Filter users by fullname - postgresql
Use this to filter users by their full_names by concatanating with postgesql style. mysql uses concat btw.
Snippet List
RelatedNullFilterSpec: django-admin custom filter all/null/not null/choices
A simple django-admin filter to replace standar RelatedFilterSpec with one with the "All"/"Null"/"Not null" options. It applies to all relational fields (ForeignKey, ManyToManyField). You can put the code in the `__init__.py` or wherever you want. The `_register_front` idea is copied on [this snippet](http://djangosnippets.org/snippets/1963/)
- filter
- admin
- null
- filterspec
- ManyToManyField
- ForeignKey
- not-null
Admin Save and view next button
Add a Save and view next button to your admin change form. Put the code at [link](http://www.djangosnippets.org/snippets/2006/) in a file called myapp/templates/admin/myapp/change_form.html Note: Requires Django 1.2.
- admin
- view
- save
- button
- next
- 1.2
Fuzzy Date Diff Template Filter
Pass in a date and you get a humanized fuzzy date diff; e.g. "2 weeks ago" or "in 5 months". The date you pass in can be in the past or future (or even the present, for that matter). The result is rounded, so a date 45 days ago will be "2 months ago", and a date 400 days from now will be "in 1 year". Usage: * `{{ my_date|date_diff }}` will give you a date_diff between `my_date` and `datetime.date.today()` * `{{ my_date|date_diff:another_date }}` will give you a date_diff between `my_date` and `another_date` Make sure to install this as a template tag and call `{% load date_diff %}` in your template; see the [custom template tag docs](http://docs.djangoproject.com/en/dev/howto/custom-template-tags/) if you don't know how to do that.
- template
- filter
- date
- humanize
Import xls to satchmo
Just a quick solution to import product data from a excel spreadsheet to satchmo. Supports * hierarchical and multi categories * product attributes * product variations (configurable product, options) * product price * product image
- excel-import
- satchmo
Continuous Integration command
This command, `runtester` will run the test suite whenever files are modified. It takes the apps to test as arguments; if no apps are given the entire test suite is run. Use this command just as `runserver` is used; fire it up in a shell and it does its thing. Copy this snippet into `django/core/management/commands/runtester.py`.
- testing
- tests
- commands
- command
- test-runner
Bit.ly url shortener
A small function to convert a url to another shortened via the bit.ly service. Requires a username and password in django settings.
- bit.ly
- rest-api
- url-shortening
Painless Serializing
Painless serializing
- models
- serializing
Error rate limiter
Prevents error flooding on high traffic production sites. Particularly useful to prevent clogging email servers etc. See [discussion](http://groups.google.com/group/django-developers/browse_thread/thread/1dabc9139dd750ca/1d86fdca23189a7d?lnk=gst&q=error#1d86fdca23189a7d) and [closed ticket](http://code.djangoproject.com/ticket/11565). Uses memcache if it can, or falls back to local, in-process memory where unavailable (down, etc). Tweak to your needs using setting ERROR_RATE_LIMIT (seconds). Requires Django 1.3+ or trunk r13981+
- error
- logging
- emails
slugify with transliteration
This slugify correctly transliterates special characters using the translitcodec package from PyPI. Make sure you've installed http://pypi.python.org/pypi/translitcodec/ before using this.
- slug
- slugify
- special chars
- trans
- transliteration
- umlauts
DRYer instantiation of Forms
Using this small helper, you can instanciate your forms in an even DRYer way: form = MyForm(**form_kwargs(request)) if form.is_valid(): #...
- forms
Remove named field from fieldsets
This snipped removes a specific fields from the fieldsets. This is very useful to leave a field 'out' in the admin, likewise: def get_fieldsets(self, request, obj=None): fieldsets = super(BlaModelAdmin, self).get_fieldsets(request, obj) if not request.user.has_perm('change_blah'): remove_from_fieldsets(fieldsets, ('blah',))
- admin
- fieldset
- form
- field
- fieldsets
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
send a simple Campfire chat message from fabric script
look ma, no api! a python method for [fabric](fabfile.org) script to send a message to your [campfire](campfirenow.com) chat room. not really a django script but I didn't know where else to put it. I use it to send a deployment messages to campfire when we deploy new revisions. like the comment mentions, put your api key in ~/.fabricrc. the example api key is garbage so don't waste your time.
- basecamp
- campfire
- chat
- fabric
models with order (+admin editing)
Use this abstract model if you want to add "order" to a given model. Once you do, you will get automatic "up" and "down" links for each model row. One problem is that if the user sorts by another row, the up and down links are still there, but now don't make a lot of sense.
- models
- admin
- order