Python Google Translate AJAX module
Based on http://code.google.com/p/py-gtranslate/ Removed YAML dependency and list of languages. Instead it use 2-symbol codes for languages.
- ajax
- translate
Snippet List
Accurate Timing MultiField & MultiWidget (w. milliseconds)
Suitable for use with DecimalField. Handy for accurate timing input (think sports, racing etc.).
- forms
- multiwidget
- multifield
DRY template rendering decorator
in this case the 'render_template' decorator assumes there is a myview.html template. this keeps things simple and you DRY. Hope it helps. Regards, Paul
- template
- rendering
- dry
RedirectedURLField
This field is similar to the standard URLField, except it checks the given URL for a HTTP 301 response (permanent redirect) and updates its value accordingly. For example: >>> url = RedirectedURLField() >>> url.clean('http://www.twitter.com/') >>> 'http://twitter.com/' In models: class TestModel(models.Model): url1 = RedirectedURLField('Redirected URL') url2 = models.URLField('Standard URL')
- url
- redirect
- field
mkrange - create a range() inside a template
Accepts the same arguments as the 'range' builtin and creates a list containing the result of 'range'. Syntax: {% mkrange [start,] stop[, step] as context_name %} For example: {% mkrange 5 10 2 as some_range %} {% for i in some_range %} {{ i }}: Something I want to repeat\n {% endfor %} Produces: 5: Something I want to repeat 7: Something I want to repeat 9: Something I want to repeat
- templatetag
- range
Access Control Mechanisms with mod_wsgi
Here my piece of code for managing users with WSGIAuthUserScript.
- basic
- auth
- mod-wsgi
- config-file
- option-parser
Audit word filter
a simple bad word filter. usage: {{ post.content|audit }}
- filter
print SQL statements
Modifies the as_sql methods to print the queries.
- sql
- runserver
- command
Django Admin inline preview
Extend this ModelAdmin to get dynamic inline previews in the list admin also lives here: [http://github.com/broderboy/django-admin-preview](http://github.com/broderboy/django-admin-preview)
- admin
- jquery
Flatpage Suggester Template tag for 404 templates
This template tag finds FlatPages with urls 'similar' to the given request_path. It takes the request_path from the page_not_found view (django.views.defaults), picks it apart, and attempts to match existing FlatPages that have a 'similar' URL. For example, if the URL that resulted in a 404 was: /foo/bar/baz/whatever/ This tag would look for FlatPages whose URL starts with the following: /foo/bar/baz/whatever/ /foo/bar/baz/ /foo/bar/ /foo/
- template-tag
- flatpage
- 404
- suggestion
SelfForeignKey to prevent hierarchical loops
When you have a model containing a field that is a foreign key back to the same model, you could find yourself with a hierarchy with an infinite loop: #Data modelling Back to the Future > grandfather > father > son > father > ... Using this field instead of the standard ForeignKey will ensure that no model instance is saved that has itself as an ancestor, breaking the relationship if it does. (Enhancements: I am sure one would want to better enhance this with appropriate error handling instead of silently disconnecting the relationship. And the relevant forms ought not show ancestors in the field's widget to reduce the chances of this happening in the first place.)
- pre_save
- recursion
- loop
- foreign
Many2Many comma separated form field
Useful in sumbiting data . Remember to use form.save_m2m() :)
- forms
- m2m
- comma
- many2many
Testrunner with testmodels
I miss the ability to use testmodels in app-tests. Using this testrunner you can include a test "app" in the app's tests module. Say if you have a module test_app.models within the tests module you could use it in the test like this: from django.test import TestCase from some_django_app.tests.test_app import models as testingmodels TEST_APPS = 'test_app' class ATestCase(TestCase): def test_no_url_model_signals(self): thing = testingmodels.ThingModel(name=u'a small thing') `TEST_APPS` can either be a string, a list or a tuple. This testrunner works with Django 1.1. It is based on the simple testrunner included with Django.
- models
- testrunner
admin.py generator from a model
Generates admin.py file for a models.py file with the basic structure that could be edited. Usage: python gen_admin_py.py path/to/models.py creates a file admin.py in the same directory as models.py. import your models as you edit the admin.py
- admin
Template range loop
This tag is meant to mimic the python use of range in a for-loop: 'for i in range(start, end, step)'. It is implemented like a loop and it takes both variable names from the context and constant integers as arguments. Syntax: {% range end as i %} {{ i }} {% endrange %} {% range start:end as i %} {{ i }} {% endrange %} {% range start:step:end as i %} {{ i }} {% endrange %}
- template
- range
- loop
3110 snippets posted so far.