quick frontend (chat): added Message.main_message_xhtml property to get XHTML content

frontends/src/quick_frontend/quick_chat.py

@@ -91,7 +91,7 @@ class Message(object):
 
     @property
     def main_message(self):
-        """Return currently displayed message"""
+        """currently displayed message"""
         if self.parent.lang in self.message:
             self.selected_lang = self.parent.lang
             return self.message[self.parent.lang]
@@ -107,6 +107,15 @@ class Message(object):
                 log.error(u"Can't find message for uid {}".format(self.uid))
                 return ''
 
+    @property
+    def main_message_xhtml(self):
+        """rich message"""
+        xhtml = {k:v for k,v in self.extra.iteritems() if 'html' in k}
+        if xhtml:
+            # FIXME: we only return first found value for now
+            return next(xhtml.itervalues())
+
+
     @property
     def time_text(self):
         """Return timestamp in a nicely formatted way"""