--- loncom/xml/londefdef.pm 2006/03/29 23:00:51 1.302.2.5
+++ loncom/xml/londefdef.pm 2006/03/22 19:37:44 1.322
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Tags Default Definition Module
#
-# $Id: londefdef.pm,v 1.302.2.5 2006/03/29 23:00:51 albertel Exp $
+# $Id: londefdef.pm,v 1.322 2006/03/22 19:37:44 albertel Exp $
#
#
# Copyright Michigan State University Board of Trustees
@@ -68,7 +68,6 @@ BEGIN {
# for ($row =0; $row <= $lastrow; $row++ ) {
# my $text = Dumper($Apache::londefdef::table[$row]);
# &Apache::lonnet::logthis("table [ $row ]".$text);
-#
# }
#}
sub initialize_londefdef {
@@ -106,11 +105,21 @@ sub start_m {
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);
#&Apache::lonxml::debug("M is evaulated to:$inside:");
}
+ my $tex = $inside;
my $display=&Apache::lonxml::get_param('display',$parstack,$safeeval);
$currentstring = &Apache::lontexconvert::converted(\$inside,$display);
if ($Apache::lontexconvert::errorstring) {
- &Apache::lonxml::warning("tth error: ".
- $Apache::lontexconvert::errorstring);
+ my $errormsg='<pre>'.&HTML::Entities::encode($Apache::lontexconvert::errorstring,'<>&"').'</pre> occured while attempting to convert this TeX: <pre>';
+ $tex = &HTML::Entities::encode($tex,'<>&"');
+ my ($linenumber) =
+ ($Apache::lontexconvert::errorstring =~ /Line (\d+)/);
+ if (defined($linenumber)) {
+ my @tex=split("\n",$tex);
+ $tex[$linenumber]='<b><font color="red">'.
+ $tex[$linenumber].'</font></b>';
+ $tex=join("\n",@tex);
+ }
+ &Apache::lonxml::warning($errormsg.$tex.'</pre>');
$Apache::lontexconvert::errorstring='';
}
#&Apache::lonxml::debug("M is ends with:$currentstring:");
@@ -146,7 +155,7 @@ sub end_m {
sub start_tthoption {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_;
my $result;
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $inside = &Apache::lonxml::get_all_text("/tthoption",$parser,
$style);
$inside=~s/^\s*//;
@@ -174,11 +183,12 @@ sub start_html {
if ($target eq 'web' || $target eq 'edit' || $target eq 'webgrade' ) {
$currentstring = &Apache::lonxml::xmlbegin();
} elsif ($target eq 'tex') {
- $currentstring .= '\documentclass[letterpaper]{article}';
+ $currentstring .= '\documentclass[letterpaper,twoside]{article}';
if (($env{'form.latex_type'}=~'batchmode') ||
(!$env{'request.role.adv'})) {$currentstring .='\batchmode';}
$currentstring .= '\newcommand{\keephidden}[1]{}'.
'\renewcommand{\deg}{$^{\circ}$}'.
+ '\usepackage{multirow}'.
'\usepackage{longtable}'.
'\usepackage{textcomp}'.
'\usepackage{makeidx}'.
@@ -201,7 +211,7 @@ sub start_html {
sub end_html {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = '</html>';
}
return $currentstring;
@@ -211,7 +221,7 @@ sub end_html {
sub start_head {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4].&Apache::lonxml::fontsettings();
}
return $currentstring;
@@ -220,8 +230,7 @@ sub start_head {
sub end_head {
my ($target,$token) = @_;
my $currentstring = '';
- if (($target eq 'web' && $env{'request.state'} eq 'published') ||
- ($target eq 'webgrade' && $env{'request.state'} eq 'published')) {
+ if ($target eq 'web' && $env{'request.state'} eq 'published') {
$currentstring = &Apache::lonmenu::registerurl(undef,$target).
$token->[2];
}
@@ -232,7 +241,7 @@ sub end_head {
sub start_map {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -241,7 +250,7 @@ sub start_map {
sub end_map {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -251,7 +260,7 @@ sub end_map {
sub start_select {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$Apache::londefdef::select=0;
@@ -262,7 +271,7 @@ sub start_select {
sub end_select {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -272,7 +281,7 @@ sub end_select {
sub start_option {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$Apache::londefdef::select++;
@@ -288,7 +297,7 @@ sub start_option {
sub end_option {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring='}';
@@ -300,7 +309,7 @@ sub end_option {
sub start_input {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -309,7 +318,7 @@ sub start_input {
sub end_input {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -319,7 +328,7 @@ sub end_input {
sub start_textarea {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -328,7 +337,7 @@ sub start_textarea {
sub end_textarea {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -338,7 +347,7 @@ sub end_textarea {
sub start_form {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -347,7 +356,7 @@ sub start_form {
sub end_form {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -357,7 +366,7 @@ sub end_form {
sub start_title {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\keephidden{Title of the document: '
@@ -372,7 +381,7 @@ sub start_title {
sub end_title {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -388,7 +397,7 @@ sub end_title {
sub start_meta {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $args='';
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
if ($args eq '') {
@@ -437,7 +446,7 @@ sub start_meta {
sub end_meta {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $args='';
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
if ($args ne '') {
@@ -503,7 +512,7 @@ sub start_body {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
if ($Apache::lonhomework::parsing_a_problem) {
&Apache::lonxml::warning("<body> tag found inside of <problem> tag this can cause problems.");
return '';
@@ -587,7 +596,7 @@ EDITBUTTON
sub end_body {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off unclosed <p>
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= &Apache::lonxml::xmlend($target,$parser);
} elsif ($target eq 'tex') {
$currentstring .= '\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent \end{document}';
@@ -602,7 +611,7 @@ 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' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
if (&is_inside_of($tagstack, "table")) {
@@ -616,13 +625,10 @@ sub start_center {
sub end_center {
my ($target,$token,$tagstack) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '\end{center}';
- if (&is_inside_of($tagstack, "table")) {
- #$currentstring .= ¢er_correction();
- }
}
return $currentstring;
}
@@ -632,7 +638,7 @@ sub end_center {
sub start_b {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
&disable_para();
@@ -644,7 +650,7 @@ sub start_b {
sub end_b {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
&enable_para();
@@ -658,7 +664,7 @@ sub end_b {
sub start_strong {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
&disable_para();
@@ -670,7 +676,7 @@ sub start_strong {
sub end_strong {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
&enable_para();
@@ -683,7 +689,7 @@ 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' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -708,7 +714,7 @@ sub start_h1 {
sub end_h1 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -732,7 +738,7 @@ sub end_h1 {
sub start_h2 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -754,7 +760,7 @@ sub start_h2 {
sub end_h2 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -775,7 +781,7 @@ sub end_h2 {
sub start_h3 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -797,7 +803,7 @@ sub start_h3 {
sub end_h3 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -818,7 +824,7 @@ sub end_h3 {
sub start_h4 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -840,7 +846,7 @@ sub start_h4 {
sub end_h4 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -861,7 +867,7 @@ sub end_h4 {
sub start_h5 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior paras.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -883,7 +889,7 @@ sub start_h5 {
sub end_h5 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -904,7 +910,7 @@ sub end_h5 {
sub start_h6 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior paras.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -926,7 +932,7 @@ sub start_h6 {
sub end_h6 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -947,7 +953,7 @@ sub end_h6 {
sub start_cite {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -958,7 +964,7 @@ sub start_cite {
sub end_cite {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -970,7 +976,7 @@ sub end_cite {
sub start_i {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -981,7 +987,7 @@ sub start_i {
sub end_i {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -993,7 +999,7 @@ sub end_i {
sub start_address {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -1004,7 +1010,7 @@ sub start_address {
sub end_address {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1016,7 +1022,7 @@ sub end_address {
sub start_dfn {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -1027,7 +1033,7 @@ sub start_dfn {
sub end_dfn {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1039,7 +1045,7 @@ sub end_dfn {
sub start_tt {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\texttt{';
@@ -1050,7 +1056,7 @@ sub start_tt {
sub end_tt {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1062,7 +1068,7 @@ sub end_tt {
sub start_kbd {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\texttt{';
@@ -1073,7 +1079,7 @@ sub start_kbd {
sub end_kbd {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1085,7 +1091,7 @@ sub end_kbd {
sub start_code {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\texttt{';
@@ -1096,7 +1102,7 @@ sub start_code {
sub end_code {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1108,7 +1114,7 @@ sub end_code {
sub start_em {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\emph{';
@@ -1119,7 +1125,7 @@ sub start_em {
sub end_em {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1131,7 +1137,7 @@ sub end_em {
sub start_q {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\emph{';
@@ -1142,7 +1148,7 @@ sub start_q {
sub end_q {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1181,13 +1187,14 @@ sub enable_para {
sub start_p {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= &end_p(); # close off prior para if in progress.
$currentstring .= $token->[4];
if (! ($currentstring =~ /\//)) {
$closing_string = '</p>'; # Deal correctly with <p /> e.g.
}
} elsif ($target eq 'tex' && !$para_disabled) {
+
$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') {
@@ -1195,7 +1202,6 @@ sub start_p {
$closing_string = '\end{center}';
if (&is_inside_of($tagstack, "table")) {
$currentstring = ¢er_correction().$currentstring;
- #$closing_string .= ¢er_correction();
}
} elsif ($align eq 'right') {
$currentstring.='\makebox['.$env{'form.textwidth'}.']{\hfill\llap{';
@@ -1205,7 +1211,11 @@ sub start_p {
$closing_string = '}\hfill}';
} else {
$currentstring.='\par ';
- $closing_string = '\strut\\\\\strut ';
+ if (&is_inside_of($tagstack, 'table')) {
+ $closing_string = '\vskip 0pt'; # Seems to be consistent with <p> in tables.
+ } else {
+ $closing_string = '\strut\\\\\strut ';
+ }
}
}
@@ -1232,7 +1242,7 @@ sub end_p {
sub start_br {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my @tempo=@$tagstack;
@@ -1260,7 +1270,7 @@ sub start_br {
sub end_br {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
}
return $currentstring;
@@ -1270,7 +1280,7 @@ sub end_br {
sub start_big {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '{\large ';
@@ -1281,7 +1291,7 @@ sub start_big {
sub end_big {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1293,7 +1303,7 @@ sub end_big {
sub start_small {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '{\footnotesize ';
@@ -1304,7 +1314,7 @@ sub start_small {
sub end_small {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1316,7 +1326,7 @@ sub end_small {
sub start_basefont {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
my $basesize=&Apache::lonxml::get_param('TeXsize',$parstack,$safeeval);
@@ -1330,7 +1340,7 @@ sub start_basefont {
sub end_basefont {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
my $basesize=&Apache::lonxml::get_param('TeXsize',$parstack,$safeeval);
@@ -1345,7 +1355,7 @@ sub end_basefont {
sub start_font {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval);
if ($face!~/symbol/i) {
if (($env{'browser.fontenhance'} eq 'on') ||
@@ -1364,7 +1374,7 @@ sub start_font {
sub end_font {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
my $fontsize=&Apache::lonxml::get_param('TeXsize',$parstack,$safeeval);
@@ -1379,7 +1389,7 @@ sub end_font {
sub start_strike {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
&Apache::lonxml::startredirection();
@@ -1390,7 +1400,7 @@ sub start_strike {
sub end_strike {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring=&Apache::lonxml::endredirection();
@@ -1405,7 +1415,7 @@ sub end_strike {
sub start_s {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
&Apache::lonxml::startredirection();
@@ -1416,7 +1426,7 @@ sub start_s {
sub end_s {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring=&Apache::lonxml::endredirection();
@@ -1431,7 +1441,7 @@ sub end_s {
sub start_sub {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\ensuremath{_{';
@@ -1442,7 +1452,7 @@ sub start_sub {
sub end_sub {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}}';
@@ -1454,7 +1464,7 @@ sub end_sub {
sub start_sup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\ensuremath{^{';
@@ -1465,7 +1475,7 @@ sub start_sup {
sub end_sup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}}';
@@ -1477,7 +1487,7 @@ sub end_sup {
sub start_hr {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # End enclosing para.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $LaTeXwidth = &Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval,undef,0);
@@ -1507,7 +1517,7 @@ sub start_hr {
sub end_hr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
}
return $currentstring;
@@ -1525,7 +1535,7 @@ sub end_hr {
sub start_div {
my ($target,$token, $tagstack, $parstack, $parser, $safeeval) = @_;
my $currentstring = &end_p(); # Close enclosing para.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
}
if ($target eq 'tex') {
@@ -1540,7 +1550,6 @@ sub start_div {
$endstring = '\end{center}';
if (&is_inside_of($tagstack, "table")) {
$currentstring = ¢er_correction().$currentstring;
- #$endstring .= ¢er_correction();
}
}
elsif ($align eq 'right') {
@@ -1562,7 +1571,7 @@ sub start_div {
sub end_div {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
}
if ($target eq 'tex') {
@@ -1577,7 +1586,7 @@ sub end_div {
sub start_a {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $href=&Apache::lonxml::get_param('href',$parstack,$safeeval,
undef,1);
$currentstring=&Apache::lonenc::encrypt_ref($token,{'href'=>$href});
@@ -1599,7 +1608,7 @@ sub start_a {
sub end_a {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
}
return $currentstring;
@@ -1609,7 +1618,7 @@ sub end_a {
sub start_li {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0);
@@ -1640,7 +1649,7 @@ sub start_li {
sub end_li {
my ($target,$token) = @_;
my $currentstring = &end_p(); # In case there's a <p> in the <li>
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
}
return $currentstring;
@@ -1650,7 +1659,7 @@ sub end_li {
sub start_u {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
&Apache::lonxml::startredirection();
@@ -1661,7 +1670,7 @@ sub start_u {
sub end_u {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring=&Apache::lonxml::endredirection();
@@ -1676,7 +1685,7 @@ sub end_u {
sub start_ul {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off enclosing list.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $TeXtype=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0);
@@ -1705,7 +1714,7 @@ sub start_ul {
sub end_ul {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '\end{itemize} \renewcommand{\labelitemi}{$\bullet$}'.
@@ -1720,7 +1729,7 @@ sub end_ul {
sub start_menu {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring = " \\begin{itemize} ";
@@ -1731,7 +1740,7 @@ sub start_menu {
sub end_menu {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = " \\end{itemize}";
@@ -1743,7 +1752,7 @@ sub end_menu {
sub start_dir {
my ($target,$token) = @_;
my $currentstring = &end_p(); # In case there's a <p> prior to the list.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= " \\begin{itemize} ";
@@ -1754,7 +1763,7 @@ sub start_dir {
sub end_dir {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = " \\end{itemize}";
@@ -1766,7 +1775,7 @@ sub end_dir {
sub start_ol {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # In case there's a <p> prior to the list.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$Apache::londefdef::list_index=0;
@@ -1805,7 +1814,7 @@ sub start_ol {
sub end_ol {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '\end{enumerate}\renewcommand{\labelenumi}{\arabic{enumi}.}'.
@@ -1820,7 +1829,7 @@ sub end_ol {
sub start_dl {
my ($target,$token) = @_;
my $currentstring = &end_p(); # In case there's a <p> unclosed prior to the list.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\begin{description}';
@@ -1836,7 +1845,7 @@ sub start_dl {
sub end_dl {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
if ($Apache::londefdef::DT[-1]) { &end_dt(@_); }
@@ -1858,7 +1867,7 @@ sub end_dl {
sub start_dt {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring='';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
if ($Apache::londefdef::DT[-1]) { &end_dt(@_); }
@@ -1873,7 +1882,7 @@ sub start_dt {
sub end_dt {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
if ($Apache::londefdef::DT[-1]) {
@@ -1896,7 +1905,7 @@ sub item_cleanup {
sub start_dd {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
if ($Apache::londefdef::DT[-1]) { &end_dt(@_); }
@@ -1915,7 +1924,7 @@ sub start_dd {
sub end_dd {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$Apache::londefdef::description[-1]->[-1].=
@@ -1936,7 +1945,7 @@ sub start_table {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $textwidth = '';
my $currentstring = &end_p();
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $aa = {};
@@ -1981,7 +1990,12 @@ sub start_table {
$Apache::londefdef::table[-1]{'width'}=$1*$textwidth/100;
} else {
$Apache::londefdef::table[-1]{'width'}=$TeXwidth;
- }
+ }
+ # In the end, however the table width cannot be wider than $textwidth...
+
+ if ($Apache::londefdef::table[-1]{'width'} > $textwidth) {
+ $Apache::londefdef::table[-1]{'width'} = $textwidth;
+ }
#table's border
my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval);
@@ -2019,7 +2033,7 @@ sub start_table {
sub end_table {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
my $inmemory = '';
@@ -2209,7 +2223,38 @@ sub end_table {
$header_of_table .= '}';
#fill the table
for (my $in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {
+ my $have_rowspan = 0;
for (my $jn=0;$jn<=$#fwidth;$jn++) {
+
+ #-----------------------------------------------------------
+ # I think this order of doing things will ensure that
+ # single rowspan, columspan and combined row/colspans will
+ # work correctly. LaTeX is delicate here.
+ # RF.
+
+ # Start a rowspan if necessary:
+
+ my $rowspan = $Apache::londefdef::table[-1]{'rowspan'}[$in][$jn];
+ my $colspan = $Apache::londefdef::table[-1]{'colspan'}[$in][$jn];
+ #
+ # Do the appropriate magic if this has a colspan
+ #
+
+ if ($colspan > 1) {
+ $output .= '\multicolumn{'.
+ $colspan
+ .'}{|l|}{';
+ }
+
+ if ($rowspan > 1) {
+ $have_rowspan++;
+ $output .= '\multirow{'.$rowspan.'}[0]{'.$fwidth[$jn].'mm}{';
+ }
+ 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') {
@@ -2217,13 +2262,43 @@ sub end_table {
}
$output.=$Apache::londefdef::table[-1]{'content'}[$in][$jn];
if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') {
- $output.='\end{center}';#.¢er_correction();
+ $output.='\end{center}';
} elsif ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'r') {
$output.='} ';
}
+ # Close off any open multirow:
+
+ if ($rowspan > 1) {
+ $output .= '}';
+ }
+ # Close off the colspan...
+ #
+ if ($colspan > 1) {
+ $output .= '}';
+ $jn += $colspan-1; # Adjust for number of rows really left.
+ }
if ($jn!=$#fwidth) {$output.=' '.$Apache::londefdef::table[-1]{'vinc'};}
}
- $output.=' \\\\ '.$Apache::londefdef::table[-1]{'hinc'}.' ';
+ # If have_rowspan > 0, and borders are on, then
+ # we need to do more than put an \hline at the bottom of row.
+ # we need to do the appropriate \cline to ensure that
+ # the spanned rows don't have \hlines through them.
+
+ if (($Apache::londefdef::table[-1]{'hinc'} =~ /\\hline/) && $have_rowspan) {
+ $output .= ' \\\\ ';
+ for (my $jn=0; $jn<=$#fwidth;$jn++) {
+ my $rowspan = $Apache::londefdef::table[-1]{'rowspan'}[$in][$jn];
+ if ($rowspan ne "^") {
+ if (($rowspan <= 1) || ($rowspan eq '_')) {
+ my $column = $jn+1;
+ $output .= '\cline{'.$column.'-'.$column.'} ';
+ }
+ }
+ }
+
+ } else {
+ $output.=' \\\\ '.$Apache::londefdef::table[-1]{'hinc'}.' ';
+ }
}
# Note that \newline destroys alignment env's produced by e.g. <div>
# $Apache::londefdef::table[-1]{'output'} .= $header_of_table.$Apache::londefdef::table[-1]{'hinc'}.$output.'\end{tabular}\strut\newline\strut ';
@@ -2271,7 +2346,7 @@ sub end_table {
sub start_tr {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$Apache::londefdef::table[-1]{'row_number'}++;
@@ -2299,7 +2374,7 @@ sub start_tr {
sub end_tr {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close any pending <p> in the row.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
if ($Apache::londefdef::TD_redirection) {
@@ -2321,7 +2396,7 @@ sub end_tr {
sub start_td {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$Apache::londefdef::TD_redirection = 1;
@@ -2367,8 +2442,51 @@ sub start_td_tex {
sub end_td_tex {
my ($parstack,$parser,$safeeval) = @_;
- my $current_row = $Apache::londefdef::table[-1]{'row_number'};
- my $data=&Apache::lonxml::endredirection();
+ my $current_row = $Apache::londefdef::table[-1]{'row_number'};
+ my $current_column = $Apache::londefdef::table[-1]{'counter_columns'};
+ my $data = &Apache::lonxml::endredirection();
+
+ # The rowspan array of the table indicates which cells are part of a span.
+ # n indicates the start of a span set of n rows.
+ # ^ indicates a cell that continues a span set.
+ # _ indicates the cell is at the bottom of a span set.
+ # If this and subsequent cells are part of a rowspan, we must
+ # push along the row until we find one that is not.
+
+ while ((defined $Apache::londefdef::table[-1]{'rowspan'}[$current_row] [$current_column])
+ && ($Apache::londefdef::table[-1]{'rowspan'}[$current_row][$current_column] =~ /[\^\_]/)) {
+ # Part of a span.
+ push @ {$Apache::londefdef::table[-1]{'content'}[-1]}, '';
+ $current_column++;
+ }
+ $Apache::londefdef::table[-1]{'counter_columns'} = $current_column;
+
+
+ # Get the column and row spans.
+ # Colspan can be done via \multicolumn if I can figure out the data structs.
+
+ my $colspan = &Apache::lonxml::get_param('colspan', $parstack, $safeeval, undef, 0);
+ if (!$colspan) {
+ $colspan = 1;
+ }
+
+ my $rowspan = &Apache::lonxml::get_param('rowspan', $parstack, $safeeval, undef, 0);
+ if (!$rowspan) {
+ $rowspan = 1;
+ }
+
+
+
+ for (my $c = 0; $c < $colspan; $c++) {
+ $Apache::londefdef::table[-1]{'rowspan'}[$current_row][$current_column+$c] = $rowspan;
+ for (my $i = 1; $i < $rowspan; $i++) {
+ $Apache::londefdef::table[-1]{'rowspan'}[$current_row+$i][$current_column+$c] = '^';
+ if ($i == ($rowspan-1)) {
+ $Apache::londefdef::table[-1]{'rowspan'}[$current_row+$i][$current_column+$c] = '_';
+ }
+ }
+ }
+
my $TeXwidth=&Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval,undef,0);
if (defined $TeXwidth) {
push @ {$Apache::londefdef::table[-1]{'objectlen'}[$Apache::londefdef::table[-1]{'row_number'}] },'0';
@@ -2457,14 +2575,37 @@ sub end_td_tex {
}
# Should be be killing off the 'include' elements as they're used up?
+
push @ {$Apache::londefdef::table[-1]{'content'}[-1] },$data;
+
+
+
+
+ # the colspan array will indicate how many columns will be spanned by this
+ # cell..this requires that counter_columns also be adjusted accordingly
+ # so that the next bunch of text goes in the right cell. Note that since
+ # counter_columns is incremented in the start_td_tex, we adjust by colspan-1.
+ #
+
+ $Apache::londefdef::table[-1]{'counter_columns'} += $colspan -1;
+ for (my $i = 0; $i < ($colspan -1); $i++) {
+ push @ {$Apache::londefdef::table[-1]{'content'}[-1] },'';
+ }
+ for (my $r = 0; $r < $rowspan; $r++) {
+ $Apache::londefdef::table[-1]{'colspan'}[$current_row+$r][$current_column] = $colspan;
+ # Put empty text in spanned cols.
+
+ }
+
+
+
return '';
}
sub end_td {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$Apache::londefdef::TD_redirection =0;
@@ -2477,7 +2618,7 @@ sub end_td {
sub start_th {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$Apache::londefdef::TD_redirection = 1;
@@ -2593,7 +2734,7 @@ sub end_th_tex {
sub end_th {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close any open <p> in the row.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$Apache::londefdef::TD_redirection =0;
@@ -2617,9 +2758,7 @@ sub start_img {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_;
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval,
undef,1);
- if (! $src &&
- ($target eq 'web' || $target eq 'webgrade' || $target eq 'tex')
- ) {
+ if (not $src and ($target eq 'web' or $target eq 'tex')) {
my $inside = &Apache::lonxml::get_all_text("/img",$parser,$style);
return '';
}
@@ -2629,15 +2768,19 @@ sub start_img {
# Render unto browsers that which are the browser's...
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
if ($env{'browser.imagesuppress'} ne 'on') {
- $currentstring.=&Apache::lonenc::encrypt_ref($token,{'src'=>$src});
- } else {
- my $alttag= &Apache::lonxml::get_param
- ('alt',$parstack,$safeeval,undef,1);
- unless ($alttag) {
- $alttag=&Apache::lonmeta::alttag
- ($Apache::lonxml::pwd[-1],$src);
+ my $enc = ('yes' eq
+ lc(&Apache::lonxml::get_param('encrypturl',$parstack,
+ $safeeval)));
+ $currentstring.=&Apache::lonenc::encrypt_ref($token,{'src'=>$src},
+ $enc);
+ } else {
+ my $alttag = &Apache::lonxml::get_param('alt',$parstack,$safeeval,
+ undef,1);
+ if (!$alttag) {
+ $alttag = &Apache::lonmeta::alttag($Apache::lonxml::pwd[-1],
+ $src);
}
$currentstring.='[IMAGE: '.$alttag.']';
}
@@ -2656,12 +2799,7 @@ sub start_img {
$safeeval,
undef,1));
if(!$align) {
- # disabled for now see BUG#4535
- if (&is_inside_of($tagstack, "table")) {
- $align = "top"; # Force top of image to top of table cell
- } else {
$align = "bottom"; # This is html's default so it's ours too.
- }
}
#
&Apache::lonxml::debug("Alignemnt = $align");
@@ -2676,11 +2814,17 @@ sub start_img {
$parstack,
$safeeval,
undef,0);
- &Apache::lonxml::debug("LaTeX rendering = $latex_rendering");
+ # &Apache::lonxml::debug("LaTeX rendering = $latex_rendering");
if(!$latex_rendering) {
- $latex_rendering = "texwrap";
+ $latex_rendering = "texwrap";
+ }
+ # using texwrap inside a table does not work. So, if after all of this,
+ # texwrap is on, we turn it off if we detect we're in a table:
+ #
+ if (($latex_rendering eq 'texwrap') && &is_inside_of($tagstack, "table")) {
+ $latex_rendering = 'parpic';
}
- &Apache::lonxml::debug("LaTeX rendering = $latex_rendering image file: $src");
+ # &Apache::lonxml::debug("LaTeX rendering = $latex_rendering image file: $src");
#if original gif/jpg/png file exist do following:
my $origsrc=$src;
@@ -2762,6 +2906,8 @@ 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',
+ ['no','yes'], $token, 2);
$currentstring .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
my $src= &Apache::lonxml::get_param('src',$parstack,$safeeval);
my $alt= &Apache::lonxml::get_param('alt',$parstack,$safeeval);
@@ -2779,7 +2925,7 @@ sub start_img {
my $ctag=&Apache::edit::get_new_args($token,$parstack,
$safeeval,'src','alt','align',
'TeXwidth','TeXheight', 'TeXwrap',
- 'width','height');
+ 'width','height','encrypturl');
my ($nsrc,$nwidth,$nheight)=
($token->[2]{'src'},$token->[2]{'width'},$token->[2]{'height'});
my $loc=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$nsrc);
@@ -2821,7 +2967,7 @@ sub start_img {
sub end_img {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '';
@@ -2839,7 +2985,7 @@ sub start_applet {
undef,1);
&Apache::lonxml::extlink($archive);
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
if ($env{'browser.appletsuppress'} ne 'on') {
$currentstring = &Apache::lonenc::encrypt_ref($token,
{'code'=>$code,
@@ -2872,7 +3018,7 @@ sub start_applet {
sub end_applet {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
}
@@ -2885,7 +3031,7 @@ sub start_embed {
my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1);
&Apache::lonxml::extlink($src);
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
if ($env{'browser.embedsuppress'} ne 'on') {
$currentstring=&Apache::lonenc::encrypt_ref($token,{'src'=>$src});
} else {
@@ -2904,7 +3050,7 @@ sub start_embed {
sub end_embed {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
}
@@ -2924,7 +3070,7 @@ sub start_param {
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1);
&Apache::lonxml::extlink($src);
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my %toconvert;
my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1);
if ($src) { $toconvert{'src'}= $src; }
@@ -2943,7 +3089,7 @@ sub start_param {
sub end_param {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
}
@@ -2981,7 +3127,7 @@ sub end_allow {
sub start_frameset {
my ($target,$token) = @_;
my $currentstring = ''; # Close any pending para.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
if (!$Apache::lonxml::registered &&
$env{'request.state'} eq 'published') {
$currentstring.='<head>'.
@@ -3017,7 +3163,7 @@ sub start_frameset {
sub end_frameset {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3027,7 +3173,7 @@ sub end_frameset {
sub start_xmp {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\begin{verbatim}';
@@ -3038,7 +3184,7 @@ sub start_xmp {
sub end_xmp {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '\end{verbatim}';
@@ -3050,10 +3196,11 @@ sub end_xmp {
sub start_pre {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # close off pending <p>
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\begin{verbatim}';
+ &Apache::lonxml::disable_LaTeX_substitutions();
}
return $currentstring;
}
@@ -3061,10 +3208,11 @@ sub start_pre {
sub end_pre {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '\end{verbatim}';
+ &Apache::lonxml::enable_LaTeX_substitutions();
}
return $currentstring;
}
@@ -3073,7 +3221,7 @@ sub end_pre {
sub start_insert {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval,undef,1);
$currentstring .= '<b>'.$display.'</b>';;
}
@@ -3083,7 +3231,7 @@ sub start_insert {
sub end_insert {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= '';
}
return $currentstring;
@@ -3093,7 +3241,7 @@ sub end_insert {
sub start_externallink {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval,undef,1);
$currentstring .= '<b>'.$display.'</b>';;
}
@@ -3103,7 +3251,7 @@ sub start_externallink {
sub end_externallink {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= '';
}
return $currentstring;
@@ -3133,7 +3281,7 @@ sub end_blankspace {
sub start_abbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3142,7 +3290,7 @@ sub start_abbr {
sub end_abbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3152,7 +3300,7 @@ sub end_abbr {
sub start_acronym {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3161,7 +3309,7 @@ sub start_acronym {
sub end_acronym {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3171,7 +3319,7 @@ sub end_acronym {
sub start_area {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3180,7 +3328,7 @@ sub start_area {
sub end_area {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3190,7 +3338,7 @@ sub end_area {
sub start_base {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3199,7 +3347,7 @@ sub start_base {
sub end_base {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3209,7 +3357,7 @@ sub end_base {
sub start_bdo {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3218,7 +3366,7 @@ sub start_bdo {
sub end_bdo {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3228,7 +3376,7 @@ sub end_bdo {
sub start_bgsound {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3237,7 +3385,7 @@ sub start_bgsound {
sub end_bgsound {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3247,7 +3395,7 @@ sub end_bgsound {
sub start_blink {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3256,7 +3404,7 @@ sub start_blink {
sub end_blink {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3266,7 +3414,7 @@ sub end_blink {
sub start_blockquote {
my ($target,$token) = @_;
my $currentstring = &end_p(); # Close any unclosed <p>
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
}
return $currentstring;
@@ -3275,7 +3423,7 @@ sub start_blockquote {
sub end_blockquote {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3285,7 +3433,7 @@ sub end_blockquote {
sub start_button {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3294,7 +3442,7 @@ sub start_button {
sub end_button {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3304,7 +3452,7 @@ sub end_button {
sub start_caption {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3313,7 +3461,7 @@ sub start_caption {
sub end_caption {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3323,7 +3471,7 @@ sub end_caption {
sub start_col {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3332,7 +3480,7 @@ sub start_col {
sub end_col {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3342,7 +3490,7 @@ sub end_col {
sub start_colgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3351,7 +3499,7 @@ sub start_colgroup {
sub end_colgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3361,7 +3509,7 @@ sub end_colgroup {
sub start_del {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3370,7 +3518,7 @@ sub start_del {
sub end_del {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3380,7 +3528,7 @@ sub end_del {
sub start_fieldset {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3389,7 +3537,7 @@ sub start_fieldset {
sub end_fieldset {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3399,7 +3547,7 @@ sub end_fieldset {
sub start_frame {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3408,7 +3556,7 @@ sub start_frame {
sub end_frame {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3418,7 +3566,7 @@ sub end_frame {
sub start_iframe {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3427,7 +3575,7 @@ sub start_iframe {
sub end_iframe {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3437,7 +3585,7 @@ sub end_iframe {
sub start_ins {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3446,7 +3594,7 @@ sub start_ins {
sub end_ins {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3456,7 +3604,7 @@ sub end_ins {
sub start_isindex {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3465,7 +3613,7 @@ sub start_isindex {
sub end_isindex {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3475,7 +3623,7 @@ sub end_isindex {
sub start_keygen {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3484,7 +3632,7 @@ sub start_keygen {
sub end_keygen {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3494,7 +3642,7 @@ sub end_keygen {
sub start_label {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3503,7 +3651,7 @@ sub start_label {
sub end_label {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3513,7 +3661,7 @@ sub end_label {
sub start_layer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3522,7 +3670,7 @@ sub start_layer {
sub end_layer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3532,7 +3680,7 @@ sub end_layer {
sub start_legend {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3541,7 +3689,7 @@ sub start_legend {
sub end_legend {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3551,7 +3699,7 @@ sub end_legend {
sub start_link {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
my $href=&Apache::lonxml::get_param('href',$parstack,$safeeval,
undef,1);
&Apache::lonxml::extlink($href);
@@ -3563,7 +3711,7 @@ sub start_link {
sub end_link {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3573,7 +3721,7 @@ sub end_link {
sub start_marquee {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3582,7 +3730,7 @@ sub start_marquee {
sub end_marquee {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3592,7 +3740,7 @@ sub end_marquee {
sub start_multicol {
my ($target,$token) = @_;
my $currentstring = &end_p(); # Close any pending <p>
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
}
return $currentstring;
@@ -3601,7 +3749,7 @@ sub start_multicol {
sub end_multicol {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3611,7 +3759,7 @@ sub end_multicol {
sub start_nobr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring='\mbox{';
@@ -3622,7 +3770,7 @@ sub start_nobr {
sub end_nobr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring='}';
@@ -3634,7 +3782,7 @@ sub end_nobr {
sub start_noembed {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3643,7 +3791,7 @@ sub start_noembed {
sub end_noembed {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3653,7 +3801,7 @@ sub end_noembed {
sub start_noframes {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3662,7 +3810,7 @@ sub start_noframes {
sub end_noframes {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3672,7 +3820,7 @@ sub end_noframes {
sub start_nolayer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3681,7 +3829,7 @@ sub start_nolayer {
sub end_nolayer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3691,7 +3839,7 @@ sub end_nolayer {
sub start_noscript {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3700,7 +3848,7 @@ sub start_noscript {
sub end_noscript {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3710,7 +3858,7 @@ sub end_noscript {
sub start_object {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3719,7 +3867,7 @@ sub start_object {
sub end_object {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3729,7 +3877,7 @@ sub end_object {
sub start_optgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3738,7 +3886,7 @@ sub start_optgroup {
sub end_optgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3748,7 +3896,7 @@ sub end_optgroup {
sub start_samp {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring='\texttt{';
@@ -3759,7 +3907,7 @@ sub start_samp {
sub end_samp {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring='}';
@@ -3771,7 +3919,7 @@ sub end_samp {
sub start_server {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3780,7 +3928,7 @@ sub start_server {
sub end_server {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3790,7 +3938,7 @@ sub end_server {
sub start_spacer {
my ($target,$token) = @_;
my $currentstring = &end_p(); # Close off any open <p> tag.
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring .= $token->[4];
}
return $currentstring;
@@ -3799,7 +3947,7 @@ sub start_spacer {
sub end_spacer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3809,7 +3957,7 @@ sub end_spacer {
sub start_span {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3818,7 +3966,7 @@ sub start_span {
sub end_span {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3828,7 +3976,7 @@ sub end_span {
sub start_tbody {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3837,7 +3985,7 @@ sub start_tbody {
sub end_tbody {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3847,7 +3995,7 @@ sub end_tbody {
sub start_tfoot {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3856,7 +4004,7 @@ sub start_tfoot {
sub end_tfoot {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3866,7 +4014,7 @@ sub end_tfoot {
sub start_thead {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3875,7 +4023,7 @@ sub start_thead {
sub end_thead {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3885,7 +4033,7 @@ sub end_thead {
sub start_var {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring = '\textit{';
@@ -3896,7 +4044,7 @@ sub start_var {
sub end_var {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '}';
@@ -3908,7 +4056,7 @@ sub end_var {
sub start_wbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3917,7 +4065,7 @@ sub start_wbr {
sub end_wbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3926,7 +4074,7 @@ sub end_wbr {
#-- <hideweboutput> tag
sub start_hideweboutput {
my ($target,$token) = @_;
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
&Apache::lonxml::startredirection();
}
return '';
@@ -3935,7 +4083,7 @@ sub start_hideweboutput {
sub end_hideweboutput {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' || $target eq 'webgrade') {
+ if ($target eq 'web') {
$currentstring = &Apache::lonxml::endredirection();
}
return '';