# The LearningOnline Network with CAPA # Wrapper for external and binary files as standalone resources # # $Id: lonwrapper.pm,v 1.9 2003/02/20 19:41:26 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/ # # (Edit Handler for RAT Maps # (TeX Content Handler # # 05/29/00,05/30 Gerd Kortemeyer) # 7/1,6/30 Gerd Kortemeyer) # # 7/5 Gerd Kortemeyer package Apache::lonwrapper; use strict; use Apache::Constants qw(:common); use Apache::lonnet(); use Apache::lonxml(); use Apache::lonmenu; # ================================================================ Main Handler sub handler { my $r=shift; $r->content_type('text/html'); $r->send_http_header; return OK if $r->header_only; my $url=$r->uri; $url=~s/^\/adm\/wrapper//; $url=~s/^\/ext\//http\:\/\//; if ($url=~/^\/uploaded\//) { $url=&Apache::lonnet::tokenwrapper($url); } $url.='?'.$ENV{'QUERY_STRING'}; #reappend the query arguments my $events='onLoad="'.&Apache::lonmenu::loadevents. '" onUnload="'.&Apache::lonmenu::unloadevents.'"'; my $script=&Apache::lonmenu::registerurl(1,undef); unless ($ENV{'browser.interface'} eq 'textual') { # # frame-based rendering for graphical interface # $r->print(< $script ENDDOCUMENT } else { # # ssi-based rendering for text-based interface # $r->print(''. &Apache::lonmenu::registerurl(1). ''. &Apache::loncommon::bodytag(). &Apache::lonmenu::menubuttons(1). &Apache::lonnet::ssi_body($url).''); } return OK; } 1; __END__