1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
#!/usr/bin/env python3
import json
import os, sys
from urllib import parse
import multipart # https://github.com/andrew-d/python-multipart (`apt install python3-multipart`)
def get_request_params():
oforms = {}
ofiles = {}
if "REQUEST_URI" in os.environ:
qforms = parse.parse_qs(parse.urlsplit(os.environ["REQUEST_URI"]).query)
for name, values in qforms.items():
oforms[name] = values[0]
if "HTTP_CONTENT_TYPE" in os.environ:
ctype = os.environ["HTTP_CONTENT_TYPE"]
if ctype == "application/x-www-form-urlencoded":
qforms = parse.parse_qs(parse.urlsplit(sys.stdin.read()).query)
for name, values in qforms.items():
oforms[name] = values[0]
elif ctype.startswith("multipart/"):
def on_field(field):
oforms[field.field_name] = field.value
def on_file(file):
ofiles[field.field_name] = field.value
multipart.parse_form(headers={"Content-Type": ctype}, input_stream=sys.stdin.buffer, on_field=on_field, on_file=on_file)
return oforms, ofiles
forms, files = get_request_params()
jenc = json.JSONEncoder()
def get_var(name: str, def_val: str = ""):
if name in os.environ:
return os.environ[name]
return def_val
def get_json_var(name: str, def_val: str = ""):
var = get_var(name, def_val=def_val)
return jenc.encode(var)
name = forms['name'] if 'name' in forms else None
print("Content-Type: application/json\n")
if name:
print(f"""{{ "{name}" : {get_json_var(name, '')}}}""")
else:
print(f"""{{ "https" : {get_json_var('HTTPS', '')},
"host" : {get_json_var('SERVER_NAME', '')},
"protocol" : {get_json_var('SERVER_PROTOCOL', '')},
"ssl_protocol" : {get_json_var('SSL_PROTOCOL', '')},
"ssl_cipher" : {get_json_var('SSL_CIPHER', '')}
}}""")
|
