def upload_file(): if request.method == 'POST': file = request.files['file'] if file and allowed_file(file.filename): filename = '%s%s' % (str(uuid.uuid1()), mimetypes.guess_extension(file.mimetype, strict=False)) print filename save_file(file.stream, filename, file.mimetype) image = Image() image.name = 'test' image.filename = filename image.mimetype = file.mimetype current_app.db_session.add(image) current_app.db_session.commit() return render_template('add.html')