somehow sunglocto returned

xmpp-helpers.go

@@ -28,17 +28,32 @@ func sendMessage(c xmpp.Sender, sendTo string, msgType stanza.StanzaType, body s
 }
 
 // Joins a MUC
-func joinMuc(c xmpp.Sender, jid string, muc string, nick string) error {
+func joinMuc(c xmpp.Sender, jid string, muc string, nick string, password string) error {
+	var joinPresence stanza.Presence
 	addr := muc + "/" + nick
 	fmt.Println(addr)
-	joinPresence := stanza.Presence{
-		Attrs: stanza.Attrs{
-			From: jid,
-			To:   addr,
-		},
-		Extensions: []stanza.PresExtension{
-			&stanza.MucPresence{},
-		},
+	if password == "" {
+		joinPresence = stanza.Presence{
+			Attrs: stanza.Attrs{
+				From: jid,
+				To:   addr,
+			},
+			Extensions: []stanza.PresExtension{
+				&stanza.MucPresence{},
+			},
+		}
+	} else {
+		joinPresence = stanza.Presence{
+			Attrs: stanza.Attrs{
+				From: jid,
+				To:   addr,
+			},
+			Extensions: []stanza.PresExtension{
+				&stanza.MucPresence{
+					Password: password,
+				},
+			},
+		}
 	}
 
 	err := client.Send(joinPresence)