From 1a40b0c1e9dd9772d760a68f2998b3bcb0f8a413 Mon Sep 17 00:00:00 2001
From: Wim <wim@42.be>
Date: Mon, 18 Sep 2017 23:51:27 +0200
Subject: Relay attachments from mattermost to slack (slack). Closes #260

---
 gateway/gateway.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'gateway')

diff --git a/gateway/gateway.go b/gateway/gateway.go
index d09741fa..7c1f3bd9 100644
--- a/gateway/gateway.go
+++ b/gateway/gateway.go
@@ -147,6 +147,17 @@ func (gw *Gateway) getDestChannel(msg *config.Message, dest bridge.Bridge) []con
 
 func (gw *Gateway) handleMessage(msg config.Message, dest *bridge.Bridge) []*BrMsgID {
 	var brMsgIDs []*BrMsgID
+
+	// TODO refactor
+	// only slack now, check will have to be done in the different bridges.
+	// we need to check if we can't use fallback or text in other bridges
+	if msg.Extra != nil {
+		if dest.Protocol != "slack" {
+			if msg.Text == "" {
+				return brMsgIDs
+			}
+		}
+	}
 	// only relay join/part when configged
 	if msg.Event == config.EVENT_JOIN_LEAVE && !gw.Bridges[dest.Account].Config.ShowJoinPart {
 		return brMsgIDs
@@ -199,6 +210,10 @@ func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
 		return true
 	}
 	if msg.Text == "" {
+		// we have an attachment
+		if msg.Extra != nil {
+			return false
+		}
 		log.Debugf("ignoring empty message %#v from %s", msg, msg.Account)
 		return true
 	}
-- 
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