This snippet allows you to return back to the filtered change_list after clicking "Save" on a change form. Other snippets I've found don't seem to take into account clicking on "Save and add another" or "Save and continue"
Usefull for TinyMCE, to allow some HTML but be vunarable by XXS attacks You need to install html5lib sudo easy_install html5lib
Adds filtering by ranges of dates in the admin filter sidebar. [https://github.com/coolchevy/django-datefilterspec](https://github.com/coolchevy/django-datefilterspec) [http://coolchevy.org.ua](http://coolchevy.org.ua) https://github.com/coolchevy/django-datefilterspec/raw/master/datefilter.png Example: ` from django.db import models import datefilterspec class Person(models.Model): date = models.DateTimeField(default=datetime.datetime.now) date.date_filter = True class Admin: list_filter = ['date']
uses the system or specified locale to format a number. a css class called 'negative' would be added if the format is negative and the minus symbol would be replaced if it is the last char.
Clear list from unwanted elements, within django template.
I know in Django 1.2 we may acquire the same result using {% if value in arg %} but I need this filter in Django 1.1.
This filter converts slashes to spaces in a a sting and then slugify's the result. However, it ignores leading and trailing slashes. For example, it can take something like this: /some/url/with-an-existing-slug/ And turn it into this: some-url-with-an-existing-slug The filter was originally written to use the *curent* url as the `disqus_identifier` for Disqus comments. For example: {{ request.META.PATH_INFO|slug_and_slash_to_dash }}
This is a copy of [snippet 654](http://djangosnippets.org/snippets/654/), modified to allow dynamic MEDIA_URL, as you might need that for SSL in combination with [snippet 1754](http://djangosnippets.org/snippets/1754/). This is a template filter to enable the use of the MEDIA_URL setting in content from the flatpages database table. It searches for {{ MEDIA_URL }} and replaces it with the current MEDIA_URL added by a context processor. Note: To set up, drop the above code into a file called media_url.py in your templatetags directory in one of your INSTALLED_APPS, and add the filter to your flatpages template like so: {% load media_url %} {{ flatpage.content|media_url:MEDIA_URL }}
This snippet for django-1.2 allows you to use bitwise operators without using QuerySet.extra() from django.db.models import * from somewhere import FQ class BitWise(Model): type = CharField(max_length=8) value = IntegerField() def __unicode__(self): return '%s - %d' % (self.type, self.value) >>> BitWise.objects.create(type='django', value=1) <BitWise: django - 1> >>> BitWise.objects.create(type='osso', value=3) <BitWise: osso - 3> >>> BitWise.objects.create(type='osso', value=7) <BitWise: osso - 7> >>> BitWise.objects.filter(FQ(F('value') & 1, 'gt', 0)) [<BitWise: django - 1>, <BitWise: osso - 3>, <BitWise: osso - 7>] >>> BitWise.objects.filter(FQ(F('value') & 2, 'gt', 0)) [<BitWise: osso - 3>, <BitWise: osso - 7>] >>> BitWise.objects.filter(FQ(F('value') & 1, 'gt', 0) & Q(type='django')) [<BitWise: django - 1>]
a simple bad word filter. usage: {{ post.content|audit }}
This is yet another partitioning filter, but I wanted to be able to distribute my objects across two columns, and have them read from left to right, top to bottom. So if n = 2 this would return every other object from a queryset. With gratitude to the author of snippet 6.
Because the db caching doesn't support atomic operations, it was unsafe to store a list of 'keys' in a single key. So, rather than store the list, I just append each key with a specific tag, and then filter for it later. This means I don't need to worry too much about atomic usage with lists (i.e. queued requests). However - I still can think of many instances where I would need atomic usage, so I will probably implement this later on down the line. Hopefully, the atomic modifications will be accepted by the core devs. This also contains threaded cache cleaning, which means you no longer need to rely on requests to clean the cache (which would have potentially slowed the user query down), and will remove any cache entries past their expiry date every 3 minutes. Enjoy! Cal
Returns a list of date objects for a given number of past days, including today. Useful for summaries of recent history. Inspired by [Template range filter](http://www.djangosnippets.org/snippets/1357/)
Sometimes you have an uncontrolled amount of text in a horizontally constrained space. The wrappable filter places zero-width breaking spaces into the given text so that it can wrap at any point, as necessary for the containing width. Sometimes better than eliding (chopping long text...) or cropping/scrolling overflow.
Based on http://www.djangosnippets.org/snippets/192/ But this works with Django 1.1 while maintaining the same functionality.