--- loncom/xml/londefdef.pm 2006/03/23 22:34:53 1.323 +++ loncom/xml/londefdef.pm 2006/08/31 18:45:42 1.334 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Tags Default Definition Module # -# $Id: londefdef.pm,v 1.323 2006/03/23 22:34:53 foxr Exp $ +# $Id: londefdef.pm,v 1.334 2006/08/31 18:45:42 albertel Exp $ # # # Copyright Michigan State University Board of Trustees @@ -79,6 +79,8 @@ sub initialize_londefdef { @Apache::londefdef::DT=(0); @Apache::londefdef::seenDT=(0); $Apache::londefdef::list_index=0; + undef($Apache::londefdef::head); + undef($Apache::londefdef::title); } #======================= TAG SUBROUTINES ===================== @@ -155,7 +157,7 @@ sub end_m { sub start_tthoption { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; my $result; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $inside = &Apache::lonxml::get_all_text("/tthoption",$parser, $style); $inside=~s/^\s*//; @@ -178,12 +180,11 @@ sub end_tthoption { sub start_html { my ($target,$token) = @_; my $currentstring = ''; - my $options=$env{'course.'.$env{'request.course.id'}.'.tthoptions'}; - &Apache::lontexconvert::init_tth(); if ($target eq 'web' || $target eq 'edit' || $target eq 'webgrade' ) { - $currentstring = &Apache::lonxml::xmlbegin(); + # start_body() takes care of emitting the } elsif ($target eq 'tex') { - $currentstring .= '\documentclass[letterpaper,twoside]{article}'; + $currentstring .= + '\documentclass[letterpaper,twoside]{article}\raggedbottom'; if (($env{'form.latex_type'}=~'batchmode') || (!$env{'request.role.adv'})) {$currentstring .='\batchmode';} $currentstring .= '\newcommand{\keephidden}[1]{}'. @@ -211,8 +212,8 @@ sub start_html { sub end_html { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { - $currentstring = ''; + if ($target eq 'web' || $target eq 'webgrade') { + # end_body takes care of the } return $currentstring; } @@ -221,8 +222,8 @@ sub end_html { sub start_head { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { - $currentstring = $token->[4].&Apache::lonxml::fontsettings(); + if ($target eq 'web' || $target eq 'webgrade') { + &Apache::lonxml::startredirection(); } return $currentstring; } @@ -230,9 +231,12 @@ sub start_head { sub end_head { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web' && $env{'request.state'} eq 'published') { - $currentstring = &Apache::lonmenu::registerurl(undef,$target). - $token->[2]; + if (($target eq 'web' && $env{'request.state'} eq 'published') || + ($target eq 'webgrade' && $env{'request.state'} eq 'published')) { + # in case there is a but no + if ($Apache::lonxml::redirection) { + $Apache::londefdef::head = &Apache::lonxml::endredirection(); + } } return $currentstring; } @@ -241,7 +245,7 @@ sub end_head { sub start_map { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -250,7 +254,7 @@ sub start_map { sub end_map { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -260,7 +264,7 @@ sub end_map { sub start_select { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $Apache::londefdef::select=0; @@ -271,7 +275,7 @@ sub start_select { sub end_select { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -281,7 +285,7 @@ sub end_select { sub start_option { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $Apache::londefdef::select++; @@ -297,7 +301,7 @@ sub start_option { sub end_option { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring='}'; @@ -309,7 +313,7 @@ sub end_option { sub start_input { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -318,7 +322,7 @@ sub start_input { sub end_input { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -328,7 +332,7 @@ sub end_input { sub start_textarea { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -337,7 +341,7 @@ sub start_textarea { sub end_textarea { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -347,7 +351,7 @@ sub end_textarea { sub start_form { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -356,7 +360,7 @@ sub start_form { sub end_form { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -364,10 +368,11 @@ sub end_form { #-- tag (end tag required) sub start_title { - my ($target,$token) = @_; + my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; my $currentstring = ''; - if ($target eq 'web') { - $currentstring = $token->[4]; + if ($target eq 'web' || $target eq 'webgrade') { + $Apache::londefdef::title = + &Apache::lonxml::get_all_text('/title',$parser,$style); } elsif ($target eq 'tex') { $currentstring .= '\keephidden{Title of the document: ' } @@ -381,8 +386,8 @@ sub start_title { sub end_title { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { - $currentstring = $token->[2]; + if ($target eq 'web' || $target eq 'webgrade') { + # start_title takes care of swallowing the title } elsif ($target eq 'tex') { $currentstring .= '}'; } @@ -397,7 +402,7 @@ sub end_title { sub start_meta { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $args=''; if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } if ($args eq '') { @@ -446,7 +451,7 @@ sub start_meta { sub end_meta { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $args=''; if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } if ($args ne '') { @@ -512,79 +517,30 @@ sub start_body { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { if ($Apache::lonhomework::parsing_a_problem) { &Apache::lonxml::warning("<body> tag found inside of <problem> tag this can cause problems."); return ''; } - if (!$Apache::lonxml::registered && - $env{'request.state'} eq 'published') { - $currentstring.='<head>'. - &Apache::lonmenu::registerurl(undef,$target).'</head>'; - } -# Accessibility - if ($env{'browser.imagesuppress'} eq 'on') { - delete($token->[2]->{'background'}); - } - if ($env{'browser.fontenhance'} eq 'on') { - my $style=''; - foreach my $key (keys(%{$token->[2]})) { - if ($key =~ /^style$/i) { - $style.=$token->[2]->{$key}.';'; - delete($token->[2]->{$key}); - } - } - $token->[2]->{'style'}=$style.'; font-size: x-large;'; - } - if ($env{'browser.blackwhite'} eq 'on') { - delete($token->[2]->{'font'}); - delete($token->[2]->{'link'}); - delete($token->[2]->{'alink'}); - delete($token->[2]->{'vlink'}); - delete($token->[2]->{'bgcolor'}); - delete($token->[2]->{'background'}); - } -# Overload loads - my $onLoad=''; - foreach my $key (keys(%{$token->[2]})) { - if ($key =~ /^onload$/i) { - $onLoad.=$token->[2]->{$key}.';'; - delete($token->[2]->{$key}); - } - } - $token->[2]->{'onload'}=&Apache::lonmenu::loadevents().';'.$onLoad; - my $onUnload=''; - foreach my $key (keys(%{$token->[2]})) { - if ($key =~ /^onunload$/i) { - $onUnload.=$token->[2]->{$key}.';'; - delete($token->[2]->{$key}); - } - } - $token->[2]->{'onunload'}=&Apache::lonmenu::unloadevents(). - ';'.$onUnload; - $currentstring .= '<'.$token->[1]; - foreach (keys %{$token->[2]}) { - $currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"'; - } - $currentstring.='>'; - &Apache::lontexconvert::jsMath_reset(); - if ($env{'environment.texengine'} eq 'jsMath') { - $currentstring.=&Apache::lontexconvert::jsMath_header(); + if (&is_inside_of($tagstack, "head")) { + &end_head(@_); } + $currentstring = + &Apache::loncommon::start_page($Apache::londefdef::title, + $Apache::londefdef::head, + {'add_entries' => $token->[2], + 'no_title' => 1, + 'force_register' => 1}); + if ($env{'request.state'} ne 'published') { - if ($env{'environment.remote'} eq 'off') { - $currentstring.= - &Apache::lonmenu::constspaceform(). - &Apache::lonmenu::menubuttons(1,'web',1); - } + $currentstring.=&Apache::lonmenu::constspaceform(); $currentstring.=(<<EDITBUTTON); <form method="post"> <input type="submit" name="editmode" accesskey="e" value="Edit" /> </form> +<br /> EDITBUTTON - } else { - $currentstring.=&Apache::lonmenu::menubuttons(undef,$target,1); } $currentstring.=&Apache::lonxml::message_location(); } elsif ($target eq 'tex') { @@ -596,8 +552,8 @@ EDITBUTTON sub end_body { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off unclosed <p> - if ($target eq 'web') { - $currentstring .= &Apache::lonxml::xmlend($target,$parser); + if ($target eq 'web' || $target eq 'webgrade') { + $currentstring .= &Apache::loncommon::end_page({'discussion' => 1}); } elsif ($target eq 'tex') { $currentstring .= '\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent \end{document}'; } @@ -611,7 +567,7 @@ sub center_correction { return '\vspace* sub start_center { my ($target,$token,$tagstack) = @_; my $currentstring = &end_p(); # Close off any prior para. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { if (&is_inside_of($tagstack, "table")) { @@ -625,7 +581,7 @@ sub start_center { sub end_center { my ($target,$token,$tagstack) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = '\end{center}'; @@ -638,7 +594,7 @@ sub end_center { sub start_b { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { &disable_para(); @@ -650,7 +606,7 @@ sub start_b { sub end_b { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { &enable_para(); @@ -664,7 +620,7 @@ sub end_b { sub start_strong { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { &disable_para(); @@ -676,7 +632,7 @@ sub start_strong { sub end_strong { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { &enable_para(); @@ -689,7 +645,7 @@ sub end_strong { sub start_h1 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off any prior para. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $pre; @@ -714,7 +670,7 @@ sub start_h1 { sub end_h1 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { my $post='\vskip 0 mm '; @@ -738,7 +694,7 @@ sub end_h1 { sub start_h2 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off any prior para. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $pre; @@ -760,7 +716,7 @@ sub start_h2 { sub end_h2 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { my $post='\vskip 0 mm '; @@ -781,7 +737,7 @@ sub end_h2 { sub start_h3 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off any prior para. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $pre; @@ -803,7 +759,7 @@ sub start_h3 { sub end_h3 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { my $post='\vskip 0 mm '; @@ -824,7 +780,7 @@ sub end_h3 { sub start_h4 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off any prior para. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $pre; @@ -846,7 +802,7 @@ sub start_h4 { sub end_h4 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { my $post='\vskip 0 mm '; @@ -867,7 +823,7 @@ sub end_h4 { sub start_h5 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off any prior paras. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $pre; @@ -889,7 +845,7 @@ sub start_h5 { sub end_h5 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { my $post='\vskip 0 mm '; @@ -910,7 +866,7 @@ sub end_h5 { sub start_h6 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off any prior paras. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $pre; @@ -932,7 +888,7 @@ sub start_h6 { sub end_h6 { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { my $post='\vskip 0 mm '; @@ -953,7 +909,7 @@ sub end_h6 { sub start_cite { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -964,7 +920,7 @@ sub start_cite { sub end_cite { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -976,7 +932,7 @@ sub end_cite { sub start_i { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -987,7 +943,7 @@ sub start_i { sub end_i { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -999,7 +955,7 @@ sub end_i { sub start_address { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -1010,7 +966,7 @@ sub start_address { sub end_address { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1022,7 +978,7 @@ sub end_address { sub start_dfn { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -1033,7 +989,7 @@ sub start_dfn { sub end_dfn { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1045,7 +1001,7 @@ sub end_dfn { sub start_tt { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\texttt{'; @@ -1056,7 +1012,7 @@ sub start_tt { sub end_tt { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1068,7 +1024,7 @@ sub end_tt { sub start_kbd { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\texttt{'; @@ -1079,7 +1035,7 @@ sub start_kbd { sub end_kbd { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1091,7 +1047,7 @@ sub end_kbd { sub start_code { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\texttt{'; @@ -1102,7 +1058,7 @@ sub start_code { sub end_code { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1114,7 +1070,7 @@ sub end_code { sub start_em { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\emph{'; @@ -1125,7 +1081,7 @@ sub start_em { sub end_em { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1137,7 +1093,7 @@ sub end_em { sub start_q { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\emph{'; @@ -1148,7 +1104,7 @@ sub start_q { sub end_q { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1187,7 +1143,7 @@ sub enable_para { sub start_p { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= &end_p(); # close off prior para if in progress. $currentstring .= $token->[4]; if (! ($currentstring =~ /\//)) { @@ -1198,7 +1154,7 @@ sub start_p { $currentstring .= &end_p(); # close off prior para if in progress. my $align=&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1); if ($align eq 'center') { - $currentstring .='\begin{center}\par'; + $currentstring .='\begin{center}\par '; $closing_string = '\end{center}'; if (&is_inside_of($tagstack, "table")) { $currentstring = ¢er_correction().$currentstring; @@ -1244,7 +1200,7 @@ sub end_p { sub start_br { my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my @tempo=@$tagstack; @@ -1254,14 +1210,22 @@ sub start_br { # for (my $i=$#tempo;$i>=0;$i--) { if (($tempo[$i] eq 'b') || ($tempo[$i] eq 'strong') || - ($tempo[$i] eq 'ol') || ($tempo[$i] eq 'ul') || - ($tempo[$i] eq 'td') || ($tempo[$i] eq 'th')) { + ($tempo[$i] eq 'ol') || ($tempo[$i] eq 'ul')) { $signal=1; - last; + } + if (($tempo[$i] eq 'td') || ($tempo[$i] eq 'th')) { + my $colspan = + &Apache::lonxml::get_param('colspan', $parstack, + $safeeval, $i, 0); + if ($colspan) { + $signal = 2; + } } } - if ($signal) { + if ($signal eq 1) { $currentstring .= ' \vskip 0 mm '; + } elsif ($signal eq '2') { + # multicol doesn't like blank lines } elsif ($$tagstack[-2] ne 'sub' && $$tagstack[-2] ne 'sup') { $currentstring .= '\strut \\\\ \strut '; } @@ -1272,7 +1236,7 @@ sub start_br { sub end_br { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } return $currentstring; @@ -1282,7 +1246,7 @@ sub end_br { sub start_big { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '{\large '; @@ -1293,7 +1257,7 @@ sub start_big { sub end_big { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1305,7 +1269,7 @@ sub end_big { sub start_small { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '{\footnotesize '; @@ -1316,7 +1280,7 @@ sub start_small { sub end_small { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1328,7 +1292,7 @@ sub end_small { sub start_basefont { my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { my $basesize=&Apache::lonxml::get_param('TeXsize',$parstack,$safeeval); @@ -1342,7 +1306,7 @@ sub start_basefont { sub end_basefont { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { my $basesize=&Apache::lonxml::get_param('TeXsize',$parstack,$safeeval); @@ -1357,7 +1321,7 @@ sub end_basefont { sub start_font { my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval); if ($face!~/symbol/i) { if (($env{'browser.fontenhance'} eq 'on') || @@ -1376,7 +1340,7 @@ sub start_font { sub end_font { my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { my $fontsize=&Apache::lonxml::get_param('TeXsize',$parstack,$safeeval); @@ -1391,7 +1355,7 @@ sub end_font { sub start_strike { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { &Apache::lonxml::startredirection(); @@ -1402,7 +1366,7 @@ sub start_strike { sub end_strike { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring=&Apache::lonxml::endredirection(); @@ -1417,7 +1381,7 @@ sub end_strike { sub start_s { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { &Apache::lonxml::startredirection(); @@ -1428,7 +1392,7 @@ sub start_s { sub end_s { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring=&Apache::lonxml::endredirection(); @@ -1443,7 +1407,7 @@ sub end_s { sub start_sub { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\ensuremath{_{'; @@ -1454,7 +1418,7 @@ sub start_sub { sub end_sub { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}}'; @@ -1466,7 +1430,7 @@ sub end_sub { sub start_sup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\ensuremath{^{'; @@ -1477,7 +1441,7 @@ sub start_sup { sub end_sup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}}'; @@ -1489,7 +1453,7 @@ sub end_sup { sub start_hr { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # End enclosing para. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $LaTeXwidth = &Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval,undef,0); @@ -1519,7 +1483,7 @@ sub start_hr { sub end_hr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } return $currentstring; @@ -1537,7 +1501,7 @@ sub end_hr { sub start_div { my ($target,$token, $tagstack, $parstack, $parser, $safeeval) = @_; my $currentstring = &end_p(); # Close enclosing para. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } if ($target eq 'tex') { @@ -1573,7 +1537,7 @@ sub start_div { sub end_div { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } if ($target eq 'tex') { @@ -1588,7 +1552,7 @@ sub end_div { sub start_a { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $href=&Apache::lonxml::get_param('href',$parstack,$safeeval, undef,1); $currentstring=&Apache::lonenc::encrypt_ref($token,{'href'=>$href}); @@ -1610,7 +1574,7 @@ sub start_a { sub end_a { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } return $currentstring; @@ -1620,7 +1584,7 @@ sub end_a { sub start_li { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); @@ -1651,7 +1615,7 @@ sub start_li { sub end_li { my ($target,$token) = @_; my $currentstring = &end_p(); # In case there's a <p> in the <li> - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } return $currentstring; @@ -1661,7 +1625,7 @@ sub end_li { sub start_u { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { &Apache::lonxml::startredirection(); @@ -1672,7 +1636,7 @@ sub start_u { sub end_u { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring=&Apache::lonxml::endredirection(); @@ -1687,7 +1651,7 @@ sub end_u { sub start_ul { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off enclosing list. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $TeXtype=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); @@ -1716,7 +1680,7 @@ sub start_ul { sub end_ul { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = '\end{itemize} \renewcommand{\labelitemi}{$\bullet$}'. @@ -1731,7 +1695,7 @@ sub end_ul { sub start_menu { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring = " \\begin{itemize} "; @@ -1742,7 +1706,7 @@ sub start_menu { sub end_menu { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = " \\end{itemize}"; @@ -1754,7 +1718,7 @@ sub end_menu { sub start_dir { my ($target,$token) = @_; my $currentstring = &end_p(); # In case there's a <p> prior to the list. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= " \\begin{itemize} "; @@ -1765,7 +1729,7 @@ sub start_dir { sub end_dir { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = " \\end{itemize}"; @@ -1777,7 +1741,7 @@ sub end_dir { sub start_ol { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # In case there's a <p> prior to the list. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $Apache::londefdef::list_index=0; @@ -1816,7 +1780,7 @@ sub start_ol { sub end_ol { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = '\end{enumerate}\renewcommand{\labelenumi}{\arabic{enumi}.}'. @@ -1831,7 +1795,7 @@ sub end_ol { sub start_dl { my ($target,$token) = @_; my $currentstring = &end_p(); # In case there's a <p> unclosed prior to the list. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\begin{description}'; @@ -1847,7 +1811,7 @@ sub start_dl { sub end_dl { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { if ($Apache::londefdef::DT[-1]) { &end_dt(@_); } @@ -1869,7 +1833,7 @@ sub end_dl { sub start_dt { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring=''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { if ($Apache::londefdef::DT[-1]) { &end_dt(@_); } @@ -1884,7 +1848,7 @@ sub start_dt { sub end_dt { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { if ($Apache::londefdef::DT[-1]) { @@ -1907,7 +1871,7 @@ sub item_cleanup { sub start_dd { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { if ($Apache::londefdef::DT[-1]) { &end_dt(@_); } @@ -1926,7 +1890,7 @@ sub start_dd { sub end_dd { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $Apache::londefdef::description[-1]->[-1].= @@ -1947,7 +1911,7 @@ sub start_table { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $textwidth = ''; my $currentstring = &end_p(); - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { my $aa = {}; @@ -2035,7 +1999,7 @@ sub start_table { sub end_table { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { my $inmemory = ''; @@ -2348,7 +2312,7 @@ sub end_table { sub start_tr { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $Apache::londefdef::table[-1]{'row_number'}++; @@ -2376,7 +2340,7 @@ sub start_tr { sub end_tr { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close any pending <p> in the row. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { if ($Apache::londefdef::TD_redirection) { @@ -2398,7 +2362,7 @@ sub end_tr { sub start_td { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $Apache::londefdef::TD_redirection = 1; @@ -2607,7 +2571,7 @@ sub end_td_tex { sub end_td { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $Apache::londefdef::TD_redirection =0; @@ -2620,7 +2584,7 @@ sub end_td { sub start_th { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $Apache::londefdef::TD_redirection = 1; @@ -2736,7 +2700,7 @@ sub end_th_tex { sub end_th { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close any open <p> in the row. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $Apache::londefdef::TD_redirection =0; @@ -2760,7 +2724,9 @@ sub start_img { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval, undef,1); - if (not $src and ($target eq 'web' or $target eq 'tex')) { + if (! $src && + ($target eq 'web' || $target eq 'webgrade' || $target eq 'tex') + ) { my $inside = &Apache::lonxml::get_all_text("/img",$parser,$style); return ''; } @@ -2770,7 +2736,7 @@ sub start_img { # Render unto browsers that which are the browser's... - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { if ($env{'browser.imagesuppress'} ne 'on') { my $enc = ('yes' eq lc(&Apache::lonxml::get_param('encrypturl',$parstack, @@ -2909,7 +2875,7 @@ sub start_img { ['','bottom','middle','top','left','right'],$token,5); $currentstring .=&Apache::edit::select_arg('TeXwrap:', 'TeXwrap', ['', 'parbox', 'parpic'], $token, 2); - $currentstring .=&Apache::edit::select_arg('Encyrpt URL:','encrypturl', + $currentstring .=&Apache::edit::select_arg('Encrypt URL:','encrypturl', ['no','yes'], $token, 2); $currentstring .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); my $src= &Apache::lonxml::get_param('src',$parstack,$safeeval); @@ -2970,7 +2936,7 @@ sub start_img { sub end_img { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = ''; @@ -2988,7 +2954,7 @@ sub start_applet { undef,1); &Apache::lonxml::extlink($archive); my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { if ($env{'browser.appletsuppress'} ne 'on') { $currentstring = &Apache::lonenc::encrypt_ref($token, {'code'=>$code, @@ -3021,7 +2987,7 @@ sub start_applet { sub end_applet { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { } @@ -3034,7 +3000,7 @@ sub start_embed { my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1); &Apache::lonxml::extlink($src); my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { if ($env{'browser.embedsuppress'} ne 'on') { $currentstring=&Apache::lonenc::encrypt_ref($token,{'src'=>$src}); } else { @@ -3053,7 +3019,7 @@ sub start_embed { sub end_embed { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { } @@ -3073,7 +3039,7 @@ sub start_param { my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1); &Apache::lonxml::extlink($src); my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my %toconvert; my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1); if ($src) { $toconvert{'src'}= $src; } @@ -3092,7 +3058,7 @@ sub start_param { sub end_param { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { } @@ -3130,35 +3096,15 @@ sub end_allow { sub start_frameset { my ($target,$token) = @_; my $currentstring = ''; # Close any pending para. - if ($target eq 'web') { - if (!$Apache::lonxml::registered && - $env{'request.state'} eq 'published') { - $currentstring.='<head>'. - &Apache::lonmenu::registerurl(undef,$target).'</head>'; - } - my $onLoad=''; - foreach my $key (keys(%{$token->[2]})) { - if ($key =~ /^onload$/i) { - $onLoad.=$token->[2]->{$key}.';'; - delete($token->[2]->{$key}); - } - } - $token->[2]->{'onload'}=&Apache::lonmenu::loadevents().';'.$onLoad; - my $onUnload=''; - foreach my $key (keys(%{$token->[2]})) { - if ($key =~ /^onunload$/i) { - $onUnload.=$token->[2]->{$key}.';'; - delete($token->[2]->{$key}); - } - } - $token->[2]->{'onunload'}=&Apache::lonmenu::unloadevents(). - ';'.$onUnload; - - $currentstring .= '<'.$token->[1]; - foreach (keys %{$token->[2]}) { - $currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"'; - } - $currentstring.='>'; + if ($target eq 'web' || $target eq 'webgrade') { + $currentstring = + &Apache::loncommon::start_page($Apache::londefdef::title, + $Apache::londefdef::head, + {'add_entries' => $token->[2], + 'no_title' => 1, + 'force_register' => 1, + 'frameset' => 1,}); + } return $currentstring; } @@ -3166,7 +3112,7 @@ sub start_frameset { sub end_frameset { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3176,7 +3122,7 @@ sub end_frameset { sub start_xmp { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\begin{verbatim}'; @@ -3187,7 +3133,7 @@ sub start_xmp { sub end_xmp { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '\end{verbatim}'; @@ -3199,7 +3145,7 @@ sub end_xmp { sub start_pre { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # close off pending <p> - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\begin{verbatim}'; @@ -3211,7 +3157,7 @@ sub start_pre { sub end_pre { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '\end{verbatim}'; @@ -3224,7 +3170,7 @@ sub end_pre { sub start_insert { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval,undef,1); $currentstring .= '<b>'.$display.'</b>';; } @@ -3234,7 +3180,7 @@ sub start_insert { sub end_insert { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= ''; } return $currentstring; @@ -3244,7 +3190,7 @@ sub end_insert { sub start_externallink { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval,undef,1); $currentstring .= '<b>'.$display.'</b>';; } @@ -3254,7 +3200,7 @@ sub start_externallink { sub end_externallink { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= ''; } return $currentstring; @@ -3284,7 +3230,7 @@ sub end_blankspace { sub start_abbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3293,7 +3239,7 @@ sub start_abbr { sub end_abbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3303,7 +3249,7 @@ sub end_abbr { sub start_acronym { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3312,7 +3258,7 @@ sub start_acronym { sub end_acronym { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3322,7 +3268,7 @@ sub end_acronym { sub start_area { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3331,7 +3277,7 @@ sub start_area { sub end_area { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3341,7 +3287,7 @@ sub end_area { sub start_base { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3350,7 +3296,7 @@ sub start_base { sub end_base { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3360,7 +3306,7 @@ sub end_base { sub start_bdo { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3369,7 +3315,7 @@ sub start_bdo { sub end_bdo { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3379,7 +3325,7 @@ sub end_bdo { sub start_bgsound { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3388,7 +3334,7 @@ sub start_bgsound { sub end_bgsound { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3398,7 +3344,7 @@ sub end_bgsound { sub start_blink { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3407,7 +3353,7 @@ sub start_blink { sub end_blink { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3417,7 +3363,7 @@ sub end_blink { sub start_blockquote { my ($target,$token) = @_; my $currentstring = &end_p(); # Close any unclosed <p> - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } return $currentstring; @@ -3426,7 +3372,7 @@ sub start_blockquote { sub end_blockquote { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3436,7 +3382,7 @@ sub end_blockquote { sub start_button { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3445,7 +3391,7 @@ sub start_button { sub end_button { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3455,7 +3401,7 @@ sub end_button { sub start_caption { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3464,7 +3410,7 @@ sub start_caption { sub end_caption { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3474,7 +3420,7 @@ sub end_caption { sub start_col { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3483,7 +3429,7 @@ sub start_col { sub end_col { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3493,7 +3439,7 @@ sub end_col { sub start_colgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3502,7 +3448,7 @@ sub start_colgroup { sub end_colgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3512,7 +3458,7 @@ sub end_colgroup { sub start_del { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3521,7 +3467,7 @@ sub start_del { sub end_del { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3531,7 +3477,7 @@ sub end_del { sub start_fieldset { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3540,7 +3486,7 @@ sub start_fieldset { sub end_fieldset { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3550,7 +3496,7 @@ sub end_fieldset { sub start_frame { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3559,7 +3505,7 @@ sub start_frame { sub end_frame { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3569,7 +3515,7 @@ sub end_frame { sub start_iframe { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3578,7 +3524,7 @@ sub start_iframe { sub end_iframe { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3588,7 +3534,7 @@ sub end_iframe { sub start_ins { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3597,7 +3543,7 @@ sub start_ins { sub end_ins { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3607,7 +3553,7 @@ sub end_ins { sub start_isindex { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3616,7 +3562,7 @@ sub start_isindex { sub end_isindex { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3626,7 +3572,7 @@ sub end_isindex { sub start_keygen { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3635,7 +3581,7 @@ sub start_keygen { sub end_keygen { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3645,7 +3591,7 @@ sub end_keygen { sub start_label { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3654,7 +3600,7 @@ sub start_label { sub end_label { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3664,7 +3610,7 @@ sub end_label { sub start_layer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3673,7 +3619,7 @@ sub start_layer { sub end_layer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3683,7 +3629,7 @@ sub end_layer { sub start_legend { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3692,7 +3638,7 @@ sub start_legend { sub end_legend { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3702,7 +3648,7 @@ sub end_legend { sub start_link { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $href=&Apache::lonxml::get_param('href',$parstack,$safeeval, undef,1); &Apache::lonxml::extlink($href); @@ -3714,7 +3660,7 @@ sub start_link { sub end_link { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3724,7 +3670,7 @@ sub end_link { sub start_marquee { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3733,7 +3679,7 @@ sub start_marquee { sub end_marquee { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3743,7 +3689,7 @@ sub end_marquee { sub start_multicol { my ($target,$token) = @_; my $currentstring = &end_p(); # Close any pending <p> - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } return $currentstring; @@ -3752,7 +3698,7 @@ sub start_multicol { sub end_multicol { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3762,7 +3708,7 @@ sub end_multicol { sub start_nobr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring='\mbox{'; @@ -3773,7 +3719,7 @@ sub start_nobr { sub end_nobr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring='}'; @@ -3785,7 +3731,7 @@ sub end_nobr { sub start_noembed { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3794,7 +3740,7 @@ sub start_noembed { sub end_noembed { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3804,7 +3750,7 @@ sub end_noembed { sub start_noframes { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3813,7 +3759,7 @@ sub start_noframes { sub end_noframes { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3823,7 +3769,7 @@ sub end_noframes { sub start_nolayer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3832,7 +3778,7 @@ sub start_nolayer { sub end_nolayer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3842,7 +3788,7 @@ sub end_nolayer { sub start_noscript { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3851,7 +3797,7 @@ sub start_noscript { sub end_noscript { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3861,7 +3807,7 @@ sub end_noscript { sub start_object { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3870,7 +3816,7 @@ sub start_object { sub end_object { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3880,7 +3826,7 @@ sub end_object { sub start_optgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3889,7 +3835,7 @@ sub start_optgroup { sub end_optgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3899,7 +3845,7 @@ sub end_optgroup { sub start_samp { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring='\texttt{'; @@ -3910,7 +3856,7 @@ sub start_samp { sub end_samp { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring='}'; @@ -3922,7 +3868,7 @@ sub end_samp { sub start_server { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3931,7 +3877,7 @@ sub start_server { sub end_server { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3941,7 +3887,7 @@ sub end_server { sub start_spacer { my ($target,$token) = @_; my $currentstring = &end_p(); # Close off any open <p> tag. - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } return $currentstring; @@ -3950,7 +3896,7 @@ sub start_spacer { sub end_spacer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3960,7 +3906,7 @@ sub end_spacer { sub start_span { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3969,7 +3915,7 @@ sub start_span { sub end_span { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3979,7 +3925,7 @@ sub end_span { sub start_tbody { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3988,7 +3934,7 @@ sub start_tbody { sub end_tbody { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3998,7 +3944,7 @@ sub end_tbody { sub start_tfoot { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -4007,7 +3953,7 @@ sub start_tfoot { sub end_tfoot { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -4017,7 +3963,7 @@ sub end_tfoot { sub start_thead { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -4026,7 +3972,7 @@ sub start_thead { sub end_thead { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -4036,7 +3982,7 @@ sub end_thead { sub start_var { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring = '\textit{'; @@ -4047,7 +3993,7 @@ sub start_var { sub end_var { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = '}'; @@ -4059,7 +4005,7 @@ sub end_var { sub start_wbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -4068,7 +4014,7 @@ sub start_wbr { sub end_wbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -4077,7 +4023,7 @@ sub end_wbr { #-- <hideweboutput> tag sub start_hideweboutput { my ($target,$token) = @_; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { &Apache::lonxml::startredirection(); } return ''; @@ -4086,7 +4032,7 @@ sub start_hideweboutput { sub end_hideweboutput { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = &Apache::lonxml::endredirection(); } return '';