Filter SetupΒΆ
Filters are called once an object has been saved to the database. They build on the Django Signals Infrastructure.
In the settings.py file filters are activated by specifying them
within the POST_SAVE_FILTERS
variable, for example
POST_SAVE_FILTERS = [
("tardis.tardis_portal.filters.exif.EXIFFilter",
["EXIF", "http://exif.schema"]),
]
The format they are specified in is
(<filter class path>, [args], {kwargs})
Where args
and kwargs
are both optional.