def build_object(obj_key, caller=None):
"""
Build objects of a model.
Args:
obj_key: (string) The key of the object.
caller: (command caller) If provide, running messages will send to the caller.
"""
# Get object's model name.
model_name = OBJECT_KEY_HANDLER.get_model(obj_key)
if not model_name:
ostring = "Can not find the model of %s." % obj_key
print(ostring)
print(traceback.print_exc())
if caller:
caller.msg(ostring)
return
try:
# Get record.
model_obj = get_model(settings.WORLD_DATA_APP, model_name)
record = model_obj.objects.get(key=obj_key)
except Exception, e:
ostring = "Can not load record %s:%s %s" % (model_name, obj_key, e)
print(ostring)
print(traceback.print_exc())
if caller:
caller.msg(ostring)
return
def set_data_info(self, key):
"""
Set data_info's model and key. It puts info into attributes.
Args:
key: (string) Key of the data info.
"""
model = OBJECT_KEY_HANDLER.get_model(key)
utils.set_obj_data_info(self, key, model)
self.load_data()
# initialize with data
if self.db.FIRST_CREATE:
self.set_initial_data()
del self.db.FIRST_CREATE
def set_data_info(self, key):
"""
Set data_info's model and key. It puts info into attributes.
Args:
key: (string) Key of the data info.
"""
model = OBJECT_KEY_HANDLER.get_model(key)
utils.set_obj_data_info(self, key, model)
self.load_data()
# initialize with data
if self.db.FIRST_CREATE:
self.set_initial_data()
del self.db.FIRST_CREATE
def get_data_record(self):
"""
Get object's data record from database.
"""
# Get model and key names.
key = self.get_info_key()
if not key:
return
model = OBJECT_KEY_HANDLER.get_model(key)
if not model:
return
# Get db model
model_obj = get_model(settings.WORLD_DATA_APP, model)
if not model_obj:
raise MudderyError("%s can not open model %s" % (key, model))
# Get data record.
try:
data = model_obj.objects.get(key=key)
except Exception, e:
raise MudderyError("%s can not find key %s" % (key, key))
def build_object(obj_key, caller=None):
"""
Build objects of a model.
Args:
obj_key: (string) The key of the object.
caller: (command caller) If provide, running messages will send to the caller.
"""
model_name = OBJECT_KEY_HANDLER.get_model(obj_key)
if not model_name:
ostring = "Can not find the model of %s." % obj_key
print ostring
print traceback.print_exc()
return
try:
model_obj = get_model(settings.WORLD_DATA_APP, model_name)
record = model_obj.objects.get(key=obj_key)
except Exception, e:
ostring = "Can not load record %s:%s %s" % (model_name, obj_key, e)
print ostring
print traceback.print_exc()
return
def get_data_record(self):
"""
Get object's data record from database.
"""
# Get model and key names.
key = self.get_info_key()
if not key:
return
model = OBJECT_KEY_HANDLER.get_model(key)
if not model:
return
# Get db model
model_obj = get_model(settings.WORLD_DATA_APP, model)
if not model_obj:
raise MudderyError("%s can not open model %s" % (key, model))
# Get data record.
try:
data = model_obj.objects.get(key=key)
except Exception, e:
raise MudderyError("%s can not find key %s" % (key, key))
