bookwyrm/bookwyrm/thumbnail_generation.py
2022-01-08 17:54:03 +01:00

20 lines
641 B
Python

"""thumbnail generation strategy for django-imagekit"""
class Strategy:
"""
A strategy that generates the image on source saved (Optimistic),
but also on demand, for old images (JustInTime).
"""
def on_source_saved(self, file): # pylint: disable=no-self-use
"""What happens on source saved"""
file.generate()
def on_existence_required(self, file): # pylint: disable=no-self-use
"""What happens on existence required"""
file.generate()
def on_content_required(self, file): # pylint: disable=no-self-use
"""What happens on content required"""
file.generate()