mirror of
https://github.com/element-hq/element-web.git
synced 2024-12-17 06:32:05 +03:00
135 lines
4.3 KiB
JavaScript
135 lines
4.3 KiB
JavaScript
/*
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Copyright 2019, 2020 The Matrix.org Foundation C.I.C.
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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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import React from 'react';
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import classNames from 'classnames';
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import PropTypes from 'prop-types';
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import {MatrixClientPeg} from '../../../MatrixClientPeg';
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import { _t } from '../../../languageHandler';
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import {getNameForEventRoom, userLabelForEventRoom}
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from '../../../utils/KeyVerificationStateObserver';
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export default class MKeyVerificationConclusion extends React.Component {
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constructor(props) {
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super(props);
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}
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componentDidMount() {
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const request = this.props.mxEvent.verificationRequest;
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if (request) {
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request.on("change", this._onRequestChanged);
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}
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MatrixClientPeg.get().on("userTrustStatusChanged", this._onTrustChanged);
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}
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componentWillUnmount() {
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const request = this.props.mxEvent.verificationRequest;
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if (request) {
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request.off("change", this._onRequestChanged);
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}
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const cli = MatrixClientPeg.get();
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if (cli) {
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cli.removeListener("userTrustStatusChanged", this._onTrustChanged);
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}
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}
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_onRequestChanged = () => {
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this.forceUpdate();
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};
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_onTrustChanged = (userId, status) => {
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const { mxEvent } = this.props;
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const request = mxEvent.verificationRequest;
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if (!request || request.otherUserId !== userId) {
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return;
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}
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this.forceUpdate();
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};
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_shouldRender(mxEvent, request) {
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// normally should not happen
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if (!request) {
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return false;
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}
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// .cancel event that was sent after the verification finished, ignore
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if (mxEvent.getType() === "m.key.verification.cancel" && !request.cancelled) {
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return false;
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}
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// .done event that was sent after the verification cancelled, ignore
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if (mxEvent.getType() === "m.key.verification.done" && !request.done) {
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return false;
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}
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// request hasn't concluded yet
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if (request.pending) {
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return false;
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}
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// User isn't actually verified
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if (!MatrixClientPeg.get()
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.checkUserTrust(request.otherUserId)
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.isCrossSigningVerified()) {
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return false;
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}
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return true;
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}
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render() {
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const {mxEvent} = this.props;
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const request = mxEvent.verificationRequest;
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if (!this._shouldRender(mxEvent, request)) {
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return null;
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}
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const client = MatrixClientPeg.get();
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const myUserId = client.getUserId();
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let title;
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if (request.done) {
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title = _t("You verified %(name)s", {name: getNameForEventRoom(request.otherUserId, mxEvent)});
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} else if (request.cancelled) {
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const userId = request.cancellingUserId;
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if (userId === myUserId) {
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title = _t("You cancelled verifying %(name)s",
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{name: getNameForEventRoom(request.otherUserId, mxEvent)});
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} else {
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title = _t("%(name)s cancelled verifying",
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{name: getNameForEventRoom(userId, mxEvent)});
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}
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}
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if (title) {
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const subtitle = userLabelForEventRoom(request.otherUserId, mxEvent.getRoomId());
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const classes = classNames("mx_EventTile_bubble", "mx_cryptoEvent", "mx_cryptoEvent_icon", {
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mx_cryptoEvent_icon_verified: request.done,
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});
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return (<div className={classes}>
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<div className="mx_cryptoEvent_title">{title}</div>
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<div className="mx_cryptoEvent_subtitle">{subtitle}</div>
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</div>);
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}
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return null;
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}
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}
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MKeyVerificationConclusion.propTypes = {
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/* the MatrixEvent to show */
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mxEvent: PropTypes.object.isRequired,
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};
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