apps/dvcs/storage.py

   1 from zlib import compress, decompress
   2
   3 from django.core.files.base import ContentFile, File
   4 from django.core.files.storage import FileSystemStorage
   5
   6
   7 class GzipFileSystemStorage(FileSystemStorage):
   8     def _open(self, name, mode='rb'):
   9         """TODO: This is good for reading; what about writing?"""
  10         f = open(self.path(name), 'rb')
  11         text = f.read()
  12         f.close()
  13         return ContentFile(decompress(text))
  14
  15     def _save(self, name, content):
  16         content = ContentFile(compress(content.read()))
  17
  18         return super(GzipFileSystemStorage, self)._save(name, content)