Mercurial > cpython-lru_cache-weakref
annotate Lib/http/server.py @ 74135:9c19df6c8ea0 3.2
News entry for Issue12798
| author | Senthil Kumaran <senthil@uthcode.com> |
|---|---|
| date | Fri, 23 Dec 2011 11:11:21 +0800 |
| parents | ff3b462fbfc4 |
| children | 2c1720468dbb 1e2b35af7a87 |
| rev | line source |
|---|---|
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1 """HTTP server classes. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
2 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
3 Note: BaseHTTPRequestHandler doesn't implement any HTTP request; see |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
4 SimpleHTTPRequestHandler for simple implementations of GET, HEAD and POST, |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
5 and CGIHTTPRequestHandler for CGI scripts. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
6 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
7 It does, however, optionally implement HTTP/1.1 persistent connections, |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
8 as of version 0.3. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
9 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
10 Notes on CGIHTTPRequestHandler |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
11 ------------------------------ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
12 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
13 This class implements GET and POST requests to cgi-bin scripts. |
| 2887 | 14 |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
15 If the os.fork() function is not present (e.g. on Windows), |
|
48335
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
16 subprocess.Popen() is used as a fallback, with slightly altered semantics. |
| 2887 | 17 |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
18 In all cases, the implementation is intentionally naive -- all |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
19 requests are executed synchronously. |
| 2887 | 20 |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
21 SECURITY WARNING: DON'T USE THIS CODE UNLESS YOU ARE INSIDE A FIREWALL |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
22 -- it may execute arbitrary Python code or external programs. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
23 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
24 Note that status code 200 is sent prior to execution of a CGI script, so |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
25 scripts cannot send other status codes such as 302 (redirect). |
| 2887 | 26 |
| 27 XXX To do: | |
| 28 | |
| 29 - log requests even later (to capture byte count) | |
| 30 - log user-agent header and other interesting goodies | |
| 31 - send error log to separate file | |
| 32 """ | |
| 33 | |
| 34 | |
| 35 # See also: | |
| 36 # | |
| 37 # HTTP Working Group T. Berners-Lee | |
| 38 # INTERNET-DRAFT R. T. Fielding | |
| 39 # <draft-ietf-http-v10-spec-00.txt> H. Frystyk Nielsen | |
| 40 # Expires September 8, 1995 March 8, 1995 | |
| 41 # | |
| 42 # URL: http://www.ics.uci.edu/pub/ietf/http/draft-ietf-http-v10-spec-00.txt | |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
43 # |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
44 # and |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
45 # |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
46 # Network Working Group R. Fielding |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
47 # Request for Comments: 2616 et al |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
48 # Obsoletes: 2068 June 1999 |
|
23075
b7e87732f6ab
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
22830
diff
changeset
|
49 # Category: Standards Track |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
50 # |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
51 # URL: http://www.faqs.org/rfcs/rfc2616.html |
| 2887 | 52 |
| 53 # Log files | |
| 54 # --------- | |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
55 # |
| 2887 | 56 # Here's a quote from the NCSA httpd docs about log file format. |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
57 # |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
58 # | The logfile format is as follows. Each line consists of: |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
59 # | |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
60 # | host rfc931 authuser [DD/Mon/YYYY:hh:mm:ss] "request" ddd bbbb |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
61 # | |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
62 # | host: Either the DNS name or the IP number of the remote client |
| 2887 | 63 # | rfc931: Any information returned by identd for this person, |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
64 # | - otherwise. |
| 2887 | 65 # | authuser: If user sent a userid for authentication, the user name, |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
66 # | - otherwise. |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
67 # | DD: Day |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
68 # | Mon: Month (calendar name) |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
69 # | YYYY: Year |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
70 # | hh: hour (24-hour format, the machine's timezone) |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
71 # | mm: minutes |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
72 # | ss: seconds |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
73 # | request: The first line of the HTTP request as sent by the client. |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
74 # | ddd: the status code returned by the server, - if not available. |
| 2887 | 75 # | bbbb: the total number of bytes sent, |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
76 # | *not including the HTTP/1.0 header*, - if not available |
|
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
77 # | |
| 2887 | 78 # | You can determine the name of the file accessed through request. |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
79 # |
| 2887 | 80 # (Actually, the latter is only true if you know the server configuration |
| 81 # at the time the request was made!) | |
| 82 | |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
83 __version__ = "0.6" |
| 2887 | 84 |
|
16070
b5345e99596b
added __all__ lists to a number of Python modules
Skip Montanaro <skip@pobox.com>
parents:
15860
diff
changeset
|
85 __all__ = ["HTTPServer", "BaseHTTPRequestHandler"] |
| 2887 | 86 |
|
65362
5633af590057
#2830: add html.escape() helper and move cgi.escape() uses in the standard library to it. It defaults to quote=True and also escapes single quotes, which makes casual use safer. The cgi.escape() interface is not touched, but emits a (silent) PendingDeprecationWarning.
Georg Brandl <georg@python.org>
parents:
65075
diff
changeset
|
87 import html |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
88 import email.message |
|
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
89 import email.parser |
| 52368 | 90 import http.client |
| 91 import io | |
| 92 import mimetypes | |
| 93 import os | |
| 94 import posixpath | |
| 95 import select | |
| 96 import shutil | |
| 97 import socket # For gethostbyaddr() | |
| 98 import socketserver | |
| 99 import sys | |
| 100 import time | |
| 101 import urllib.parse | |
|
65076
945a55d4e73e
Merged revisions 85202 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
63443
diff
changeset
|
102 import copy |
| 2887 | 103 |
|
45460
58c3f3439670
Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
43717
diff
changeset
|
104 # Default error message template |
| 2887 | 105 DEFAULT_ERROR_MESSAGE = """\ |
|
68705
135a0d7bc4db
Issue #11567 - Let's have the DOCTYPE as HTML instead of XHTML.
Senthil Kumaran <orsenthil@gmail.com>
parents:
68646
diff
changeset
|
106 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" |
|
135a0d7bc4db
Issue #11567 - Let's have the DOCTYPE as HTML instead of XHTML.
Senthil Kumaran <orsenthil@gmail.com>
parents:
68646
diff
changeset
|
107 "http://www.w3.org/TR/html4/strict.dtd"> |
|
68646
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
108 <head> |
|
68705
135a0d7bc4db
Issue #11567 - Let's have the DOCTYPE as HTML instead of XHTML.
Senthil Kumaran <orsenthil@gmail.com>
parents:
68646
diff
changeset
|
109 <meta http-equiv="Content-Type" content="text/html;charset=utf-8"> |
|
68646
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
110 <title>Error response</title> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
111 </head> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
112 <body> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
113 <h1>Error response</h1> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
114 <p>Error code: %(code)d</p> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
115 <p>Message: %(message)s.</p> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
116 <p>Error code explanation: %(code)s - %(explain)s.</p> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
117 </body> |
|
2f222360a774
Error message in http.server code. Missed to update in 3.1 branch initially.
Senthil Kumaran <orsenthil@gmail.com>
parents:
67029
diff
changeset
|
118 </html> |
| 2887 | 119 """ |
| 120 | |
|
45460
58c3f3439670
Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
43717
diff
changeset
|
121 DEFAULT_ERROR_CONTENT_TYPE = "text/html;charset=utf-8" |
|
58c3f3439670
Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
43717
diff
changeset
|
122 |
|
35151
728a0de88395
backport bug [ 1100201 ] Cross-site scripting on BaseHTTPServer
Georg Brandl <georg@python.org>
parents:
31515
diff
changeset
|
123 def _quote_html(html): |
|
728a0de88395
backport bug [ 1100201 ] Cross-site scripting on BaseHTTPServer
Georg Brandl <georg@python.org>
parents:
31515
diff
changeset
|
124 return html.replace("&", "&").replace("<", "<").replace(">", ">") |
| 2887 | 125 |
|
46933
aca5c1d1c569
Renamed the SocketServer module to 'socketserver'.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
45460
diff
changeset
|
126 class HTTPServer(socketserver.TCPServer): |
| 2887 | 127 |
|
12634
ddf986a971b5
Set HTTPServer class variable allow_reuse_address to 1, so restarting
Guido van Rossum <guido@python.org>
parents:
11409
diff
changeset
|
128 allow_reuse_address = 1 # Seems to make sense in testing environment |
|
ddf986a971b5
Set HTTPServer class variable allow_reuse_address to 1, so restarting
Guido van Rossum <guido@python.org>
parents:
11409
diff
changeset
|
129 |
| 2887 | 130 def server_bind(self): |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
131 """Override server_bind to store the server name.""" |
|
46933
aca5c1d1c569
Renamed the SocketServer module to 'socketserver'.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
45460
diff
changeset
|
132 socketserver.TCPServer.server_bind(self) |
|
29340
c69ad9227afd
Patch #744041: Use only first two elements of address to support IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents:
28089
diff
changeset
|
133 host, port = self.socket.getsockname()[:2] |
|
14014
3d68d5bccd40
updated occurences of fqdn algorithm (closes patch #101197)
Peter Schneider-Kamp <nowonder@nowonder.de>
parents:
12634
diff
changeset
|
134 self.server_name = socket.getfqdn(host) |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
135 self.server_port = port |
| 2887 | 136 |
| 137 | |
|
46933
aca5c1d1c569
Renamed the SocketServer module to 'socketserver'.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
45460
diff
changeset
|
138 class BaseHTTPRequestHandler(socketserver.StreamRequestHandler): |
| 2887 | 139 |
| 140 """HTTP request handler base class. | |
| 141 | |
| 142 The following explanation of HTTP serves to guide you through the | |
| 143 code as well as to expose any misunderstandings I may have about | |
| 144 HTTP (so you don't need to read the code to figure out I'm wrong | |
| 145 :-). | |
| 146 | |
| 147 HTTP (HyperText Transfer Protocol) is an extensible protocol on | |
| 148 top of a reliable stream transport (e.g. TCP/IP). The protocol | |
| 149 recognizes three parts to a request: | |
| 150 | |
| 151 1. One line identifying the request type and path | |
| 152 2. An optional set of RFC-822-style headers | |
| 153 3. An optional data part | |
| 154 | |
| 155 The headers and data are separated by a blank line. | |
| 156 | |
| 157 The first line of the request has the form | |
| 158 | |
| 159 <command> <path> <version> | |
| 160 | |
| 161 where <command> is a (case-sensitive) keyword such as GET or POST, | |
| 162 <path> is a string containing path information for the request, | |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
163 and <version> should be the string "HTTP/1.0" or "HTTP/1.1". |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
164 <path> is encoded using the URL encoding scheme (using %xx to signify |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
165 the ASCII character with hex code xx). |
| 2887 | 166 |
|
27637
601549c64039
Bug #676273: Rewrite paragraph in module docstring
Andrew M. Kuchling <amk@amk.ca>
parents:
23608
diff
changeset
|
167 The specification specifies that lines are separated by CRLF but |
|
601549c64039
Bug #676273: Rewrite paragraph in module docstring
Andrew M. Kuchling <amk@amk.ca>
parents:
23608
diff
changeset
|
168 for compatibility with the widest range of clients recommends |
|
601549c64039
Bug #676273: Rewrite paragraph in module docstring
Andrew M. Kuchling <amk@amk.ca>
parents:
23608
diff
changeset
|
169 servers also handle LF. Similarly, whitespace in the request line |
|
601549c64039
Bug #676273: Rewrite paragraph in module docstring
Andrew M. Kuchling <amk@amk.ca>
parents:
23608
diff
changeset
|
170 is treated sensibly (allowing multiple spaces between components |
|
601549c64039
Bug #676273: Rewrite paragraph in module docstring
Andrew M. Kuchling <amk@amk.ca>
parents:
23608
diff
changeset
|
171 and allowing trailing whitespace). |
| 2887 | 172 |
| 173 Similarly, for output, lines ought to be separated by CRLF pairs | |
| 174 but most clients grok LF characters just fine. | |
| 175 | |
| 176 If the first line of the request has the form | |
| 177 | |
| 178 <command> <path> | |
| 179 | |
| 180 (i.e. <version> is left out) then this is assumed to be an HTTP | |
| 181 0.9 request; this form has no optional headers and data part and | |
| 182 the reply consists of just the data. | |
| 183 | |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
184 The reply form of the HTTP 1.x protocol again has three parts: |
| 2887 | 185 |
| 186 1. One line giving the response code | |
| 187 2. An optional set of RFC-822-style headers | |
| 188 3. The data | |
| 189 | |
| 190 Again, the headers and data are separated by a blank line. | |
| 191 | |
| 192 The response code line has the form | |
| 193 | |
| 194 <version> <responsecode> <responsestring> | |
| 195 | |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
196 where <version> is the protocol version ("HTTP/1.0" or "HTTP/1.1"), |
| 2887 | 197 <responsecode> is a 3-digit response code indicating success or |
| 198 failure of the request, and <responsestring> is an optional | |
| 199 human-readable string explaining what the response code means. | |
| 200 | |
| 201 This server parses the request and the headers, and then calls a | |
| 202 function specific to the request type (<command>). Specifically, | |
|
11287
f67ce152719a
Typo: the method called is do_SPAM, not handle_SPAM.
Guido van Rossum <guido@python.org>
parents:
10939
diff
changeset
|
203 a request SPAM will be handled by a method do_SPAM(). If no |
| 2887 | 204 such method exists the server sends an error response to the |
| 205 client. If it exists, it is called with no arguments: | |
| 206 | |
| 207 do_SPAM() | |
| 208 | |
| 209 Note that the request name is case sensitive (i.e. SPAM and spam | |
| 210 are different requests). | |
| 211 | |
| 212 The various request details are stored in instance variables: | |
| 213 | |
| 214 - client_address is the client IP address in the form (host, | |
| 215 port); | |
| 216 | |
| 217 - command, path and version are the broken-down request line; | |
| 218 | |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
219 - headers is an instance of email.message.Message (or a derived |
| 2887 | 220 class) containing the header information; |
| 221 | |
| 222 - rfile is a file object open for reading positioned at the | |
| 223 start of the optional input data part; | |
| 224 | |
| 225 - wfile is a file object open for writing. | |
| 226 | |
| 227 IT IS IMPORTANT TO ADHERE TO THE PROTOCOL FOR WRITING! | |
| 228 | |
| 229 The first thing to be written must be the response line. Then | |
| 230 follow 0 or more header lines, then a blank line, and then the | |
| 231 actual data (if any). The meaning of the header lines depends on | |
| 232 the command executed by the server; in most cases, when data is | |
| 233 returned, there should be at least one header line of the form | |
| 234 | |
| 235 Content-type: <type>/<subtype> | |
| 236 | |
| 237 where <type> and <subtype> should be registered MIME types, | |
| 238 e.g. "text/html" or "text/plain". | |
| 239 | |
| 240 """ | |
| 241 | |
| 242 # The Python system version, truncated to its first component. | |
|
16479
d59663d3e433
String method conversion.
Eric S. Raymond <esr@thyrsus.com>
parents:
16070
diff
changeset
|
243 sys_version = "Python/" + sys.version.split()[0] |
| 2887 | 244 |
| 245 # The server software version. You may want to override this. | |
| 246 # The format is multiple whitespace-separated strings, | |
| 247 # where each string is of the form name[/version]. | |
| 248 server_version = "BaseHTTP/" + __version__ | |
| 249 | |
|
45460
58c3f3439670
Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
43717
diff
changeset
|
250 error_message_format = DEFAULT_ERROR_MESSAGE |
|
58c3f3439670
Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
43717
diff
changeset
|
251 error_content_type = DEFAULT_ERROR_CONTENT_TYPE |
|
58c3f3439670
Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
43717
diff
changeset
|
252 |
|
47278
f762a9ab69dd
Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
Georg Brandl <georg@python.org>
parents:
46933
diff
changeset
|
253 # The default request version. This only affects responses up until |
|
f762a9ab69dd
Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
Georg Brandl <georg@python.org>
parents:
46933
diff
changeset
|
254 # the point where the request line is parsed, so it mainly decides what |
|
f762a9ab69dd
Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
Georg Brandl <georg@python.org>
parents:
46933
diff
changeset
|
255 # the client gets back when sending a malformed request line. |
|
f762a9ab69dd
Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
Georg Brandl <georg@python.org>
parents:
46933
diff
changeset
|
256 # Most web servers default to HTTP 0.9, i.e. don't send a status line. |
|
f762a9ab69dd
Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
Georg Brandl <georg@python.org>
parents:
46933
diff
changeset
|
257 default_request_version = "HTTP/0.9" |
|
f762a9ab69dd
Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
Georg Brandl <georg@python.org>
parents:
46933
diff
changeset
|
258 |
|
11409
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
259 def parse_request(self): |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
260 """Parse a request (internal). |
| 2887 | 261 |
|
29357
20894dbc7f6a
Fix SF bug #747348 docstring mistake in BaseHTTPServer.py. \n\nBackport Candidate
Raymond Hettinger <python@rcn.com>
parents:
29340
diff
changeset
|
262 The request should be stored in self.raw_requestline; the results |
|
11409
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
263 are in self.command, self.path, self.request_version and |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
264 self.headers. |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
265 |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
266 Return True for success, False for failure; on failure, an |
|
11409
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
267 error is sent back. |
| 2887 | 268 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
269 """ |
|
27648
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
270 self.command = None # set in case of error on the first line |
|
47278
f762a9ab69dd
Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
Georg Brandl <georg@python.org>
parents:
46933
diff
changeset
|
271 self.request_version = version = self.default_request_version |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
272 self.close_connection = 1 |
|
42433
e319d2d285ba
Treat HTTP status line as ISO-8859-1 as in httplib module.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
40775
diff
changeset
|
273 requestline = str(self.raw_requestline, 'iso-8859-1') |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
274 if requestline[-2:] == '\r\n': |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
275 requestline = requestline[:-2] |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
276 elif requestline[-1:] == '\n': |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
277 requestline = requestline[:-1] |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
278 self.requestline = requestline |
|
16479
d59663d3e433
String method conversion.
Eric S. Raymond <esr@thyrsus.com>
parents:
16070
diff
changeset
|
279 words = requestline.split() |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
280 if len(words) == 3: |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
281 [command, path, version] = words |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
282 if version[:5] != 'HTTP/': |
|
31515
71a294bd7950
Replace backticks with repr() or "%r"
Walter Dörwald <walter@livinglogic.de>
parents:
30105
diff
changeset
|
283 self.send_error(400, "Bad request version (%r)" % version) |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
284 return False |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
285 try: |
|
27648
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
286 base_version_number = version.split('/', 1)[1] |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
287 version_number = base_version_number.split(".") |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
288 # RFC 2145 section 3.1 says there can be only one "." and |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
289 # - major and minor numbers MUST be treated as |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
290 # separate integers; |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
291 # - HTTP/2.4 is a lower version than HTTP/2.13, which in |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
292 # turn is lower than HTTP/12.3; |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
293 # - Leading zeros MUST be ignored by recipients. |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
294 if len(version_number) != 2: |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
295 raise ValueError |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
296 version_number = int(version_number[0]), int(version_number[1]) |
|
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
297 except (ValueError, IndexError): |
|
31515
71a294bd7950
Replace backticks with repr() or "%r"
Walter Dörwald <walter@livinglogic.de>
parents:
30105
diff
changeset
|
298 self.send_error(400, "Bad request version (%r)" % version) |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
299 return False |
|
27648
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
300 if version_number >= (1, 1) and self.protocol_version >= "HTTP/1.1": |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
301 self.close_connection = 0 |
|
27648
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
302 if version_number >= (2, 0): |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
303 self.send_error(505, |
|
27648
db784d29f481
[Bug #676292] BaseHTTPServer incorrectly parses protocol; fix by Andrew Dalke
Andrew M. Kuchling <amk@amk.ca>
parents:
27637
diff
changeset
|
304 "Invalid HTTP Version (%s)" % base_version_number) |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
305 return False |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
306 elif len(words) == 2: |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
307 [command, path] = words |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
308 self.close_connection = 1 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
309 if command != 'GET': |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
310 self.send_error(400, |
|
31515
71a294bd7950
Replace backticks with repr() or "%r"
Walter Dörwald <walter@livinglogic.de>
parents:
30105
diff
changeset
|
311 "Bad HTTP/0.9 request type (%r)" % command) |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
312 return False |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
313 elif not words: |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
314 return False |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
315 else: |
|
31515
71a294bd7950
Replace backticks with repr() or "%r"
Walter Dörwald <walter@livinglogic.de>
parents:
30105
diff
changeset
|
316 self.send_error(400, "Bad request syntax (%r)" % requestline) |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
317 return False |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
318 self.command, self.path, self.request_version = command, path, version |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
319 |
|
42720
eae10d9c9c4e
Fixes by John Reese and Jacques Frechet that make test_xmlrpc pass.
Guido van Rossum <guido@python.org>
parents:
42528
diff
changeset
|
320 # Examine the headers and look for a Connection directive. |
|
67029
3c182f71d4c9
Merged revisions 87373,87381 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents:
66971
diff
changeset
|
321 try: |
|
3c182f71d4c9
Merged revisions 87373,87381 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents:
66971
diff
changeset
|
322 self.headers = http.client.parse_headers(self.rfile, |
|
3c182f71d4c9
Merged revisions 87373,87381 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents:
66971
diff
changeset
|
323 _class=self.MessageClass) |
|
3c182f71d4c9
Merged revisions 87373,87381 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents:
66971
diff
changeset
|
324 except http.client.LineTooLong: |
|
3c182f71d4c9
Merged revisions 87373,87381 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents:
66971
diff
changeset
|
325 self.send_error(400, "Line too long") |
|
3c182f71d4c9
Merged revisions 87373,87381 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents:
66971
diff
changeset
|
326 return False |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
327 |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
328 conntype = self.headers.get('Connection', "") |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
329 if conntype.lower() == 'close': |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
330 self.close_connection = 1 |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
331 elif (conntype.lower() == 'keep-alive' and |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
332 self.protocol_version >= "HTTP/1.1"): |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
333 self.close_connection = 0 |
|
65028
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
334 # Examine the headers and look for an Expect directive |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
335 expect = self.headers.get('Expect', "") |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
336 if (expect.lower() == "100-continue" and |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
337 self.protocol_version >= "HTTP/1.1" and |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
338 self.request_version >= "HTTP/1.1"): |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
339 if not self.handle_expect_100(): |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
340 return False |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
341 return True |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
342 |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
343 def handle_expect_100(self): |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
344 """Decide what to do with an "Expect: 100-continue" header. |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
345 |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
346 If the client is expecting a 100 Continue response, we must |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
347 respond with either a 100 Continue or a final response before |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
348 waiting for the request body. The default is to always respond |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
349 with a 100 Continue. You can behave differently (for example, |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
350 reject unauthorized requests) by overriding this method. |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
351 |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
352 This method should either return True (possibly after sending |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
353 a 100 Continue response) or send an error response and return |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
354 False. |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
355 |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
356 """ |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
357 self.send_response_only(100) |
|
22830
a9dd5e6d6805
Convert a pile of obvious "yes/no" functions to return bool.
Tim Peters <tim.peters@gmail.com>
parents:
22346
diff
changeset
|
358 return True |
|
11409
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
359 |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
360 def handle_one_request(self): |
|
11409
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
361 """Handle a single HTTP request. |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
362 |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
363 You normally don't need to override this method; see the class |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
364 __doc__ string for information on how to handle specific HTTP |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
365 commands such as GET and POST. |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
366 |
|
061156451d36
Fix by Moshe Zadka (cleaned up and documented by GvR) to break out the
Guido van Rossum <guido@python.org>
parents:
11287
diff
changeset
|
367 """ |
|
55028
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
368 try: |
|
66970
436bbc7f0aa6
Issue #10714: Limit length of incoming request in http.server to 65536 bytes
Antoine Pitrou <solipsis@pitrou.net>
parents:
66686
diff
changeset
|
369 self.raw_requestline = self.rfile.readline(65537) |
|
436bbc7f0aa6
Issue #10714: Limit length of incoming request in http.server to 65536 bytes
Antoine Pitrou <solipsis@pitrou.net>
parents:
66686
diff
changeset
|
370 if len(self.raw_requestline) > 65536: |
|
436bbc7f0aa6
Issue #10714: Limit length of incoming request in http.server to 65536 bytes
Antoine Pitrou <solipsis@pitrou.net>
parents:
66686
diff
changeset
|
371 self.requestline = '' |
|
436bbc7f0aa6
Issue #10714: Limit length of incoming request in http.server to 65536 bytes
Antoine Pitrou <solipsis@pitrou.net>
parents:
66686
diff
changeset
|
372 self.request_version = '' |
|
436bbc7f0aa6
Issue #10714: Limit length of incoming request in http.server to 65536 bytes
Antoine Pitrou <solipsis@pitrou.net>
parents:
66686
diff
changeset
|
373 self.command = '' |
|
436bbc7f0aa6
Issue #10714: Limit length of incoming request in http.server to 65536 bytes
Antoine Pitrou <solipsis@pitrou.net>
parents:
66686
diff
changeset
|
374 self.send_error(414) |
|
436bbc7f0aa6
Issue #10714: Limit length of incoming request in http.server to 65536 bytes
Antoine Pitrou <solipsis@pitrou.net>
parents:
66686
diff
changeset
|
375 return |
|
55028
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
376 if not self.raw_requestline: |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
377 self.close_connection = 1 |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
378 return |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
379 if not self.parse_request(): |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
380 # An error code has been sent, just exit |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
381 return |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
382 mname = 'do_' + self.command |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
383 if not hasattr(self, mname): |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
384 self.send_error(501, "Unsupported method (%r)" % self.command) |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
385 return |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
386 method = getattr(self, mname) |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
387 method() |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
388 self.wfile.flush() #actually send the response if not already done. |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
389 except socket.timeout as e: |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
390 #a read or a write timed out. Discard this connection |
|
366c8a4e5a46
http://bugs.python.org/issue6267
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents:
54568
diff
changeset
|
391 self.log_error("Request timed out: %r", e) |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
392 self.close_connection = 1 |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
393 return |
| 2887 | 394 |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
395 def handle(self): |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
396 """Handle multiple requests if necessary.""" |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
397 self.close_connection = 1 |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
398 |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
399 self.handle_one_request() |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
400 while not self.close_connection: |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
401 self.handle_one_request() |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
402 |
| 2887 | 403 def send_error(self, code, message=None): |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
404 """Send and log an error reply. |
| 2887 | 405 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
406 Arguments are the error code, and a detailed message. |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
407 The detailed message defaults to the short entry matching the |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
408 response code. |
| 2887 | 409 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
410 This sends an error response (so it must be called before any |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
411 output has been generated), logs the error, and finally sends |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
412 a piece of HTML explaining the error to the user. |
| 2887 | 413 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
414 """ |
| 2887 | 415 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
416 try: |
|
40644
1c26505c1de6
Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents:
40643
diff
changeset
|
417 shortmsg, longmsg = self.responses[code] |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
418 except KeyError: |
|
40644
1c26505c1de6
Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents:
40643
diff
changeset
|
419 shortmsg, longmsg = '???', '???' |
|
23608
ec27ac19f9e3
Use is None rather than general boolean
Raymond Hettinger <python@rcn.com>
parents:
23075
diff
changeset
|
420 if message is None: |
|
40644
1c26505c1de6
Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents:
40643
diff
changeset
|
421 message = shortmsg |
|
1c26505c1de6
Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents:
40643
diff
changeset
|
422 explain = longmsg |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
423 self.log_error("code %d, message %s", code, message) |
|
35151
728a0de88395
backport bug [ 1100201 ] Cross-site scripting on BaseHTTPServer
Georg Brandl <georg@python.org>
parents:
31515
diff
changeset
|
424 # using _quote_html to prevent Cross Site Scripting attacks (see bug #1100201) |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
425 content = (self.error_message_format % |
|
35151
728a0de88395
backport bug [ 1100201 ] Cross-site scripting on BaseHTTPServer
Georg Brandl <georg@python.org>
parents:
31515
diff
changeset
|
426 {'code': code, 'message': _quote_html(message), 'explain': explain}) |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
427 self.send_response(code, message) |
|
45460
58c3f3439670
Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
43717
diff
changeset
|
428 self.send_header("Content-Type", self.error_content_type) |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
429 self.send_header('Connection', 'close') |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
430 self.end_headers() |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
431 if self.command != 'HEAD' and code >= 200 and code not in (204, 304): |
|
43717
c1214bd6ed16
make sure to write bytes instead of strings to underlying socket channel
Bill Janssen <janssen@parc.com>
parents:
42720
diff
changeset
|
432 self.wfile.write(content.encode('UTF-8', 'replace')) |
| 2887 | 433 |
| 434 def send_response(self, code, message=None): | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
435 """Send the response header and log the response code. |
| 2887 | 436 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
437 Also send two standard headers with the server software |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
438 version and the current date. |
| 2887 | 439 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
440 """ |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
441 self.log_request(code) |
|
65028
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
442 self.send_response_only(code, message) |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
443 self.send_header('Server', self.version_string()) |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
444 self.send_header('Date', self.date_time_string()) |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
445 |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
446 def send_response_only(self, code, message=None): |
|
7add45bcc9c6
Issue1491 - BaseHTTPServer incorrectly implements response code 100
Senthil Kumaran <orsenthil@gmail.com>
parents:
63388
diff
changeset
|
447 """Send the response header only.""" |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
448 if message is None: |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
449 if code in self.responses: |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
450 message = self.responses[code][0] |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
451 else: |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
452 message = '' |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
453 if self.request_version != 'HTTP/0.9': |
|
43717
c1214bd6ed16
make sure to write bytes instead of strings to underlying socket channel
Bill Janssen <janssen@parc.com>
parents:
42720
diff
changeset
|
454 self.wfile.write(("%s %d %s\r\n" % |
|
67719
30c91342b6ae
Issue #10980: encode headers with latin1 instead of ASCII in the HTTP server.
Armin Ronacher <armin.ronacher@active-4.com>
parents:
67020
diff
changeset
|
455 (self.protocol_version, code, message)).encode('latin1', 'strict')) |
| 2887 | 456 |
| 457 def send_header(self, keyword, value): | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
458 """Send a MIME header.""" |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
459 if self.request_version != 'HTTP/0.9': |
|
66351
9717153d558d
Fix issue3709 - BaseHTTPRequestHandler will buffer the headers and write only on end_headers call.
Senthil Kumaran <orsenthil@gmail.com>
parents:
65965
diff
changeset
|
460 if not hasattr(self, '_headers_buffer'): |
|
9717153d558d
Fix issue3709 - BaseHTTPRequestHandler will buffer the headers and write only on end_headers call.
Senthil Kumaran <orsenthil@gmail.com>
parents:
65965
diff
changeset
|
461 self._headers_buffer = [] |
|
9717153d558d
Fix issue3709 - BaseHTTPRequestHandler will buffer the headers and write only on end_headers call.
Senthil Kumaran <orsenthil@gmail.com>
parents:
65965
diff
changeset
|
462 self._headers_buffer.append( |
|
67719
30c91342b6ae
Issue #10980: encode headers with latin1 instead of ASCII in the HTTP server.
Armin Ronacher <armin.ronacher@active-4.com>
parents:
67020
diff
changeset
|
463 ("%s: %s\r\n" % (keyword, value)).encode('latin1', 'strict')) |
| 2887 | 464 |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
465 if keyword.lower() == 'connection': |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
466 if value.lower() == 'close': |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
467 self.close_connection = 1 |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
468 elif value.lower() == 'keep-alive': |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
469 self.close_connection = 0 |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
470 |
| 2887 | 471 def end_headers(self): |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
472 """Send the blank line ending the MIME headers.""" |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
473 if self.request_version != 'HTTP/0.9': |
|
66351
9717153d558d
Fix issue3709 - BaseHTTPRequestHandler will buffer the headers and write only on end_headers call.
Senthil Kumaran <orsenthil@gmail.com>
parents:
65965
diff
changeset
|
474 self._headers_buffer.append(b"\r\n") |
|
9717153d558d
Fix issue3709 - BaseHTTPRequestHandler will buffer the headers and write only on end_headers call.
Senthil Kumaran <orsenthil@gmail.com>
parents:
65965
diff
changeset
|
475 self.wfile.write(b"".join(self._headers_buffer)) |
|
9717153d558d
Fix issue3709 - BaseHTTPRequestHandler will buffer the headers and write only on end_headers call.
Senthil Kumaran <orsenthil@gmail.com>
parents:
65965
diff
changeset
|
476 self._headers_buffer = [] |
| 2887 | 477 |
| 478 def log_request(self, code='-', size='-'): | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
479 """Log an accepted request. |
| 2887 | 480 |
| 36879 | 481 This is called by send_response(). |
| 2887 | 482 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
483 """ |
| 2887 | 484 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
485 self.log_message('"%s" %s %s', |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
486 self.requestline, str(code), str(size)) |
| 2887 | 487 |
|
40643
47f9efdc0855
Merged revisions 53304-53433,53435-53450 via svnmerge from
Thomas Wouters <thomas@python.org>
parents:
36879
diff
changeset
|
488 def log_error(self, format, *args): |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
489 """Log an error. |
| 2887 | 490 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
491 This is called when a request cannot be fulfilled. By |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
492 default it passes the message on to log_message(). |
| 2887 | 493 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
494 Arguments are the same as for log_message(). |
| 2887 | 495 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
496 XXX This should go to the separate error log. |
| 2887 | 497 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
498 """ |
| 2887 | 499 |
|
40643
47f9efdc0855
Merged revisions 53304-53433,53435-53450 via svnmerge from
Thomas Wouters <thomas@python.org>
parents:
36879
diff
changeset
|
500 self.log_message(format, *args) |
| 2887 | 501 |
| 502 def log_message(self, format, *args): | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
503 """Log an arbitrary message. |
| 2887 | 504 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
505 This is used by all other logging functions. Override |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
506 it if you have specific logging wishes. |
| 2887 | 507 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
508 The first argument, FORMAT, is a format string for the |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
509 message to be logged. If the format string contains |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
510 any % escapes requiring parameters, they should be |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
511 specified as subsequent arguments (it's just like |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
512 printf!). |
| 2887 | 513 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
514 The client host and current date/time are prefixed to |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
515 every message. |
| 2887 | 516 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
517 """ |
| 2887 | 518 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
519 sys.stderr.write("%s - - [%s] %s\n" % |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
520 (self.address_string(), |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
521 self.log_date_time_string(), |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
522 format%args)) |
| 2887 | 523 |
| 524 def version_string(self): | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
525 """Return the server software version string.""" |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
526 return self.server_version + ' ' + self.sys_version |
| 2887 | 527 |
|
36555
4668df450672
Patch #1417555: SimpleHTTPServer now returns Last-Modified headers.
Georg Brandl <georg@python.org>
parents:
35151
diff
changeset
|
528 def date_time_string(self, timestamp=None): |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
529 """Return the current date and time formatted for a message header.""" |
|
36555
4668df450672
Patch #1417555: SimpleHTTPServer now returns Last-Modified headers.
Georg Brandl <georg@python.org>
parents:
35151
diff
changeset
|
530 if timestamp is None: |
|
4668df450672
Patch #1417555: SimpleHTTPServer now returns Last-Modified headers.
Georg Brandl <georg@python.org>
parents:
35151
diff
changeset
|
531 timestamp = time.time() |
|
4668df450672
Patch #1417555: SimpleHTTPServer now returns Last-Modified headers.
Georg Brandl <georg@python.org>
parents:
35151
diff
changeset
|
532 year, month, day, hh, mm, ss, wd, y, z = time.gmtime(timestamp) |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
533 s = "%s, %02d %3s %4d %02d:%02d:%02d GMT" % ( |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
534 self.weekdayname[wd], |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
535 day, self.monthname[month], year, |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
536 hh, mm, ss) |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
537 return s |
| 2887 | 538 |
| 539 def log_date_time_string(self): | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
540 """Return the current time formatted for logging.""" |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
541 now = time.time() |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
542 year, month, day, hh, mm, ss, x, y, z = time.localtime(now) |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
543 s = "%02d/%3s/%04d %02d:%02d:%02d" % ( |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
544 day, self.monthname[month], year, hh, mm, ss) |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
545 return s |
| 2887 | 546 |
| 547 weekdayname = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'] | |
| 548 | |
| 549 monthname = [None, | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
550 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
551 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'] |
| 2887 | 552 |
| 553 def address_string(self): | |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
554 """Return the client address formatted for logging. |
| 2887 | 555 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
556 This version looks up the full hostname using gethostbyaddr(), |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
557 and tries to find a name that contains at least one dot. |
| 2887 | 558 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
559 """ |
| 2887 | 560 |
|
29340
c69ad9227afd
Patch #744041: Use only first two elements of address to support IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents:
28089
diff
changeset
|
561 host, port = self.client_address[:2] |
|
14014
3d68d5bccd40
updated occurences of fqdn algorithm (closes patch #101197)
Peter Schneider-Kamp <nowonder@nowonder.de>
parents:
12634
diff
changeset
|
562 return socket.getfqdn(host) |
| 2887 | 563 |
| 564 # Essentially static class variables | |
| 565 | |
| 566 # The version of the HTTP protocol we support. | |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
567 # Set this to HTTP/1.1 to enable automatic keepalive |
| 2887 | 568 protocol_version = "HTTP/1.0" |
| 569 | |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
570 # MessageClass used to parse headers |
|
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
571 MessageClass = http.client.HTTPMessage |
| 2887 | 572 |
| 573 # Table mapping response codes to messages; entries have the | |
| 574 # form {code: (shortmessage, longmessage)}. | |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
575 # See RFC 2616. |
| 2887 | 576 responses = { |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
577 100: ('Continue', 'Request received, please continue'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
578 101: ('Switching Protocols', |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
579 'Switching to new protocol; obey Upgrade header'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
580 |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
581 200: ('OK', 'Request fulfilled, document follows'), |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
582 201: ('Created', 'Document created, URL follows'), |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
583 202: ('Accepted', |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
584 'Request accepted, processing continues off-line'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
585 203: ('Non-Authoritative Information', 'Request fulfilled from cache'), |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
586 204: ('No Content', 'Request fulfilled, nothing follows'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
587 205: ('Reset Content', 'Clear input form for further input.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
588 206: ('Partial Content', 'Partial content follows.'), |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
589 |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
590 300: ('Multiple Choices', |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
591 'Object has several resources -- see URI list'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
592 301: ('Moved Permanently', 'Object moved permanently -- see URI list'), |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
593 302: ('Found', 'Object moved temporarily -- see URI list'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
594 303: ('See Other', 'Object moved -- see Method and URL list'), |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
595 304: ('Not Modified', |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
596 'Document has not changed since given time'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
597 305: ('Use Proxy', |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
598 'You must use proxy specified in Location to access this ' |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
599 'resource.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
600 307: ('Temporary Redirect', |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
601 'Object moved temporarily -- see URI list'), |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
602 |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
603 400: ('Bad Request', |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
604 'Bad request syntax or unsupported method'), |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
605 401: ('Unauthorized', |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
606 'No permission -- see authorization schemes'), |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
607 402: ('Payment Required', |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
608 'No payment -- see charging schemes'), |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
609 403: ('Forbidden', |
|
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
610 'Request forbidden -- authorization will not help'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
611 404: ('Not Found', 'Nothing matches the given URI'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
612 405: ('Method Not Allowed', |
|
58996
0369bbaa5d2d
Merged revisions 78301 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
57186
diff
changeset
|
613 'Specified method is invalid for this resource.'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
614 406: ('Not Acceptable', 'URI not available in preferred format.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
615 407: ('Proxy Authentication Required', 'You must authenticate with ' |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
616 'this proxy before proceeding.'), |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
617 408: ('Request Timeout', 'Request timed out; try again later.'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
618 409: ('Conflict', 'Request conflict.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
619 410: ('Gone', |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
620 'URI no longer exists and has been permanently removed.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
621 411: ('Length Required', 'Client must specify Content-Length.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
622 412: ('Precondition Failed', 'Precondition in headers is false.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
623 413: ('Request Entity Too Large', 'Entity is too large.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
624 414: ('Request-URI Too Long', 'URI is too long.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
625 415: ('Unsupported Media Type', 'Entity body in unsupported format.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
626 416: ('Requested Range Not Satisfiable', |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
627 'Cannot satisfy request range.'), |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
628 417: ('Expectation Failed', |
|
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
629 'Expect condition could not be satisfied.'), |
|
15860
083a5c75ed90
Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents:
14014
diff
changeset
|
630 |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
631 500: ('Internal Server Error', 'Server got itself in trouble'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
632 501: ('Not Implemented', |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
633 'Server does not support this operation'), |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
634 502: ('Bad Gateway', 'Invalid responses from another server/proxy.'), |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
635 503: ('Service Unavailable', |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
636 'The server cannot process the request due to a high load'), |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
637 504: ('Gateway Timeout', |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
638 'The gateway server did not receive a timely response'), |
|
36559
09230357f927
Move "httpresponses" dict from urllib2 to httplib where it belongs.
Georg Brandl <georg@python.org>
parents:
36555
diff
changeset
|
639 505: ('HTTP Version Not Supported', 'Cannot fulfill request.'), |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
640 } |
| 2887 | 641 |
| 642 | |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
643 class SimpleHTTPRequestHandler(BaseHTTPRequestHandler): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
644 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
645 """Simple HTTP request handler with GET and HEAD commands. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
646 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
647 This serves files from the current directory and any of its |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
648 subdirectories. The MIME type for files is determined by |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
649 calling the .guess_type() method. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
650 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
651 The GET and HEAD requests are identical except that the HEAD |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
652 request omits the actual contents of the file. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
653 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
654 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
655 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
656 server_version = "SimpleHTTP/" + __version__ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
657 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
658 def do_GET(self): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
659 """Serve a GET request.""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
660 f = self.send_head() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
661 if f: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
662 self.copyfile(f, self.wfile) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
663 f.close() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
664 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
665 def do_HEAD(self): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
666 """Serve a HEAD request.""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
667 f = self.send_head() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
668 if f: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
669 f.close() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
670 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
671 def send_head(self): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
672 """Common code for GET and HEAD commands. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
673 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
674 This sends the response code and MIME headers. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
675 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
676 Return value is either a file object (which has to be copied |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
677 to the outputfile by the caller unless the command was HEAD, |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
678 and must be closed by the caller under all circumstances), or |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
679 None, in which case the caller has nothing further to do. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
680 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
681 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
682 path = self.translate_path(self.path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
683 f = None |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
684 if os.path.isdir(path): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
685 if not self.path.endswith('/'): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
686 # redirect browser - doing basically what apache does |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
687 self.send_response(301) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
688 self.send_header("Location", self.path + "/") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
689 self.end_headers() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
690 return None |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
691 for index in "index.html", "index.htm": |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
692 index = os.path.join(path, index) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
693 if os.path.exists(index): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
694 path = index |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
695 break |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
696 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
697 return self.list_directory(path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
698 ctype = self.guess_type(path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
699 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
700 f = open(path, 'rb') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
701 except IOError: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
702 self.send_error(404, "File not found") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
703 return None |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
704 self.send_response(200) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
705 self.send_header("Content-type", ctype) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
706 fs = os.fstat(f.fileno()) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
707 self.send_header("Content-Length", str(fs[6])) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
708 self.send_header("Last-Modified", self.date_time_string(fs.st_mtime)) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
709 self.end_headers() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
710 return f |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
711 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
712 def list_directory(self, path): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
713 """Helper to produce a directory listing (absent index.html). |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
714 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
715 Return value is either a file object, or None (indicating an |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
716 error). In either case, the headers are sent, making the |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
717 interface the same as for send_head(). |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
718 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
719 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
720 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
721 list = os.listdir(path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
722 except os.error: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
723 self.send_error(404, "No permission to list directory") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
724 return None |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
725 list.sort(key=lambda a: a.lower()) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
726 r = [] |
|
65362
5633af590057
#2830: add html.escape() helper and move cgi.escape() uses in the standard library to it. It defaults to quote=True and also escapes single quotes, which makes casual use safer. The cgi.escape() interface is not touched, but emits a (silent) PendingDeprecationWarning.
Georg Brandl <georg@python.org>
parents:
65075
diff
changeset
|
727 displaypath = html.escape(urllib.parse.unquote(self.path)) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
728 r.append('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
729 r.append("<html>\n<title>Directory listing for %s</title>\n" % displaypath) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
730 r.append("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
731 r.append("<hr>\n<ul>\n") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
732 for name in list: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
733 fullname = os.path.join(path, name) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
734 displayname = linkname = name |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
735 # Append / for directories or @ for symbolic links |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
736 if os.path.isdir(fullname): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
737 displayname = name + "/" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
738 linkname = name + "/" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
739 if os.path.islink(fullname): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
740 displayname = name + "@" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
741 # Note: a link to a directory displays with @ and links with / |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
742 r.append('<li><a href="%s">%s</a>\n' |
|
65362
5633af590057
#2830: add html.escape() helper and move cgi.escape() uses in the standard library to it. It defaults to quote=True and also escapes single quotes, which makes casual use safer. The cgi.escape() interface is not touched, but emits a (silent) PendingDeprecationWarning.
Georg Brandl <georg@python.org>
parents:
65075
diff
changeset
|
743 % (urllib.parse.quote(linkname), html.escape(displayname))) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
744 r.append("</ul>\n<hr>\n</body>\n</html>\n") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
745 enc = sys.getfilesystemencoding() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
746 encoded = ''.join(r).encode(enc) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
747 f = io.BytesIO() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
748 f.write(encoded) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
749 f.seek(0) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
750 self.send_response(200) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
751 self.send_header("Content-type", "text/html; charset=%s" % enc) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
752 self.send_header("Content-Length", str(len(encoded))) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
753 self.end_headers() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
754 return f |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
755 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
756 def translate_path(self, path): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
757 """Translate a /-separated PATH to the local filename syntax. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
758 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
759 Components that mean special things to the local file system |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
760 (e.g. drive or directory names) are ignored. (XXX They should |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
761 probably be diagnosed.) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
762 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
763 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
764 # abandon query parameters |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
765 path = path.split('?',1)[0] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
766 path = path.split('#',1)[0] |
|
48334
5a416a6417d3
Make a new urllib package .
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
47657
diff
changeset
|
767 path = posixpath.normpath(urllib.parse.unquote(path)) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
768 words = path.split('/') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
769 words = filter(None, words) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
770 path = os.getcwd() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
771 for word in words: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
772 drive, word = os.path.splitdrive(word) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
773 head, word = os.path.split(word) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
774 if word in (os.curdir, os.pardir): continue |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
775 path = os.path.join(path, word) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
776 return path |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
777 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
778 def copyfile(self, source, outputfile): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
779 """Copy all data between two file objects. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
780 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
781 The SOURCE argument is a file object open for reading |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
782 (or anything with a read() method) and the DESTINATION |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
783 argument is a file object open for writing (or |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
784 anything with a write() method). |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
785 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
786 The only reason for overriding this would be to change |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
787 the block size or perhaps to replace newlines by CRLF |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
788 -- note however that this the default server uses this |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
789 to copy binary data as well. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
790 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
791 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
792 shutil.copyfileobj(source, outputfile) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
793 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
794 def guess_type(self, path): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
795 """Guess the type of a file. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
796 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
797 Argument is a PATH (a filename). |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
798 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
799 Return value is a string of the form type/subtype, |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
800 usable for a MIME Content-type header. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
801 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
802 The default implementation looks the file's extension |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
803 up in the table self.extensions_map, using application/octet-stream |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
804 as a default; however it would be permissible (if |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
805 slow) to look inside the data to make a better guess. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
806 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
807 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
808 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
809 base, ext = posixpath.splitext(path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
810 if ext in self.extensions_map: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
811 return self.extensions_map[ext] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
812 ext = ext.lower() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
813 if ext in self.extensions_map: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
814 return self.extensions_map[ext] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
815 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
816 return self.extensions_map[''] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
817 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
818 if not mimetypes.inited: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
819 mimetypes.init() # try to read system mime.types |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
820 extensions_map = mimetypes.types_map.copy() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
821 extensions_map.update({ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
822 '': 'application/octet-stream', # Default |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
823 '.py': 'text/plain', |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
824 '.c': 'text/plain', |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
825 '.h': 'text/plain', |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
826 }) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
827 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
828 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
829 # Utilities for CGIHTTPRequestHandler |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
830 |
|
53073
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
831 # TODO(gregory.p.smith): Move this into an appropriate library. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
832 def _url_collapse_path_split(path): |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
833 """ |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
834 Given a URL path, remove extra '/'s and '.' path elements and collapse |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
835 any '..' references. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
836 |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
837 Implements something akin to RFC-2396 5.2 step 6 to parse relative paths. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
838 |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
839 Returns: A tuple of (head, tail) where tail is everything after the final / |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
840 and head is everything before it. Head will always start with a '/' and, |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
841 if it contains anything else, never have a trailing '/'. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
842 |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
843 Raises: IndexError if too many '..' occur within the path. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
844 """ |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
845 # Similar to os.path.split(os.path.normpath(path)) but specific to URL |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
846 # path semantics rather than local operating system semantics. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
847 path_parts = [] |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
848 for part in path.split('/'): |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
849 if part == '.': |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
850 path_parts.append('') |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
851 else: |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
852 path_parts.append(part) |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
853 # Filter out blank non trailing parts before consuming the '..'. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
854 path_parts = [part for part in path_parts[:-1] if part] + path_parts[-1:] |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
855 if path_parts: |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
856 tail_part = path_parts.pop() |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
857 else: |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
858 tail_part = '' |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
859 head_parts = [] |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
860 for part in path_parts: |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
861 if part == '..': |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
862 head_parts.pop() |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
863 else: |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
864 head_parts.append(part) |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
865 if tail_part and tail_part == '..': |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
866 head_parts.pop() |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
867 tail_part = '' |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
868 return ('/' + '/'.join(head_parts), tail_part) |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
869 |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
870 |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
871 nobody = None |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
872 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
873 def nobody_uid(): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
874 """Internal routine to get nobody's uid""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
875 global nobody |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
876 if nobody: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
877 return nobody |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
878 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
879 import pwd |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
880 except ImportError: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
881 return -1 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
882 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
883 nobody = pwd.getpwnam('nobody')[2] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
884 except KeyError: |
|
66686
8b02f7f9475b
#1513299: cleanup some map() uses where a comprehension works better.
Georg Brandl <georg@python.org>
parents:
66351
diff
changeset
|
885 nobody = 1 + max(x[2] for x in pwd.getpwall()) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
886 return nobody |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
887 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
888 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
889 def executable(path): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
890 """Test for executable file.""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
891 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
892 st = os.stat(path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
893 except os.error: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
894 return False |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
895 return st.st_mode & 0o111 != 0 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
896 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
897 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
898 class CGIHTTPRequestHandler(SimpleHTTPRequestHandler): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
899 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
900 """Complete HTTP server with GET, HEAD and POST commands. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
901 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
902 GET and HEAD also support running CGI scripts. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
903 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
904 The POST command is *only* implemented for CGI scripts. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
905 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
906 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
907 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
908 # Determine platform specifics |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
909 have_fork = hasattr(os, 'fork') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
910 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
911 # Make rfile unbuffered -- we need to read one line and then pass |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
912 # the rest to a subprocess, so we can't use buffered input. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
913 rbufsize = 0 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
914 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
915 def do_POST(self): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
916 """Serve a POST request. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
917 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
918 This is only implemented for CGI scripts. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
919 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
920 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
921 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
922 if self.is_cgi(): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
923 self.run_cgi() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
924 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
925 self.send_error(501, "Can only POST to CGI scripts") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
926 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
927 def send_head(self): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
928 """Version of send_head that support CGI scripts""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
929 if self.is_cgi(): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
930 return self.run_cgi() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
931 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
932 return SimpleHTTPRequestHandler.send_head(self) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
933 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
934 def is_cgi(self): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
935 """Test whether self.path corresponds to a CGI script. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
936 |
|
53073
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
937 Returns True and updates the cgi_info attribute to the tuple |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
938 (dir, rest) if self.path requires running a CGI script. |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
939 Returns False otherwise. |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
940 |
| 53921 | 941 If any exception is raised, the caller should assume that |
| 942 self.path was rejected as invalid and act accordingly. | |
| 943 | |
|
53073
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
944 The default implementation tests whether the normalized url |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
945 path begins with one of the strings in self.cgi_directories |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
946 (and the next character is a '/' or the end of the string). |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
947 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
948 """ |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
949 |
|
53073
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
950 splitpath = _url_collapse_path_split(self.path) |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
951 if splitpath[0] in self.cgi_directories: |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
952 self.cgi_info = splitpath |
|
3b1b6142690a
Merged revisions 71303 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
52770
diff
changeset
|
953 return True |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
954 return False |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
955 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
956 cgi_directories = ['/cgi-bin', '/htbin'] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
957 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
958 def is_executable(self, path): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
959 """Test whether argument path is an executable file.""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
960 return executable(path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
961 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
962 def is_python(self, path): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
963 """Test whether argument path is a Python script.""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
964 head, tail = os.path.splitext(path) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
965 return tail.lower() in (".py", ".pyw") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
966 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
967 def run_cgi(self): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
968 """Execute a CGI script.""" |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
969 path = self.path |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
970 dir, rest = self.cgi_info |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
971 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
972 i = path.find('/', len(dir) + 1) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
973 while i >= 0: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
974 nextdir = path[:i] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
975 nextrest = path[i+1:] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
976 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
977 scriptdir = self.translate_path(nextdir) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
978 if os.path.isdir(scriptdir): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
979 dir, rest = nextdir, nextrest |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
980 i = path.find('/', len(dir) + 1) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
981 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
982 break |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
983 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
984 # find an explicit query string, if present. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
985 i = rest.rfind('?') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
986 if i >= 0: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
987 rest, query = rest[:i], rest[i+1:] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
988 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
989 query = '' |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
990 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
991 # dissect the part after the directory name into a script name & |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
992 # a possible additional path, to be stored in PATH_INFO. |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
993 i = rest.find('/') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
994 if i >= 0: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
995 script, rest = rest[:i], rest[i:] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
996 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
997 script, rest = rest, '' |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
998 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
999 scriptname = dir + '/' + script |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1000 scriptfile = self.translate_path(scriptname) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1001 if not os.path.exists(scriptfile): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1002 self.send_error(404, "No such CGI script (%r)" % scriptname) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1003 return |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1004 if not os.path.isfile(scriptfile): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1005 self.send_error(403, "CGI script is not a plain file (%r)" % |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1006 scriptname) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1007 return |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1008 ispy = self.is_python(scriptname) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1009 if not ispy: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1010 if not self.is_executable(scriptfile): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1011 self.send_error(403, "CGI script is not executable (%r)" % |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1012 scriptname) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1013 return |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1014 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1015 # Reference: http://hoohoo.ncsa.uiuc.edu/cgi/env.html |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1016 # XXX Much of the following could be prepared ahead of time! |
|
65076
945a55d4e73e
Merged revisions 85202 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
63443
diff
changeset
|
1017 env = copy.deepcopy(os.environ) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1018 env['SERVER_SOFTWARE'] = self.version_string() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1019 env['SERVER_NAME'] = self.server.server_name |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1020 env['GATEWAY_INTERFACE'] = 'CGI/1.1' |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1021 env['SERVER_PROTOCOL'] = self.protocol_version |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1022 env['SERVER_PORT'] = str(self.server.server_port) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1023 env['REQUEST_METHOD'] = self.command |
|
48334
5a416a6417d3
Make a new urllib package .
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
47657
diff
changeset
|
1024 uqrest = urllib.parse.unquote(rest) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1025 env['PATH_INFO'] = uqrest |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1026 env['PATH_TRANSLATED'] = self.translate_path(uqrest) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1027 env['SCRIPT_NAME'] = scriptname |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1028 if query: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1029 env['QUERY_STRING'] = query |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1030 host = self.address_string() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1031 if host != self.client_address[0]: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1032 env['REMOTE_HOST'] = host |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1033 env['REMOTE_ADDR'] = self.client_address[0] |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1034 authorization = self.headers.get("authorization") |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1035 if authorization: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1036 authorization = authorization.split() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1037 if len(authorization) == 2: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1038 import base64, binascii |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1039 env['AUTH_TYPE'] = authorization[0] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1040 if authorization[0].lower() == "basic": |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1041 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1042 authorization = authorization[1].encode('ascii') |
|
54568
031b963f2bc2
More codestring -> codebytes.
Georg Brandl <georg@python.org>
parents:
53921
diff
changeset
|
1043 authorization = base64.decodebytes(authorization).\ |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1044 decode('ascii') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1045 except (binascii.Error, UnicodeError): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1046 pass |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1047 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1048 authorization = authorization.split(':') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1049 if len(authorization) == 2: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1050 env['REMOTE_USER'] = authorization[0] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1051 # XXX REMOTE_IDENT |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1052 if self.headers.get('content-type') is None: |
|
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1053 env['CONTENT_TYPE'] = self.headers.get_content_type() |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1054 else: |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1055 env['CONTENT_TYPE'] = self.headers['content-type'] |
|
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1056 length = self.headers.get('content-length') |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1057 if length: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1058 env['CONTENT_LENGTH'] = length |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1059 referer = self.headers.get('referer') |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1060 if referer: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1061 env['HTTP_REFERER'] = referer |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1062 accept = [] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1063 for line in self.headers.getallmatchingheaders('accept'): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1064 if line[:1] in "\t\n\r ": |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1065 accept.append(line.strip()) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1066 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1067 accept = accept + line[7:].split(',') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1068 env['HTTP_ACCEPT'] = ','.join(accept) |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1069 ua = self.headers.get('user-agent') |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1070 if ua: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1071 env['HTTP_USER_AGENT'] = ua |
|
47635
f31e32a2013c
Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
Barry Warsaw <barry@python.org>
parents:
47318
diff
changeset
|
1072 co = filter(None, self.headers.get_all('cookie', [])) |
|
63443
93b3ae63d2f3
Merged revisions 83371,83390 via svnmerge from
Georg Brandl <georg@python.org>
parents:
58996
diff
changeset
|
1073 cookie_str = ', '.join(co) |
|
93b3ae63d2f3
Merged revisions 83371,83390 via svnmerge from
Georg Brandl <georg@python.org>
parents:
58996
diff
changeset
|
1074 if cookie_str: |
|
93b3ae63d2f3
Merged revisions 83371,83390 via svnmerge from
Georg Brandl <georg@python.org>
parents:
58996
diff
changeset
|
1075 env['HTTP_COOKIE'] = cookie_str |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1076 # XXX Other HTTP_* headers |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1077 # Since we're setting the env in the parent, provide empty |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1078 # values to override previously set values |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1079 for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH', |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1080 'HTTP_USER_AGENT', 'HTTP_COOKIE', 'HTTP_REFERER'): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1081 env.setdefault(k, "") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1082 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1083 self.send_response(200, "Script output follows") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1084 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1085 decoded_query = query.replace('+', ' ') |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1086 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1087 if self.have_fork: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1088 # Unix -- fork as we should |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1089 args = [script] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1090 if '=' not in decoded_query: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1091 args.append(decoded_query) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1092 nobody = nobody_uid() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1093 self.wfile.flush() # Always flush before forking |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1094 pid = os.fork() |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1095 if pid != 0: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1096 # Parent |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1097 pid, sts = os.waitpid(pid, 0) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1098 # throw away additional data [see bug #427345] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1099 while select.select([self.rfile], [], [], 0)[0]: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1100 if not self.rfile.read(1): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1101 break |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1102 if sts: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1103 self.log_error("CGI script exit status %#x", sts) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1104 return |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1105 # Child |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1106 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1107 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1108 os.setuid(nobody) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1109 except os.error: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1110 pass |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1111 os.dup2(self.rfile.fileno(), 0) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1112 os.dup2(self.wfile.fileno(), 1) |
|
65076
945a55d4e73e
Merged revisions 85202 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
63443
diff
changeset
|
1113 os.execve(scriptfile, args, env) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1114 except: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1115 self.server.handle_error(self.request, self.client_address) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1116 os._exit(127) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1117 |
|
48335
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1118 else: |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1119 # Non-Unix -- use subprocess |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1120 import subprocess |
|
57186
c85eb5946614
Merged revisions 76210 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
54568
diff
changeset
|
1121 cmdline = [scriptfile] |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1122 if self.is_python(scriptfile): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1123 interp = sys.executable |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1124 if interp.lower().endswith("w.exe"): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1125 # On Windows, use python.exe, not pythonw.exe |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1126 interp = interp[:-5] + interp[-4:] |
|
57186
c85eb5946614
Merged revisions 76210 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
54568
diff
changeset
|
1127 cmdline = [interp, '-u'] + cmdline |
|
c85eb5946614
Merged revisions 76210 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
54568
diff
changeset
|
1128 if '=' not in query: |
|
c85eb5946614
Merged revisions 76210 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
54568
diff
changeset
|
1129 cmdline.append(query) |
|
c85eb5946614
Merged revisions 76210 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
54568
diff
changeset
|
1130 self.log_message("command: %s", subprocess.list2cmdline(cmdline)) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1131 try: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1132 nbytes = int(length) |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1133 except (TypeError, ValueError): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1134 nbytes = 0 |
|
48335
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1135 p = subprocess.Popen(cmdline, |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1136 stdin=subprocess.PIPE, |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1137 stdout=subprocess.PIPE, |
|
65076
945a55d4e73e
Merged revisions 85202 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
63443
diff
changeset
|
1138 stderr=subprocess.PIPE, |
|
945a55d4e73e
Merged revisions 85202 via svnmerge from
Senthil Kumaran <orsenthil@gmail.com>
parents:
63443
diff
changeset
|
1139 env = env |
|
48335
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1140 ) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1141 if self.command.lower() == "post" and nbytes > 0: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1142 data = self.rfile.read(nbytes) |
|
48335
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1143 else: |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1144 data = None |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1145 # throw away additional data [see bug #427345] |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1146 while select.select([self.rfile._sock], [], [], 0)[0]: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1147 if not self.rfile._sock.recv(1): |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1148 break |
|
48335
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1149 stdout, stderr = p.communicate(data) |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1150 self.wfile.write(stdout) |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1151 if stderr: |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1152 self.log_error('%s', stderr) |
|
65966
1243ec679c29
Merged revisions 86195 via svnmerge from
Brian Curtin <brian.curtin@gmail.com>
parents:
65076
diff
changeset
|
1153 p.stderr.close() |
|
1243ec679c29
Merged revisions 86195 via svnmerge from
Brian Curtin <brian.curtin@gmail.com>
parents:
65076
diff
changeset
|
1154 p.stdout.close() |
|
48335
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1155 status = p.returncode |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1156 if status: |
|
69040092b8f8
Issue3113: tests for CGIHTTPRequestHandler failed on windows:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
48334
diff
changeset
|
1157 self.log_error("CGI script exit status %#x", status) |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1158 else: |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1159 self.log_message("CGI script exited OK") |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1160 |
|
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1161 |
| 2887 | 1162 def test(HandlerClass = BaseHTTPRequestHandler, |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
1163 ServerClass = HTTPServer, protocol="HTTP/1.0"): |
| 2887 | 1164 """Test the HTTP request handler class. |
| 1165 | |
| 1166 This runs an HTTP server on port 8000 (or the first command line | |
| 1167 argument). | |
| 1168 | |
| 1169 """ | |
| 1170 | |
| 1171 if sys.argv[1:]: | |
|
16482
1fb7befb59f0
Correction to test main.
Eric S. Raymond <esr@thyrsus.com>
parents:
16479
diff
changeset
|
1172 port = int(sys.argv[1]) |
| 2887 | 1173 else: |
|
7755
fb4b4d069cc7
Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents:
5975
diff
changeset
|
1174 port = 8000 |
| 2887 | 1175 server_address = ('', port) |
| 1176 | |
|
22346
27f36f4bf525
Patch #430706: Persistent connections in BaseHTTPServer.
Martin v. Löwis <martin@v.loewis.de>
parents:
22182
diff
changeset
|
1177 HandlerClass.protocol_version = protocol |
| 2887 | 1178 httpd = ServerClass(server_address, HandlerClass) |
| 1179 | |
|
18825
40900620293e
Patch #401196: Use getaddrinfo and AF_INET6 in TCP servers and clients.
Martin v. Löwis <martin@v.loewis.de>
parents:
16482
diff
changeset
|
1180 sa = httpd.socket.getsockname() |
|
40775
4cdf21a0dbbc
Fix most trivially-findable print statements.
Guido van Rossum <guido@python.org>
parents:
40644
diff
changeset
|
1181 print("Serving HTTP on", sa[0], "port", sa[1], "...") |
|
52770
4757ddaa897d
Make http.server main program nicer for interactive use.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
52369
diff
changeset
|
1182 try: |
|
4757ddaa897d
Make http.server main program nicer for interactive use.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
52369
diff
changeset
|
1183 httpd.serve_forever() |
|
4757ddaa897d
Make http.server main program nicer for interactive use.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
52369
diff
changeset
|
1184 except KeyboardInterrupt: |
|
4757ddaa897d
Make http.server main program nicer for interactive use.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
52369
diff
changeset
|
1185 print("\nKeyboard interrupt received, exiting.") |
|
4757ddaa897d
Make http.server main program nicer for interactive use.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
52369
diff
changeset
|
1186 httpd.server_close() |
|
4757ddaa897d
Make http.server main program nicer for interactive use.
Alexandre Vassalotti <alexandre@peadrop.com>
parents:
52369
diff
changeset
|
1187 sys.exit(0) |
| 2887 | 1188 |
| 1189 if __name__ == '__main__': | |
|
47318
e1fcc3881cb6
Create http package. #2883.
Georg Brandl <georg@python.org>
parents:
47278
diff
changeset
|
1190 test(HandlerClass=SimpleHTTPRequestHandler) |