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Moved get_upload_to outside of Image model

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This commit is contained in:
Karl Hobley 2014-07-23 11:57:23 +01:00
parent fa75a11c61
commit c5044eb0e5
1 changed files with 14 additions and 14 deletions
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28
wagtail/wagtailimages/models.py
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@ -24,23 +24,23 @@ from wagtail.wagtailsearch import indexed
from .utils import validate_image_format
def get_upload_to(self, filename):
folder_name = 'original_images'
filename = self.file.field.storage.get_valid_name(filename)
# do a unidecode in the filename and then
# replace non-ascii characters in filename with _ , to sidestep issues with filesystem encoding
filename = "".join((i if ord(i) < 128 else '_') for i in unidecode(filename))
while len(os.path.join(folder_name, filename)) >= 95:
prefix, dot, extension = filename.rpartition('.')
filename = prefix[:-1] + dot + extension
return os.path.join(folder_name, filename)
@python_2_unicode_compatible
class AbstractImage(models.Model, TagSearchable):
title = models.CharField(max_length=255, verbose_name=_('Title') )
def get_upload_to(self, filename):
folder_name = 'original_images'
filename = self.file.field.storage.get_valid_name(filename)
# do a unidecode in the filename and then
# replace non-ascii characters in filename with _ , to sidestep issues with filesystem encoding
filename = "".join((i if ord(i) < 128 else '_') for i in unidecode(filename))
while len(os.path.join(folder_name, filename)) >= 95:
prefix, dot, extension = filename.rpartition('.')
filename = prefix[:-1] + dot + extension
return os.path.join(folder_name, filename)
file = models.ImageField(verbose_name=_('File'), upload_to=get_upload_to, width_field='width', height_field='height', validators=[validate_image_format])
width = models.IntegerField(editable=False)
height = models.IntegerField(editable=False)