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SYWEB-98: Handle incoming m.room.redaction events.
UI for redactions is now complete.
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1 changed files with 39 additions and 0 deletions
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@ -172,6 +172,17 @@ function(matrixService, $rootScope, $q, $timeout, mPresence) {
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};
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var handleMessage = function(event, isLiveEvent) {
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// Check for empty event content
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var hasContent = false;
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for (var prop in event.content) {
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hasContent = true;
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break;
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}
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if (!hasContent) {
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// empty json object is a redacted event, so ignore.
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return;
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}
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if (isLiveEvent) {
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if (event.user_id === matrixService.config().user_id &&
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(event.content.msgtype === "m.text" || event.content.msgtype === "m.emote") ) {
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@ -335,6 +346,31 @@ function(matrixService, $rootScope, $q, $timeout, mPresence) {
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$rootScope.events.rooms[event.room_id].messages.push(event);
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}
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};
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var handleRedaction = function(event, isLiveEvent) {
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if (!isLiveEvent) {
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// we have nothing to remove, so just ignore it.
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console.log("Received redacted event: "+JSON.stringify(event));
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return;
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}
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// we need to remove something possibly: do we know the redacted
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// event ID?
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if (eventMap[event.redacts]) {
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// remove event from list of messages in this room.
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var eventList = $rootScope.events.rooms[event.room_id].messages;
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for (var i=0; i<eventList.length; i++) {
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if (eventList[i].event_id === event.redacts) {
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console.log("Removing event " + event.redacts);
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eventList.splice(i, 1);
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break;
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}
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}
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// broadcast the redaction so controllers can nuke this
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console.log("Redacted an event.");
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}
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}
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/**
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* Get the index of the event in $rootScope.events.rooms[room_id].messages
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@ -497,6 +533,9 @@ function(matrixService, $rootScope, $q, $timeout, mPresence) {
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case 'm.room.topic':
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handleRoomTopic(event, isLiveEvent, isStateEvent);
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break;
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case 'm.room.redaction':
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handleRedaction(event, isLiveEvent);
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break;
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default:
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console.log("Unable to handle event type " + event.type);
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console.log(JSON.stringify(event, undefined, 4));
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