Only send fallback if event has caption

mautrix · Nov 22, 2024 · 7382012 · 7382012
1 parent 6b11e1e
commit 7382012
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/bridgev2/matrix/intent.go b/bridgev2/matrix/intent.go
@@ -96,7 +96,7 @@ func (as *ASIntent) SendMessage(ctx context.Context, roomID id.RoomID, eventType
 		})
 	}
 	if as.Connector.Config.Matrix.CaptionFallbacks && eventType == event.EventMessage {
-		if msgContent, ok := content.Parsed.(*event.MessageEventContent); ok {
+		if msgContent, ok := content.Parsed.(*event.MessageEventContent); ok && msgContent.HasCaption() {
 			defer func() {
 				go as.sendCaptionFallback(ctx, roomID, msgContent, extra.Timestamp, resp.EventID)
 			}()

diff --git a/event/message.go b/event/message.go
@@ -215,6 +215,10 @@ func ReverseTextToHTML(input string) string {
 	return html.UnescapeString(strings.ReplaceAll(input, "<br/>", "\n"))
 }
 
+func (content *MessageEventContent) HasCaption() bool {
+	return content.MsgType.IsMedia() && content.Body != "" && content.FileName != "" && content.Body != content.FileName
+}
+
 func (content *MessageEventContent) EnsureHasHTML() {
 	if len(content.FormattedBody) == 0 || content.Format != FormatHTML {
 		content.FormattedBody = TextToHTML(content.Body)