This is a authentication backend for Django, to authenticate via Active Directory. This pulls all group information out of Active Directory and allows for multiple group memberships.
This is my POC code for a progress bar backend (for delivering JSON to some AJAX frontend) in Django using Django-Celery (with RabbitMQ). It is quite concise, yet it took me a while to get there because Celery's Documentation is IMHO rather puristic. Web development is meant to be copy-paste! Here you go!
South documentation [contains a description](http://south.readthedocs.org/en/0.7.6/fixtures.html#fixtures-from-migrations) of the way you can load fixtures inside the data-migrations. def forwards(self, orm): from django.core.management import call_command call_command("loaddata", "my_fixture.json") It seems pretty clear and easy, but in fact it does not work the way you expect from south migrations, because the fixture loading does not engage the **orm** object. So, it allows **loaddata** management command to use standard models loading mechanism, and it would provide the most recent version of the models, obviously, which may not correspond to the schema of the fixture`s data. To be ensured that migration will use appropriate version of the models for fixture loading you could use code like follows: class Migration(DataMigration): def forwards(self, orm): load_fixture('my_fixture.json', orm) class Migration(DataMigration): def forwards(self, orm): with southern_models(orm): call_command("loaddata", "my_fixture.json")
Allows you to include content from flatpages in class-based views. You can specify the url for the flatpage you want, or let it be determined by request.path.
This file includes two Django view decorators `header` and `headers` that provide an easy way to set response headers. Also, because I have to work with a lot of cross domain requests, I include few shortcuts for convenience to set the Access-Control-Allow-Origin header appropriately.
Overridden save() method that adds Gravatar support for a user with a profile photo field (and presumably an email field). Checks to see if user has provided a photo. If not, then query Gravatar for a possible photo. Finally, if Gravatar does not have an appropriate photo for this user, then use whatever default photo is available (in this case, 'users/photos/default_profile_photo.png'... change as necessary).
This snippet *updates* http://www.djangosnippets.org/snippets/383/ and http://www.djangosnippets.org/snippets/1495/ for Django 1.4+, and adds support for sqlite3 and south. Original snippet text: A CompressedTextField to transparently save data gzipped in the database and uncompress at retrieval.
Reuse blocks of template code and content as macros. This is a small extension of https://gist.github.com/skyl/1715202 (which was based on http://djangosnippets.org/snippets/363/) to support rendering macro output into context variables. See comments for details.
all_models = [ each for each in GetAllModels() ] This produces a list of tuples in format ( app_label's name, model's name) of all the ContentType existing in system.
Will help you retrieve the value from a dictionary with a supplied key, or the human-readable value from a choices tuple. Works as follows: To retrieve the value of a dict: `{{ crime_rates_dict|getval:"Chicago" }}` <-- will return value of `crime_rates_dict["Chicago"]` To retrieve the human-readable value from a choices tuple: `{{ country.COUNTRIES|getval:"US" }}` <-- will return "United States" in `COUNTRIES = (("US", "United States"),)`
For use with S3 BotoStorage STATICFILES_STORAGE ="storages.backends.s3boto.S3BotoStorage" and AWS_PRELOAD_METADATA = True Custom management command that compares the MD5 sum and etag from S3 and if the two are the same skips file copy. This makes running collect static MUCH faster if you are using git as a source control system which updates timestamps.
A decorator to add a GUID Field to a Django Model. There are other bits of code out there that do similar things, but it was important for the field to have a unique value _before_ it is saved in the database. The contribute_to_class method therefore registers the field class with the post_init signal of the class it's being added to. The handler for that signal is where field initialization is done.
This snippet provides a subclass of admin.ModelAdmin that lets you span foreign key relationships in list_display using '__'. The foreign key columns are sortable and have pretty names, and select_related() is set appropriately so you don't need queries for each line. EDITS: * Fixed error when DEBUG=False. * Broke out `getter_for_related_field` so you can override short_description manually (see example). * Added regular foreign key fields to select_related(), since this is overriding the code in ChangeList that usually does it.
Позволяет получить типизированный словарь из входных параметров. Может быть использован, например, для дальнейшей передаче параметров в objects.filter(**rez).
Since Django 1.4 you can create your own filters for change list view. If you want to show just used/related items in filter chooser you can use this snippet. Original idea from [here](http://jmduke.net/post/39953950546/custom-admin-filters-in-django). Big thanks to author. Improved class names for better clarity and use of model_admin.model instead of hardcoded model name. In example you can see two models - City and Country. City has ForeignKey to Country. If you use regular list_filter = ('country',) you will have all the countries in the chooser. This snippet however filters only related countries - the ones that have at least one relation to city.