+ def _print_value (self, value):
+ print "+++",'value',
+ if isinstance (value,list): print "[%d]"%len(value),
+ elif isinstance (value,dict): print "{%d}"%len(value),
+ print mytruncate (value,80)
+
+ # a one-liner to give a hint of what the return value looks like
+ def _print_result (self, result):
+ if not result: print "[no/empty result]"
+ elif isinstance (result,str): print "result is '%s'"%result
+ elif isinstance (result,list): print "result is a %d-elts list"%len(result)
+ elif isinstance (result,dict):
+ print "result is a dict with %d keys : %s"%(len(result),result.keys())
+ for (k,v) in result.iteritems():
+ if v is None: continue
+ if k=='value': self._print_value(v)
+ else: print '+++',k,':',mytruncate (v,30)
+ else: print "[dont know how to display result] %s"%result
+
+ # how to display a call
+ def _repr_query (self,methodName, query):
+ try: action=query['action']
+ except: action="???"
+ try: subject=query['object']
+ except: subject="???"
+ # most of the time, we run 'forward'
+ if methodName=='forward': return "forward(%s(%s))"%(action,subject)
+ else: return "%s(%s)"%(action,subject)
+
+ # xxx temporary code for scaffolding a ManifolResult on top of an API that does not expose error info
+ # as of march 2013 we work with an API that essentially either returns the value, or raises
+ # an xmlrpclib.Fault exception with always the same 8002 code
+ # since most of the time we're getting this kind of issues for expired sessions
+ # (looks like sessions are rather short-lived), for now the choice is to map these errors on
+ # a SESSION_EXPIRED code