Annotation of loncom/lontrans.pm, revision 1.3
1.1 www 1: # The LearningOnline Network
2: # URL translation for User Files
3: #
1.3 ! albertel 4: # $Id: lontrans.pm,v 1.2 2002/08/08 13:45:21 www Exp $
1.1 www 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:
29: package Apache::lontrans;
30:
31: use strict;
32: use Apache::Constants qw(:common :remotehost);
33: use Apache::lonnet();
34: use Apache::File();
35:
1.2 www 36: sub propath {
37: my ($udom,$uname)=@_;
38: $udom=~s/\W//g;
39: $uname=~s/\W//g;
40: my $subdir=$uname.'__';
41: $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/;
42: my $proname="$Apache::lonnet::perlvar{'lonUsersDir'}/$udom/$subdir/$uname";
43: return $proname;
1.3 ! albertel 44: }
1.2 www 45:
46:
1.1 www 47: sub handler {
48: my $r = shift;
1.3 ! albertel 49: if ($r->uri=~m|^/uploaded/|) {
! 50: my ($dum1,$dum2,$udom,$uname,$ufile)=split(/\//,$r->uri);
! 51: $ufile=~s/^[\~\.]+//;
! 52: $r->filename(&propath($udom,$uname).'/userfiles/'.$ufile);
! 53: } elsif ($r->uri=~m|^/~|) {
! 54: #internal authentication, needs fixup.
! 55: my $fn = $r->uri(); # non users do not get the full path request
! 56: # through SCRIPT_FILENAME
! 57: $fn=~s|^/~(\w+)|/home/$1/public_html|;
! 58: $r->filename($fn);
! 59: } else { return DECLINED; }
1.1 www 60: }
61:
62: 1;
63: __END__
64:
65:
66:
67:
68:
69:
70:
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