62ee0f4e02
Accepting an invite would cause a room to arrive via /sync only for it to throw an error in the auto complete code and cause the client to go wibbly (infinite spinner or preview bar). The logs that lead to the debugging of this are https://github.com/matrix-org/riot-web-rageshakes/issues/239 Hopefully the error being throw isn't totally unrelated but looking at the sync handling for inviteRooms in sync.js, new rooms are stored and _then_ the Room event is emitted. The Room event could trigger setUserListFromRoom, which is where the bug was. So the room should have been stored regardless of this bug and the client should have been recoverable by swapping away and viewing the room again.
127 lines
4 KiB
JavaScript
127 lines
4 KiB
JavaScript
//@flow
|
|
/*
|
|
Copyright 2016 Aviral Dasgupta
|
|
Copyright 2017 Vector Creations Ltd
|
|
|
|
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 { _t } from '../languageHandler';
|
|
import AutocompleteProvider from './AutocompleteProvider';
|
|
import {PillCompletion} from './Components';
|
|
import sdk from '../index';
|
|
import FuzzyMatcher from './FuzzyMatcher';
|
|
import _pull from 'lodash/pull';
|
|
import _sortBy from 'lodash/sortBy';
|
|
import MatrixClientPeg from '../MatrixClientPeg';
|
|
|
|
import type {Room, RoomMember} from 'matrix-js-sdk';
|
|
|
|
const USER_REGEX = /@\S*/g;
|
|
|
|
let instance = null;
|
|
|
|
export default class UserProvider extends AutocompleteProvider {
|
|
users: Array<RoomMember> = [];
|
|
|
|
constructor() {
|
|
super(USER_REGEX, {
|
|
keys: ['name'],
|
|
});
|
|
this.matcher = new FuzzyMatcher([], {
|
|
keys: ['name'],
|
|
shouldMatchPrefix: true,
|
|
});
|
|
}
|
|
|
|
async getCompletions(query: string, selection: {start: number, end: number}, force = false) {
|
|
const MemberAvatar = sdk.getComponent('views.avatars.MemberAvatar');
|
|
|
|
let completions = [];
|
|
let {command, range} = this.getCurrentCommand(query, selection, force);
|
|
if (command) {
|
|
completions = this.matcher.match(command[0]).slice(0, 4).map((user) => {
|
|
let displayName = (user.name || user.userId || '').replace(' (IRC)', ''); // FIXME when groups are done
|
|
let completion = displayName;
|
|
if (range.start === 0) {
|
|
completion += ': ';
|
|
} else {
|
|
completion += ' ';
|
|
}
|
|
return {
|
|
completion,
|
|
component: (
|
|
<PillCompletion
|
|
initialComponent={<MemberAvatar member={user} width={24} height={24}/>}
|
|
title={displayName}
|
|
description={user.userId} />
|
|
),
|
|
range,
|
|
};
|
|
});
|
|
}
|
|
return completions;
|
|
}
|
|
|
|
getName() {
|
|
return '👥 ' + _t('Users');
|
|
}
|
|
|
|
setUserListFromRoom(room: Room) {
|
|
const events = room.getLiveTimeline().getEvents();
|
|
const lastSpoken = {};
|
|
|
|
for(const event of events) {
|
|
lastSpoken[event.getSender()] = event.getTs();
|
|
}
|
|
|
|
const currentUserId = MatrixClientPeg.get().credentials.userId;
|
|
this.users = room.getJoinedMembers().filter((member) => {
|
|
if (member.userId !== currentUserId) return true;
|
|
});
|
|
|
|
this.users = _sortBy(this.users, (member) =>
|
|
1E20 - lastSpoken[member.userId] || 1E20,
|
|
);
|
|
|
|
this.matcher.setObjects(this.users);
|
|
}
|
|
|
|
onUserSpoke(user: RoomMember) {
|
|
if(user.userId === MatrixClientPeg.get().credentials.userId) return;
|
|
|
|
this.users = this.users.splice(
|
|
this.users.findIndex((user2) => user2.userId === user.userId), 1);
|
|
this.users = [user, ...this.users];
|
|
|
|
this.matcher.setObjects(this.users);
|
|
}
|
|
|
|
static getInstance(): UserProvider {
|
|
if (instance == null) {
|
|
instance = new UserProvider();
|
|
}
|
|
return instance;
|
|
}
|
|
|
|
renderCompletions(completions: [React.Component]): ?React.Component {
|
|
return <div className="mx_Autocomplete_Completion_container_pill mx_Autocomplete_Completion_container_truncate">
|
|
{completions}
|
|
</div>;
|
|
}
|
|
|
|
shouldForceComplete(): boolean {
|
|
return true;
|
|
}
|
|
}
|