# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1544201210 -3600
# Node ID 57eac4fd0ec0e6182b4c162cf23085b7de74a03c
# Parent  19000c506d0c7ded06f5843ea91c96589544c944
core (xmpp): check <message> namespace in parseMessage, and accept empty namespace (happen with Wokkel)

diff -r 19000c506d0c -r 57eac4fd0ec0 sat/core/xmpp.py
--- a/sat/core/xmpp.py	Fri Dec 07 17:43:43 2018 +0100
+++ b/sat/core/xmpp.py	Fri Dec 07 17:46:50 2018 +0100
@@ -839,6 +839,7 @@
 
 
 class SatMessageProtocol(xmppim.MessageProtocol):
+
     def __init__(self, host):
         xmppim.MessageProtocol.__init__(self)
         self.host = host
@@ -856,6 +857,15 @@
                 u"parseMessage used with a non <message/> stanza, ignoring: {xml}"
                 .format(xml=message_elt.toXml())))
             return {}
+
+        if message_elt.uri is None:
+            # wokkel element parsing strip out root namespace
+            message_elt.uri = C.NS_CLIENT
+        elif message_elt.uri != C.NS_CLIENT:
+            log.warning(_(
+                u"received <message> with a wrong namespace: {xml}"
+                .format(xml=message_elt.toXml())))
+
         client = self.parent
         message = {}
         subject = {}