File:
[LON-CAPA] /
loncom /
interface /
loncss.pm
Revision
1.6:
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Mon Nov 27 16:47:16 2006 UTC (17 years, 10 months ago) by
albertel
Branches:
MAIN
CVS tags:
version_2_5_X,
version_2_5_2,
version_2_5_1,
version_2_5_0,
version_2_4_X,
version_2_4_99_0,
version_2_4_2,
version_2_4_1,
version_2_4_0,
version_2_3_X,
version_2_3_99_0,
version_2_3_2,
version_2_3_1,
version_2_3_0,
version_2_2_99_1,
version_2_2_99_0,
HEAD
- conversion over to using helper er
1: # The LearningOnline Network with CAPA
2: # gerenates a lon-capa CSS response
3: #
4: # $Id: loncss.pm,v 1.6 2006/11/27 16:47:16 albertel Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: package Apache::loncss;
29:
30: use strict;
31: use Apache::lonnet;
32: use Apache::loncommon;
33: use Apache::Constants qw(:common);
34: use POSIX qw(strftime);
35: use CGI::Cookie();
36: use LONCAPA;
37:
38: sub handler {
39: my ($r) = @_;
40:
41: my $url = $r->uri;
42: $url =~ s{^/adm/css/}{};
43: $url =~ s{ \.css $ }{}xms;
44:
45: my ($uname,$udom,$version,$timestamp,$function,$domain,$bgcolor) =
46: split(':',$url);
47:
48: $r->content_type('text/css');
49: my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime(time+86400));
50: $r->header_out("Expires" => $date);
51:
52: my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));
53: my $lonidsdir=$r->dir_config('lonIDsDir');
54:
55: my $handle;
56: if ($cookies{'lonID'}) {
57: $handle=&LONCAPA::clean_handle($cookies{'lonID'}->value);
58: }
59:
60: if ($handle ne ''
61: && -e $r->dir_config('lonIDsDir')."/$handle.id") {
62: &Apache::lonnet::transfer_profile_to_env($r->dir_config('lonIDsDir'),
63: $handle);
64: }
65:
66: $r->print(&Apache::loncommon::standard_css($function,$domain,$bgcolor));
67:
68: return OK;
69: }
70:
71: 1;
72: __END__
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