Add text for room avatar events and skip empty text events

src/TextForEvent.ts

@@ -116,6 +116,11 @@ function textForTopicEvent(ev): () => string | null {
     });
 }
 
+function textForRoomAvatarEvent(ev: MatrixEvent): () => string | null {
+    const senderDisplayName = ev.sender && ev.sender.name ? ev.sender.name : ev.getSender();
+    return () => _t('%(senderDisplayName)s changed the room avatar.', {senderDisplayName});
+}
+
 function textForRoomNameEvent(ev): () => string | null {
     const senderDisplayName = ev.sender && ev.sender.name ? ev.sender.name : ev.getSender();
 
@@ -242,10 +247,12 @@ function textForMessageEvent(ev: MatrixEvent): () => string | null {
         const isRedacted = ev.isRedacted();
         let message = ev.getContent().body;
         if (isRedacted) message = _t("Message Deleted");
-        else if (ev.getContent().msgtype === "m.emote") {
+        if (ev.getContent().msgtype === "m.emote") {
             message = "* " + senderDisplayName + " " + message;
         } else if (ev.getContent().msgtype === "m.image") {
             message = _t('%(senderDisplayName)s sent an image.', {senderDisplayName});
+        } else if (ev.getType() == "m.sticker") {
+            message = _t('%(senderDisplayName)s sent a sticker.', {senderDisplayName});
         } else message = senderDisplayName + ': ' + message;
         return message;
     };
@@ -603,6 +610,7 @@ interface IHandlers {
 const handlers: IHandlers = {
     'm.room.message': textForMessageEvent,
     'm.call.invite': textForCallInviteEvent,
+    'm.sticker': textForMessageEvent,
     'm.call.answer': textForCallAnswerEvent,
     'm.call.hangup': textForCallHangupEvent,
     'm.call.reject': textForCallRejectEvent,
@@ -613,6 +621,7 @@ const stateHandlers: IHandlers = {
     'm.room.name': textForRoomNameEvent,
     'm.room.topic': textForTopicEvent,
     'm.room.member': textForMemberEvent,
+    "m.room.avatar": textForRoomAvatarEvent,
     'm.room.third_party_invite': textForThreePidInviteEvent,
     'm.room.history_visibility': textForHistoryVisibilityEvent,
     'm.room.power_levels': textForPowerEvent,
@@ -638,7 +647,7 @@ export function hasText(ev): boolean {
     return Boolean(handler?.(ev));
 }
 
-export function textForEvent(ev): string {
+export function textForEvent(ev: MatrixEvent): string {
     const handler = (ev.isState() ? stateHandlers : handlers)[ev.getType()];
     return handler?.(ev)?.() || '';
 }

src/i18n/strings/en_EN.json

@@ -509,6 +509,7 @@
     "%(senderName)s withdrew %(targetName)s's invitation.": "%(senderName)s withdrew %(targetName)s's invitation.",
     "%(senderName)s kicked %(targetName)s.": "%(senderName)s kicked %(targetName)s.",
     "%(senderDisplayName)s changed the topic to \"%(topic)s\".": "%(senderDisplayName)s changed the topic to \"%(topic)s\".",
+    "%(senderDisplayName)s changed the room avatar.": "%(senderDisplayName)s changed the room avatar.",
     "%(senderDisplayName)s removed the room name.": "%(senderDisplayName)s removed the room name.",
     "%(senderDisplayName)s changed the room name from %(oldRoomName)s to %(newRoomName)s.": "%(senderDisplayName)s changed the room name from %(oldRoomName)s to %(newRoomName)s.",
     "%(senderDisplayName)s changed the room name to %(roomName)s.": "%(senderDisplayName)s changed the room name to %(roomName)s.",
@@ -527,6 +528,7 @@
     "🎉 All servers are banned from participating! This room can no longer be used.": "🎉 All servers are banned from participating! This room can no longer be used.",
     "Message Deleted": "Message Deleted",
     "%(senderDisplayName)s sent an image.": "%(senderDisplayName)s sent an image.",
+    "%(senderDisplayName)s sent a sticker.": "%(senderDisplayName)s sent a sticker.",
     "%(senderName)s set the main address for this room to %(address)s.": "%(senderName)s set the main address for this room to %(address)s.",
     "%(senderName)s removed the main address for this room.": "%(senderName)s removed the main address for this room.",
     "%(senderName)s added the alternative addresses %(addresses)s for this room.|other": "%(senderName)s added the alternative addresses %(addresses)s for this room.",

src/utils/exportUtils/Exporter.ts

@@ -140,8 +140,11 @@ export default abstract class Exporter {
         return fileDirectory + "/" + fileName + '-' + fileDate + fileExt;
     }
 
-    protected isReply(mxEvent) {
-        const relatesTo = mxEvent.getContent()["m.relates_to"];
+    protected isReply(event: MatrixEvent) {
+        const isEncrypted = event.isEncrypted();
+        // If encrypted, in_reply_to lies in event.event.content
+        const content = isEncrypted ? event.event.content : event.getContent();
+        const relatesTo = content["m.relates_to"];
         return !!(relatesTo && relatesTo["m.in_reply_to"]);
     }
 

src/utils/exportUtils/PlainTextExport.ts

@@ -71,7 +71,8 @@ export default class PlainTextExporter extends Exporter {
         let content = "";
         for (const event of events) {
             if (!haveTileForEvent(event)) continue;
-            content += `${new Date(event.getTs()).toLocaleString()} - ${this._textForEvent(event)}\n`;
+            const textForEvent = this._textForEvent(event);
+            content += textForEvent && `${new Date(event.getTs()).toLocaleString()} - ${textForEvent}\n`;
         }
         return content;
     }