def save(self, *args, **kwargs):
if self.image and not GALLERY_ORIGINAL_IMAGESIZE == 0:
width, height = GALLERY_ORIGINAL_IMAGESIZE.split('x')
super(Image, self).save(*args, **kwargs)
filename = os.path.join( settings.MEDIA_ROOT, self.image.name )
image = PILImage.open(filename)
image.thumbnail((int(width), int(height)), PILImage.ANTIALIAS)
image.save(filename)
if not self.slug:
self.slug = slugify(self.name)
super(Image, self).save(*args, **kwargs)
def get_upload_path(instance, filename):
parts = filename.split('.')
ext = parts[-1]
parts.pop()
basename = '.'.join(parts)
today = datetime.now()
if GALLERY_ENCRYPT_FILENAMES:
time_string = today.strftime("%H-%M-%S")
hash = hashlib.sha224( "%s-%s" % (filename, time_string) ).hexdigest()
path = os.path.join(GALLERY_DIR, "%s/%s/%s.%s" % (hash[:2], hash[2:4], hash, ext.lower()) )
else:
date_path = today.strftime("%Y/%m")
path = os.path.join(GALLERY_DIR, date_path, "%s.%s" % (slugify(basename), ext.lower()))
return path
def save(self, *args, **kwargs):
slug = self.slug
if slug == '':
self.slug = slug = slugify(self.title)
i = 0
while True:
try:
savepoint = transaction.savepoint()
res = super(Post, self).save(*args, **kwargs)
transaction.savepoint_commit(savepoint)
return res
except IntegrityError:
transaction.savepoint_rollback(savepoint)
i += 1
self.slug = '%s-%d' % (slug, i)
# Call the "real" save() method.
super(Post, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
if self.slug == '':
self.slug = slugify(self.title)
super(Page, self).save(*args, **kwargs) # Call the "real" save() method.