/*
Copyright 2015, 2016 OpenMarket Ltd
Copyright 2017, 2018 Vector Creations Ltd
Copyright 2019 Michael Telatynski <7t3chguy@gmail.com>
Copyright 2019 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, {useCallback, useMemo, useState, useEffect} from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import {Group, RoomMember, User} from 'matrix-js-sdk';
import dis from '../../../dispatcher';
import Modal from '../../../Modal';
import sdk from '../../../index';
import { _t } from '../../../languageHandler';
import createRoom from '../../../createRoom';
import DMRoomMap from '../../../utils/DMRoomMap';
import AccessibleButton from '../elements/AccessibleButton';
import SdkConfig from '../../../SdkConfig';
import SettingsStore from "../../../settings/SettingsStore";
import {EventTimeline} from "matrix-js-sdk";
import AutoHideScrollbar from "../../structures/AutoHideScrollbar";
import * as RoomViewStore from "../../../stores/RoomViewStore";
import MultiInviter from "../../../utils/MultiInviter";
import GroupStore from "../../../stores/GroupStore";
import MatrixClientPeg from "../../../MatrixClientPeg";
import E2EIcon from "../rooms/E2EIcon";
import withLegacyMatrixClient from "../../../utils/withLegacyMatrixClient";
import {useEventEmitter} from "../../../hooks/useEventEmitter";
import {textualPowerLevel} from '../../../Roles';
const _disambiguateDevices = (devices) => {
const names = Object.create(null);
for (let i = 0; i < devices.length; i++) {
const name = devices[i].getDisplayName();
const indexList = names[name] || [];
indexList.push(i);
names[name] = indexList;
}
for (const name in names) {
if (names[name].length > 1) {
names[name].forEach((j)=>{
devices[j].ambiguous = true;
});
}
}
};
const _getE2EStatus = (devices) => {
const hasUnverifiedDevice = devices.some((device) => device.isUnverified());
return hasUnverifiedDevice ? "warning" : "verified";
};
async function unverifyUser(matrixClient, userId) {
const devices = await matrixClient.getStoredDevicesForUser(userId);
for (const device of devices) {
if (device.isVerified()) {
matrixClient.setDeviceVerified(
userId, device.deviceId, false,
);
}
}
}
function openDMForUser(matrixClient, userId) {
const dmRooms = DMRoomMap.shared().getDMRoomsForUserId(userId);
const lastActiveRoom = dmRooms.reduce((lastActiveRoom, roomId) => {
const room = matrixClient.getRoom(roomId);
if (!room || room.getMyMembership() === "leave") {
return lastActiveRoom;
}
if (!lastActiveRoom || lastActiveRoom.getLastActiveTimestamp() < room.getLastActiveTimestamp()) {
return room;
}
return lastActiveRoom;
}, null);
if (lastActiveRoom) {
dis.dispatch({
action: 'view_room',
room_id: lastActiveRoom.roomId,
});
} else {
createRoom({dmUserId: userId});
}
}
function useIsEncrypted(cli, room) {
const [isEncrypted, setIsEncrypted] = useState(cli.isRoomEncrypted(room.roomId));
const update = useCallback((event) => {
if (event.getType() === "m.room.encryption") {
setIsEncrypted(cli.isRoomEncrypted(room.roomId));
}
}, [cli, room]);
useEventEmitter(room.currentState, "RoomState.events", update);
return isEncrypted;
}
function verifyDevice(userId, device) {
const DeviceVerifyDialog = sdk.getComponent('views.dialogs.DeviceVerifyDialog');
Modal.createTrackedDialog('Device Verify Dialog', '', DeviceVerifyDialog, {
userId: userId,
device: device,
});
}
function DeviceItem({userId, device}) {
const classes = classNames("mx_UserInfo_device", {
mx_UserInfo_device_verified: device.isVerified(),
mx_UserInfo_device_unverified: !device.isVerified(),
});
const iconClasses = classNames("mx_E2EIcon", {
mx_E2EIcon_verified: device.isVerified(),
mx_E2EIcon_warning: !device.isVerified(),
});
const onDeviceClick = () => {
if (!device.isVerified()) {
verifyDevice(userId, device);
}
};
const deviceName = device.ambiguous ?
(device.getDisplayName() ? device.getDisplayName() : "") + " (" + device.deviceId + ")" :
device.getDisplayName();
const trustedLabel = device.isVerified() ? _t("Trusted") : _t("Not trusted");
return (
{deviceName}
{trustedLabel}
);
}
function DevicesSection({devices, userId, loading}) {
const Spinner = sdk.getComponent("elements.Spinner");
const [isExpanded, setExpanded] = useState(false);
if (loading) {
// still loading
return ;
}
if (devices === null) {
return _t("Unable to load device list");
}
const unverifiedDevices = devices.filter(d => !d.isVerified());
const verifiedDevices = devices.filter(d => d.isVerified());
let expandButton;
if (verifiedDevices.length) {
if (isExpanded) {
expandButton = ( setExpanded(false)}>
{_t("Hide verified Sign-In's")}
);
} else {
expandButton = ( setExpanded(true)}>
{_t("%(count)s verified Sign-In's", {count: verifiedDevices.length})}
);
}
}
let deviceList = unverifiedDevices.map((device, i) => {
return ();
});
if (isExpanded) {
const keyStart = unverifiedDevices.length;
deviceList = deviceList.concat(verifiedDevices.map((device, i) => {
return ();
}));
}
return (
{deviceList}
{expandButton}
);
}
const UserOptionsSection = withLegacyMatrixClient(({matrixClient: cli, member, isIgnored, canInvite, devices}) => {
let ignoreButton = null;
let insertPillButton = null;
let inviteUserButton = null;
let readReceiptButton = null;
const isMe = member.userId === cli.getUserId();
const onShareUserClick = () => {
const ShareDialog = sdk.getComponent("dialogs.ShareDialog");
Modal.createTrackedDialog('share room member dialog', '', ShareDialog, {
target: member,
});
};
// Only allow the user to ignore the user if its not ourselves
// same goes for jumping to read receipt
if (!isMe) {
const onIgnoreToggle = () => {
const ignoredUsers = cli.getIgnoredUsers();
if (isIgnored) {
const index = ignoredUsers.indexOf(member.userId);
if (index !== -1) ignoredUsers.splice(index, 1);
} else {
ignoredUsers.push(member.userId);
}
cli.setIgnoredUsers(ignoredUsers);
};
ignoreButton = (
{ isIgnored ? _t("Unignore") : _t("Ignore") }
);
if (member.roomId) {
const onReadReceiptButton = function() {
const room = cli.getRoom(member.roomId);
dis.dispatch({
action: 'view_room',
highlighted: true,
event_id: room.getEventReadUpTo(member.userId),
room_id: member.roomId,
});
};
const onInsertPillButton = function() {
dis.dispatch({
action: 'insert_mention',
user_id: member.userId,
});
};
readReceiptButton = (
{ _t('Jump to read receipt') }
);
insertPillButton = (
{ _t('Mention') }
);
}
if (canInvite && (!member || !member.membership || member.membership === 'leave')) {
const roomId = member && member.roomId ? member.roomId : RoomViewStore.getRoomId();
const onInviteUserButton = async () => {
try {
// We use a MultiInviter to re-use the invite logic, even though
// we're only inviting one user.
const inviter = new MultiInviter(roomId);
await inviter.invite([member.userId]).then(() => {
if (inviter.getCompletionState(member.userId) !== "invited") {
throw new Error(inviter.getErrorText(member.userId));
}
});
} catch (err) {
const ErrorDialog = sdk.getComponent('dialogs.ErrorDialog');
Modal.createTrackedDialog('Failed to invite', '', ErrorDialog, {
title: _t('Failed to invite'),
description: ((err && err.message) ? err.message : _t("Operation failed")),
});
}
};
inviteUserButton = (
{ _t('Invite') }
);
}
}
const shareUserButton = (
{ _t('Share Link to User') }
);
let directMessageButton;
if (!isMe) {
directMessageButton = (
openDMForUser(cli, member.userId)} className="mx_UserInfo_field">
{ _t('Direct message') }
);
}
let unverifyButton;
if (devices && devices.some(device => device.isVerified())) {
unverifyButton = (
unverifyUser(cli, member.userId)} className="mx_UserInfo_field mx_UserInfo_destructive">
{ _t('Unverify user') }
);
}
return (
{ _t("Options") }
{ directMessageButton }
{ readReceiptButton }
{ shareUserButton }
{ insertPillButton }
{ inviteUserButton }
{ ignoreButton }
{ unverifyButton }
);
});
const _warnSelfDemote = async () => {
const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
const {finished} = Modal.createTrackedDialog('Demoting Self', '', QuestionDialog, {
title: _t("Demote yourself?"),
description:
{ _t("You will not be able to undo this change as you are demoting yourself, " +
"if you are the last privileged user in the room it will be impossible " +
"to regain privileges.") }
,
button: _t("Demote"),
});
const [confirmed] = await finished;
return confirmed;
};
const GenericAdminToolsContainer = ({children}) => {
return (
{ _t("Admin Tools") }
{ children }
);
};
const _isMuted = (member, powerLevelContent) => {
if (!powerLevelContent || !member) return false;
const levelToSend = (
(powerLevelContent.events ? powerLevelContent.events["m.room.message"] : null) ||
powerLevelContent.events_default
);
return member.powerLevel < levelToSend;
};
const useRoomPowerLevels = (cli, room) => {
const [powerLevels, setPowerLevels] = useState({});
const update = useCallback(() => {
if (!room) {
return;
}
const event = room.currentState.getStateEvents("m.room.power_levels", "");
if (event) {
setPowerLevels(event.getContent());
} else {
setPowerLevels({});
}
return () => {
setPowerLevels({});
};
}, [room]);
useEventEmitter(cli, "RoomState.members", update);
useEffect(() => {
update();
return () => {
setPowerLevels({});
};
}, [update]);
return powerLevels;
};
const RoomKickButton = withLegacyMatrixClient(({matrixClient: cli, member, startUpdating, stopUpdating}) => {
const onKick = async () => {
const ConfirmUserActionDialog = sdk.getComponent("dialogs.ConfirmUserActionDialog");
const {finished} = Modal.createTrackedDialog(
'Confirm User Action Dialog',
'onKick',
ConfirmUserActionDialog,
{
member,
action: member.membership === "invite" ? _t("Disinvite") : _t("Kick"),
title: member.membership === "invite" ? _t("Disinvite this user?") : _t("Kick this user?"),
askReason: member.membership === "join",
danger: true,
},
);
const [proceed, reason] = await finished;
if (!proceed) return;
startUpdating();
cli.kick(member.roomId, member.userId, reason || undefined).then(() => {
// NO-OP; rely on the m.room.member event coming down else we could
// get out of sync if we force setState here!
console.log("Kick success");
}, function(err) {
const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
console.error("Kick error: " + err);
Modal.createTrackedDialog('Failed to kick', '', ErrorDialog, {
title: _t("Failed to kick"),
description: ((err && err.message) ? err.message : "Operation failed"),
});
}).finally(() => {
stopUpdating();
});
};
const kickLabel = member.membership === "invite" ? _t("Disinvite") : _t("Kick");
return
{ kickLabel }
;
});
const RedactMessagesButton = withLegacyMatrixClient(({matrixClient: cli, member}) => {
const onRedactAllMessages = async () => {
const {roomId, userId} = member;
const room = cli.getRoom(roomId);
if (!room) {
return;
}
let timeline = room.getLiveTimeline();
let eventsToRedact = [];
while (timeline) {
eventsToRedact = timeline.getEvents().reduce((events, event) => {
if (event.getSender() === userId && !event.isRedacted()) {
return events.concat(event);
} else {
return events;
}
}, eventsToRedact);
timeline = timeline.getNeighbouringTimeline(EventTimeline.BACKWARDS);
}
const count = eventsToRedact.length;
const user = member.name;
if (count === 0) {
const InfoDialog = sdk.getComponent("dialogs.InfoDialog");
Modal.createTrackedDialog('No user messages found to remove', '', InfoDialog, {
title: _t("No recent messages by %(user)s found", {user}),
description:
{ _t("Try scrolling up in the timeline to see if there are any earlier ones.") }
,
});
} else {
const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
const {finished} = Modal.createTrackedDialog('Remove recent messages by user', '', QuestionDialog, {
title: _t("Remove recent messages by %(user)s", {user}),
description:
{ _t("You are about to remove %(count)s messages by %(user)s. This cannot be undone. Do you wish to continue?", {count, user}) }
{ _t("For a large amount of messages, this might take some time. Please don't refresh your client in the meantime.") }
,
button: _t("Remove %(count)s messages", {count}),
});
const [confirmed] = await finished;
if (!confirmed) {
return;
}
// Submitting a large number of redactions freezes the UI,
// so first yield to allow to rerender after closing the dialog.
await Promise.resolve();
console.info(`Started redacting recent ${count} messages for ${user} in ${roomId}`);
await Promise.all(eventsToRedact.map(async event => {
try {
await cli.redactEvent(roomId, event.getId());
} catch (err) {
// log and swallow errors
console.error("Could not redact", event.getId());
console.error(err);
}
}));
console.info(`Finished redacting recent ${count} messages for ${user} in ${roomId}`);
}
};
return
{ _t("Remove recent messages") }
;
});
const BanToggleButton = withLegacyMatrixClient(({matrixClient: cli, member, startUpdating, stopUpdating}) => {
const onBanOrUnban = async () => {
const ConfirmUserActionDialog = sdk.getComponent("dialogs.ConfirmUserActionDialog");
const {finished} = Modal.createTrackedDialog(
'Confirm User Action Dialog',
'onBanOrUnban',
ConfirmUserActionDialog,
{
member,
action: member.membership === 'ban' ? _t("Unban") : _t("Ban"),
title: member.membership === 'ban' ? _t("Unban this user?") : _t("Ban this user?"),
askReason: member.membership !== 'ban',
danger: member.membership !== 'ban',
},
);
const [proceed, reason] = await finished;
if (!proceed) return;
startUpdating();
let promise;
if (member.membership === 'ban') {
promise = cli.unban(member.roomId, member.userId);
} else {
promise = cli.ban(member.roomId, member.userId, reason || undefined);
}
promise.then(() => {
// NO-OP; rely on the m.room.member event coming down else we could
// get out of sync if we force setState here!
console.log("Ban success");
}, function(err) {
const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
console.error("Ban error: " + err);
Modal.createTrackedDialog('Failed to ban user', '', ErrorDialog, {
title: _t("Error"),
description: _t("Failed to ban user"),
});
}).finally(() => {
stopUpdating();
});
};
let label = _t("Ban");
if (member.membership === 'ban') {
label = _t("Unban");
}
const classes = classNames("mx_UserInfo_field", {
mx_UserInfo_destructive: member.membership !== 'ban',
});
return
{ label }
;
});
const MuteToggleButton = withLegacyMatrixClient(
({matrixClient: cli, member, room, powerLevels, startUpdating, stopUpdating}) => {
const isMuted = _isMuted(member, powerLevels);
const onMuteToggle = async () => {
const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
const roomId = member.roomId;
const target = member.userId;
// if muting self, warn as it may be irreversible
if (target === cli.getUserId()) {
try {
if (!(await _warnSelfDemote())) return;
} catch (e) {
console.error("Failed to warn about self demotion: ", e);
return;
}
}
const powerLevelEvent = room.currentState.getStateEvents("m.room.power_levels", "");
if (!powerLevelEvent) return;
const powerLevels = powerLevelEvent.getContent();
const levelToSend = (
(powerLevels.events ? powerLevels.events["m.room.message"] : null) ||
powerLevels.events_default
);
let level;
if (isMuted) { // unmute
level = levelToSend;
} else { // mute
level = levelToSend - 1;
}
level = parseInt(level);
if (!isNaN(level)) {
startUpdating();
cli.setPowerLevel(roomId, target, level, powerLevelEvent).then(() => {
// NO-OP; rely on the m.room.member event coming down else we could
// get out of sync if we force setState here!
console.log("Mute toggle success");
}, function(err) {
console.error("Mute error: " + err);
Modal.createTrackedDialog('Failed to mute user', '', ErrorDialog, {
title: _t("Error"),
description: _t("Failed to mute user"),
});
}).finally(() => {
stopUpdating();
});
}
};
const classes = classNames("mx_UserInfo_field", {
mx_UserInfo_destructive: !isMuted,
});
const muteLabel = isMuted ? _t("Unmute") : _t("Mute");
return
{ muteLabel }
;
},
);
const RoomAdminToolsContainer = withLegacyMatrixClient(
({matrixClient: cli, room, children, member, startUpdating, stopUpdating, powerLevels}) => {
let kickButton;
let banButton;
let muteButton;
let redactButton;
const editPowerLevel = (
(powerLevels.events ? powerLevels.events["m.room.power_levels"] : null) ||
powerLevels.state_default
);
const me = room.getMember(cli.getUserId());
const isMe = me.userId === member.userId;
const canAffectUser = member.powerLevel < me.powerLevel || isMe;
if (canAffectUser && me.powerLevel >= powerLevels.kick) {
kickButton = ;
}
if (me.powerLevel >= powerLevels.redact) {
redactButton = (
);
}
if (canAffectUser && me.powerLevel >= powerLevels.ban) {
banButton = ;
}
if (canAffectUser && me.powerLevel >= editPowerLevel) {
muteButton = (
);
}
if (kickButton || banButton || muteButton || redactButton || children) {
return
{ muteButton }
{ kickButton }
{ banButton }
{ redactButton }
{ children }
;
}
return ;
},
);
const GroupAdminToolsSection = withLegacyMatrixClient(
({matrixClient: cli, children, groupId, groupMember, startUpdating, stopUpdating}) => {
const [isPrivileged, setIsPrivileged] = useState(false);
const [isInvited, setIsInvited] = useState(false);
// Listen to group store changes
useEffect(() => {
let unmounted = false;
const onGroupStoreUpdated = () => {
if (unmounted) return;
setIsPrivileged(GroupStore.isUserPrivileged(groupId));
setIsInvited(GroupStore.getGroupInvitedMembers(groupId).some(
(m) => m.userId === groupMember.userId,
));
};
GroupStore.registerListener(groupId, onGroupStoreUpdated);
onGroupStoreUpdated();
// Handle unmount
return () => {
unmounted = true;
GroupStore.unregisterListener(onGroupStoreUpdated);
};
}, [groupId, groupMember.userId]);
if (isPrivileged) {
const _onKick = async () => {
const ConfirmUserActionDialog = sdk.getComponent("dialogs.ConfirmUserActionDialog");
const {finished} = Modal.createDialog(ConfirmUserActionDialog, {
matrixClient: cli,
groupMember,
action: isInvited ? _t('Disinvite') : _t('Remove from community'),
title: isInvited ? _t('Disinvite this user from community?')
: _t('Remove this user from community?'),
danger: true,
});
const [proceed] = await finished;
if (!proceed) return;
startUpdating();
cli.removeUserFromGroup(groupId, groupMember.userId).then(() => {
// return to the user list
dis.dispatch({
action: "view_user",
member: null,
});
}).catch((e) => {
const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
Modal.createTrackedDialog('Failed to remove user from group', '', ErrorDialog, {
title: _t('Error'),
description: isInvited ?
_t('Failed to withdraw invitation') :
_t('Failed to remove user from community'),
});
console.log(e);
}).finally(() => {
stopUpdating();
});
};
const kickButton = (
{ isInvited ? _t('Disinvite') : _t('Remove from community') }
);
// No make/revoke admin API yet
/*const opLabel = this.state.isTargetMod ? _t("Revoke Moderator") : _t("Make Moderator");
giveModButton =
{giveOpLabel}
;*/
return
{ kickButton }
{ children }
;
}
return ;
},
);
const GroupMember = PropTypes.shape({
userId: PropTypes.string.isRequired,
displayname: PropTypes.string, // XXX: GroupMember objects are inconsistent :((
avatarUrl: PropTypes.string,
});
const useIsSynapseAdmin = (cli) => {
const [isAdmin, setIsAdmin] = useState(false);
useEffect(() => {
cli.isSynapseAdministrator().then((isAdmin) => {
setIsAdmin(isAdmin);
}, () => {
setIsAdmin(false);
});
}, [cli]);
return isAdmin;
};
function useRoomPermissions(cli, room, user) {
const [roomPermissions, setRoomPermissions] = useState({
// modifyLevelMax is the max PL we can set this user to, typically min(their PL, our PL) && canSetPL
modifyLevelMax: -1,
canEdit: false,
canInvite: false,
});
const updateRoomPermissions = useCallback(async () => {
if (!room) return;
const powerLevelEvent = room.currentState.getStateEvents("m.room.power_levels", "");
if (!powerLevelEvent) return;
const powerLevels = powerLevelEvent.getContent();
if (!powerLevels) return;
const me = room.getMember(cli.getUserId());
if (!me) return;
const them = user;
const isMe = me.userId === them.userId;
const canAffectUser = them.powerLevel < me.powerLevel || isMe;
let modifyLevelMax = -1;
if (canAffectUser) {
const editPowerLevel = (
(powerLevels.events ? powerLevels.events["m.room.power_levels"] : null) ||
powerLevels.state_default
);
if (me.powerLevel >= editPowerLevel && (isMe || me.powerLevel > them.powerLevel)) {
modifyLevelMax = me.powerLevel;
}
}
setRoomPermissions({
canInvite: me.powerLevel >= powerLevels.invite,
canEdit: modifyLevelMax >= 0,
modifyLevelMax,
});
}, [cli, user, room]);
useEventEmitter(cli, "RoomState.members", updateRoomPermissions);
useEffect(() => {
updateRoomPermissions();
return () => {
setRoomPermissions({
maximalPowerLevel: -1,
canEdit: false,
canInvite: false,
});
};
}, [updateRoomPermissions]);
return roomPermissions;
}
const PowerLevelSection = withLegacyMatrixClient(({matrixClient: cli, user, room, roomPermissions, powerLevels}) => {
const [isEditing, setEditing] = useState(false);
if (room && user.roomId) { // is in room
if (isEditing) {
return ( setEditing(false)} />);
} else {
const IconButton = sdk.getComponent('elements.IconButton');
const powerLevelUsersDefault = powerLevels.users_default || 0;
const powerLevel = parseInt(user.powerLevel, 10);
const modifyButton = roomPermissions.canEdit ?
( setEditing(true)} />) : null;
const role = textualPowerLevel(powerLevel, powerLevelUsersDefault);
const label = _t("%(role)s in %(roomName)s",
{role, roomName: room.name},
{strong: label => {label}},
);
return (
);
}
} else {
return null;
}
});
const PowerLevelEditor = withLegacyMatrixClient(({matrixClient: cli, user, room, roomPermissions, onFinished}) => {
const [isUpdating, setIsUpdating] = useState(false);
const [selectedPowerLevel, setSelectedPowerLevel] = useState(parseInt(user.powerLevel, 10));
const [isDirty, setIsDirty] = useState(false);
const onPowerChange = useCallback((powerLevel) => {
setIsDirty(true);
setSelectedPowerLevel(parseInt(powerLevel, 10));
}, [setSelectedPowerLevel, setIsDirty]);
const changePowerLevel = useCallback(async () => {
const _applyPowerChange = (roomId, target, powerLevel, powerLevelEvent) => {
return cli.setPowerLevel(roomId, target, parseInt(powerLevel), powerLevelEvent).then(
function() {
// NO-OP; rely on the m.room.member event coming down else we could
// get out of sync if we force setState here!
console.log("Power change success");
}, function(err) {
const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
console.error("Failed to change power level " + err);
Modal.createTrackedDialog('Failed to change power level', '', ErrorDialog, {
title: _t("Error"),
description: _t("Failed to change power level"),
});
},
);
};
try {
if (!isDirty) {
return;
}
setIsUpdating(true);
const powerLevel = selectedPowerLevel;
const roomId = user.roomId;
const target = user.userId;
const powerLevelEvent = room.currentState.getStateEvents("m.room.power_levels", "");
if (!powerLevelEvent) return;
if (!powerLevelEvent.getContent().users) {
_applyPowerChange(roomId, target, powerLevel, powerLevelEvent);
return;
}
const myUserId = cli.getUserId();
const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
// If we are changing our own PL it can only ever be decreasing, which we cannot reverse.
if (myUserId === target) {
try {
if (!(await _warnSelfDemote())) return;
} catch (e) {
console.error("Failed to warn about self demotion: ", e);
}
await _applyPowerChange(roomId, target, powerLevel, powerLevelEvent);
return;
}
const myPower = powerLevelEvent.getContent().users[myUserId];
if (parseInt(myPower) === parseInt(powerLevel)) {
const {finished} = Modal.createTrackedDialog('Promote to PL100 Warning', '', QuestionDialog, {
title: _t("Warning!"),
description:
{ _t("You will not be able to undo this change as you are promoting the user " +
"to have the same power level as yourself.") }
{ _t("Are you sure?") }
,
button: _t("Continue"),
});
const [confirmed] = await finished;
if (confirmed) return;
}
await _applyPowerChange(roomId, target, powerLevel, powerLevelEvent);
} finally {
onFinished();
}
}, [user.roomId, user.userId, cli, selectedPowerLevel, isDirty, setIsUpdating, onFinished, room]);
const powerLevelEvent = room.currentState.getStateEvents("m.room.power_levels", "");
const powerLevelUsersDefault = powerLevelEvent ? powerLevelEvent.getContent().users_default : 0;
const IconButton = sdk.getComponent('elements.IconButton');
const Spinner = sdk.getComponent("elements.Spinner");
const buttonOrSpinner = isUpdating ? :
;
const PowerSelector = sdk.getComponent('elements.PowerSelector');
return (
);
});
// cli is injected by withLegacyMatrixClient
const UserInfo = withLegacyMatrixClient(({matrixClient: cli, user, groupId, roomId, onClose}) => {
// Load room if we are given a room id and memoize it
const room = useMemo(() => roomId ? cli.getRoom(roomId) : null, [cli, roomId]);
// only display the devices list if our client supports E2E
const _enableDevices = cli.isCryptoEnabled();
const powerLevels = useRoomPowerLevels(cli, room);
// Load whether or not we are a Synapse Admin
const isSynapseAdmin = useIsSynapseAdmin(cli);
// Check whether the user is ignored
const [isIgnored, setIsIgnored] = useState(cli.isUserIgnored(user.userId));
// Recheck if the user or client changes
useEffect(() => {
setIsIgnored(cli.isUserIgnored(user.userId));
}, [cli, user.userId]);
// Recheck also if we receive new accountData m.ignored_user_list
const accountDataHandler = useCallback((ev) => {
if (ev.getType() === "m.ignored_user_list") {
setIsIgnored(cli.isUserIgnored(user.userId));
}
}, [cli, user.userId]);
useEventEmitter(cli, "accountData", accountDataHandler);
// Count of how many operations are currently in progress, if > 0 then show a Spinner
const [pendingUpdateCount, setPendingUpdateCount] = useState(0);
const startUpdating = useCallback(() => {
setPendingUpdateCount(pendingUpdateCount + 1);
}, [pendingUpdateCount]);
const stopUpdating = useCallback(() => {
setPendingUpdateCount(pendingUpdateCount - 1);
}, [pendingUpdateCount]);
const roomPermissions = useRoomPermissions(cli, room, user);
const onSynapseDeactivate = useCallback(async () => {
const QuestionDialog = sdk.getComponent('views.dialogs.QuestionDialog');
const {finished} = Modal.createTrackedDialog('Synapse User Deactivation', '', QuestionDialog, {
title: _t("Deactivate user?"),
description:
{ _t(
"Deactivating this user will log them out and prevent them from logging back in. Additionally, " +
"they will leave all the rooms they are in. This action cannot be reversed. Are you sure you " +
"want to deactivate this user?",
) }
,
button: _t("Deactivate user"),
danger: true,
});
const [accepted] = await finished;
if (!accepted) return;
try {
cli.deactivateSynapseUser(user.userId);
} catch (err) {
const ErrorDialog = sdk.getComponent('dialogs.ErrorDialog');
Modal.createTrackedDialog('Failed to deactivate user', '', ErrorDialog, {
title: _t('Failed to deactivate user'),
description: ((err && err.message) ? err.message : _t("Operation failed")),
});
}
}, [cli, user.userId]);
const onMemberAvatarKey = e => {
if (e.key === "Enter") {
onMemberAvatarClick();
}
};
const onMemberAvatarClick = useCallback(() => {
const member = user;
const avatarUrl = member.getMxcAvatarUrl();
if (!avatarUrl) return;
const httpUrl = cli.mxcUrlToHttp(avatarUrl);
const ImageView = sdk.getComponent("elements.ImageView");
const params = {
src: httpUrl,
name: member.name,
};
Modal.createDialog(ImageView, params, "mx_Dialog_lightbox");
}, [cli, user]);
let synapseDeactivateButton;
let spinner;
// We don't need a perfect check here, just something to pass as "probably not our homeserver". If
// someone does figure out how to bypass this check the worst that happens is an error.
// FIXME this should be using cli instead of MatrixClientPeg.matrixClient
if (isSynapseAdmin && user.userId.endsWith(`:${MatrixClientPeg.getHomeserverName()}`)) {
synapseDeactivateButton = (
{_t("Deactivate user")}
);
}
let adminToolsContainer;
if (room && user.roomId) {
adminToolsContainer = (
{ synapseDeactivateButton }
);
} else if (groupId) {
adminToolsContainer = (
{ synapseDeactivateButton }
);
} else if (synapseDeactivateButton) {
adminToolsContainer = (
{ synapseDeactivateButton }
);
}
if (pendingUpdateCount > 0) {
const Loader = sdk.getComponent("elements.Spinner");
spinner = ;
}
const displayName = user.name || user.displayname;
let presenceState;
let presenceLastActiveAgo;
let presenceCurrentlyActive;
let statusMessage;
if (user instanceof RoomMember) {
presenceState = user.user.presence;
presenceLastActiveAgo = user.user.lastActiveAgo;
presenceCurrentlyActive = user.user.currentlyActive;
if (SettingsStore.isFeatureEnabled("feature_custom_status")) {
statusMessage = user.user._unstable_statusMessage;
}
}
const enablePresenceByHsUrl = SdkConfig.get()["enable_presence_by_hs_url"];
let showPresence = true;
if (enablePresenceByHsUrl && enablePresenceByHsUrl[cli.baseUrl] !== undefined) {
showPresence = enablePresenceByHsUrl[cli.baseUrl];
}
let presenceLabel = null;
if (showPresence) {
const PresenceLabel = sdk.getComponent('rooms.PresenceLabel');
presenceLabel = ;
}
let statusLabel = null;
if (statusMessage) {
statusLabel = { statusMessage };
}
const avatarUrl = user.getMxcAvatarUrl ? user.getMxcAvatarUrl() : user.avatarUrl;
let avatarElement;
if (avatarUrl) {
const httpUrl = cli.mxcUrlToHttp(avatarUrl, 800, 800);
avatarElement = ;
}
let closeButton;
if (onClose) {
closeButton = ;
}
const memberDetails = ;
const isRoomEncrypted = useIsEncrypted(cli, room);
// undefined means yet to be loaded, null means failed to load, otherwise list of devices
const [devices, setDevices] = useState(undefined);
// Download device lists
useEffect(() => {
setDevices(undefined);
let cancelled = false;
async function _downloadDeviceList() {
try {
await cli.downloadKeys([user.userId], true);
const devices = await cli.getStoredDevicesForUser(user.userId);
if (cancelled) {
// we got cancelled - presumably a different user now
return;
}
_disambiguateDevices(devices);
setDevices(devices);
} catch (err) {
setDevices(null);
}
}
if (isRoomEncrypted) {
_downloadDeviceList();
}
// Handle being unmounted
return () => {
cancelled = true;
};
}, [cli, user.userId, isRoomEncrypted]);
// Listen to changes
useEffect(() => {
let cancel = false;
const onDeviceVerificationChanged = (_userId, device) => {
if (_userId === user.userId) {
// no need to re-download the whole thing; just update our copy of the list.
// Promise.resolve to handle transition from static result to promise; can be removed in future
Promise.resolve(cli.getStoredDevicesForUser(user.userId)).then((devices) => {
if (cancel) return;
setDevices(devices);
});
}
};
if (isRoomEncrypted) {
cli.on("deviceVerificationChanged", onDeviceVerificationChanged);
}
// Handle being unmounted
return () => {
cancel = true;
if (isRoomEncrypted) {
cli.removeListener("deviceVerificationChanged", onDeviceVerificationChanged);
}
};
}, [cli, user.userId, isRoomEncrypted]);
let text;
if (!isRoomEncrypted) {
if (!_enableDevices) {
text = _t("This client does not support end-to-end encryption.");
} else if (room) {
text = _t("Messages in this room are not end-to-end encrypted.");
} else {
// TODO what to render for GroupMember
}
} else {
text = _t("Messages in this room are end-to-end encrypted.");
}
const devicesSection = (
{ _t("Security") }
{ text }
);
let e2eIcon;
if (isRoomEncrypted && devices) {
e2eIcon = ;
}
return (
{ closeButton }
{ avatarElement }
{ e2eIcon }
{ displayName }
{ user.userId }
{presenceLabel}
{statusLabel}
{ memberDetails &&
}
{ devicesSection }
{ adminToolsContainer }
{ spinner }
);
});
UserInfo.propTypes = {
user: PropTypes.oneOfType([
PropTypes.instanceOf(User),
PropTypes.instanceOf(RoomMember),
GroupMember,
]).isRequired,
group: PropTypes.instanceOf(Group),
groupId: PropTypes.string,
roomId: PropTypes.string,
onClose: PropTypes.func,
};
export default UserInfo;