def post_updated(sender, instance, **kwargs):
dirty = instance.get_dirty_fields()
# Ignore thumbnail images.
for name, _, _ in settings.IMAGE_SIZES:
if 'image_' + name in dirty:
return
if 'image' in dirty and bool(instance.image):
for name, size, _ in settings.IMAGE_SIZES:
create_thumbnail(('blog_posting', 'BlogPosting', instance.pk),
'image', 'image_' + name, size)
if instance.is_published() or 'published_at' in dirty or\
'deleted_at' in dirty:
for langcode, _ in settings.LANGUAGES:
hosts_freeze_view('website.views.Home',
langcode=langcode,
format='html')
if langcode != instance.valid_language(langcode):
continue
with translation.override(langcode):
hosts_freeze_view('blog_posting.views.Display',
langcode=langcode,
slug=instance.slug,
format='html')
def post_updated(sender, instance, **kwargs):
dirty = instance.get_dirty_fields()
if instance.is_published() or 'published_at' in dirty or\
'deleted_at' in dirty:
for langcode, _ in settings.LANGUAGES:
hosts_freeze_view('website.views.Home', langcode=langcode,
format='html')
if langcode != instance.valid_language(langcode):
continue
with translation.override(langcode):
hosts_freeze_view('web_page.views.Display', langcode=langcode,
slug=instance.slug, format='html')
def post_deleted(sender, instance, **kwargs):
if instance.is_published():
for langcode, _ in settings.LANGUAGES:
hosts_freeze_view('website.views.Home',
langcode=langcode,
format='html')
def post_updated(sender, instance, **kwargs):
for langcode, _ in settings.LANGUAGES:
hosts_freeze_view('website.views.Home',
langcode=langcode,
format='html')