element-web/src/components/views/rooms/RoomPreviewBar.js
David Baker 7ec1d5a881 Fix a bunch of silly lint errors
At some point the script to generate .eslintignore.errorfiles had
been run and added all these files to the ignore list, often because
they lacked a space before a brace or something equally mundane.

These are the easiest bunch.
2020-10-30 18:18:17 +00:00

594 lines
23 KiB
JavaScript

/*
Copyright 2015, 2016 OpenMarket Ltd
Copyright 2017 Vector Creations Ltd
Copyright 2019, 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 React from 'react';
import PropTypes from 'prop-types';
import * as sdk from '../../../index';
import {MatrixClientPeg} from '../../../MatrixClientPeg';
import dis from '../../../dispatcher/dispatcher';
import classNames from 'classnames';
import { _t } from '../../../languageHandler';
import SdkConfig from "../../../SdkConfig";
import IdentityAuthClient from '../../../IdentityAuthClient';
import {CommunityPrototypeStore} from "../../../stores/CommunityPrototypeStore";
import {UPDATE_EVENT} from "../../../stores/AsyncStore";
const MessageCase = Object.freeze({
NotLoggedIn: "NotLoggedIn",
Joining: "Joining",
Loading: "Loading",
Rejecting: "Rejecting",
Kicked: "Kicked",
Banned: "Banned",
OtherThreePIDError: "OtherThreePIDError",
InvitedEmailNotFoundInAccount: "InvitedEmailNotFoundInAccount",
InvitedEmailNoIdentityServer: "InvitedEmailNoIdentityServer",
InvitedEmailMismatch: "InvitedEmailMismatch",
Invite: "Invite",
ViewingRoom: "ViewingRoom",
RoomNotFound: "RoomNotFound",
OtherError: "OtherError",
});
export default class RoomPreviewBar extends React.Component {
static propTypes = {
onJoinClick: PropTypes.func,
onRejectClick: PropTypes.func,
onRejectAndIgnoreClick: PropTypes.func,
onForgetClick: PropTypes.func,
// if inviterName is specified, the preview bar will shown an invite to the room.
// You should also specify onRejectClick if specifiying inviterName
inviterName: PropTypes.string,
// If invited by 3rd party invite, the email address the invite was sent to
invitedEmail: PropTypes.string,
// For third party invites, information passed about the room out-of-band
oobData: PropTypes.object,
// For third party invites, a URL for a 3pid invite signing service
signUrl: PropTypes.string,
// A standard client/server API error object. If supplied, indicates that the
// caller was unable to fetch details about the room for the given reason.
error: PropTypes.object,
canPreview: PropTypes.bool,
previewLoading: PropTypes.bool,
room: PropTypes.object,
// When a spinner is present, a spinnerState can be specified to indicate the
// purpose of the spinner.
spinner: PropTypes.bool,
spinnerState: PropTypes.oneOf(["joining"]),
loading: PropTypes.bool,
joining: PropTypes.bool,
rejecting: PropTypes.bool,
// The alias that was used to access this room, if appropriate
// If given, this will be how the room is referred to (eg.
// in error messages).
roomAlias: PropTypes.string,
};
static defaultProps = {
onJoinClick() {},
};
state = {
busy: false,
};
componentDidMount() {
this._checkInvitedEmail();
CommunityPrototypeStore.instance.on(UPDATE_EVENT, this._onCommunityUpdate);
}
componentDidUpdate(prevProps, prevState) {
if (this.props.invitedEmail !== prevProps.invitedEmail || this.props.inviterName !== prevProps.inviterName) {
this._checkInvitedEmail();
}
}
componentWillUnmount() {
CommunityPrototypeStore.instance.off(UPDATE_EVENT, this._onCommunityUpdate);
}
async _checkInvitedEmail() {
// If this is an invite and we've been told what email address was
// invited, fetch the user's account emails and discovery bindings so we
// can check them against the email that was invited.
if (this.props.inviterName && this.props.invitedEmail) {
this.setState({busy: true});
try {
// Gather the account 3PIDs
const account3pids = await MatrixClientPeg.get().getThreePids();
this.setState({
accountEmails: account3pids.threepids
.filter(b => b.medium === 'email').map(b => b.address),
});
// If we have an IS connected, use that to lookup the email and
// check the bound MXID.
if (!MatrixClientPeg.get().getIdentityServerUrl()) {
this.setState({busy: false});
return;
}
const authClient = new IdentityAuthClient();
const identityAccessToken = await authClient.getAccessToken();
const result = await MatrixClientPeg.get().lookupThreePid(
'email',
this.props.invitedEmail,
undefined /* callback */,
identityAccessToken,
);
this.setState({invitedEmailMxid: result.mxid});
} catch (err) {
this.setState({threePidFetchError: err});
}
this.setState({busy: false});
}
}
_onCommunityUpdate = (roomId) => {
if (this.props.room && this.props.room.roomId !== roomId) {
return;
}
this.forceUpdate(); // we have nothing to update
};
_getMessageCase() {
const isGuest = MatrixClientPeg.get().isGuest();
if (isGuest) {
return MessageCase.NotLoggedIn;
}
const myMember = this._getMyMember();
if (myMember) {
if (myMember.isKicked()) {
return MessageCase.Kicked;
} else if (myMember.membership === "ban") {
return MessageCase.Banned;
}
}
if (this.props.joining) {
return MessageCase.Joining;
} else if (this.props.rejecting) {
return MessageCase.Rejecting;
} else if (this.props.loading || this.state.busy) {
return MessageCase.Loading;
}
if (this.props.inviterName) {
if (this.props.invitedEmail) {
if (this.state.threePidFetchError) {
return MessageCase.OtherThreePIDError;
} else if (
this.state.accountEmails &&
!this.state.accountEmails.includes(this.props.invitedEmail)
) {
return MessageCase.InvitedEmailNotFoundInAccount;
} else if (!MatrixClientPeg.get().getIdentityServerUrl()) {
return MessageCase.InvitedEmailNoIdentityServer;
} else if (this.state.invitedEmailMxid != MatrixClientPeg.get().getUserId()) {
return MessageCase.InvitedEmailMismatch;
}
}
return MessageCase.Invite;
} else if (this.props.error) {
if (this.props.error.errcode == 'M_NOT_FOUND') {
return MessageCase.RoomNotFound;
} else {
return MessageCase.OtherError;
}
} else {
return MessageCase.ViewingRoom;
}
}
_getKickOrBanInfo() {
const myMember = this._getMyMember();
if (!myMember) {
return {};
}
const kickerMember = this.props.room.currentState.getMember(
myMember.events.member.getSender(),
);
const memberName = kickerMember ?
kickerMember.name : myMember.events.member.getSender();
const reason = myMember.events.member.getContent().reason;
return {memberName, reason};
}
_joinRule() {
const room = this.props.room;
if (room) {
const joinRules = room.currentState.getStateEvents('m.room.join_rules', '');
if (joinRules) {
return joinRules.getContent().join_rule;
}
}
}
_communityProfile() {
if (this.props.room) return CommunityPrototypeStore.instance.getInviteProfile(this.props.room.roomId);
return {displayName: null, avatarMxc: null};
}
_roomName(atStart = false) {
let name = this.props.room ? this.props.room.name : this.props.roomAlias;
const profile = this._communityProfile();
if (profile.displayName) name = profile.displayName;
if (name) {
return name;
} else if (atStart) {
return _t("This room");
} else {
return _t("this room");
}
}
_getMyMember() {
return (
this.props.room &&
this.props.room.getMember(MatrixClientPeg.get().getUserId())
);
}
_getInviteMember() {
const {room} = this.props;
if (!room) {
return;
}
const myUserId = MatrixClientPeg.get().getUserId();
const inviteEvent = room.currentState.getMember(myUserId);
if (!inviteEvent) {
return;
}
const inviterUserId = inviteEvent.events.member.getSender();
return room.currentState.getMember(inviterUserId);
}
_isDMInvite() {
const myMember = this._getMyMember();
if (!myMember) {
return false;
}
const memberEvent = myMember.events.member;
const memberContent = memberEvent.getContent();
return memberContent.membership === "invite" && memberContent.is_direct;
}
_makeScreenAfterLogin() {
return {
screen: 'room',
params: {
email: this.props.invitedEmail,
signurl: this.props.signUrl,
room_name: this.props.oobData ? this.props.oobData.room_name : null,
room_avatar_url: this.props.oobData ? this.props.oobData.avatarUrl : null,
inviter_name: this.props.oobData ? this.props.oobData.inviterName : null,
},
};
}
onLoginClick = () => {
dis.dispatch({ action: 'start_login', screenAfterLogin: this._makeScreenAfterLogin() });
};
onRegisterClick = () => {
dis.dispatch({ action: 'start_registration', screenAfterLogin: this._makeScreenAfterLogin() });
};
render() {
const brand = SdkConfig.get().brand;
const Spinner = sdk.getComponent('elements.Spinner');
const AccessibleButton = sdk.getComponent('elements.AccessibleButton');
let showSpinner = false;
let title;
let subTitle;
let primaryActionHandler;
let primaryActionLabel;
let secondaryActionHandler;
let secondaryActionLabel;
let footer;
const extraComponents = [];
const messageCase = this._getMessageCase();
switch (messageCase) {
case MessageCase.Joining: {
title = _t("Joining room …");
showSpinner = true;
break;
}
case MessageCase.Loading: {
title = _t("Loading …");
showSpinner = true;
break;
}
case MessageCase.Rejecting: {
title = _t("Rejecting invite …");
showSpinner = true;
break;
}
case MessageCase.NotLoggedIn: {
title = _t("Join the conversation with an account");
primaryActionLabel = _t("Sign Up");
primaryActionHandler = this.onRegisterClick;
secondaryActionLabel = _t("Sign In");
secondaryActionHandler = this.onLoginClick;
if (this.props.previewLoading) {
footer = (
<div>
<Spinner w={20} h={20} />
{_t("Loading room preview")}
</div>
);
}
break;
}
case MessageCase.Kicked: {
const {memberName, reason} = this._getKickOrBanInfo();
title = _t("You were kicked from %(roomName)s by %(memberName)s",
{memberName, roomName: this._roomName()});
subTitle = reason ? _t("Reason: %(reason)s", {reason}) : null;
if (this._joinRule() === "invite") {
primaryActionLabel = _t("Forget this room");
primaryActionHandler = this.props.onForgetClick;
} else {
primaryActionLabel = _t("Re-join");
primaryActionHandler = this.props.onJoinClick;
secondaryActionLabel = _t("Forget this room");
secondaryActionHandler = this.props.onForgetClick;
}
break;
}
case MessageCase.Banned: {
const {memberName, reason} = this._getKickOrBanInfo();
title = _t("You were banned from %(roomName)s by %(memberName)s",
{memberName, roomName: this._roomName()});
subTitle = reason ? _t("Reason: %(reason)s", {reason}) : null;
primaryActionLabel = _t("Forget this room");
primaryActionHandler = this.props.onForgetClick;
break;
}
case MessageCase.OtherThreePIDError: {
title = _t("Something went wrong with your invite to %(roomName)s",
{roomName: this._roomName()});
const joinRule = this._joinRule();
const errCodeMessage = _t(
"An error (%(errcode)s) was returned while trying to validate your " +
"invite. You could try to pass this information on to a room admin.",
{errcode: this.state.threePidFetchError.errcode || _t("unknown error code")},
);
switch (joinRule) {
case "invite":
subTitle = [
_t("You can only join it with a working invite."),
errCodeMessage,
];
primaryActionLabel = _t("Try to join anyway");
primaryActionHandler = this.props.onJoinClick;
break;
case "public":
subTitle = _t("You can still join it because this is a public room.");
primaryActionLabel = _t("Join the discussion");
primaryActionHandler = this.props.onJoinClick;
break;
default:
subTitle = errCodeMessage;
primaryActionLabel = _t("Try to join anyway");
primaryActionHandler = this.props.onJoinClick;
break;
}
break;
}
case MessageCase.InvitedEmailNotFoundInAccount: {
title = _t(
"This invite to %(roomName)s was sent to %(email)s which is not " +
"associated with your account",
{
roomName: this._roomName(),
email: this.props.invitedEmail,
},
);
subTitle = _t(
"Link this email with your account in Settings to receive invites " +
"directly in %(brand)s.",
{ brand },
);
primaryActionLabel = _t("Join the discussion");
primaryActionHandler = this.props.onJoinClick;
break;
}
case MessageCase.InvitedEmailNoIdentityServer: {
title = _t(
"This invite to %(roomName)s was sent to %(email)s",
{
roomName: this._roomName(),
email: this.props.invitedEmail,
},
);
subTitle = _t(
"Use an identity server in Settings to receive invites directly in %(brand)s.",
{ brand },
);
primaryActionLabel = _t("Join the discussion");
primaryActionHandler = this.props.onJoinClick;
break;
}
case MessageCase.InvitedEmailMismatch: {
title = _t(
"This invite to %(roomName)s was sent to %(email)s",
{
roomName: this._roomName(),
email: this.props.invitedEmail,
},
);
subTitle = _t(
"Share this email in Settings to receive invites directly in %(brand)s.",
{ brand },
);
primaryActionLabel = _t("Join the discussion");
primaryActionHandler = this.props.onJoinClick;
break;
}
case MessageCase.Invite: {
const RoomAvatar = sdk.getComponent("views.avatars.RoomAvatar");
const oobData = Object.assign({}, this.props.oobData, {
avatarUrl: this._communityProfile().avatarMxc,
});
const avatar = <RoomAvatar room={this.props.room} oobData={oobData} />;
const inviteMember = this._getInviteMember();
let inviterElement;
if (inviteMember) {
inviterElement = <span>
<span className="mx_RoomPreviewBar_inviter">
{inviteMember.rawDisplayName}
</span> ({inviteMember.userId})
</span>;
} else {
inviterElement = (<span className="mx_RoomPreviewBar_inviter">{this.props.inviterName}</span>);
}
const isDM = this._isDMInvite();
if (isDM) {
title = _t("Do you want to chat with %(user)s?",
{ user: inviteMember.name });
subTitle = [
avatar,
_t("<userName/> wants to chat", {}, {userName: () => inviterElement}),
];
primaryActionLabel = _t("Start chatting");
} else {
title = _t("Do you want to join %(roomName)s?",
{ roomName: this._roomName() });
subTitle = [
avatar,
_t("<userName/> invited you", {}, {userName: () => inviterElement}),
];
primaryActionLabel = _t("Accept");
}
primaryActionHandler = this.props.onJoinClick;
secondaryActionLabel = _t("Reject");
secondaryActionHandler = this.props.onRejectClick;
if (this.props.onRejectAndIgnoreClick) {
extraComponents.push(
<AccessibleButton kind="secondary" onClick={this.props.onRejectAndIgnoreClick} key="ignore">
{ _t("Reject & Ignore user") }
</AccessibleButton>,
);
}
break;
}
case MessageCase.ViewingRoom: {
if (this.props.canPreview) {
title = _t("You're previewing %(roomName)s. Want to join it?",
{roomName: this._roomName()});
} else {
title = _t("%(roomName)s can't be previewed. Do you want to join it?",
{roomName: this._roomName(true)});
}
primaryActionLabel = _t("Join the discussion");
primaryActionHandler = this.props.onJoinClick;
break;
}
case MessageCase.RoomNotFound: {
title = _t("%(roomName)s does not exist.", {roomName: this._roomName(true)});
subTitle = _t("This room doesn't exist. Are you sure you're at the right place?");
break;
}
case MessageCase.OtherError: {
title = _t("%(roomName)s is not accessible at this time.", {roomName: this._roomName(true)});
subTitle = [
_t("Try again later, or ask a room admin to check if you have access."),
_t(
"%(errcode)s was returned while trying to access the room. " +
"If you think you're seeing this message in error, please " +
"<issueLink>submit a bug report</issueLink>.",
{ errcode: this.props.error.errcode },
{ issueLink: label => <a href="https://github.com/vector-im/element-web/issues/new/choose"
target="_blank" rel="noreferrer noopener">{ label }</a> },
),
];
break;
}
}
let subTitleElements;
if (subTitle) {
if (!Array.isArray(subTitle)) {
subTitle = [subTitle];
}
subTitleElements = subTitle.map((t, i) => <p key={`subTitle${i}`}>{t}</p>);
}
let titleElement;
if (showSpinner) {
titleElement = <h3 className="mx_RoomPreviewBar_spinnerTitle"><Spinner />{ title }</h3>;
} else {
titleElement = <h3>{ title }</h3>;
}
let primaryButton;
if (primaryActionHandler) {
primaryButton = (
<AccessibleButton kind="primary" onClick={primaryActionHandler}>
{ primaryActionLabel }
</AccessibleButton>
);
}
let secondaryButton;
if (secondaryActionHandler) {
secondaryButton = (
<AccessibleButton kind="secondary" onClick={secondaryActionHandler}>
{ secondaryActionLabel }
</AccessibleButton>
);
}
const classes = classNames("mx_RoomPreviewBar", "dark-panel", `mx_RoomPreviewBar_${messageCase}`, {
"mx_RoomPreviewBar_panel": this.props.canPreview,
"mx_RoomPreviewBar_dialog": !this.props.canPreview,
});
return (
<div className={classes}>
<div className="mx_RoomPreviewBar_message">
{ titleElement }
{ subTitleElements }
</div>
<div className="mx_RoomPreviewBar_actions">
{ secondaryButton }
{ extraComponents }
{ primaryButton }
</div>
<div className="mx_RoomPreviewBar_footer">
{ footer }
</div>
</div>
);
}
}