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Fix: dont show 1:1 avatar for room with only 2 members loaded

pull/21833/head
Bruno Windels 2018-08-27 17:40:31 +02:00
parent 8313dcd0dd
commit 36665d3c69
1 changed files with 14 additions and 48 deletions
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62
src/components/views/avatars/RoomAvatar.js
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@ -19,6 +19,7 @@ import {ContentRepo} from "matrix-js-sdk";
import MatrixClientPeg from "../../../MatrixClientPeg";
import Modal from '../../../Modal';
import sdk from "../../../index";
import DMRoomMap from '../../../utils/DMRoomMap';
module.exports = React.createClass({
displayName: 'RoomAvatar',
@ -109,56 +110,21 @@ module.exports = React.createClass({
getOneToOneAvatar: function(props) {
if (!props.room) return null;
const mlist = props.room.currentState.members;
const userIds = [];
const leftUserIds = [];
// for .. in optimisation to return early if there are >2 keys
for (const uid in mlist) {
if (mlist.hasOwnProperty(uid)) {
if (["join", "invite"].includes(mlist[uid].membership)) {
userIds.push(uid);
} else {
leftUserIds.push(uid);
}
}
if (userIds.length > 2) {
return null;
}
const otherUserId = DMRoomMap.shared().getUserIdForRoomId(props.room.roomId);
if (!otherUserId) {
return null;
}
if (userIds.length == 2) {
let theOtherGuy = null;
if (mlist[userIds[0]].userId == MatrixClientPeg.get().credentials.userId) {
theOtherGuy = mlist[userIds[1]];
} else {
theOtherGuy = mlist[userIds[0]];
}
return theOtherGuy.getAvatarUrl(
MatrixClientPeg.get().getHomeserverUrl(),
Math.floor(props.width * window.devicePixelRatio),
Math.floor(props.height * window.devicePixelRatio),
props.resizeMethod,
false,
);
} else if (userIds.length == 1) {
// The other 1-1 user left, leaving just the current user, so show the left user's avatar
if (leftUserIds.length === 1) {
return mlist[leftUserIds[0]].getAvatarUrl(
MatrixClientPeg.get().getHomeserverUrl(),
props.width, props.height, props.resizeMethod,
false,
);
}
return mlist[userIds[0]].getAvatarUrl(
MatrixClientPeg.get().getHomeserverUrl(),
Math.floor(props.width * window.devicePixelRatio),
Math.floor(props.height * window.devicePixelRatio),
props.resizeMethod,
false,
);
} else {
return null;
const otherMember = props.room.getMember(otherUserId);
if (!otherMember) {
return null;
}
return otherMember.getAvatarUrl(
MatrixClientPeg.get().getHomeserverUrl(),
Math.floor(props.width * window.devicePixelRatio),
Math.floor(props.height * window.devicePixelRatio),
props.resizeMethod,
false,
);
},
onRoomAvatarClick: function() {