File:  [LON-CAPA] / loncom / lontrans.pm
Revision 1.13: download - view: text, annotated - select for diffs
Wed Dec 6 22:22:36 2006 UTC (17 years, 4 months ago) by albertel
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_X, version_2_7_99_1, version_2_7_99_0, version_2_7_1, version_2_7_0, version_2_6_X, version_2_6_99_1, version_2_6_99_0, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, 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, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, loncapaMITrelate_1, bz6209-base, bz6209, bz5969, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, HEAD, GCI_3, GCI_2, GCI_1, BZ5971-printing-apage, BZ5434-fox
- more re fix ups

    1: # The LearningOnline Network
    2: # URL translation for User Files
    3: #
    4: # $Id: lontrans.pm,v 1.13 2006/12/06 22:22:36 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: 
   29: package Apache::lontrans;
   30: 
   31: use strict;
   32: use Apache::Constants qw(:common :remotehost);
   33: use Apache::lonnet();
   34: use Apache::File();
   35: use LONCAPA;
   36: 
   37: 
   38: sub handler {
   39:     my $r = shift;
   40:     # FIXME line remove when mod_perl fixes BUG#4948 
   41:     $r->notes->set('error-notes' => '');
   42:     if ($r->uri=~m|^(/raw)?/uploaded/|) {
   43:         my $fn = $r->uri();
   44:         $fn=~s/^\/raw//;
   45:         my (undef,undef,$udom,$uname,@ufile)=split(/\//,$fn);
   46: 	if (@ufile) { $ufile[-1]=~s/^[\~\.]+//; }
   47:         my $chome=&Apache::lonnet::homeserver($uname,$udom);
   48: 	my $allowed=0;
   49: 	my @ids=&Apache::lonnet::current_machine_ids();
   50: 	foreach my $id (@ids) { if ($id eq $chome) { $allowed=1; } }
   51: 	if ($allowed) {
   52: 	    $r->filename(&propath($udom,$uname).
   53: 			 '/userfiles/'.(join('/',@ufile)));
   54:         }
   55:     } elsif ($r->uri=~m|^/~|) {	
   56: 	#internal authentication, needs fixup.
   57: 	my $fn = $r->uri(); # non users do not get the full path request
   58: 	                 # through SCRIPT_FILENAME
   59: 	$fn=~s|^/~($LONCAPA::username_re)|/home/$1/public_html|;
   60: 	$r->filename($fn);
   61:     } else { return DECLINED; }
   62:     return OK;
   63: }
   64: 
   65: 1;
   66: __END__
   67: 
   68: 
   69: 
   70: 
   71: 
   72: 
   73: 

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