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Add DEFAULT_FILE_STORAGE Setting; Closes #153

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Matthew Tretter 2012-10-17 21:09:04 -04:00
parent ca1db05c4e
commit 98a6fff62d
2 changed files with 5 additions and 2 deletions
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1
imagekit/conf.py
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@ -8,6 +8,7 @@ class ImageKitConf(AppConf):
CACHE_DIR = 'CACHE/images'
CACHE_PREFIX = 'imagekit:'
DEFAULT_IMAGE_CACHE_STRATEGY = 'imagekit.imagecache.strategies.JustInTime'
DEFAULT_FILE_STORAGE = None # Indicates that the source storage should be used
def configure_cache_backend(self, value):
if value is None:

6
imagekit/files.py
View file

@ -5,7 +5,7 @@ from django.utils.encoding import smart_str, smart_unicode
import os
from .signals import before_access
from .utils import (suggest_extension, format_to_mimetype,
extension_to_mimetype, get_logger)
extension_to_mimetype, get_logger, get_singleton)
class BaseIKFile(File):
@ -72,7 +72,9 @@ class BaseIKFile(File):
class ImageSpecCacheFile(BaseIKFile, ImageFile):
def __init__(self, spec, source_file):
storage = spec.storage or source_file.storage
storage = (spec.storage or
get_singleton(settings.IMAGEKIT_DEFAULT_FILE_STORAGE, 'file storage backend') if settings.IMAGEKIT_DEFAULT_FILE_STORAGE
else source_file.storage)
super(ImageSpecCacheFile, self).__init__(storage=storage)
self.spec = spec
self.source_file = source_file