forked from matrix/element-web
Merge pull request #11631 from vector-im/dbkr/remove_origin_migrator
Remove the code that calls the origin migrator
This commit is contained in:
David Baker
GitHub
commit
26eff8d372
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@ -35,7 +35,6 @@ const tray = require('./tray');
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const vectorMenu = require('./vectormenu');
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const webContentsHandler = require('./webcontents-handler');
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const updater = require('./updater');
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const { migrateFromOldOrigin } = require('./originMigrator');
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const windowStateKeeper = require('electron-window-state');
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const Store = require('electron-store');
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@ -64,11 +63,6 @@ if (argv["help"]) {
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app.exit();
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}
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// boolean flag set whilst we are doing one-time origin migration
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// We only serve the origin migration script while we're actually
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// migrating to mitigate any risk of it being used maliciously.
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let migratingOrigin = false;
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if (argv['profile-dir']) {
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app.setPath('userData', argv['profile-dir']);
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} else if (argv['profile']) {
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@ -231,11 +225,6 @@ ipcMain.on('ipcCall', async function(ev, payload) {
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mainWindow.focus();
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}
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break;
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case 'origin_migrate':
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migratingOrigin = true;
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await migrateFromOldOrigin();
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migratingOrigin = false;
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break;
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case 'getConfig':
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ret = vectorConfig;
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break;
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@ -477,13 +466,7 @@ app.on('ready', () => {
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let baseDir;
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// first part of the path determines where we serve from
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if (migratingOrigin && target[1] === 'origin_migrator_dest') {
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// the origin migrator destination page
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// (only the destination script needs to come from the
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// custom protocol: the source part is loaded from a
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// file:// as that's the origin we're migrating from).
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baseDir = __dirname + "/../../origin_migrator/dest";
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} else if (target[1] === 'webapp') {
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if (target[1] === 'webapp') {
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baseDir = __dirname + "/../../webapp";
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} else {
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callback({error: -6}); // FILE_NOT_FOUND
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@ -1,72 +0,0 @@
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/*
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Copyright 2018 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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const { BrowserWindow, ipcMain } = require('electron');
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const path = require('path');
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async function migrateFromOldOrigin() {
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console.log("Attempting to migrate data between origins");
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// We can use the same preload script: we just need ipcRenderer exposed
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const preloadScript = path.normalize(`${__dirname}/preload.js`);
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await new Promise(resolve => {
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const migrateWindow = new BrowserWindow({
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show: false,
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webPreferences: {
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preload: preloadScript,
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nodeIntegration: false,
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sandbox: true,
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enableRemoteModule: false,
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webgl: false,
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},
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});
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const onOriginMigrationComplete = (e, success, sentSummary, storedSummary) => {
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// we use once but we'll only get one of these events,
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// so remove the listener for the other one
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ipcMain.removeListener('origin_migration_nodata', onOriginMigrationNoData);
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if (success) {
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console.log("Origin migration completed successfully!");
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} else {
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console.error("Origin migration failed!");
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}
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console.error("Data sent", sentSummary);
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console.error("Data stored", storedSummary);
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migrateWindow.close();
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resolve();
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};
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const onOriginMigrationNoData = (e, success, sentSummary, storedSummary) => {
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ipcMain.removeListener('origin_migration_complete', onOriginMigrationComplete);
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console.log("No session to migrate from old origin");
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migrateWindow.close();
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resolve();
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};
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ipcMain.once('origin_migration_complete', onOriginMigrationComplete);
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ipcMain.once('origin_migration_nodata', onOriginMigrationNoData);
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// Normalise the path because in the distribution, __dirname will be inside the
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// electron asar.
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const sourcePagePath = path.normalize(__dirname + '/../../origin_migrator/source.html');
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console.log("Loading path: " + sourcePagePath);
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migrateWindow.loadURL('file://' + sourcePagePath);
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});
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}
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module.exports = {
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migrateFromOldOrigin,
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};
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File diff suppressed because one or more lines are too long
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@ -1,6 +0,0 @@
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<html>
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<body>
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<script src="browser-matrix.min.js"></script>
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<script src="dest.js"></script>
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</body>
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</html>
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@ -1,125 +0,0 @@
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/*
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Copyright 2018 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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const SOURCE_ORIGIN = 'file://';
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const IndexedDBCryptoStore = window.matrixcs.IndexedDBCryptoStore;
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const cryptoStore = new IndexedDBCryptoStore(window.indexedDB, 'matrix-js-sdk:crypto');
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let accountStored = 0;
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let sessionsStored = 0;
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let inboundGroupSessionsStored = 0;
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let deviceDataStored = 0;
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let roomsStored = 0;
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let localStorageKeysStored = 0;
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const promises = [];
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async function onMessage(e) {
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if (e.origin !== SOURCE_ORIGIN) return;
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const data = e.data.data; // bleh, naming clash
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switch (e.data.cmd) {
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case 'init':
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// start with clean stores before we migrate data in
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window.localStorage.clear();
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await cryptoStore.deleteAllData();
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e.source.postMessage({
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cmd: 'initOK',
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}, SOURCE_ORIGIN);
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break;
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case 'storeAccount':
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promises.push(cryptoStore.doTxn(
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'readwrite', [IndexedDBCryptoStore.STORE_ACCOUNT],
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(txn) => {
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cryptoStore.storeAccount(txn, data);
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},
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).then(() => {
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++accountStored;
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}));
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break;
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case 'storeSessions':
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promises.push(cryptoStore.doTxn(
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'readwrite', [IndexedDBCryptoStore.STORE_SESSIONS],
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(txn) => {
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for (const sess of data) {
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cryptoStore.storeEndToEndSession(sess.deviceKey, sess.sessionId, sess, txn);
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}
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},
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).then(() => {
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sessionsStored += data.length;
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}));
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break;
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case 'storeInboundGroupSessions':
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promises.push(cryptoStore.doTxn(
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'readwrite', [IndexedDBCryptoStore.STORE_INBOUND_GROUP_SESSIONS],
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(txn) => {
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for (const sess of data) {
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cryptoStore.addEndToEndInboundGroupSession(
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sess.senderKey, sess.sessionId, sess.sessionData, txn,
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);
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}
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},
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).then(() => {
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inboundGroupSessionsStored += data.length;
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}));
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break;
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case 'storeDeviceData':
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promises.push(cryptoStore.doTxn(
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'readwrite', [IndexedDBCryptoStore.STORE_DEVICE_DATA],
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(txn) => {
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cryptoStore.storeEndToEndDeviceData(data, txn);
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},
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).then(() => {
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++deviceDataStored;
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}));
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break;
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case 'storeRooms':
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promises.push(cryptoStore.doTxn(
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'readwrite', [IndexedDBCryptoStore.STORE_ROOMS],
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(txn) => {
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for (const [roomId, roomInfo] of Object.entries(data)) {
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cryptoStore.storeEndToEndRoom(roomId, roomInfo, txn);
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}
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},
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).then(() => {
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++roomsStored;
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}));
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break;
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case 'storeLocalStorage':
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window.localStorage.setItem(data.key, data.val);
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++localStorageKeysStored;
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break;
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case 'getSummary':
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await Promise.all(promises);
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e.source.postMessage({
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cmd: 'summary',
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data: {
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accountStored,
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sessionsStored,
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inboundGroupSessionsStored,
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deviceDataStored,
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roomsStored,
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localStorageKeysStored,
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},
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}, SOURCE_ORIGIN);
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break;
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}
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}
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window.addEventListener('message', onMessage);
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@ -1,7 +0,0 @@
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<html>
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<body>
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<script src="dest/browser-matrix.min.js"></script>
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<script src="source.js"></script>
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<iframe name="dest" src="vector://vector/origin_migrator_dest/dest.html" onload="doMigrate()"></iframe>
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</body>
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</html>
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@ -1,210 +0,0 @@
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/*
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Copyright 2018 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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const TARGET_ORIGIN = 'vector://vector';
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const BATCH_SIZE = 500;
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let destFrame;
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let initResolver = null;
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let getSummaryResolver = null;
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function onMessage(e) {
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if (e.origin !== TARGET_ORIGIN) return;
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if (e.data.cmd === 'initOK' && initResolver) {
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initResolver();
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initResolver = null;
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} else if (e.data.cmd === 'summary' && getSummaryResolver) {
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getSummaryResolver(e.data.data);
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getSummaryResolver = null;
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}
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}
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async function initDestFrame() {
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return new Promise(resolve => {
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initResolver = resolve;
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destFrame.postMessage({
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cmd: 'init',
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}, TARGET_ORIGIN);
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});
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}
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async function getSummary() {
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return new Promise(resolve => {
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getSummaryResolver = resolve;
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destFrame.postMessage({
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cmd: 'getSummary',
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}, TARGET_ORIGIN);
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});
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}
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async function doMigrate() {
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let accountSent = 0;
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let sessionsSent = 0;
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let inboundGroupSessionsSent = 0;
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let deviceDataSent = 0;
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let roomsSent = 0;
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let localStorageKeysSent = 0;
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if (!window.ipcRenderer) {
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console.error("ipcRenderer not found");
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return;
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}
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if (window.localStorage.getItem('mx_user_id') === null) {
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window.ipcRenderer.send("origin_migration_nodata");
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return;
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}
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destFrame = window.parent.frames.dest;
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await initDestFrame();
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const IndexedDBCryptoStore = window.matrixcs.IndexedDBCryptoStore;
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const cryptoStore = new IndexedDBCryptoStore(window.indexedDB, 'matrix-js-sdk:crypto');
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await cryptoStore.doTxn(
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'readonly', [IndexedDBCryptoStore.STORE_ACCOUNT],
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(txn) => {
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cryptoStore.getAccount(txn, (account) => {
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destFrame.postMessage({
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cmd: 'storeAccount',
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data: account,
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}, TARGET_ORIGIN);
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++accountSent;
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});
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},
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);
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await cryptoStore.doTxn(
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'readonly', [IndexedDBCryptoStore.STORE_SESSIONS],
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(txn) => {
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let sessBatch = [];
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cryptoStore.getAllEndToEndSessions(txn, (sessInfo) => {
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if (sessInfo) {
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++sessionsSent;
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sessBatch.push(sessInfo);
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}
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if (sessBatch.length >= BATCH_SIZE || sessInfo === null) {
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destFrame.postMessage({
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cmd: 'storeSessions',
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data: sessBatch,
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}, TARGET_ORIGIN);
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sessBatch = [];
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}
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});
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},
|
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);
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await cryptoStore.doTxn(
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'readonly', [IndexedDBCryptoStore.STORE_INBOUND_GROUP_SESSIONS],
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(txn) => {
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let sessBatch = [];
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cryptoStore.getAllEndToEndInboundGroupSessions(txn, (sessInfo) => {
|
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if (sessInfo) {
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++inboundGroupSessionsSent;
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sessBatch.push(sessInfo);
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}
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if (sessBatch.length >= BATCH_SIZE || sessInfo === null) {
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destFrame.postMessage({
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cmd: 'storeInboundGroupSessions',
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data: sessBatch,
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}, TARGET_ORIGIN);
|
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sessBatch = [];
|
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}
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});
|
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},
|
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);
|
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await cryptoStore.doTxn(
|
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'readonly', [IndexedDBCryptoStore.STORE_DEVICE_DATA],
|
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(txn) => {
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cryptoStore.getEndToEndDeviceData(txn, (deviceData) => {
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destFrame.postMessage({
|
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cmd: 'storeDeviceData',
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data: deviceData,
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}, TARGET_ORIGIN);
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++deviceDataSent;
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});
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},
|
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);
|
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|
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await cryptoStore.doTxn(
|
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'readonly', [IndexedDBCryptoStore.STORE_ROOMS],
|
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(txn) => {
|
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cryptoStore.getEndToEndRooms(txn, (rooms) => {
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destFrame.postMessage({
|
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cmd: 'storeRooms',
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data: rooms,
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}, TARGET_ORIGIN);
|
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++roomsSent;
|
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});
|
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},
|
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);
|
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|
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// we don't bother migrating;
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// * sync data (we can just initialsync again)
|
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// * logs
|
||||
// * key requests (worst case they'll just be re-sent)
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// * sessions needing backup (feature isn't available on Electron)
|
||||
|
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for (let i = 0; i < window.localStorage.length; ++i) {
|
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const key = window.localStorage.key(i);
|
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const val = window.localStorage.getItem(key);
|
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|
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destFrame.postMessage({
|
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cmd: 'storeLocalStorage',
|
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data: { key, val },
|
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}, TARGET_ORIGIN);
|
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++localStorageKeysSent;
|
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}
|
||||
|
||||
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);
|
||||
|
|
@ -166,8 +166,7 @@
|
|||
"from": "electron_app/img",
|
||||
"to": "img"
|
||||
},
|
||||
"webapp/**/*",
|
||||
"origin_migrator/**/*"
|
||||
"webapp/**/*"
|
||||
],
|
||||
"linux": {
|
||||
"target": "deb",
|
||||
|
|
|
|||
|
|
@ -191,14 +191,6 @@ async function loadApp() {
|
|||
console.log("Using Electron platform");
|
||||
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());
|
||||
|
|
|
|||
|
|
@ -355,10 +355,6 @@ 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) => {
|
||||
|
|
|
|||
|
|
@ -173,12 +173,4 @@ 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;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue