--- loncom/xml/londefdef.pm 2006/01/04 23:14:24 1.310
+++ loncom/xml/londefdef.pm 2006/08/02 19:26:54 1.332
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Tags Default Definition Module
#
-# $Id: londefdef.pm,v 1.310 2006/01/04 23:14:24 albertel Exp $
+# $Id: londefdef.pm,v 1.332 2006/08/02 19:26:54 www 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 =====================
@@ -105,11 +107,21 @@ 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:");
@@ -145,7 +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*//;
@@ -168,12 +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 <html>
} 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]{}'.
@@ -201,8 +212,8 @@ sub start_html {
sub end_html {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
- $currentstring = '</html>';
+ if ($target eq 'web' || $target eq 'webgrade') {
+ # end_body takes care of the </html>
}
return $currentstring;
}
@@ -211,8 +222,8 @@ sub end_html {
sub start_head {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
- $currentstring = $token->[4].&Apache::lonxml::fontsettings();
+ if ($target eq 'web' || $target eq 'webgrade') {
+ &Apache::lonxml::startredirection();
}
return $currentstring;
}
@@ -220,9 +231,12 @@ sub start_head {
sub end_head {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web' && $env{'request.state'} eq 'published') {
- $currentstring = &Apache::lonmenu::registerurl(undef,$target).
- $token->[2];
+ if (($target eq 'web' && $env{'request.state'} eq 'published') ||
+ ($target eq 'webgrade' && $env{'request.state'} eq 'published')) {
+ # in case there is a </head> but no <head>
+ if ($Apache::lonxml::redirection) {
+ $Apache::londefdef::head = &Apache::lonxml::endredirection();
+ }
}
return $currentstring;
}
@@ -231,7 +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;
@@ -240,7 +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;
@@ -250,7 +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;
@@ -261,7 +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;
@@ -271,7 +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++;
@@ -287,7 +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='}';
@@ -299,7 +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;
@@ -308,7 +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;
@@ -318,7 +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;
@@ -327,7 +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;
@@ -337,7 +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;
@@ -346,7 +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;
@@ -354,10 +368,11 @@ sub end_form {
#-- <title> tag (end tag required)
sub start_title {
- my ($target,$token) = @_;
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_;
my $currentstring = '';
- if ($target eq 'web') {
- $currentstring = $token->[4];
+ if ($target eq 'web' || $target eq 'webgrade') {
+ $Apache::londefdef::title =
+ &Apache::lonxml::get_all_text('/title',$parser,$style);
} elsif ($target eq 'tex') {
$currentstring .= '\keephidden{Title of the document: '
}
@@ -371,8 +386,8 @@ sub start_title {
sub end_title {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
- $currentstring = $token->[2];
+ if ($target eq 'web' || $target eq 'webgrade') {
+ # start_title takes care of swallowing the title
} elsif ($target eq 'tex') {
$currentstring .= '}';
}
@@ -387,7 +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 ($args eq '') {
@@ -436,7 +451,7 @@ sub start_meta {
sub end_meta {
my ($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 ($args ne '') {
@@ -502,79 +517,30 @@ sub start_body {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
if ($Apache::lonhomework::parsing_a_problem) {
&Apache::lonxml::warning("<body> tag found inside of <problem> tag this can cause problems.");
return '';
}
- if (!$Apache::lonxml::registered &&
- $env{'request.state'} eq 'published') {
- $currentstring.='<head>'.
- &Apache::lonmenu::registerurl(undef,$target).'</head>';
- }
-# Accessibility
- if ($env{'browser.imagesuppress'} eq 'on') {
- delete($token->[2]->{'background'});
- }
- if ($env{'browser.fontenhance'} eq 'on') {
- my $style='';
- foreach my $key (keys(%{$token->[2]})) {
- if ($key =~ /^style$/i) {
- $style.=$token->[2]->{$key}.';';
- delete($token->[2]->{$key});
- }
- }
- $token->[2]->{'style'}=$style.'; font-size: x-large;';
- }
- if ($env{'browser.blackwhite'} eq 'on') {
- delete($token->[2]->{'font'});
- delete($token->[2]->{'link'});
- delete($token->[2]->{'alink'});
- delete($token->[2]->{'vlink'});
- delete($token->[2]->{'bgcolor'});
- delete($token->[2]->{'background'});
- }
-# Overload loads
- my $onLoad='';
- foreach my $key (keys(%{$token->[2]})) {
- if ($key =~ /^onload$/i) {
- $onLoad.=$token->[2]->{$key}.';';
- delete($token->[2]->{$key});
- }
- }
- $token->[2]->{'onload'}=&Apache::lonmenu::loadevents().';'.$onLoad;
- my $onUnload='';
- foreach my $key (keys(%{$token->[2]})) {
- if ($key =~ /^onunload$/i) {
- $onUnload.=$token->[2]->{$key}.';';
- delete($token->[2]->{$key});
- }
- }
- $token->[2]->{'onunload'}=&Apache::lonmenu::unloadevents().
- ';'.$onUnload;
- $currentstring .= '<'.$token->[1];
- foreach (keys %{$token->[2]}) {
- $currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"';
- }
- $currentstring.='>';
- &Apache::lontexconvert::jsMath_reset();
- if ($env{'environment.texengine'} eq 'jsMath') {
- $currentstring.=&Apache::lontexconvert::jsMath_header();
+ if (&is_inside_of($tagstack, "head")) {
+ &end_head(@_);
}
+ $currentstring =
+ &Apache::loncommon::start_page($Apache::londefdef::title,
+ $Apache::londefdef::head,
+ {'add_entries' => $token->[2],
+ 'no_title' => 1,
+ 'force_register' => 1});
+
if ($env{'request.state'} ne 'published') {
- if ($env{'environment.remote'} eq 'off') {
- $currentstring.=
- &Apache::lonmenu::constspaceform().
- &Apache::lonmenu::menubuttons(1,'web',1);
- }
+ $currentstring.=&Apache::lonmenu::constspaceform();
$currentstring.=(<<EDITBUTTON);
<form method="post">
<input type="submit" name="editmode" accesskey="e" value="Edit" />
</form>
+<br />
EDITBUTTON
- } else {
- $currentstring.=&Apache::lonmenu::menubuttons(undef,$target,1);
}
$currentstring.=&Apache::lonxml::message_location();
} elsif ($target eq 'tex') {
@@ -586,8 +552,8 @@ EDITBUTTON
sub end_body {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off unclosed <p>
- if ($target eq 'web') {
- $currentstring .= &Apache::lonxml::xmlend($target,$parser);
+ if ($target eq 'web' || $target eq 'webgrade') {
+ $currentstring .= &Apache::loncommon::end_page({'discussion' => 1});
} elsif ($target eq 'tex') {
$currentstring .= '\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent \end{document}';
}
@@ -601,7 +567,7 @@ sub center_correction { return '\vspace*
sub start_center {
my ($target,$token,$tagstack) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
if (&is_inside_of($tagstack, "table")) {
@@ -615,13 +581,10 @@ sub start_center {
sub end_center {
my ($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_correction();
- }
}
return $currentstring;
}
@@ -631,7 +594,7 @@ sub end_center {
sub start_b {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
&disable_para();
@@ -643,7 +606,7 @@ sub start_b {
sub end_b {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
&enable_para();
@@ -657,7 +620,7 @@ sub end_b {
sub start_strong {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
&disable_para();
@@ -669,7 +632,7 @@ sub start_strong {
sub end_strong {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
&enable_para();
@@ -682,7 +645,7 @@ sub end_strong {
sub start_h1 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -707,7 +670,7 @@ sub start_h1 {
sub end_h1 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -731,7 +694,7 @@ sub end_h1 {
sub start_h2 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -753,7 +716,7 @@ sub start_h2 {
sub end_h2 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -774,7 +737,7 @@ sub end_h2 {
sub start_h3 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -796,7 +759,7 @@ sub start_h3 {
sub end_h3 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -817,7 +780,7 @@ sub end_h3 {
sub start_h4 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior para.
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -839,7 +802,7 @@ sub start_h4 {
sub end_h4 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -860,7 +823,7 @@ sub end_h4 {
sub start_h5 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior paras.
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -882,7 +845,7 @@ sub start_h5 {
sub end_h5 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -903,7 +866,7 @@ sub end_h5 {
sub start_h6 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # Close off any prior paras.
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my $pre;
@@ -925,7 +888,7 @@ sub start_h6 {
sub end_h6 {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
my $post='\vskip 0 mm ';
@@ -946,7 +909,7 @@ sub end_h6 {
sub start_cite {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -957,7 +920,7 @@ sub start_cite {
sub end_cite {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -969,7 +932,7 @@ sub end_cite {
sub start_i {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -980,7 +943,7 @@ sub start_i {
sub end_i {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -992,7 +955,7 @@ sub end_i {
sub start_address {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -1003,7 +966,7 @@ sub start_address {
sub end_address {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1015,7 +978,7 @@ sub end_address {
sub start_dfn {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\textit{';
@@ -1026,7 +989,7 @@ sub start_dfn {
sub end_dfn {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1038,7 +1001,7 @@ sub end_dfn {
sub start_tt {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\texttt{';
@@ -1049,7 +1012,7 @@ sub start_tt {
sub end_tt {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1061,7 +1024,7 @@ sub end_tt {
sub start_kbd {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\texttt{';
@@ -1072,7 +1035,7 @@ sub start_kbd {
sub end_kbd {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1084,7 +1047,7 @@ sub end_kbd {
sub start_code {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\texttt{';
@@ -1095,7 +1058,7 @@ sub start_code {
sub end_code {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1107,7 +1070,7 @@ sub end_code {
sub start_em {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\emph{';
@@ -1118,7 +1081,7 @@ sub start_em {
sub end_em {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1130,7 +1093,7 @@ sub end_em {
sub start_q {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\emph{';
@@ -1141,7 +1104,7 @@ sub start_q {
sub end_q {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1180,13 +1143,14 @@ sub enable_para {
sub start_p {
my ($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 =~ /\//)) {
$closing_string = '</p>'; # Deal correctly with <p /> e.g.
}
} elsif ($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') {
@@ -1194,17 +1158,22 @@ 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{';
- $closing_string= '}}';
+ $currentstring.="\n".'{\flushright ';
+# $currentstring.='\makebox['.$env{'form.textwidth'}.']{\hfill\llap{';
+ $closing_string= "}\n";
} elsif ($align eq 'left') {
- $currentstring.='\noindent\makebox['.$env{'form.textwidth'}.']{\rlap{';
- $closing_string = '}\hfill}';
+ $currentstring.= "\n".'{\flushleft ';
+# $currentstring.='\noindent\makebox['.$env{'form.textwidth'}.']{{';
+ $closing_string = "}\n";
} 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 {
+ $closing_string = '\strut\\\\\strut ';
+ }
}
}
@@ -1231,7 +1200,7 @@ sub end_p {
sub start_br {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
my @tempo=@$tagstack;
@@ -1259,7 +1228,7 @@ sub start_br {
sub end_br {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
}
return $currentstring;
@@ -1269,7 +1238,7 @@ sub end_br {
sub start_big {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '{\large ';
@@ -1280,7 +1249,7 @@ sub start_big {
sub end_big {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1292,7 +1261,7 @@ sub end_big {
sub start_small {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '{\footnotesize ';
@@ -1303,7 +1272,7 @@ sub start_small {
sub end_small {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}';
@@ -1315,7 +1284,7 @@ sub end_small {
sub start_basefont {
my ($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,$safeeval);
@@ -1329,7 +1298,7 @@ sub start_basefont {
sub end_basefont {
my ($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,$safeeval);
@@ -1344,7 +1313,7 @@ sub end_basefont {
sub start_font {
my ($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 (($env{'browser.fontenhance'} eq 'on') ||
@@ -1363,7 +1332,7 @@ sub start_font {
sub end_font {
my ($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,$safeeval);
@@ -1378,7 +1347,7 @@ sub end_font {
sub start_strike {
my ($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();
@@ -1389,7 +1358,7 @@ 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') {
$currentstring=&Apache::lonxml::endredirection();
@@ -1404,7 +1373,7 @@ sub end_strike {
sub start_s {
my ($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();
@@ -1415,7 +1384,7 @@ 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') {
$currentstring=&Apache::lonxml::endredirection();
@@ -1430,7 +1399,7 @@ sub end_s {
sub start_sub {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\ensuremath{_{';
@@ -1441,7 +1410,7 @@ sub start_sub {
sub end_sub {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}}';
@@ -1453,7 +1422,7 @@ sub end_sub {
sub start_sup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\ensuremath{^{';
@@ -1464,7 +1433,7 @@ sub start_sup {
sub end_sup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '}}';
@@ -1476,7 +1445,7 @@ sub end_sup {
sub start_hr {
my ($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,$safeeval,undef,0);
@@ -1506,7 +1475,7 @@ sub start_hr {
sub end_hr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
}
return $currentstring;
@@ -1524,7 +1493,7 @@ sub end_hr {
sub start_div {
my ($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') {
@@ -1539,7 +1508,6 @@ sub start_div {
$endstring = '\end{center}';
if (&is_inside_of($tagstack, "table")) {
$currentstring = ¢er_correction().$currentstring;
- $endstring .= ¢er_correction();
}
}
elsif ($align eq 'right') {
@@ -1561,7 +1529,7 @@ 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') {
@@ -1576,7 +1544,7 @@ 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'=>$href});
@@ -1598,7 +1566,7 @@ sub start_a {
sub end_a {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
}
return $currentstring;
@@ -1608,7 +1576,7 @@ sub end_a {
sub start_li {
my ($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,$safeeval,undef,0);
@@ -1639,7 +1607,7 @@ sub start_li {
sub end_li {
my ($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 $currentstring;
@@ -1649,7 +1617,7 @@ sub end_li {
sub start_u {
my ($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();
@@ -1660,7 +1628,7 @@ 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') {
$currentstring=&Apache::lonxml::endredirection();
@@ -1675,7 +1643,7 @@ sub end_u {
sub start_ul {
my ($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,$safeeval,undef,0);
@@ -1704,7 +1672,7 @@ sub start_ul {
sub end_ul {
my ($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$}'.
@@ -1719,7 +1687,7 @@ sub end_ul {
sub start_menu {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring = " \\begin{itemize} ";
@@ -1730,7 +1698,7 @@ sub start_menu {
sub end_menu {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = " \\end{itemize}";
@@ -1742,7 +1710,7 @@ sub end_menu {
sub start_dir {
my ($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') {
$currentstring .= " \\begin{itemize} ";
@@ -1753,7 +1721,7 @@ sub start_dir {
sub end_dir {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = " \\end{itemize}";
@@ -1765,7 +1733,7 @@ sub end_dir {
sub start_ol {
my ($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') {
$Apache::londefdef::list_index=0;
@@ -1804,7 +1772,7 @@ sub start_ol {
sub end_ol {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '\end{enumerate}\renewcommand{\labelenumi}{\arabic{enumi}.}'.
@@ -1819,7 +1787,7 @@ sub end_ol {
sub start_dl {
my ($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') {
$currentstring .= '\begin{description}';
@@ -1835,7 +1803,7 @@ sub start_dl {
sub end_dl {
my ($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 ($Apache::londefdef::DT[-1]) { &end_dt(@_); }
@@ -1857,7 +1825,7 @@ sub end_dl {
sub start_dt {
my ($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 ($Apache::londefdef::DT[-1]) { &end_dt(@_); }
@@ -1872,7 +1840,7 @@ sub start_dt {
sub end_dt {
my ($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 ($Apache::londefdef::DT[-1]) {
@@ -1895,7 +1863,7 @@ sub item_cleanup {
sub start_dd {
my ($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 ($Apache::londefdef::DT[-1]) { &end_dt(@_); }
@@ -1914,7 +1882,7 @@ sub start_dd {
sub end_dd {
my ($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') {
$Apache::londefdef::description[-1]->[-1].=
@@ -1935,7 +1903,7 @@ sub start_table {
my ($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 = {};
@@ -1961,11 +1929,16 @@ sub start_table {
# width either comes forced from the TeXwidth or the width parameters.
# in either case it can be a percentage or absolute width.
-
+ # in the width case we ignore absolute width
my $TeXwidth = &Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval,undef,0);
if (!defined($TeXwidth)) {
- $TeXwidth = &Apache::lonxml::get_param('width',$parstack,$safeeval,undef,1);
- if (!defined($TeXwidth)) { $TeXwidth = $textwidth; }
+ my $htmlwidth = &Apache::lonxml::get_param('width',$parstack,
+ $safeeval,undef,1);
+ if ($htmlwidth =~ /%/) {
+ $TeXwidth = $htmlwidth;
+ } else {
+ $TeXwidth = $textwidth;
+ }
} else {
$Apache::londefdef::table[-1]{'forcedtablewidth'} = 1;
}
@@ -1975,7 +1948,12 @@ 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,$safeeval);
@@ -2013,13 +1991,12 @@ sub start_table {
sub end_table {
my ($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 = '';
my $output = '';
my $WARNING='';
- # &debug_dump_table($Apache::londefdef::table[-1]);
#width of columns from TeXwidth attributes
for (my $in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {
@@ -2206,18 +2183,26 @@ sub end_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
#
- my $colspan = $Apache::londefdef::table[-1]{'colspan'}[$in][$jn];
+
if ($colspan > 1) {
$output .= '\multicolumn{'.
$colspan
.'}{|l|}{';
}
- my $rowspan = $Apache::londefdef::table[-1]{'rowspan'}[$in][$jn];
-
- # Start a rowspan if necessary:
if ($rowspan > 1) {
$have_rowspan++;
@@ -2226,6 +2211,7 @@ sub end_table {
if (($rowspan eq '^') || ($rowspan eq '_')) {
$have_rowspan++;
}
+ #--------------------------------------------------------------
if ($Apache::londefdef::table[-1]{'align'}[$in][$jn] eq 'c') {
$output.=¢er_correction().'\begin{center}';
@@ -2234,7 +2220,7 @@ 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.='} ';
}
@@ -2260,9 +2246,11 @@ sub end_table {
$output .= ' \\\\ ';
for (my $jn=0; $jn<=$#fwidth;$jn++) {
my $rowspan = $Apache::londefdef::table[-1]{'rowspan'}[$in][$jn];
- if (($rowspan <= 1) || ($rowspan eq '_')) {
- my $column = $jn+1;
- $output .= '\cline{'.$column.'-'.$column.'} ';
+ if ($rowspan ne "^") {
+ if (($rowspan <= 1) || ($rowspan eq '_')) {
+ my $column = $jn+1;
+ $output .= '\cline{'.$column.'-'.$column.'} ';
+ }
}
}
@@ -2316,7 +2304,7 @@ sub end_table {
sub start_tr {
my ($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') {
$Apache::londefdef::table[-1]{'row_number'}++;
@@ -2344,7 +2332,7 @@ sub start_tr {
sub end_tr {
my ($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 ($Apache::londefdef::TD_redirection) {
@@ -2366,7 +2354,7 @@ sub end_tr {
sub start_td {
my ($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;
@@ -2432,6 +2420,13 @@ sub end_td_tex {
$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) {
@@ -2440,11 +2435,13 @@ sub end_td_tex {
- $Apache::londefdef::table[-1]{'rowspan'}[$current_row][$current_column] = $rowspan;
- for (my $i = 1; $i < $rowspan; $i++) {
- $Apache::londefdef::table[-1]{'rowspan'}[$current_row+$i][$current_column] = '^';
- if ($i == ($rowspan-1)) {
- $Apache::londefdef::table[-1]{'rowspan'}[$current_row+$i][$current_column] = '_';
+ 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+$c] = '_';
+ }
}
}
@@ -2539,13 +2536,7 @@ sub end_td_tex {
push @ {$Apache::londefdef::table[-1]{'content'}[-1] },$data;
- # 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;
- }
# the colspan array will indicate how many columns will be spanned by this
@@ -2554,14 +2545,16 @@ sub end_td_tex {
# counter_columns is incremented in the start_td_tex, we adjust by colspan-1.
#
- $Apache::londefdef::table[-1]{'colspan'}[$current_row][$current_column] = $colspan;
$Apache::londefdef::table[-1]{'counter_columns'} += $colspan -1;
-
- # Put empty text in spanned cols.
-
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] = $colspan;
+ # Put empty text in spanned cols.
+
+ }
+
return '';
@@ -2570,7 +2563,7 @@ sub end_td_tex {
sub end_td {
my ($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') {
$Apache::londefdef::TD_redirection =0;
@@ -2583,7 +2576,7 @@ sub end_td {
sub start_th {
my ($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') {
$Apache::londefdef::TD_redirection = 1;
@@ -2699,7 +2692,7 @@ sub end_th_tex {
sub end_th {
my ($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') {
$Apache::londefdef::TD_redirection =0;
@@ -2723,7 +2716,9 @@ sub start_img {
my ($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,$style);
return '';
}
@@ -2733,15 +2728,19 @@ sub start_img {
# Render unto browsers that which are the browser's...
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
if ($env{'browser.imagesuppress'} ne 'on') {
- $currentstring.=&Apache::lonenc::encrypt_ref($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.']';
}
@@ -2760,12 +2759,7 @@ sub start_img {
$safeeval,
undef,1));
if(!$align) {
- # disabled for now see BUG#4535
- if (0 && &is_inside_of($tagstack, "table")) {
- $align = "right"; # Force wraptext use.
- } else {
$align = "bottom"; # This is html's default so it's ours too.
- }
}
#
&Apache::lonxml::debug("Alignemnt = $align");
@@ -2780,11 +2774,18 @@ 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;
@@ -2866,6 +2867,8 @@ 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('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);
my $alt= &Apache::lonxml::get_param('alt',$parstack,$safeeval);
@@ -2883,7 +2886,7 @@ 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],$nsrc);
@@ -2925,7 +2928,7 @@ sub start_img {
sub end_img {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '';
@@ -2943,7 +2946,7 @@ sub start_applet {
undef,1);
&Apache::lonxml::extlink($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'=>$code,
@@ -2976,7 +2979,7 @@ sub start_applet {
sub end_applet {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
}
@@ -2989,7 +2992,7 @@ 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'=>$src});
} else {
@@ -3008,7 +3011,7 @@ sub start_embed {
sub end_embed {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
}
@@ -3028,7 +3031,7 @@ 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'}= $src; }
@@ -3047,7 +3050,7 @@ sub start_param {
sub end_param {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
}
@@ -3085,35 +3088,15 @@ 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 $currentstring;
}
@@ -3121,7 +3104,7 @@ sub start_frameset {
sub end_frameset {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3131,7 +3114,7 @@ sub end_frameset {
sub start_xmp {
my ($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') {
$currentstring .= '\begin{verbatim}';
@@ -3142,7 +3125,7 @@ sub start_xmp {
sub end_xmp {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[2];
} elsif ($target eq 'tex') {
$currentstring .= '\end{verbatim}';
@@ -3154,10 +3137,11 @@ sub end_xmp {
sub start_pre {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = &end_p(); # close off pending <p>
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
$currentstring .= '\begin{verbatim}';
+ &Apache::lonxml::disable_LaTeX_substitutions();
}
return $currentstring;
}
@@ -3165,10 +3149,11 @@ sub start_pre {
sub end_pre {
my ($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}';
+ &Apache::lonxml::enable_LaTeX_substitutions();
}
return $currentstring;
}
@@ -3177,7 +3162,7 @@ sub end_pre {
sub start_insert {
my ($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>';;
}
@@ -3187,7 +3172,7 @@ sub start_insert {
sub end_insert {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= '';
}
return $currentstring;
@@ -3197,7 +3182,7 @@ sub end_insert {
sub start_externallink {
my ($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>';;
}
@@ -3207,7 +3192,7 @@ sub start_externallink {
sub end_externallink {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= '';
}
return $currentstring;
@@ -3237,7 +3222,7 @@ sub end_blankspace {
sub start_abbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3246,7 +3231,7 @@ sub start_abbr {
sub end_abbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3256,7 +3241,7 @@ sub end_abbr {
sub start_acronym {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3265,7 +3250,7 @@ sub start_acronym {
sub end_acronym {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3275,7 +3260,7 @@ sub end_acronym {
sub start_area {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3284,7 +3269,7 @@ sub start_area {
sub end_area {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3294,7 +3279,7 @@ sub end_area {
sub start_base {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3303,7 +3288,7 @@ sub start_base {
sub end_base {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3313,7 +3298,7 @@ sub end_base {
sub start_bdo {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3322,7 +3307,7 @@ sub start_bdo {
sub end_bdo {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3332,7 +3317,7 @@ sub end_bdo {
sub start_bgsound {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3341,7 +3326,7 @@ sub start_bgsound {
sub end_bgsound {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3351,7 +3336,7 @@ sub end_bgsound {
sub start_blink {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3360,7 +3345,7 @@ sub start_blink {
sub end_blink {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3370,7 +3355,7 @@ sub end_blink {
sub start_blockquote {
my ($target,$token) = @_;
my $currentstring = &end_p(); # Close any unclosed <p>
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring .= $token->[4];
}
return $currentstring;
@@ -3379,7 +3364,7 @@ sub start_blockquote {
sub end_blockquote {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3389,7 +3374,7 @@ sub end_blockquote {
sub start_button {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3398,7 +3383,7 @@ sub start_button {
sub end_button {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3408,7 +3393,7 @@ sub end_button {
sub start_caption {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3417,7 +3402,7 @@ sub start_caption {
sub end_caption {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3427,7 +3412,7 @@ sub end_caption {
sub start_col {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3436,7 +3421,7 @@ sub start_col {
sub end_col {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3446,7 +3431,7 @@ sub end_col {
sub start_colgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3455,7 +3440,7 @@ sub start_colgroup {
sub end_colgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3465,7 +3450,7 @@ sub end_colgroup {
sub start_del {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3474,7 +3459,7 @@ sub start_del {
sub end_del {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3484,7 +3469,7 @@ sub end_del {
sub start_fieldset {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3493,7 +3478,7 @@ sub start_fieldset {
sub end_fieldset {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3503,7 +3488,7 @@ sub end_fieldset {
sub start_frame {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3512,7 +3497,7 @@ sub start_frame {
sub end_frame {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3522,7 +3507,7 @@ sub end_frame {
sub start_iframe {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3531,7 +3516,7 @@ sub start_iframe {
sub end_iframe {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3541,7 +3526,7 @@ sub end_iframe {
sub start_ins {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3550,7 +3535,7 @@ sub start_ins {
sub end_ins {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3560,7 +3545,7 @@ sub end_ins {
sub start_isindex {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3569,7 +3554,7 @@ sub start_isindex {
sub end_isindex {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3579,7 +3564,7 @@ sub end_isindex {
sub start_keygen {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3588,7 +3573,7 @@ sub start_keygen {
sub end_keygen {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3598,7 +3583,7 @@ sub end_keygen {
sub start_label {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3607,7 +3592,7 @@ sub start_label {
sub end_label {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3617,7 +3602,7 @@ sub end_label {
sub start_layer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3626,7 +3611,7 @@ sub start_layer {
sub end_layer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3636,7 +3621,7 @@ sub end_layer {
sub start_legend {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3645,7 +3630,7 @@ sub start_legend {
sub end_legend {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3655,7 +3640,7 @@ sub end_legend {
sub start_link {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
my $href=&Apache::lonxml::get_param('href',$parstack,$safeeval,
undef,1);
&Apache::lonxml::extlink($href);
@@ -3667,7 +3652,7 @@ 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 $currentstring;
@@ -3677,7 +3662,7 @@ sub end_link {
sub start_marquee {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3686,7 +3671,7 @@ sub start_marquee {
sub end_marquee {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3696,7 +3681,7 @@ sub end_marquee {
sub start_multicol {
my ($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 $currentstring;
@@ -3705,7 +3690,7 @@ sub start_multicol {
sub end_multicol {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3715,7 +3700,7 @@ sub end_multicol {
sub start_nobr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring='\mbox{';
@@ -3726,7 +3711,7 @@ sub start_nobr {
sub end_nobr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring='}';
@@ -3738,7 +3723,7 @@ sub end_nobr {
sub start_noembed {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3747,7 +3732,7 @@ sub start_noembed {
sub end_noembed {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3757,7 +3742,7 @@ sub end_noembed {
sub start_noframes {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3766,7 +3751,7 @@ sub start_noframes {
sub end_noframes {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3776,7 +3761,7 @@ sub end_noframes {
sub start_nolayer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3785,7 +3770,7 @@ sub start_nolayer {
sub end_nolayer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3795,7 +3780,7 @@ sub end_nolayer {
sub start_noscript {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3804,7 +3789,7 @@ sub start_noscript {
sub end_noscript {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3814,7 +3799,7 @@ sub end_noscript {
sub start_object {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3823,7 +3808,7 @@ sub start_object {
sub end_object {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3833,7 +3818,7 @@ sub end_object {
sub start_optgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3842,7 +3827,7 @@ sub start_optgroup {
sub end_optgroup {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3852,7 +3837,7 @@ sub end_optgroup {
sub start_samp {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring='\texttt{';
@@ -3863,7 +3848,7 @@ sub start_samp {
sub end_samp {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring='}';
@@ -3875,7 +3860,7 @@ sub end_samp {
sub start_server {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3884,7 +3869,7 @@ sub start_server {
sub end_server {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3894,7 +3879,7 @@ sub end_server {
sub start_spacer {
my ($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 $currentstring;
@@ -3903,7 +3888,7 @@ sub start_spacer {
sub end_spacer {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3913,7 +3898,7 @@ sub end_spacer {
sub start_span {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3922,7 +3907,7 @@ sub start_span {
sub end_span {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3932,7 +3917,7 @@ sub end_span {
sub start_tbody {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3941,7 +3926,7 @@ sub start_tbody {
sub end_tbody {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3951,7 +3936,7 @@ sub end_tbody {
sub start_tfoot {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3960,7 +3945,7 @@ sub start_tfoot {
sub end_tfoot {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3970,7 +3955,7 @@ sub end_tfoot {
sub start_thead {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -3979,7 +3964,7 @@ sub start_thead {
sub end_thead {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -3989,7 +3974,7 @@ sub end_thead {
sub start_var {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
$currentstring = '\textit{';
@@ -4000,7 +3985,7 @@ sub start_var {
sub end_var {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
$currentstring = '}';
@@ -4012,7 +3997,7 @@ sub end_var {
sub start_wbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[4];
}
return $currentstring;
@@ -4021,7 +4006,7 @@ sub start_wbr {
sub end_wbr {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = $token->[2];
}
return $currentstring;
@@ -4030,7 +4015,7 @@ sub end_wbr {
#-- <hideweboutput> tag
sub start_hideweboutput {
my ($target,$token) = @_;
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
&Apache::lonxml::startredirection();
}
return '';
@@ -4039,7 +4024,7 @@ sub start_hideweboutput {
sub end_hideweboutput {
my ($target,$token) = @_;
my $currentstring = '';
- if ($target eq 'web') {
+ if ($target eq 'web' || $target eq 'webgrade') {
$currentstring = &Apache::lonxml::endredirection();
}
return '';