def post(self):
url_id = int(self.request.get('gallery_id'))
gallery_details = Gallery.get_by_id(url_id)
upload = self.get_uploads()[0]
blobinfo = blobstore.BlobInfo(upload.key())
filename = blobinfo.filename
upload_image = Image()
upload_image.image_name = filename
upload_image.blobs = upload.key()
upload_image.put()
gallery_details.image_key.append(upload_image.key)
gallery_details.put()
self.redirect('/gallery?url=' + str(gallery_details.key.urlsafe()))
