--- rat/lonwrapper.pm 2001/07/05 18:14:17 1.3 +++ rat/lonwrapper.pm 2004/04/01 18:14:24 1.15 @@ -1,6 +1,30 @@ # The LearningOnline Network with CAPA # Wrapper for external and binary files as standalone resources # +# $Id: lonwrapper.pm,v 1.15 2004/04/01 18:14:24 raeburn 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 # @@ -15,23 +39,80 @@ use strict; use Apache::Constants qw(:common); use Apache::lonnet(); use Apache::lonxml(); +use Apache::lonmenu; # ================================================================ Main Handler sub handler { my $r=shift; - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; - my $url=$r->uri; + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, + ['wrapperdisplay']); + my $orgurl=$r->uri; + my $url=$orgurl; + $orgurl.=(($orgurl=~/\?/)?'&':'?').$ENV{'QUERY_STRING'}; + $orgurl.=(($orgurl=~/\?/)?'&':'?').'wrapperdisplay=menu'; $url=~s/^\/adm\/wrapper//; $url=~s/^\/ext\//http\:\/\//; - my $events='onLoad="'.&Apache::lonxml::loadevents. - '" onUnload="'.&Apache::lonxml::unloadevents.'"'; - my $script=&Apache::lonxml::registerurl(1); - $r->print(<print(''. + &Apache::lonmenu::menubuttons(1,'web',1).''); + } else { +# +# Actual URL +# + if ($url=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { +# +# This is uploaded homework +# + $ENV{'request.state'}='uploaded'; + &Apache::lonhomework::renderpage($r,$url); + } else { +# +# This is not homework +# + $url.=(($url=~/\?/)?'&':'?').$ENV{'QUERY_STRING'}; + # reappend the query arguments + my $events='onLoad="'.&Apache::lonmenu::loadevents. + '" onUnload="'.&Apache::lonmenu::unloadevents.'"'; + my $script=&Apache::lonmenu::registerurl(1,undef); + + if ($ENV{'browser.interface'} eq 'textual') { +# +# ssi-based rendering for text-based interface +# + $r->print(''. + &Apache::lonmenu::registerurl(1). + ''. + &Apache::lonmenu::menubuttons(1). + &Apache::lonnet::ssi_body($url).''); + } elsif ($ENV{'environment.remote'} eq 'off') { +# +# This is inline remote +# + $r->print(< + +$script + + + + + + +ENDDOCUMENTINL + } else { +# +# frame-based rendering for graphical interface +# + $r->print(< $script @@ -42,8 +123,11 @@ $script ENDDOCUMENT + } + } # not homework + } # not just the menu return OK; -} +} # handler 1; __END__