From 5949571fe75eecefc9ff2433d9de46dfa5b80902 Mon Sep 17 00:00:00 2001
From: Kegan Dougal <kegan@matrix.org>
Date: Tue, 4 Nov 2014 10:30:34 +0000
Subject: SYWEB-116: Implement historical display name support.

This works for both live and paginated events. Each 'message' event has
an associated '__room_member' key which points to the state of the sender
at that point in time. Invites have an additional key '__target_room_member'
which point to the state of the invitee at that point in time. This obviates
the need for mapping user_ids to *current* displaynames in the message list,
though this is still required for the user/presence list.
---
 webclient/room/room.html | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'webclient/room/room.html')

diff --git a/webclient/room/room.html b/webclient/room/room.html
index 332a9928d1..407daf56ff 100644
--- a/webclient/room/room.html
+++ b/webclient/room/room.html
@@ -127,15 +127,15 @@
             <tr ng-repeat="msg in room.events"
                 ng-class="(room.events[$index + 1].user_id !== msg.user_id ? 'differentUser' : '') + (msg.user_id === state.user_id ? ' mine' : '')" scroll-item>
                 <td class="leftBlock">
-                    <div class="sender" ng-hide="room.events[$index - 1].user_id === msg.user_id"> {{ msg.room_member.cnt.displayname || msg.user_id | mUserDisplayName: room_id }}</div>
+                    <div class="sender" ng-hide="room.events[$index - 1].user_id === msg.user_id"> {{ msg.__room_member.cnt.displayname || msg.user_id | mUserDisplayName: room_id }}</div>
                     <div class="timestamp"
                          ng-class="msg.echo_msg_state">
                         {{ (msg.origin_server_ts) | date:'MMM d HH:mm' }}
                     </div>
                 </td>
                 <td class="avatar">
-                    <!-- msg.room_member.avatar_url is just backwards compat, and can be removed in the future. -->
-                    <img class="avatarImage" ng-src="{{ msg.room_member.cnt.avatar_url || msg.room_member.avatar_url || 'img/default-profile.png' }}" width="32" height="32" title="{{msg.user_id}}"
+                    <!-- msg.__room_member.avatar_url is just backwards compat, and can be removed in the future. -->
+                    <img class="avatarImage" ng-src="{{ msg.__room_member.cnt.avatar_url || msg.__room_member.avatar_url || 'img/default-profile.png' }}" width="32" height="32" title="{{msg.user_id}}"
                          ng-hide="room.events[$index - 1].user_id === msg.user_id || msg.user_id === state.user_id"/>
                 </td>
                 <td ng-class="(!msg.content.membership && ('m.room.topic' !== msg.type && 'm.room.name' !== msg.type))? (msg.content.msgtype === 'm.emote' ? 'emote text' : 'text') : 'membership text'">
@@ -146,7 +146,7 @@
                         <span ng-if="'leave' === msg.content.membership && msg.changedKey === 'membership'">
                             <span ng-if="msg.user_id === msg.state_key">
                                 <!-- FIXME: This seems like a synapse bug that the 'leave' content doesn't give the displayname... -->
-                                {{ msg.room_member.cnt.displayname || members[msg.state_key].displayname || msg.state_key }} left
+                                {{ msg.__room_member.cnt.displayname || members[msg.state_key].displayname || msg.state_key }} left
                             </span>
                             <span ng-if="msg.user_id !== msg.state_key && msg.prev_content">
                                 {{ msg.content.displayname || members[msg.user_id].displayname || msg.user_id }}
@@ -159,9 +159,9 @@
                         </span>
                         <span ng-if="'invite' === msg.content.membership && msg.changedKey === 'membership' || 
                                      'ban' === msg.content.membership && msg.changedKey === 'membership'">
-                            {{ msg.content.displayname || members[msg.user_id].displayname || msg.user_id }}
+                            {{ msg.__room_member.cnt.displayname || msg.user_id }}
                             {{ {"invite": "invited", "ban": "banned"}[msg.content.membership] }}
-                            {{ msg.__target_room_member.displayname || msg.state_key }}
+                            {{ msg.__target_room_member.cnt.displayname || msg.state_key }}
                             <span ng-if="msg.prev_content && 'ban' === msg.prev_content.membership && msg.content.reason">
                                 : {{ msg.content.reason }}
                             </span>
-- 
cgit 1.4.1