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Merge remote-tracking branch 'upstream/develop' into compact-reply-rendering

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Tulir Asokan 2020-10-02 17:28:45 +03:00
commit 2bb7b6535f
107 changed files with 3477 additions and 2536 deletions
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426
src/components/views/elements/AppTile.js
View file

@ -18,11 +18,9 @@ limitations under the License.
*/
import url from 'url';
import qs from 'qs';
import React, {createRef} from 'react';
import PropTypes from 'prop-types';
import {MatrixClientPeg} from '../../../MatrixClientPeg';
import WidgetMessaging from '../../../WidgetMessaging';
import AccessibleButton from './AccessibleButton';
import Modal from '../../../Modal';
import { _t } from '../../../languageHandler';
@ -34,37 +32,16 @@ import WidgetUtils from '../../../utils/WidgetUtils';
import dis from '../../../dispatcher/dispatcher';
import ActiveWidgetStore from '../../../stores/ActiveWidgetStore';
import classNames from 'classnames';
import {IntegrationManagers} from "../../../integrations/IntegrationManagers";
import SettingsStore from "../../../settings/SettingsStore";
import {aboveLeftOf, ContextMenu, ContextMenuButton} from "../../structures/ContextMenu";
import PersistedElement from "./PersistedElement";
import {WidgetType} from "../../../widgets/WidgetType";
import {Capability} from "../../../widgets/WidgetApi";
import {sleep} from "../../../utils/promise";
import {SettingLevel} from "../../../settings/SettingLevel";
import WidgetStore from "../../../stores/WidgetStore";
import {Action} from "../../../dispatcher/actions";
const ALLOWED_APP_URL_SCHEMES = ['https:', 'http:'];
const ENABLE_REACT_PERF = false;
/**
* Does template substitution on a URL (or any string). Variables will be
* passed through encodeURIComponent.
* @param {string} uriTemplate The path with template variables e.g. '/foo/$bar'.
* @param {Object} variables The key/value pairs to replace the template
* variables with. E.g. { '$bar': 'baz' }.
* @return {string} The result of replacing all template variables e.g. '/foo/baz'.
*/
function uriFromTemplate(uriTemplate, variables) {
let out = uriTemplate;
for (const [key, val] of Object.entries(variables)) {
out = out.replace(
'$' + key, encodeURIComponent(val),
);
}
return out;
}
import {StopGapWidget} from "../../../stores/widgets/StopGapWidget";
import {ElementWidgetActions} from "../../../stores/widgets/ElementWidgetActions";
import {MatrixCapabilities} from "matrix-widget-api";
export default class AppTile extends React.Component {
constructor(props) {
@ -72,11 +49,13 @@ export default class AppTile extends React.Component {
// The key used for PersistedElement
this._persistKey = 'widget_' + this.props.app.id;
this._sgWidget = new StopGapWidget(this.props);
this._sgWidget.on("ready", this._onWidgetReady);
this.iframe = null; // ref to the iframe (callback style)
this.state = this._getNewState(props);
this._onAction = this._onAction.bind(this);
this._onLoaded = this._onLoaded.bind(this);
this._onEditClick = this._onEditClick.bind(this);
this._onDeleteClick = this._onDeleteClick.bind(this);
this._onRevokeClicked = this._onRevokeClicked.bind(this);
@ -89,7 +68,6 @@ export default class AppTile extends React.Component {
this._onReloadWidgetClick = this._onReloadWidgetClick.bind(this);
this._contextMenuButton = createRef();
this._appFrame = createRef();
this._menu_bar = createRef();
}
@ -108,12 +86,10 @@ export default class AppTile extends React.Component {
return !!currentlyAllowedWidgets[newProps.app.eventId];
};
const PersistedElement = sdk.getComponent("elements.PersistedElement");
return {
initialising: true, // True while we are mangling the widget URL
// True while the iframe content is loading
loading: this.props.waitForIframeLoad && !PersistedElement.isMounted(this._persistKey),
widgetUrl: this._addWurlParams(newProps.app.url),
// Assume that widget has permission to load if we are the user who
// added it to the room, or if explicitly granted by the user
hasPermissionToLoad: newProps.userId === newProps.creatorUserId || hasPermissionToLoad(),
@ -124,43 +100,6 @@ export default class AppTile extends React.Component {
};
}
/**
* Does the widget support a given capability
* @param {string} capability Capability to check for
* @return {Boolean} True if capability supported
*/
_hasCapability(capability) {
return ActiveWidgetStore.widgetHasCapability(this.props.app.id, capability);
}
/**
* Add widget instance specific parameters to pass in wUrl
* Properties passed to widget instance:
* - widgetId
* - origin / parent URL
* @param {string} urlString Url string to modify
* @return {string}
* Url string with parameters appended.
* If url can not be parsed, it is returned unmodified.
*/
_addWurlParams(urlString) {
try {
const parsed = new URL(urlString);
// TODO: Replace these with proper widget params
// See https://github.com/matrix-org/matrix-doc/pull/1958/files#r405714833
parsed.searchParams.set('widgetId', this.props.app.id);
parsed.searchParams.set('parentUrl', window.location.href.split('#', 2)[0]);
// Replace the encoded dollar signs back to dollar signs. They have no special meaning
// in HTTP, but URL parsers encode them anyways.
return parsed.toString().replace(/%24/g, '$');
} catch (e) {
console.error("Failed to add widget URL params:", e);
return urlString;
}
}
isMixedContent() {
const parentContentProtocol = window.location.protocol;
const u = url.parse(this.props.app.url);
@ -176,7 +115,7 @@ export default class AppTile extends React.Component {
componentDidMount() {
// Only fetch IM token on mount if we're showing and have permission to load
if (this.props.show && this.state.hasPermissionToLoad) {
this.setScalarToken();
this._startWidget();
}
// Widget action listeners
@ -190,93 +129,44 @@ export default class AppTile extends React.Component {
// if it's not remaining on screen, get rid of the PersistedElement container
if (!ActiveWidgetStore.getWidgetPersistence(this.props.app.id)) {
ActiveWidgetStore.destroyPersistentWidget(this.props.app.id);
const PersistedElement = sdk.getComponent("elements.PersistedElement");
PersistedElement.destroyElement(this._persistKey);
}
if (this._sgWidget) {
this._sgWidget.stop();
}
}
// TODO: Generify the name of this function. It's not just scalar tokens.
/**
* Adds a scalar token to the widget URL, if required
* Component initialisation is only complete when this function has resolved
*/
setScalarToken() {
if (!WidgetUtils.isScalarUrl(this.props.app.url)) {
console.warn('Widget does not match integration manager, refusing to set auth token', url);
this.setState({
error: null,
widgetUrl: this._addWurlParams(this.props.app.url),
initialising: false,
});
return;
_resetWidget(newProps) {
if (this._sgWidget) {
this._sgWidget.stop();
}
this._sgWidget = new StopGapWidget(newProps);
this._sgWidget.on("ready", this._onWidgetReady);
this._startWidget();
}
const managers = IntegrationManagers.sharedInstance();
if (!managers.hasManager()) {
console.warn("No integration manager - not setting scalar token", url);
this.setState({
error: null,
widgetUrl: this._addWurlParams(this.props.app.url),
initialising: false,
});
return;
}
// TODO: Pick the right manager for the widget
const defaultManager = managers.getPrimaryManager();
if (!WidgetUtils.isScalarUrl(defaultManager.apiUrl)) {
console.warn('Unknown integration manager, refusing to set auth token', url);
this.setState({
error: null,
widgetUrl: this._addWurlParams(this.props.app.url),
initialising: false,
});
return;
}
// Fetch the token before loading the iframe as we need it to mangle the URL
if (!this._scalarClient) {
this._scalarClient = defaultManager.getScalarClient();
}
this._scalarClient.getScalarToken().then((token) => {
// Append scalar_token as a query param if not already present
this._scalarClient.scalarToken = token;
const u = url.parse(this._addWurlParams(this.props.app.url));
const params = qs.parse(u.query);
if (!params.scalar_token) {
params.scalar_token = encodeURIComponent(token);
// u.search must be set to undefined, so that u.format() uses query parameters - https://nodejs.org/docs/latest/api/url.html#url_url_format_url_options
u.search = undefined;
u.query = params;
}
this.setState({
error: null,
widgetUrl: u.format(),
initialising: false,
});
// Fetch page title from remote content if not already set
if (!this.state.widgetPageTitle && params.url) {
this._fetchWidgetTitle(params.url);
}
}, (err) => {
console.error("Failed to get scalar_token", err);
this.setState({
error: err.message,
initialising: false,
});
_startWidget() {
this._sgWidget.prepare().then(() => {
this.setState({initialising: false});
});
}
_iframeRefChange = (ref) => {
this.iframe = ref;
if (ref) {
this._sgWidget.start(ref);
} else {
this._resetWidget(this.props);
}
};
// TODO: [REACT-WARNING] Replace with appropriate lifecycle event
UNSAFE_componentWillReceiveProps(nextProps) { // eslint-disable-line camelcase
if (nextProps.app.url !== this.props.app.url) {
this._getNewState(nextProps);
// Fetch IM token for new URL if we're showing and have permission to load
if (this.props.show && this.state.hasPermissionToLoad) {
this.setScalarToken();
this._resetWidget(nextProps);
}
}
@ -287,9 +177,9 @@ export default class AppTile extends React.Component {
loading: true,
});
}
// Fetch IM token now that we're showing if we already have permission to load
// Start the widget now that we're showing if we already have permission to load
if (this.state.hasPermissionToLoad) {
this.setScalarToken();
this._startWidget();
}
}
@ -319,7 +209,14 @@ export default class AppTile extends React.Component {
}
_onSnapshotClick() {
WidgetUtils.snapshotWidget(this.props.app);
this._sgWidget.widgetApi.takeScreenshot().then(data => {
dis.dispatch({
action: 'picture_snapshot',
file: data.screenshot,
});
}).catch(err => {
console.error("Failed to take screenshot: ", err);
});
}
/**
@ -327,35 +224,24 @@ export default class AppTile extends React.Component {
* @private
* @returns {Promise<*>} Resolves when the widget is terminated, or timeout passed.
*/
_endWidgetActions() {
let terminationPromise;
if (this._hasCapability(Capability.ReceiveTerminate)) {
// Wait for widget to terminate within a timeout
const timeout = 2000;
const messaging = ActiveWidgetStore.getWidgetMessaging(this.props.app.id);
terminationPromise = Promise.race([messaging.terminate(), sleep(timeout)]);
} else {
terminationPromise = Promise.resolve();
async _endWidgetActions() { // widget migration dev note: async to maintain signature
// HACK: This is a really dirty way to ensure that Jitsi cleans up
// its hold on the webcam. Without this, the widget holds a media
// stream open, even after death. See https://github.com/vector-im/element-web/issues/7351
if (this.iframe) {
// In practice we could just do `+= ''` to trick the browser
// into thinking the URL changed, however I can foresee this
// being optimized out by a browser. Instead, we'll just point
// the iframe at a page that is reasonably safe to use in the
// event the iframe doesn't wink away.
// This is relative to where the Element instance is located.
this.iframe.src = 'about:blank';
}
return terminationPromise.finally(() => {
// HACK: This is a really dirty way to ensure that Jitsi cleans up
// its hold on the webcam. Without this, the widget holds a media
// stream open, even after death. See https://github.com/vector-im/element-web/issues/7351
if (this._appFrame.current) {
// In practice we could just do `+= ''` to trick the browser
// into thinking the URL changed, however I can foresee this
// being optimized out by a browser. Instead, we'll just point
// the iframe at a page that is reasonably safe to use in the
// event the iframe doesn't wink away.
// This is relative to where the Element instance is located.
this._appFrame.current.src = 'about:blank';
}
// Delete the widget from the persisted store for good measure.
PersistedElement.destroyElement(this._persistKey);
// Delete the widget from the persisted store for good measure.
PersistedElement.destroyElement(this._persistKey);
});
this._sgWidget.stop();
}
/* If user has permission to modify widgets, delete the widget,
@ -409,73 +295,18 @@ export default class AppTile extends React.Component {
this._revokeWidgetPermission();
}
/**
* Called when widget iframe has finished loading
*/
_onLoaded() {
// Destroy the old widget messaging before starting it back up again. Some widgets
// have startup routines that run when they are loaded, so we just need to reinitialize
// the messaging for them.
ActiveWidgetStore.delWidgetMessaging(this.props.app.id);
this._setupWidgetMessaging();
ActiveWidgetStore.setRoomId(this.props.app.id, this.props.room.roomId);
_onWidgetReady = () => {
this.setState({loading: false});
}
_setupWidgetMessaging() {
// FIXME: There's probably no reason to do this here: it should probably be done entirely
// in ActiveWidgetStore.
const widgetMessaging = new WidgetMessaging(
this.props.app.id,
this.props.app.url,
this._getRenderedUrl(),
this.props.userWidget,
this._appFrame.current.contentWindow,
);
ActiveWidgetStore.setWidgetMessaging(this.props.app.id, widgetMessaging);
widgetMessaging.getCapabilities().then((requestedCapabilities) => {
console.log(`Widget ${this.props.app.id} requested capabilities: ` + requestedCapabilities);
requestedCapabilities = requestedCapabilities || [];
// Allow whitelisted capabilities
let requestedWhitelistCapabilies = [];
if (this.props.whitelistCapabilities && this.props.whitelistCapabilities.length > 0) {
requestedWhitelistCapabilies = requestedCapabilities.filter(function(e) {
return this.indexOf(e)>=0;
}, this.props.whitelistCapabilities);
if (requestedWhitelistCapabilies.length > 0 ) {
console.log(`Widget ${this.props.app.id} allowing requested, whitelisted properties: ` +
requestedWhitelistCapabilies,
);
}
}
// TODO -- Add UI to warn about and optionally allow requested capabilities
ActiveWidgetStore.setWidgetCapabilities(this.props.app.id, requestedWhitelistCapabilies);
if (this.props.onCapabilityRequest) {
this.props.onCapabilityRequest(requestedCapabilities);
}
// We only tell Jitsi widgets that we're ready because they're realistically the only ones
// using this custom extension to the widget API.
if (WidgetType.JITSI.matches(this.props.app.type)) {
widgetMessaging.flagReadyToContinue();
}
}).catch((err) => {
console.log(`Failed to get capabilities for widget type ${this.props.app.type}`, this.props.app.id, err);
});
}
if (WidgetType.JITSI.matches(this.props.app.type)) {
this._sgWidget.widgetApi.transport.send(ElementWidgetActions.ClientReady, {});
}
};
_onAction(payload) {
if (payload.widgetId === this.props.app.id) {
switch (payload.action) {
case 'm.sticker':
if (this._hasCapability('m.sticker')) {
if (this._sgWidget.widgetApi.hasCapability(MatrixCapabilities.StickerSending)) {
dis.dispatch({action: 'post_sticker_message', data: payload.data});
} else {
console.warn('Ignoring sticker message. Invalid capability');
@ -493,20 +324,6 @@ export default class AppTile extends React.Component {
}
}
/**
* Set remote content title on AppTile
* @param {string} url Url to check for title
*/
_fetchWidgetTitle(url) {
this._scalarClient.getScalarPageTitle(url).then((widgetPageTitle) => {
if (widgetPageTitle) {
this.setState({widgetPageTitle: widgetPageTitle});
}
}, (err) =>{
console.error("Failed to get page title", err);
});
}
_grantWidgetPermission() {
const roomId = this.props.room.roomId;
console.info("Granting permission for widget to load: " + this.props.app.eventId);
@ -516,7 +333,7 @@ export default class AppTile extends React.Component {
this.setState({hasPermissionToLoad: true});
// Fetch a token for the integration manager, now that we're allowed to
this.setScalarToken();
this._startWidget();
}).catch(err => {
console.error(err);
// We don't really need to do anything about this - the user will just hit the button again.
@ -535,6 +352,7 @@ export default class AppTile extends React.Component {
ActiveWidgetStore.destroyPersistentWidget(this.props.app.id);
const PersistedElement = sdk.getComponent("elements.PersistedElement");
PersistedElement.destroyElement(this._persistKey);
this._sgWidget.stop();
}).catch(err => {
console.error(err);
// We don't really need to do anything about this - the user will just hit the button again.
@ -572,40 +390,6 @@ export default class AppTile extends React.Component {
}
}
/**
* Replace the widget template variables in a url with their values
*
* @param {string} u The URL with template variables
* @param {string} widgetType The widget's type
*
* @returns {string} url with temlate variables replaced
*/
_templatedUrl(u, widgetType: string) {
const targetData = {};
if (WidgetType.JITSI.matches(widgetType)) {
targetData['domain'] = 'jitsi.riot.im'; // v1 jitsi widgets have this hardcoded
}
const myUserId = MatrixClientPeg.get().credentials.userId;
const myUser = MatrixClientPeg.get().getUser(myUserId);
const vars = Object.assign(targetData, this.props.app.data, {
'matrix_user_id': myUserId,
'matrix_room_id': this.props.room.roomId,
'matrix_display_name': myUser ? myUser.displayName : myUserId,
'matrix_avatar_url': myUser ? MatrixClientPeg.get().mxcUrlToHttp(myUser.avatarUrl) : '',
// TODO: Namespace themes through some standard
'theme': SettingsStore.getValue("theme"),
});
if (vars.conferenceId === undefined) {
// we'll need to parse the conference ID out of the URL for v1 Jitsi widgets
const parsedUrl = new URL(this.props.app.url);
vars.conferenceId = parsedUrl.searchParams.get("confId");
}
return uriFromTemplate(u, vars);
}
/**
* Whether we're using a local version of the widget rather than loading the
* actual widget URL
@ -615,67 +399,11 @@ export default class AppTile extends React.Component {
return WidgetType.JITSI.matches(this.props.app.type);
}
/**
* Get the URL used in the iframe
* In cases where we supply our own UI for a widget, this is an internal
* URL different to the one used if the widget is popped out to a separate
* tab / browser
*
* @returns {string} url
*/
_getRenderedUrl() {
let url;
if (WidgetType.JITSI.matches(this.props.app.type)) {
console.log("Replacing Jitsi widget URL with local wrapper");
url = WidgetUtils.getLocalJitsiWrapperUrl({
forLocalRender: true,
auth: this.props.app.data ? this.props.app.data.auth : null,
});
url = this._addWurlParams(url);
} else {
url = this._getSafeUrl(this.state.widgetUrl);
}
return this._templatedUrl(url, this.props.app.type);
}
_getPopoutUrl() {
if (WidgetType.JITSI.matches(this.props.app.type)) {
return this._templatedUrl(
WidgetUtils.getLocalJitsiWrapperUrl({
forLocalRender: false,
auth: this.props.app.data ? this.props.app.data.auth : null,
}),
this.props.app.type,
);
} else {
// use app.url, not state.widgetUrl, because we want the one without
// the wURL params for the popped-out version.
return this._templatedUrl(this._getSafeUrl(this.props.app.url), this.props.app.type);
}
}
_getSafeUrl(u) {
const parsedWidgetUrl = url.parse(u, true);
if (ENABLE_REACT_PERF) {
parsedWidgetUrl.search = null;
parsedWidgetUrl.query.react_perf = true;
}
let safeWidgetUrl = '';
if (ALLOWED_APP_URL_SCHEMES.includes(parsedWidgetUrl.protocol)) {
safeWidgetUrl = url.format(parsedWidgetUrl);
}
// Replace all the dollar signs back to dollar signs as they don't affect HTTP at all.
// We also need the dollar signs in-tact for variable substitution.
return safeWidgetUrl.replace(/%24/g, '$');
}
_getTileTitle() {
const name = this.formatAppTileName();
const titleSpacer = <span>&nbsp;-&nbsp;</span>;
let title = '';
if (this.state.widgetPageTitle && this.state.widgetPageTitle != this.formatAppTileName()) {
if (this.state.widgetPageTitle && this.state.widgetPageTitle !== this.formatAppTileName()) {
title = this.state.widgetPageTitle;
}
@ -698,9 +426,9 @@ export default class AppTile extends React.Component {
// twice from the same computer, which Jitsi can have problems with (audio echo/gain-loop).
if (WidgetType.JITSI.matches(this.props.app.type) && this.props.show) {
this._endWidgetActions().then(() => {
if (this._appFrame.current) {
if (this.iframe) {
// Reload iframe
this._appFrame.current.src = this._getRenderedUrl();
this.iframe.src = this._sgWidget.embedUrl;
this.setState({});
}
});
@ -708,13 +436,13 @@ export default class AppTile extends React.Component {
// Using Object.assign workaround as the following opens in a new window instead of a new tab.
// window.open(this._getPopoutUrl(), '_blank', 'noopener=yes');
Object.assign(document.createElement('a'),
{ target: '_blank', href: this._getPopoutUrl(), rel: 'noreferrer noopener'}).click();
{ target: '_blank', href: this._sgWidget.popoutUrl, rel: 'noreferrer noopener'}).click();
}
_onReloadWidgetClick() {
// Reload iframe in this way to avoid cross-origin restrictions
// eslint-disable-next-line no-self-assign
this._appFrame.current.src = this._appFrame.current.src;
this.iframe.src = this.iframe.src;
}
_onContextMenuClick = () => {
@ -760,7 +488,7 @@ export default class AppTile extends React.Component {
<AppPermission
roomId={this.props.room.roomId}
creatorUserId={this.props.creatorUserId}
url={this.state.widgetUrl}
url={this._sgWidget.embedUrl}
isRoomEncrypted={isEncrypted}
onPermissionGranted={this._grantWidgetPermission}
/>
@ -785,11 +513,11 @@ export default class AppTile extends React.Component {
{ this.state.loading && loadingElement }
<iframe
allow={iframeFeatures}
ref={this._appFrame}
src={this._getRenderedUrl()}
ref={this._iframeRefChange}
src={this._sgWidget.embedUrl}
allowFullScreen={true}
sandbox={sandboxFlags}
onLoad={this._onLoaded} />
/>
</div>
);
// if the widget would be allowed to remain on screen, we must put it in
@ -833,9 +561,10 @@ export default class AppTile extends React.Component {
const elementRect = this._contextMenuButton.current.getBoundingClientRect();
const canUserModify = this._canUserModify();
const showEditButton = Boolean(this._scalarClient && canUserModify);
const showEditButton = Boolean(this._sgWidget.isManagedByManager && canUserModify);
const showDeleteButton = (this.props.showDelete === undefined || this.props.showDelete) && canUserModify;
const showPictureSnapshotButton = this._hasCapability('m.capability.screenshot') && this.props.show;
const showPictureSnapshotButton = this._sgWidget.widgetApi.hasCapability(MatrixCapabilities.Screenshots)
&& this.props.show;
const WidgetContextMenu = sdk.getComponent('views.context_menus.WidgetContextMenu');
contextMenu = (
@ -943,9 +672,6 @@ AppTile.propTypes = {
// NOTE -- Use with caution. This is intended to aid better integration / UX
// basic widget capabilities, e.g. injecting sticker message events.
whitelistCapabilities: PropTypes.array,
// Optional function to be called on widget capability request
// Called with an array of the requested capabilities
onCapabilityRequest: PropTypes.func,
// Is this an instance of a user widget
userWidget: PropTypes.bool,
};

77
src/components/views/elements/DesktopBuildsNotice.tsx Normal file
View file

@ -0,0 +1,77 @@
/*
Copyright 2020 The Matrix.org Foundation C.I.C.
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.
*/
import EventIndexPeg from "../../../indexing/EventIndexPeg";
import { _t } from "../../../languageHandler";
import SdkConfig from "../../../SdkConfig";
import React from "react";
export enum WarningKind {
Files,
Search,
}
interface IProps {
isRoomEncrypted: boolean;
kind: WarningKind;
}
export default function DesktopBuildsNotice({isRoomEncrypted, kind}: IProps) {
if (!isRoomEncrypted) return null;
if (EventIndexPeg.get()) return null;
const {desktopBuilds, brand} = SdkConfig.get();
let text = null;
let logo = null;
if (desktopBuilds.available) {
logo = <img src={desktopBuilds.logo} />;
switch (kind) {
case WarningKind.Files:
text = _t("Use the <a>Desktop app</a> to see all encrypted files", {}, {
a: sub => (<a href={desktopBuilds.url} target="_blank" rel="noreferrer noopener">{sub}</a>),
});
break;
case WarningKind.Search:
text = _t("Use the <a>Desktop app</a> to search encrypted messages", {}, {
a: sub => (<a href={desktopBuilds.url} target="_blank" rel="noreferrer noopener">{sub}</a>),
});
break;
}
} else {
switch (kind) {
case WarningKind.Files:
text = _t("This version of %(brand)s does not support viewing some encrypted files", {brand});
break;
case WarningKind.Search:
text = _t("This version of %(brand)s does not support searching encrypted messages", {brand});
break;
}
}
// for safety
if (!text) {
console.warn("Unknown desktop builds warning kind: ", kind);
return null;
}
return (
<div className="mx_DesktopBuildsNotice">
{logo}
<span>{text}</span>
</div>
);
}

1
src/components/views/elements/PersistentApp.js
View file

@ -82,6 +82,7 @@ export default class PersistentApp extends React.Component {
showDelete={false}
showMinimise={false}
miniMode={true}
showMenubar={false}
/>;
}
}

38
src/components/views/elements/Validation.tsx
View file

@ -21,18 +21,19 @@ import classNames from "classnames";
type Data = Pick<IFieldState, "value" | "allowEmpty">;
interface IRule<T> {
interface IRule<T, D = void> {
key: string;
final?: boolean;
skip?(this: T, data: Data): boolean;
test(this: T, data: Data): boolean | Promise<boolean>;
valid?(this: T): string;
invalid?(this: T): string;
skip?(this: T, data: Data, derivedData: D): boolean;
test(this: T, data: Data, derivedData: D): boolean | Promise<boolean>;
valid?(this: T, derivedData: D): string;
invalid?(this: T, derivedData: D): string;
}
interface IArgs<T> {
rules: IRule<T>[];
description(this: T): React.ReactChild;
interface IArgs<T, D = void> {
rules: IRule<T, D>[];
description(this: T, derivedData: D): React.ReactChild;
deriveData?(data: Data): Promise<D>;
}
export interface IFieldState {
@ -53,6 +54,10 @@ export interface IValidationResult {
* @param {Function} description
* Function that returns a string summary of the kind of value that will
* meet the validation rules. Shown at the top of the validation feedback.
* @param {Function} deriveData
* Optional function that returns a Promise to an object of generic type D.
* The result of this Promise is passed to rule methods `skip`, `test`, `valid`, and `invalid`.
* Useful for doing calculations per-value update once rather than in each of the above rule methods.
* @param {Object} rules
* An array of rules describing how to check to input value. Each rule in an object
* and may have the following properties:
@ -66,7 +71,7 @@ export interface IValidationResult {
* A validation function that takes in the current input value and returns
* the overall validity and a feedback UI that can be rendered for more detail.
*/
export default function withValidation<T = undefined>({ description, rules }: IArgs<T>) {
export default function withValidation<T = undefined, D = void>({ description, deriveData, rules }: IArgs<T, D>) {
return async function onValidate({ value, focused, allowEmpty = true }: IFieldState): Promise<IValidationResult> {
if (!value && allowEmpty) {
return {
@ -75,6 +80,9 @@ export default function withValidation<T = undefined>({ description, rules }: IA
};
}
const data = { value, allowEmpty };
const derivedData = deriveData ? await deriveData(data) : undefined;
const results = [];
let valid = true;
if (rules && rules.length) {
@ -87,20 +95,18 @@ export default function withValidation<T = undefined>({ description, rules }: IA
continue;
}
const data = { value, allowEmpty };
if (rule.skip && rule.skip.call(this, data)) {
if (rule.skip && rule.skip.call(this, data, derivedData)) {
continue;
}
// We're setting `this` to whichever component holds the validation
// function. That allows rules to access the state of the component.
const ruleValid = await rule.test.call(this, data);
const ruleValid = await rule.test.call(this, data, derivedData);
valid = valid && ruleValid;
if (ruleValid && rule.valid) {
// If the rule's result is valid and has text to show for
// the valid state, show it.
const text = rule.valid.call(this);
const text = rule.valid.call(this, derivedData);
if (!text) {
continue;
}
@ -112,7 +118,7 @@ export default function withValidation<T = undefined>({ description, rules }: IA
} else if (!ruleValid && rule.invalid) {
// If the rule's result is invalid and has text to show for
// the invalid state, show it.
const text = rule.invalid.call(this);
const text = rule.invalid.call(this, derivedData);
if (!text) {
continue;
}
@ -153,7 +159,7 @@ export default function withValidation<T = undefined>({ description, rules }: IA
if (description) {
// We're setting `this` to whichever component holds the validation
// function. That allows rules to access the state of the component.
const content = description.call(this);
const content = description.call(this, derivedData);
summary = <div className="mx_Validation_description">{content}</div>;
}