--- loncom/xml/londefdef.pm 2006/03/23 23:47:12 1.324 +++ loncom/xml/londefdef.pm 2006/11/06 11:39:02 1.341 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Tags Default Definition Module # -# $Id: londefdef.pm,v 1.324 2006/03/23 23:47:12 albertel Exp $ +# $Id: londefdef.pm,v 1.341 2006/11/06 11:39:02 foxr 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';} $currentstring .= '\newcommand{\keephidden}[1]{}'. @@ -212,7 +213,7 @@ sub end_html { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { - $currentstring = ''; + # end_body takes care of the } return $currentstring; } @@ -222,7 +223,7 @@ sub start_head { my ($target,$token) = @_; my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { - $currentstring = $token->[4].&Apache::lonxml::fontsettings(); + &Apache::lonxml::startredirection(); } return $currentstring; } @@ -232,8 +233,10 @@ sub end_head { my $currentstring = ''; if (($target eq 'web' && $env{'request.state'} eq 'published') || ($target eq 'webgrade' && $env{'request.state'} eq 'published')) { - $currentstring = &Apache::lonmenu::registerurl(undef,$target). - $token->[2]; + # in case there is a but no + if ($Apache::lonxml::redirection) { + $Apache::londefdef::head = &Apache::lonxml::endredirection(); + } } return $currentstring; } @@ -242,7 +245,7 @@ sub end_head { sub start_map { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -251,7 +254,7 @@ sub start_map { sub end_map { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -261,7 +264,7 @@ sub end_map { sub start_select { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $Apache::londefdef::select=0; @@ -272,7 +275,7 @@ sub start_select { sub end_select { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -282,7 +285,7 @@ sub end_select { sub start_option { my ($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') { $Apache::londefdef::select++; @@ -298,7 +301,7 @@ sub start_option { sub end_option { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring='}'; @@ -310,7 +313,7 @@ sub end_option { sub start_input { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -319,7 +322,7 @@ sub start_input { sub end_input { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -329,7 +332,7 @@ sub end_input { sub start_textarea { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -338,7 +341,7 @@ sub start_textarea { sub end_textarea { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -348,7 +351,7 @@ sub end_textarea { sub start_form { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -357,7 +360,7 @@ sub start_form { sub end_form { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -365,10 +368,11 @@ sub end_form { #-- tag (end tag required) sub start_title { - my ($target,$token) = @_; + my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { - $currentstring = $token->[4]; + $Apache::londefdef::title = + &Apache::lonxml::get_all_text('/title',$parser,$style); } elsif ($target eq 'tex') { $currentstring .= '\keephidden{Title of the document: ' } @@ -383,7 +387,7 @@ sub end_title { my ($target,$token) = @_; my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { - $currentstring = $token->[2]; + # start_title takes care of swallowing the title } elsif ($target eq 'tex') { $currentstring .= '}'; } @@ -398,7 +402,7 @@ sub end_title { sub start_meta { my ($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=$$parstack[$#$parstack]; } if ($args eq '') { @@ -447,7 +451,7 @@ sub start_meta { sub end_meta { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $args=''; if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } if ($args ne '') { @@ -518,74 +522,25 @@ sub start_body { &Apache::lonxml::warning("<body> tag found inside of <problem> tag this can cause problems."); return ''; } - if (!$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') { @@ -598,7 +553,7 @@ sub end_body { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = &end_p(); # Close off unclosed <p> if ($target eq 'web' || $target eq 'webgrade') { - $currentstring .= &Apache::lonxml::xmlend($target,$parser); + $currentstring .= &Apache::loncommon::end_page({'discussion' => 1}); } elsif ($target eq 'tex') { $currentstring .= '\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent \end{document}'; } @@ -606,13 +561,17 @@ sub end_body { } # \begin{center} causes a new paragprah spacing that looks odd inside -# of a table cell -sub center_correction { return '\vspace*{-6 mm}'; } +# of a table cell. Same at the end of a \center but with a slightly +# larger space .. hence center_correction and center_end_correction. +# +sub center_correction { return '\vspace*{-6 mm}'; } +sub center_end_correction { return '\vspace*{-7 mm}'; } + #-- <center> tag (end tag required) 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($tagstack, "table")) { @@ -626,10 +585,13 @@ sub start_center { sub end_center { my ($target,$token,$tagstack) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = '\end{center}'; + if (&is_inside_of($tagstack, "table")) { + $currentstring .= ¢er_end_correction(); + } } return $currentstring; } @@ -639,7 +601,7 @@ sub end_center { sub start_b { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { &disable_para(); @@ -651,7 +613,7 @@ 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(); @@ -665,7 +627,7 @@ 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(); @@ -677,7 +639,7 @@ 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(); @@ -690,7 +652,7 @@ 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 $pre; @@ -715,7 +677,7 @@ sub start_h1 { sub end_h1 { my ($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 $post='\vskip 0 mm '; @@ -739,7 +701,7 @@ sub end_h1 { sub start_h2 { my ($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 $pre; @@ -761,7 +723,7 @@ sub start_h2 { sub end_h2 { my ($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 $post='\vskip 0 mm '; @@ -782,7 +744,7 @@ sub end_h2 { sub start_h3 { my ($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 $pre; @@ -804,7 +766,7 @@ sub start_h3 { sub end_h3 { my ($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 $post='\vskip 0 mm '; @@ -825,7 +787,7 @@ sub end_h3 { sub start_h4 { my ($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 $pre; @@ -847,7 +809,7 @@ sub start_h4 { sub end_h4 { my ($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 $post='\vskip 0 mm '; @@ -868,7 +830,7 @@ sub end_h4 { sub start_h5 { my ($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 $pre; @@ -890,7 +852,7 @@ sub start_h5 { sub end_h5 { my ($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 $post='\vskip 0 mm '; @@ -911,7 +873,7 @@ sub end_h5 { sub start_h6 { my ($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 $pre; @@ -933,7 +895,7 @@ sub start_h6 { sub end_h6 { my ($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 $post='\vskip 0 mm '; @@ -954,7 +916,7 @@ sub end_h6 { sub start_cite { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -965,7 +927,7 @@ sub start_cite { sub end_cite { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -977,7 +939,7 @@ sub end_cite { sub start_i { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -988,7 +950,7 @@ sub start_i { sub end_i { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1000,7 +962,7 @@ sub end_i { sub start_address { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -1011,7 +973,7 @@ sub start_address { sub end_address { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1023,7 +985,7 @@ sub end_address { sub start_dfn { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\textit{'; @@ -1034,7 +996,7 @@ sub start_dfn { sub end_dfn { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1046,7 +1008,7 @@ sub end_dfn { sub start_tt { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\texttt{'; @@ -1057,7 +1019,7 @@ sub start_tt { sub end_tt { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1069,7 +1031,7 @@ sub end_tt { sub start_kbd { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\texttt{'; @@ -1080,7 +1042,7 @@ sub start_kbd { sub end_kbd { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1092,7 +1054,7 @@ sub end_kbd { sub start_code { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\texttt{'; @@ -1103,7 +1065,7 @@ sub start_code { sub end_code { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1115,7 +1077,7 @@ sub end_code { sub start_em { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\emph{'; @@ -1126,7 +1088,7 @@ sub start_em { sub end_em { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1138,7 +1100,7 @@ sub end_em { sub start_q { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\emph{'; @@ -1149,7 +1111,7 @@ sub start_q { sub end_q { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1188,7 +1150,7 @@ sub enable_para { sub start_p { my ($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 =~ /\//)) { @@ -1199,7 +1161,7 @@ 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; @@ -1245,7 +1207,7 @@ 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; @@ -1255,16 +1217,19 @@ 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')) { + $signal = 1; } } - if ($signal) { + if ($signal eq 1) { $currentstring .= ' \vskip 0 mm '; } elsif ($$tagstack[-2] ne 'sub' && $$tagstack[-2] ne 'sup') { $currentstring .= '\strut \\\\ \strut '; + } else { # Honor break in simple <sup></sup> + $currentstring .= '}} \strut \\\\ \strut \ensuremath{^{'; } } return $currentstring; @@ -1273,7 +1238,7 @@ sub start_br { sub end_br { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } return $currentstring; @@ -1283,7 +1248,7 @@ sub end_br { sub start_big { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '{\large '; @@ -1294,7 +1259,7 @@ sub start_big { sub end_big { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1306,7 +1271,7 @@ sub end_big { sub start_small { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '{\footnotesize '; @@ -1317,7 +1282,7 @@ sub start_small { sub end_small { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}'; @@ -1329,7 +1294,7 @@ sub end_small { sub start_basefont { my ($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,$safeeval); @@ -1343,7 +1308,7 @@ sub start_basefont { sub end_basefont { my ($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,$safeeval); @@ -1358,7 +1323,7 @@ sub end_basefont { sub start_font { my ($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 (($env{'browser.fontenhance'} eq 'on') || @@ -1377,7 +1342,7 @@ sub start_font { sub end_font { my ($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,$safeeval); @@ -1392,7 +1357,7 @@ sub end_font { sub start_strike { my ($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(); @@ -1403,7 +1368,7 @@ 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') { $currentstring=&Apache::lonxml::endredirection(); @@ -1418,7 +1383,7 @@ sub end_strike { sub start_s { my ($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(); @@ -1429,7 +1394,7 @@ 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') { $currentstring=&Apache::lonxml::endredirection(); @@ -1444,7 +1409,7 @@ sub end_s { sub start_sub { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\ensuremath{_{'; @@ -1455,7 +1420,7 @@ sub start_sub { sub end_sub { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}}'; @@ -1467,7 +1432,7 @@ sub end_sub { sub start_sup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { $currentstring .= '\ensuremath{^{'; @@ -1478,7 +1443,7 @@ sub start_sup { sub end_sup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '}}'; @@ -1490,7 +1455,7 @@ sub end_sup { sub start_hr { my ($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,$safeeval,undef,0); @@ -1520,7 +1485,7 @@ sub start_hr { sub end_hr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } return $currentstring; @@ -1538,7 +1503,7 @@ sub end_hr { sub start_div { my ($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') { @@ -1574,7 +1539,7 @@ 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') { @@ -1589,7 +1554,7 @@ 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'=>$href}); @@ -1611,7 +1576,7 @@ sub start_a { sub end_a { my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } return $currentstring; @@ -1621,7 +1586,7 @@ sub end_a { sub start_li { my ($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,$safeeval,undef,0); @@ -1652,7 +1617,7 @@ sub start_li { sub end_li { my ($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 $currentstring; @@ -1662,7 +1627,7 @@ sub end_li { sub start_u { my ($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(); @@ -1673,7 +1638,7 @@ 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') { $currentstring=&Apache::lonxml::endredirection(); @@ -1688,7 +1653,7 @@ sub end_u { sub start_ul { my ($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,$safeeval,undef,0); @@ -1717,7 +1682,7 @@ sub start_ul { sub end_ul { my ($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$}'. @@ -1732,7 +1697,7 @@ sub end_ul { sub start_menu { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring = " \\begin{itemize} "; @@ -1743,7 +1708,7 @@ sub start_menu { sub end_menu { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = " \\end{itemize}"; @@ -1755,7 +1720,7 @@ sub end_menu { sub start_dir { my ($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') { $currentstring .= " \\begin{itemize} "; @@ -1766,7 +1731,7 @@ sub start_dir { sub end_dir { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = " \\end{itemize}"; @@ -1778,7 +1743,7 @@ sub end_dir { sub start_ol { my ($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') { $Apache::londefdef::list_index=0; @@ -1817,7 +1782,7 @@ sub start_ol { sub end_ol { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = '\end{enumerate}\renewcommand{\labelenumi}{\arabic{enumi}.}'. @@ -1832,7 +1797,7 @@ sub end_ol { sub start_dl { my ($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') { $currentstring .= '\begin{description}'; @@ -1848,7 +1813,7 @@ sub start_dl { sub end_dl { my ($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 ($Apache::londefdef::DT[-1]) { &end_dt(@_); } @@ -1870,7 +1835,7 @@ sub end_dl { sub start_dt { my ($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 ($Apache::londefdef::DT[-1]) { &end_dt(@_); } @@ -1885,7 +1850,7 @@ sub start_dt { sub end_dt { my ($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 ($Apache::londefdef::DT[-1]) { @@ -1908,7 +1873,7 @@ sub item_cleanup { sub start_dd { my ($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 ($Apache::londefdef::DT[-1]) { &end_dt(@_); } @@ -1927,7 +1892,7 @@ sub start_dd { sub end_dd { my ($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') { $Apache::londefdef::description[-1]->[-1].= @@ -1948,7 +1913,7 @@ sub start_table { my ($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 = {}; @@ -2026,7 +1991,13 @@ sub start_table { $Apache::londefdef::table[-1]{'minlen'}=[]; $Apache::londefdef::table[-1]{'content'}=[]; $Apache::londefdef::table[-1]{'align'}=[]; - $currentstring.='\keephidden{NEW TABLE ENTRY}'; + if (&is_inside_of($tagstack, 'sup')) { + $currentstring .= '}} \\\\ \ensuremath{^{ '; + } + if (&is_inside_of($tagstack, 'sub')) { + $currentstring .= '}} \\\\ \ensuremath{_{ '; + } + $currentstring.=' \keephidden{NEW TABLE ENTRY}'; } @@ -2036,7 +2007,7 @@ sub start_table { sub end_table { my ($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 $inmemory = ''; @@ -2244,35 +2215,81 @@ sub end_table { # if ($colspan > 1) { + my $spanwidth = 0; + for (my $spancol = $jn; $spancol < $jn + $colspan; $spancol++) { + $spanwidth += $fwidth[$spancol]; + } $output .= '\multicolumn{'. $colspan - .'}{|l|}{'; + ."}"; + if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') { + $output .= '{|c|}{'; + } elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') { + $output .= '{|r|}{'; + } + else { + $output .= "{|p{$spanwidth mm}|}{"; + } + } + # Rowspan... if colspan is 1, and there's an alignment we'll need + # to kick in a multicolumn in order to get the alignment spec. + # this must precede the multirow or LaTex gets quite upset. + # Naturally if colspan > 1 we've already done that above ^ + # + my $multirow_aligned = 0; if ($rowspan > 1) { + if ($colspan == 1) { + if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') { + $output .= '\multicolumn{1}{|c|}{'; + $multirow_aligned = 1; + } elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') { + $output .= '\multicolumn{1}{|r|}{'; + $multirow_aligned = 1; + } + } $have_rowspan++; - $output .= '\multirow{'.$rowspan.'}[0]{'.$fwidth[$jn].'mm}{'; + $output .= '\multirow{'.$rowspan.'}[0]{*}{'; + # + # If we did not throw in a multicolumn to align, then add + # an extra { + # so we close correctly without having to keep additional state + # around + # + if (!$multirow_aligned) { + $output .= '{'; + } } if (($rowspan eq '^') || ($rowspan eq '_')) { $have_rowspan++; } #-------------------------------------------------------------- - if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') { - $output.=¢er_correction().'\begin{center}'; - } elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') { - $output.=' \hfill \llap{' + + # For right and center alignment of single cells. + # we are going to use a multicolumn with a span of 1 to specify alignment. + # + if ($colspan == 1 && $rowspan == 1) { + if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') { + $output .= '\multicolumn{1}{|c|}{'; + } elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') { + $output .= '\multicolumn{1}{|r|}{'; + } } + $output.=$Apache::londefdef::table[-1]{'content'}[$in][$jn]; - if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') { - $output.='\end{center}'; - } elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') { - $output.='} '; + + if (($colspan == 1 && $rowspan == 1) && + (($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') || + ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r'))) { + $output .= '}'; } + # Close off any open multirow: if ($rowspan > 1) { - $output .= '}'; + $output .= '}}'; } # Close off the colspan... # @@ -2349,7 +2366,7 @@ sub end_table { sub start_tr { my ($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') { $Apache::londefdef::table[-1]{'row_number'}++; @@ -2377,7 +2394,7 @@ sub start_tr { sub end_tr { my ($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 ($Apache::londefdef::TD_redirection) { @@ -2399,7 +2416,7 @@ sub end_tr { sub start_td { my ($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') { $Apache::londefdef::TD_redirection = 1; @@ -2608,7 +2625,7 @@ sub end_td_tex { sub end_td { my ($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') { $Apache::londefdef::TD_redirection =0; @@ -2621,7 +2638,7 @@ sub end_td { sub start_th { my ($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') { $Apache::londefdef::TD_redirection = 1; @@ -2737,7 +2754,7 @@ sub end_th_tex { sub end_th { my ($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') { $Apache::londefdef::TD_redirection =0; @@ -2761,7 +2778,9 @@ sub start_img { my ($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,$style); return ''; } @@ -2771,7 +2790,7 @@ sub start_img { # Render unto browsers that which are the browser's... - if ($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, @@ -2833,6 +2852,7 @@ sub start_img { #if original gif/jpg/png file exist do following: my $origsrc=$src; my ($path,$file) = &get_eps_image($src); + # &Apache::lonnet::logthis("Image source: $src result: $path $file"); $src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); &Apache::lonxml::debug("path = $path file = $file src = $src"); if (-e $src) { @@ -2846,6 +2866,13 @@ sub start_img { my $size; if ($width_param) { $size.='width='.$width_param.' mm,'; } if ($height_param) { $size.='height='.$height_param.' mm]'; } + # Default size if not able to extract that (e.g. eps image). + + # &Apache::lonnet::logthis("Size = $size"); + if ($size eq "0 mm") { + $size = "50 mm]"; # Default to 1 column width for 2 column. + } + $size='['.$size; $size=~s/,$/]/; $currentstring .= '\graphicspath{{'.$destpath.'}}' @@ -2910,7 +2937,7 @@ 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,$safeeval); @@ -2971,7 +2998,7 @@ sub start_img { sub end_img { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = ''; @@ -2989,7 +3016,7 @@ sub start_applet { undef,1); &Apache::lonxml::extlink($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'=>$code, @@ -3022,7 +3049,7 @@ sub start_applet { sub end_applet { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { } @@ -3035,7 +3062,7 @@ 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'=>$src}); } else { @@ -3054,7 +3081,7 @@ sub start_embed { sub end_embed { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { } @@ -3074,7 +3101,7 @@ 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'}= $src; } @@ -3093,7 +3120,7 @@ sub start_param { sub end_param { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { } @@ -3131,35 +3158,15 @@ 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 $currentstring; } @@ -3167,7 +3174,7 @@ sub start_frameset { sub end_frameset { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3177,7 +3184,7 @@ sub end_frameset { sub start_xmp { my ($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') { $currentstring .= '\begin{verbatim}'; @@ -3188,7 +3195,7 @@ sub start_xmp { sub end_xmp { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '\end{verbatim}'; @@ -3200,7 +3207,7 @@ sub end_xmp { sub start_pre { my ($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') { $currentstring .= '\begin{verbatim}'; @@ -3212,7 +3219,7 @@ sub start_pre { sub end_pre { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[2]; } elsif ($target eq 'tex') { $currentstring .= '\end{verbatim}'; @@ -3225,7 +3232,7 @@ sub end_pre { sub start_insert { my ($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>';; } @@ -3235,7 +3242,7 @@ sub start_insert { sub end_insert { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= ''; } return $currentstring; @@ -3245,7 +3252,7 @@ sub end_insert { sub start_externallink { my ($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>';; } @@ -3255,7 +3262,7 @@ sub start_externallink { sub end_externallink { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= ''; } return $currentstring; @@ -3285,7 +3292,7 @@ sub end_blankspace { sub start_abbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3294,7 +3301,7 @@ sub start_abbr { sub end_abbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3304,7 +3311,7 @@ sub end_abbr { sub start_acronym { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3313,7 +3320,7 @@ sub start_acronym { sub end_acronym { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3323,7 +3330,7 @@ sub end_acronym { sub start_area { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3332,7 +3339,7 @@ sub start_area { sub end_area { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3342,7 +3349,7 @@ sub end_area { sub start_base { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3351,7 +3358,7 @@ sub start_base { sub end_base { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3361,7 +3368,7 @@ sub end_base { sub start_bdo { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3370,7 +3377,7 @@ sub start_bdo { sub end_bdo { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3380,7 +3387,7 @@ sub end_bdo { sub start_bgsound { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3389,7 +3396,7 @@ sub start_bgsound { sub end_bgsound { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3399,7 +3406,7 @@ sub end_bgsound { sub start_blink { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3408,7 +3415,7 @@ sub start_blink { sub end_blink { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3418,18 +3425,24 @@ sub end_blink { sub start_blockquote { my ($target,$token) = @_; my $currentstring = &end_p(); # Close any unclosed <p> - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring .= $token->[4]; } + if ($target eq 'tex') { + $currentstring .= '\begin{quote}'; + } return $currentstring; } sub end_blockquote { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } + if ($target eq 'tex') { + $currentstring = '\end{quote}'; + } return $currentstring; } @@ -3437,7 +3450,7 @@ sub end_blockquote { sub start_button { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3446,7 +3459,7 @@ sub start_button { sub end_button { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3456,7 +3469,7 @@ sub end_button { sub start_caption { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3465,7 +3478,7 @@ sub start_caption { sub end_caption { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3475,7 +3488,7 @@ sub end_caption { sub start_col { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3484,7 +3497,7 @@ sub start_col { sub end_col { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3494,7 +3507,7 @@ sub end_col { sub start_colgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3503,7 +3516,7 @@ sub start_colgroup { sub end_colgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3513,7 +3526,7 @@ sub end_colgroup { sub start_del { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3522,7 +3535,7 @@ sub start_del { sub end_del { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3532,7 +3545,7 @@ sub end_del { sub start_fieldset { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3541,7 +3554,7 @@ sub start_fieldset { sub end_fieldset { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3551,7 +3564,7 @@ sub end_fieldset { sub start_frame { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3560,7 +3573,7 @@ sub start_frame { sub end_frame { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3570,7 +3583,7 @@ sub end_frame { sub start_iframe { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3579,7 +3592,7 @@ sub start_iframe { sub end_iframe { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3589,7 +3602,7 @@ sub end_iframe { sub start_ins { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3598,7 +3611,7 @@ sub start_ins { sub end_ins { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3608,7 +3621,7 @@ sub end_ins { sub start_isindex { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3617,7 +3630,7 @@ sub start_isindex { sub end_isindex { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3627,7 +3640,7 @@ sub end_isindex { sub start_keygen { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3636,7 +3649,7 @@ sub start_keygen { sub end_keygen { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3646,7 +3659,7 @@ sub end_keygen { sub start_label { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3655,7 +3668,7 @@ sub start_label { sub end_label { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3665,7 +3678,7 @@ sub end_label { sub start_layer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3674,7 +3687,7 @@ sub start_layer { sub end_layer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3684,7 +3697,7 @@ sub end_layer { sub start_legend { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3693,7 +3706,7 @@ sub start_legend { sub end_legend { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3715,7 +3728,7 @@ sub start_link { sub end_link { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3725,7 +3738,7 @@ sub end_link { sub start_marquee { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3734,7 +3747,7 @@ sub start_marquee { sub end_marquee { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3744,7 +3757,7 @@ sub end_marquee { sub start_multicol { my ($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 $currentstring; @@ -3753,7 +3766,7 @@ sub start_multicol { sub end_multicol { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3763,7 +3776,7 @@ sub end_multicol { sub start_nobr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring='\mbox{'; @@ -3774,7 +3787,7 @@ sub start_nobr { sub end_nobr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring='}'; @@ -3786,7 +3799,7 @@ sub end_nobr { sub start_noembed { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3795,7 +3808,7 @@ sub start_noembed { sub end_noembed { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3805,7 +3818,7 @@ sub end_noembed { sub start_noframes { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3814,7 +3827,7 @@ sub start_noframes { sub end_noframes { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3824,7 +3837,7 @@ sub end_noframes { sub start_nolayer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3833,7 +3846,7 @@ sub start_nolayer { sub end_nolayer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3843,7 +3856,7 @@ sub end_nolayer { sub start_noscript { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3852,7 +3865,7 @@ sub start_noscript { sub end_noscript { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3862,7 +3875,7 @@ sub end_noscript { sub start_object { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3871,7 +3884,7 @@ sub start_object { sub end_object { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3881,7 +3894,7 @@ sub end_object { sub start_optgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3890,7 +3903,7 @@ sub start_optgroup { sub end_optgroup { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3900,7 +3913,7 @@ sub end_optgroup { sub start_samp { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring='\texttt{'; @@ -3911,7 +3924,7 @@ sub start_samp { sub end_samp { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring='}'; @@ -3923,7 +3936,7 @@ sub end_samp { sub start_server { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3932,7 +3945,7 @@ sub start_server { sub end_server { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3942,7 +3955,7 @@ sub end_server { sub start_spacer { my ($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 $currentstring; @@ -3951,7 +3964,7 @@ sub start_spacer { sub end_spacer { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3961,7 +3974,7 @@ sub end_spacer { sub start_span { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3970,7 +3983,7 @@ sub start_span { sub end_span { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3980,7 +3993,7 @@ sub end_span { sub start_tbody { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -3989,7 +4002,7 @@ sub start_tbody { sub end_tbody { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -3999,7 +4012,7 @@ sub end_tbody { sub start_tfoot { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -4008,7 +4021,7 @@ sub start_tfoot { sub end_tfoot { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -4018,7 +4031,7 @@ sub end_tfoot { sub start_thead { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -4027,7 +4040,7 @@ sub start_thead { sub end_thead { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -4037,7 +4050,7 @@ sub end_thead { sub start_var { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { $currentstring = '\textit{'; @@ -4048,7 +4061,7 @@ sub start_var { sub end_var { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } elsif ($target eq 'tex') { $currentstring = '}'; @@ -4060,7 +4073,7 @@ sub end_var { sub start_wbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; } return $currentstring; @@ -4069,7 +4082,7 @@ sub start_wbr { sub end_wbr { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[2]; } return $currentstring; @@ -4078,7 +4091,7 @@ sub end_wbr { #-- <hideweboutput> tag sub start_hideweboutput { my ($target,$token) = @_; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { &Apache::lonxml::startredirection(); } return ''; @@ -4087,7 +4100,7 @@ sub start_hideweboutput { sub end_hideweboutput { my ($target,$token) = @_; my $currentstring = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { $currentstring = &Apache::lonxml::endredirection(); } return ''; @@ -4235,6 +4248,7 @@ sub get_eps_image { $src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); &Apache::lonxml::debug("Filelocation gives: $src"); if (! -e $src) { + # &Apache::lonnet::logthis("$src does not exist...repcopying"); &Apache::lonxml::debug("$src does not exist"); if (&Apache::lonnet::repcopy($src) ne 'ok' ) { &Apache::lonxml::debug("Repcopy of $src failed (1)"); @@ -4246,6 +4260,7 @@ sub get_eps_image { &Apache::lonxml::debug("repcopy of $src ... $didrepcopy"); if ( (not -e $src) || ($didrepcopy ne 'ok')) { + # &Apache::lonnet::logthis("queuing $orig_src for dynamic eps gen"); &Apache::lonxml::debug("Failed to find or replicate $src"); #if replication failed try to produce eps file dynamically @@ -4262,8 +4277,24 @@ sub get_eps_image { if ($sext ne "") { # Put the ext. back in to uniquify. $src =~ s/\.eps$/$sext.eps/; } + } } + } else { +# &Apache::lonnet::logthis("$src exists. queueing for copy."); +# &Apache::lonnet::logthis("Got eps already.. queue for copy"); + # If the postscript file has spaces in its name, + # LaTeX will gratuitiously vomit. Therefore + # queue such files for copy with " " replaced by "_". + # printout.pm will know them by their .ps or .eps extensions. + my $newsrc = $orig_src; + $newsrc =~ s|(.*)/res/|/home/httpd/html/res/|; + open(FILE,">>/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.dat"); +# &Apache::lonnet::logthis("Queueing $newsrc for copy"); + print FILE "$newsrc\n"; + close FILE; + $src=~s|/home/httpd/html/res|/home/httpd/prtspool|; + $src=~s|/home/([^/]*)/public_html/|/home/httpd/prtspool/$1/|; } my ($path,$file)=($src=~m|(.*)/([^/]*)$|); &Apache::lonxml::debug("get_eps_image returning: $path / $file<BR />");