def _validate_image(self, f):
file = validators.validate_file(f)
if file is None:
raise ValueError(_(u"Can't be empty"))
filename = file['filename']
data = file['filedata']
extension = os.path.splitext(filename)[1].lower()
prefix = uuid.uuid4().hex
filename = prefix + extension
# checks the image is not already in the gallery
if GalleryImageData.exist(data):
raise ValueError(_(u'Image already in gallery'))
return dict(filename=filename, data=data)
def _validate_image(self, f):
file = validators.validate_file(f)
if file is None:
raise ValueError(_(u"Can't be empty"))
filename = file['filename']
data = file['filedata']
extension = os.path.splitext(filename)[1].lower()
prefix = uuid.uuid4().hex
filename = prefix + extension
# checks the image is not already in the gallery
if GalleryImageData.exist(data):
raise ValueError(_(u'Image already in gallery'))
return dict(filename=filename, data=data)
def has_same_image(self, data):
return GalleryImageData.exist(data)
def has_same_image(self, data):
return GalleryImageData.exist(data)
