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Month list for a select drop down

month_ids is a list of months like this... [('Apr07', 'April 2007'), ('Mar07', 'March 2007'), ('Feb07', 'February 2007')] which can be used in a select box like this.. month = forms.ChoiceField(choices=(months))

  • months
  • select
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Slice filter

Handy for things such as: `{{ some_string|slice:","|join:";" }}`

  • filter
  • string
  • slice
  • simple
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Basic HTTP Authentication

A patch (against django svn trunk [4649](http://code.djangoproject.com/browser/django/trunk/?rev=4649)) that allows users to log in with Basic HTTP Authentication i.s.o. login forms using some simple middleware (entire patch is ~50 lines). I was unaware of http://code.djangoproject.com/wiki/GenericAuthorization so I'm not sure about its usefulness in the long run. You can enable it by including 'django.contrib.auth.middleware.BasicAuthenticationMiddleware' in your MIDDLEWARE_CLASSES and then adding the following lines in your settings.py: BASIC_WWW_AUTHENTICATION = True WWW_AUTHENTICATION_REALM = "djangolures.com" Updated: See also http://code.djangoproject.com/ticket/3609 (patch now availble here as well).

  • middleware
  • django
  • http
  • basic
  • authentication
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Manage.py alterdb command

added commands: altersql - shows sql code with alter queries alterdb - apply alter queries. parameters: --showsql - show queries --app=APPLICATION - alter only selected application [you need clone this repo](https://bitbucket.org/certator/django_snippets)

  • hack
  • table
  • syncdb
  • alter
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View Redirect Decorators

Temporary and permanent view redirect decorators. Simplifies views that always redirect to a specific or configured url. You can use the reverse() function (or any other runtime-required lookup) via `lambda` to define the redirect url.

  • view
  • decorator
  • redirects
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Detect iPhone & Switch Template via render_to_response

A fast way to implement an iPhone template switcher, especially if you have a lot of existing views using the render_to_response() shortcut. This checks for the iPhone browser and then modifies the chosen template by adding -mobile to the html's file name. Check out [this more complete list of user agents](http://minidetector.googlecode.com/svn/trunk/minidetector/tests/mobile_useragents.txt) if you need to detect specific mobile devices.

  • iphone template render_to_response
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custom template tag sample

usage: <div class="content_box" id="tests" style="background:#cfc"> {% load extra %} <p>{% get_current_time '%Y-%m-%d %I:%M %p' as the_current_time %}/{{ the_current_time }}</p> {% upper %} <p>this is a test.</p> {% endupper %} <p>{% a_current_time '%Y-%m-%d %I:%M %p' %}</p> {% post_for_member member %} </div>

  • tag
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Declaring django views like web.py views

I work a little with [web.py framework](http://webpy.org/) and I like a lot the view definition. For each view you define a class and in that class you can define two method, GET and POST. If the http request is a GET request the GET method will be called and if http request is a POST request the POST method is called. Then you can define common stuff in another method that could be called inside each method, and you have a class for each view.

  • views
  • class
  • web.py
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Decorator that limits request methods

I wanted to be able to limit which types of requests a view will accept. For instance, if a view only wants to deal with GET requests. @methods(GET) def index(request): # do stuff Now, calling this view with a non-GET request will cause a 403. You can easily change this to a 404, by using a different return function: which you may wish to do with openly available sites, as a 403 indicates there is a resource present.

  • decorator
  • request
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