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Annotation of loncom/lontrans.pm, revision 1.2

1.1       www         1: # The LearningOnline Network
                      2: # URL translation for User Files
                      3: #
1.2     ! www         4: # $Id: lontrans.pm,v 1.1 2002/08/02 14:45:04 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;
        !            44: } 
        !            45: 
        !            46: 
1.1       www        47: sub handler {
                     48:     my $r = shift;
1.2     ! www        49:     unless ($r->uri=~/^\/uploaded\//) { return DECLINED; }
        !            50:     my ($dum1,$dum2,$udom,$uname,$ufile)=split(/\//,$r->uri);
        !            51:     $ufile=~s/^[\~\.]+//;
        !            52:     $r->filename(&propath($udom,$uname).'/userfiles/'.$ufile);
1.1       www        53: }
                     54: 
                     55: 1;
                     56: __END__
                     57: 
                     58: 
                     59: 
                     60: 
                     61: 
                     62: 
                     63: