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Snippets by pmclanahan

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Include entire networks in INTERNAL_IPS setting

A simple addition to the settings.py file of your project to allow you to easily specify entire network ranges as internal. This is especially useful in conjunction with other tools such as the [Django Debug Toolbar](http://github.com/robhudson/django-debug-toolbar/tree/master). After you set this up, the following test should pass test_str = """ >>> '192.168.1.5' in INTERNAL_IPS True >>> '192.168.3.5' in INTERNAL_IPS FALSE """ Requirements ------------ * The [IPy module](http://software.inl.fr/trac/wiki/IPy) Acknowledgements ---------------- Jeremy Dunck: The initial code for this idea is by Jeremy and in [Django ticket #3237](http://code.djangoproject.com/ticket/3237). I just changed the module and altered the use of the list superclass slightly. I mainly wanted to put the code here for safe keeping. Thanks Jeremy!

  • settings
  • ip-addresses
  • cidr
  • internal-ips
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Model Choices Helper

This is my attempt at a convenience class for Django model choices which will use a [Small]IntegerField for storage. It's very similar to [jacobian's version](http://www.djangosnippets.org/snippets/1664/), but I wanted to be able to use simple attributes for access to the integer values. It's not technically dependent on Django, but it's probably not a datatype that would be useful for much else. Feel free to do so however if you have a use-case. >>> statuses = Choices( ... ('live', 'Live'), ... ('draft', 'Draft'), ... ('hidden', 'Not Live'), ... ) >>> statuses.live 0 >>> statuses.hidden 2 >>> statuses.get_choices() ((0, 'Live'), (1, 'Draft'), (2, 'Not Live')) This is then useful for use in a model field with the choices attribute. >>> from django.db import models >>> class Entry(models.Model): ... STATUSES = Choices( ... ('live', 'Live'), ... ('draft', 'Draft'), ... ('hidden', 'Not Live'), ... ) ... status = models.SmallIntegerField(choices=STATUSES.get_choices(), ... default=STATUSES.live) It's also useful later when you need to filter by your choices. >>> live_entries = Entry.objects.filter(status=Entries.STATUSES.live)

  • django
  • models
  • choices
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