This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
Latest Version Dependencies status unknown Test status unknown Test coverage unknown
Project Description

serpy is a super simple object serialization framework built for speed. serpy serializes complex datatypes (Django Models, custom classes, …) to simple native types (dicts, lists, strings, …). The native types can easily be converted to JSON or any other format needed.

The goal of serpy is to be able to do this simply, reliably, and quickly. Since serializers are class based, they can be combined, extended and customized with very little code duplication. Compared to other popular Python serialization frameworks like marshmallow or Django Rest Framework Serializers serpy is at least an order of magnitude faster.

Source

Source at: https://github.com/clarkduvall/serpy

If you want a feature, send a pull request!

Documentation

Full documentation at: http://serpy.readthedocs.org/en/latest/

Installation

$ pip install serpy

Examples

Simple Example

import serpy

class Foo(object):
    """The object to be serialized."""
    y = 'hello'
    z = 9.5

    def __init__(self, x):
        self.x = x


class FooSerializer(serpy.Serializer):
    """The serializer schema definition."""
    # Use a Field subclass like IntField if you need more validation.
    x = serpy.IntField()
    y = serpy.Field()
    z = serpy.Field()

f = Foo(1)
FooSerializer(f).data
# {'x': 1, 'y': 'hello', 'z': 9.5}

fs = [Foo(i) for i in range(100)]
FooSerializer(fs, many=True).data
# [{'x': 0, 'y': 'hello', 'z': 9.5}, {'x': 1, 'y': 'hello', 'z': 9.5}, ...]

Nested Example

import serpy

class Nestee(object):
    """An object nested inside another object."""
    n = 'hi'


class Foo(object):
    x = 1
    nested = Nestee()


class NesteeSerializer(serpy.Serializer):
    n = serpy.Field()


class FooSerializer(serpy.Serializer):
    x = serpy.Field()
    # Use another serializer as a field.
    nested = NesteeSerializer()

f = Foo()
FooSerializer(f).data
# {'x': 1, 'nested': {'n': 'hi'}}

Complex Example

import serpy

class Foo(object):
    y = 1
    z = 2
    super_long_thing = 10

    def x(self):
        return 5


class FooSerializer(serpy.Serializer):
    w = serpy.Field(attr='super_long_thing')
    x = serpy.Field(call=True)
    plus = serpy.MethodField()

    def get_plus(self, obj):
        return obj.y + obj.z

f = Foo()
FooSerializer(f).data
# {'w': 10, 'x': 5, 'plus': 3}

Inheritance Example

import serpy

class Foo(object):
    a = 1
    b = 2


class ASerializer(serpy.Serializer):
    a = serpy.Field()


class ABSerializer(ASerializer):
    """ABSerializer inherits the 'a' field from ASerializer.

    This also works with multiple inheritance and mixins.
    """
    b = serpy.Field()

f = Foo()
ASerializer(f).data
# {'a': 1}
ABSerializer(f).data
# {'a': 1, 'b': 2}

License

serpy is free software distributed under the terms of the MIT license. See the LICENSE file.

Release History

Release History

0.1.1

This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

0.1.0

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

0.0.3

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

0.0.2

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

0.0.1

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
serpy-0.1.1-py2.py3-none-any.whl (9.1 kB) Copy SHA256 Checksum SHA256 2.7 Wheel Apr 12, 2016
serpy-0.1.1.tar.gz (6.4 kB) Copy SHA256 Checksum SHA256 Source Apr 12, 2016

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS HPE HPE Development Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting