Utilities

dirty_models.utils.factory

alias of dirty_models.utils.Factory

class dirty_models.utils.JSONEncoder(skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, sort_keys=False, indent=None, separators=None, default=None)

Bases: json.encoder.JSONEncoder

Json encoder for Dirty Models

default(obj)

Implement this method in a subclass such that it returns a serializable object for o, or calls the base implementation (to raise a TypeError).

For example, to support arbitrary iterators, you could implement default like this:

def default(self, o):
    try:
        iterable = iter(o)
    except TypeError:
        pass
    else:
        return list(iterable)
    # Let the base class default method raise the TypeError
    return JSONEncoder.default(self, o)

default_model_iter

alias of ModelFormatterIter

class dirty_models.utils.Factory(func)

Bases: object

Factory decorator could be used to define result of a function as default value. It could be useful to define a DateTimeField with datetime.datetime.now() in order to set the current datetime.