def serve(self, filename):
#TODO: Surely if this file is served from a hash-based URL then we
#can return HTTP caching headers, right?
info = BlobInfo.all().filter('filename = ', filename).get()
if not info:
return HttpResponseNotFound()
#
content = BlobReader(info.key()).read()
return HttpResponse(content, mimetype=info.content_type)
def __init__(self, blobinfo, charset):
super(BlobstoreUploadedFile,
self).__init__(BlobReader(blobinfo.key()), blobinfo.filename,
blobinfo.content_type, blobinfo.size, charset)
self.blobstore_info = blobinfo
def file(self):
if not hasattr(self, '_file'):
self._file = BlobReader(self.blobstore_info.key())
return self._file
def __init__(self, blobinfo, charset):
logger.info('BlobstoreUploadedFile.__init__ %s', blobinfo.content_type)
super(BlobstoreUploadedFile, self).__init__(
BlobReader(blobinfo.key()), # read only file-like interface to blob
blobinfo.filename, blobinfo.content_type, blobinfo.size, charset)
self.blobstore_info = blobinfo
