deode cig filestorage python

1def __parse_post_body(environ, ignore_get=False):
2    post_data = {}
3
4    # accept post json
5    if environ["CONTENT_TYPE"].strip(';') == "application/json" and environ["REQUEST_METHOD"] == "POST":
6        storage = environ['wsgi.input'].read()
7        if storage:
8            return json.loads(storage)
9
10    storage = FieldStorage(environ['wsgi.input'], environ=environ, keep_blank_values=True)
11
12    # accept get querystring
13    if not ignore_get:
14        for k in storage.keys():
15            post_data[k] = storage.getvalue(k)
16
17    return post_data