Metadata-Version: 2.0
Name: django-bananas
Version: 1.0.9b2
Summary: Django Bananas - Django extensions the monkey way
Home-page: https://github.com/5monkeys/django-bananas
Author: UNKNOWN
Author-email: UNKNOWN
License: UNKNOWN
Platform: UNKNOWN

================================================================================
:banana: Django Bananas - Django extensions the monkey way
================================================================================

--------------------------------------------------------------------------------
 Install
--------------------------------------------------------------------------------

django-bananas is on PyPI, so just run:

.. code-block:: bash

    pip install django-bananas

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 Compatibility
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Currently bleeding edge, tested in

-   Django 1.8 under Python 3.4

pull requests welcome!

--------------------------------------------------------------------------------
 Examples
--------------------------------------------------------------------------------

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 Models
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

TimeStampedModel
================================================================================

Abstract ``TimeStampedModel`` with date created/modified fields:

Use TimeStampedModel as base class for your model

.. code-block:: py

    from bananas.models import TimeStampedModel

    class Book(TimeStampedModel):
        pass


the timestamps can be accessed on the model as

.. code-block:: py

    >>> book.date_created
    >>> book.date_modified


UUIDModel
================================================================================

Abstract model that uses a Django 1.8 UUID field as the primary key.

.. code-block:: py

    from bananas.models import UUIDModel

    class User(UUIDModel):
        display_name = models.CharField(max_length=255)
        email = models.EmailField()

    >>> user.id
    UUID('70cf1f46-2c79-4fc9-8cc8-523d67484182')

    >>> user.pk
    UUID('70cf1f46-2c79-4fc9-8cc8-523d67484182')

SecretField
================================================================================

Can be used to generate and store "safe" random bytes for authentication.

.. code-block:: py

    from bananas.models import SecretField

    class User(models.Model):
        # Ask for 32 bytes and require 24 bytes from urandom
        token = SecretField(num_bytes=32, min_bytes=24)

    >>> User.objects.create()  # Token is generated automatically
    >>> user.token
    '3076f884da827809e80ced236e8da20fa36d0c27dd036bdd4afbac34807e5cf1'



URLSecretField
================================================================================

An implementation of SecretField that generates an URL-safe base64 string 
instead of a hex representation of the random bytes.


.. code-block:: py

    from bananas.models import URLSecretField


    class User(models.Model):
        # Generates an URL-safe base64 representation of the random value
        token = URLSecretField(num_bytes=32, min_bytes=24)

    >>> user.token
    'WOgrNwqFKOF_LsHorJy_hGpPepjvVH7Uar-4Z_K6DzU-'


++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 ORM
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

New ``queryset.dicts()`` with field renaming through kwargs, and `dot-dict`
style results:

.. code-block:: py

    from bananas.query import ExtendedQuerySet

    class Book(TimeStampedModel):
        author = ForeignKey(Author)
        objects = Manager.from_queryset(ExtendedQuerySet)()

    >>> book = Book.objects.dicts('id', author='author__name').first()
    {'id': 1, 'author': 'Jonas'}
    >>> book.author
    'Jonas'

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 Admin
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Custom django admin stylesheet.

.. warning:: Work in progress. Only a few views styled completely as of now.

.. code-block:: py

    # settings.py
    INSTALLED_APPS = (
        'bananas',  # Needs to be before 'django.contrib.admin'
        'django.contrib.admin',
        ...
    )

    ADMIN = {
        'SITE_HEADER': 'Bananas',
        'SITE_TITLE': 'Bananas Admin',
        'INDEX_TITLE': 'Admin Panel',
        # 'BACKGROUND_COLOR': '#363c3f',
    }

.. code-block:: py

    # your main urls.py
    from bananas import admin

    urlpatterns = [
        ...
        url(r'^admin/', include(admin.site.urls)),
    ]


++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 Database URLs
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Parse database information from a URL, kind of like SQLAlchemy.

Engines
================================================================================

Currently supported engines are:

==============================  ===========================================
 URI scheme                     Engine
==============================  ===========================================
 pgsql, postgres, postgresql    django.db.backends.postgresql_psycopg2
 mysql                          django.db.backends.mysql
 oracle                         django.db.backends.oracle
 sqlite, sqlite3                django.db.backends.sqlite3
==============================  ===========================================

You can add your own by running ``register(scheme, module_name)`` before parsing.

generate_conf_from_url(url)
  Return a django-style database configuration based on ``url``.

  :param url: Database URL
  :return: Django-style database configuration dict

  Example:

  .. code-block:: py

      >>> from bananas.url import generate_conf_from_url
      >>> conf = database_conf_from_url(
      ...     'pgsql://joar:hunter2@5monkeys.se:4242/tweets/tweetschema'
      ...     '?hello=world')
      >>> sorted(conf.items())  # doctest: +NORMALIZE_WHITESPACE
      [('ENGINE', 'django.db.backends.postgresql_psycopg2'),
       ('HOST', '5monkeys.se'),
       ('NAME', 'tweets'),
       ('PARAMS', {'hello': 'world'}),
       ('PASSWORD', 'hunter2'),
       ('PORT', 4242),
       ('SCHEMA', 'tweetschema'),
       ('USER', 'joar')]


