savePromiseTime&&r<this._savePromiseTime&&(clearTimeout(this._saveTimer),this._saveTimer=null,this._savePromiseTime=null);var n=this._savePromise;if(null===n&&(n=new c.default(function(e,r){t._resolveSavePromise=e}),this._savePromise=n),null===this._saveTimer){var o=this._resolveSavePromise;this._savePromiseTime=r,this._saveTimer=setTimeout(function(){S.default.log("Saving device tracking data at token "+t._syncToken),t._savePromiseTime=null,t._saveTimer=null,t._savePromise=null,t._resolveSavePromise=null,t._dirty=!1,t._cryptoStore.doTxn("readwrite",[C.default.STORE_DEVICE_DATA],function(e){t._cryptoStore.storeEndToEndDeviceData({devices:t._devices,trackingStatus:t._deviceTrackingStatus,syncToken:t._syncToken},e)}).then(function(){o()})},e)}return n});return e}()},{key:"getSyncToken",value:function(){return this._syncToken}},{key:"setSyncToken",value:function(e){this._syncToken=e}},{key:"downloadKeys",value:function(e,t){var r=this,n=[],o=[];if(e.forEach(function(e){var i=r._deviceTrackingStatus[e];r._keyDownloadsInProgressByUser[e]?(S.default.log("downloadKeys: already have a download in progress for "+e+": 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null;if(e!==R.default.OLM_ALGORITHM&&e!==R.default.MEGOLM_ALGORITHM)return null;var n=this._devices[r];if(!n)return null;for(var o in n)if(n.hasOwnProperty(o)){var i=n[o];for(var s in i.keys)if(i.keys.hasOwnProperty(s)&&0===s.indexOf("curve25519:")){var a=i.keys[s];if(a==t)return T.default.fromStorage(i,o)}}return null}},{key:"storeDevicesForUser",value:function(e,t){if(void 0!==this._devices[e]){var r=!0,n=!1,o=void 0;try{for(var s,u=(0,v.default)((0,a.default)(this._devices[e]));!(r=(s=u.next()).done);r=!0){var c=(0,i.default)(s.value,2),l=c[0],d=c[1],f=d.keys["curve25519:"+l];delete this._userByIdentityKey[f]}}catch(e){n=!0,o=e}finally{try{!r&&u.return&&u.return()}finally{if(n)throw o}}}this._devices[e]=t;var p=!0,h=!1,m=void 0;try{for(var y,_=(0,v.default)((0,a.default)(t));!(p=(y=_.next()).done);p=!0){var g=(0,i.default)(y.value,2),l=g[0],d=g[1],b=d.keys["curve25519:"+l];this._userByIdentityKey[b]=e}}catch(e){h=!0,m=e}finally{try{!p&&_.return&&_.return()}finally{if(h)throw m}}this._dirty=!0}},{key:"startTrackingDeviceList",value:function(e){if("string"!=typeof e)throw new Error("userId must be a string; was "+e);this._deviceTrackingStatus[e]||(S.default.log("Now tracking device list for "+e),this._deviceTrackingStatus[e]=1),this._dirty=!0}},{key:"stopTrackingDeviceList",value:function(e){this._deviceTrackingStatus[e]&&(S.default.log("No longer tracking device list for "+e),this._deviceTrackingStatus[e]=0,this._dirty=!0)}},{key:"stopTrackingAllDeviceLists",value:function(){var e=!0,t=!1,r=void 0;try{for(var n,o=(0,v.default)((0,p.default)(this._deviceTrackingStatus));!(e=(n=o.next()).done);e=!0){var i=n.value;this._deviceTrackingStatus[i]=0}}catch(e){t=!0,r=e}finally{try{!e&&o.return&&o.return()}finally{if(t)throw r}}this._dirty=!0}},{key:"invalidateUserDeviceList",value:function(e){this._deviceTrackingStatus[e]&&(S.default.log("Marking device list outdated for",e),this._deviceTrackingStatus[e]=1,this._dirty=!0)}},{key:"refreshOutdatedDeviceLists",value:function(){this.saveIfDirty();var e=[],t=!0,r=!1,n=void 0;try{for(var o,i=(0,v.default)((0,p.default)(this._deviceTrackingStatus));!(t=(o=i.next()).done);t=!0){var s=o.value;1==this._deviceTrackingStatus[s]&&e.push(s)}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}return this._doKeyDownload(e)}},{key:"_setRawStoredDevicesForUser",value:function(e,t){if(void 0!==this._devices[e]){var r=!0,n=!1,o=void 0;try{for(var s,u=(0,v.default)((0,a.default)(this._devices[e]));!(r=(s=u.next()).done);r=!0){var c=(0,i.default)(s.value,2),l=c[0],d=c[1],f=d.keys["curve25519:"+l];delete this._userByIdentityKey[f]}}catch(e){n=!0,o=e}finally{try{!r&&u.return&&u.return()}finally{if(n)throw o}}}this._devices[e]=t;var p=!0,h=!1,m=void 0;try{for(var y,_=(0,v.default)((0,a.default)(t));!(p=(y=_.next()).done);p=!0){var g=(0,i.default)(y.value,2),l=g[0],d=g[1],b=d.keys["curve25519:"+l];this._userByIdentityKey[b]=e}}catch(e){h=!0,m=e}finally{try{!p&&_.return&&_.return()}finally{if(h)throw m}}}},{key:"_doKeyDownload",value:function(e){var t=this;if(0===e.length)return c.default.resolve();var r=this._serialiser.updateDevicesForUsers(e,this._syncToken).then(function(){n(!0)},function(t){throw S.default.error("Error downloading keys for "+e+":",t),n(!1),t});e.forEach(function(e){t._keyDownloadsInProgressByUser[e]=r,1==t._deviceTrackingStatus[e]&&(t._deviceTrackingStatus[e]=2)});var n=function(n){e.forEach(function(e){if(t._dirty=!0,t._keyDownloadsInProgressByUser[e]!==r)return void S.default.log("Another update in the queue for",e,"- not marking up-to-date");delete t._keyDownloadsInProgressByUser[e],2==t._deviceTrackingStatus[e]&&(n?(t._deviceTrackingStatus[e]=3,S.default.log("Device list for",e,"now up to date")):t._deviceTrackingStatus[e]=1)}),t.saveIfDirty()};return r}}]),e}();r.default=j;var O=function(){function e(t,r,n){(0,y.default)(this,e),this._baseApis=t,this._olmDevice=r,this._deviceList=n,this._downloadInProgress=!1,this._keyDownloadsQueuedByUser={},this._queuedQueryDeferred=null,this._syncToken=null}return(0,g.default)(e,[{key:"updateDevicesForUsers",value:function(e,t){var r=this;return e.forEach(function(e){r._keyDownloadsQueuedByUser[e]=!0}),this._queuedQueryDeferred||(this._queuedQueryDeferred=c.default.defer()),this._syncToken=t,this._downloadInProgress?(S.default.log("Queued key download for",e),this._queuedQueryDeferred.promise):this._doQueuedQueries()}},{key:"_doQueuedQueries",value:function(){var e=this;if(this._downloadInProgress)throw new Error("DeviceListUpdateSerialiser._doQueuedQueries called with request active");var t=(0,p.default)(this._keyDownloadsQueuedByUser);this._keyDownloadsQueuedByUser={};var r=this._queuedQueryDeferred;this._queuedQueryDeferred=null,S.default.log("Starting key download for",t),this._downloadInProgress=!0;var n={};return this._syncToken&&(n.token=this._syncToken),this._baseApis.downloadKeysForUsers(t,n).then(function(r){var n=r.device_keys||{},o=c.default.resolve(),i=!0,s=!1,a=void 0;try{for(var u,l=(0,v.default)(t);!(i=(u=l.next()).done);i=!0)!function(){var t=u.value;o=o.delay(5).then(function(){return e._processQueryResponseForUser(t,n[t])})}()}catch(e){s=!0,a=e}finally{try{!i&&l.return&&l.return()}finally{if(s)throw a}}return o}).done(function(){S.default.log("Completed key download for "+t),e._downloadInProgress=!1,r.resolve(),e._queuedQueryDeferred&&e._doQueuedQueries()},function(n){S.default.warn("Error downloading keys for "+t+":",n),e._downloadInProgress=!1,r.reject(n)}),r.promise}},{key:"_processQueryResponseForUser",value:function(){function e(e,r){return t.apply(this,arguments)}var t=(0,u.coroutine)(d.default.mark(function e(t,r){var n,o,i;return d.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return S.default.log("got keys for "+t+":",r),n={},o=this._deviceList.getRawStoredDevicesForUser(t),o&&(0,p.default)(o).forEach(function(e){var t=T.default.fromStorage(o[e],e);n[e]=t}),e.next=6,(0,u.resolve)(b(this._olmDevice,t,n,r||{}));case 6:i={},(0,p.default)(n).forEach(function(e){i[e]=n[e].toStorage()}),this._deviceList._setRawStoredDevicesForUser(t,i);case 9:case"end":return e.stop()}},e,this)}));return e}()}]),e}()},{"../logger":29,"./deviceinfo":16,"./olmlib":18,"./store/indexeddb-crypto-store":21,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/object/entries":66,"babel-runtime/core-js/object/keys":69,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80,"babel-runtime/helpers/slicedToArray":84,"babel-runtime/regenerator":86,bluebird:89}],8:[function(e,t,r){(function(r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){if(void 0===e)throw new Error("payloadString undefined");if(e.length>b)throw new Error("Message too long ("+e.length+" bytes). The maximum for an encrypted message is "+b+" bytes.")}function i(e,t){this._sessionStore=e,this._cryptoStore=t,this._pickleKey="DEFAULT_KEY",this.deviceCurve25519Key=null,this.deviceEd25519Key=null,this._maxOneTimeKeys=null,this._outboundGroupSessionStore={},this._inboundGroupSessionMessageIndexes={}}var s=e("babel-runtime/core-js/object/assign"),a=n(s),u=e("babel-runtime/core-js/get-iterator"),c=n(u),l=e("babel-runtime/core-js/object/keys"),d=n(l),f=e("babel-runtime/regenerator"),p=n(f),h=e("bluebird"),v=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,r,n,o){return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,h.resolve)(r.doTxn("readwrite",[g.default.STORE_ACCOUNT],function(e){r.getAccount(e,function(t){null!==t?o.unpickle(n,t):(o.create(),t=o.pickle(n),r.storeAccount(e,t))})}));case 2:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),m=e("../logger"),y=n(m),_=e("./store/indexeddb-crypto-store"),g=n(_),b=49152;i.prototype.init=(0,h.coroutine)(p.default.mark(function e(){var t,n;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,h.resolve)(this._migrateFromSessionStore());case 2:return t=void 0,n=new r.Olm.Account,e.prev=4,e.next=7,(0,h.resolve)(v(this._sessionStore,this._cryptoStore,this._pickleKey,n));case 7:t=JSON.parse(n.identity_keys()),this._maxOneTimeKeys=n.max_number_of_one_time_keys();case 9:return e.prev=9,n.free(),e.finish(9);case 12:this.deviceCurve25519Key=t.curve25519,this.deviceEd25519Key=t.ed25519;case 14:case"end":return e.stop()}},e,this,[[4,,9,12]])})),i.getOlmVersion=function(){return r.Olm.get_library_version()},i.prototype._migrateFromSessionStore=(0,h.coroutine)(p.default.mark(function e(){var t,r,n,o=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_ACCOUNT],function(e){o._cryptoStore.getAccount(e,function(t){null===t&&null!==(t=o._sessionStore.getEndToEndAccount())&&(y.default.log("Migrating account from session store"),o._cryptoStore.storeAccount(e,t))})}));case 2:if(this._sessionStore.removeEndToEndAccount(),t=this._sessionStore.getAllEndToEndSessions(),!((0,d.default)(t).length>0)){e.next=8;break}return e.next=7,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_SESSIONS],function(e){o._cryptoStore.countEndToEndSessions(e,function(r){if(r)return void y.default.log("Crypto store already has sessions: not migrating");var n=0,i=!0,s=!1,a=void 0;try{for(var u,l=(0,c.default)((0,d.default)(t));!(i=(u=l.next()).done);i=!0){var f=u.value,p=!0,h=!1,v=void 0;try{for(var m,_=(0,c.default)((0,d.default)(t[f]));!(p=(m=_.next()).done);p=!0){var g=m.value;n++,o._cryptoStore.storeEndToEndSession(f,g,t[f][g],e)}}catch(e){h=!0,v=e}finally{try{!p&&_.return&&_.return()}finally{if(h)throw v}}}}catch(e){s=!0,a=e}finally{try{!i&&l.return&&l.return()}finally{if(s)throw a}}y.default.log("Migrating "+n+" sessions from session store")})}));case 7:this._sessionStore.removeAllEndToEndSessions();case 8:if(r=this._sessionStore.getAllEndToEndInboundGroupSessionKeys(),!((0,d.default)(r).length>0)){e.next=14;break}return n=0,e.next=13,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_INBOUND_GROUP_SESSIONS],function(e){var t=!0,i=!1,s=void 0;try{for(var a,u=(0,c.default)(r);!(t=(a=u.next()).done);t=!0){var l=a.value;try{o._cryptoStore.addEndToEndInboundGroupSession(l.senderKey,l.sessionId,JSON.parse(o._sessionStore.getEndToEndInboundGroupSession(l.senderKey,l.sessionId)),e)}catch(e){y.default.warn("Failed to migrate session "+l.senderKey+"/"+l.sessionId+": "+e.stack||e)}++n}}catch(e){i=!0,s=e}finally{try{!t&&u.return&&u.return()}finally{if(i)throw s}}y.default.log("Migrated "+n+" inbound group sessions from session store")}));case 13:this._sessionStore.removeAllEndToEndInboundGroupSessions();case 14:case"end":return e.stop()}},e,this)})),i.prototype._getAccount=function(e,t){var n=this;this._cryptoStore.getAccount(e,function(e){var o=new r.Olm.Account;try{o.unpickle(n._pickleKey,e),t(o)}finally{o.free()}})},i.prototype._storeAccount=function(e,t){this._cryptoStore.storeAccount(e,t.pickle(this._pickleKey))},i.prototype._getSession=function(e,t,r,n){var o=this;this._cryptoStore.getEndToEndSession(e,t,r,function(e){o._unpickleSession(e,n)})},i.prototype._unpickleSession=function(e,t){var n=new r.Olm.Session;try{n.unpickle(this._pickleKey,e.session);t((0,a.default)({},e,{session:n}))}finally{n.free()}},i.prototype._saveSession=function(e,t,r){var n=t.session.session_id(),o=(0,a.default)(t,{session:t.session.pickle(this._pickleKey)});this._cryptoStore.storeEndToEndSession(e,n,o,r)},i.prototype._getUtility=function(e){var t=new r.Olm.Utility;try{return e(t)}finally{t.free()}},i.prototype.sign=function(){var e=(0,h.coroutine)(p.default.mark(function e(t){var r,n=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return r=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readonly",[g.default.STORE_ACCOUNT],function(e){n._getAccount(e,function(e){r=e.sign(t)})}));case 3:return e.abrupt("return",r);case 4:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype.getOneTimeKeys=(0,h.coroutine)(p.default.mark(function e(){var t,r=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readonly",[g.default.STORE_ACCOUNT],function(e){r._getAccount(e,function(e){t=JSON.parse(e.one_time_keys())})}));case 3:return e.abrupt("return",t);case 4:case"end":return e.stop()}},e,this)})),i.prototype.maxNumberOfOneTimeKeys=function(){return this._maxOneTimeKeys},i.prototype.markKeysAsPublished=(0,h.coroutine)(p.default.mark(function e(){var t=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_ACCOUNT],function(e){t._getAccount(e,function(r){r.mark_keys_as_published(),t._storeAccount(e,r)})}));case 2:case"end":return e.stop()}},e,this)})),i.prototype.generateOneTimeKeys=function(e){var t=this;return this._cryptoStore.doTxn("readwrite",[g.default.STORE_ACCOUNT],function(r){t._getAccount(r,function(n){n.generate_one_time_keys(e),t._storeAccount(r,n)})})},i.prototype.createOutboundSession=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,n){var o,i=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return o=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_ACCOUNT,g.default.STORE_SESSIONS],function(e){i._getAccount(e,function(s){var a=new r.Olm.Session;try{a.create_outbound(s,t,n),o=a.session_id(),i._storeAccount(e,s);var u={session:a,lastReceivedMessageTs:Date.now()};i._saveSession(t,u,e)}finally{a.free()}})}));case 3:return e.abrupt("return",o);case 4:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),i.prototype.createInboundSession=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,n,o){var i,s=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(0===n){e.next=2;break}throw new Error("Need messageType == 0 to create inbound session");case 2:return i=void 0,e.next=5,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_ACCOUNT,g.default.STORE_SESSIONS],function(e){s._getAccount(e,function(a){var u=new r.Olm.Session;try{u.create_inbound_from(a,t,o),a.remove_one_time_keys(u),s._storeAccount(e,a);var c=u.decrypt(n,o),l={session:u,lastReceivedMessageTs:Date.now()};s._saveSession(t,l,e),i={payload:c,session_id:u.session_id()}}finally{u.free()}})}));case 5:return e.abrupt("return",i);case 6:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}(),i.prototype.getSessionIdsForDevice=function(){var e=(0,h.coroutine)(p.default.mark(function e(t){var r,n=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return r=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readonly",[g.default.STORE_SESSIONS],function(e){n._cryptoStore.getEndToEndSessions(t,e,function(e){r=(0,d.default)(e)})}));case 3:return e.abrupt("return",r);case 4:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype.getSessionIdForDevice=function(){var e=(0,h.coroutine)(p.default.mark(function e(t){var r,n,o,i,s,a,u;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,h.resolve)(this.getSessionInfoForDevice(t));case 2:if(r=e.sent,0!==r.length){e.next=5;break}return e.abrupt("return",null);case 5:for(n=0,o=1;o<r.length;o++)i=r[o],s=void 0===i.lastReceivedMessageTs?0:i.lastReceivedMessageTs,a=r[n],u=void 0===a.lastReceivedMessageTs?0:a.lastReceivedMessageTs,(s>u||s===u&&i.sessionId<a.sessionId)&&(n=o);return e.abrupt("return",r[n].sessionId);case 8:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype.getSessionInfoForDevice=function(){var e=(0,h.coroutine)(p.default.mark(function e(t){var r,n=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return r=[],e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readonly",[g.default.STORE_SESSIONS],function(e){n._cryptoStore.getEndToEndSessions(t,e,function(e){var t=(0,d.default)(e).sort(),o=!0,i=!1,s=void 0;try{for(var a,u=(0,c.default)(t);!(o=(a=u.next()).done);o=!0)!function(){var t=a.value;n._unpickleSession(e[t],function(e){r.push({lastReceivedMessageTs:e.lastReceivedMessageTs,hasReceivedMessage:e.session.has_received_message(),sessionId:t})})}()}catch(e){i=!0,s=e}finally{try{!o&&u.return&&u.return()}finally{if(i)throw s}}})}));case 3:return e.abrupt("return",r);case 4:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype.encryptMessage=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,r,n){var i,s=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return o(n),i=void 0,e.next=4,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_SESSIONS],function(e){s._getSession(t,r,e,function(r){i=r.session.encrypt(n),s._saveSession(t,r,e)})}));case 4:return e.abrupt("return",i);case 5:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}(),i.prototype.decryptMessage=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,r,n,o){var i,s=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return i=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_SESSIONS],function(e){s._getSession(t,r,e,function(r){i=r.session.decrypt(n,o),r.lastReceivedMessageTs=Date.now(),s._saveSession(t,r,e)})}));case 3:return e.abrupt("return",i);case 4:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),i.prototype.matchesSession=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,r,n,o){var i,s=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(0===n){e.next=2;break}return e.abrupt("return",!1);case 2:return i=void 0,e.next=5,(0,h.resolve)(this._cryptoStore.doTxn("readonly",[g.default.STORE_SESSIONS],function(e){s._getSession(t,r,e,function(e){i=e.session.matches_inbound(o)})}));case 5:return e.abrupt("return",i);case 6:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),i.prototype._saveOutboundGroupSession=function(e){var t=e.pickle(this._pickleKey);this._outboundGroupSessionStore[e.session_id()]=t},i.prototype._getOutboundGroupSession=function(e,t){var n=this._outboundGroupSessionStore[e];if(void 0===n)throw new Error("Unknown outbound group session "+e);var o=new r.Olm.OutboundGroupSession;try{return o.unpickle(this._pickleKey,n),t(o)}finally{o.free()}},i.prototype.createOutboundGroupSession=function(){var e=new r.Olm.OutboundGroupSession;try{return e.create(),this._saveOutboundGroupSession(e),e.session_id()}finally{e.free()}},i.prototype.encryptGroupMessage=function(e,t){var r=this;return o(t),this._getOutboundGroupSession(e,function(e){var n=e.encrypt(t);return r._saveOutboundGroupSession(e),n})},i.prototype.getOutboundGroupSessionKey=function(e){return this._getOutboundGroupSession(e,function(e){return{chain_index:e.message_index(),key:e.session_key()}})},i.prototype._unpickleInboundGroupSession=function(e,t){var n=new r.Olm.InboundGroupSession;try{return n.unpickle(this._pickleKey,e.session),t(n)}finally{n.free()}},i.prototype._getInboundGroupSession=function(e,t,r,n,o){var i=this;this._cryptoStore.getEndToEndInboundGroupSession(t,r,n,function(t){if(null===t)return void o(null);if(null!==e&&e!==t.room_id)throw new Error("Mismatched room_id for inbound group session (expected "+t.room_id+", was "+e+")");i._unpickleInboundGroupSession(t,function(e){o(e,t)})})},i.prototype.addInboundGroupSession=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,n,o,i,s,a,u){var c=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_INBOUND_GROUP_SESSIONS],function(e){c._getInboundGroupSession(t,n,i,e,function(l,d){if(l)return void y.default.log("Update for megolm session "+n+"/"+i);var f=new r.Olm.InboundGroupSession;try{if(u?f.import_session(s):f.create(s),i!=f.session_id())throw new Error("Mismatched group session ID from senderKey: "+n);var p={room_id:t,session:f.pickle(c._pickleKey),keysClaimed:a,forwardingCurve25519KeyChain:o};c._cryptoStore.addEndToEndInboundGroupSession(n,i,p,e)}finally{f.free()}})}));case 2:case"end":return e.stop()}},e,this)}));return function(t,r,n,o,i,s,a){return e.apply(this,arguments)}}(),i.prototype.decryptGroupMessage=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,r,n,o,i,s){var a,u=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return a=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readwrite",[g.default.STORE_INBOUND_GROUP_SESSIONS],function(e){u._getInboundGroupSession(t,r,n,e,function(t,c){if(null===t)return void(a=null);var l=t.decrypt(o),d=l.plaintext;if(void 0===d)d=l;else{var f=r+"|"+n+"|"+l.message_index;if(f in u._inboundGroupSessionMessageIndexes){var p=u._inboundGroupSessionMessageIndexes[f];if(p.id!==i||p.timestamp!==s)throw new Error("Duplicate message index, possible replay attack: "+f)}u._inboundGroupSessionMessageIndexes[f]={id:i,timestamp:s}}c.session=t.pickle(u._pickleKey),u._cryptoStore.storeEndToEndInboundGroupSession(r,n,c,e),a={result:d,keysClaimed:c.keysClaimed||{},senderKey:r,forwardingCurve25519KeyChain:c.forwardingCurve25519KeyChain||[]}})}));case 3:return e.abrupt("return",a);case 4:case"end":return e.stop()}},e,this)}));return function(t,r,n,o,i,s){return e.apply(this,arguments)}}(),i.prototype.hasInboundSessionKeys=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,r,n){var o,i=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return o=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readonly",[g.default.STORE_INBOUND_GROUP_SESSIONS],function(e){i._cryptoStore.getEndToEndInboundGroupSession(r,n,e,function(e){if(null===e)return void(o=!1);t!==e.room_id?(y.default.warn("requested keys for inbound group session "+r+"|"+n+", with incorrect room_id (expected "+e.room_id+", was "+t+")"),o=!1):o=!0})}));case 3:return e.abrupt("return",o);case 4:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}(),i.prototype.getInboundGroupSessionKey=function(){var e=(0,h.coroutine)(p.default.mark(function e(t,r,n,o){var i,s=this;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return i=void 0,e.next=3,(0,h.resolve)(this._cryptoStore.doTxn("readonly",[g.default.STORE_INBOUND_GROUP_SESSIONS],function(e){s._getInboundGroupSession(t,r,n,e,function(e,t){if(null===e)return void(i=null);void 0===o&&(o=e.first_known_index());var r=e.export_session(o),n=t.keysClaimed||{},s=n.ed25519||null;i={chain_index:o,key:r,forwarding_curve25519_key_chain:t.forwardingCurve25519KeyChain||[],sender_claimed_ed25519_key:s}})}));case 3:return e.abrupt("return",i);case 4:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),i.prototype.exportInboundGroupSession=function(e,t,r){return this._unpickleInboundGroupSession(r,function(n){var o=n.first_known_index();return{sender_key:e,sender_claimed_keys:r.keysClaimed,room_id:r.room_id,session_id:t,session_key:n.export_session(o),forwarding_curve25519_key_chain:n.forwardingCurve25519KeyChain||[],first_known_index:n.first_known_index()}})},i.prototype.verifySignature=function(e,t,r){this._getUtility(function(n){n.ed25519_verify(e,t,r)})},t.exports=i}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../logger":29,"./store/indexeddb-crypto-store":21,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/object/assign":63,"babel-runtime/core-js/object/keys":69,"babel-runtime/regenerator":86,bluebird:89}],9:[function(e,t,r){(function(t){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){return e.room_id+" / "+e.session_id}function i(e){return"["+y.default.map(e,function(e){return e.userId+":"+e.deviceId}).join(",")+"]"}Object.defineProperty(r,"__esModule",{value:!0});var s=e("babel-runtime/core-js/get-iterator"),a=n(s),u=e("babel-runtime/helpers/classCallCheck"),c=n(u),l=e("babel-runtime/helpers/createClass"),d=n(l),f=e("bluebird"),p=n(f),h=e("../logger"),v=n(h),m=e("../utils"),y=n(m),_={UNSENT:0,SENT:1,CANCELLATION_PENDING:2,CANCELLATION_PENDING_AND_WILL_RESEND:3},g=function(){function e(t,r,n){(0,c.default)(this,e),this._baseApis=t,this._deviceId=r,this._cryptoStore=n,this._sendOutgoingRoomKeyRequestsTimer=null,this._sendOutgoingRoomKeyRequestsRunning=!1,this._clientRunning=!1}return(0,d.default)(e,[{key:"start",value:function(){this._clientRunning=!0,this._startTimer()}},{key:"stop",value:function(){v.default.log("stopping OutgoingRoomKeyRequestManager"),this._clientRunning=!1}},{key:"sendRoomKeyRequest",value:function(e,t){var r=this;return this._cryptoStore.getOrAddOutgoingRoomKeyRequest({requestBody:e,recipients:t,requestId:this._baseApis.makeTxnId(),state:_.UNSENT
+}).then(function(e){e.state===_.UNSENT&&r._startTimer()})}},{key:"cancelRoomKeyRequest",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return this._cryptoStore.getOutgoingRoomKeyRequest(e).then(function(n){if(n)switch(n.state){case _.CANCELLATION_PENDING:case _.CANCELLATION_PENDING_AND_WILL_RESEND:return;case _.UNSENT:return v.default.log("deleting unnecessary room key request for "+o(e)),t._cryptoStore.deleteOutgoingRoomKeyRequest(n.requestId,_.UNSENT);case _.SENT:var i=r?_.CANCELLATION_PENDING_AND_WILL_RESEND:_.CANCELLATION_PENDING;return t._cryptoStore.updateOutgoingRoomKeyRequest(n.requestId,_.SENT,{state:i,cancellationTxnId:t._baseApis.makeTxnId()}).then(function(n){if(!n)return void v.default.log("Tried to cancel room key request for "+o(e)+" but it was already cancelled in another tab");t._sendOutgoingRoomKeyRequestCancellation(n,r).catch(function(e){v.default.error("Error sending room key request cancellation; will retry later.",e),t._startTimer()}).then(function(){r&&t._startTimer()})});default:throw new Error("unhandled state: "+n.state)}})}},{key:"getOutgoingSentRoomKeyRequest",value:function(e,t){return this._cryptoStore.getOutgoingRoomKeyRequestsByTarget(e,t,[_.SENT])}},{key:"_startTimer",value:function(){var e=this;if(!this._sendOutgoingRoomKeyRequestsTimer){var r=function(){if(e._sendOutgoingRoomKeyRequestsRunning)throw new Error("RoomKeyRequestSend already in progress!");e._sendOutgoingRoomKeyRequestsRunning=!0,e._sendOutgoingRoomKeyRequests().finally(function(){e._sendOutgoingRoomKeyRequestsRunning=!1}).catch(function(e){v.default.warn("error in OutgoingRoomKeyRequestManager: "+e)}).done()};this._sendOutgoingRoomKeyRequestsTimer=t.setTimeout(r,500)}}},{key:"_sendOutgoingRoomKeyRequests",value:function(){var e=this;return this._clientRunning?(v.default.log("Looking for queued outgoing room key requests"),this._cryptoStore.getOutgoingRoomKeyRequestByState([_.CANCELLATION_PENDING,_.CANCELLATION_PENDING_AND_WILL_RESEND,_.UNSENT]).then(function(t){if(!t)return v.default.log("No more outgoing room key requests"),void(e._sendOutgoingRoomKeyRequestsTimer=null);var r=void 0;switch(t.state){case _.UNSENT:r=e._sendOutgoingRoomKeyRequest(t);break;case _.CANCELLATION_PENDING:r=e._sendOutgoingRoomKeyRequestCancellation(t);break;case _.CANCELLATION_PENDING_AND_WILL_RESEND:r=e._sendOutgoingRoomKeyRequestCancellation(t,!0)}return r.then(function(){return e._sendOutgoingRoomKeyRequests()}).catch(function(t){v.default.error("Error sending room key request; will retry later.",t),e._sendOutgoingRoomKeyRequestsTimer=null,e._startTimer()}).done()})):(this._sendOutgoingRoomKeyRequestsTimer=null,p.default.resolve())}},{key:"_sendOutgoingRoomKeyRequest",value:function(e){var t=this;v.default.log("Requesting keys for "+o(e.requestBody)+" from "+i(e.recipients)+"(id "+e.requestId+")");var r={action:"request",requesting_device_id:this._deviceId,request_id:e.requestId,body:e.requestBody};return this._sendMessageToDevices(r,e.recipients,e.requestId).then(function(){return t._cryptoStore.updateOutgoingRoomKeyRequest(e.requestId,_.UNSENT,{state:_.SENT})})}},{key:"_sendOutgoingRoomKeyRequestCancellation",value:function(e,t){var r=this;v.default.log("Sending cancellation for key request for "+o(e.requestBody)+" to "+i(e.recipients)+" (cancellation id "+e.cancellationTxnId+")");var n={action:"request_cancellation",requesting_device_id:this._deviceId,request_id:e.requestId};return this._sendMessageToDevices(n,e.recipients,e.cancellationTxnId).then(function(){return t?r._cryptoStore.updateOutgoingRoomKeyRequest(e.requestId,_.CANCELLATION_PENDING_AND_WILL_RESEND,{state:_.UNSENT}):r._cryptoStore.deleteOutgoingRoomKeyRequest(e.requestId,_.CANCELLATION_PENDING)})}},{key:"_sendMessageToDevices",value:function(e,t,r){var n={},o=!0,i=!1,s=void 0;try{for(var u,c=(0,a.default)(t);!(o=(u=c.next()).done);o=!0){var l=u.value;n[l.userId]||(n[l.userId]={}),n[l.userId][l.deviceId]=e}}catch(e){i=!0,s=e}finally{try{!o&&c.return&&c.return()}finally{if(i)throw s}}return this._baseApis.sendToDevice("m.room_key_request",n,r)}}]),e}();r.default=g}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../logger":29,"../utils":55,"babel-runtime/core-js/get-iterator":58,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80,bluebird:89}],10:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(r,"__esModule",{value:!0});var o=e("babel-runtime/regenerator"),i=n(o),s=e("babel-runtime/core-js/get-iterator"),a=n(s),u=e("babel-runtime/core-js/object/keys"),c=n(u),l=e("bluebird"),d=e("babel-runtime/helpers/classCallCheck"),f=n(d),p=e("babel-runtime/helpers/createClass"),h=n(p),v=e("./store/indexeddb-crypto-store"),m=n(v),y=function(){function e(t,r){(0,f.default)(this,e),this._cryptoStore=t,this._sessionStore=r,this._roomEncryption={}}return(0,h.default)(e,[{key:"init",value:function(){function e(){return t.apply(this,arguments)}var t=(0,l.coroutine)(i.default.mark(function e(){var t,r=this;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=!1,e.next=3,(0,l.resolve)(this._cryptoStore.doTxn("readwrite",[m.default.STORE_ROOMS],function(e){r._cryptoStore.getEndToEndRooms(e,function(n){if(null===n||0===(0,c.default)(n).length){var o=r._sessionStore.getAllEndToEndRooms();if(null!==o){var i=!0,s=!1,u=void 0;try{for(var l,d=(0,a.default)((0,c.default)(o));!(i=(l=d.next()).done);i=!0){var f=l.value;r._cryptoStore.storeEndToEndRoom(f,o[f],e)}}catch(e){s=!0,u=e}finally{try{!i&&d.return&&d.return()}finally{if(s)throw u}}}r._roomEncryption=o,t=!0}else r._roomEncryption=n})}));case 3:t&&this._sessionStore.removeAllEndToEndRooms();case 4:case"end":return e.stop()}},e,this)}));return e}()},{key:"getRoomEncryption",value:function(e){return this._roomEncryption[e]||null}},{key:"isRoomEncrypted",value:function(e){return Boolean(this.getRoomEncryption(e))}},{key:"setRoomEncryption",value:function(){function e(e,r){return t.apply(this,arguments)}var t=(0,l.coroutine)(i.default.mark(function e(t,r){var n=this;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return this._roomEncryption[t]=r,e.next=3,(0,l.resolve)(this._cryptoStore.doTxn("readwrite",[m.default.STORE_ROOMS],function(e){n._cryptoStore.storeEndToEndRoom(t,r,e)}));case 3:case"end":return e.stop()}},e,this)}));return e}()}]),e}();r.default=y},{"./store/indexeddb-crypto-store":21,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/object/keys":69,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80,"babel-runtime/regenerator":86,bluebird:89}],11:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){var r=e.name+"[msg: "+e.message;return t&&(r+=", "+(0,a.default)(t).map(function(e){return e+": "+t[e]}).join(", ")),r+="]"}function i(e,t,r){b[e]=t,E[e]=r}Object.defineProperty(r,"__esModule",{value:!0}),r.UnknownDeviceError=r.DecryptionError=r.DecryptionAlgorithm=r.EncryptionAlgorithm=r.DECRYPTION_CLASSES=r.ENCRYPTION_CLASSES=void 0;var s=e("babel-runtime/core-js/object/keys"),a=n(s),u=e("babel-runtime/core-js/object/get-prototype-of"),c=n(u),l=e("babel-runtime/helpers/possibleConstructorReturn"),d=n(l),f=e("babel-runtime/helpers/inherits"),p=n(f),h=e("babel-runtime/helpers/classCallCheck"),v=n(h),m=e("babel-runtime/helpers/createClass"),y=n(m);r.registerAlgorithm=i;var _=e("bluebird"),g=n(_),b=r.ENCRYPTION_CLASSES={},E=r.DECRYPTION_CLASSES={},w=function(){function e(t){(0,v.default)(this,e),this._userId=t.userId,this._deviceId=t.deviceId,this._crypto=t.crypto,this._olmDevice=t.olmDevice,this._baseApis=t.baseApis,this._roomId=t.roomId}return(0,y.default)(e,[{key:"onRoomMembership",value:function(e,t,r){}}]),e}();r.EncryptionAlgorithm=w;var S=function(){function e(t){(0,v.default)(this,e),this._userId=t.userId,this._crypto=t.crypto,this._olmDevice=t.olmDevice,this._baseApis=t.baseApis,this._roomId=t.roomId}return(0,y.default)(e,[{key:"onRoomKeyEvent",value:function(e){}},{key:"importRoomKey",value:function(e){}},{key:"hasKeysForKeyRequest",value:function(e){return g.default.resolve(!1)}},{key:"shareKeysWithDevice",value:function(e){throw new Error("shareKeysWithDevice not supported for this DecryptionAlgorithm")}}]),e}();r.DecryptionAlgorithm=S;var k=function(e){function t(e,r,n){(0,v.default)(this,t);var i=(0,d.default)(this,(t.__proto__||(0,c.default)(t)).call(this,r));return i.code=e,i.name="DecryptionError",i.detailedString=o(i,n),i}return(0,p.default)(t,e),t}(Error);r.DecryptionError=k;r.UnknownDeviceError=function(e){function t(e,r){(0,v.default)(this,t);var n=(0,d.default)(this,(t.__proto__||(0,c.default)(t)).call(this,e));return n.name="UnknownDeviceError",n.devices=r,n}return(0,p.default)(t,e),t}(Error)},{"babel-runtime/core-js/object/get-prototype-of":68,"babel-runtime/core-js/object/keys":69,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80,"babel-runtime/helpers/inherits":82,"babel-runtime/helpers/possibleConstructorReturn":83,bluebird:89}],12:[function(e,t,r){"use strict";var n=e("./base");e("./olm"),e("./megolm"),t.exports.ENCRYPTION_CLASSES=n.ENCRYPTION_CLASSES,t.exports.DECRYPTION_CLASSES=n.DECRYPTION_CLASSES,t.exports.DecryptionError=n.DecryptionError},{"./base":11,"./megolm":13,"./olm":14}],13:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){this.sessionId=e,this.useCount=0,this.creationTime=(new Date).getTime(),this.sharedWithDevices={}}function i(e){k.EncryptionAlgorithm.call(this,e),this._setupPromise=b.default.resolve(),this._outboundSessions={},this._sessionRotationPeriodMsgs=100,this._sessionRotationPeriodMs=6048e5,void 0!==e.config.rotation_period_ms&&(this._sessionRotationPeriodMs=e.config.rotation_period_ms),void 0!==e.config.rotation_period_msgs&&(this._sessionRotationPeriodMsgs=e.config.rotation_period_msgs)}function s(e){k.DecryptionAlgorithm.call(this,e),this._pendingEvents={},this.olmlib=S}var a=e("babel-runtime/core-js/set"),u=n(a),c=e("babel-runtime/core-js/json/stringify"),l=n(c),d=e("babel-runtime/helpers/defineProperty"),f=n(d),p=e("babel-runtime/core-js/object/keys"),h=n(p),v=e("babel-runtime/core-js/get-iterator"),m=n(v),y=e("babel-runtime/regenerator"),_=n(y),g=e("bluebird"),b=n(g),E=e("../../logger"),w=e("../../utils"),S=e("../olmlib"),k=e("./base");o.prototype.needsRotation=function(e,t){var r=(new Date).getTime()-this.creationTime;return(this.useCount>=e||r>=t)&&(E.log("Rotating megolm session after "+this.useCount+" messages, "+r+"ms"),!0)},o.prototype.markSharedWithDevice=function(e,t,r){this.sharedWithDevices[e]||(this.sharedWithDevices[e]={}),this.sharedWithDevices[e][t]=r},o.prototype.sharedWithTooManyDevices=function(e){for(var t in this.sharedWithDevices)if(this.sharedWithDevices.hasOwnProperty(t)){if(!e.hasOwnProperty(t))return E.log("Starting new session because we shared with "+t),!0;for(var r in this.sharedWithDevices[t])if(this.sharedWithDevices[t].hasOwnProperty(r)&&!e[t].hasOwnProperty(r))return E.log("Starting new session because we shared with "+t+":"+r),!0}},w.inherits(i,k.EncryptionAlgorithm),i.prototype._ensureOutboundSession=function(e){function t(){return o}var r=function(){var t=(0,g.coroutine)(_.default.mark(function t(r){var i,s,a,u,c,l;return _.default.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:if(o=r,o&&o.needsRotation(n._sessionRotationPeriodMsgs,n._sessionRotationPeriodMs)&&(E.log("Starting new megolm session because we need to rotate."),o=null),o&&o.sharedWithTooManyDevices(e)&&(o=null),o){t.next=9;break}return E.log("Starting new megolm session for room "+n._roomId),t.next=7,(0,g.resolve)(n._prepareNewSession());case 7:o=t.sent,n._outboundSessions[o.sessionId]=o;case 9:i={},t.t0=_.default.keys(e);case 11:if((t.t1=t.t0()).done){t.next=30;break}if(s=t.t1.value,e.hasOwnProperty(s)){t.next=15;break}return t.abrupt("continue",11);case 15:a=e[s],t.t2=_.default.keys(a);case 17:if((t.t3=t.t2()).done){t.next=28;break}if(u=t.t3.value,a.hasOwnProperty(u)){t.next=21;break}return t.abrupt("continue",17);case 21:if(c=a[u],(l=c.getIdentityKey())!=n._olmDevice.deviceCurve25519Key){t.next=25;break}return t.abrupt("continue",17);case 25:o.sharedWithDevices[s]&&void 0!==o.sharedWithDevices[s][u]||(i[s]=i[s]||[],i[s].push(c)),t.next=17;break;case 28:t.next=11;break;case 30:return t.abrupt("return",n._shareKeyWithDevices(o,i));case 31:case"end":return t.stop()}},t,this)}));return function(e){return t.apply(this,arguments)}}(),n=this,o=void 0,i=this._setupPromise.then(r);return this._setupPromise=i.then(t,t),i.then(t)},i.prototype._prepareNewSession=(0,g.coroutine)(_.default.mark(function e(){var t,r;return _.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=this._olmDevice.createOutboundGroupSession(),r=this._olmDevice.getOutboundGroupSessionKey(t),e.next=4,(0,g.resolve)(this._olmDevice.addInboundGroupSession(this._roomId,this._olmDevice.deviceCurve25519Key,[],t,r.key,{ed25519:this._olmDevice.deviceEd25519Key}));case 4:return this._crypto.backupInfo&&this._crypto.backupGroupSession(this._roomId,this._olmDevice.deviceCurve25519Key,[],t,r.key).catch(function(e){console.log("Failed to back up group session",e)}),e.abrupt("return",new o(t));case 6:case"end":return e.stop()}},e,this)})),i.prototype._splitUserDeviceMap=function(e,t,r,n){var o=[],i=0,s=0,a=!0,u=!1,c=void 0;try{for(var l,d=(0,m.default)((0,h.default)(n));!(a=(l=d.next()).done);a=!0)for(var f=l.value,p=n[f],v=r[f],y=0;y<p.length;y++){var _=p[y],g=_.deviceId,b=v[g];b.sessionId?(E.log("share keys with device "+f+":"+g),s>20&&(s=0,i++),o[i]||(o[i]=[]),o[i].push({userId:f,deviceInfo:_}),s++):e.markSharedWithDevice(f,g,t)}}catch(e){u=!0,c=e}finally{try{!a&&d.return&&d.return()}finally{if(u)throw c}}return o},i.prototype._encryptAndSendKeysToDevices=function(e,t,r,n){for(var o=this,i={algorithm:S.OLM_ALGORITHM,sender_key:this._olmDevice.deviceCurve25519Key,ciphertext:{}},s={},a=[],u=0;u<r.length;u++){var c=r[u],l=c.userId,d=c.deviceInfo,f=d.deviceId;s[l]||(s[l]={}),s[l][f]=i,a.push(S.encryptMessageForDevice(i.ciphertext,this._userId,this._deviceId,this._olmDevice,l,d,n))}return b.default.all(a).then(function(){return o._baseApis.sendToDevice("m.room.encrypted",s).then(function(){var r=!0,n=!1,o=void 0;try{for(var i,a=(0,m.default)((0,h.default)(s));!(r=(i=a.next()).done);r=!0){var u=i.value,c=!0,l=!1,d=void 0;try{for(var f,p=(0,m.default)((0,h.default)(s[u]));!(c=(f=p.next()).done);c=!0){var v=f.value;e.markSharedWithDevice(u,v,t)}}catch(e){l=!0,d=e}finally{try{!c&&p.return&&p.return()}finally{if(l)throw d}}}}catch(e){n=!0,o=e}finally{try{!r&&a.return&&a.return()}finally{if(n)throw o}}})})},i.prototype.reshareKeyWithDevice=function(){var e=(0,g.coroutine)(_.default.mark(function e(t,r,n,o){var i,s,a,u,c;return _.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(i=this._outboundSessions[r]){e.next=4;break}return E.debug("Session ID "+r+" not found: not re-sharing keys"),e.abrupt("return");case 4:if(void 0!==i.sharedWithDevices[n]){e.next=7;break}return E.debug("Session ID "+r+" never shared with user "+n),e.abrupt("return");case 7:if(void 0!==(s=i.sharedWithDevices[n][o.deviceId])){e.next=11;break}return E.debug("Session ID "+r+" never shared with device "+n+":"+o.deviceId),e.abrupt("return");case 11:return e.next=13,(0,g.resolve)(this._olmDevice.getInboundGroupSessionKey(this._roomId,t,r,s));case 13:if(a=e.sent){e.next=17;break}return E.warn("No outbound session key found for "+r+": not re-sharing keys"),e.abrupt("return");case 17:return e.next=19,(0,g.resolve)(S.ensureOlmSessionsForDevices(this._olmDevice,this._baseApis,(0,f.default)({},n,(0,f.default)({},o.deviceId,o))));case 19:return u={type:"m.forwarded_room_key",content:{algorithm:S.MEGOLM_ALGORITHM,room_id:this._roomId,session_id:r,session_key:a.key,chain_index:a.chain_index,sender_key:t,sender_claimed_ed25519_key:a.sender_claimed_ed25519_key,forwarding_curve25519_key_chain:a.forwarding_curve25519_key_chain}},c={algorithm:S.OLM_ALGORITHM,sender_key:this._olmDevice.deviceCurve25519Key,ciphertext:{}},e.next=23,(0,g.resolve)(S.encryptMessageForDevice(c.ciphertext,this._userId,this._deviceId,this._olmDevice,n,o,u));case 23:return e.next=25,(0,g.resolve)(this._baseApis.sendToDevice("m.room.encrypted",(0,f.default)({},n,(0,f.default)({},o.deviceId,c))));case 25:E.debug("Re-shared key for session "+r+"  with "+n+":"+o.deviceId);case 26:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),i.prototype._shareKeyWithDevices=function(){var e=(0,g.coroutine)(_.default.mark(function e(t,r){var n,o,i,s,a;return _.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return n=this._olmDevice.getOutboundGroupSessionKey(t.sessionId),o={type:"m.room_key",content:{algorithm:S.MEGOLM_ALGORITHM,room_id:this._roomId,session_id:t.sessionId,session_key:n.key,chain_index:n.chain_index}},e.next=4,(0,g.resolve)(S.ensureOlmSessionsForDevices(this._olmDevice,this._baseApis,r));case 4:i=e.sent,s=this._splitUserDeviceMap(t,n.chain_index,i,r),a=0;case 7:if(!(a<s.length)){e.next=21;break}return e.prev=8,e.next=11,(0,g.resolve)(this._encryptAndSendKeysToDevices(t,n.chain_index,s[a],o));case 11:E.log("Completed megolm keyshare in "+this._roomId+" (slice "+(a+1)+"/"+s.length+")"),e.next=18;break;case 14:throw e.prev=14,e.t0=e.catch(8),E.log("megolm keyshare in "+this._roomId+" (slice "+(a+1)+"/"+s.length+") failed"),e.t0;case 18:a++,e.next=7;break;case 21:case"end":return e.stop()}},e,this,[[8,14]])}));return function(t,r){return e.apply(this,arguments)}}(),i.prototype.encryptMessage=function(e,t,r){var n=this;return E.log("Starting to encrypt event for "+this._roomId),this._getDevicesInRoom(e).then(function(e){return n._checkForUnknownDevices(e),n._ensureOutboundSession(e)}).then(function(e){var o={room_id:n._roomId,type:t,content:r},i=n._olmDevice.encryptGroupMessage(e.sessionId,(0,l.default)(o)),s={algorithm:S.MEGOLM_ALGORITHM,sender_key:n._olmDevice.deviceCurve25519Key,ciphertext:i,session_id:e.sessionId,device_id:n._deviceId};return e.useCount++,s})},i.prototype.forceDiscardSession=function(){this._setupPromise=this._setupPromise.then(function(){return null})},i.prototype._checkForUnknownDevices=function(e){var t={};if((0,h.default)(e).forEach(function(r){(0,h.default)(e[r]).forEach(function(n){var o=e[r][n];o.isUnverified()&&!o.isKnown()&&(t[r]||(t[r]={}),t[r][n]=o)})}),(0,h.default)(t).length)throw new k.UnknownDeviceError("This room contains unknown devices which have not been verified. We strongly recommend you verify them before continuing.",t)},i.prototype._getDevicesInRoom=function(){var e=(0,g.coroutine)(_.default.mark(function e(t){var r,n,o,i,s,a,u;return _.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,g.resolve)(t.getEncryptionTargetMembers());case 2:return r=e.sent,n=w.map(r,function(e){return e.userId}),o=this._crypto.getGlobalBlacklistUnverifiedDevices(),"boolean"==typeof t.getBlacklistUnverifiedDevices()&&(o=t.getBlacklistUnverifiedDevices()),e.next=8,(0,g.resolve)(this._crypto.downloadKeys(n,!1));case 8:i=e.sent,e.t0=_.default.keys(i);case 10:if((e.t1=e.t0()).done){e.next=25;break}if(s=e.t1.value,i.hasOwnProperty(s)){e.next=14;break}return e.abrupt("continue",10);case 14:a=i[s],e.t2=_.default.keys(a);case 16:if((e.t3=e.t2()).done){e.next=23;break}if(u=e.t3.value,a.hasOwnProperty(u)){e.next=20;break}return e.abrupt("continue",16);case 20:(a[u].isBlocked()||a[u].isUnverified()&&o)&&delete a[u],e.next=16;break;case 23:e.next=10;break;case 25:return e.abrupt("return",i);case 26:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),w.inherits(s,k.DecryptionAlgorithm),s.prototype.decryptEvent=function(){var e=(0,g.coroutine)(_.default.mark(function e(t){var r,n,o,i;return _.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(r=t.getWireContent(),r.sender_key&&r.session_id&&r.ciphertext){e.next=3;break}throw new k.DecryptionError("MEGOLM_MISSING_FIELDS","Missing fields in input");case 3:return this._addEventToPendingList(t),n=void 0,e.prev=5,e.next=8,(0,g.resolve)(this._olmDevice.decryptGroupMessage(t.getRoomId(),r.sender_key,r.session_id,r.ciphertext,t.getId(),t.getTs()));case 8:n=e.sent,e.next=16;break;case 11:throw e.prev=11,e.t0=e.catch(5),o="OLM_DECRYPT_GROUP_MESSAGE_ERROR","OLM.UNKNOWN_MESSAGE_INDEX"===e.t0.message&&(this._requestKeysForEvent(t),o="OLM_UNKNOWN_MESSAGE_INDEX"),new k.DecryptionError(o,e.t0.toString(),{session:r.sender_key+"|"+r.session_id});case 16:if(null!==n){e.next=19;break}throw this._requestKeysForEvent(t),new k.DecryptionError("MEGOLM_UNKNOWN_INBOUND_SESSION_ID","The sender's device has not sent us the keys for this message.",{session:r.sender_key+"|"+r.session_id});case 19:if(this._removeEventFromPendingList(t),i=JSON.parse(n.result),i.room_id===t.getRoomId()){e.next=23;break}throw new k.DecryptionError("MEGOLM_BAD_ROOM","Message intended for room "+i.room_id);case 23:return e.abrupt("return",{clearEvent:i,senderCurve25519Key:n.senderKey,claimedEd25519Key:n.keysClaimed.ed25519,forwardingCurve25519KeyChain:n.forwardingCurve25519KeyChain});case 24:case"end":return e.stop()}},e,this,[[5,11]])}));return function(t){return e.apply(this,arguments)}}(),s.prototype._requestKeysForEvent=function(e){var t=e.getSender(),r=e.getWireContent(),n=[{userId:this._userId,deviceId:"*"}];t!=this._userId&&n.push({userId:t,deviceId:r.device_id}),this._crypto.requestRoomKey({room_id:e.getRoomId(),algorithm:r.algorithm,sender_key:r.sender_key,session_id:r.session_id},n)},s.prototype._addEventToPendingList=function(e){var t=e.getWireContent(),r=t.sender_key+"|"+t.session_id;this._pendingEvents[r]||(this._pendingEvents[r]=new u.default),this._pendingEvents[r].add(e)},s.prototype._removeEventFromPendingList=function(e){var t=e.getWireContent(),r=t.sender_key+"|"+t.session_id;this._pendingEvents[r]&&(this._pendingEvents[r].delete(e),0===this._pendingEvents[r].size&&delete this._pendingEvents[r])},s.prototype.onRoomKeyEvent=function(e){var t=this,r=e.getContent(),n=r.session_id,o=e.getSenderKey(),i=[],s=!1,a=void 0;if(!r.room_id||!n||!r.session_key)return void E.error("key event is missing fields");if(!o)return void E.error("key event has no sender key (not encrypted?)");if("m.forwarded_room_key"==e.getType()){if(s=!0,i=r.forwarding_curve25519_key_chain,w.isArray(i)||(i=[]),i=i.slice(),i.push(o),!(o=r.sender_key))return void E.error("forwarded_room_key event is missing sender_key field");var u=r.sender_claimed_ed25519_key;if(!u)return void E.error("forwarded_room_key_event is missing sender_claimed_ed25519_key field");a={ed25519:u}}else a=e.getKeysClaimed();return E.log("Adding key for megolm session "+o+"|"+n),this._olmDevice.addInboundGroupSession(r.room_id,o,i,n,r.session_key,a,s).then(function(){t._crypto.cancelRoomKeyRequest({algorithm:r.algorithm,room_id:r.room_id,session_id:r.session_id,sender_key:o}),t._retryDecryption(o,n)}).then(function(){t._crypto.backupInfo&&t._crypto.backupGroupSession(r.room_id,o,i,r.session_id,r.session_key,a,s).catch(function(e){console.log("Failed to back up group session",e)})}).catch(function(e){E.error("Error handling m.room_key_event: "+e)})},s.prototype.hasKeysForKeyRequest=function(e){var t=e.requestBody;return this._olmDevice.hasInboundSessionKeys(t.room_id,t.sender_key,t.session_id)},s.prototype.shareKeysWithDevice=function(e){var t=this,r=e.userId,n=e.deviceId,o=this._crypto.getStoredDevice(r,n),i=e.requestBody;this.olmlib.ensureOlmSessionsForDevices(this._olmDevice,this._baseApis,(0,f.default)({},r,[o])).then(function(e){return e[r][n].sessionId?(E.log("sharing keys for session "+i.sender_key+"|"+i.session_id+" with device "+r+":"+n),t._buildKeyForwardingMessage(i.room_id,i.sender_key,i.session_id)):null}).then(function(e){var i={algorithm:S.OLM_ALGORITHM,sender_key:t._olmDevice.deviceCurve25519Key,ciphertext:{}};return t.olmlib.encryptMessageForDevice(i.ciphertext,t._userId,t._deviceId,t._olmDevice,r,o,e).then(function(){var e=(0,f.default)({},r,(0,f.default)({},n,i));return t._baseApis.sendToDevice("m.room.encrypted",e)})}).done()},s.prototype._buildKeyForwardingMessage=function(){var e=(0,g.coroutine)(_.default.mark(function e(t,r,n){var o;return _.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,g.resolve)(this._olmDevice.getInboundGroupSessionKey(t,r,n));case 2:return o=e.sent,e.abrupt("return",{type:"m.forwarded_room_key",content:{algorithm:S.MEGOLM_ALGORITHM,room_id:t,sender_key:r,sender_claimed_ed25519_key:o.sender_claimed_ed25519_key,session_id:n,session_key:o.key,chain_index:o.chain_index,forwarding_curve25519_key_chain:o.forwarding_curve25519_key_chain}});case 4:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}(),s.prototype.importRoomKey=function(e){var t=this;return this._olmDevice.addInboundGroupSession(e.room_id,e.sender_key,e.forwarding_curve25519_key_chain,e.session_id,e.session_key,e.sender_claimed_keys,!0).then(function(){t._crypto.backupInfo&&t._crypto.backupGroupSession(e.room_id,e.sender_key,e.forwarding_curve25519_key_chain,e.session_id,e.session_key,e.sender_claimed_keys,!0).catch(function(e){console.log("Failed to back up group session",e)}),t._retryDecryption(e.sender_key,e.session_id)})},s.prototype._retryDecryption=function(e,t){var r=e+"|"+t,n=this._pendingEvents[r];if(n){delete this._pendingEvents[r];var o=!0,i=!1,s=void 0;try{for(var a,u=(0,m.default)(n);!(o=(a=u.next()).done);o=!0){a.value.attemptDecryption(this._crypto)}}catch(e){i=!0,s=e}finally{try{!o&&u.return&&u.return()}finally{if(i)throw s}}}},k.registerAlgorithm(S.MEGOLM_ALGORITHM,i,s)},{"../../logger":29,"../../utils":55,"../olmlib":18,"./base":11,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/json/stringify":60,"babel-runtime/core-js/object/keys":69,"babel-runtime/core-js/set":76,"babel-runtime/helpers/defineProperty":81,"babel-runtime/regenerator":86,bluebird:89}],14:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){y.EncryptionAlgorithm.call(this,e),this._sessionPrepared=!1,this._prepPromise=null}function i(e){y.DecryptionAlgorithm.call(this,e)}var s=e("babel-runtime/core-js/json/stringify"),a=n(s),u=e("babel-runtime/regenerator"),c=n(u),l=e("bluebird"),d=n(l),f=e("../../logger"),p=e("../../utils"),h=e("../olmlib"),v=e("../deviceinfo"),m=v.DeviceVerification,y=e("./base");p.inherits(o,y.EncryptionAlgorithm),o.prototype._ensureSession=function(e){if(this._prepPromise)return this._prepPromise;if(this._sessionPrepared)return d.default.resolve();var t=this;return this._prepPromise=t._crypto.downloadKeys(e).then(function(r){return t._crypto.ensureOlmSessionsForUsers(e)}).then(function(){t._sessionPrepared=!0}).finally(function(){t._prepPromise=null}),this._prepPromise},o.prototype.encryptMessage=function(){var e=(0,l.coroutine)(c.default.mark(function e(t,r,n){var o,i,s,a,u,f,v,y,_,g,b,E;return c.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,l.resolve)(t.getEncryptionTargetMembers());case 2:return o=e.sent,i=p.map(o,function(e){return e.userId}),s=this,e.next=7,(0,l.resolve)(this._ensureSession(i));case 7:a={room_id:t.roomId,type:r,content:n},u={algorithm:h.OLM_ALGORITHM,sender_key:s._olmDevice.deviceCurve25519Key,ciphertext:{}},f=[],v=0;case 11:if(!(v<i.length)){e.next=29;break}y=i[v],_=s._crypto.getStoredDevicesForUser(y),g=0;case 15:if(!(g<_.length)){e.next=26;break}if(b=_[g],(E=b.getIdentityKey())!=s._olmDevice.deviceCurve25519Key){e.next=20;break}return e.abrupt("continue",23);case 20:if(b.verified!=m.BLOCKED){e.next=22;break}return e.abrupt("continue",23);case 22:f.push(h.encryptMessageForDevice(u.ciphertext,s._userId,s._deviceId,s._olmDevice,y,b,a));case 23:++g,e.next=15;break;case 26:++v,e.next=11;break;case 29:return e.next=31,(0,l.resolve)(d.default.all(f).return(u));case 31:return e.abrupt("return",e.sent);case 32:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}(),p.inherits(i,y.DecryptionAlgorithm),i.prototype.decryptEvent=function(){var e=(0,l.coroutine)(c.default.mark(function e(t){var r,n,o,i,s,a,u;return c.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(r=t.getWireContent(),n=r.sender_key,o=r.ciphertext){e.next=5;break}throw new y.DecryptionError("OLM_MISSING_CIPHERTEXT","Missing ciphertext");case 5:if(this._olmDevice.deviceCurve25519Key in o){e.next=7;break}throw new y.DecryptionError("OLM_NOT_INCLUDED_IN_RECIPIENTS","Not included in recipients");case 7:return i=o[this._olmDevice.deviceCurve25519Key],s=void 0,e.prev=9,e.next=12,(0,l.resolve)(this._decryptMessage(n,i));case 12:s=e.sent,e.next=18;break;case 15:throw e.prev=15,e.t0=e.catch(9),new y.DecryptionError("OLM_BAD_ENCRYPTED_MESSAGE","Bad Encrypted Message",{sender:n,err:e.t0});case 18:if(a=JSON.parse(s),a.recipient==this._userId){e.next=21;break}throw new y.DecryptionError("OLM_BAD_RECIPIENT","Message was intented for "+a.recipient);case 21:if(a.recipient_keys.ed25519==this._olmDevice.deviceEd25519Key){e.next=23;break}throw new y.DecryptionError("OLM_BAD_RECIPIENT_KEY","Message not intended for this device",{intended:a.recipient_keys.ed25519,our_key:this._olmDevice.deviceEd25519Key});case 23:if(a.sender==t.getSender()){e.next=25;break}throw new y.DecryptionError("OLM_FORWARDED_MESSAGE","Message forwarded from "+a.sender,{reported_sender:t.getSender()});case 25:if(a.room_id===t.getRoomId()){e.next=27;break}throw new y.DecryptionError("OLM_BAD_ROOM","Message intended for room "+a.room_id,{reported_room:t.room_id});case 27:return u=a.keys||{},e.abrupt("return",{clearEvent:a,senderCurve25519Key:n,claimedEd25519Key:u.ed25519||null});case 29:case"end":return e.stop()}},e,this,[[9,15]])}));return function(t){return e.apply(this,arguments)}}(),i.prototype._decryptMessage=function(){var e=(0,l.coroutine)(c.default.mark(function e(t,r){var n,o,i,s,u,d,p;return c.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,l.resolve)(this._olmDevice.getSessionIdsForDevice(t));case 2:n=e.sent,o={},i=0;case 5:if(!(i<n.length)){e.next=26;break}return s=n[i],e.prev=7,e.next=10,(0,l.resolve)(this._olmDevice.decryptMessage(t,s,r.type,r.body));case 10:return u=e.sent,f.log("Decrypted Olm message from "+t+" with session "+s),e.abrupt("return",u);case 15:return e.prev=15,e.t0=e.catch(7),e.next=19,(0,l.resolve)(this._olmDevice.matchesSession(t,s,r.type,r.body));case 19:if(!(d=e.sent)){e.next=22;break}throw new Error("Error decrypting prekey message with existing session id "+s+": "+e.t0.message);case 22:o[s]=e.t0.message;case 23:i++,e.next=5;break;case 26:if(0===r.type){e.next=30;break}if(0!==n.length){e.next=29;break}throw new Error("No existing sessions");case 29:throw new Error("Error decrypting non-prekey message with existing sessions: "+(0,a.default)(o));case 30:return p=void 0,e.prev=31,e.next=34,(0,l.resolve)(this._olmDevice.createInboundSession(t,r.type,r.body));case 34:p=e.sent,e.next=41;break;case 37:throw e.prev=37,e.t1=e.catch(31),o["(new)"]=e.t1.message,new Error("Error decrypting prekey message: "+(0,a.default)(o));case 41:return f.log("created new inbound Olm session ID "+p.session_id+" with "+t),e.abrupt("return",p.payload);case 43:case"end":return e.stop()}},e,this,[[7,15],[31,37]])}));return function(t,r){return e.apply(this,arguments)}}(),y.registerAlgorithm(h.OLM_ALGORITHM,o,i)},{"../../logger":29,"../../utils":55,"../deviceinfo":16,"../olmlib":18,"./base":11,"babel-runtime/core-js/json/stringify":60,"babel-runtime/regenerator":86,bluebird:89}],15:[function(e,t,r){(function(t){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.keyForNewBackup=r.keyForExistingBackup=void 0;var n=e("babel-runtime/regenerator"),o=function(e){return e&&e.__esModule?e:{default:e}}(n),i=e("bluebird"),s=(r.keyForExistingBackup=function(){var e=(0,
+i.coroutine)(o.default.mark(function e(r,n){var a;return o.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t.Olm){e.next=2;break}throw new Error("Olm is not available");case 2:if(a=r.auth_data,a.private_key_salt&&a.private_key_iterations){e.next=5;break}throw new Error("Salt and/or iterations not found: this backup cannot be restored with a passphrase");case 5:return e.next=7,(0,i.resolve)(s(n,r.auth_data.private_key_salt,r.auth_data.private_key_iterations));case 7:return e.abrupt("return",e.sent);case 8:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),r.keyForNewBackup=function(){var e=(0,i.coroutine)(o.default.mark(function e(r){var n,c;return o.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t.Olm){e.next=2;break}throw new Error("Olm is not available");case 2:return n=(0,a.randomString)(32),e.next=5,(0,i.resolve)(s(r,n,u));case 5:return c=e.sent,e.abrupt("return",{key:c,salt:n,iterations:u});case 7:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),function(){var e=(0,i.coroutine)(o.default.mark(function e(r,n,s){var a,u,c,l;return o.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(a=t.crypto.subtle,u=t.TextEncoder,a&&u){e.next=4;break}throw new Error("Password-based backup is not avaiable on this platform");case 4:return e.next=6,(0,i.resolve)(a.importKey("raw",(new u).encode(r),{name:"PBKDF2"},!1,["deriveBits"]));case 6:return c=e.sent,e.next=9,(0,i.resolve)(a.deriveBits({name:"PBKDF2",salt:(new u).encode(n),iterations:s,hash:"SHA-512"},c,8*t.Olm.PRIVATE_KEY_LENGTH));case 9:return l=e.sent,e.abrupt("return",new Uint8Array(l));case 11:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}()),a=e("../randomstring"),u=5e5}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../randomstring":43,"babel-runtime/regenerator":86,bluebird:89}],16:[function(e,t,r){"use strict";function n(e){Object.defineProperty(this,"deviceId",{enumerable:!0,value:e}),this.algorithms=[],this.keys={},this.verified=o.UNVERIFIED,this.known=!1,this.unsigned={}}n.fromStorage=function(e,t){var r=new n(t);for(var o in e)e.hasOwnProperty(o)&&(r[o]=e[o]);return r},n.prototype.toStorage=function(){return{algorithms:this.algorithms,keys:this.keys,verified:this.verified,known:this.known,unsigned:this.unsigned}},n.prototype.getFingerprint=function(){return this.keys["ed25519:"+this.deviceId]},n.prototype.getIdentityKey=function(){return this.keys["curve25519:"+this.deviceId]},n.prototype.getDisplayName=function(){return this.unsigned.device_display_name||null},n.prototype.isBlocked=function(){return this.verified==o.BLOCKED},n.prototype.isVerified=function(){return this.verified==o.VERIFIED},n.prototype.isUnverified=function(){return this.verified==o.UNVERIFIED},n.prototype.isKnown=function(){return 1==this.known},n.DeviceVerification={VERIFIED:1,UNVERIFIED:0,BLOCKED:-1};var o=n.DeviceVerification;t.exports=n},{}],17:[function(e,t,r){(function(t){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(){return Boolean(t.Olm)}function i(e,t,r,n,o,i,s){this._baseApis=e,this._sessionStore=t,this._userId=r,this._deviceId=n,this._clientStore=o,this._cryptoStore=i,this._roomList=s,this.backupInfo=null,this.backupKey=null,this._checkedForBackup=!1,this._sendingBackups=!1,this._olmDevice=new L(t,i),this._deviceList=new B(e,i,t,this._olmDevice),this._lastOneTimeKeyCheck=null,this._oneTimeKeyCheckInProgress=!1,this._roomEncryptors={},this._roomDecryptors={},this._supportedAlgorithms=P.keys(N.DECRYPTION_CLASSES),this._deviceKeys={},this._globalBlacklistUnverifiedDevices=!1,this._outgoingRoomKeyRequestManager=new j.default(e,this._deviceId,this._cryptoStore),this._receivedRoomKeyRequests=[],this._receivedRoomKeyRequestCancellations=[],this._processingRoomKeyRequests=!1,this._lazyLoadMembers=!1,this._roomDeviceTrackingState={},this._lastNewSessionForced={}}function s(e){function t(n){if(i<=n)return b.default.resolve();var o=Math.min(i-n,r);return e._olmDevice.generateOneTimeKeys(o).then(function(){return R(e)}).then(function(e){if(e.one_time_key_counts&&e.one_time_key_counts.signed_curve25519)return t(e.one_time_key_counts.signed_curve25519);throw new Error("response for uploading keys does not contain one_time_key_counts.signed_curve25519")})}var r=5;if(!e._oneTimeKeyCheckInProgress){var n=Date.now();if(!(null!==e._lastOneTimeKeyCheck&&n-e._lastOneTimeKeyCheck<6e4)){e._lastOneTimeKeyCheck=n;var o=e._olmDevice.maxNumberOfOneTimeKeys(),i=Math.floor(o/2);e._oneTimeKeyCheckInProgress=!0,b.default.resolve().then(function(){return void 0!==e._oneTimeKeyCount?b.default.resolve(e._oneTimeKeyCount):e._baseApis.uploadKeysRequest({},{device_id:e._deviceId}).then(function(e){return e.one_time_key_counts.signed_curve25519||0})}).then(function(e){return t(e)}).catch(function(e){M.error("Error uploading one-time keys",e.stack||e)}).finally(function(){e._oneTimeKeyCount=void 0,e._oneTimeKeyCheckInProgress=!1}).done()}}}Object.defineProperty(r,"__esModule",{value:!0});var a=e("babel-runtime/helpers/classCallCheck"),u=n(a),c=e("babel-runtime/helpers/defineProperty"),l=n(c),d=e("babel-runtime/core-js/set"),f=n(d),p=e("babel-runtime/core-js/object/assign"),h=n(p),v=e("babel-runtime/helpers/typeof"),m=n(v),y=e("babel-runtime/core-js/json/stringify"),_=n(y),g=e("bluebird"),b=n(g),E=e("babel-runtime/core-js/object/keys"),w=n(E),S=e("babel-runtime/core-js/get-iterator"),k=n(S),T=e("babel-runtime/regenerator"),x=n(T),R=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r,n,o,i,s,a;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,g.resolve)(t._olmDevice.getOneTimeKeys());case 2:r=e.sent,n={},o=[];for(i in r.curve25519)r.curve25519.hasOwnProperty(i)&&(s={key:r.curve25519[i]},n["signed_curve25519:"+i]=s,o.push(t._signObject(s)));return e.next=8,(0,g.resolve)(b.default.all(o));case 8:return e.next=10,(0,g.resolve)(t._baseApis.uploadKeysRequest({one_time_keys:n},{device_id:t._deviceId}));case 10:return a=e.sent,e.next=13,(0,g.resolve)(t._olmDevice.markKeysAsPublished());case 13:return e.abrupt("return",a);case 14:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}();r.isCryptoAvailable=o,r.default=i;var I=e("events"),C=e("./OutgoingRoomKeyRequestManager"),j=n(C),O=e("./store/indexeddb-crypto-store"),A=n(O),D=e("another-json"),M=e("../logger"),P=e("../utils"),L=e("./OlmDevice"),U=e("./olmlib"),N=e("./algorithms"),F=e("./deviceinfo"),q=F.DeviceVerification,B=e("./DeviceList").default;P.inherits(i,I.EventEmitter),i.prototype.init=(0,g.coroutine)(x.default.mark(function e(){var r,n,o,i,s=this;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,g.resolve)(t.Olm.init());case 2:return r=Boolean(this._sessionStore.getEndToEndAccount()),n=void 0,e.next=6,(0,g.resolve)(this._cryptoStore.doTxn("readonly",[A.default.STORE_ACCOUNT],function(e){s._cryptoStore.getAccount(e,function(e){n=Boolean(e)})}));case 6:return r&&!n?this.emit("crypto.warning","CRYPTO_WARNING_ACCOUNT_MIGRATED"):r&&n&&this.emit("crypto.warning","CRYPTO_WARNING_OLD_VERSION_DETECTED"),e.next=9,(0,g.resolve)(this._olmDevice.init());case 9:return e.next=11,(0,g.resolve)(this._deviceList.load());case 11:this._deviceKeys["ed25519:"+this._deviceId]=this._olmDevice.deviceEd25519Key,this._deviceKeys["curve25519:"+this._deviceId]=this._olmDevice.deviceCurve25519Key,o=this._deviceList.getRawStoredDevicesForUser(this._userId),o||(o={}),o[this._deviceId]||(i={keys:this._deviceKeys,algorithms:this._supportedAlgorithms,verified:q.VERIFIED,known:!0},o[this._deviceId]=i,this._deviceList.storeDevicesForUser(this._userId,o),this._deviceList.saveIfDirty()),this._checkAndStartKeyBackup();case 17:case"end":return e.stop()}},e,this)})),i.prototype._checkAndStartKeyBackup=(0,g.coroutine)(x.default.mark(function e(){var t,r;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return console.log("Checking key backup status..."),t=void 0,e.prev=2,e.next=5,(0,g.resolve)(this._baseApis.getKeyBackupVersion());case 5:t=e.sent,e.next=13;break;case 8:return e.prev=8,e.t0=e.catch(2),console.log("Error checking for active key backup",e.t0),e.t0.httpStatus/100==4&&(this._checkedForBackup=!0),e.abrupt("return");case 13:return this._checkedForBackup=!0,e.next=16,(0,g.resolve)(this.isKeyBackupTrusted(t));case 16:r=e.sent,r.usable&&!this.backupInfo?(console.log("Found usable key backup: enabling key backups"),this._baseApis.enableKeyBackup(t)):!r.usable&&this.backupInfo?(console.log("No usable key backup: disabling key backup"),this._baseApis.disableKeyBackup()):r.usable||this.backupInfo||console.log("No usable key backup: not enabling key backup");case 18:case"end":return e.stop()}},e,this,[[2,8]])})),i.prototype.checkKeyBackup=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return this._checkedForBackup=!1,e.next=3,(0,g.resolve)(this._checkAndStartKeyBackup());case 3:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype.isKeyBackupTrusted=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r,n,o,i,s,a,u,c,l,d;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(r={usable:!1,sigs:[]},t&&t.algorithm&&t.auth_data&&t.auth_data.public_key&&t.auth_data.signatures){e.next=4;break}return console.log("Key backup is absent or missing required data"),e.abrupt("return",r);case 4:if((n=t.auth_data.signatures[this._userId])&&0!==n.length){e.next=8;break}return console.log("Ignoring key backup because it lacks any signatures from this user"),e.abrupt("return",r);case 8:o=!0,i=!1,s=void 0,e.prev=11,a=(0,k.default)((0,w.default)(n));case 13:if(o=(u=a.next()).done){e.next=34;break}if(c=u.value,l=this._deviceList.getStoredDevice(this._userId,c.split(":")[1])){e.next=19;break}return console.log("Ignoring signature from unknown key "+c),e.abrupt("continue",31);case 19:return d={device:l},e.prev=20,e.next=23,(0,g.resolve)(U.verifySignature(this._olmDevice,t.auth_data,this._userId,l.deviceId,l.getFingerprint()));case 23:d.valid=!0,e.next=30;break;case 26:e.prev=26,e.t0=e.catch(20),console.log("Bad signature from device "+l.deviceId,e.t0),d.valid=!1;case 30:r.sigs.push(d);case 31:o=!0,e.next=13;break;case 34:e.next=40;break;case 36:e.prev=36,e.t1=e.catch(11),i=!0,s=e.t1;case 40:e.prev=40,e.prev=41,!o&&a.return&&a.return();case 43:if(e.prev=43,!i){e.next=46;break}throw s;case 46:return e.finish(43);case 47:return e.finish(40);case 48:return r.usable=r.sigs.some(function(e){return e.valid&&e.device.isVerified()}),e.abrupt("return",r);case 50:case"end":return e.stop()}},e,this,[[11,36,40,48],[20,26],[41,,43,47]])}));return function(t){return e.apply(this,arguments)}}(),i.prototype.enableLazyLoading=function(){this._lazyLoadMembers=!0},i.prototype.registerEventHandlers=function(e){var t=this;e.on("RoomMember.membership",function(e,r,n){try{t._onRoomMembership(e,r,n)}catch(e){M.error("Error handling membership change:",e)}}),e.on("toDeviceEvent",function(e){t._onToDeviceEvent(e)})},i.prototype.start=function(){this._outgoingRoomKeyRequestManager.start()},i.prototype.stop=function(){this._outgoingRoomKeyRequestManager.stop(),this._deviceList.stop()},i.getOlmVersion=function(){return L.getOlmVersion()},i.prototype.getDeviceEd25519Key=function(){return this._olmDevice.deviceEd25519Key},i.prototype.setGlobalBlacklistUnverifiedDevices=function(e){this._globalBlacklistUnverifiedDevices=e},i.prototype.getGlobalBlacklistUnverifiedDevices=function(){return this._globalBlacklistUnverifiedDevices},i.prototype.uploadDeviceKeys=function(){var e=this,t=e._userId,r=e._deviceId,n={algorithms:e._supportedAlgorithms,device_id:r,keys:e._deviceKeys,user_id:t};return e._signObject(n).then(function(){e._baseApis.uploadKeysRequest({device_keys:n},{device_id:r})})},i.prototype.updateOneTimeKeyCount=function(e){if(!isFinite(e))throw new TypeError("Parameter for updateOneTimeKeyCount has to be a number");this._oneTimeKeyCount=e},i.prototype.downloadKeys=function(e,t){return this._deviceList.downloadKeys(e,t)},i.prototype.getStoredDevicesForUser=function(e){return this._deviceList.getStoredDevicesForUser(e)},i.prototype.getStoredDevice=function(e,t){return this._deviceList.getStoredDevice(e,t)},i.prototype.saveDeviceList=function(e){return this._deviceList.saveIfDirty(e)},i.prototype.setDeviceVerification=function(){var e=(0,g.method)(function(e,t,r,n,o){var i=this._deviceList.getRawStoredDevicesForUser(e);if(!i||!i[t])throw new Error("Unknown device "+e+":"+t);var s=i[t],a=s.verified;r?a=q.VERIFIED:null!==r&&a==q.VERIFIED&&(a=q.UNVERIFIED),n?a=q.BLOCKED:null!==n&&a==q.BLOCKED&&(a=q.UNVERIFIED);var u=s.known;return null!==o&&void 0!==o&&(u=o),s.verified===a&&s.known===u||(s.verified=a,s.known=u,this._deviceList.storeDevicesForUser(e,i),this._deviceList.saveIfDirty()),F.fromStorage(s,t)});return function(t,r,n,o,i){return e.apply(this,arguments)}}(),i.prototype.getOlmSessionsForUser=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r,n,o,i,s,a;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:r=this.getStoredDevicesForUser(t)||[],n={},o=0;case 3:if(!(o<r.length)){e.next=13;break}return i=r[o],s=i.getIdentityKey(),e.next=8,(0,g.resolve)(this._olmDevice.getSessionInfoForDevice(s));case 8:a=e.sent,n[i.deviceId]={deviceIdKey:s,sessions:a};case 10:++o,e.next=3;break;case 13:return e.abrupt("return",n);case 14:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype.getEventSenderDeviceInfo=function(e){var t=e.getSenderKey(),r=e.getWireContent().algorithm;if(!t||!r)return null;if(e.getForwardingCurve25519KeyChain().length>0)return null;var n=this._deviceList.getDeviceByIdentityKey(r,t);if(null===n)return null;var o=e.getClaimedEd25519Key();return o?o!==n.getFingerprint()?(M.warn("Event "+e.getId()+" claims ed25519 key "+o+"but sender device has key "+n.getFingerprint()),null):n:(M.warn("Event "+e.getId()+" claims no ed25519 key: cannot verify sending device"),null)},i.prototype.forceDiscardSession=function(e){var t=this._roomEncryptors[e];if(void 0===t)throw new Error("Room not encrypted");if(void 0===t.forceDiscardSession)throw new Error("Room encryption algorithm doesn't support session discarding");t.forceDiscardSession()},i.prototype.setRoomEncryption=function(){var e=(0,g.coroutine)(x.default.mark(function e(t,r,n){var o,i,s,a,u;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!(o=this._roomList.getRoomEncryption(t))){e.next=5;break}if((0,_.default)(o)==(0,_.default)(r)){e.next=5;break}return M.error("Ignoring m.room.encryption event which requests a change of config in "+t),e.abrupt("return");case 5:if(!(i=this._roomEncryptors[t])){e.next=8;break}return e.abrupt("return");case 8:if(s=null,o||(s=this._roomList.setRoomEncryption(t,r)),a=N.ENCRYPTION_CLASSES[r.algorithm]){e.next=13;break}throw new Error("Unable to encrypt with "+r.algorithm);case 13:if(u=new a({userId:this._userId,deviceId:this._deviceId,crypto:this,olmDevice:this._olmDevice,baseApis:this._baseApis,roomId:t,config:r}),this._roomEncryptors[t]=u,!s){e.next=18;break}return e.next=18,(0,g.resolve)(s);case 18:if(this._lazyLoadMembers){e.next=25;break}return M.log("Enabling encryption in "+t+"; starting to track device lists for all users therein"),e.next=22,(0,g.resolve)(this.trackRoomDevices(t));case 22:this.inhibitDeviceQuery||this._deviceList.refreshOutdatedDeviceLists(),e.next=26;break;case 25:M.log("Enabling encryption in "+t);case 26:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}(),i.prototype.trackRoomDevices=function(e){var t=this,r=function(){var r=(0,g.coroutine)(x.default.mark(function r(){var n,o;return x.default.wrap(function(r){for(;;)switch(r.prev=r.next){case 0:if(t._roomEncryptors[e]){r.next=2;break}return r.abrupt("return");case 2:if(n=t._clientStore.getRoom(e)){r.next=5;break}throw new Error("Unable to start tracking devices in unknown room "+e);case 5:return M.log("Starting to track devices for room "+e+" ..."),r.next=8,(0,g.resolve)(n.getEncryptionTargetMembers());case 8:o=r.sent,o.forEach(function(e){t._deviceList.startTrackingDeviceList(e.userId)});case 10:case"end":return r.stop()}},r,t)}));return function(){return r.apply(this,arguments)}}(),n=this._roomDeviceTrackingState[e];return n||(n=r(),this._roomDeviceTrackingState[e]=n),n},i.prototype.ensureOlmSessionsForUsers=function(e){for(var t={},r=0;r<e.length;++r){var n=e[r];t[n]=[];for(var o=this.getStoredDevicesForUser(n)||[],i=0;i<o.length;++i){var s=o[i];s.getIdentityKey()!=this._olmDevice.deviceCurve25519Key&&(s.verified!=q.BLOCKED&&t[n].push(s))}}return U.ensureOlmSessionsForDevices(this._olmDevice,this._baseApis,t)},i.prototype.exportRoomKeys=(0,g.coroutine)(x.default.mark(function e(){var t,r=this;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=[],e.next=3,(0,g.resolve)(this._cryptoStore.doTxn("readonly",[A.default.STORE_INBOUND_GROUP_SESSIONS],function(e){r._cryptoStore.getAllEndToEndInboundGroupSessions(e,function(e){if(null!==e){var n=r._olmDevice.exportInboundGroupSession(e.senderKey,e.sessionId,e.sessionData);delete n.first_known_index,n.algorithm=U.MEGOLM_ALGORITHM,t.push(n)}})}));case 3:return e.abrupt("return",t);case 4:case"end":return e.stop()}},e,this)})),i.prototype.importRoomKeys=function(e){var t=this;return b.default.map(e,function(e){return e.room_id&&e.algorithm?t._getRoomDecryptor(e.room_id,e.algorithm).importRoomKey(e):(M.warn("ignoring room key entry with missing fields",e),null)})},i.prototype._maybeSendKeyBackup=function(){var e=(0,g.coroutine)(x.default.mark(function e(t,r){var n,o=this;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(void 0===r&&(r=!0),this._sendingBackups){e.next=11;break}return this._sendingBackups=!0,e.prev=3,e.delegateYield(x.default.mark(function e(){var n,i,s,a,u,c,l,d,f,p,h,v,m,y,E;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return void 0===t&&(t=1e4*Math.random()),e.next=3,(0,g.resolve)(b.default.delay(t));case 3:n=0;case 4:if(o.backupKey){e.next=7;break}return e.abrupt("return",{v:void 0});case 7:return e.next=9,(0,g.resolve)(o._cryptoStore.getSessionsNeedingBackup(10));case 9:if(i=e.sent,i.length){e.next=12;break}return e.abrupt("return",{v:void 0});case 12:s={},a=!0,u=!1,c=void 0,e.prev=16,l=(0,k.default)(i);case 18:if(a=(d=l.next()).done){e.next=37;break}return f=d.value,p=f.sessionData.room_id,void 0===s[p]&&(s[p]={sessions:{}}),e.next=24,(0,g.resolve)(o._olmDevice.exportInboundGroupSession(f.senderKey,f.sessionId,f.sessionData));case 24:h=e.sent,h.algorithm=U.MEGOLM_ALGORITHM,delete h.session_id,delete h.room_id,v=h.first_known_index,delete h.first_known_index,m=o.backupKey.encrypt((0,_.default)(h)),y=(h.forwarding_curve25519_key_chain||[]).length,E=o._deviceList.getDeviceByIdentityKey(U.MEGOLM_ALGORITHM,f.senderKey),s[p].sessions[f.sessionId]={first_message_index:v,forwarded_count:y,is_verified:!(!E||!E.isVerified()),session_data:m};case 34:a=!0,e.next=18;break;case 37:e.next=43;break;case 39:e.prev=39,e.t0=e.catch(16),u=!0,c=e.t0;case 43:e.prev=43,e.prev=44,!a&&l.return&&l.return();case 46:if(e.prev=46,!u){e.next=49;break}throw c;case 49:return e.finish(46);case 50:return e.finish(43);case 51:return e.prev=51,e.next=54,(0,g.resolve)(o._baseApis.sendKeyBackup(void 0,void 0,o.backupInfo.version,{rooms:s}));case 54:return n=0,e.next=57,(0,g.resolve)(o._cryptoStore.unmarkSessionsNeedingBackup(i));case 57:e.next=65;break;case 59:if(e.prev=59,e.t1=e.catch(51),n++,console.log("send failed",e.t1),400!==e.t1.httpStatus&&403!==e.t1.httpStatus&&401!==e.t1.httpStatus&&r){e.next=65;break}throw e.t1;case 65:if(!n){e.next=68;break}return e.next=68,(0,g.resolve)(new b.default(function(e,t){setTimeout(e,1e3*Math.pow(2,Math.min(n-1,4)))}));case 68:e.next=4;break;case 70:case"end":return e.stop()}},e,o,[[16,39,43,51],[44,,46,50],[51,59]])})(),"t0",5);case 5:if(n=e.t0,"object"!==(void 0===n?"undefined":(0,m.default)(n))){e.next=8;break}return e.abrupt("return",n.v);case 8:return e.prev=8,this._sendingBackups=!1,e.finish(8);case 11:case"end":return e.stop()}},e,this,[[3,,8,11]])}));return function(t,r){return e.apply(this,arguments)}}(),i.prototype.backupGroupSession=function(){var e=(0,g.coroutine)(x.default.mark(function e(t,r,n,o,i,s,a){return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(this.backupInfo){e.next=2;break}throw new Error("Key backups are not enabled");case 2:return e.next=4,(0,g.resolve)(this._cryptoStore.markSessionsNeedingBackup([{senderKey:r,sessionId:o}]));case 4:return e.next=6,(0,g.resolve)(this._maybeSendKeyBackup());case 6:case"end":return e.stop()}},e,this)}));return function(t,r,n,o,i,s,a){return e.apply(this,arguments)}}(),i.prototype.backupAllGroupSessions=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r=this;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,g.resolve)(this._cryptoStore.doTxn("readwrite",[A.default.STORE_INBOUND_GROUP_SESSIONS,A.default.STORE_BACKUP],function(e){r._cryptoStore.getAllEndToEndInboundGroupSessions(e,function(t){null!==t&&r._cryptoStore.markSessionsNeedingBackup([t],e)})}));case 2:return e.next=4,(0,g.resolve)(this._maybeSendKeyBackup(0,!1));case 4:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype.encryptEvent=function(){var e=(0,g.coroutine)(x.default.mark(function e(t,r){var n,o,i,s,a;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(r){e.next=2;break}throw new Error("Cannot send encrypted messages in unknown rooms");case 2:if(n=t.getRoomId(),o=this._roomEncryptors[n]){e.next=6;break}throw new Error("Room was previously configured to use encryption, but is no longer. Perhaps the homeserver is hiding the configuration event.");case 6:return this._roomDeviceTrackingState[n]||this.trackRoomDevices(n),e.next=9,(0,g.resolve)(this._roomDeviceTrackingState[n]);case 9:return i=t.getContent(),s=i["m.relates_to"],s&&(i=(0,h.default)({},i),delete i["m.relates_to"]),e.next=14,(0,g.resolve)(o.encryptMessage(r,t.getType(),i));case 14:a=e.sent,s&&(a["m.relates_to"]=s),t.makeEncrypted("m.room.encrypted",a,this._olmDevice.deviceCurve25519Key,this._olmDevice.deviceEd25519Key);case 17:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),i.prototype.decryptEvent=function(e){if(e.isRedacted())return b.default.resolve({clearEvent:{room_id:e.getRoomId(),type:"m.room.message",content:{}}});var t=e.getWireContent();return this._getRoomDecryptor(e.getRoomId(),t.algorithm).decryptEvent(e)},i.prototype.handleDeviceListChanges=function(){var e=(0,g.coroutine)(x.default.mark(function e(t,r){return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t.oldSyncToken){e.next=2;break}return e.abrupt("return");case 2:return e.next=4,(0,g.resolve)(this._evalDeviceListChanges(r));case 4:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),i.prototype.requestRoomKey=function(e,t){this._outgoingRoomKeyRequestManager.sendRoomKeyRequest(e,t).catch(function(e){M.error("Error requesting key for event",e)}).done()},i.prototype.cancelRoomKeyRequest=function(e,t){this._outgoingRoomKeyRequestManager.cancelRoomKeyRequest(e,t).catch(function(e){M.warn("Error clearing pending room key requests",e)}).done()},i.prototype.onCryptoEvent=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r,n;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return r=t.getRoomId(),n=t.getContent(),e.prev=2,e.next=5,(0,g.resolve)(this.setRoomEncryption(r,n,!0));case 5:e.next=10;break;case 7:e.prev=7,e.t0=e.catch(2),M.error("Error configuring encryption in room "+r+":",e.t0);case 10:case"end":return e.stop()}},e,this,[[2,7]])}));return function(t){return e.apply(this,arguments)}}(),i.prototype.onSyncWillProcess=function(){var e=(0,g.method)(function(e){e.oldSyncToken||(M.log("Initial sync performed - resetting device tracking state"),this._deviceList.stopTrackingAllDeviceLists(),this._roomDeviceTrackingState={})});return function(t){return e.apply(this,arguments)}}(),i.prototype.onSyncCompleted=function(){var e=(0,g.method)(function(e){var t=e.nextSyncToken;this._deviceList.setSyncToken(e.nextSyncToken),this._deviceList.saveIfDirty(),this._deviceList.lastKnownSyncToken=t,this._deviceList.refreshOutdatedDeviceLists(),e.catchingUp||(s(this),this._processReceivedRoomKeyRequests())});return function(t){return e.apply(this,arguments)}}(),i.prototype._evalDeviceListChanges=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r,n=this;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t.changed&&Array.isArray(t.changed)&&t.changed.forEach(function(e){n._deviceList.invalidateUserDeviceList(e)}),!(t.left&&Array.isArray(t.left)&&t.left.length)){e.next=8;break}return e.t0=f.default,e.next=5,(0,g.resolve)(this._getTrackedE2eUsers());case 5:e.t1=e.sent,r=new e.t0(e.t1),t.left.forEach(function(e){r.has(e)||n._deviceList.stopTrackingDeviceList(e)});case 8:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),i.prototype._getTrackedE2eUsers=(0,g.coroutine)(x.default.mark(function e(){var t,r,n,o,i,s,a,u,c,l,d,f,p,h;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:t=[],r=!0,n=!1,o=void 0,e.prev=4,i=(0,k.default)(this._getTrackedE2eRooms());case 6:if(r=(s=i.next()).done){e.next=33;break}return a=s.value,e.next=10,(0,g.resolve)(a.getEncryptionTargetMembers());case 10:for(u=e.sent,c=!0,l=!1,d=void 0,e.prev=14,f=(0,k.default)(u);!(c=(p=f.next()).done);c=!0)h=p.value,t.push(h.userId);e.next=22;break;case 18:e.prev=18,e.t0=e.catch(14),l=!0,d=e.t0;case 22:e.prev=22,e.prev=23,!c&&f.return&&f.return();case 25:if(e.prev=25,!l){e.next=28;break}throw d;case 28:return e.finish(25);case 29:return e.finish(22);case 30:r=!0,e.next=6;break;case 33:e.next=39;break;case 35:e.prev=35,e.t1=e.catch(4),n=!0,o=e.t1;case 39:e.prev=39,e.prev=40,!r&&i.return&&i.return();case 42:if(e.prev=42,!n){e.next=45;break}throw o;case 45:return e.finish(42);case 46:return e.finish(39);case 47:return e.abrupt("return",t);case 48:case"end":return e.stop()}},e,this,[[4,35,39,47],[14,18,22,30],[23,,25,29],[40,,42,46]])})),i.prototype._getTrackedE2eRooms=function(){var e=this;return this._clientStore.getRooms().filter(function(t){if(!e._roomEncryptors[t.roomId])return!1;if(!e._roomDeviceTrackingState[t.roomId])return!1;var r=t.getMyMembership();return"join"===r||"invite"===r})},i.prototype._onToDeviceEvent=function(e){var t=this;try{"m.room_key"==e.getType()||"m.forwarded_room_key"==e.getType()?this._onRoomKeyEvent(e):"m.room_key_request"==e.getType()?this._onRoomKeyRequestEvent(e):"m.bad.encrypted"===e.getContent().msgtype?this._onToDeviceBadEncrypted(e):e.isBeingDecrypted()&&e.once("Event.decrypted",function(e){t._onToDeviceEvent(e)})}catch(e){M.error("Error handling toDeviceEvent:",e)}},i.prototype._onRoomKeyEvent=function(e){var t=e.getContent();if(!t.room_id||!t.algorithm)return void M.error("key event is missing fields");this._checkedForBackup||this._checkAndStartKeyBackup(),this._getRoomDecryptor(t.room_id,t.algorithm).onRoomKeyEvent(e)},i.prototype._onToDeviceBadEncrypted=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r,n,o,i,s,a,u,c,d,f,p,h,v,m,y;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(r=t.getWireContent(),n=t.getSender(),o=r.algorithm,i=r.sender_key,void 0!==n&&void 0!==i&&void 0!==i){e.next=6;break}return e.abrupt("return");case 6:if(this._lastNewSessionForced[n]=this._lastNewSessionForced[n]||{},!((s=this._lastNewSessionForced[n][i]||0)+36e5>Date.now())){e.next=11;break}return M.debug("New session already forced with device "+n+":"+i+" at "+s+": not forcing another"),e.abrupt("return");case 11:if(a=this._deviceList.getDeviceByIdentityKey(o,i)){e.next=15;break}return M.info("Couldn't find device for identity key "+i+": not re-establishing session"),e.abrupt("return");case 15:return u={},u[n]=[a],e.next=19,(0,g.resolve)(U.ensureOlmSessionsForDevices(this._olmDevice,this._baseApis,u,!0));case 19:return this._lastNewSessionForced[n][i]=Date.now(),c={algorithm:U.OLM_ALGORITHM,sender_key:this._olmDevice.deviceCurve25519Key,ciphertext:{}},e.next=23,(0,g.resolve)(U.encryptMessageForDevice(c.ciphertext,this._userId,this._deviceId,this._olmDevice,n,a,{type:"m.dummy"}));case 23:return e.next=25,(0,g.resolve)(this._baseApis.sendToDevice("m.room.encrypted",(0,l.default)({},n,(0,l.default)({},a.deviceId,c))));case 25:return e.next=27,(0,g.resolve)(this._outgoingRoomKeyRequestManager.getOutgoingSentRoomKeyRequest(n,a.deviceId));case 27:for(d=e.sent,f=!0,p=!1,h=void 0,e.prev=31,v=(0,k.default)(d);!(f=(m=v.next()).done);f=!0)y=m.value,this.cancelRoomKeyRequest(y.requestBody,!0);e.next=39;break;case 35:e.prev=35,e.t0=e.catch(31),p=!0,h=e.t0;case 39:e.prev=39,e.prev=40,!f&&v.return&&v.return();case 42:if(e.prev=42,!p){e.next=45;break}throw h;case 45:return e.finish(42);case 46:return e.finish(39);case 47:case"end":return e.stop()}},e,this,[[31,35,39,47],[40,,42,46]])}));return function(t){return e.apply(this,arguments)}}(),i.prototype._onRoomMembership=function(e,t,r){var n=t.roomId,o=this._roomEncryptors[n];o&&(this._roomDeviceTrackingState[n]&&("join"==t.membership?(M.log("Join event for "+t.userId+" in "+n),this._deviceList.startTrackingDeviceList(t.userId)):"invite"==t.membership&&this._clientStore.getRoom(n).shouldEncryptForInvitedMembers()&&(M.log("Invite event for "+t.userId+" in "+n),this._deviceList.startTrackingDeviceList(t.userId))),o.onRoomMembership(e,t,r))},i.prototype._onRoomKeyRequestEvent=function(e){var t=e.getContent();if("request"===t.action){var r=new K(e);this._receivedRoomKeyRequests.push(r)}else if("request_cancellation"===t.action){var n=new G(e);this._receivedRoomKeyRequestCancellations.push(n)}},i.prototype._processReceivedRoomKeyRequests=(0,g.coroutine)(x.default.mark(function e(){var t,r,n=this;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this._processingRoomKeyRequests){e.next=2;break}return e.abrupt("return");case 2:return this._processingRoomKeyRequests=!0,e.prev=3,t=this._receivedRoomKeyRequests,this._receivedRoomKeyRequests=[],r=this._receivedRoomKeyRequestCancellations,this._receivedRoomKeyRequestCancellations=[],e.next=10,(0,g.resolve)(b.default.map(t,function(e){return n._processReceivedRoomKeyRequest(e)}));case 10:return e.next=12,(0,g.resolve)(b.default.map(r,function(e){return n._processReceivedRoomKeyRequestCancellation(e)}));case 12:e.next=17;break;case 14:e.prev=14,e.t0=e.catch(3),M.error("Error processing room key requsts: "+e.t0);case 17:return e.prev=17,this._processingRoomKeyRequests=!1,e.finish(17);case 20:case"end":return e.stop()}},e,this,[[3,14,17,20]])})),i.prototype._processReceivedRoomKeyRequest=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r,n,o,i,s,a,u,c,l;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(r=t.userId,n=t.deviceId,o=t.requestBody,i=o.room_id,s=o.algorithm,M.log("m.room_key_request from "+r+":"+n+" for "+i+" / "+o.session_id+" (id "+t.requestId+")"),r===this._userId){e.next=24;break}if(this._roomEncryptors[i]){e.next=10;break}return M.debug("room key request for unencrypted room "+i),e.abrupt("return");case 10:if(a=this._roomEncryptors[i],u=this._deviceList.getStoredDevice(r,n)){e.next=15;break}return M.debug("Ignoring keyshare for unknown device "+r+":"+n),e.abrupt("return");case 15:return e.prev=15,e.next=18,(0,g.resolve)(a.reshareKeyWithDevice(o.sender_key,o.session_id,r,u));case 18:e.next=23;break;case 20:e.prev=20,
+e.t0=e.catch(15),M.warn("Failed to re-share keys for session "+o.session_id+" with device "+r+":"+u.deviceId,e.t0);case 23:return e.abrupt("return");case 24:if(this._roomDecryptors[i]){e.next=27;break}return M.log("room key request for unencrypted room "+i),e.abrupt("return");case 27:if(c=this._roomDecryptors[i][s]){e.next=31;break}return M.log("room key request for unknown alg "+s+" in room "+i),e.abrupt("return");case 31:return e.next=33,(0,g.resolve)(c.hasKeysForKeyRequest(t));case 33:if(e.sent){e.next=36;break}return M.log("room key request for unknown session "+i+" / "+o.session_id),e.abrupt("return");case 36:if(t.share=function(){c.shareKeysWithDevice(t)},!(l=this._deviceList.getStoredDevice(r,n))||!l.isVerified()){e.next=42;break}return M.log("device is already verified: sharing keys"),t.share(),e.abrupt("return");case 42:this.emit("crypto.roomKeyRequest",t);case 43:case"end":return e.stop()}},e,this,[[15,20]])}));return function(t){return e.apply(this,arguments)}}(),i.prototype._processReceivedRoomKeyRequestCancellation=function(){var e=(0,g.method)(function(e){M.log("m.room_key_request cancellation for "+e.userId+":"+e.deviceId+" (id "+e.requestId+")"),this.emit("crypto.roomKeyRequestCancellation",e)});return function(t){return e.apply(this,arguments)}}(),i.prototype._getRoomDecryptor=function(e,t){var r=void 0,n=void 0;if((e=e||null)&&(r=this._roomDecryptors[e],r||(this._roomDecryptors[e]=r={}),n=r[t]))return n;var o=N.DECRYPTION_CLASSES[t];if(!o)throw new N.DecryptionError("UNKNOWN_ENCRYPTION_ALGORITHM",'Unknown encryption algorithm "'+t+'".');return n=new o({userId:this._userId,crypto:this,olmDevice:this._olmDevice,baseApis:this._baseApis,roomId:e}),r&&(r[t]=n),n},i.prototype._signObject=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return r={},r[this._userId]={},e.next=4,(0,g.resolve)(this._olmDevice.sign(D.stringify(t)));case 4:r[this._userId]["ed25519:"+this._deviceId]=e.sent,t.signatures=r;case 6:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}();var K=function e(t){(0,u.default)(this,e);var r=t.getContent();this.userId=t.getSender(),this.deviceId=r.requesting_device_id,this.requestId=r.request_id,this.requestBody=r.body||{},this.share=function(){throw new Error("don't know how to share keys for this request yet")}},G=function e(t){(0,u.default)(this,e);var r=t.getContent();this.userId=t.getSender(),this.deviceId=r.requesting_device_id,this.requestId=r.request_id}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../logger":29,"../utils":55,"./DeviceList":7,"./OlmDevice":8,"./OutgoingRoomKeyRequestManager":9,"./algorithms":12,"./deviceinfo":16,"./olmlib":18,"./store/indexeddb-crypto-store":21,"another-json":57,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/json/stringify":60,"babel-runtime/core-js/object/assign":63,"babel-runtime/core-js/object/keys":69,"babel-runtime/core-js/set":76,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/defineProperty":81,"babel-runtime/helpers/typeof":85,"babel-runtime/regenerator":86,bluebird:89,events:234}],18:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}var o=e("bluebird"),i=n(o),s=e("babel-runtime/regenerator"),a=n(s),u=e("babel-runtime/core-js/json/stringify"),c=n(u),l=function(){var e=(0,o.coroutine)(a.default.mark(function e(t,r,n,i){var s,u;return a.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return s=i.deviceId,e.prev=1,e.next=4,(0,o.resolve)(h(t,r,n,s,i.getFingerprint()));case 4:e.next=10;break;case 6:return e.prev=6,e.t0=e.catch(1),f.error("Unable to verify signature on one-time key for device "+n+":"+s+":",e.t0),e.abrupt("return",null);case 10:return u=void 0,e.prev=11,e.next=14,(0,o.resolve)(t.createOutboundSession(i.getIdentityKey(),r.key));case 14:u=e.sent,e.next=21;break;case 17:return e.prev=17,e.t1=e.catch(11),f.error("Error starting session with device "+n+":"+s+": "+e.t1),e.abrupt("return",null);case 21:return f.log("Started new sessionid "+u+" for device "+n+":"+s),e.abrupt("return",u);case 23:case"end":return e.stop()}},e,this,[[1,6],[11,17]])}));return function(t,r,n,o){return e.apply(this,arguments)}}(),d=e("another-json"),f=e("../logger"),p=e("../utils");t.exports.OLM_ALGORITHM="m.olm.v1.curve25519-aes-sha2",t.exports.MEGOLM_ALGORITHM="m.megolm.v1.aes-sha2",t.exports.MEGOLM_BACKUP_ALGORITHM="m.megolm_backup.v1.curve25519-aes-sha2",t.exports.encryptMessageForDevice=function(){var e=(0,o.coroutine)(a.default.mark(function e(t,r,n,i,s,u,l){var d,h,v;return a.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return d=u.getIdentityKey(),e.next=3,(0,o.resolve)(i.getSessionIdForDevice(d));case 3:if(null!==(h=e.sent)){e.next=6;break}return e.abrupt("return");case 6:return f.log("Using sessionid "+h+" for device "+s+":"+u.deviceId),v={sender:r,sender_device:n,keys:{ed25519:i.deviceEd25519Key},recipient:s,recipient_keys:{ed25519:u.getFingerprint()}},p.extend(v,l),e.next=11,(0,o.resolve)(i.encryptMessage(d,h,(0,c.default)(v)));case 11:t[d]=e.sent;case 12:case"end":return e.stop()}},e,this)}));return function(t,r,n,o,i,s,a){return e.apply(this,arguments)}}(),t.exports.ensureOlmSessionsForDevices=function(){var e=(0,o.coroutine)(a.default.mark(function e(t,r,n,s){var u,c,d,p,h,v,m,y,_,g,b,E,w,S,k,T;return a.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:u=[],c={},e.t0=a.default.keys(n);case 3:if((e.t1=e.t0()).done){e.next=24;break}if(d=e.t1.value,n.hasOwnProperty(d)){e.next=7;break}return e.abrupt("continue",3);case 7:c[d]={},p=n[d],h=0;case 10:if(!(h<p.length)){e.next=22;break}return v=p[h],m=v.deviceId,y=v.getIdentityKey(),e.next=16,(0,o.resolve)(t.getSessionIdForDevice(y));case 16:_=e.sent,(null===_||s)&&u.push([d,m]),c[d][m]={device:v,sessionId:_};case 19:h++,e.next=10;break;case 22:e.next=3;break;case 24:if(0!==u.length){e.next=26;break}return e.abrupt("return",c);case 26:return g="signed_curve25519",e.next=29,(0,o.resolve)(r.claimOneTimeKeys(u,g));case 29:b=e.sent,E=b.one_time_keys||{},w=[],S=function(e){if(!n.hasOwnProperty(e))return"continue";for(var r=E[e]||{},o=n[e],i=0;i<o.length;i++){(function(n){var i=o[n],a=i.deviceId;if(c[e][a].sessionId&&!s)return"continue";var u=r[a]||{},d=null;for(var p in u)0===p.indexOf(g+":")&&(d=u[p]);if(!d)return f.warn("No one-time keys (alg="+g+") for device "+e+":"+a),"continue";w.push(l(t,d,e,i).then(function(t){c[e][a].sessionId=t}))})(i)}},e.t2=a.default.keys(n);case 34:if((e.t3=e.t2()).done){e.next=41;break}if(k=e.t3.value,"continue"!==(T=S(k))){e.next=39;break}return e.abrupt("continue",34);case 39:e.next=34;break;case 41:return e.next=43,(0,o.resolve)(i.default.all(w));case 43:return e.abrupt("return",c);case 44:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}();var h=t.exports.verifySignature=function(){var e=(0,o.method)(function(e,t,r,n,o){var i="ed25519:"+n,s=t.signatures||{},a=s[r]||{},u=a[i];if(!u)throw Error("No signature");delete t.unsigned,delete t.signatures;var c=d.stringify(t);e.verifySignature(o,c,u)});return function(t,r,n,o,i){return e.apply(this,arguments)}}()},{"../logger":29,"../utils":55,"another-json":57,"babel-runtime/core-js/json/stringify":60,"babel-runtime/regenerator":86,bluebird:89}],19:[function(e,t,r){(function(t){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){var t=new Uint8Array(l.length+e.length+1);t.set(l,0),t.set(e,l.length);for(var r=0,n=0;n<t.length-1;++n)r^=t[n];return t[t.length-1]=r,c.default.encode(t).match(/.{1,4}/g).join(" ")}function i(e){var r=c.default.decode(e.replace(/ /g,"")),n=0,o=!0,i=!1,s=void 0;try{for(var u,d=(0,a.default)(r);!(o=(u=d.next()).done);o=!0){n^=u.value}}catch(e){i=!0,s=e}finally{try{!o&&d.return&&d.return()}finally{if(i)throw s}}if(0!==n)throw new Error("Incorrect parity");for(var f=0;f<l.length;++f)if(r[f]!==l[f])throw new Error("Incorrect prefix");if(r.length!==l.length+t.Olm.PRIVATE_KEY_LENGTH+1)throw new Error("Incorrect length");return r.slice(l.length,l.length+t.Olm.PRIVATE_KEY_LENGTH)}Object.defineProperty(r,"__esModule",{value:!0});var s=e("babel-runtime/core-js/get-iterator"),a=n(s);r.encodeRecoveryKey=o,r.decodeRecoveryKey=i;var u=e("bs58"),c=n(u),l=[139,1]}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"babel-runtime/core-js/get-iterator":58,bs58:92}],20:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(y.default.log("Upgrading IndexedDBCryptoStore from version "+t+" to 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"+r.session_id),t._outgoingRoomKeyRequests.push(e),e)})}},{key:"getOutgoingRoomKeyRequest",value:function(e){return v.default.resolve(this._getOutgoingRoomKeyRequest(e))}},{key:"_getOutgoingRoomKeyRequest",value:function(e){var t=!0,r=!1,n=void 0;try{for(var o,i=(0,c.default)(this._outgoingRoomKeyRequests);!(t=(o=i.next()).done);t=!0){var s=o.value;if(g.default.deepCompare(s.requestBody,e))return s}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}return null}},{key:"getOutgoingRoomKeyRequestByState",value:function(e){var t=!0,r=!1,n=void 0;try{for(var o,i=(0,c.default)(this._outgoingRoomKeyRequests);!(t=(o=i.next()).done);t=!0){var s=o.value,a=!0,u=!1,l=void 0;try{for(var d,f=(0,c.default)(e);!(a=(d=f.next()).done);a=!0){var p=d.value;if(s.state===p)return v.default.resolve(s)}}catch(e){u=!0,l=e}finally{try{!a&&f.return&&f.return()}finally{if(u)throw l}}}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}return v.default.resolve(null)}},{key:"getOutgoingRoomKeyRequestsByTarget",value:function(e,t,r){var n=[],o=!0,i=!1,s=void 0;try{for(var a,u=(0,c.default)(this._outgoingRoomKeyRequests);!(o=(a=u.next()).done);o=!0){var l=a.value,d=!0,f=!1,p=void 0;try{for(var h,m=(0,c.default)(r);!(d=(h=m.next()).done);d=!0){var y=h.value;l.state===y&&l.recipients.includes({userId:e,deviceId:t})&&n.push(l)}}catch(e){f=!0,p=e}finally{try{!d&&m.return&&m.return()}finally{if(f)throw p}}}}catch(e){i=!0,s=e}finally{try{!o&&u.return&&u.return()}finally{if(i)throw s}}return v.default.resolve(n)}},{key:"updateOutgoingRoomKeyRequest",value:function(e,t,r){var n=!0,o=!1,i=void 0;try{for(var s,u=(0,c.default)(this._outgoingRoomKeyRequests);!(n=(s=u.next()).done);n=!0){var l=s.value;if(l.requestId===e)return l.state!=t?(y.default.warn("Cannot update room key request from "+t+" as it was already updated to "+l.state),v.default.resolve(null)):((0,a.default)(l,r),v.default.resolve(l))}}catch(e){o=!0,i=e}finally{try{!n&&u.return&&u.return()}finally{if(o)throw i}}return v.default.resolve(null)}},{key:"deleteOutgoingRoomKeyRequest",value:function(e,t){for(var r=0;r<this._outgoingRoomKeyRequests.length;r++){var n=this._outgoingRoomKeyRequests[r]
+;if(n.requestId===e)return n.state!=t?(y.default.warn("Cannot delete room key request in state "+n.state+" (expected "+t+")"),v.default.resolve(null)):(this._outgoingRoomKeyRequests.splice(r,1),v.default.resolve(n))}return v.default.resolve(null)}},{key:"getAccount",value:function(e,t){t(this._account)}},{key:"storeAccount",value:function(e,t){this._account=t}},{key:"countEndToEndSessions",value:function(e,t){return(0,i.default)(this._sessions).length}},{key:"getEndToEndSession",value:function(e,t,r,n){n((this._sessions[e]||{})[t]||null)}},{key:"getEndToEndSessions",value:function(e,t,r){r(this._sessions[e]||{})}},{key:"storeEndToEndSession",value:function(e,t,r,n){var o=this._sessions[e];void 0===o&&(o={},this._sessions[e]=o),o[t]=r}},{key:"getEndToEndInboundGroupSession",value:function(e,t,r,n){n(this._inboundGroupSessions[e+"/"+t]||null)}},{key:"getAllEndToEndInboundGroupSessions",value:function(e,t){var r=!0,n=!1,o=void 0;try{for(var s,a=(0,c.default)((0,i.default)(this._inboundGroupSessions));!(r=(s=a.next()).done);r=!0){var u=s.value;t({senderKey:u.substr(0,43),sessionId:u.substr(44),sessionData:this._inboundGroupSessions[u]})}}catch(e){n=!0,o=e}finally{try{!r&&a.return&&a.return()}finally{if(n)throw o}}t(null)}},{key:"addEndToEndInboundGroupSession",value:function(e,t,r,n){var o=e+"/"+t;void 0===this._inboundGroupSessions[o]&&(this._inboundGroupSessions[o]=r)}},{key:"storeEndToEndInboundGroupSession",value:function(e,t,r,n){this._inboundGroupSessions[e+"/"+t]=r}},{key:"getEndToEndDeviceData",value:function(e,t){t(this._deviceData)}},{key:"storeEndToEndDeviceData",value:function(e,t){this._deviceData=e}},{key:"storeEndToEndRoom",value:function(e,t,r){this._rooms[e]=t}},{key:"getEndToEndRooms",value:function(e,t){t(this._rooms)}},{key:"getSessionsNeedingBackup",value:function(e){var t=[];for(var r in this._sessionsNeedingBackup)if(this._inboundGroupSessions[r]&&(t.push({senderKey:r.substr(0,43),sessionId:r.substr(44),sessionData:this._inboundGroupSessions[r]}),e&&r.length>=e))break;return v.default.resolve(t)}},{key:"unmarkSessionsNeedingBackup",value:function(e){var t=!0,r=!1,n=void 0;try{for(var o,i=(0,c.default)(e);!(t=(o=i.next()).done);t=!0){var s=o.value,a=s.senderKey+"/"+s.sessionId;delete this._sessionsNeedingBackup[a]}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}return v.default.resolve()}},{key:"markSessionsNeedingBackup",value:function(e){var t=!0,r=!1,n=void 0;try{for(var o,i=(0,c.default)(e);!(t=(o=i.next()).done);t=!0){var s=o.value,a=s.senderKey+"/"+s.sessionId;this._sessionsNeedingBackup[a]=!0}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}return v.default.resolve()}},{key:"doTxn",value:function(e,t,r){return v.default.resolve(r(null))}}]),e}();r.default=b},{"../../logger":29,"../../utils":55,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/object/assign":63,"babel-runtime/core-js/object/keys":69,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80,bluebird:89}],24:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){var r="Store is invalid because "+e+", please stop the client, delete all data and start the client again",n=(0,p.default)(Error,[r]);return(0,d.default)(n,(0,c.default)(this)),n.reason=e,n.value=t,n}function i(e){var t="Crypto store is invalid because "+e+", please stop the client, delete all data and start the client again",r=(0,p.default)(Error,[t]);return(0,d.default)(r,(0,c.default)(this)),r.reason=e,r.name="InvalidCryptoStoreError",r}Object.defineProperty(r,"__esModule",{value:!0});var s=e("babel-runtime/core-js/object/create"),a=n(s),u=e("babel-runtime/core-js/reflect/get-prototype-of"),c=n(u),l=e("babel-runtime/core-js/reflect/set-prototype-of"),d=n(l),f=e("babel-runtime/core-js/reflect/construct"),p=n(f);r.InvalidStoreError=o,r.InvalidCryptoStoreError=i,o.TOGGLED_LAZY_LOADING="TOGGLED_LAZY_LOADING",o.prototype=(0,a.default)(Error.prototype,{constructor:{value:Error,enumerable:!1,writable:!0,configurable:!0}}),(0,d.default)(o,Error),i.TOO_NEW="TOO_NEW",i.prototype=(0,a.default)(Error.prototype,{constructor:{value:Error,enumerable:!1,writable:!0,configurable:!0}}),(0,d.default)(i,Error)},{"babel-runtime/core-js/object/create":64,"babel-runtime/core-js/reflect/construct":73,"babel-runtime/core-js/reflect/get-prototype-of":74,"babel-runtime/core-js/reflect/set-prototype-of":75}],25:[function(e,t,r){"use strict";function n(e,t){if(t.endsWith("*")){var r=t.slice(0,-1);return e.substr(0,r.length)===r}return e===t}function o(e){this.filter_json=e,this.types=e.types||null,this.not_types=e.not_types||[],this.rooms=e.rooms||null,this.not_rooms=e.not_rooms||[],this.senders=e.senders||null,this.not_senders=e.not_senders||[],this.contains_url=e.contains_url||null}var i=e("babel-runtime/core-js/object/keys"),s=function(e){return e&&e.__esModule?e:{default:e}}(i);o.prototype.check=function(e){return this._checkFields(e.getRoomId(),e.getSender(),e.getType(),!!e.getContent()&&void 0!==e.getContent().url)},o.prototype._checkFields=function(e,t,r,o){for(var i={rooms:function(t){return e===t},senders:function(e){return t===e},types:function(e){return n(r,e)}},a=this,u=0;u<(0,s.default)(i).length;u++){var c=(0,s.default)(i)[u],l=i[c];if(a["not_"+c].filter(l).length>0)return!1;var d=a[c];if(d&&!d.map(l))return!1}var f=this.filter_json.contains_url;return void 0===f||f===o},o.prototype.filter=function(e){return e.filter(this.check,this)},o.prototype.limit=function(){return void 0!==this.filter_json.limit?this.filter_json.limit:10},t.exports=o},{"babel-runtime/core-js/object/keys":69}],26:[function(e,t,r){"use strict";function n(e,t,r){for(var n=t.split("."),o=e,i=0;i<n.length-1;i++)o[n[i]]||(o[n[i]]={}),o=o[n[i]];o[n[n.length-1]]=r}function o(e,t){this.userId=e,this.filterId=t,this.definition={}}var i=e("./filter-component");o.LAZY_LOADING_MESSAGES_FILTER={lazy_load_members:!0},o.LAZY_LOADING_SYNC_FILTER={room:{state:o.LAZY_LOADING_MESSAGES_FILTER}},o.prototype.getFilterId=function(){return this.filterId},o.prototype.getDefinition=function(){return this.definition},o.prototype.setDefinition=function(e){this.definition=e;var t=e.room,r={};t&&(t.rooms&&(r.rooms=t.rooms),t.rooms&&(r.not_rooms=t.not_rooms),this._include_leave=t.include_leave||!1),this._room_filter=new i(r),this._room_timeline_filter=new i(t?t.timeline||{}:{})},o.prototype.getRoomTimelineFilterComponent=function(){return this._room_timeline_filter},o.prototype.filterRoomTimeline=function(e){return this._room_timeline_filter.filter(this._room_filter.filter(e))},o.prototype.setTimelineLimit=function(e){n(this.definition,"room.timeline.limit",e)},o.prototype.setIncludeLeaveRooms=function(e){n(this.definition,"room.include_leave",e)},o.fromJson=function(e,t,r){var n=new o(e,t);return n.setDefinition(r),n},t.exports=o},{"./filter-component":25}],27:[function(e,t,r){(function(r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,r){var n=e.statusCode,o=i(e),s=void 0;return o&&("application/json"===o.type?s=new t.exports.MatrixError(JSON.parse(r)):"text/plain"===o.type&&(s=new Error("Server returned "+n+" error: "+r))),s||(s=new Error("Server returned "+n+" error")),s.httpStatus=n,s}function i(e){var t=void 0;if(e.getResponseHeader?t=e.getResponseHeader("Content-Type"):e.headers&&(t=e.headers["content-type"]||null),!t)return null;try{return h(t)}catch(e){throw new Error("Error parsing Content-Type '"+t+"': "+e)}}var s=e("babel-runtime/core-js/object/create"),a=n(s),u=e("babel-runtime/core-js/json/stringify"),c=n(u),l=e("babel-runtime/helpers/typeof"),d=n(l),f=e("bluebird"),p=n(f),h=e("content-type").parse,v=e("./utils"),m=e("./realtime-callbacks");t.exports.PREFIX_R0="/_matrix/client/r0",t.exports.PREFIX_UNSTABLE="/_matrix/client/unstable",t.exports.PREFIX_IDENTITY_V1="/_matrix/identity/api/v1",t.exports.PREFIX_MEDIA_R0="/_matrix/media/r0",t.exports.MatrixHttpApi=function(e,t){v.checkObjectHasKeys(t,["baseUrl","request","prefix"]),t.onlyData=t.onlyData||!1,this.event_emitter=e,this.opts=t,this.useAuthorizationHeader=Boolean(t.useAuthorizationHeader),this.uploads=[]},t.exports.MatrixHttpApi.prototype={getContentUri:function(){var e={access_token:this.opts.accessToken};return{base:this.opts.baseUrl,path:"/_matrix/media/v1/upload",params:e}},uploadContent:function(e,t){v.isFunction(t)?t={callback:t}:void 0===t&&(t={});var n=!1!==t.includeFilename,o=t.type||e.type||"application/octet-stream",i=t.name||e.name,s=e.stream?e.stream:e,a=t.rawResponse;void 0===a&&(r.XMLHttpRequest?a=!1:(console.warn("Returning the raw JSON from uploadContent(). Future versions of the js-sdk will change this default, to return the parsed object. Set opts.rawResponse=false to change this behaviour now."),a=!0));var u=t.onlyContentUri;a||void 0!==u||(r.XMLHttpRequest?(console.warn("Returning only the content-uri from uploadContent(). Future versions of the js-sdk will change this default, to return the whole response object. Set opts.onlyContentUri=false to change this behaviour now."),u=!0):u=!1);var c={loaded:0,total:0},l=void 0,d=null;if(a||(d=function(e){var t=JSON.parse(e);if(u&&void 0===(t=t.content_uri))throw Error("Bad response");return t}),r.XMLHttpRequest){var f=p.default.defer(),h=new r.XMLHttpRequest;c.xhr=h;var _=y(f,t.callback,this.opts.onlyData),g=function(){h.abort(),_(new Error("Timeout"))};h.timeout_timer=m.setTimeout(g,3e4),h.onreadystatechange=function(){switch(h.readyState){case r.XMLHttpRequest.DONE:m.clearTimeout(h.timeout_timer);var e;try{if(!h.responseText)throw new Error("No response body.");e=h.responseText,d&&(e=d(e))}catch(e){return e.http_status=h.status,void _(e)}_(void 0,h,e)}},h.upload.addEventListener("progress",function(e){m.clearTimeout(h.timeout_timer),c.loaded=e.loaded,c.total=e.total,h.timeout_timer=m.setTimeout(g,3e4),t.progressHandler&&t.progressHandler({loaded:e.loaded,total:e.total})});var b=this.opts.baseUrl+"/_matrix/media/v1/upload",E=[];n&&i&&E.push("filename="+encodeURIComponent(i)),this.useAuthorizationHeader||E.push("access_token="+encodeURIComponent(this.opts.accessToken)),E.length>0&&(b+="?"+E.join("&")),h.open("POST",b),this.useAuthorizationHeader&&h.setRequestHeader("Authorization","Bearer "+this.opts.accessToken),h.setRequestHeader("Content-Type",o),h.send(s),l=f.promise,l.abort=h.abort.bind(h)}else{var w={};n&&i&&(w.filename=i),l=this.authedRequest(t.callback,"POST","/upload",w,s,{prefix:"/_matrix/media/v1",headers:{"Content-Type":o},json:!1,bodyParser:d})}var S=this,k=l.finally(function(){for(var e=0;e<S.uploads.length;++e)if(S.uploads[e]===c)return void S.uploads.splice(e,1)});return k.abort=l.abort,c.promise=k,this.uploads.push(c),k},cancelUpload:function(e){return!!e.abort&&(e.abort(),!0)},getCurrentUploads:function(){return this.uploads},idServerRequest:function(e,t,r,n,o){var i=this.opts.idBaseUrl+o+r;if(void 0!==e&&!v.isFunction(e))throw Error("Expected callback to be a function but got "+(void 0===e?"undefined":(0,d.default)(e)));var s={uri:i,method:t,withCredentials:!1,json:!1,_matrix_opts:this.opts};"GET"==t?s.qs=n:s.form=n;var a=p.default.defer();return this.opts.request(s,y(a,e,this.opts.onlyData)),a.promise.then(function(e){return JSON.parse(e)})},authedRequest:function(e,t,r,n,o,i){n||(n={}),this.useAuthorizationHeader?(isFinite(i)&&(i={localTimeoutMs:i}),i||(i={}),i.headers||(i.headers={}),i.headers.Authorization||(i.headers.Authorization="Bearer "+this.opts.accessToken),n.access_token&&delete n.access_token):n.access_token||(n.access_token=this.opts.accessToken);var s=this.request(e,t,r,n,o,i),a=this;return s.catch(function(e){"M_UNKNOWN_TOKEN"==e.errcode?a.event_emitter.emit("Session.logged_out"):"M_CONSENT_NOT_GIVEN"==e.errcode&&a.event_emitter.emit("no_consent",e.message,e.data.consent_uri)}),s},request:function(e,t,r,n,o,i){i=i||{};var s=void 0!==i.prefix?i.prefix:this.opts.prefix,a=this.opts.baseUrl+s+r;return this.requestOtherUrl(e,t,a,n,o,i)},authedRequestWithPrefix:function(e,t,r,n,o,i,s){return this.authedRequest(e,t,r,n,o,{localTimeoutMs:s,prefix:i})},requestWithPrefix:function(e,t,r,n,o,i,s){return this.request(e,t,r,n,o,{localTimeoutMs:s,prefix:i})},requestOtherUrl:function(e,t,r,n,o,i){return void 0===i||null===i?i={}:isFinite(i)&&(i={localTimeoutMs:i}),this._request(e,t,r,n,o,i)},getUrl:function(e,t,r){var n="";return t&&(n="?"+v.encodeParams(t)),this.opts.baseUrl+r+e+n},_request:function(e,r,n,o,i,s){if(void 0!==e&&!v.isFunction(e))throw Error("Expected callback to be a function but got "+(void 0===e?"undefined":(0,d.default)(e)));s=s||{};var a=this;if(this.opts.extraParams)for(var u in this.opts.extraParams)this.opts.extraParams.hasOwnProperty(u)&&(o[u]=this.opts.extraParams[u]);var l=v.extend({},s.headers||{}),f=void 0===s.json||s.json,h=s.bodyParser;f&&(i&&(i=(0,c.default)(i),l["content-type"]="application/json"),l.accept||(l.accept="application/json"),void 0===h&&(h=function(e){return JSON.parse(e)}));var _=p.default.defer(),g=void 0,b=!1,E=void 0,w=s.localTimeoutMs||this.opts.localTimeoutMs,S=function(){w&&(g&&m.clearTimeout(g),g=m.setTimeout(function(){b=!0,E&&E.abort&&E.abort(),_.reject(new t.exports.MatrixError({error:"Locally timed out waiting for a response",errcode:"ORG.MATRIX.JSSDK_TIMEOUT",timeout:w}))},w))};S();var k=_.promise;try{E=this.opts.request({uri:n,method:r,withCredentials:!1,qs:o,qsStringifyOptions:s.qsStringifyOptions,useQuerystring:!0,body:i,json:!1,timeout:w,headers:l||{},_matrix_opts:this.opts},function(t,r,n){if(!w||(m.clearTimeout(g),!b)){y(_,e,a.opts.onlyData,h)(t,r,n)}}),E&&("onprogress"in E&&(E.onprogress=function(e){S()}),E.abort&&(k.abort=E.abort.bind(E)))}catch(t){_.reject(t),e&&e(t)}return k}};var y=function(e,t,r,n){return t=t||function(){},function(i,s,a){if(!i)try{s.statusCode>=400?i=o(s,a):n&&(a=n(a))}catch(e){i=new Error("Error parsing server response: "+e)}if(i)e.reject(i),t(i);else{var u={code:s.statusCode,headers:s.headers,data:a};e.resolve(r?a:u),t(null,r?a:u)}}};t.exports.MatrixError=function(e){e=e||{},this.errcode=e.errcode,this.name=e.errcode||"Unknown error code",this.message=e.error||"Unknown message",this.data=e},t.exports.MatrixError.prototype=(0,a.default)(Error.prototype),t.exports.MatrixError.prototype.constructor=t.exports.MatrixError}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./realtime-callbacks":44,"./utils":55,"babel-runtime/core-js/json/stringify":60,"babel-runtime/core-js/object/create":64,"babel-runtime/helpers/typeof":85,bluebird:89,"content-type":94}],28:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){this._matrixClient=e.matrixClient,this._data=e.authData||{},this._requestCallback=e.doRequest,this._stateUpdatedCallback=e.stateUpdated||e.startAuthStage,this._completionDeferred=null,this._inputs=e.inputs||{},e.sessionId&&(this._data.session=e.sessionId),this._clientSecret=e.clientSecret||this._matrixClient.generateClientSecret(),this._emailSid=e.emailSid,void 0===this._emailSid&&(this._emailSid=null),this._currentStage=null}var i=e("babel-runtime/core-js/get-iterator"),s=n(i),a=e("babel-runtime/core-js/json/stringify"),u=n(a),c=e("bluebird"),l=n(c),d=e("url"),f=e("./utils");o.prototype={attemptAuth:function(){var e=this;return this._completionDeferred=l.default.defer(),l.default.resolve().then(function(){return e._data.flows?e._startNextAuthStage():e._doRequest(e._data),e._completionDeferred.promise})},poll:function(){if(this._data.session){var e={};if("m.login.email.identity"==this._currentStage&&this._emailSid){var t=d.parse(this._matrixClient.getIdentityServerUrl());e={type:"m.login.email.identity",threepid_creds:{sid:this._emailSid,client_secret:this._clientSecret,id_server:t.host}}}this.submitAuthDict(e,!0)}},getSessionId:function(){return this._data?this._data.session:void 0},getClientSecret:function(){return this._clientSecret},getStageParams:function(e){var t={};return this._data&&this._data.params&&(t=this._data.params),t[e]},submitAuthDict:function(e,t){if(!this._completionDeferred)throw new Error("submitAuthDict() called before attemptAuth()");var r={session:this._data.session};f.extend(r,e),this._doRequest(r,t)},getEmailSid:function(){return this._emailSid},setEmailSid:function(e){this._emailSid=e},_doRequest:function(e,t){var r=this,n=this,o=void 0;try{o=this._requestCallback(e,t)}catch(e){o=l.default.reject(e)}o=o.then(function(e){console.log("result from request: ",e),n._completionDeferred.resolve(e)},function(e){var t=e.data?e.data.flows:null,r=Boolean(n._data.flows)||Boolean(t);if(401!==e.httpStatus||!e.data||!r)throw e;e.data.flows||e.data.completed||e.data.session||(e.data.flows=n._data.flows,e.data.completed=n._data.completed,e.data.session=n._data.session),n._data=e.data,n._startNextAuthStage()}),o=t?o.catch(function(e){console.log("Ignoring error from UI auth: "+e)}):o.catch(function(e){r._completionDeferred.reject(e)}),o.done()},_startNextAuthStage:function(){var e=this._chooseStage();if(!e)throw new Error("No incomplete flows from the server");if(this._currentStage=e,"m.login.dummy"==e)return void this.submitAuthDict({type:"m.login.dummy"});if(this._data.errcode||this._data.error)return void this._stateUpdatedCallback(e,{errcode:this._data.errcode||"",error:this._data.error||""});var t={};"m.login.email.identity"==e&&(t.emailSid=this._emailSid),this._stateUpdatedCallback(e,t)},_chooseStage:function(){var e=this._chooseFlow();console.log("Active flow => %s",(0,u.default)(e));var t=this._firstUncompletedStage(e);return console.log("Next stage: %s",t),t},_chooseFlow:function(){var e=this._data.flows||[],t=Boolean(this._inputs.emailAddress)||Boolean(this._emailSid),r=Boolean(this._inputs.phoneCountry)&&Boolean(this._inputs.phoneNumber),n=!0,o=!1,i=void 0;try{for(var a,u=(0,s.default)(e);!(n=(a=u.next()).done);n=!0){var c=a.value,l=!1,d=!1,f=!0,p=!1,h=void 0;try{for(var v,m=(0,s.default)(c.stages);!(f=(v=m.next()).done);f=!0){var y=v.value;"m.login.email.identity"===y?l=!0:"m.login.msisdn"==y&&(d=!0)}}catch(_){p=!0,h=_}finally{try{!f&&m.return&&m.return()}finally{if(p)throw h}}if(l==t&&d==r)return c}}catch(_){o=!0,i=_}finally{try{!n&&u.return&&u.return()}finally{if(o)throw i}}var _=new Error("No appropriate authentication flow found");throw _.name="NoAuthFlowFoundError",_.required_stages=[],t&&_.required_stages.push("m.login.email.identity"),r&&_.required_stages.push("m.login.msisdn"),_.available_flows=e,_},_firstUncompletedStage:function(e){for(var t=(this._data||{}).completed||[],r=0;r<e.stages.length;++r){var n=e.stages[r];if(-1===t.indexOf(n))return n}}},t.exports=o},{"./utils":55,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/json/stringify":60,bluebird:89,url:250}],29:[function(e,t,r){"use strict";var n=e("loglevel"),o=n.getLogger("matrix");o.setLevel(n.levels.DEBUG),t.exports=o},{loglevel:236}],30:[function(e,t,r){(function(r){"use strict";t.exports.ContentHelpers=e("./content-helpers"),t.exports.MatrixEvent=e("./models/event").MatrixEvent,t.exports.EventStatus=e("./models/event").EventStatus,t.exports.MatrixInMemoryStore=e("./store/memory").MatrixInMemoryStore,t.exports.IndexedDBStore=e("./store/indexeddb").IndexedDBStore,t.exports.IndexedDBStoreBackend=e("./store/indexeddb").IndexedDBStoreBackend,t.exports.SyncAccumulator=e("./sync-accumulator"),t.exports.MatrixHttpApi=e("./http-api").MatrixHttpApi,t.exports.MatrixError=e("./http-api").MatrixError,t.exports.InvalidStoreError=e("./errors").InvalidStoreError,t.exports.MatrixClient=e("./client").MatrixClient,t.exports.Room=e("./models/room"),t.exports.Group=e("./models/group"),t.exports.EventTimeline=e("./models/event-timeline"),t.exports.EventTimelineSet=e("./models/event-timeline-set"),t.exports.RoomMember=e("./models/room-member"),t.exports.RoomState=e("./models/room-state"),t.exports.User=e("./models/user"),t.exports.MatrixScheduler=e("./scheduler"),t.exports.WebStorageSessionStore=e("./store/session/webstorage"),t.exports.CRYPTO_ENABLED=e("./client").CRYPTO_ENABLED,t.exports.ContentRepo=e("./content-repo"),t.exports.Filter=e("./filter"),t.exports.TimelineWindow=e("./timeline-window").TimelineWindow,t.exports.InteractiveAuth=e("./interactive-auth"),t.exports.MemoryCryptoStore=e("./crypto/store/memory-crypto-store").default,t.exports.IndexedDBCryptoStore=e("./crypto/store/indexeddb-crypto-store").default,t.exports.createNewMatrixCall=e("./webrtc/call").createNewMatrixCall,t.exports.setMatrixCallAudioOutput=e("./webrtc/call").setAudioOutput,t.exports.setMatrixCallAudioInput=e("./webrtc/call").setAudioInput,t.exports.setMatrixCallVideoInput=e("./webrtc/call").setVideoInput;var n=void 0;t.exports.request=function(e){n=e},t.exports.getRequest=function(){return n},t.exports.wrapRequest=function(e){var t=n;n=function(r,n){return e(t,r,n)}};var o=function(){return new t.exports.MemoryCryptoStore};t.exports.setCryptoStoreFactory=function(e){o=e},t.exports.createClient=function(e){return"string"==typeof e&&(e={baseUrl:e}),e.request=e.request||n,e.store=e.store||new t.exports.MatrixInMemoryStore({localStorage:r.localStorage}),e.scheduler=e.scheduler||new t.exports.MatrixScheduler,e.cryptoStore=e.cryptoStore||o(),new t.exports.MatrixClient(e)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./client":4,"./content-helpers":5,"./content-repo":6,"./crypto/store/indexeddb-crypto-store":21,"./crypto/store/memory-crypto-store":23,"./errors":24,"./filter":26,"./http-api":27,"./interactive-auth":28,"./models/event":34,"./models/event-timeline":33,"./models/event-timeline-set":32,"./models/group":35,"./models/room":39,"./models/room-member":36,"./models/room-state":37,"./models/user":41,"./scheduler":45,"./store/indexeddb":48,"./store/memory":49,"./store/session/webstorage":50,"./sync-accumulator":52,"./timeline-window":54,"./webrtc/call":56}],31:[function(e,t,r){"use strict";function n(e){this._timeline=[e],this._ourEventIndex=0,this._paginateTokens={b:null,f:null},this._paginateRequests={b:null,f:null}}n.prototype.getEvent=function(){return this._timeline[this._ourEventIndex]},n.prototype.getTimeline=function(){return this._timeline},n.prototype.getOurEventIndex=function(){return this._ourEventIndex},n.prototype.getPaginateToken=function(e){return this._paginateTokens[e?"b":"f"]},n.prototype.setPaginateToken=function(e,t){this._paginateTokens[t?"b":"f"]=e},n.prototype.addEvents=function(e,t){t?(this._timeline=e.concat(this._timeline),this._ourEventIndex+=e.length):this._timeline=this._timeline.concat(e)},t.exports=n},{}],32:[function(e,t,r){"use strict";function n(e,t){this.room=e,this._timelineSupport=Boolean(t.timelineSupport),this._liveTimeline=new s(this),this._timelines=[this._liveTimeline],this._eventIdToTimeline={},this._filter=t.filter||null}var o=e("events").EventEmitter,i=e("../utils"),s=e("./event-timeline"),a=void 0;a=console.log.bind(console),i.inherits(n,o),n.prototype.getFilter=function(){return this._filter},n.prototype.setFilter=function(e){this._filter=e},n.prototype.getPendingEvents=function(){return this.room?this._filter?this._filter.filterRoomTimeline(this.room.getPendingEvents()):this.room.getPendingEvents():[]},n.prototype.getLiveTimeline=function(){return this._liveTimeline},n.prototype.eventIdToTimeline=function(e){return this._eventIdToTimeline[e]},n.prototype.replaceEventId=function(e,t){var r=this._eventIdToTimeline[e];r&&(delete this._eventIdToTimeline[e],this._eventIdToTimeline[t]=r)},n.prototype.resetLiveTimeline=function(e,t){var r=!this._timelineSupport||!t,n=this._liveTimeline,o=r?n.forkLive(s.FORWARDS):n.fork(s.FORWARDS);r?(this._timelines=[o],this._eventIdToTimeline={}):this._timelines.push(o),t&&n.setPaginationToken(t,s.FORWARDS),o.setPaginationToken(e,s.BACKWARDS),this._liveTimeline=o,this.emit("Room.timelineReset",this.room,this,r)},n.prototype.getTimelineForEvent=function(e){var t=this._eventIdToTimeline[e];return void 0===t?null:t},n.prototype.findEventById=function(e){var t=this.getTimelineForEvent(e);if(t)return i.findElement(t.getEvents(),function(t){return t.getId()==e})},n.prototype.addTimeline=function(){if(!this._timelineSupport)throw new Error("timeline support is disabled. Set the 'timelineSupport' parameter to true when creating MatrixClient to enable it.");var e=new s(this);return this._timelines.push(e),e},n.prototype.addEventsToTimeline=function(e,t,r,n){if(!r)throw new Error("'timeline' not specified for EventTimelineSet.addEventsToTimeline");if(!t&&r==this._liveTimeline)throw new Error("EventTimelineSet.addEventsToTimeline cannot be used for adding events to the live timeline - use Room.addLiveEvents instead");if(!this._filter||(e=this._filter.filterRoomTimeline(e),e.length)){for(var o=t?s.BACKWARDS:s.FORWARDS,i=t?s.FORWARDS:s.BACKWARDS,u=!1,c=!1,l=0;l<e.length;l++){var d=e[l],f=d.getId(),p=this._eventIdToTimeline[f];if(p)if(c=!1,p!=r){var h=r.getNeighbouringTimeline(o);h?(a(p==h?"Event "+f+" in neighbouring timeline - switching to "+p:"Event "+f+" already in a different timeline "+p),r=p):(console.info("Already have timeline for "+f+" - joining timeline "+r+" to "+p),r.setNeighbouringTimeline(p,o),p.setNeighbouringTimeline(r,i),r=p,u=!0)}else a("Event "+f+" already in timeline "+r);else this.addEventToTimeline(d,r,t),c=!0,u=!0}!c&&u||r.setPaginationToken(n,o)}},n.prototype.addLiveEvent=function(e,t){if(this._filter){if(!this._filter.filterRoomTimeline([e]).length)return}var r=this._eventIdToTimeline[e.getId()];if(r)if("replace"===t){a("EventTimelineSet.addLiveEvent: replacing duplicate event "+e.getId());for(var n=r.getEvents(),o=0;o<n.length;o++)if(n[o].getId()===e.getId()){s.setEventMetadata(e,r.getState(s.FORWARDS),!1),n[o].encryptedType||(n[o]=e);break}}else a("EventTimelineSet.addLiveEvent: ignoring duplicate event "+e.getId());else this.addEventToTimeline(e,this._liveTimeline,!1)},n.prototype.addEventToTimeline=function(e,t,r){var n=e.getId();t.addEvent(e,r),this._eventIdToTimeline[n]=t;var o={timeline:t,liveEvent:!r&&t==this._liveTimeline};this.emit("Room.timeline",e,this.room,Boolean(r),!1,o)},n.prototype.handleRemoteEcho=function(e,t,r){var n=this._eventIdToTimeline[t];n?(delete this._eventIdToTimeline[t],this._eventIdToTimeline[r]=n):this._filter?this._filter.filterRoomTimeline([e]).length&&this.addEventToTimeline(e,this._liveTimeline,!1):this.addEventToTimeline(e,this._liveTimeline,!1)},n.prototype.removeEvent=function(e){var t=this._eventIdToTimeline[e];if(!t)return null;var r=t.removeEvent(e);if(r){delete this._eventIdToTimeline[e];var n={timeline:t};this.emit("Room.timeline",r,this.room,void 0,!0,n)}return r},n.prototype.compareEventOrdering=function(e,t){if(e==t)return 0;var r=this._eventIdToTimeline[e],n=this._eventIdToTimeline[t];if(void 0===r)return null;if(void 0===n)return null;if(r===n){for(var o=void 0,i=void 0,a=r.getEvents(),u=0;u<a.length&&(void 0===o||void 0===i);u++){var c=a[u].getId();c==e&&(o=u),c==t&&(i=u)}return o-i}for(var l=r;l;){if(l===n)return-1;l=l.getNeighbouringTimeline(s.FORWARDS)}for(l=r;l;){if(l===n)return 1;l=l.getNeighbouringTimeline(s.BACKWARDS)}return null},t.exports=n},{"../utils":55,"./event-timeline":33,events:234}],33:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){this._eventTimelineSet=e,this._roomId=e.room?e.room.roomId:null,this._events=[],this._baseIndex=0,this._startState=new c(this._roomId),this._startState.paginationToken=null,this._endState=new c(this._roomId),this._endState.paginationToken=null,this._prevTimeline=null,this._nextTimeline=null,this._paginationRequests={b:null,f:null},this._name=this._roomId+":"+(new Date).toISOString()}var i=e("babel-runtime/core-js/object/freeze"),s=n(i),a=e("babel-runtime/core-js/get-iterator"),u=n(a),c=e("./room-state");o.BACKWARDS="b",o.FORWARDS="f",o.prototype.initialiseState=function(e){if(this._events.length>0)throw new Error("Cannot initialise state after events are added");var t=!0,r=!1,n=void 0;try{for(var o,i=(0,u.default)(e);!(t=(o=i.next()).done);t=!0){var a=o.value;(0,s.default)(a)}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}this._startState.setStateEvents(e),this._endState.setStateEvents(e)},o.prototype.forkLive=function(e){var t=this.getState(e),r=new o(this._eventTimelineSet);return r._startState=t.clone(),r._endState=t,this._endState=t.clone(),r},o.prototype.fork=function(e){var t=this.getState(e),r=new o(this._eventTimelineSet);return r._startState=t.clone(),r._endState=t.clone(),r},o.prototype.getRoomId=function(){return this._roomId},o.prototype.getFilter=function(){return this._eventTimelineSet.getFilter()},o.prototype.getTimelineSet=function(){return this._eventTimelineSet},o.prototype.getBaseIndex=function(){return this._baseIndex},o.prototype.getEvents=function(){return this._events},o.prototype.getState=function(e){if(e==o.BACKWARDS)return this._startState;if(e==o.FORWARDS)return this._endState;throw new Error("Invalid direction '"+e+"'")},o.prototype.getPaginationToken=function(e){return this.getState(e).paginationToken},o.prototype.setPaginationToken=function(e,t){this.getState(t).paginationToken=e},o.prototype.getNeighbouringTimeline=function(e){if(e==o.BACKWARDS)return this._prevTimeline;if(e==o.FORWARDS)return this._nextTimeline;throw new Error("Invalid direction '"+e+"'")},o.prototype.setNeighbouringTimeline=function(e,t){if(this.getNeighbouringTimeline(t))throw new Error("timeline already has a neighbouring timeline - cannot reset neighbour");if(t==o.BACKWARDS)this._prevTimeline=e;else{if(t!=o.FORWARDS)throw new Error("Invalid direction '"+t+"'");this._nextTimeline=e}this.setPaginationToken(null,t)},o.prototype.addEvent=function(e,t){var r=t?this._startState:this._endState,n=this.getTimelineSet();n.room&&n.room.getUnfilteredTimelineSet()===n&&(o.setEventMetadata(e,r,t),e.isState()&&(r.setStateEvents([e]),e.sender&&("m.room.member"!==e.getType()||t)||o.setEventMetadata(e,r,t)));var i=void 0;i=t?0:this._events.length,this._events.splice(i,0,e),t&&this._baseIndex++},o.setEventMetadata=function(e,t,r){e.sender=t.getSentinelMember(e.getSender()),"m.room.member"===e.getType()&&(e.target=t.getSentinelMember(e.getStateKey())),e.isState()&&r&&(e.forwardLooking=!1)},o.prototype.removeEvent=function(e){for(var t=this._events.length-1;t>=0;t--){var r=this._events[t];if(r.getId()==e)return this._events.splice(t,1),t<this._baseIndex&&this._baseIndex--,r}return null},o.prototype.toString=function(){return this._name},t.exports=o},{"./room-state":37,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/object/freeze":67}],34:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}var o=e("babel-runtime/regenerator"),i=n(o),s=e("bluebird"),a=n(s),u=e("events"),c=e("../utils.js"),l=n(c);t.exports.EventStatus={NOT_SENT:"not_sent",ENCRYPTING:"encrypting",SENDING:"sending",QUEUED:"queued",SENT:"sent",CANCELLED:"cancelled"};var d={};t.exports.MatrixEvent=function(e){["state_key","type","sender","room_id","membership"].forEach(function(t){e[t]&&(d[e[t]]||(d[e[t]]=e[t]),e[t]=d[e[t]])}),["membership","avatar_url","displayname"].forEach(function(t){e.content&&e.content[t]&&(d[e.content[t]]||(d[e.content[t]]=e.content[t]),e.content[t]=d[e.content[t]])}),this.event=e||{},this.sender=null,this.target=null,this.status=null,this.error=null,this.forwardLooking=!0,this._pushActions=null,this._clearEvent={},this._senderCurve25519Key=null,this._claimedEd25519Key=null,this._forwardingCurve25519KeyChain=[],this._decryptionPromise=null,this._retryDecryption=!1},l.default.inherits(t.exports.MatrixEvent,u.EventEmitter),l.default.extend(t.exports.MatrixEvent.prototype,{getId:function(){return this.event.event_id},getSender:function(){return this.event.sender||this.event.user_id},getType:function(){return this._clearEvent.type||this.event.type},getWireType:function(){return this.event.type},getRoomId:function(){return this.event.room_id},getTs:function(){return this.event.origin_server_ts},
+getDate:function(){return this.event.origin_server_ts?new Date(this.event.origin_server_ts):null},getContent:function(){return this._clearEvent.content||this.event.content||{}},getWireContent:function(){return this.event.content||{}},getPrevContent:function(){return this.getUnsigned().prev_content||this.event.prev_content||{}},getDirectionalContent:function(){return this.forwardLooking?this.getContent():this.getPrevContent()},getAge:function(){return this.getUnsigned().age||this.event.age},getStateKey:function(){return this.event.state_key},isState:function(){return void 0!==this.event.state_key},makeEncrypted:function(e,t,r,n){this._clearEvent={type:this.event.type,content:this.event.content},this.event.type=e,this.event.content=t,this._senderCurve25519Key=r,this._claimedEd25519Key=n},isBeingDecrypted:function(){return null!=this._decryptionPromise},isDecryptionFailure:function(){return this._clearEvent&&this._clearEvent.content&&"m.bad.encrypted"===this._clearEvent.content.msgtype},attemptDecryption:function(){function e(e){return t.apply(this,arguments)}var t=(0,s.method)(function(e){if(!this.isEncrypted())throw new Error("Attempt to decrypt event which isn't encrypted");if(this._clearEvent&&this._clearEvent.content&&"m.bad.encrypted"!==this._clearEvent.content.msgtype)throw new Error("Attempt to decrypt event which has already been encrypted");return this._decryptionPromise?(console.log("Event "+this.getId()+" already being decrypted; queueing a retry"),this._retryDecryption=!0,this._decryptionPromise):(this._decryptionPromise=this._decryptionLoop(e),this._decryptionPromise)});return e}(),cancelAndResendKeyRequest:function(e){var t=this.getWireContent();e.cancelRoomKeyRequest({algorithm:t.algorithm,room_id:this.getRoomId(),session_id:t.session_id,sender_key:t.sender_key},!0)},_decryptionLoop:function(){function e(e){return t.apply(this,arguments)}var t=(0,s.coroutine)(i.default.mark(function e(t){var r,n;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,s.resolve)(a.default.resolve());case 2:if(this._retryDecryption=!1,r=void 0,n=void 0,e.prev=6,t){e.next=11;break}r=this._badEncryptedMessage("Encryption not enabled"),e.next=14;break;case 11:return e.next=13,(0,s.resolve)(t.decryptEvent(this));case 13:r=e.sent;case 14:e.next=29;break;case 16:if(e.prev=16,e.t0=e.catch(6),"DecryptionError"===e.t0.name){e.next=23;break}return console.error("Error decrypting event (id="+this.getId()+"): "+(e.t0.stack||e.t0)),this._decryptionPromise=null,this._retryDecryption=!1,e.abrupt("return");case 23:if(n=e.t0,!this._retryDecryption){e.next=27;break}return console.log("Got error decrypting event (id="+this.getId()+": "+e.t0+"), but retrying"),e.abrupt("continue",2);case 27:console.warn("Error decrypting event (id="+this.getId()+"): "+e.t0.detailedString),r=this._badEncryptedMessage(e.t0.message);case 29:return this._decryptionPromise=null,this._retryDecryption=!1,this._setClearData(r),this.emit("Event.decrypted",this,n),e.abrupt("return");case 36:case"end":return e.stop()}},e,this,[[6,16]])}));return e}(),_badEncryptedMessage:function(e){return{clearEvent:{type:"m.room.message",content:{msgtype:"m.bad.encrypted",body:"** Unable to decrypt: "+e+" **"}}}},_setClearData:function(e){this._clearEvent=e.clearEvent,this._senderCurve25519Key=e.senderCurve25519Key||null,this._claimedEd25519Key=e.claimedEd25519Key||null,this._forwardingCurve25519KeyChain=e.forwardingCurve25519KeyChain||[]},isEncrypted:function(){return"m.room.encrypted"===this.event.type},getSenderKey:function(){return this._senderCurve25519Key},getKeysClaimed:function(){return{ed25519:this._claimedEd25519Key}},getClaimedEd25519Key:function(){return this._claimedEd25519Key},getForwardingCurve25519KeyChain:function(){return this._forwardingCurve25519KeyChain},getUnsigned:function(){return this.event.unsigned||{}},makeRedacted:function(e){if(!e.event)throw new Error("invalid redaction_event in makeRedacted");this.event.unsigned||(this.event.unsigned={}),this.event.unsigned.redacted_because=e.event;var t=void 0;for(t in this.event)this.event.hasOwnProperty(t)&&(f[t]||delete this.event[t]);var r=p[this.getType()]||{},n=this.getContent();for(t in n)n.hasOwnProperty(t)&&(r[t]||delete n[t])},isRedacted:function(){return Boolean(this.getUnsigned().redacted_because)},getPushActions:function(){return this._pushActions},setPushActions:function(e){this._pushActions=e},handleRemoteEcho:function(e){this.event=e,this.status=null}});var f=["event_id","type","room_id","user_id","sender","state_key","prev_state","content","unsigned","origin_server_ts"].reduce(function(e,t){return e[t]=1,e},{}),p={"m.room.member":{membership:1},"m.room.create":{creator:1},"m.room.join_rules":{join_rule:1},"m.room.power_levels":{ban:1,events:1,events_default:1,kick:1,redact:1,state_default:1,users:1,users_default:1},"m.room.aliases":{aliases:1}}},{"../utils.js":55,"babel-runtime/regenerator":86,bluebird:89,events:234}],35:[function(e,t,r){"use strict";function n(e){this.groupId=e,this.name=null,this.avatarUrl=null,this.myMembership=null,this.inviter=null}var o=e("events").EventEmitter;e("../utils").inherits(n,o),n.prototype.setProfile=function(e,t){this.name===e&&this.avatarUrl===t||(this.name=e||this.groupId,this.avatarUrl=t,this.emit("Group.profile",this))},n.prototype.setMyMembership=function(e){this.myMembership!==e&&(this.myMembership=e,this.emit("Group.myMembership",this))},n.prototype.setInviter=function(e){this.inviter=e},t.exports=n},{"../utils":55,events:234}],36:[function(e,t,r){"use strict";function n(e,t){this.roomId=e,this.userId=t,this.typing=!1,this.name=t,this.rawDisplayName=t,this.powerLevel=0,this.powerLevelNorm=0,this.user=null,this.membership=null,this.events={member:null},this._isOutOfBand=!1,this._updateModifiedTime()}function o(e,t,r){if(!t||t===e)return e;if(!r)return t;var n=a.removeHiddenChars(t);if(!n)return e;var o=/@.+:.+/.test(t);if(!o){o=r.getUserIdsWithDisplayName(n).some(function(t){return t!==e})}return o?t+" ("+e+")":t}var i=e("events").EventEmitter,s=e("../content-repo"),a=e("../utils");a.inherits(n,i),n.prototype.markOutOfBand=function(){this._isOutOfBand=!0},n.prototype.isOutOfBand=function(){return this._isOutOfBand},n.prototype.setMembershipEvent=function(e,t){if("m.room.member"===e.getType()){this._isOutOfBand=!1,this.events.member=e;var r=this.membership;this.membership=e.getDirectionalContent().membership;var n=this.name;this.name=o(this.userId,e.getDirectionalContent().displayname,t),this.rawDisplayName=e.getDirectionalContent().displayname||this.userId,r!==this.membership&&(this._updateModifiedTime(),this.emit("RoomMember.membership",e,this,r)),n!==this.name&&(this._updateModifiedTime(),this.emit("RoomMember.name",e,this,n))}},n.prototype.setPowerLevelEvent=function(e){if("m.room.power_levels"===e.getType()){var t=e.getDirectionalContent(),r=t.users_default||0;a.forEach(a.values(t.users),function(e){r=Math.max(r,e)});var n=this.powerLevel,o=this.powerLevelNorm;t.users&&void 0!==t.users[this.userId]?this.powerLevel=t.users[this.userId]:void 0!==t.users_default?this.powerLevel=t.users_default:this.powerLevel=0,this.powerLevelNorm=0,r>0&&(this.powerLevelNorm=100*this.powerLevel/r),n===this.powerLevel&&o===this.powerLevelNorm||(this._updateModifiedTime(),this.emit("RoomMember.powerLevel",e,this))}},n.prototype.setTypingEvent=function(e){if("m.typing"===e.getType()){var t=this.typing;this.typing=!1;var r=e.getContent().user_ids;a.isArray(r)&&(-1!==r.indexOf(this.userId)&&(this.typing=!0),t!==this.typing&&(this._updateModifiedTime(),this.emit("RoomMember.typing",e,this)))}},n.prototype._updateModifiedTime=function(){this._modified=Date.now()},n.prototype.getLastModifiedTime=function(){return this._modified},n.prototype.isKicked=function(){return"leave"===this.membership&&this.events.member.getSender()!==this.events.member.getStateKey()},n.prototype.getDMInviter=function(){if(this.events.member){var e=this.events.member,t=e.getContent(),r=e.getSender();if("join"===t.membership&&(t=e.getPrevContent(),r=e.getUnsigned().prev_sender),"invite"===t.membership&&t.is_direct)return r}},n.prototype.getAvatarUrl=function(e,t,r,n,o,i){void 0===o&&(o=!0);var a=this.getMxcAvatarUrl();if(!a&&!o)return null;var u=s.getHttpUriForMxc(e,a,t,r,n,i);return u||(o?s.getIdenticonUri(e,this.userId,t,r):null)},n.prototype.getMxcAvatarUrl=function(){return this.events.member?this.events.member.getDirectionalContent().avatar_url:this.user?this.user.avatarUrl:null},t.exports=n},{"../content-repo":6,"../utils":55,events:234}],37:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;this.roomId=e,this.members={},this.events={},this.paginationToken=null,this._sentinels={},this._updateModifiedTime(),this._displayNameToUserIds={},this._userIdsToDisplayNames={},this._tokenToInvite={},this._joinedMemberCount=null,this._summaryJoinedMemberCount=null,this._invitedMemberCount=null,this._summaryInvitedMemberCount=null,t||(t={status:m}),this._oobMemberFlags=t}function i(e,t){if(t.getContent().third_party_invite){var r=(t.getContent().third_party_invite.signed||{}).token;if(r){e.getStateEvents("m.room.third_party_invite",r)&&(e._tokenToInvite[r]=t)}}}function s(e,t,r){var n=e._userIdsToDisplayNames[t];if(delete e._userIdsToDisplayNames[t],n){var o=h.removeHiddenChars(n),i=e._displayNameToUserIds[o];if(i){var s=i.filter(function(e){return e!==t});e._displayNameToUserIds[o]=s}}e._userIdsToDisplayNames[t]=r;var a=r&&h.removeHiddenChars(r);a&&(e._displayNameToUserIds[a]||(e._displayNameToUserIds[a]=[]),e._displayNameToUserIds[a].push(t))}var a=e("babel-runtime/core-js/number/is-finite"),u=n(a),c=e("babel-runtime/core-js/object/keys"),l=n(c),d=e("babel-runtime/core-js/object/values"),f=n(d),p=e("events").EventEmitter,h=e("../utils"),v=e("./room-member"),m=1;h.inherits(o,p),o.prototype.getJoinedMemberCount=function(){return null!==this._summaryJoinedMemberCount?this._summaryJoinedMemberCount:(null===this._joinedMemberCount&&(this._joinedMemberCount=this.getMembers().reduce(function(e,t){return"join"===t.membership?e+1:e},0)),this._joinedMemberCount)},o.prototype.setJoinedMemberCount=function(e){this._summaryJoinedMemberCount=e},o.prototype.getInvitedMemberCount=function(){return null!==this._summaryInvitedMemberCount?this._summaryInvitedMemberCount:(null===this._invitedMemberCount&&(this._invitedMemberCount=this.getMembers().reduce(function(e,t){return"invite"===t.membership?e+1:e},0)),this._invitedMemberCount)},o.prototype.setInvitedMemberCount=function(e){this._summaryInvitedMemberCount=e},o.prototype.getMembers=function(){return h.values(this.members)},o.prototype.getMember=function(e){return this.members[e]||null},o.prototype.getSentinelMember=function(e){if(!e)return null;var t=this._sentinels[e];if(void 0===t){t=new v(this.roomId,e);var r=this.members[e];r&&t.setMembershipEvent(r.events.member,this),this._sentinels[e]=t}return t},o.prototype.getStateEvents=function(e,t){if(!this.events[e])return void 0===t?[]:null;if(void 0===t)return h.values(this.events[e]);var r=this.events[e][t];return r||null},o.prototype.clone=function(){var e=new o(this.roomId,this._oobMemberFlags),t=this._oobMemberFlags.status;return this._oobMemberFlags.status=m,(0,f.default)(this.events).forEach(function(t){var r=(0,f.default)(t);e.setStateEvents(r)}),this._oobMemberFlags.status=t,null!==this._summaryInvitedMemberCount&&e.setInvitedMemberCount(this.getInvitedMemberCount()),null!==this._summaryJoinedMemberCount&&e.setJoinedMemberCount(this.getJoinedMemberCount()),3==this._oobMemberFlags.status&&this.getMembers().forEach(function(t){if(t.isOutOfBand()){e.getMember(t.userId).markOutOfBand()}}),e},o.prototype.setUnknownStateEvents=function(e){var t=this,r=e.filter(function(e){return void 0===t.events[e.getType()]||void 0===t.events[e.getType()][e.getStateKey()]});this.setStateEvents(r)},o.prototype.setStateEvents=function(e){var t=this;this._updateModifiedTime(),h.forEach(e,function(e){e.getRoomId()===t.roomId&&e.isState()&&(t._setStateEvent(e),"m.room.member"===e.getType()&&(s(t,e.getStateKey(),e.getContent().displayname),i(t,e)),t.emit("RoomState.events",e,t))}),h.forEach(e,function(e){if(e.getRoomId()===t.roomId&&e.isState())if("m.room.member"===e.getType()){var r=e.getStateKey();"leave"!==e.getContent().membership&&"ban"!==e.getContent().membership||(e.getContent().avatar_url=e.getContent().avatar_url||e.getPrevContent().avatar_url,e.getContent().displayname=e.getContent().displayname||e.getPrevContent().displayname);var n=t._getOrCreateMember(r,e);n.setMembershipEvent(e,t),t._updateMember(n),t.emit("RoomState.members",e,t,n)}else if("m.room.power_levels"===e.getType()){var o=h.values(t.members);h.forEach(o,function(r){r.setPowerLevelEvent(e),t.emit("RoomState.members",e,t,r)}),t._sentinels={}}})},o.prototype._getOrCreateMember=function(e,t){var r=this.members[e];return r||(r=new v(this.roomId,e),this.members[e]=r,this.emit("RoomState.newMember",t,this,r)),r},o.prototype._setStateEvent=function(e){void 0===this.events[e.getType()]&&(this.events[e.getType()]={}),this.events[e.getType()][e.getStateKey()]=e},o.prototype._updateMember=function(e){var t=this.getStateEvents("m.room.power_levels","");t&&e.setPowerLevelEvent(t),delete this._sentinels[e.userId],this.members[e.userId]=e,this._joinedMemberCount=null,this._invitedMemberCount=null},o.prototype.needsOutOfBandMembers=function(){return this._oobMemberFlags.status===m},o.prototype.markOutOfBandMembersStarted=function(){this._oobMemberFlags.status===m&&(this._oobMemberFlags.status=2)},o.prototype.markOutOfBandMembersFailed=function(){2===this._oobMemberFlags.status&&(this._oobMemberFlags.status=m)},o.prototype.clearOutOfBandMembers=function(){var e=this,t=0;(0,l.default)(this.members).forEach(function(r){e.members[r].isOutOfBand()&&(++t,delete e.members[r])}),console.log("LL: RoomState removed "+t+" members..."),this._oobMemberFlags.status=m},o.prototype.setOutOfBandMembers=function(e){var t=this;console.log("LL: RoomState about to set "+e.length+" OOB members ..."),2===this._oobMemberFlags.status&&(console.log("LL: RoomState put in OOB_STATUS_FINISHED state ..."),this._oobMemberFlags.status=3,e.forEach(function(e){return t._setOutOfBandMember(e)}))},o.prototype._setOutOfBandMember=function(e){if("m.room.member"===e.getType()){var t=e.getStateKey(),r=this.getMember(t);if(!r||r.isOutOfBand()){var n=this._getOrCreateMember(t,e);n.setMembershipEvent(e,this),n.markOutOfBand(),s(this,n.userId,n.name),this._setStateEvent(e),this._updateMember(n),this.emit("RoomState.members",e,this,n)}}},o.prototype.setTypingEvent=function(e){h.forEach(h.values(this.members),function(t){t.setTypingEvent(e)})},o.prototype.getInviteForThreePidToken=function(e){return this._tokenToInvite[e]||null},o.prototype._updateModifiedTime=function(){this._modified=Date.now()},o.prototype.getLastModifiedTime=function(){return this._modified},o.prototype.getUserIdsWithDisplayName=function(e){return this._displayNameToUserIds[e]||[]},o.prototype.maySendRedactionForEvent=function(e,t){var r=this.getMember(t);if(!r||"leave"===r.membership)return!1;if(e.status||e.isRedacted())return!1;var n=this.maySendEvent("m.room.redaction",t);return e.getSender()===t?n:this._hasSufficientPowerLevelFor("redact",r.powerLevel)},o.prototype._hasSufficientPowerLevelFor=function(e,t){var r=this.getStateEvents("m.room.power_levels",""),n={};r&&(n=r.getContent());var o=50;return h.isNumber(n[e])&&(o=n[e]),t>=o},o.prototype.maySendMessage=function(e){return this._maySendEventOfType("m.room.message",e,!1)},o.prototype.maySendEvent=function(e,t){return this._maySendEventOfType(e,t,!1)},o.prototype.mayClientSendStateEvent=function(e,t){return!t.isGuest()&&this.maySendStateEvent(e,t.credentials.userId)},o.prototype.maySendStateEvent=function(e,t){return this._maySendEventOfType(e,t,!0)},o.prototype._maySendEventOfType=function(e,t,r){var n=this.getStateEvents("m.room.power_levels",""),o=void 0,i={},s=0,a=0,c=0;if(n){o=n.getContent(),i=o.events||{},s=(0,u.default)(o.state_default)?o.state_default:50;var l=o.users&&o.users[t];(0,u.default)(l)?c=l:(0,u.default)(o.users_default)&&(c=o.users_default),(0,u.default)(o.events_default)&&(a=o.events_default)}var d=r?s:a;return(0,u.default)(i[e])&&(d=i[e]),c>=d},o.prototype.mayTriggerNotifOfType=function(e,t){var r=this.getMember(t);if(!r)return!1;var n=this.getStateEvents("m.room.power_levels",""),o=50;return n&&n.getContent()&&n.getContent().notifications&&h.isNumber(n.getContent().notifications[e])&&(o=n.getContent().notifications[e]),r.powerLevel>=o},t.exports=o},{"../utils":55,"./room-member":36,"babel-runtime/core-js/number/is-finite":61,"babel-runtime/core-js/object/keys":69,"babel-runtime/core-js/object/values":71,events:234}],38:[function(e,t,r){"use strict";function n(e,t){this.roomId=e,this.info=t}t.exports=n},{}],39:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t,r){var n={content:{},type:"m.receipt",room_id:t.getRoomId()};return n.content[t.getId()]={},n.content[t.getId()][r]={},n.content[t.getId()][r][e]={ts:t.getTs()},new S(n)}function i(e,t,r,n){if(n=n||{},n.pendingEventOrdering=n.pendingEventOrdering||"chronological",this.reEmitter=new _.default(this),-1===["chronological","detached"].indexOf(n.pendingEventOrdering))throw new Error("opts.pendingEventOrdering MUST be either 'chronological' or 'detached'. Got: '"+n.pendingEventOrdering+"'");this.myUserId=r,this.roomId=e,this.name=e,this.tags={},this.accountData={},this.summary=null,this.storageToken=n.storageToken,this._opts=n,this._txnToEvent={},this._receipts={},this._receiptCacheByEventId={},this._realReceipts={},this._notificationCounts={},this._timelineSets=[new R(this,n)],this.reEmitter.reEmit(this.getUnfilteredTimelineSet(),["Room.timeline","Room.timelineReset"]),this._fixUpLegacyTimelineFields(),this._filteredTimelineSets={},"detached"==this._opts.pendingEventOrdering&&(this._pendingEventList=[]),this._blacklistUnverifiedDevices=null,this._selfMembership=null,this._summaryHeroes=null,this._client=t,this._opts.lazyLoadMembers?this._membersPromise=null:this._membersPromise=m.default.resolve()}function s(e,t,r){if(!r){var n=e.currentState.getStateEvents("m.room.name","");if(n&&n.getContent()&&n.getContent().name)return n.getContent().name}var o=e.getCanonicalAlias();if(!o){var i=e.getAliases();i.length&&(o=i[0])}if(o)return o;var s=e.currentState.getJoinedMemberCount(),u=e.currentState.getInvitedMemberCount(),c=s+u-1,l=null;if(e._summaryHeroes)l=e._summaryHeroes.map(function(t){var r=e.getMember(t);return r?r.name:t});else{var d=e.currentState.getMembers().filter(function(e){return e.userId!==t&&("invite"===e.membership||"join"===e.membership)});d.sort(function(e,t){return e.userId.localeCompare(t.userId)}),d=d.slice(0,5),l=d.map(function(e){return e.name})}if(c)return a(l,c);if("join"==e.getMyMembership()){var f=e.currentState.getStateEvents("m.room.third_party_invite");if(f&&f.length)return"Inviting "+a(f.map(function(e){return e.getContent().display_name}))}var p=l;return p.length||(p=e.currentState.getMembers().filter(function(e){return e.userId!==t&&"invite"!==e.membership&&"join"!==e.membership}).map(function(e){return e.name})),p.length?"Empty room (was "+a(p)+")":"Empty room"}function a(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:e.length+1,r=t-1;if(e.length){if(1===e.length&&r<=1)return e[0];if(2===e.length&&r<=2)return e[0]+" and "+e[1];return r>1?e[0]+" and "+r+" others":e[0]+" and 1 other"}return"Empty room"}var u=e("babel-runtime/core-js/object/assign"),c=n(u),l=e("babel-runtime/core-js/number/is-integer"),d=n(l),f=e("babel-runtime/regenerator"),p=n(f),h=e("bluebird"),v=e("babel-runtime/core-js/promise"),m=n(v),y=e("../ReEmitter"),_=n(y),g=e("events").EventEmitter,b=e("./event").EventStatus,E=e("./room-summary"),w=e("./room-member"),S=e("./event").MatrixEvent,k=e("../utils"),T=e("../content-repo"),x=e("./event-timeline"),R=e("./event-timeline-set");k.inherits(i,g),i.prototype.getVersion=function(){var e=this.currentState.getStateEvents("m.room.create","");if(!e)return console.warn("Room "+this.room_id+" does not have an m.room.create event"),"1";var t=e.getContent().room_version;return void 0===t?"1":t},i.prototype.shouldUpgradeToVersion=function(){return"1"===this.getVersion()?null:"1"},i.prototype.userMayUpgradeRoom=function(e){return this.currentState.maySendStateEvent("m.room.tombstone",e)},i.prototype.getPendingEvents=function(){if("detached"!==this._opts.pendingEventOrdering)throw new Error("Cannot call getPendingEventList with pendingEventOrdering == "+this._opts.pendingEventOrdering);return this._pendingEventList},i.prototype.getLiveTimeline=function(){return this.getUnfilteredTimelineSet().getLiveTimeline()},i.prototype.getMyMembership=function(){return this._selfMembership},i.prototype.getDMInviter=function(){if(this.myUserId){var e=this.getMember(this.myUserId);if(e)return e.getDMInviter()}if("invite"===this._selfMembership){if(2==this.getInvitedAndJoinedMemberCount()&&this._summaryHeroes.length)return this._summaryHeroes[0]}},i.prototype.guessDMUserId=function(){var e=this,t=this.getMember(this.myUserId);if(t){var r=t.getDMInviter();if(r)return r}if(Array.isArray(this._summaryHeroes)&&this._summaryHeroes.length)return this._summaryHeroes[0];var n=this.currentState.getMembers(),o=n.find(function(t){return t.userId!==e.myUserId});return o?o.userId:this.myUserId},i.prototype.getAvatarFallbackMember=function(){var e=this;if(!(this.getInvitedAndJoinedMemberCount()>2)){var t=Array.isArray(this._summaryHeroes)&&this._summaryHeroes.length;if(t){var r=this._summaryHeroes.map(function(t){return e.getMember(t)}).find(function(e){return!!e});if(r)return r}var n=this.currentState.getMembers();if(n.length<=2){var o=n.find(function(t){return t.userId!==e.myUserId});if(o)return o}if(t){var i=this._summaryHeroes.map(function(t){return e._client.getUser(t)}).find(function(e){return!!e});if(i){var s=new w(this.roomId,i.userId);return s.user=i,s}}}},i.prototype.updateMyMembership=function(e){var t=this._selfMembership;this._selfMembership=e,t!==e&&("leave"===e&&this._cleanupAfterLeaving(),this.emit("Room.myMembership",this,e,t))},i.prototype._loadMembersFromServer=(0,h.coroutine)(p.default.mark(function e(){var t,r,n,o,i;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=this._client.store.getSyncToken(),r=k.encodeParams({not_membership:"leave",at:t}),n=k.encodeUri("/rooms/$roomId/members?"+r,{$roomId:this.roomId}),o=this._client._http,e.next=6,(0,h.resolve)(o.authedRequest(void 0,"GET",n));case 6:return i=e.sent,e.abrupt("return",i.chunk);case 8:case"end":return e.stop()}},e,this)})),i.prototype._loadMembers=(0,h.coroutine)(p.default.mark(function e(){var t,r,n;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=!1,e.next=3,(0,h.resolve)(this._client.store.getOutOfBandMembers(this.roomId));case 3:if(null!==(r=e.sent)){e.next=10;break}return t=!0,e.next=8,(0,h.resolve)(this._loadMembersFromServer());case 8:r=e.sent,console.log("LL: got "+r.length+" members from server for room "+this.roomId);case 10:return n=r.map(this._client.getEventMapper()),e.abrupt("return",{memberEvents:n,fromServer:t});case 12:case"end":return e.stop()}},e,this)})),i.prototype.loadMembersIfNeeded=function(){var e=this;if(this._membersPromise)return this._membersPromise;this.currentState.markOutOfBandMembersStarted();var t=this._loadMembers().then(function(t){return e.currentState.setOutOfBandMembers(t.memberEvents),e._client.isRoomEncrypted(e.roomId)&&e._client._crypto.trackRoomDevices(e.roomId),t.fromServer}).catch(function(t){throw e._membersPromise=null,e.currentState.markOutOfBandMembersFailed(),t});return t.then(function(t){if(t){var r=e.currentState.getMembers().filter(function(e){return e.isOutOfBand()}).map(function(e){return e.events.member.event});console.log("LL: telling store to write "+r.length+" members for room "+e.roomId);return e._client.store.setOutOfBandMembers(e.roomId,r).catch(function(e){console.log("LL: storing OOB room members failed, oh well",e)})}}).catch(function(e){console.error(e)}),this._membersPromise=t,this._membersPromise},i.prototype.clearLoadedMembersIfNeeded=(0,h.coroutine)(p.default.mark(function e(){return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this._opts.lazyLoadMembers||!this._membersPromise){e.next=7;break}return e.next=3,(0,h.resolve)(this.loadMembersIfNeeded());case 3:return e.next=5,(0,h.resolve)(this._client.store.clearOutOfBandMembers(this.roomId));case 5:this.currentState.clearOutOfBandMembers(),this._membersPromise=null;case 7:case"end":return e.stop()}},e,this)})),i.prototype._cleanupAfterLeaving=function(){var e=this;this.clearLoadedMembersIfNeeded().catch(function(t){console.error("error after clearing loaded members from room "+e.roomId+" after leaving"),console.dir(t)})},i.prototype.resetLiveTimeline=function(e,t){for(var r=0;r<this._timelineSets.length;r++)this._timelineSets[r].resetLiveTimeline(e,t);this._fixUpLegacyTimelineFields()},i.prototype._fixUpLegacyTimelineFields=function(){this.timeline=this.getLiveTimeline().getEvents(),this.oldState=this.getLiveTimeline().getState(x.BACKWARDS),this.currentState=this.getLiveTimeline().getState(x.FORWARDS)},i.prototype.getTimelineSets=function(){return this._timelineSets},i.prototype.getUnfilteredTimelineSet=function(){return this._timelineSets[0]},i.prototype.getTimelineForEvent=function(e){return this.getUnfilteredTimelineSet().getTimelineForEvent(e)},i.prototype.addTimeline=function(){return this.getUnfilteredTimelineSet().addTimeline()},i.prototype.findEventById=function(e){return this.getUnfilteredTimelineSet().findEventById(e)},i.prototype.getUnreadNotificationCount=function(e){return e=e||"total",this._notificationCounts[e]},i.prototype.setUnreadNotificationCount=function(e,t){this._notificationCounts[e]=t},i.prototype.setSummary=function(e){var t=this,r=e["m.heroes"],n=e["m.joined_member_count"],o=e["m.invited_member_count"];(0,d.default)(n)&&this.currentState.setJoinedMemberCount(n),(0,d.default)(o)&&this.currentState.setInvitedMemberCount(o),Array.isArray(r)&&(this._summaryHeroes=r.filter(function(e){return e!==t.myUserId}))},i.prototype.setBlacklistUnverifiedDevices=function(e){this._blacklistUnverifiedDevices=e},i.prototype.getBlacklistUnverifiedDevices=function(){return this._blacklistUnverifiedDevices},i.prototype.getAvatarUrl=function(e,t,r,n,o){var i=this.currentState.getStateEvents("m.room.avatar","");if(void 0===o&&(o=!0),!i&&!o)return null;var s=i?i.getContent().url:null;return s?T.getHttpUriForMxc(e,s,t,r,n):o?T.getIdenticonUri(e,this.roomId,t,r):null},i.prototype.getAliases=function(){var e=[],t=this.currentState.getStateEvents("m.room.aliases");if(t)for(var r=0;r<t.length;++r){var n=t[r];k.isArray(n.getContent().aliases)&&Array.prototype.push.apply(e,n.getContent().aliases)}return e},i.prototype.getCanonicalAlias=function(){var e=this.currentState.getStateEvents("m.room.canonical_alias","");return e?e.getContent().alias:null},i.prototype.addEventsToTimeline=function(e,t,r,n){r.getTimelineSet().addEventsToTimeline(e,t,r,n)},i.prototype.getMember=function(e){return this.currentState.getMember(e)},i.prototype.getJoinedMembers=function(){return this.getMembersWithMembership("join")},i.prototype.getJoinedMemberCount=function(){return this.currentState.getJoinedMemberCount()},i.prototype.getInvitedMemberCount=function(){return this.currentState.getInvitedMemberCount()},i.prototype.getInvitedAndJoinedMemberCount=function(){return this.getInvitedMemberCount()+this.getJoinedMemberCount()},i.prototype.getMembersWithMembership=function(e){return k.filter(this.currentState.getMembers(),function(t){return t.membership===e})},i.prototype.getEncryptionTargetMembers=(0,h.coroutine)(p.default.mark(function e(){var t;return p.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,h.resolve)(this.loadMembersIfNeeded());case 2:return t=this.getMembersWithMembership("join"),this.shouldEncryptForInvitedMembers()&&(t=t.concat(this.getMembersWithMembership("invite"))),e.abrupt("return",t);case 5:case"end":return e.stop()}},e,this)})),i.prototype.shouldEncryptForInvitedMembers=function(){var e=this.currentState.getStateEvents("m.room.history_visibility","");return e&&e.getContent()&&"joined"!==e.getContent().history_visibility},i.prototype.getDefaultRoomName=function(e){return s(this,e,!0)},i.prototype.hasMembershipState=function(e,t){var r=this.getMember(e);return!!r&&r.membership===t},i.prototype.getOrCreateFilteredTimelineSet=function(e){if(this._filteredTimelineSets[e.filterId])return this._filteredTimelineSets[e.filterId];var t=(0,c.default)({filter:e},this._opts),r=new R(this,t);this.reEmitter.reEmit(r,["Room.timeline","Room.timelineReset"]),this._filteredTimelineSets[e.filterId]=r,this._timelineSets.push(r);var n=this.getLiveTimeline();n.getEvents().forEach(function(e){r.addLiveEvent(e)});for(var o=n;o.getNeighbouringTimeline(x.BACKWARDS);)o=o.getNeighbouringTimeline(x.BACKWARDS);return r.getLiveTimeline().setPaginationToken(o.getPaginationToken(x.BACKWARDS),x.BACKWARDS),r},i.prototype.removeFilteredTimelineSet=function(e){var t=this._filteredTimelineSets[e.filterId];delete this._filteredTimelineSets[e.filterId];var r=this._timelineSets.indexOf(t);r>-1&&this._timelineSets.splice(r,1)},i.prototype._addLiveEvent=function(e,t){var r=void 0;if("m.room.redaction"===e.getType()){var n=e.event.redacts,i=this.getUnfilteredTimelineSet().findEventById(n);i&&(i.makeRedacted(e),this.emit("Room.redaction",e,this))}if(e.getUnsigned().transaction_id){var s=this._txnToEvent[e.getUnsigned().transaction_id];if(s)return void this._handleRemoteEcho(e,s)}for(r=0;r<this._timelineSets.length;r++)this._timelineSets[r].addLiveEvent(e,t);e.sender&&"m.room.redaction"!==e.getType()&&this.addReceipt(o(e.sender.userId,e,"m.read"),!0)},i.prototype.addPendingEvent=function(e,t){if(e.status!==b.SENDING)throw new Error("addPendingEvent called on an event with status "+e.status);if(this._txnToEvent[t])throw new Error("addPendingEvent called on an event with known txnId "+t);if(x.setEventMetadata(e,this.getLiveTimeline().getState(x.FORWARDS),!1),this._txnToEvent[t]=e,"detached"==this._opts.pendingEventOrdering)this._pendingEventList.some(function(e){return e.status===b.NOT_SENT})&&(console.warn("Setting event as NOT_SENT due to messages in the same state"),e.status=b.NOT_SENT),this._pendingEventList.push(e);else for(var r=0;r<this._timelineSets.length;r++){var n=this._timelineSets[r];n.getFilter()?this._filter.filterRoomTimeline([e]).length&&n.addEventToTimeline(e,n.getLiveTimeline(),!1):n.addEventToTimeline(e,n.getLiveTimeline(),!1)}this.emit("Room.localEchoUpdated",e,this,null,null)},i.prototype._handleRemoteEcho=function(e,t){var r=t.getId(),n=e.getId(),o=t.status;delete this._txnToEvent[e.transaction_id],this._pendingEventList&&k.removeElement(this._pendingEventList,function(e){return e.getId()==r},!1),t.handleRemoteEcho(e.event);for(var i=0;i<this._timelineSets.length;i++){this._timelineSets[i].handleRemoteEcho(t,r,n)}this.emit("Room.localEchoUpdated",t,this,r,o)};var I={};I[b.ENCRYPTING]=[b.SENDING,b.NOT_SENT],I[b.SENDING]=[b.ENCRYPTING,b.QUEUED,b.NOT_SENT,b.SENT],I[b.QUEUED]=[b.SENDING,b.CANCELLED],I[b.SENT]=[],I[b.NOT_SENT]=[b.SENDING,b.QUEUED,b.CANCELLED],I[b.CANCELLED]=[],i.prototype.updatePendingEvent=function(e,t,r){if(console.log("setting pendingEvent status to "+t+" in "+e.getRoomId()),t==b.SENT&&!r)throw new Error("updatePendingEvent called with status=SENT, but no new event id");if(t==b.SENT){if(this.getUnfilteredTimelineSet().eventIdToTimeline(r))return}var n=e.status,o=e.getId();if(!n)throw new Error("updatePendingEventStatus called on an event which is not a local echo.");var i=I[n];if(!i||i.indexOf(t)<0)throw new Error("Invalid EventStatus transition "+n+"->"+t);if(e.status=t,t==b.SENT){e.event.event_id=r
+;for(var s=0;s<this._timelineSets.length;s++)this._timelineSets[s].replaceEventId(o,r)}else t==b.CANCELLED&&(this._pendingEventList&&k.removeElement(this._pendingEventList,function(e){return e.getId()==o},!1),this.removeEvent(o));this.emit("Room.localEchoUpdated",e,this,e.getId(),n)},i.prototype.addLiveEvents=function(e,t){var r=void 0;if(t&&-1===["replace","ignore"].indexOf(t))throw new Error("duplicateStrategy MUST be either 'replace' or 'ignore'");for(r=0;r<this._timelineSets.length;r++){var n=this._timelineSets[r].getLiveTimeline();if(n.getPaginationToken(x.FORWARDS))throw new Error("live timeline "+r+" is no longer live - it has a pagination token ("+n.getPaginationToken(x.FORWARDS)+")");if(n.getNeighbouringTimeline(x.FORWARDS))throw new Error("live timeline "+r+" is no longer live - it has a neighbouring timeline")}for(r=0;r<e.length;r++)"m.typing"===e[r].getType()?this.currentState.setTypingEvent(e[r]):"m.receipt"===e[r].getType()?this.addReceipt(e[r]):this._addLiveEvent(e[r],t)},i.prototype.removeEvents=function(e){for(var t=0;t<e.length;++t)this.removeEvent(e[t])},i.prototype.removeEvent=function(e){for(var t=!1,r=0;r<this._timelineSets.length;r++){this._timelineSets[r].removeEvent(e)&&(t=!0)}return t},i.prototype.recalculate=function(){var e=this,t=this.currentState.getStateEvents("m.room.member",this.myUserId);if(t&&"invite"===t.getContent().membership){var r=t.event.invite_room_state||[];k.forEach(r,function(t){e.currentState.getStateEvents(t.type,t.state_key)||e.currentState.setStateEvents([new S({type:t.type,state_key:t.state_key,content:t.content,event_id:"$fake"+Date.now(),room_id:e.roomId,user_id:e.myUserId})])})}var n=this.name;this.name=s(this,this.myUserId),this.summary=new E(this.roomId,{title:this.name}),n!==this.name&&this.emit("Room.name",this)},i.prototype.getUsersReadUpTo=function(e){return this.getReceiptsForEvent(e).filter(function(e){return"m.read"===e.type}).map(function(e){return e.userId})},i.prototype.getEventReadUpTo=function(e,t){var r=this._receipts;return t&&(r=this._realReceipts),void 0===r["m.read"]||void 0===r["m.read"][e]?null:r["m.read"][e].eventId},i.prototype.getReceiptsForEvent=function(e){return this._receiptCacheByEventId[e.getId()]||[]},i.prototype.addReceipt=function(e,t){void 0===t&&(t=!1),t||this._addReceiptsToStructure(e,this._realReceipts),this._addReceiptsToStructure(e,this._receipts),this._receiptCacheByEventId=this._buildReceiptCache(this._receipts),this.emit("Room.receipt",e,this)},i.prototype._addReceiptsToStructure=function(e,t){var r=this;k.keys(e.getContent()).forEach(function(n){k.keys(e.getContent()[n]).forEach(function(o){k.keys(e.getContent()[n][o]).forEach(function(i){var s=e.getContent()[n][o][i];t[o]||(t[o]={});var a=t[o][i];if(a){var u=r.getUnfilteredTimelineSet().compareEventOrdering(a.eventId,n);if(null!==u&&u>=0)return}else t[o][i]={};t[o][i]={eventId:n,data:s}})})})},i.prototype._buildReceiptCache=function(e){var t={};return k.keys(e).forEach(function(r){k.keys(e[r]).forEach(function(n){var o=e[r][n];t[o.eventId]||(t[o.eventId]=[]),t[o.eventId].push({userId:n,type:r,data:o.data})})}),t},i.prototype._addLocalEchoReceipt=function(e,t,r){this.addReceipt(o(e,t,r),!0)},i.prototype.addTags=function(e){this.tags=e.getContent().tags||{},this.emit("Room.tags",e,this)},i.prototype.addAccountData=function(e){for(var t=0;t<e.length;t++){var r=e[t];"m.tag"===r.getType()&&this.addTags(r),this.accountData[r.getType()]=r,this.emit("Room.accountData",r,this)}},i.prototype.getAccountData=function(e){return this.accountData[e]},i.prototype.maySendMessage=function(){return"join"===this.getMyMembership()&&this.currentState.maySendEvent("m.room.message",this.myUserId)},t.exports=i},{"../ReEmitter":2,"../content-repo":6,"../utils":55,"./event":34,"./event-timeline":33,"./event-timeline-set":32,"./room-member":36,"./room-summary":38,"babel-runtime/core-js/number/is-integer":62,"babel-runtime/core-js/object/assign":63,"babel-runtime/core-js/promise":72,"babel-runtime/regenerator":86,bluebird:89,events:234}],40:[function(e,t,r){"use strict";function n(e,t){this.rank=e,this.context=t}var o=e("./event-context"),i=e("../utils");n.fromJson=function(e,t){var r=e.context||{},s=r.events_before||[],a=r.events_after||[],u=new o(t(e.result));return u.setPaginateToken(r.start,!0),u.addEvents(i.map(s,t),!0),u.addEvents(i.map(a,t),!1),u.setPaginateToken(r.end,!1),new n(e.rank,u)},t.exports=n},{"../utils":55,"./event-context":31}],41:[function(e,t,r){"use strict";function n(e){this.userId=e,this.presence="offline",this.presenceStatusMsg=null,this.displayName=e,this.rawDisplayName=e,this.avatarUrl=null,this.lastActiveAgo=0,this.lastPresenceTs=0,this.currentlyActive=!1,this.events={presence:null,profile:null},this._updateModifiedTime()}var o=e("events").EventEmitter;e("../utils").inherits(n,o),n.prototype.setPresenceEvent=function(e){if("m.presence"===e.getType()){var t=null===this.events.presence;this.events.presence=e;var r=[];(e.getContent().presence!==this.presence||t)&&r.push("User.presence"),e.getContent().avatar_url&&e.getContent().avatar_url!==this.avatarUrl&&r.push("User.avatarUrl"),e.getContent().displayname&&e.getContent().displayname!==this.displayName&&r.push("User.displayName"),void 0!==e.getContent().currently_active&&e.getContent().currently_active!==this.currentlyActive&&r.push("User.currentlyActive"),this.presence=e.getContent().presence,r.push("User.lastPresenceTs"),e.getContent().status_msg&&(this.presenceStatusMsg=e.getContent().status_msg),e.getContent().displayname&&(this.displayName=e.getContent().displayname),e.getContent().avatar_url&&(this.avatarUrl=e.getContent().avatar_url),this.lastActiveAgo=e.getContent().last_active_ago,this.lastPresenceTs=Date.now(),this.currentlyActive=e.getContent().currently_active,this._updateModifiedTime();for(var n=0;n<r.length;n++)this.emit(r[n],e,this)}},n.prototype.setDisplayName=function(e){var t=this.displayName;this.displayName=e,e!==t&&this._updateModifiedTime()},n.prototype.setRawDisplayName=function(e){this.rawDisplayName=e},n.prototype.setAvatarUrl=function(e){var t=this.avatarUrl;this.avatarUrl=e,e!==t&&this._updateModifiedTime()},n.prototype._updateModifiedTime=function(){this._modified=Date.now()},n.prototype.getLastModifiedTime=function(){return this._modified},n.prototype.getLastActiveTs=function(){return this.lastPresenceTs-this.lastActiveAgo},t.exports=n},{"../utils":55,events:234}],42:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){var t=this,r={},n=function(e,r,n){for(var o=0;o<f.length;++o)for(var s=f[o],a=r[s],u=0;u<a.length;++u){var c=a[u];if(c.enabled){var l=i(s,c,n);if(l&&t.ruleMatchesEvent(l,e))return c.kind=s,c}}return null},i=function(e,t,r){var n={rule_id:t.rule_id,actions:t.actions,conditions:[]};switch(e){case"underride":case"override":n.conditions=t.conditions;break;case"room":if(!t.rule_id)return null;n.conditions.push({kind:"event_match",key:"room_id",value:t.rule_id});break;case"sender":if(!t.rule_id)return null;n.conditions.push({kind:"event_match",key:"user_id",value:t.rule_id});break;case"content":if(!t.pattern)return null;n.conditions.push({kind:"event_match",key:"content.body",pattern:t.pattern})}return r&&n.conditions.push({kind:"device",profile_tag:r}),n},s=function(e,t){var r={event_match:v,device:h,contains_display_name:p,room_member_count:c,sender_notification_permission:a};return!!r[e.kind]&&r[e.kind](e,t)},a=function(t,r){var n=t.key;if(!n)return!1;var o=e.getRoom(r.getRoomId());return!(!o||!o.currentState)&&o.currentState.mayTriggerNotifOfType(n,r.getSender())},c=function(t,r){if(!t.is)return!1;var n=e.getRoom(r.getRoomId());if(!n||!n.currentState||!n.currentState.members)return!1;var o=n.currentState.getJoinedMemberCount(),i=t.is.match(/^([=<>]*)([0-9]*)$/);if(!i)return!1;var s=i[1],a=parseInt(i[2]);if(isNaN(a))return!1;switch(s){case"":case"==":return o==a;case"<":return o<a;case">":return o>a;case"<=":return o<=a;case">=":return o>=a;default:return!1}},p=function(t,r){var n=r.getContent();if(!n||!n.body||"string"!=typeof n.body)return!1;var o=e.getRoom(r.getRoomId());if(!(o&&o.currentState&&o.currentState.members&&o.currentState.getMember(e.credentials.userId)))return!1;var i=o.currentState.getMember(e.credentials.userId).name,s=new RegExp("(^|\\W)"+(0,d.escapeRegExp)(i)+"(\\W|$)","i");return n.body.search(s)>-1},h=function(e,t){return!1},v=function(e,t){if(!e.key)return!1;var r=y(e.key,t);if(!r||"string"!=typeof r)return!1;if(e.value)return e.value===r;var n=void 0;return n="content.body"==e.key?m("(^|\\W)",e.pattern,"(\\W|$)"):m("^",e.pattern,"$"),!!r.match(n)},m=function(e,t,n){return r[t]?r[t]:(r[t]=new RegExp(e+(0,d.globToRegexp)(t)+n,"i"),r[t])},y=function(e,t){var r=e.split("."),n=void 0,o=r[0];for("content"==o?(n=t.getContent(),r.shift()):"type"==o?(n=t.getType(),r.shift()):n=t.event;r.length>0;){var i=r.shift();if(!n[i])return null;n=n[i]}return n},_=function(t,r){if(!r||!r.device)return null;if(t.getSender()==e.credentials.userId)return null;for(var o=(0,l.default)(r.device),i=0;i<o.length;++i){var s=o[i],a=r.device[s],u=n(a,s);if(u)return u}return n(t,r.global)},g=function(e,t){var r=_(e,t);if(!r)return{};var n=o.actionListToActionsObject(r.actions);return void 0===n.tweaks.highlight&&(n.tweaks.highlight="content"==r.kind),n};this.ruleMatchesEvent=function(e,t){for(var r=!0,n=0;n<e.conditions.length;++n){var o=e.conditions[n];r&=s(o,t)}return r},this.actionsForEvent=function(t){return g(t,e.pushRules)},this.getPushRuleById=function(t){for(var r=["device","global"],n=0;n<r.length;n++){var o=r[n];if(void 0!==e.pushRules[o]){var i=!0,s=!1,a=void 0;try{for(var c,l=(0,u.default)(f);!(i=(c=l.next()).done);i=!0){var d=c.value;if(void 0!==e.pushRules[o][d]){var p=!0,h=!1,v=void 0;try{for(var m,y=(0,u.default)(e.pushRules[o][d]);!(p=(m=y.next()).done);p=!0){var _=m.value;if(_.rule_id===t)return _}}catch(e){h=!0,v=e}finally{try{!p&&y.return&&y.return()}finally{if(h)throw 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o=e("babel-runtime/core-js/object/assign"),i=n(o),s=e("bluebird"),a=n(s),u=e("../utils"),c=e("../models/user");t.exports.MatrixInMemoryStore=function(e){e=e||{},this.rooms={},this.groups={},this.users={},this.syncToken=null,this.filters={},this.accountData={},this.localStorage=e.localStorage,this._oobMembers={},this._clientOptions={}},t.exports.MatrixInMemoryStore.prototype={getSyncToken:function(){return this.syncToken},isNewlyCreated:function(){return a.default.resolve(!0)},setSyncToken:function(e){this.syncToken=e},storeGroup:function(e){this.groups[e.groupId]=e},getGroup:function(e){return this.groups[e]||null},getGroups:function(){return u.values(this.groups)},storeRoom:function(e){this.rooms[e.roomId]=e,e.currentState.on("RoomState.members",this._onRoomMember.bind(this));var t=this;e.currentState.getMembers().forEach(function(r){t._onRoomMember(null,e.currentState,r)})},_onRoomMember:function(e,t,r){if("invite"!==r.membership){var n=this.users[r.userId]||new c(r.userId);r.name&&(n.setDisplayName(r.name),r.events.member&&n.setRawDisplayName(r.events.member.getDirectionalContent().displayname)),r.events.member&&r.events.member.getContent().avatar_url&&n.setAvatarUrl(r.events.member.getContent().avatar_url),this.users[n.userId]=n}},getRoom:function(e){return this.rooms[e]||null},getRooms:function(){return u.values(this.rooms)},removeRoom:function(e){this.rooms[e]&&this.rooms[e].removeListener("RoomState.members",this._onRoomMember),delete this.rooms[e]},getRoomSummaries:function(){return u.map(u.values(this.rooms),function(e){return e.summary})},storeUser:function(e){this.users[e.userId]=e},getUser:function(e){return this.users[e]||null},getUsers:function(){return u.values(this.users)},scrollback:function(e,t){return[]},storeEvents:function(e,t,r,n){},storeFilter:function(e){e&&(this.filters[e.userId]||(this.filters[e.userId]={}),this.filters[e.userId][e.filterId]=e)},getFilter:function(e,t){return this.filters[e]&&this.filters[e][t]?this.filters[e][t]:null},getFilterIdByName:function(e){if(!this.localStorage)return null;try{return this.localStorage.getItem("mxjssdk_memory_filter_"+e)}catch(e){}return null},setFilterIdByName:function(e,t){if(this.localStorage)try{this.localStorage.setItem("mxjssdk_memory_filter_"+e,t)}catch(e){}},storeAccountDataEvents:function(e){var t=this;e.forEach(function(e){t.accountData[e.getType()]=e})},getAccountData:function(e){return this.accountData[e]},setSyncData:function(e){return a.default.resolve()},wantsSave:function(){return!1},save:function(){},startup:function(){return a.default.resolve()},getSavedSync:function(){return a.default.resolve(null)},getSavedSyncToken:function(){
+return a.default.resolve(null)},deleteAllData:function(){return this.rooms={},this.users={},this.syncToken=null,this.filters={},this.accountData={},a.default.resolve()},getOutOfBandMembers:function(e){return a.default.resolve(this._oobMembers[e]||null)},setOutOfBandMembers:function(e,t){return this._oobMembers[e]=t,a.default.resolve()},getClientOptions:function(){return a.default.resolve(this._clientOptions)},storeClientOptions:function(e){return this._clientOptions=(0,i.default)({},e),a.default.resolve()}}},{"../models/user":41,"../utils":55,"babel-runtime/core-js/object/assign":63,bluebird:89}],50:[function(e,t,r){"use strict";function n(e){if(this.store=e,!(h.isFunction(e.getItem)&&h.isFunction(e.setItem)&&h.isFunction(e.removeItem)&&h.isFunction(e.key)&&"number"==typeof e.length))throw new Error("Supplied webStore does not meet the WebStorage API interface")}function o(e){return m+"devices/"+e}function i(e){return m+"sessions/"+e}function s(e,t){return m+"inboundgroupsessions/"+e+"/"+t}function a(e){return m+"rooms/"+e}function u(e,t){try{return JSON.parse(e.getItem(t))}catch(e){d("Failed to get key %s: %s",t,e),d(e.stack)}return null}function c(e,t){for(var r=[],n=0;n<e.length;++n){var o=e.key(n);o.startsWith(t)&&r.push(o)}return r}function l(e,t){for(var r=[],n=0;n<e.length;++n){var o=e.key(n);o.startsWith(t)&&r.push(o)}var i=!0,s=!1,a=void 0;try{for(var u,c=(0,p.default)(r);!(i=(u=c.next()).done);i=!0){var l=u.value;e.removeItem(l)}}catch(e){s=!0,a=e}finally{try{!i&&c.return&&c.return()}finally{if(s)throw a}}}function d(){if(v){var e;(e=console).log.apply(e,arguments)}}var f=e("babel-runtime/core-js/get-iterator"),p=function(e){return e&&e.__esModule?e:{default:e}}(f),h=e("../../utils"),v=!1,m="session.e2e.";n.prototype={removeEndToEndAccount:function(){this.store.removeItem(y)},getEndToEndAccount:function(){return this.store.getItem(y)},getAllEndToEndDevices:function(){for(var e=o(""),t={},r=0;r<this.store.length;++r){var n=this.store.key(r),i=n.substr(e.length);n.startsWith(e)&&(t[i]=u(this.store,n))}return t},getEndToEndDeviceTrackingStatus:function(){return u(this.store,g)},getEndToEndDeviceSyncToken:function(){return u(this.store,_)},removeEndToEndDeviceData:function(){l(this.store,o("")),l(this.store,g),l(this.store,_)},getEndToEndSessions:function(e){return u(this.store,i(e))},getAllEndToEndSessions:function(){var e=c(this.store,i("")),t={},r=!0,n=!1,o=void 0;try{for(var s,a=(0,p.default)(e);!(r=(s=a.next()).done);r=!0){var l=s.value;t[l.substr(i("").length)]=u(this.store,l)}}catch(e){n=!0,o=e}finally{try{!r&&a.return&&a.return()}finally{if(n)throw o}}return t},removeAllEndToEndSessions:function(){l(this.store,i(""))},getAllEndToEndInboundGroupSessionKeys:function(){for(var e=m+"inboundgroupsessions/",t=[],r=0;r<this.store.length;r++){var n=this.store.key(r);n.startsWith(e)&&t.push({senderKey:n.substr(e.length,43),sessionId:n.substr(e.length+44)})}return t},getEndToEndInboundGroupSession:function(e,t){var r=s(e,t);return this.store.getItem(r)},removeAllEndToEndInboundGroupSessions:function(){l(this.store,m+"inboundgroupsessions/")},getAllEndToEndRooms:function(){var e=c(this.store,a("")),t={},r=!0,n=!1,o=void 0;try{for(var i,s=(0,p.default)(e);!(r=(i=s.next()).done);r=!0){var l=i.value;t[l.substr(a("").length)]=u(this.store,l)}}catch(e){n=!0,o=e}finally{try{!r&&s.return&&s.return()}finally{if(n)throw o}}return t},removeAllEndToEndRooms:function(){l(this.store,a(""))}};var y=m+"account",_=m+"device_sync_token",g=m+"device_tracking";t.exports=n},{"../../utils":55,"babel-runtime/core-js/get-iterator":58}],51:[function(e,t,r){"use strict";function n(){this.fromToken=null}var o=e("bluebird"),i=function(e){return e&&e.__esModule?e:{default:e}}(o);n.prototype={isNewlyCreated:function(){return i.default.resolve(!0)},getSyncToken:function(){return this.fromToken},setSyncToken:function(e){this.fromToken=e},storeGroup:function(e){},getGroup:function(e){return null},getGroups:function(){return[]},storeRoom:function(e){},getRoom:function(e){return null},getRooms:function(){return[]},removeRoom:function(e){},getRoomSummaries:function(){return[]},storeUser:function(e){},getUser:function(e){return null},getUsers:function(){return[]},scrollback:function(e,t){return[]},storeEvents:function(e,t,r,n){},storeFilter:function(e){},getFilter:function(e,t){return null},getFilterIdByName:function(e){return null},setFilterIdByName:function(e,t){},storeAccountDataEvents:function(e){},getAccountData:function(e){},setSyncData:function(e){return i.default.resolve()},wantsSave:function(){return!1},save:function(){},startup:function(){return i.default.resolve()},getSavedSync:function(){return i.default.resolve(null)},getSavedSyncToken:function(){return i.default.resolve(null)},deleteAllData:function(){return i.default.resolve()},getOutOfBandMembers:function(){return i.default.resolve(null)},setOutOfBandMembers:function(){return i.default.resolve()},clearOutOfBandMembers:function(){return i.default.resolve()},getClientOptions:function(){return i.default.resolve()},storeClientOptions:function(){return i.default.resolve()}},t.exports=n},{bluebird:89}],52:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){null!==t.state_key&&void 0!==t.state_key&&t.type&&(e[t.type]||(e[t.type]=(0,s.default)(null)),e[t.type][t.state_key]=t)}var i=e("babel-runtime/core-js/object/create"),s=n(i),a=e("babel-runtime/core-js/object/keys"),u=n(a),c=e("babel-runtime/helpers/classCallCheck"),l=n(c),d=e("babel-runtime/helpers/createClass"),f=n(d),p=e("./utils"),h=n(p),v=function(){function e(t){(0,l.default)(this,e),t=t||{},t.maxTimelineEntries=t.maxTimelineEntries||50,this.opts=t,this.accountData={},this.inviteRooms={},this.joinRooms={},this.nextBatch=null,this.groups={invite:{},join:{},leave:{}}}return(0,f.default)(e,[{key:"accumulate",value:function(e){this._accumulateRooms(e),this._accumulateGroups(e),this._accumulateAccountData(e),this.nextBatch=e.next_batch}},{key:"_accumulateAccountData",value:function(e){var t=this;e.account_data&&e.account_data.events&&e.account_data.events.forEach(function(e){t.accountData[e.type]=e})}},{key:"_accumulateRooms",value:function(e){var t=this;e.rooms&&(e.rooms.invite&&(0,u.default)(e.rooms.invite).forEach(function(r){t._accumulateRoom(r,"invite",e.rooms.invite[r])}),e.rooms.join&&(0,u.default)(e.rooms.join).forEach(function(r){t._accumulateRoom(r,"join",e.rooms.join[r])}),e.rooms.leave&&(0,u.default)(e.rooms.leave).forEach(function(r){t._accumulateRoom(r,"leave",e.rooms.leave[r])}))}},{key:"_accumulateRoom",value:function(e,t,r){switch(t){case"invite":this._accumulateInviteState(e,r);break;case"join":this.inviteRooms[e]&&delete this.inviteRooms[e],this._accumulateJoinState(e,r);break;case"leave":this.inviteRooms[e]?delete this.inviteRooms[e]:delete this.joinRooms[e];break;default:console.error("Unknown cateogory: ",t)}}},{key:"_accumulateInviteState",value:function(e,t){if(t.invite_state&&t.invite_state.events){if(!this.inviteRooms[e])return void(this.inviteRooms[e]={invite_state:t.invite_state});var r=this.inviteRooms[e];t.invite_state.events.forEach(function(e){for(var t=!1,n=0;n<r.invite_state.events.length;n++){var o=r.invite_state.events[n];o.type===e.type&&o.state_key==e.state_key&&(r.invite_state.events[n]=e,t=!0)}t||r.invite_state.events.push(e)})}}},{key:"_accumulateJoinState",value:function(e,t){this.joinRooms[e]||(this.joinRooms[e]={_currentState:(0,s.default)(null),_timeline:[],_accountData:(0,s.default)(null),_unreadNotifications:{},_summary:{},_readReceipts:{}});var r=this.joinRooms[e];if(t.account_data&&t.account_data.events&&t.account_data.events.forEach(function(e){r._accountData[e.type]=e}),t.unread_notifications&&(r._unreadNotifications=t.unread_notifications),t.summary){var n=r._summary,i=t.summary;n["m.heroes"]=i["m.heroes"]||n["m.heroes"],n["m.joined_member_count"]=i["m.joined_member_count"]||n["m.joined_member_count"],n["m.invited_member_count"]=i["m.invited_member_count"]||n["m.invited_member_count"]}if(t.ephemeral&&t.ephemeral.events&&t.ephemeral.events.forEach(function(e){"m.receipt"===e.type&&e.content&&(0,u.default)(e.content).forEach(function(t){e.content[t]["m.read"]&&(0,u.default)(e.content[t]["m.read"]).forEach(function(n){r._readReceipts[n]={data:e.content[t]["m.read"][n],eventId:t}})})}),t.timeline&&t.timeline.limited&&(r._timeline=[]),t.state&&t.state.events&&t.state.events.forEach(function(e){o(r._currentState,e)}),t.timeline&&t.timeline.events&&t.timeline.events.forEach(function(e,n){o(r._currentState,e),r._timeline.push({event:e,token:0===n?t.timeline.prev_batch:null})}),r._timeline.length>this.opts.maxTimelineEntries)for(var a=r._timeline.length-this.opts.maxTimelineEntries,c=a;c<r._timeline.length;c++)if(r._timeline[c].token){r._timeline=r._timeline.slice(c,r._timeline.length);break}}},{key:"_accumulateGroups",value:function(e){var t=this;e.groups&&(e.groups.invite&&(0,u.default)(e.groups.invite).forEach(function(r){t._accumulateGroup(r,"invite",e.groups.invite[r])}),e.groups.join&&(0,u.default)(e.groups.join).forEach(function(r){t._accumulateGroup(r,"join",e.groups.join[r])}),e.groups.leave&&(0,u.default)(e.groups.leave).forEach(function(r){t._accumulateGroup(r,"leave",e.groups.leave[r])}))}},{key:"_accumulateGroup",value:function(e,t,r){for(var n=["invite","join","leave"],o=0;o<n.length;o++){var i=n[o];delete this.groups[i][e]}this.groups[t][e]=r}},{key:"getJSON",value:function(){var e=this,t={join:{},invite:{},leave:{}};(0,u.default)(this.inviteRooms).forEach(function(r){t.invite[r]=e.inviteRooms[r]}),(0,u.default)(this.joinRooms).forEach(function(r){var n=e.joinRooms[r],i={ephemeral:{events:[]},account_data:{events:[]},state:{events:[]},timeline:{events:[],prev_batch:null},unread_notifications:n._unreadNotifications,summary:n._summary};(0,u.default)(n._accountData).forEach(function(e){i.account_data.events.push(n._accountData[e])});var a={type:"m.receipt",room_id:r,content:{}};(0,u.default)(n._readReceipts).forEach(function(e){var t=n._readReceipts[e];a.content[t.eventId]||(a.content[t.eventId]={"m.read":{}}),a.content[t.eventId]["m.read"][e]=t.data}),(0,u.default)(a.content).length>0&&i.ephemeral.events.push(a),n._timeline.forEach(function(e){if(!i.timeline.prev_batch){if(!e.token)return;i.timeline.prev_batch=e.token}i.timeline.events.push(e.event)});for(var c=(0,s.default)(null),l=i.timeline.events.length-1;l>=0;l--){var d=i.timeline.events[l];if(null!==d.state_key&&void 0!==d.state_key){var f=h.default.deepCopy(d);f.unsigned&&(f.unsigned.prev_content&&(f.content=f.unsigned.prev_content),f.unsigned.prev_sender&&(f.sender=f.unsigned.prev_sender)),o(c,f)}}(0,u.default)(n._currentState).forEach(function(e){(0,u.default)(n._currentState[e]).forEach(function(t){var r=n._currentState[e][t];c[e]&&c[e][t]&&(r=c[e][t]),i.state.events.push(r)})}),t.join[r]=i});var r=[];return(0,u.default)(this.accountData).forEach(function(t){r.push(e.accountData[t])}),{nextBatch:this.nextBatch,roomsData:t,groupsData:this.groups,accountData:r}}},{key:"getNextBatchToken",value:function(){return this.nextBatch}}]),e}();t.exports=v},{"./utils":55,"babel-runtime/core-js/object/create":64,"babel-runtime/core-js/object/keys":69,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80}],53:[function(e,t,r){(function(r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){return"FILTER_SYNC_"+e+(t?"_"+t:"")}function i(){var e;T&&(e=console).log.apply(e,arguments)}function s(e,t){this.client=e,t=t||{},t.initialSyncLimit=void 0===t.initialSyncLimit?8:t.initialSyncLimit,t.resolveInvitesToProfiles=t.resolveInvitesToProfiles||!1,t.pollTimeout=t.pollTimeout||3e4,t.pendingEventOrdering=t.pendingEventOrdering||"chronological",t.canResetEntireTimeline||(t.canResetEntireTimeline=function(e){return!1}),this.opts=t,this._peekRoomId=null,this._currentSyncRequest=null,this._syncState=null,this._syncStateData=null,this._catchingUp=!1,this._running=!1,this._keepAliveTimer=null,this._connectionReturnedDefer=null,this._notifEvents=[],this._failedSyncCount=0,this._storeIsInvalid=!1,e.getNotifTimelineSet()&&e.reEmitter.reEmit(e.getNotifTimelineSet(),["Room.timeline","Room.timelineReset"])}function a(e,t){var r=new g(t);return e.reEmitter.reEmit(r,["User.avatarUrl","User.displayName","User.presence","User.currentlyActive","User.lastPresenceTs"]),r}var u=e("babel-runtime/core-js/json/stringify"),c=n(u),l=e("babel-runtime/core-js/object/keys"),d=n(l),f=e("babel-runtime/core-js/get-iterator"),p=n(f),h=e("babel-runtime/regenerator"),v=n(h),m=e("bluebird"),y=n(m),_=e("./errors"),g=e("./models/user"),b=e("./models/room"),E=e("./models/group"),w=e("./utils"),S=e("./filter"),k=e("./models/event-timeline"),T=!0;s.prototype.createRoom=function(e){var t=this.client,r=new b(e,t,t.getUserId(),{lazyLoadMembers:this.opts.lazyLoadMembers,pendingEventOrdering:this.opts.pendingEventOrdering,timelineSupport:t.timelineSupport});return t.reEmitter.reEmit(r,["Room.name","Room.timeline","Room.redaction","Room.receipt","Room.tags","Room.timelineReset","Room.localEchoUpdated","Room.accountData","Room.myMembership"]),this._registerStateListeners(r),r},s.prototype.createGroup=function(e){var t=this.client,r=new E(e);return t.reEmitter.reEmit(r,["Group.profile","Group.myMembership"]),t.store.storeGroup(r),r},s.prototype._registerStateListeners=function(e){var t=this.client;t.reEmitter.reEmit(e.currentState,["RoomState.events","RoomState.members","RoomState.newMember"]),e.currentState.on("RoomState.newMember",function(e,r,n){n.user=t.getUser(n.userId),t.reEmitter.reEmit(n,["RoomMember.name","RoomMember.typing","RoomMember.powerLevel","RoomMember.membership"])})},s.prototype._deregisterStateListeners=function(e){e.currentState.removeAllListeners("RoomState.events"),e.currentState.removeAllListeners("RoomState.members"),e.currentState.removeAllListeners("RoomState.newMember")},s.prototype.syncLeftRooms=function(){var e=this.client,t=this,r=new S(this.client.credentials.userId);r.setTimelineLimit(1),r.setIncludeLeaveRooms(!0);var n=this.opts.pollTimeout+8e4,i={timeout:0};return e.getOrCreateFilter(o(e.credentials.userId,"LEFT_ROOMS"),r).then(function(t){return i.filter=t,e._http.authedRequest(void 0,"GET","/sync",i,void 0,n)}).then(function(r){var n=[];r.rooms&&r.rooms.leave&&(n=t._mapSyncResponseToRoomArray(r.rooms.leave));var o=[];return n.forEach(function(r){var n=r.room;if(o.push(n),r.isBrandNewRoom){r.timeline=r.timeline||{};var i=t._mapSyncEventsFormat(r.timeline,n),s=t._mapSyncEventsFormat(r.state,n);n.getLiveTimeline().setPaginationToken(r.timeline.prev_batch,k.BACKWARDS),t._processRoomEvents(n,s,i),n.recalculate(),e.store.storeRoom(n),e.emit("Room",n),t._processEventsForNotifs(n,i)}}),o})},s.prototype.peek=function(e){var t=this,r=this.client;return this._peekRoomId=e,this.client.roomInitialSync(e,20).then(function(n){n.messages=n.messages||{},n.messages.chunk=n.messages.chunk||[],n.state=n.state||[];var o=t.createRoom(e),i=w.map(w.deepCopy(n.state),r.getEventMapper()),s=w.map(n.state,r.getEventMapper()),u=w.map(n.messages.chunk,r.getEventMapper());return n.presence&&w.isArray(n.presence)&&n.presence.map(r.getEventMapper()).forEach(function(e){var t=r.store.getUser(e.getContent().user_id);t?t.setPresenceEvent(e):(t=a(r,e.getContent().user_id),t.setPresenceEvent(e),r.store.storeUser(t)),r.emit("event",e)}),n.messages.start&&(o.oldState.paginationToken=n.messages.start),o.oldState.setStateEvents(i),o.currentState.setStateEvents(s),t._resolveInvites(o),o.recalculate(),o.addEventsToTimeline(u.reverse(),!0,o.getLiveTimeline(),n.messages.start),r.store.storeRoom(o),r.emit("Room",o),t._peekPoll(o),o})},s.prototype.stopPeeking=function(){this._peekRoomId=null},s.prototype._peekPoll=function(e,t){if(this._peekRoomId!==e.roomId)return void i("Stopped peeking in room %s",e.roomId);var r=this;this.client._http.authedRequest(void 0,"GET","/events",{room_id:e.roomId,timeout:3e4,from:t},void 0,5e4).done(function(t){if(r._peekRoomId!==e.roomId)return void i("Stopped peeking in room %s",e.roomId);t.chunk.filter(function(e){return"m.presence"===e.type}).map(r.client.getEventMapper()).forEach(function(e){var t=r.client.store.getUser(e.getContent().user_id);t?t.setPresenceEvent(e):(t=a(r.client,e.getContent().user_id),t.setPresenceEvent(e),r.client.store.storeUser(t)),r.client.emit("event",e)});var n=t.chunk.filter(function(t){return t.room_id===e.roomId}).map(r.client.getEventMapper());e.addLiveEvents(n),r._peekPoll(e,t.end)},function(n){console.error("[%s] Peek poll failed: %s",e.roomId,n),setTimeout(function(){r._peekPoll(e,t)},3e4)})},s.prototype.getSyncState=function(){return this._syncState},s.prototype.getSyncStateData=function(){return this._syncStateData},s.prototype.recoverFromSyncStartupError=function(){var e=(0,m.coroutine)(v.default.mark(function e(t,r){var n;return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,m.resolve)(t);case 2:return n=this._startKeepAlives(),this._updateSyncState("ERROR",{error:r}),e.next=6,(0,m.resolve)(n);case 6:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),s.prototype._wasLazyLoadingToggled=function(){var e=(0,m.coroutine)(v.default.mark(function e(t){var r,n,o;return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=!!t,r=!1,e.next=4,(0,m.resolve)(this.client.store.isNewlyCreated());case 4:if(n=e.sent){e.next=11;break}return e.next=8,(0,m.resolve)(this.client.store.getClientOptions());case 8:return o=e.sent,o&&(r=!!o.lazyLoadMembers),e.abrupt("return",r!==t);case 11:return e.abrupt("return",!1);case 12:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),s.prototype.sync=function(){var e=this,t=function(){var e=(0,m.coroutine)(v.default.mark(function e(){var r;return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,e.next=3,(0,m.resolve)(s.getPushRules());case 3:r=e.sent,i("Got push rules"),s.pushRules=r,e.next=14;break;case 8:return e.prev=8,e.t0=e.catch(0),e.next=12,(0,m.resolve)(a.recoverFromSyncStartupError(u,e.t0));case 12:return t(),e.abrupt("return");case 14:l();case 15:case"end":return e.stop()}},e,this,[[0,8]])}));return function(){return e.apply(this,arguments)}}(),n=function(){var e=(0,m.coroutine)(v.default.mark(function e(){var t,r;return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=void 0,a.opts.filter?t=a.opts.filter:(t=new S(s.credentials.userId),t.setTimelineLimit(a.opts.initialSyncLimit)),r=void 0,e.prev=3,e.next=6,(0,m.resolve)(s.getOrCreateFilter(o(s.credentials.userId),t));case 6:r=e.sent,e.next=15;break;case 9:return e.prev=9,e.t0=e.catch(3),e.next=13,(0,m.resolve)(a.recoverFromSyncStartupError(u,e.t0));case 13:return n(),e.abrupt("return");case 15:return s.resetNotifTimelineSet(),null===a._currentSyncRequest&&(console.log("Sending first sync request..."),a._currentSyncRequest=a._doSyncRequest({filterId:r},c)),e.next=19,(0,m.resolve)(u);case 19:a._sync({filterId:r});case 20:case"end":return e.stop()}},e,this,[[3,9]])}));return function(){return e.apply(this,arguments)}}(),s=this.client,a=this;this._running=!0,r.document&&(this._onOnlineBound=this._onOnline.bind(this),r.document.addEventListener("online",this._onOnlineBound,!1));var u=y.default.resolve(),c=null,l=function(){var t=(0,m.coroutine)(v.default.mark(function t(){var r,o,i,a;return v.default.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:if(e.opts.lazyLoadMembers&&s.isGuest()&&(e.opts.lazyLoadMembers=!1),!e.opts.lazyLoadMembers){t.next=13;break}return t.next=4,(0,m.resolve)(s.doesServerSupportLazyLoading());case 4:if(!(r=t.sent)){t.next=11;break}return t.next=8,(0,m.resolve)(s.createFilter(S.LAZY_LOADING_SYNC_FILTER));case 8:e.opts.filter=t.sent,t.next=13;break;case 11:console.log("LL: lazy loading requested but not supported by server, so disabling"),e.opts.lazyLoadMembers=!1;case 13:return t.next=15,(0,m.resolve)(e._wasLazyLoadingToggled(e.opts.lazyLoadMembers));case 15:if(!(o=t.sent)){t.next=23;break}return e._storeIsInvalid=!0,i=_.InvalidStoreError.TOGGLED_LAZY_LOADING,a=new _.InvalidStoreError(i,!!e.opts.lazyLoadMembers),e._updateSyncState("ERROR",{error:a}),console.warn("InvalidStoreError: store is not usable: stopping sync."),t.abrupt("return");case 23:return e.opts.lazyLoadMembers&&e.opts.crypto&&e.opts.crypto.enableLazyLoading(),t.next=26,(0,m.resolve)(e.client._storeClientOptions());case 26:n();case 27:case"end":return t.stop()}},t,e)}));return function(){return t.apply(this,arguments)}}();s.isGuest()?a._sync({}):(u=s.store.getSavedSyncToken().then(function(e){return c=e,s.store.getSavedSync()}).then(function(e){if(e)return a._syncFromCache(e)}),t())},s.prototype.stop=function(){i("SyncApi.stop"),r.document&&(r.document.removeEventListener("online",this._onOnlineBound,!1),this._onOnlineBound=void 0),this._running=!1,this._currentSyncRequest&&this._currentSyncRequest.abort(),this._keepAliveTimer&&(clearTimeout(this._keepAliveTimer),this._keepAliveTimer=null)},s.prototype.retryImmediately=function(){return!!this._connectionReturnedDefer&&(this._startKeepAlives(0),!0)},s.prototype._syncFromCache=function(){var e=(0,m.coroutine)(v.default.mark(function e(t){var r,n,o;return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return i("sync(): not doing HTTP hit, instead returning stored /sync data"),r=t.nextBatch,this.client.store.setSyncToken(r),n={oldSyncToken:null,nextSyncToken:r,catchingUp:!1},o={next_batch:r,rooms:t.roomsData,groups:t.groupsData,account_data:{events:t.accountData}},e.prev=5,e.next=8,(0,m.resolve)(this._processSyncResponse(n,o));case 8:e.next=13;break;case 10:e.prev=10,e.t0=e.catch(5),console.error("Error processing cached sync",e.t0.stack||e.t0);case 13:this._storeIsInvalid||this._updateSyncState("PREPARED",n);case 14:case"end":return e.stop()}},e,this,[[5,10]])}));return function(t){return e.apply(this,arguments)}}(),s.prototype._sync=function(){var e=(0,m.coroutine)(v.default.mark(function e(t){var r,n,o,s;return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(r=this.client,this._running){e.next=6;break}return i("Sync no longer running: exiting."),this._connectionReturnedDefer&&(this._connectionReturnedDefer.reject(),this._connectionReturnedDefer=null),this._updateSyncState("STOPPED"),e.abrupt("return");case 6:return n=r.store.getSyncToken(),o=void 0,e.prev=8,null===this._currentSyncRequest&&(this._currentSyncRequest=this._doSyncRequest(t,n)),e.next=12,(0,m.resolve)(this._currentSyncRequest);case 12:o=e.sent,e.next=19;break;case 15:return e.prev=15,e.t0=e.catch(8),this._onSyncError(e.t0,t),e.abrupt("return");case 19:return e.prev=19,this._currentSyncRequest=null,e.finish(19);case 22:return r.store.setSyncToken(o.next_batch),this._failedSyncCount=0,e.next=26,(0,m.resolve)(r.store.setSyncData(o));case 26:if(s={oldSyncToken:n,nextSyncToken:o.next_batch,catchingUp:this._catchingUp},!this.opts.crypto){e.next=30;break}return e.next=30,(0,m.resolve)(this.opts.crypto.onSyncWillProcess(s));case 30:return e.prev=30,e.next=33,(0,m.resolve)(this._processSyncResponse(s,o));case 33:e.next=38;break;case 35:e.prev=35,e.t1=e.catch(30),console.error("Caught /sync error",e.t1.stack||e.t1);case 38:if(s.catchingUp=this._catchingUp,t.hasSyncedBefore||(this._updateSyncState("PREPARED",s),t.hasSyncedBefore=!0),!this.opts.crypto){e.next=43;break}return e.next=43,(0,m.resolve)(this.opts.crypto.onSyncCompleted(s));case 43:if(this._updateSyncState("SYNCING",s),!r.store.wantsSave()){e.next=49;break}if(!this.opts.crypto){e.next=48;break}return e.next=48,(0,m.resolve)(this.opts.crypto.saveDeviceList(0));case 48:r.store.save();case 49:this._sync(t);case 50:case"end":return e.stop()}},e,this,[[8,15,19,22],[30,35]])}));return function(t){return e.apply(this,arguments)}}(),s.prototype._doSyncRequest=function(e,t){var r=this._getSyncParams(e,t);return this.client._http.authedRequest(void 0,"GET","/sync",r,void 0,r.timeout+8e4)},s.prototype._getSyncParams=function(e,t){var r=this.opts.pollTimeout;("SYNCING"!==this.getSyncState()||this._catchingUp)&&(this._catchingUp=!0,r=0);var n=e.filterId;this.client.isGuest()&&!n&&(n=this._getGuestFilter());var o={filter:n,timeout:r};return this.opts.disablePresence&&(o.set_presence="offline"),t?o.since=t:o._cacheBuster=Date.now(),"ERROR"!=this.getSyncState()&&"RECONNECTING"!=this.getSyncState()||(o.timeout=0),o},s.prototype._onSyncError=function(e,t){var r=this;if(!this._running)return i("Sync no longer running: exiting"),this._connectionReturnedDefer&&(this._connectionReturnedDefer.reject(),this._connectionReturnedDefer=null),void this._updateSyncState("STOPPED");console.error("/sync error %s",e),console.error(e),this._failedSyncCount++,console.log("Number of consecutive failed sync requests:",this._failedSyncCount),i("Starting keep-alive"),this._startKeepAlives().then(function(e){e&&"ERROR"===r.getSyncState()&&r._updateSyncState("CATCHUP",{oldSyncToken:null,nextSyncToken:null,catchingUp:!0}),r._sync(t)}),this._currentSyncRequest=null,this._updateSyncState(this._failedSyncCount>=3?"ERROR":"RECONNECTING",{error:e})},s.prototype._processSyncResponse=function(){var e=(0,m.coroutine)(v.default.mark(function e(t,r){var n,o,s,u,c,l,d;return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return n=this.client,o=this,r.presence&&w.isArray(r.presence.events)&&r.presence.events.map(n.getEventMapper()).forEach(function(e){var t=n.store.getUser(e.getSender());t?t.setPresenceEvent(e):(t=a(n,e.getSender()),t.setPresenceEvent(e),n.store.storeUser(t)),n.emit("event",e)}),r.account_data&&w.isArray(r.account_data.events)&&(s=r.account_data.events.map(n.getEventMapper()),n.store.storeAccountDataEvents(s),s.forEach(function(e){return"m.push_rules"==e.getType()&&(n.pushRules=e.getContent()),n.emit("accountData",e),e})),r.to_device&&w.isArray(r.to_device.events)&&r.to_device.events.length>0?r.to_device.events.map(n.getEventMapper()).forEach(function(e){var t=e.getContent();if("m.room.message"==e.getType()&&"m.bad.encrypted"==t.msgtype)return void console.log("Ignoring undecryptable to-device event from "+e.getSender());n.emit("toDeviceEvent",e)}):this._catchingUp=!1,r.groups&&(r.groups.invite&&this._processGroupSyncEntry(r.groups.invite,"invite"),r.groups.join&&this._processGroupSyncEntry(r.groups.join,"join"),r.groups.leave&&this._processGroupSyncEntry(r.groups.leave,"leave")),u=[],c=[],l=[],r.rooms&&(r.rooms.invite&&(u=this._mapSyncResponseToRoomArray(r.rooms.invite)),r.rooms.join&&(c=this._mapSyncResponseToRoomArray(r.rooms.join)),r.rooms.leave&&(l=this._mapSyncResponseToRoomArray(r.rooms.leave))),this._notifEvents=[],u.forEach(function(e){var t=e.room,r=o._mapSyncEventsFormat(e.invite_state,t);t.updateMyMembership("invite"),o._processRoomEvents(t,r),e.isBrandNewRoom&&(t.recalculate(),n.store.storeRoom(t),n.emit("Room",t)),r.forEach(function(e){n.emit("event",e)})}),e.next=14,(0,m.resolve)(y.default.mapSeries(c,function(){var e=(0,m.coroutine)(v.default.mark(function e(r){var s,a,u,c,l,d,f,p,h=function(){var e=(0,m.coroutine)(v.default.mark(function e(t){return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(n.emit("event",t),!t.isState()||"m.room.encryption"!=t.getType()||!o.opts.crypto){e.next=4;break}return e.next=4,(0,m.resolve)(o.opts.crypto.onCryptoEvent(t));case 4:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}();return v.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(s=r.room,a=o._mapSyncEventsFormat(r.state,s),u=o._mapSyncEventsFormat(r.timeline,s),c=o._mapSyncEventsFormat(r.ephemeral),l=o._mapSyncEventsFormat(r.account_data),r.unread_notifications&&(s.setUnreadNotificationCount("total",r.unread_notifications.notification_count),s.setUnreadNotificationCount("highlight",r.unread_notifications.highlight_count)),s.updateMyMembership("join"),r.timeline=r.timeline||{},!r.isBrandNewRoom){e.next=12;break}s.getLiveTimeline().setPaginationToken(r.timeline.prev_batch,k.BACKWARDS),e.next=26;break;case 12:if(!r.timeline.limited){e.next=26;break}d=!0,f=u.length-1;case 15:if(!(f>=0)){e.next=25;break}if(p=u[f].getId(),!s.getTimelineForEvent(p)){e.next=22;break}return i("Already have event "+p+" in limited sync - not resetting"),d=!1,u.splice(0,f),e.abrupt("break",25);case 22:f--,e.next=15;break;case 25:d&&(o._deregisterStateListeners(s),s.resetLiveTimeline(r.timeline.prev_batch,o.opts.canResetEntireTimeline(s.roomId)?null:t.oldSyncToken),n.resetNotifTimelineSet(),o._registerStateListeners(s));case 26:return o._processRoomEvents(s,a,u),r.summary&&s.setSummary(r.summary),s.addLiveEvents(c),s.addAccountData(l),s.recalculate(),r.isBrandNewRoom&&(n.store.storeRoom(s),n.emit("Room",s)),o._processEventsForNotifs(s,u),e.next=35,(0,m.resolve)(y.default.mapSeries(a,h));case 35:return e.next=37,(0,m.resolve)(y.default.mapSeries(u,h));case 37:c.forEach(function(e){n.emit("event",e)}),l.forEach(function(e){n.emit("event",e)});case 39:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}()));case 14:if(l.forEach(function(e){var t=e.room,r=o._mapSyncEventsFormat(e.state,t),i=o._mapSyncEventsFormat(e.timeline,t),s=o._mapSyncEventsFormat(e.account_data);t.updateMyMembership("leave"),o._processRoomEvents(t,r,i),t.addAccountData(s),t.recalculate(),e.isBrandNewRoom&&(n.store.storeRoom(t),n.emit("Room",t)),o._processEventsForNotifs(t,i),r.forEach(function(e){n.emit("event",e)}),i.forEach(function(e){n.emit("event",e)}),s.forEach(function(e){n.emit("event",e)})}),t.oldSyncToken&&this._notifEvents.length&&(this._notifEvents.sort(function(e,t){return e.getTs()-t.getTs()}),this._notifEvents.forEach(function(e){n.getNotifTimelineSet().addLiveEvent(e)})),!r.device_lists){e.next=22;break}if(!this.opts.crypto){e.next=22;break}return e.next=20,(0,m.resolve)(this.opts.crypto.handleDeviceListChanges(t,r.device_lists));case 20:e.next=22;break;case 22:this.opts.crypto&&r.device_one_time_keys_count&&(d=r.device_one_time_keys_count.signed_curve25519||0,this.opts.crypto.updateOneTimeKeyCount(d));case 23:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),s.prototype._startKeepAlives=function(e){void 0===e&&(e=2e3+Math.floor(5e3*Math.random())),null!==this._keepAliveTimer&&clearTimeout(this._keepAliveTimer);var t=this;return e>0?t._keepAliveTimer=setTimeout(t._pokeKeepAlive.bind(t),e):t._pokeKeepAlive(),this._connectionReturnedDefer||(this._connectionReturnedDefer=y.default.defer()),this._connectionReturnedDefer.promise},s.prototype._pokeKeepAlive=function(e){function t(){clearTimeout(r._keepAliveTimer),r._connectionReturnedDefer&&(r._connectionReturnedDefer.resolve(e),r._connectionReturnedDefer=null)}void 0===e&&(e=!1);var r=this;this.client._http.request(void 0,"GET","/_matrix/client/versions",void 0,void 0,{prefix:"",localTimeoutMs:15e3}).done(function(){t()},function(n){400==n.httpStatus||404==n.httpStatus?r._keepAliveTimer=setTimeout(t,2e3):(e=!0,r._keepAliveTimer=setTimeout(r._pokeKeepAlive.bind(r,e),5e3+Math.floor(5e3*Math.random())),r._updateSyncState("ERROR",{error:n}))})},s.prototype._processGroupSyncEntry=function(e,t){var r=!0,n=!1,o=void 0;try{for(var i,s=(0,p.default)((0,d.default)(e));!(r=(i=s.next()).done);r=!0){var a=i.value,u=e[a],c=this.client.store.getGroup(a),l=null===c;null===c&&(c=this.createGroup(a)),u.profile&&c.setProfile(u.profile.name,u.profile.avatar_url),u.inviter&&c.setInviter({userId:u.inviter}),c.setMyMembership(t),l&&this.client.emit("Group",c)}}catch(e){n=!0,o=e}finally{try{!r&&s.return&&s.return()}finally{if(n)throw o}}},s.prototype._mapSyncResponseToRoomArray=function(e){var t=this.client,r=this;return w.keys(e).map(function(n){var o=e[n],i=t.store.getRoom(n),s=!1;return i||(i=r.createRoom(n),s=!0),o.room=i,o.isBrandNewRoom=s,o})},s.prototype._mapSyncEventsFormat=function(e,t){if(!e||!w.isArray(e.events))return[];var r=this.client.getEventMapper();return e.events.map(function(e){return t&&(e.room_id=t.roomId),r(e)
+})},s.prototype._resolveInvites=function(e){if(e&&this.opts.resolveInvitesToProfiles){var t=this.client;e.getMembersWithMembership("invite").forEach(function(r){if(!r._requestedProfileInfo){r._requestedProfileInfo=!0;var n=t.getUser(r.userId),o=void 0;o=n?y.default.resolve({avatar_url:n.avatarUrl,displayname:n.displayName}):t.getProfileInfo(r.userId),o.done(function(t){var n=r.events.member;"invite"===n.getContent().membership&&(n.getContent().avatar_url=t.avatar_url,n.getContent().displayname=t.displayname,r.setMembershipEvent(n,e.currentState))},function(e){})}})}},s.prototype._processRoomEvents=function(e,t,r){var n=e.getLiveTimeline(),o=0==n.getEvents().length;if(o){var i=!0,s=!1,a=void 0;try{for(var u,c=(0,p.default)(t);!(i=(u=c.next()).done);i=!0){var l=u.value;this.client.getPushActionsForEvent(l)}}catch(e){s=!0,a=e}finally{try{!i&&c.return&&c.return()}finally{if(s)throw a}}n.initialiseState(t)}this._resolveInvites(e),e.recalculate(),o||(e.oldState.setStateEvents(t||[]),e.currentState.setStateEvents(t||[])),e.addLiveEvents(r||[])},s.prototype._processEventsForNotifs=function(e,t){if(this.client.getNotifTimelineSet())for(var r=0;r<t.length;r++){var n=this.client.getPushActionsForEvent(t[r]);n&&n.notify&&n.tweaks&&n.tweaks.highlight&&this._notifEvents.push(t[r])}},s.prototype._getGuestFilter=function(){return this.client._guestRooms?(0,c.default)({room:{timeline:{limit:20}}}):"{}"},s.prototype._updateSyncState=function(e,t){var r=this._syncState;this._syncState=e,this._syncStateData=t,this.client.emit("sync",this._syncState,r,t)},s.prototype._onOnline=function(){i("Browser thinks we are back online"),this._startKeepAlives(0)},t.exports=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./errors":24,"./filter":26,"./models/event-timeline":33,"./models/group":35,"./models/room":39,"./models/user":41,"./utils":55,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/json/stringify":60,"babel-runtime/core-js/object/keys":69,"babel-runtime/regenerator":86,bluebird:89}],54:[function(e,t,r){"use strict";function n(e,t,r){r=r||{},this._client=e,this._timelineSet=t,this._start=null,this._end=null,this._eventCount=0,this._windowLimit=r.windowLimit||1e3}function o(e,t){this.timeline=e,this.index=t}var i=e("bluebird"),s=function(e){return e&&e.__esModule?e:{default:e}}(i),a=e("./models/event-timeline"),u=function(){};n.prototype.load=function(e,t){var r=this;t=t||20;var n=function(n){var i=void 0,s=n.getEvents();if(e){for(var a=0;a<s.length;a++)if(s[a].getId()==e){i=a;break}if(void 0===i)throw new Error("getEventTimeline result didn't include requested event")}else i=s.length;var u=Math.min(s.length,i+Math.ceil(t/2)),c=Math.max(0,u-t);r._start=new o(n,c-n.getBaseIndex()),r._end=new o(n,u-n.getBaseIndex()),r._eventCount=u-c};if(e){var i=this._client.getEventTimeline(this._timelineSet,e);return i.isFulfilled()?(n(i.value()),s.default.resolve()):i.then(n)}return n(this._timelineSet.getLiveTimeline()),s.default.resolve()},n.prototype.canPaginate=function(e){var t=void 0;if(e==a.BACKWARDS)t=this._start;else{if(e!=a.FORWARDS)throw new Error("Invalid direction '"+e+"'");t=this._end}if(!t)return u("TimelineWindow: no timeline yet"),!1;if(e==a.BACKWARDS){if(t.index>t.minIndex())return!0}else if(t.index<t.maxIndex())return!0;return Boolean(t.timeline.getNeighbouringTimeline(e)||t.timeline.getPaginationToken(e))},n.prototype.paginate=function(e,t,r,n){void 0===r&&(r=!0),void 0===n&&(n=5);var o=void 0;if(e==a.BACKWARDS)o=this._start;else{if(e!=a.FORWARDS)throw new Error("Invalid direction '"+e+"'");o=this._end}if(!o)return u("TimelineWindow: no timeline yet"),s.default.resolve(!1);if(o.pendingPaginate)return o.pendingPaginate;var i=e==a.BACKWARDS?o.retreat(t):o.advance(t);if(i){this._eventCount+=i,u("TimelineWindow: increased cap by "+i+" (now "+this._eventCount+")");var c=this._eventCount-this._windowLimit;return c>0&&this.unpaginate(c,e!=a.BACKWARDS),s.default.resolve(!0)}if(!r||0===n)return s.default.resolve(!1);if(!o.timeline.getPaginationToken(e))return u("TimelineWindow: no token"),s.default.resolve(!1);u("TimelineWindow: starting request");var l=this,d=this._client.paginateEventTimeline(o.timeline,{backwards:e==a.BACKWARDS,limit:t}).finally(function(){o.pendingPaginate=null}).then(function(r){return u("TimelineWindow: request completed with result "+r),!!r&&l.paginate(e,t,!0,n-1)});return o.pendingPaginate=d,d},n.prototype.unpaginate=function(e,t){var r=t?this._start:this._end;if(e>this._eventCount||e<0)throw new Error("Attemting to unpaginate "+e+" events, but only have "+this._eventCount+" in the timeline");for(;e>0;){var n=t?r.advance(e):r.retreat(e);if(n<=0)throw new Error("Unable to unpaginate any further, but still have "+this._eventCount+" events");e-=n,this._eventCount-=n,u("TimelineWindow.unpaginate: dropped "+n+" (now "+this._eventCount+")")}},n.prototype.getEvents=function(){if(!this._start)return[];for(var e=[],t=this._start.timeline;;){var r=t.getEvents(),n=0,o=r.length;t===this._start.timeline&&(n=this._start.index+t.getBaseIndex()),t===this._end.timeline&&(o=this._end.index+t.getBaseIndex());for(var i=n;i<o;i++)e.push(r[i]);if(t===this._end.timeline)break;t=t.getNeighbouringTimeline(a.FORWARDS)}return e},o.prototype.minIndex=function(){return-1*this.timeline.getBaseIndex()},o.prototype.maxIndex=function(){return this.timeline.getEvents().length-this.timeline.getBaseIndex()},o.prototype.advance=function(e){if(!e)return 0;var t=void 0;if(e<0){if((t=Math.max(e,this.minIndex()-this.index))<0)return this.index+=t,t}else if((t=Math.min(e,this.maxIndex()-this.index))>0)return this.index+=t,t;var r=this.timeline.getNeighbouringTimeline(e<0?a.BACKWARDS:a.FORWARDS);return r?(this.timeline=r,this.index=e<0?this.maxIndex():this.minIndex(),u("paginate: switched to new neighbour"),this.advance(e)):0},o.prototype.retreat=function(e){return-1*this.advance(-1*e)},t.exports.TimelineWindow=n,t.exports.TimelineIndex=o},{"./models/event-timeline":33,bluebird:89}],55:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){return e.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")}var i=e("babel-runtime/core-js/object/create"),s=n(i),a=e("babel-runtime/helpers/typeof"),u=n(a),c=e("babel-runtime/core-js/json/stringify"),l=n(c);t.exports.encodeParams=function(e){var t="";for(var r in e)e.hasOwnProperty(r)&&(t+="&"+encodeURIComponent(r)+"="+encodeURIComponent(e[r]));return t.substring(1)},t.exports.encodeUri=function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e=e.replace(r,encodeURIComponent(t[r])));return e},t.exports.map=function(e,t){for(var r=new Array(e.length),n=0;n<e.length;n++)r[n]=t(e[n]);return r},t.exports.filter=function(e,t){for(var r=[],n=0;n<e.length;n++)t(e[n],n,e)&&r.push(e[n]);return r},t.exports.keys=function(e){var t=[];for(var r in e)e.hasOwnProperty(r)&&t.push(r);return t},t.exports.values=function(e){var t=[];for(var r in e)e.hasOwnProperty(r)&&t.push(e[r]);return t},t.exports.forEach=function(e,t){for(var r=0;r<e.length;r++)t(e[r],r)},t.exports.findElement=function(e,t,r){var n=void 0;if(r){for(n=e.length-1;n>=0;n--)if(t(e[n],n,e))return e[n]}else for(n=0;n<e.length;n++)if(t(e[n],n,e))return e[n]},t.exports.removeElement=function(e,t,r){var n=void 0,o=void 0;if(r){for(n=e.length-1;n>=0;n--)if(t(e[n],n,e))return o=e[n],e.splice(n,1),o}else for(n=0;n<e.length;n++)if(t(e[n],n,e))return o=e[n],e.splice(n,1),o;return!1},t.exports.isFunction=function(e){return"[object Function]"==Object.prototype.toString.call(e)},t.exports.isArray=function(e){return Array.isArray?Array.isArray(e):Boolean(e&&e.constructor===Array)},t.exports.checkObjectHasKeys=function(e,t){for(var r=0;r<t.length;r++)if(!e.hasOwnProperty(t[r]))throw new Error("Missing required key: "+t[r])},t.exports.checkObjectHasNoAdditionalKeys=function(e,t){for(var r in e)if(e.hasOwnProperty(r)&&-1===t.indexOf(r))throw new Error("Unknown key: "+r)},t.exports.deepCopy=function(e){return JSON.parse((0,l.default)(e))};var d=t.exports.deepCompare=function(e,t){if(e===t)return!0;if((void 0===e?"undefined":(0,u.default)(e))!==(void 0===t?"undefined":(0,u.default)(t)))return!1;if("number"==typeof e&&isNaN(e)&&isNaN(t))return!0;if(null===e||null===t)return e===t;if(!(e instanceof Object))return!1;if(e.constructor!==t.constructor||e.prototype!==t.prototype)return!1;if(e instanceof RegExp||e instanceof Date)return e.toString()===t.toString();if(e instanceof Array){if(e.length!==t.length)return!1;for(var r=0;r<e.length;r++)if(!d(e[r],t[r]))return!1}else{var n=void 0;for(n in t)if(t.hasOwnProperty(n)!==e.hasOwnProperty(n))return!1;for(n in t){if(t.hasOwnProperty(n)!==e.hasOwnProperty(n))return!1;if(!d(e[n],t[n]))return!1}}return!0};t.exports.extend=function(){for(var e=arguments[0]||{},t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)e[n]=r[n]}return e},t.exports.runPolyfills=function(){Array.prototype.filter||(Array.prototype.filter=function(e){if(void 0===this||null===this)throw new TypeError;var t=Object(this),r=t.length>>>0;if("function"!=typeof e)throw new TypeError;for(var n=[],o=arguments.length>=2?arguments[1]:void 0,i=0;i<r;i++)if(i in t){var s=t[i];e.call(o,s,i,t)&&n.push(s)}return n}),Array.prototype.map||(Array.prototype.map=function(e,t){var r=void 0,n=void 0;if(null===this||void 0===this)throw new TypeError(" this is null or not defined");var o=Object(this),i=o.length>>>0;if("function"!=typeof e)throw new TypeError(e+" is not a function");arguments.length>1&&(r=t);var s=new Array(i);for(n=0;n<i;){var a,u;n in o&&(a=o[n],u=e.call(r,a,n,o),s[n]=u),n++}return s}),Array.prototype.forEach||(Array.prototype.forEach=function(e,t){var r=void 0,n=void 0;if(null===this||void 0===this)throw new TypeError(" this is null or not defined");var o=Object(this),i=o.length>>>0;if("function"!=typeof e)throw new TypeError(e+" is not a function");for(arguments.length>1&&(r=t),n=0;n<i;){var s;n in o&&(s=o[n],e.call(r,s,n,o)),n++}})},t.exports.inherits=function(e,t){"function"!=typeof s.default&&(Object.create=function(){function e(){}var t=Object.prototype.hasOwnProperty;return function(r){if("object"!=(void 0===r?"undefined":(0,u.default)(r)))throw new TypeError("Object prototype may only be an Object or null");e.prototype=r;var n=new e;if(e.prototype=null,arguments.length>1){var o=Object(arguments[1]);for(var i in o)t.call(o,i)&&(n[i]=o[i])}return n}}()),e.super_=t,e.prototype=(0,s.default)(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})},t.exports.isNumber=function(e){return"number"==typeof e&&isFinite(e)},t.exports.removeHiddenChars=function(e){return e.normalize("NFD").replace(f,"")};var f=/[\u200B-\u200D\u0300-\u036f\uFEFF\s]/g;t.exports.escapeRegExp=o,t.exports.globToRegexp=function(e,t){t="boolean"!=typeof t||t;var r=o(e);return r=r.replace(/\\\*/g,".*"),r=r.replace(/\?/g,"."),t&&(r=r.replace(/\\\[(!|)(.*)\\]/g,function(e,t,r,n,o){return"["+(t&&"^"||"")+r.replace(/\\\-/,"-")+"]"})),r}},{"babel-runtime/core-js/json/stringify":60,"babel-runtime/core-js/object/create":64,"babel-runtime/helpers/typeof":85}],56:[function(e,t,r){(function(r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){this.roomId=e.roomId,this.client=e.client,this.webRtc=e.webRtc,this.forceTURN=e.forceTURN,this.URL=e.URL,this.turnServers=e.turnServers||[],0===this.turnServers.length&&this.turnServers.push({urls:[o.FALLBACK_STUN_SERVER]}),l.forEach(this.turnServers,function(e){l.checkObjectHasKeys(e,["urls"])}),this.callId="c"+(new Date).getTime()+Math.random(),this.state="fledgling",this.didConnect=!1,this.candidateSendQueue=[],this.candidateSendTries=0,this.mediaPromises=(0,c.default)(null),this.screenSharingStream=null,this._answerContent=null}var i=e("babel-runtime/regenerator"),s=n(i),a=e("bluebird"),u=e("babel-runtime/core-js/object/create"),c=n(u),l=e("../utils"),d=e("events").EventEmitter;o.CALL_TIMEOUT_MS=6e4,o.FALLBACK_STUN_SERVER="stun:stun.l.google.com:19302",o.ERR_LOCAL_OFFER_FAILED="local_offer_failed",o.ERR_NO_USER_MEDIA="no_user_media",o.ERR_UNKNOWN_DEVICES="unknown_devices",o.ERR_SEND_INVITE="send_invite",o.ERR_SEND_ANSWER="send_answer",l.inherits(o,d),o.prototype.placeVoiceCall=function(){S("placeVoiceCall"),E(this),T(this,I("voice")),this.type="voice"},o.prototype.placeVideoCall=function(e,t){S("placeVideoCall"),E(this),this.localVideoElement=t,this.remoteVideoElement=e,T(this,I("video")),this.type="video",g(this)},o.prototype.placeScreenSharingCall=function(e,t){S("placeScreenSharingCall"),E(this);var r=R(this);if(r){this.localVideoElement=t,this.remoteVideoElement=e;var n=this;this.webRtc.getUserMedia(r,function(e){n.screenSharingStream=e,S("Got screen stream, requesting audio stream...");var t=I("voice");T(n,t)},function(e){n.emit("error",w(o.ERR_NO_USER_MEDIA,"Failed to get screen-sharing stream: "+e))}),this.type="video",g(this)}},o.prototype.playElement=function(e,t){console.log("queuing play on "+t+" and element "+e),this.mediaPromises[t]?this.mediaPromises[t]=this.mediaPromises[t].then(function(){return console.log("previous promise completed for "+t),e.play()},function(){return console.log("previous promise failed for "+t),e.play()}):this.mediaPromises[t]=e.play()},o.prototype.pauseElement=function(e,t){console.log("queuing pause on "+t+" and element "+e),this.mediaPromises[t]?this.mediaPromises[t]=this.mediaPromises[t].then(function(){return console.log("previous promise completed for "+t),e.pause()},function(){return console.log("previous promise failed for "+t),e.pause()}):this.mediaPromises[t]=e.pause()},o.prototype.assignElement=function(e,t,r){console.log("queuing assign on "+r+" element "+e+" for "+t),this.mediaPromises[r]?this.mediaPromises[r]=this.mediaPromises[r].then(function(){console.log("previous promise completed for "+r),e.srcObject=t},function(){console.log("previous promise failed for "+r),e.srcObject=t}):e.srcObject=t},o.prototype.getLocalVideoElement=function(){return this.localVideoElement},o.prototype.getRemoteVideoElement=function(){return this.remoteVideoElement},o.prototype.getRemoteAudioElement=function(){return this.remoteAudioElement},o.prototype.setLocalVideoElement=function(e){if(this.localVideoElement=e,e&&this.localAVStream&&"video"===this.type){e.autoplay=!0,this.assignElement(e,this.localAVStream,"localVideo"),e.muted=!0;var t=this;setTimeout(function(){var e=t.getLocalVideoElement();e.play&&t.playElement(e,"localVideo")},0)}},o.prototype.setRemoteVideoElement=function(e){this.remoteVideoElement=e,g(this)},o.prototype.setRemoteAudioElement=function(e){this.remoteVideoElement.muted=!0,this.remoteAudioElement=e,this.remoteAudioElement.muted=!1,b(this)},o.prototype._initWithInvite=function(e){this.msg=e.getContent(),this.peerConn=x(this);var t=this;this.peerConn&&this.peerConn.setRemoteDescription(new this.webRtc.RtcSessionDescription(this.msg.offer),C(t,t._onSetRemoteDescriptionSuccess),C(t,t._onSetRemoteDescriptionError)),h(this,"ringing"),this.direction="inbound",this.msg.offer&&this.msg.offer.sdp&&this.msg.offer.sdp.indexOf("m=video")>-1?this.type="video":this.type="voice",e.getAge()&&setTimeout(function(){"ringing"==t.state&&(S("Call invite has expired. Hanging up."),t.hangupParty="remote",h(t,"ended"),_(t),"closed"!=t.peerConn.signalingState&&t.peerConn.close(),t.emit("hangup",t))},this.msg.lifetime-e.getAge())},o.prototype._initWithHangup=function(e){this.msg=e.getContent(),h(this,"ended")},o.prototype.answer=function(){S("Answering call %s of type %s",this.callId,this.type);var e=this;if(e._answerContent)return void e._sendAnswer();this.localAVStream||this.waitForLocalAVStream?this.localAVStream?this._maybeGotUserMediaForAnswer(this.localAVStream):this.waitForLocalAVStream&&h(this,"wait_local_media"):(this.webRtc.getUserMedia(I(this.type),C(e,e._maybeGotUserMediaForAnswer),C(e,e._maybeGotUserMediaForAnswer)),h(this,"wait_local_media"))},o.prototype._replacedBy=function(e){S(this.callId+" being replaced by "+e.callId),"wait_local_media"==this.state?(S("Telling new call to wait for local media"),e.waitForLocalAVStream=!0):"create_offer"==this.state?(S("Handing local stream to new call"),e._maybeGotUserMediaForAnswer(this.localAVStream),delete this.localAVStream):"invite_sent"==this.state&&(S("Handing local stream to new call"),e._maybeGotUserMediaForAnswer(this.localAVStream),delete this.localAVStream),e.localVideoElement=this.localVideoElement,e.remoteVideoElement=this.remoteVideoElement,e.remoteAudioElement=this.remoteAudioElement,this.successor=e,this.emit("replaced",e),this.hangup(!0)},o.prototype.hangup=function(e,t){if("ended"!=this.state){S("Ending call "+this.callId),y(this,"local",e,!t);var r={version:0,call_id:this.callId,reason:e};v(this,"m.call.hangup",r)}},o.prototype.setLocalVideoMuted=function(e){this.localAVStream&&f(this.localAVStream.getVideoTracks(),!e)},o.prototype.isLocalVideoMuted=function(){return!!this.localAVStream&&!p(this.localAVStream.getVideoTracks())},o.prototype.setMicrophoneMuted=function(e){this.localAVStream&&f(this.localAVStream.getAudioTracks(),!e)},o.prototype.isMicrophoneMuted=function(){return!!this.localAVStream&&!p(this.localAVStream.getAudioTracks())},o.prototype._maybeGotUserMediaForInvite=function(e){if(this.successor)return void this.successor._maybeGotUserMediaForAnswer(e);if("ended"!=this.state){S("_maybeGotUserMediaForInvite -> "+this.type);var t=this,r=e,n={mandatory:{OfferToReceiveAudio:!0,OfferToReceiveVideo:"video"===t.type}};if(e instanceof MediaStream){var o=this.getLocalVideoElement();o&&"video"==this.type&&(o.autoplay=!0,this.screenSharingStream?(S("Setting screen sharing stream to the local video element"),this.assignElement(o,this.screenSharingStream,"localVideo")):this.assignElement(o,e,"localVideo"),o.muted=!0,setTimeout(function(){var e=t.getLocalVideoElement();e.play&&t.playElement(e,"localVideo")},0)),this.screenSharingStream&&(this.screenSharingStream.addTrack(e.getAudioTracks()[0]),e=this.screenSharingStream),this.localAVStream=e,f(e.getAudioTracks(),!0),this.peerConn=x(this),this.peerConn.addStream(e)}else{if("PermissionDeniedError"!==r.name)return S("Failed to getUserMedia."),void this._getUserMediaFailed(r);S("User denied access to camera/microphone. Or possibly you are using an insecure domain. Receiving only."),this.peerConn=x(this)}this.peerConn.createOffer(C(t,t._gotLocalOffer),C(t,t._getLocalOfferFailed),n),h(t,"create_offer")}},o.prototype._sendAnswer=function(e){var t=this;v(this,"m.call.answer",this._answerContent).then(function(){h(t,"connecting"),k(t)}).catch(function(e){h(t,"ringing"),t.client.cancelPendingEvent(e.event);var r=o.ERR_SEND_ANSWER,n="Failed to send answer";throw"UnknownDeviceError"==e.name&&(r=o.ERR_UNKNOWN_DEVICES,n="Unknown devices present in the room"),t.emit("error",w(r,n)),e})},o.prototype._maybeGotUserMediaForAnswer=function(e){var t=this;if("ended"!=t.state){var r=e;if(e instanceof MediaStream){var n=t.getLocalVideoElement();n&&"video"==t.type&&(n.autoplay=!0,this.assignElement(n,e,"localVideo"),n.muted=!0,setTimeout(function(){var e=t.getLocalVideoElement();e.play&&t.playElement(e,"localVideo")},0)),t.localAVStream=e,f(e.getAudioTracks(),!0),t.peerConn.addStream(e)}else{if("PermissionDeniedError"!==r.name)return S("Failed to getUserMedia."),void this._getUserMediaFailed(r);S("User denied access to camera/microphone. Or possibly you are using an insecure domain. Receiving only.")}var o={mandatory:{OfferToReceiveAudio:!0,OfferToReceiveVideo:"video"===t.type}};t.peerConn.createAnswer(function(e){S("Created answer: "+e),t.peerConn.setLocalDescription(e,function(){t._answerContent={version:0,call_id:t.callId,answer:{sdp:t.peerConn.localDescription.sdp,type:t.peerConn.localDescription.type}},t._sendAnswer()},function(){S("Error setting local description!")},o)},function(e){S("Failed to create answer: "+e)}),h(t,"create_answer")}},o.prototype._gotLocalIceCandidate=function(e){if(e.candidate){if(S("Got local ICE "+e.candidate.sdpMid+" candidate: "+e.candidate.candidate),"ended"==this.state)return;var t={candidate:e.candidate.candidate,sdpMid:e.candidate.sdpMid,sdpMLineIndex:e.candidate.sdpMLineIndex};m(this,t)}},o.prototype._gotRemoteIceCandidate=function(e){"ended"!=this.state&&(S("Got remote ICE "+e.sdpMid+" candidate: "+e.candidate),this.peerConn.addIceCandidate(new this.webRtc.RtcIceCandidate(e),function(){},function(e){}))},o.prototype._receivedAnswer=function(e){if("ended"!=this.state){var t=this;this.peerConn.setRemoteDescription(new this.webRtc.RtcSessionDescription(e.answer),C(t,t._onSetRemoteDescriptionSuccess),C(t,t._onSetRemoteDescriptionError)),h(t,"connecting")}},o.prototype._gotLocalOffer=function(e){var t=this;if(S("Created offer: "+e),"ended"==t.state)return void S("Ignoring newly created offer on call ID "+t.callId+" because the call has ended");t.peerConn.setLocalDescription(e,function(){var e={version:0,call_id:t.callId,offer:{sdp:t.peerConn.localDescription.sdp,type:t.peerConn.localDescription.type},lifetime:o.CALL_TIMEOUT_MS};v(t,"m.call.invite",e).then(function(){h(t,"invite_sent"),setTimeout(function(){"invite_sent"==t.state&&t.hangup("invite_timeout")},o.CALL_TIMEOUT_MS)}).catch(function(e){var r=o.ERR_SEND_INVITE,n="Failed to send invite";throw"UnknownDeviceError"==e.name&&(r=o.ERR_UNKNOWN_DEVICES,n="Unknown devices present in the room"),t.client.cancelPendingEvent(e.event),y(t,"local",r,!1),t.emit("error",w(r,n)),e})},function(){S("Error setting local description!")})},o.prototype._getLocalOfferFailed=function(e){this.emit("error",w(o.ERR_LOCAL_OFFER_FAILED,"Failed to start audio for call!"))},o.prototype._getUserMediaFailed=function(e){y(this,"local","user_media_failed",!1),this.emit("error",w(o.ERR_NO_USER_MEDIA,"Couldn't start capturing media! 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g=g||r.host&&S.length,g&&!j&&S.unshift(""),S.length?r.pathname=S.join("/"):(r.pathname=null,r.path=null),c.isNull(r.pathname)&&c.isNull(r.search)||(r.path=(r.pathname?r.pathname:"")+(r.search?r.search:"")),r.auth=e.auth||r.auth,r.slashes=r.slashes||e.slashes,r.href=r.format(),r},n.prototype.parseHost=function(){var e=this.host,t=d.exec(e);t&&(t=t[0],":"!==t&&(this.port=t.substr(1)),e=e.substr(0,e.length-t.length)),e&&(this.hostname=e)}},{"./util":251,punycode:91,querystring:245}],251:[function(e,t,r){"use strict";t.exports={isString:function(e){return"string"==typeof e},isObject:function(e){return"object"==typeof e&&null!==e},isNull:function(e){return null===e},isNullOrUndefined:function(e){return null==e}}},{}]},{},[1]);
+//# sourceMappingURL=dist/browser-matrix.min.js.map
\ No newline at end of file
diff --git a/origin_migrator/dest/dest.html b/origin_migrator/dest/dest.html
new file mode 100644
index 0000000000..240aa07b0b
--- /dev/null
+++ b/origin_migrator/dest/dest.html
@@ -0,0 +1,6 @@
+<html>
+<body>
+<script src="browser-matrix.min.js"></script>
+<script src="dest.js"></script>
+</body>
+</html>
diff --git a/origin_migrator/dest/dest.js b/origin_migrator/dest/dest.js
new file mode 100644
index 0000000000..d5ffd42b85
--- /dev/null
+++ b/origin_migrator/dest/dest.js
@@ -0,0 +1,125 @@
+/*
+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.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+const SOURCE_ORIGIN = 'file://';
+
+const IndexedDBCryptoStore = window.matrixcs.IndexedDBCryptoStore;
+const cryptoStore = new IndexedDBCryptoStore(window.indexedDB, 'matrix-js-sdk:crypto');
+
+let accountStored = 0;
+let sessionsStored = 0;
+let inboundGroupSessionsStored = 0;
+let deviceDataStored = 0;
+let roomsStored = 0;
+let localStorageKeysStored = 0;
+
+const promises = [];
+
+async function onMessage(e) {
+    if (e.origin !== SOURCE_ORIGIN) return;
+
+    const data = e.data.data; // bleh, naming clash
+    switch (e.data.cmd) {
+        case 'init':
+            // start with clean stores before we migrate data in
+            window.localStorage.clear();
+            await cryptoStore.deleteAllData();
+
+            e.source.postMessage({
+                cmd: 'initOK',
+            }, SOURCE_ORIGIN);
+            break;
+        case 'storeAccount':
+            promises.push(cryptoStore.doTxn(
+                'readwrite', [IndexedDBCryptoStore.STORE_ACCOUNT],
+                (txn) => {
+                    cryptoStore.storeAccount(txn, data);
+                },
+            ).then(() => {
+                ++accountStored;
+            }));
+            break;
+        case 'storeSessions':
+            promises.push(cryptoStore.doTxn(
+                'readwrite', [IndexedDBCryptoStore.STORE_SESSIONS],
+                (txn) => {
+                    for (const sess of data) {
+                        cryptoStore.storeEndToEndSession(sess.deviceKey, sess.sessionId, sess, txn);
+                    }
+                },
+            ).then(() => {
+                sessionsStored += data.length;
+            }));
+            break;
+        case 'storeInboundGroupSessions':
+            promises.push(cryptoStore.doTxn(
+                'readwrite', [IndexedDBCryptoStore.STORE_INBOUND_GROUP_SESSIONS],
+                (txn) => {
+                    for (const sess of data) {
+                        cryptoStore.addEndToEndInboundGroupSession(
+                            sess.senderKey, sess.sessionId, sess.sessionData, txn,
+                        );
+                    }
+                },
+            ).then(() => {
+                inboundGroupSessionsStored += data.length;
+            }));
+            break;
+        case 'storeDeviceData':
+            promises.push(cryptoStore.doTxn(
+                'readwrite', [IndexedDBCryptoStore.STORE_DEVICE_DATA],
+                (txn) => {
+                    cryptoStore.storeEndToEndDeviceData(data, txn);
+                },
+            ).then(() => {
+                ++deviceDataStored;
+            }));
+            break;
+        case 'storeRooms':
+            promises.push(cryptoStore.doTxn(
+                'readwrite', [IndexedDBCryptoStore.STORE_ROOMS],
+                (txn) => {
+                    for (const [roomId, roomInfo] of Object.entries(data)) {
+                        cryptoStore.storeEndToEndRoom(roomId, roomInfo, txn);
+                    }
+                },
+            ).then(() => {
+                ++roomsStored;
+            }));
+            break;
+        case 'storeLocalStorage':
+            window.localStorage.setItem(data.key, data.val);
+            ++localStorageKeysStored;
+            break;
+        case 'getSummary':
+            await Promise.all(promises);
+            e.source.postMessage({
+                cmd: 'summary',
+                data: {
+                    accountStored,
+                    sessionsStored,
+                    inboundGroupSessionsStored,
+                    deviceDataStored,
+                    roomsStored,
+                    localStorageKeysStored,
+                },
+            }, SOURCE_ORIGIN);
+            break;
+    }
+}
+
+window.addEventListener('message', onMessage);
+
diff --git a/origin_migrator/source.html b/origin_migrator/source.html
new file mode 100644
index 0000000000..ade265c777
--- /dev/null
+++ b/origin_migrator/source.html
@@ -0,0 +1,7 @@
+<html>
+<body>
+<script src="dest/browser-matrix.min.js"></script>
+<script src="source.js"></script>
+<iframe name="dest" src="vector://vector/origin_migrator_dest/dest.html" onload="doMigrate()"></iframe>
+</body>
+</html>
diff --git a/origin_migrator/source.js b/origin_migrator/source.js
new file mode 100644
index 0000000000..0cbee89f94
--- /dev/null
+++ b/origin_migrator/source.js
@@ -0,0 +1,210 @@
+/*
+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.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+const TARGET_ORIGIN = 'vector://vector';
+const BATCH_SIZE = 500;
+let destFrame;
+
+let initResolver = null;
+let getSummaryResolver = null;
+
+function onMessage(e) {
+    if (e.origin !== TARGET_ORIGIN) return;
+
+    if (e.data.cmd === 'initOK' && initResolver) {
+        initResolver();
+        initResolver = null;
+    } else if (e.data.cmd === 'summary' && getSummaryResolver) {
+        getSummaryResolver(e.data.data);
+        getSummaryResolver = null;
+    }
+}
+
+async function initDestFrame() {
+    return new Promise(resolve => {
+        initResolver = resolve;
+        destFrame.postMessage({
+            cmd: 'init', 
+        }, TARGET_ORIGIN);
+    });
+}
+
+async function getSummary() {
+    return new Promise(resolve => {
+        getSummaryResolver = resolve;
+        destFrame.postMessage({
+            cmd: 'getSummary', 
+        }, TARGET_ORIGIN);
+    });
+}
+
+async function doMigrate() {
+    let accountSent = 0;
+    let sessionsSent = 0;
+    let inboundGroupSessionsSent = 0;
+    let deviceDataSent = 0;
+    let roomsSent = 0;
+    let localStorageKeysSent = 0;
+
+    if (!window.ipcRenderer) {
+        console.error("ipcRenderer not found");
+        return;
+    }
+
+    if (window.localStorage.getItem('mx_user_id') === null) {
+        window.ipcRenderer.send("origin_migration_nodata");
+        return;
+    }
+
+    destFrame = window.parent.frames.dest;
+
+    await initDestFrame();
+
+    const IndexedDBCryptoStore = window.matrixcs.IndexedDBCryptoStore;
+
+    const cryptoStore = new IndexedDBCryptoStore(window.indexedDB, 'matrix-js-sdk:crypto');
+
+    await cryptoStore.doTxn(
+        'readonly', [IndexedDBCryptoStore.STORE_ACCOUNT],
+        (txn) => {
+            cryptoStore.getAccount(txn, (account) => {
+                destFrame.postMessage({
+                    cmd: 'storeAccount',
+                    data: account,
+                }, TARGET_ORIGIN);
+                ++accountSent;
+            });
+        },
+    );
+
+    await cryptoStore.doTxn(
+        'readonly', [IndexedDBCryptoStore.STORE_SESSIONS],
+        (txn) => {
+            let sessBatch = [];
+            cryptoStore.getAllEndToEndSessions(txn, (sessInfo) => {
+                if (sessInfo) {
+                    ++sessionsSent;
+                    sessBatch.push(sessInfo);
+                }
+                if (sessBatch.length >= BATCH_SIZE || sessInfo === null) {
+                    destFrame.postMessage({
+                        cmd: 'storeSessions',
+                        data: sessBatch,
+                    }, TARGET_ORIGIN);
+                    sessBatch = [];
+                }
+            });
+        },
+    );
+
+    await cryptoStore.doTxn(
+        'readonly', [IndexedDBCryptoStore.STORE_INBOUND_GROUP_SESSIONS],
+        (txn) => {
+            let sessBatch = [];
+            cryptoStore.getAllEndToEndInboundGroupSessions(txn, (sessInfo) => {
+                if (sessInfo) {
+                    ++inboundGroupSessionsSent;
+                    sessBatch.push(sessInfo);
+                }
+                if (sessBatch.length >= BATCH_SIZE || sessInfo === null) {
+                    destFrame.postMessage({
+                        cmd: 'storeInboundGroupSessions',
+                        data: sessBatch,
+                    }, TARGET_ORIGIN);
+                    sessBatch = [];
+                }
+            });
+        },
+    );
+
+    await cryptoStore.doTxn(
+        'readonly', [IndexedDBCryptoStore.STORE_DEVICE_DATA],
+        (txn) => {
+            cryptoStore.getEndToEndDeviceData(txn, (deviceData) => {
+                destFrame.postMessage({
+                    cmd: 'storeDeviceData',
+                    data: deviceData,
+                }, TARGET_ORIGIN);
+                ++deviceDataSent;
+            });
+        },
+    );
+
+    await cryptoStore.doTxn(
+        'readonly', [IndexedDBCryptoStore.STORE_ROOMS],
+        (txn) => {
+            cryptoStore.getEndToEndRooms(txn, (rooms) => {
+                destFrame.postMessage({
+                    cmd: 'storeRooms',
+                    data: rooms,
+                }, TARGET_ORIGIN);
+                ++roomsSent;
+            });
+        },
+    );
+
+    // we don't bother migrating;
+    // * sync data (we can just initialsync again)
+    // * logs
+    // * key requests (worst case they'll just be re-sent)
+    // * sessions needing backup (feature isn't available on Electron)
+
+    for (let i = 0; i < window.localStorage.length; ++i) {
+        const key = window.localStorage.key(i);
+        const val = window.localStorage.getItem(key);
+        
+        destFrame.postMessage({
+            cmd: 'storeLocalStorage',
+            data: { key, val },
+        }, TARGET_ORIGIN);
+        ++localStorageKeysSent;
+    }
+
+    const summary = await getSummary();
+    let success = false;
+    if (
+        summary.accountStored === accountSent &&
+        summary.sessionsStored === sessionsSent &&
+        summary.inboundGroupSessionsStored === inboundGroupSessionsSent &&
+        summary.deviceDataStored === deviceDataSent &&
+        summary.roomsStored === roomsSent &&
+        summary.localStorageKeysStored === localStorageKeysSent
+    ) {
+        success = true;
+        window.localStorage.clear();
+        await cryptoStore.deleteAllData();
+
+        // we don't bother migrating them, but also blow away the sync & logs db,
+        // otherwise they'll just hang about taking up space
+        await new Promise(resolve => {
+            const req = window.indexedDB.deleteDatabase('matrix-js-sdk:riot-web-sync');
+            req.onsuccess = resolve;
+            req.onerror = resolve;
+        });
+        await new Promise(resolve => {
+            const req = window.indexedDB.deleteDatabase('logs');
+            req.onsuccess = resolve;
+            req.onerror = resolve;
+        });
+    }
+
+    window.ipcRenderer.send("origin_migration_complete", success, {
+        accountSent, sessionsSent, inboundGroupSessionsSent,
+        deviceDataSent, roomsSent, localStorageKeysSent,
+    }, summary);
+}
+
+window.addEventListener('message', onMessage);
diff --git a/package.json b/package.json
index 9a2db53501..6832e9ceb5 100644
--- a/package.json
+++ b/package.json
@@ -157,7 +157,8 @@
       "img/**"
     ],
     "extraResources": [
-      "webapp/**/*"
+      "webapp/**/*",
+      "origin_migrator/**/*"
     ],
     "linux": {
       "target": "deb",
diff --git a/src/vector/index.js b/src/vector/index.js
index 36ae067c63..b6fd5ce940 100644
--- a/src/vector/index.js
+++ b/src/vector/index.js
@@ -224,7 +224,16 @@ async function loadApp() {
     // set the platform for react sdk
     if (window.ipcRenderer) {
         console.log("Using Electron platform");
-        PlatformPeg.set(new ElectronPlatform());
+        const plaf = new ElectronPlatform();
+        PlatformPeg.set(plaf);
+
+        // Electron only: see if we need to do a one-time data
+        // migration
+        if (window.localStorage.getItem('mx_user_id') === null) {
+            console.log("Migrating session from old origin...");
+            await plaf.migrateFromOldOrigin();
+            console.log("Origin migration complete");
+        }
     } else {
         console.log("Using Web platform");
         PlatformPeg.set(new WebPlatform());
diff --git a/src/vector/platform/ElectronPlatform.js b/src/vector/platform/ElectronPlatform.js
index 0bf0068a43..a20b331321 100644
--- a/src/vector/platform/ElectronPlatform.js
+++ b/src/vector/platform/ElectronPlatform.js
@@ -224,6 +224,10 @@ export default class ElectronPlatform extends VectorBasePlatform {
         window.location.reload(false);
     }
 
+    async migrateFromOldOrigin() {
+        return this._ipcCall('origin_migrate');
+    }
+
     async _ipcCall(name, ...args) {
         const ipcCallId = ++this._nextIpcCallId;
         return new Promise((resolve, reject) => {
diff --git a/src/vector/platform/VectorBasePlatform.js b/src/vector/platform/VectorBasePlatform.js
index 7523462cfc..602a0c27c9 100644
--- a/src/vector/platform/VectorBasePlatform.js
+++ b/src/vector/platform/VectorBasePlatform.js
@@ -149,4 +149,12 @@ export default class VectorBasePlatform extends BasePlatform {
     getDefaultDeviceDisplayName(): string {
         return _t("Unknown device");
     }
+
+    /**
+     * Migrate account data from a previous origin
+     * Used only for the electron app
+     */
+    async migrateFromOldOrigin() {
+        return false;
+    }
 }

From 62a49af23ff49ef583195fdcba79365c0d9490c0 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 21 Dec 2018 22:21:06 +0000
Subject: [PATCH 14/25] Only serve origin migrator whilst migrating

as per comment
---
 electron_app/src/electron-main.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/electron_app/src/electron-main.js b/electron_app/src/electron-main.js
index 7b854a3657..12203e7906 100644
--- a/electron_app/src/electron-main.js
+++ b/electron_app/src/electron-main.js
@@ -36,6 +36,11 @@ const { migrateFromOldOrigin } = require('./originMigrator');
 
 const windowStateKeeper = require('electron-window-state');
 
+// boolean flag set whilst we are doing one-time origin migration
+// We only serve the origin migration script while we're actually
+// migrating to mitigate any risk of it being used maliciously.
+let migratingOrigin = false;
+
 if (argv['profile']) {
     app.setPath('userData', `${app.getPath('userData')}-${argv['profile']}`);
 }
@@ -143,7 +148,9 @@ ipcMain.on('ipcCall', async function(ev, payload) {
                 mainWindow.focus();
             }
         case 'origin_migrate':
+            migratingOrigin = true;
             await migrateFromOldOrigin();
+            migratingOrigin = false;
             break;
         default:
             mainWindow.webContents.send('ipcReply', {
@@ -227,7 +234,7 @@ app.on('ready', () => {
 
         let baseDir;
         // first part of the path determines where we serve from
-        if (target[1] === 'origin_migrator_dest') {
+        if (migratingOrigin && target[1] === 'origin_migrator_dest') {
             // the origin migrator destination page
             // (only the destination script needs to come from the
             // custom protocol: the source part is loaded from a

From 99b5695fec6e557ef34afba734c96b65d063b732 Mon Sep 17 00:00:00 2001
From: "J. Ryan Stinnett" <jryans@gmail.com>
Date: Fri, 11 Jan 2019 17:20:29 -0600
Subject: [PATCH 15/25] Fix SdkConfig import to use transformed module

This was originally added in #7755, which pulled in the original source for the
module, breaking ancient browsers without support for classes (#8082).
---
 src/vector/rageshakesetup.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vector/rageshakesetup.js b/src/vector/rageshakesetup.js
index 7992df2b47..4c37624959 100644
--- a/src/vector/rageshakesetup.js
+++ b/src/vector/rageshakesetup.js
@@ -26,7 +26,7 @@ limitations under the License.
  */
 
 import rageshake from "matrix-react-sdk/lib/rageshake/rageshake";
-import SdkConfig from "matrix-react-sdk/src/SdkConfig";
+import SdkConfig from "matrix-react-sdk/lib/SdkConfig";
 
 function initRageshake() {
     rageshake.init().then(() => {

From 3236f72031bf4d772e8ac88eccc31bf0fe31b76b Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 17 Jan 2019 10:16:15 +0000
Subject: [PATCH 16/25] Electron 4.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6832e9ceb5..537f482962 100644
--- a/package.json
+++ b/package.json
@@ -150,7 +150,7 @@
   },
   "build": {
     "appId": "im.riot.app",
-    "electronVersion": "3.0.10",
+    "electronVersion": "4.0.1",
     "files": [
       "node_modules/**",
       "src/**",

From b09f0618a94f34b249cf6dd5372518567198b43c Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 17 Jan 2019 10:56:34 +0000
Subject: [PATCH 17/25] js-sdk & react-sdk rc.1

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 537f482962..d6ac619f64 100644
--- a/package.json
+++ b/package.json
@@ -70,8 +70,8 @@
     "gemini-scrollbar": "github:matrix-org/gemini-scrollbar#b302279",
     "gfm.css": "^1.1.2",
     "highlight.js": "^9.13.1",
-    "matrix-js-sdk": "0.14.2",
-    "matrix-react-sdk": "0.14.7",
+    "matrix-js-sdk": "0.14.3-rc.1",
+    "matrix-react-sdk": "0.14.8-rc.1",
     "modernizr": "^3.6.0",
     "prop-types": "^15.6.2",
     "react": "^15.6.0",

From 021d6c59089cb22b71277ecbbffb79ac65637899 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 17 Jan 2019 11:06:41 +0000
Subject: [PATCH 18/25] Add npm user arg for
 https://github.com/matrix-org/matrix-js-sdk/pull/749

---
 release.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/release.sh b/release.sh
index b5bdb010ce..67869bc3c9 100755
--- a/release.sh
+++ b/release.sh
@@ -47,4 +47,4 @@ git commit package.json -m "$tag"
 
 cd ..
 
-exec ./node_modules/matrix-js-sdk/release.sh -z "$orig_args"
+exec ./node_modules/matrix-js-sdk/release.sh -u vector-im -z "$orig_args"

From e94e712d4950acd931c65caaa1eba569d817f60e Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 17 Jan 2019 11:07:42 +0000
Subject: [PATCH 19/25] v0.17.9-rc.1

---
 electron_app/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/electron_app/package.json b/electron_app/package.json
index f9ab11454b..8383989efc 100644
--- a/electron_app/package.json
+++ b/electron_app/package.json
@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "src/electron-main.js",
-  "version": "0.17.8",
+  "version": "0.17.9-rc.1",
   "description": "A feature-rich client for Matrix.org",
   "author": "New Vector Ltd.",
   "dependencies": {

From 82cd88cf252cea6596e0cce82729c9f06e56e6a2 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 17 Jan 2019 11:09:12 +0000
Subject: [PATCH 20/25] Prepare changelog for v0.17.9-rc.1

---
 CHANGELOG.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d2f8d3434..771c8feeb7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,23 @@
+Changes in [0.17.9-rc.1](https://github.com/vector-im/riot-web/releases/tag/v0.17.9-rc.1) (2019-01-17)
+======================================================================================================
+[Full Changelog](https://github.com/vector-im/riot-web/compare/v0.17.8...v0.17.9-rc.1)
+
+ * Merge develop into experimental
+   [\#8003](https://github.com/vector-im/riot-web/pull/8003)
+ * Electron: Load app from custom protocol
+   [\#7943](https://github.com/vector-im/riot-web/pull/7943)
+ * Fix the IndexedDB worker
+   [\#7920](https://github.com/vector-im/riot-web/pull/7920)
+ * Make clear that the Debian package is for desktop
+   [\#7919](https://github.com/vector-im/riot-web/pull/7919)
+ * Run the Desktop app in a sandbox
+   [\#7907](https://github.com/vector-im/riot-web/pull/7907)
+ * Update to new electron single instance API
+   [\#7908](https://github.com/vector-im/riot-web/pull/7908)
+ * Update the tests to match https://github.com/matrix-org/matrix-react-
+   sdk/pull/2340
+   [\#7834](https://github.com/vector-im/riot-web/pull/7834)
+
 Changes in [0.17.8](https://github.com/vector-im/riot-web/releases/tag/v0.17.8) (2018-12-10)
 ============================================================================================
 [Full Changelog](https://github.com/vector-im/riot-web/compare/v0.17.8-rc.1...v0.17.8)

From e5c0af478d062a3e30ff8e6ee46ff7ff0bc7cb66 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 17 Jan 2019 11:09:13 +0000
Subject: [PATCH 21/25] v0.17.9-rc.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d6ac619f64..a3d3384bea 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "electron_app/src/electron-main.js",
-  "version": "0.17.8",
+  "version": "0.17.9-rc.1",
   "description": "A feature-rich client for Matrix.org",
   "author": "New Vector Ltd.",
   "repository": {

From 40d7df793dee3184f53a5de50054d34510eed6a6 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 22 Jan 2019 11:31:00 +0000
Subject: [PATCH 22/25] Released js-sdk & react-sdk

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index a3d3384bea..c907092d7e 100644
--- a/package.json
+++ b/package.json
@@ -70,8 +70,8 @@
     "gemini-scrollbar": "github:matrix-org/gemini-scrollbar#b302279",
     "gfm.css": "^1.1.2",
     "highlight.js": "^9.13.1",
-    "matrix-js-sdk": "0.14.3-rc.1",
-    "matrix-react-sdk": "0.14.8-rc.1",
+    "matrix-js-sdk": "0.14.3",
+    "matrix-react-sdk": "0.14.8",
     "modernizr": "^3.6.0",
     "prop-types": "^15.6.2",
     "react": "^15.6.0",

From a0c205e4c92bcf874483589c4063608189d5186d Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 22 Jan 2019 11:44:13 +0000
Subject: [PATCH 23/25] v0.17.9

---
 electron_app/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/electron_app/package.json b/electron_app/package.json
index 8383989efc..8d88140551 100644
--- a/electron_app/package.json
+++ b/electron_app/package.json
@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "src/electron-main.js",
-  "version": "0.17.9-rc.1",
+  "version": "0.17.9",
   "description": "A feature-rich client for Matrix.org",
   "author": "New Vector Ltd.",
   "dependencies": {

From 21eb8b91006f9d50c358b2d2d0c0d68e1d5efb94 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 22 Jan 2019 11:45:33 +0000
Subject: [PATCH 24/25] Prepare changelog for v0.17.9

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 771c8feeb7..ba5de17582 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+Changes in [0.17.9](https://github.com/vector-im/riot-web/releases/tag/v0.17.9) (2019-01-22)
+============================================================================================
+[Full Changelog](https://github.com/vector-im/riot-web/compare/v0.17.9-rc.1...v0.17.9)
+
+ * Bugfix in react-sdk for setting DM rooms
+
 Changes in [0.17.9-rc.1](https://github.com/vector-im/riot-web/releases/tag/v0.17.9-rc.1) (2019-01-17)
 ======================================================================================================
 [Full Changelog](https://github.com/vector-im/riot-web/compare/v0.17.8...v0.17.9-rc.1)

From 5a30b02be4319a88a89c6d8a1e020cf148b5cfe7 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 22 Jan 2019 11:45:33 +0000
Subject: [PATCH 25/25] v0.17.9

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c907092d7e..e5c56cdac8 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "electron_app/src/electron-main.js",
-  "version": "0.17.9-rc.1",
+  "version": "0.17.9",
   "description": "A feature-rich client for Matrix.org",
   "author": "New Vector Ltd.",
   "repository": {