def refresh( submodule ):
if submodule in _loaded_module_objects:
module, mtime = _loaded_module_objects[submodule]
dlog("Attempting reload '%s'..." % submodule)
try:
module = reload(module)
except Exception, e:
dtrace("There was an error reloading %s :" % module.__file__)
return False
finally:
def get( module, submodule ):
if submodule in _loaded_module_objects:
return _loaded_module_objects[ submodule ][0].exported_class
full_path = '.'.join( ['urb', module, submodule, 'exported_class'] )
try:
cls, mod = _get_class(full_path)
dlog("Dynamically loaded %s from %s" % (cls, mod.__file__))
_loaded_module_objects[ submodule ] = mod, _get_mtime(mod.__file__)
return cls
except Exception, e:
dtrace("Exception dynamically importing %s.%s" % (module, submodule))
return None
# session contextual command
if hasattr(player.session.context, contextual):
# get the command
contextual = getattr(player.session.context, contextual)
# validate passed arguments against schema
try:
data = validation.command(self, contextual, args)
# run the comand if validated
contextual(player.session, data)
db.commit()
except validation.ValidationError, e:
self.tell(player, e.message)
except Exception, e:
self.tell(player,
"Sorry, that command resulted in an error on the server.")
dtrace("Context command caused an error : %s %s" % (command, args))
else: # its not contextual so check dynamic commands
comm_cls = commands.get(command)
if comm_cls:
# validate passed arguments against schema
try:
data = validation.command(self, comm_cls, args)
# create live command object
new_comm = comm_cls(self, player, data)
# let command verify submission
new_comm.verify()
new_comm.perform()
db.commit()
return
except validation.ValidationError, e:
self.tell(player, e.message)