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comparison mercurial/hgweb/common.py @ 2356:2db831b33e8f

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Final stage of the hgweb split up. hgweb and hgwebdir now have their own modules.
author Eric Hopper <hopper@omnifarious.org>
date Wed, 31 May 2006 10:42:44 -0700
parents mercurial/hgweb/__init__.py@eb08fb4d41e1
children d351a3be3371
comparison
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2355:eb08fb4d41e1 2356:2db831b33e8f
1 # hgweb.py - web interface to a mercurial repository
2 #
3 # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
4 # Copyright 2005 Matt Mackall <mpm@selenic.com>
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
9 import os, mimetypes
10 import os.path
11
12 def get_mtime(repo_path):
13 hg_path = os.path.join(repo_path, ".hg")
14 cl_path = os.path.join(hg_path, "00changelog.i")
15 if os.path.exists(os.path.join(cl_path)):
16 return os.stat(cl_path).st_mtime
17 else:
18 return os.stat(hg_path).st_mtime
19
20 def staticfile(directory, fname):
21 """return a file inside directory with guessed content-type header
22
23 fname always uses '/' as directory separator and isn't allowed to
24 contain unusual path components.
25 Content-type is guessed using the mimetypes module.
26 Return an empty string if fname is illegal or file not found.
27
28 """
29 parts = fname.split('/')
30 path = directory
31 for part in parts:
32 if (part in ('', os.curdir, os.pardir) or
33 os.sep in part or os.altsep is not None and os.altsep in part):
34 return ""
35 path = os.path.join(path, part)
36 try:
37 os.stat(path)
38 ct = mimetypes.guess_type(path)[0] or "text/plain"
39 return "Content-type: %s\n\n%s" % (ct, file(path).read())
40 except (TypeError, OSError):
41 # illegal fname or unreadable file
42 return ""