Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/hgweb/common.py @ 3877:abaee83ce0a6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Replace demandload with new demandimport
author Matt Mackall <mpm@selenic.com>
date Wed, 13 Dec 2006 13:27:09 -0600
parents c0b449154a90
children 5ae460b1f6f0
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>
2859
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
131
c9d51742471c moving hgweb to mercurial subdir
jake@edge2.net
parents:
diff changeset
10
1418
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
11 def get_mtime(repo_path):
3853
c0b449154a90 switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3276
diff changeset
12 store_path = os.path.join(repo_path, ".hg")
c0b449154a90 switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3276
diff changeset
13 if not os.path.isdir(os.path.join(store_path, "data")):
c0b449154a90 switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3276
diff changeset
14 store_path = os.path.join(store_path, "store")
c0b449154a90 switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3276
diff changeset
15 cl_path = os.path.join(store_path, "00changelog.i")
c0b449154a90 switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3276
diff changeset
16 if os.path.exists(cl_path):
1418
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
17 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
18 else:
3853
c0b449154a90 switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3276
diff changeset
19 return os.stat(store_path).st_mtime
1418
68f81ba07b2a Make hgweb work when the repository is empty (no 00changelog.i)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1416
diff changeset
20
2514
419c42223bee Really fix http headers for web UI and issue 254.
Eric Hopper <hopper@omnifarious.org>
parents: 2391
diff changeset
21 def staticfile(directory, fname, req):
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
22 """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
23
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
24 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
25 contain unusual path components.
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
26 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
27 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
28
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
29 """
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
30 parts = fname.split('/')
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
31 path = directory
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
32 for part in parts:
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
33 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
34 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
35 return ""
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
36 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
37 try:
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
38 os.stat(path)
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
39 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
40 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
41 ('Content-length', os.path.getsize(path))])
3244
f045b049a704 Fix static file serving over HTTP on Windows.
Wojciech Milkowski <wmilkowski@interia.pl>
parents: 2859
diff changeset
42 return file(path, 'rb').read()
1825
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
43 except (TypeError, OSError):
a9343f9d7365 Make hgweb.staticfile() more secure and portable.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1796
diff changeset
44 # 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
45 return ""
3276
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
46
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
47 def style_map(templatepath, style):
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
48 """Return path to mapfile for a given style.
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
49
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
50 Searches mapfile in the following locations:
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
51 1. templatepath/style/map
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
52 2. templatepath/map-style
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
53 3. templatepath/map
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
54 """
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
55 locations = style and [os.path.join(style, "map"), "map-"+style] or []
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
56 locations.append("map")
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
57 for location in locations:
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
58 mapfile = os.path.join(templatepath, location)
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
59 if os.path.isfile(mapfile):
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
60 return mapfile
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
61 raise RuntimeError("No hgweb templates found in %r" % templatepath)
db9d2a624521 hgweb: Search templates in templatepath/style/map, too, using a common function.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3244
diff changeset
62