1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
#!/usr/bin/python
# IVLE - Informatics Virtual Learning Environment
# Copyright (C) 2007-2008 The University of Melbourne
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# Script: serveservice
# Author: Thomas Conway
# Date: 6/3/2007
# A CGI script for serving files.
import mimetypes
import os
from common import cgirequest
from common import studpath
req = cgirequest.CGIRequest()
filename = studpath.url_to_jailpaths(req.path)[2]
if not os.access(filename, os.R_OK):
req.throw_error(req.HTTP_NOT_FOUND, "The specified file does not exist.")
(type, _) = mimetypes.guess_type(filename)
if type is None:
type = conf.mimetypes.default_mimetype
req.content_type = type
req.sendfile(filename)
|