Mercurial > hg
annotate mercurial/hgweb/common.py @ 6034:83633602e2c5
qinit -c: add ^\.hg and ^\.mq to .hgignore
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Fri, 08 Feb 2008 18:07:55 -0200 |
parents | 12e4d9524951 |
children | 22713dce19f6 800e2756c9ab |
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 | 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 | 4 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
131 | 5 # |
6 # This software may be used and distributed according to the terms | |
7 # of the GNU General Public License, incorporated herein by reference. | |
8 | |
2356
2db831b33e8f
Final stage of the hgweb split up.
Eric Hopper <hopper@omnifarious.org>
parents:
2355
diff
changeset
|
9 import os, mimetypes |
131 | 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), |
4038
5ae460b1f6f0
Don't use ints in HTTP headers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3877
diff
changeset
|
41 ('Content-length', str(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 |
4462
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
63 def paritygen(stripecount, offset=0): |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
64 """count parity of horizontal stripes for easier reading""" |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
65 if stripecount and offset: |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
66 # account for offset, e.g. due to building the list in reverse |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
67 count = (stripecount + offset) % stripecount |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
68 parity = (stripecount + offset) / stripecount & 1 |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
69 else: |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
70 count = 0 |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
71 parity = 0 |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
72 while True: |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
73 yield parity |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
74 count += 1 |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
75 if stripecount and count >= stripecount: |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
76 parity = 1 - parity |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
77 count = 0 |
12e4d9524951
hgweb: use generator to count parity of horizontal stripes for easier reading.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4038
diff
changeset
|
78 |