--- rat/lonwrapper.pm 2003/01/20 17:03:25 1.6 +++ rat/lonwrapper.pm 2005/04/07 06:56:27 1.18 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Wrapper for external and binary files as standalone resources # -# $Id: lonwrapper.pm,v 1.6 2003/01/20 17:03:25 www Exp $ +# $Id: lonwrapper.pm,v 1.18 2005/04/07 06:56:27 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,40 +25,88 @@ # # 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::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//; $url=~s/^\/ext\//http\:\/\//; - if ($url=~/^\/uploaded\//) { - $url=&Apache::lonnet::tokenwrapper($url); - } - my $events='onLoad="'.&Apache::lonxml::loadevents. - '" onUnload="'.&Apache::lonxml::unloadevents.'"'; - my $script=&Apache::lonxml::registerurl(1,undef); - $r->print(<print(''. + &Apache::lonmenu::menubuttons(1,'web',1).''); + } else { +# +# Actual URL +# + if ($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 @@ -69,8 +117,11 @@ $script ENDDOCUMENT + } + } # not homework + } # not just the menu return OK; -} +} # handler 1; __END__ 500 Internal Server Error

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