remove install_view.js
Audric Ackermann
5 years ago
parent
457a8967d6
commit
fec3a0f643
@ -1,202 +0,0 @@
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/* global Whisper, i18n, getAccountManager, $, textsecure, QRCode */
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/* eslint-disable more/no-then */
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// eslint-disable-next-line func-names
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(function() {
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'use strict';
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window.Whisper = window.Whisper || {};
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const Steps = {
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INSTALL_SIGNAL: 2,
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SCAN_QR_CODE: 3,
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ENTER_NAME: 4,
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PROGRESS_BAR: 5,
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TOO_MANY_DEVICES: 'TooManyDevices',
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NETWORK_ERROR: 'NetworkError',
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};
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const DEVICE_NAME_SELECTOR = 'input.device-name';
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const CONNECTION_ERROR = -1;
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const TOO_MANY_DEVICES = 411;
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Whisper.InstallView = Whisper.View.extend({
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templateName: 'link-flow-template',
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className: 'main full-screen-flow',
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events: {
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'click .try-again': 'connect',
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'click .finish': 'finishLinking',
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// the actual next step happens in confirmNumber() on submit form #link-phone
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},
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initialize(options = {}) {
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this.selectStep(Steps.SCAN_QR_CODE);
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this.connect();
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this.on('disconnected', this.reconnect);
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// Keep data around if it's a re-link, or the middle of a light import
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this.shouldRetainData =
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Whisper.Registration.everDone() || options.hasExistingData;
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},
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render_attributes() {
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let errorMessage;
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if (this.error) {
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if (
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this.error.name === 'HTTPError' &&
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this.error.code === TOO_MANY_DEVICES
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) {
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errorMessage = i18n('installTooManyDevices');
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} else if (
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this.error.name === 'HTTPError' &&
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this.error.code === CONNECTION_ERROR
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) {
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errorMessage = i18n('installConnectionFailed');
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} else if (this.error.message === 'websocket closed') {
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// AccountManager.registerSecondDevice uses this specific
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// 'websocket closed' error message
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errorMessage = i18n('installConnectionFailed');
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}
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return {
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isError: true,
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errorHeader: 'Something went wrong!',
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errorMessage,
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errorButton: 'Try again',
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};
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}
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return {
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isStep3: this.step === Steps.SCAN_QR_CODE,
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linkYourPhone: i18n('linkYourPhone'),
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signalSettings: i18n('signalSettings'),
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linkedDevices: i18n('linkedDevices'),
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androidFinalStep: i18n('plusButton'),
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appleFinalStep: i18n('linkNewDevice'),
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isStep4: this.step === Steps.ENTER_NAME,
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chooseName: i18n('chooseDeviceName'),
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finishLinkingPhoneButton: i18n('finishLinkingPhone'),
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isStep5: this.step === Steps.PROGRESS_BAR,
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syncing: i18n('initialSync'),
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};
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},
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selectStep(step) {
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this.step = step;
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this.render();
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},
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connect() {
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this.error = null;
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this.selectStep(Steps.SCAN_QR_CODE);
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this.clearQR();
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if (this.timeout) {
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clearTimeout(this.timeout);
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this.timeout = null;
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}
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const accountManager = getAccountManager();
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accountManager
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.registerSecondDevice(
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this.setProvisioningUrl.bind(this),
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this.confirmNumber.bind(this)
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)
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.catch(this.handleDisconnect.bind(this));
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},
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handleDisconnect(error) {
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window.log.error(
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'provisioning failed',
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error && error.stack ? error.stack : error
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);
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this.error = error;
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this.render();
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if (error.message === 'websocket closed') {
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this.trigger('disconnected');
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} else if (
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error.name !== 'HTTPError' ||
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(error.code !== CONNECTION_ERROR && error.code !== TOO_MANY_DEVICES)
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) {
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throw error;
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}
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},
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reconnect() {
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if (this.timeout) {
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clearTimeout(this.timeout);
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this.timeout = null;
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}
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this.timeout = setTimeout(this.connect.bind(this), 10000);
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},
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clearQR() {
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this.$('#qr img').remove();
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this.$('#qr canvas').remove();
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this.$('#qr .container').show();
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this.$('#qr').removeClass('ready');
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},
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setProvisioningUrl(url) {
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if ($('#qr').length === 0) {
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window.log.error('Did not find #qr element in the DOM!');
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return;
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}
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this.$('#qr .container').hide();
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this.qr = new QRCode(this.$('#qr')[0]).makeCode(url);
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this.$('#qr').removeAttr('title');
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this.$('#qr').addClass('ready');
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},
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setDeviceNameDefault() {
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const deviceName = textsecure.storage.user.getDeviceName();
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this.$(DEVICE_NAME_SELECTOR).val(deviceName || window.getHostName());
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this.$(DEVICE_NAME_SELECTOR).focus();
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},
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finishLinking() {
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// We use a form so we get submit-on-enter behavior
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this.$('#link-phone').submit();
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},
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confirmNumber() {
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const tsp = textsecure.storage.protocol;
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window.removeSetupMenuItems();
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this.selectStep(Steps.ENTER_NAME);
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this.setDeviceNameDefault();
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return new Promise(resolve => {
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this.$('#link-phone').submit(e => {
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e.stopPropagation();
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e.preventDefault();
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let name = this.$(DEVICE_NAME_SELECTOR).val();
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name = name.replace(/\0/g, ''); // strip unicode null
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if (name.trim().length === 0) {
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this.$(DEVICE_NAME_SELECTOR).focus();
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return null;
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}
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this.selectStep(Steps.PROGRESS_BAR);
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const finish = () => resolve(name);
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// Delete all data from database unless we're in the middle
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// of a re-link, or we are finishing a light import. Without this,
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// app restarts at certain times can cause weird things to happen,
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// like data from a previous incomplete light import showing up
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// after a new install.
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if (this.shouldRetainData) {
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return finish();
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}
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return tsp.removeAllData().then(finish, error => {
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window.log.error(
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'confirmNumber: error clearing database',
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error && error.stack ? error.stack : error
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);
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finish();
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});
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});
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});
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},
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});
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})();
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