Hopiu/django-imagekit
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Pared down the _post_save_handler.

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The original handler implementation ported code from the old ImageModel's
save method, but ended up duplicating the efforts of the ImageSpecFile's
_create method.
This commit is contained in:
Eric Eldredge 2011-09-22 19:44:47 -04:00
parent 3d810e7be5
commit 77459eae73
1 changed files with 4 additions and 20 deletions
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24
imagekit/fields.py
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@ -265,26 +265,10 @@ def _post_save_handler(sender, instance=None, created=False, raw=False, **kwargs
return
spec_files = get_spec_files(instance)
for spec_file in spec_files:
name = spec_file.attname
imgfield = spec_file._imgfield
if imgfield:
newfile = imgfield.storage.open(imgfield.name)
img = Image.open(newfile)
img, format = spec_file.field.process(img, spec_file)
if format != 'JPEG':
imgfile = img_to_fobj(img, format)
else:
imgfile = img_to_fobj(img, format,
quality=int(spec_file.field.quality),
optimize=True)
content = ContentFile(imgfile.read())
newfile.close()
name = str(imgfield)
imgfield.storage.delete(name)
imgfield.storage.save(name, content)
if not created:
spec_file._delete()
spec_file._create()
if not created:
spec_file._delete()
if spec_file.field.pre_cache:
spec_file._create()
def _post_delete_handler(sender, instance=None, **kwargs):