# The LearningOnline Network with CAPA # Handler to resolve ambiguous file locations # # $Id: lonambiguous.pm,v 1.10 2003/09/22 03:02:06 www Exp $ # # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). # # LON-CAPA 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. # # LON-CAPA 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 LON-CAPA; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # /home/httpd/html/adm/gpl.txt # # http://www.lon-capa.org/ # # (TeX Content Handler # # 05/29/00,05/30,10/11 Gerd Kortemeyer) # # 10/11,10/12,10/16 Gerd Kortemeyer package Apache::lonambiguous; use strict; use Apache::lonnet; use Apache::Constants qw(:common REDIRECT); use GDBM_File; use Apache::loncommon; use Apache::lonlocal; my %bighash; sub cleanup { if (tied(%bighash)){ &Apache::lonnet::logthis('Cleanup ambiguous: bighash'); unless (untie(%bighash)) { &Apache::lonnet::logthis('Failed cleanup ambiguous: bighash'); } } } # ----------------------------------------------------------- Could not resolve sub getlost { my ($r,$errmsg)=@_; $errmsg=&mt($errmsg); $r->content_type('text/html'); $r->send_http_header; $r->print( '