FazBrowse GitHub Viewer
|
Trending
|
URL:
|
Home
Tools:
[Download Repo ZIP]
[View Raw Code]
[Original HTTPS Page]
kbengine-httpserver/httpserver/utils.py at master · blivenwei/kbengine-httpserver · GitHub
blivenwei
/
kbengine-httpserver
Public
forked from
asynchronoust/kbengine-httpserver
Notifications
You must be signed in to change notification settings
Fork
0
Star
0
Code
Pull requests
0
Actions
Projects
Security and quality
0
Insights
Additional navigation options
Code
Pull requests
Actions
Projects
Security and quality
Insights
Expand file tree
Breadcrumbs
kbengine-httpserver
/
httpserver
/
utils.py
Copy path
More file actions
More file actions
Latest commit
History
History
History
130 lines (116 loc) · 3.33 KB
Breadcrumbs
kbengine-httpserver
/
httpserver
/
utils.py
Copy path
File metadata and controls
130 lines (116 loc) · 3.33 KB
Raw
Copy raw file
Download raw file
Open symbols panel
Edit and raw actions
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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
# -*- coding: utf-8 -*-
"""
FileName: utils
Author: Tao Hao
@contact: taohaohust@outlook.com
Created time: 2019/5/30
Description:
Changelog:
"""
import
errno
ERRNO_WOULDBLOCK
=
(
errno
.
EWOULDBLOCK
,
errno
.
EAGAIN
)
if
hasattr
(
errno
,
"WSAEWOULDBLOCK"
):
ERRNO_WOULDBLOCK
+=
(
errno
.
WSAEWOULDBLOCK
,)
# type: ignore
def
errno_from_exception
(
e
):
if
hasattr
(
e
,
'errno'
):
return
e
.
errno
# type: ignore
elif
e
.
args
:
return
e
.
args
[
0
]
else
:
return
None
STATUS_CODES
=
{
100
:
b"Continue"
,
101
:
b"Switching Protocols"
,
102
:
b"Processing"
,
200
:
b"OK"
,
201
:
b"Created"
,
202
:
b"Accepted"
,
203
:
b"Non-Authoritative Information"
,
204
:
b"No Content"
,
205
:
b"Reset Content"
,
206
:
b"Partial Content"
,
207
:
b"Multi-Status"
,
208
:
b"Already Reported"
,
226
:
b"IM Used"
,
300
:
b"Multiple Choices"
,
301
:
b"Moved Permanently"
,
302
:
b"Found"
,
303
:
b"See Other"
,
304
:
b"Not Modified"
,
305
:
b"Use Proxy"
,
307
:
b"Temporary Redirect"
,
308
:
b"Permanent Redirect"
,
400
:
b"Bad Request"
,
401
:
b"Unauthorized"
,
402
:
b"Payment Required"
,
403
:
b"Forbidden"
,
404
:
b"Not Found"
,
405
:
b"Method Not Allowed"
,
406
:
b"Not Acceptable"
,
407
:
b"Proxy Authentication Required"
,
408
:
b"Request Timeout"
,
409
:
b"Conflict"
,
410
:
b"Gone"
,
411
:
b"Length Required"
,
412
:
b"Precondition Failed"
,
413
:
b"Request Entity Too Large"
,
414
:
b"Request-URI Too Long"
,
415
:
b"Unsupported Media Type"
,
416
:
b"Requested Range Not Satisfiable"
,
417
:
b"Expectation Failed"
,
418
:
b"I'm a teapot"
,
422
:
b"Unprocessable Entity"
,
423
:
b"Locked"
,
424
:
b"Failed Dependency"
,
426
:
b"Upgrade Required"
,
428
:
b"Precondition Required"
,
429
:
b"Too Many Requests"
,
431
:
b"Request Header Fields Too Large"
,
451
:
b"Unavailable For Legal Reasons"
,
500
:
b"Internal Server Error"
,
501
:
b"Not Implemented"
,
502
:
b"Bad Gateway"
,
503
:
b"Service Unavailable"
,
504
:
b"Gateway Timeout"
,
505
:
b"HTTP Version Not Supported"
,
506
:
b"Variant Also Negotiates"
,
507
:
b"Insufficient Storage"
,
508
:
b"Loop Detected"
,
510
:
b"Not Extended"
,
511
:
b"Network Authentication Required"
,
}
# According to https://tools.ietf.org/html/rfc2616#section-7.1
_ENTITY_HEADERS
=
frozenset
(
[
"allow"
,
"content-encoding"
,
"content-language"
,
"content-length"
,
"content-location"
,
"content-md5"
,
"content-range"
,
"content-type"
,
"expires"
,
"last-modified"
,
"extension-header"
,
]
)
def
is_entity_header
(
header
):
"""Checks if the given header is an Entity Header"""
return
header
.
lower
()
in
_ENTITY_HEADERS
def
remove_entity_headers
(
headers
,
allowed
=
(
"content-location"
,
"expires"
)):
"""
Removes all the entity headers present in the headers given.
According to RFC 2616 Section 10.3.5,
Content-Location and Expires are allowed as for the
"strong cache validator".
https://tools.ietf.org/html/rfc2616#section-10.3.5
returns the headers without the entity headers
"""
allowed
=
set
([
h
.
lower
()
for
h
in
allowed
])
headers
=
{
header
:
value
for
header
,
value
in
headers
.
items
()
if
not
is_entity_header
(
header
)
and
header
.
lower
()
not
in
allowed
}
return
headers
Back
|
FazBrowse Home
|
New Git URL