Fixed-point model field based on `IntegerField` and `DecimalField`. Represented as `Decimal` in Python for accurate calculations, stored as integer in the database. Configurable decimal places, defaults to 2.
Everybody know about long spagetty-style settings file for django :-) I tried to find any cool settings loader, but have no luck.I created this one myself. Ok, we forgetting about `settings.py` and creating module settings (folder named settings with file `__init__.py`). This `__init__.py` file have preloader for modules placed in settings folder and `../settings_local.py` (if exists) at the end. settings_local is awesome tool, when you use any VCS like git and have settings in vcs, but for example you have different database connection settings. You can change this settings in settings_local. Settings splitter have variable moduleweights. This variable declares weights for selected modules to allow loader sort modules by priority and use already defined settings in each other loaded module. You can define your custom modules and weights there. Ok, now few examples. settings/env.py import os # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/ DEBUG = not 'http/ask.helldude.ru/' in os.path.realpath(__file__) settings/assets.py # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/1.6/howto/static-files/ import os import sys settings = sys.modules['project.settings'] STATIC_URL = '/static/' STATIC_ROOT = os.path.join(settings.BASE_DIR, 'static') STATICFILES_DIRS = (os.path.join(settings.BASE_DIR, "project/static"),) STATICFILES_FINDERS = ( 'django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', 'compressor.finders.CompressorFinder', ) settings_local.py: import sys settings = sys.modules['project.settings'] print 'I WAS LOADED KHA KHA KHA' if settings.DEBUG: print 'In debug mode' You can see amazing 'hack' there :-) I use already defined settings via sys.modules['project.settings'] (where project is common folder for my project applications). I hope you like this small lifehack for django settings! rudude.
This widget is based on django foreign key form field, but its completely dynamic.
This is a class I use instead of the default PayPalPaymentsForm in django-paypal. I wanted to use the Paypal sandbox on my development site and the real Paypal site on my production site. Currently, if you want to output the Paypal form with the sandbox you have to call the sandbox() method on the form, rather than the render() method. Using this class instead of the default PayPalPaymentsForm, you can just set PAYPAL_DEBUG to True in the settings file and the form will take you through to the sandbox instead. Don't forget to set the sandbox merchant account's business email address as PAYPAL_RECEIVER_EMAIL too.
Use this class to authenticate against Drupal 7 password strings. When importing passwords from Drupal, the database values should be prefixed with "drupal$". In contrast to the two present solutions, this class also works with passwords which were imported to Drupal 7 (e.g. from Drupal 6 or phpBB) and with passwords with variable iteration numbers. It is possible to use this class for encoding passwords, but due to questionable design decisions in Drupal (like truncating the non-standard base64 encoded hash at 43 characters) I'd recommend to do this this only if you really need to be able to migrate back to Drupal.
Geocode lookup formats using Nominatim queries.
It's haystack whoosh backend code which involves stemming for specific language in time of indexing. 2 lines was changed comparing to original whoosh backend (StemmingAnalyzer replaced with LanguageAnalyzer for russian language, list of supported languages: [here](https://bitbucket.org/mchaput/whoosh/raw/default/src/whoosh/lang/snowball/__init__.py) )
Sometimes you just don't want to display every permission django has, you just want a short list showing the permissions for some of your apps (or even django core apps). GROUP_PERMISSIONS_MODELS must be a list of your app models. Dotted path (in lowercase) required, app name + model *class* name.
Based on [#2868](https://djangosnippets.org/snippets/2868/) Now with support for writing the absolute URL of file fields
Template context processor for delegating other context processors to individual apps. Useful if all views within an app require common context variables that aren't required by other apps.
Wanted a simple function to concatenate n dictionaries. Each dictionary passed in is deep copied to avoid any possible mutation of dictionaries being concatenated. Dictionary m's key/values will be overwritten by dictionary m+1's key/values.
Tag to correctly uppercase Greek characters with accent, copy the code in your templatetags folder in a file of your choice, load it in your templates {% load yourfile %} and use it as {% string|gruppercase %} the code works also with other languages, it won't modify anything (eg {% ukwork|gruppercase %} as it transforms only Greek characters (unless your language contains Greek characters).
Custom template filter to retrieve a content type of a given model instance. Useful for ModelForms which want to set the content_type field (i.e: GenericForeignKey). ### A usage example: {% load helpers %} {% with instance|content_type as ctype %} <input type="hidden" name="content_type" value="{{ ctype.pk }}"> {% endwith %} Original idea from [this stackoverflow answer] [1] [1]: http://stackoverflow.com/a/12807458/484127
An example of using concepts in Django with producers and consumers.
This module extends the standard `url' template tag in Django and adds support for fully qualified domain name URLs. It also can be extended with simple URL load balancing techniques if desired. See my blog for the background story: <http://atodorov.org/blog/2013/12/22/django-template-tag-inheritance-howto/>