Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/hgweb/common.py @ 3244:f045b049a704

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix static file serving over HTTP on Windows. Files to be served should be opened in binary mode.
author Wojciech Milkowski <wmilkowski@interia.pl>
date Wed, 04 Oct 2006 18:06:03 +0200
parents 345bac2bc4ec
children db9d2a624521
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2391
d351a3be3371 Fixing up comment headers for split up code.
Eric Hopper <hopper@omnifarious.org>
parents: 2356
diff changeset
1 # hgweb/common.py - Utility functions needed by hgweb_mod and hgwebdir_mod
131
c9d51742471c moving hgweb to mercurial subdir
jake@edge2.net
parents:
diff changeset
2 #
238
3b92f8fe47ae hgweb.py: kill #! line, clean up copyright notice
mpm@selenic.com
parents: 222
diff changeset
3 # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
2858
345bac2bc4ec update copyrights.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2514
diff changeset
4 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
131
c9d51742471c moving hgweb to mercurial subdir
jake@edge2.net
parents:
diff changeset
5 #
c9d51742471c moving hgweb to mercurial subdir
jake@edge2.net
parents:
diff changeset
6 # This software may be used and distributed according to the terms
c9d51742471c moving hgweb to mercurial subdir
jake@edge2.net
parents:
diff changeset
7 # of the GNU General Public License, incorporated herein by reference.
c9d51742471c moving hgweb to mercurial subdir
jake@edge2.net
parents:
diff changeset
8
2356
2db831b33e8f Final stage of the hgweb split up.
Eric Hopper <hopper@omnifarious.org>
parents: 2355
diff changeset
9 import os, mimetypes
2db831b33e8f Final stage of the hgweb split up.
Eric Hopper <hopper@omnifarious.org>
parents: 2355
diff changeset
10 import os.path
131
c9d51742471c moving hgweb to mercurial subdir
jake@edge2.net
parents:
diff changeset
11
1418
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
12 def get_mtime(repo_path):
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
13 hg_path = os.path.join(repo_path, ".hg")
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
14 cl_path = os.path.join(hg_path, "00changelog.i")
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
15 if os.path.exists(os.path.join(cl_path)):
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
16 return os.stat(cl_path).st_mtime
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
17 else:
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
18 return os.stat(hg_path).st_mtime
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
19
2514
419c42223bee Really fix http headers for web UI and issue 254.
Eric Hopper <hopper@omnifarious.org>
parents: 2391
diff changeset
20 def staticfile(directory, fname, req):
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
21 """return a file inside directory with guessed content-type header
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
22
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
23 fname always uses '/' as directory separator and isn't allowed to
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
24 contain unusual path components.
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
25 Content-type is guessed using the mimetypes module.
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
26 Return an empty string if fname is illegal or file not found.
1793
83c6d8355909 Allow serving static files from hgwebdir to fix CSS and favicon.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1792
diff changeset
27
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
28 """
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
29 parts = fname.split('/')
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
30 path = directory
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
31 for part in parts:
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
32 if (part in ('', os.curdir, os.pardir) or
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
33 os.sep in part or os.altsep is not None and os.altsep in part):
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
34 return ""
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
35 path = os.path.join(path, part)
1793
83c6d8355909 Allow serving static files from hgwebdir to fix CSS and favicon.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1792
diff changeset
36 try:
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
37 os.stat(path)
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
38 ct = mimetypes.guess_type(path)[0] or "text/plain"
2514
419c42223bee Really fix http headers for web UI and issue 254.
Eric Hopper <hopper@omnifarious.org>
parents: 2391
diff changeset
39 req.header([('Content-type', ct),
419c42223bee Really fix http headers for web UI and issue 254.
Eric Hopper <hopper@omnifarious.org>
parents: 2391
diff changeset
40 ('Content-length', os.path.getsize(path))])
3244
f045b049a704 Fix static file serving over HTTP on Windows.
Wojciech Milkowski <wmilkowski@interia.pl>
parents: 2858
diff changeset
41 return file(path, 'rb').read()
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
42 except (TypeError, OSError):
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
43 # illegal fname or unreadable file
1793
83c6d8355909 Allow serving static files from hgwebdir to fix CSS and favicon.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1792
diff changeset
44 return ""