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RoomView: Handle joining federated rooms

Browse source 
This hopefully fixes an issue where joining a federated room via the directory
would get stuck at a spinner of doom, due to us not recognising the room in
question when it came down the /sync. We now catch the room id in the response
from the /join, and use it to match up the room in onRoom.

props.roomAlias, props.roomId, and state.room.roomId were somewhat confusing,
so I've tried to rationalise them:

 * props.roomAlias (named thus to stop you assuming it's a room id) is the
   thing that the parent component uses to identify the room of interest, and
   can be either an ID or an alias (ie, it replaces props.roomId and
   props.roomAlias)

 * Everything that needs a room ID now has to get it from state.room.roomId.
This commit is contained in:
Richard van der Hoff 2016-04-12 19:25:07 +01:00
parent f9785f68af
commit 93a142480c
2 changed files with 106 additions and 82 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/components/structures/MatrixChat.js
View file

@ -624,10 +624,13 @@ module.exports = React.createClass({
if (!this.refs.roomView) {
return;
}
var roomview = this.refs.roomView;
var roomId = this.refs.roomView.getRoomId();
if (!roomId) {
return;
}
var state = roomview.getScrollState();
this.scrollStateMap[roomview.props.roomId] = state;
this.scrollStateMap[roomId] = state;
},
onLoggedIn: function(credentials) {
@ -1052,8 +1055,7 @@ module.exports = React.createClass({
page_element = (
<RoomView
ref="roomView"
roomId={this.state.currentRoom}
roomAlias={this.state.currentRoomAlias}
roomAlias={this.state.currentRoom || this.state.currentRoomAlias}
eventId={this.state.initialEventId}
thirdPartyInvite={this.state.thirdPartyInvite}
oobData={this.state.roomOobData}

178
src/components/structures/RoomView.js
View file

@ -54,11 +54,15 @@ module.exports = React.createClass({
propTypes: {
ConferenceHandler: React.PropTypes.any,
roomId: React.PropTypes.string.isRequired,
// if we are referring to this room by a given alias (e.g. in the URL), track it.
// useful for joining rooms by alias correctly (and fixing https://github.com/vector-im/vector-web/issues/819)
roomAlias: React.PropTypes.string,
// the ID for this room (or, if we don't know it, an alias for it)
//
// XXX: if this is an alias, we will display a 'join' dialogue,
// regardless of whether we are already a member, or if the room is
// peekable. Currently there is a big mess, where at least four
// different components (RoomView, MatrixChat, RoomDirectory,
// SlashCommands) have logic for turning aliases into rooms, and each
// of them do it differently and have different edge cases.
roomAlias: React.PropTypes.string.isRequired,
// An object representing a third party invite to join this room
// Fields:
@ -93,7 +97,7 @@ module.exports = React.createClass({
},
getInitialState: function() {
var room = this.props.roomId ? MatrixClientPeg.get().getRoom(this.props.roomId) : null;
var room = MatrixClientPeg.get().getRoom(this.props.roomAlias);
return {
room: room,
roomLoading: !room,
@ -123,7 +127,6 @@ module.exports = React.createClass({
this.dispatcherRef = dis.register(this.onAction);
MatrixClientPeg.get().on("Room", this.onRoom);
MatrixClientPeg.get().on("Room.timeline", this.onRoomTimeline);
MatrixClientPeg.get().on("Room.name", this.onRoomName);
MatrixClientPeg.get().on("Room.accountData", this.onRoomAccountData);
MatrixClientPeg.get().on("RoomState.members", this.onRoomStateMember);
// xchat-style tab complete, add a colon if tab
@ -146,9 +149,9 @@ module.exports = React.createClass({
// We can /peek though. If it fails then we present the join UI. If it
// succeeds then great, show the preview (but we still may be able to /join!).
if (!this.state.room) {
console.log("Attempting to peek into room %s", this.props.roomId);
console.log("Attempting to peek into room %s", this.props.roomAlias);
MatrixClientPeg.get().peekInRoom(this.props.roomId).then((room) => {
MatrixClientPeg.get().peekInRoom(this.props.roomAlias).then((room) => {
this.setState({
room: room,
roomLoading: false,
@ -200,7 +203,6 @@ module.exports = React.createClass({
if (MatrixClientPeg.get()) {
MatrixClientPeg.get().removeListener("Room", this.onRoom);
MatrixClientPeg.get().removeListener("Room.timeline", this.onRoomTimeline);
MatrixClientPeg.get().removeListener("Room.name", this.onRoomName);
MatrixClientPeg.get().removeListener("Room.accountData", this.onRoomAccountData);
MatrixClientPeg.get().removeListener("RoomState.members", this.onRoomStateMember);
}
@ -233,7 +235,7 @@ module.exports = React.createClass({
return;
}
var call = CallHandler.getCallForRoom(payload.room_id);
var call = this._getCallForRoom();
var callState;
if (call) {
@ -256,7 +258,7 @@ module.exports = React.createClass({
},
componentWillReceiveProps: function(newProps) {
if (newProps.roomId != this.props.roomId) {
if (newProps.roomAlias != this.props.roomAlias) {
throw new Error("changing room on a RoomView is not supported");
}
@ -270,7 +272,7 @@ module.exports = React.createClass({
if (this.unmounted) return;
// ignore events for other rooms
if (room.roomId != this.props.roomId) return;
if (!this.state.room || room.roomId != this.state.room.roomId) return;
// ignore anything but real-time updates at the end of the room:
// updates from pagination will happen when the paginate completes.
@ -321,30 +323,18 @@ module.exports = React.createClass({
// set it in our state and start using it (ie. init the timeline)
// This will happen if we start off viewing a room we're not joined,
// then join it whilst RoomView is looking at that room.
if (room.roomId == this.props.roomId && !this.state.room) {
if (!this.state.room && room.roomId == this._joiningRoomId) {
this._joiningRoomId = undefined;
this.setState({
room: room
room: room,
joining: false,
});
this._onRoomLoaded(room);
}
},
onRoomName: function(room) {
// NB don't set state.room here.
//
// When peeking, this event lands *before* the timeline is correctly
// synced; if we set state.room here, the TimelinePanel will be
// instantiated, and it will initialise its scroll state, with *no
// events*. In short, the scroll state will be all messed up.
//
// There's no need to set state.room here anyway.
if (room.roomId == this.props.roomId) {
this.forceUpdate();
}
},
updateTint: function() {
var room = MatrixClientPeg.get().getRoom(this.props.roomId);
var room = this.state.room;
if (!room) return;
var color_scheme_event = room.getAccountData("org.matrix.room.color_scheme");
@ -367,28 +357,33 @@ module.exports = React.createClass({
},
onRoomStateMember: function(ev, state, member) {
if (member.roomId === this.props.roomId) {
// a member state changed in this room, refresh the tab complete list
this._updateTabCompleteList();
var room = MatrixClientPeg.get().getRoom(this.props.roomId);
if (!room) return;
var me = MatrixClientPeg.get().credentials.userId;
if (this.state.joining && room.hasMembershipState(me, "join")) {
this.setState({
joining: false
});
}
}
if (!this.props.ConferenceHandler) {
// ignore if we don't have a room yet
if (!this.state.room) {
return;
}
if (member.roomId !== this.props.roomId ||
member.userId !== this.props.ConferenceHandler.getConferenceUserIdForRoom(member.roomId)) {
// ignore members in other rooms
if (member.roomId !== this.state.room.roomId) {
return;
}
this._updateConfCallNotification();
// a member state changed in this room, refresh the tab complete list
this._updateTabCompleteList();
// if we are now a member of the room, where we were not before, that
// means we have finished joining a room we were previously peeking
// into.
var me = MatrixClientPeg.get().credentials.userId;
if (this.state.joining && this.state.room.hasMembershipState(me, "join")) {
this.setState({
joining: false
});
}
if (this.props.ConferenceHandler &&
member.userId === this.props.ConferenceHandler.getConferenceUserIdForRoom(member.roomId)) {
this._updateConfCallNotification();
}
},
_hasUnsentMessages: function(room) {
@ -403,12 +398,12 @@ module.exports = React.createClass({
},
_updateConfCallNotification: function() {
var room = MatrixClientPeg.get().getRoom(this.props.roomId);
var room = this.state.room;
if (!room || !this.props.ConferenceHandler) {
return;
}
var confMember = room.getMember(
this.props.ConferenceHandler.getConferenceUserIdForRoom(this.props.roomId)
this.props.ConferenceHandler.getConferenceUserIdForRoom(room.roomId)
);
if (!confMember) {
@ -427,7 +422,7 @@ module.exports = React.createClass({
},
componentDidMount: function() {
var call = CallHandler.getCallForRoom(this.props.roomId);
var call = this._getCallForRoom();
var callState = call ? call.call_state : "ended";
this.setState({
callState: callState
@ -559,25 +554,35 @@ module.exports = React.createClass({
display_name_promise.then(() => {
var sign_url = this.props.thirdPartyInvite ? this.props.thirdPartyInvite.inviteSignUrl : undefined;
return MatrixClientPeg.get().joinRoom(this.props.roomAlias || this.props.roomId,
return MatrixClientPeg.get().joinRoom(this.props.roomAlias,
{ inviteSignUrl: sign_url } )
}).done(function() {
}).then(function(resp) {
var roomId = resp.roomId;
// It is possible that there is no Room yet if state hasn't come down
// from /sync - joinRoom will resolve when the HTTP request to join succeeds,
// NOT when it comes down /sync. If there is no room, we'll keep the
// joining flag set until we see it. Likewise, if our state is not
// "join" we'll keep this flag set until it comes down /sync.
// joining flag set until we see it.
// We'll need to initialise the timeline when joining, but due to
// the above, we can't do it here: we do it in onRoom instead,
// once we have a useable room object.
var room = MatrixClientPeg.get().getRoom(self.props.roomId);
var me = MatrixClientPeg.get().credentials.userId;
self.setState({
joining: room ? !room.hasMembershipState(me, "join") : true,
room: room
});
}, function(error) {
var room = MatrixClientPeg.get().getRoom(roomId);
if (!room) {
// wait for the room to turn up in onRoom.
self._joiningRoomId = roomId;
} else {
// we've got a valid room, but that might also just mean that
// it was peekable (so we had one before anyway). If we are
// not yet a member of the room, we will need to wait for that
// to happen, in onRoomStateMember.
var me = MatrixClientPeg.get().credentials.userId;
self.setState({
joining: !room.hasMembershipState(me, "join"),
room: room
});
}
}).catch(function(error) {
self.setState({
joining: false,
joinError: error
@ -606,7 +611,8 @@ module.exports = React.createClass({
description: msg
});
}
});
}).done();
this.setState({
joining: true
});
@ -661,7 +667,7 @@ module.exports = React.createClass({
uploadFile: function(file) {
var self = this;
ContentMessages.sendContentToRoom(
file, this.props.roomId, MatrixClientPeg.get()
file, this.state.room.roomId, MatrixClientPeg.get()
).done(undefined, function(error) {
var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
Modal.createDialog(ErrorDialog, {
@ -696,7 +702,7 @@ module.exports = React.createClass({
filter = {
// XXX: it's unintuitive that the filter for searching doesn't have the same shape as the v2 filter API :(
rooms: [
this.props.roomId
this.state.room.roomId
]
};
}
@ -902,12 +908,12 @@ module.exports = React.createClass({
onLeaveClick: function() {
dis.dispatch({
action: 'leave_room',
room_id: this.props.roomId,
room_id: this.state.room.roomId,
});
},
onForgetClick: function() {
MatrixClientPeg.get().forget(this.props.roomId).done(function() {
MatrixClientPeg.get().forget(this.state.room.roomId).done(function() {
dis.dispatch({ action: 'view_next_room' });
}, function(err) {
var errCode = err.errcode || "unknown error code";
@ -924,7 +930,7 @@ module.exports = React.createClass({
this.setState({
rejecting: true
});
MatrixClientPeg.get().leave(this.props.roomId).done(function() {
MatrixClientPeg.get().leave(this.props.roomAlias).done(function() {
dis.dispatch({ action: 'view_next_room' });
self.setState({
rejecting: false
@ -1081,7 +1087,7 @@ module.exports = React.createClass({
},
onMuteAudioClick: function() {
var call = CallHandler.getCallForRoom(this.props.roomId);
var call = this._getCallForRoom();
if (!call) {
return;
}
@ -1093,7 +1099,7 @@ module.exports = React.createClass({
},
onMuteVideoClick: function() {
var call = CallHandler.getCallForRoom(this.props.roomId);
var call = this._getCallForRoom();
if (!call) {
return;
}
@ -1133,6 +1139,29 @@ module.exports = React.createClass({
}
},
/**
* Get the ID of the displayed room
*
* Returns null if the RoomView was instantiated on a room alias and
* we haven't yet joined the room.
*/
getRoomId: function() {
if (!this.state.room) {
return null;
}
return this.state.room.roomId;
},
/**
* get any current call for this room
*/
_getCallForRoom: function() {
if (!this.state.room) {
return null;
}
return CallHandler.getCallForRoom(this.state.room.roomId);
},
// this has to be a proper method rather than an unnamed function,
// otherwise react calls it with null on each update.
_gatherTimelinePanelRef: function(r) {
@ -1155,7 +1184,6 @@ module.exports = React.createClass({
var TimelinePanel = sdk.getComponent("structures.TimelinePanel");
if (!this.state.room) {
if (this.props.roomId) {
if (this.state.roomLoading) {
return (
<div className="mx_RoomView">
@ -1192,12 +1220,6 @@ module.exports = React.createClass({
</div>
);
}
}
else {
return (
<div />
);
}
}
var myUserId = MatrixClientPeg.get().credentials.userId;
@ -1239,7 +1261,7 @@ module.exports = React.createClass({
// We have successfully loaded this room, and are not previewing.
// Display the "normal" room view.
var call = CallHandler.getCallForRoom(this.props.roomId);
var call = this._getCallForRoom();
var inCall = false;
if (call && (this.state.callState !== 'ended' && this.state.callState !== 'ringing')) {
inCall = true;