version 1.29, 2001/05/04 17:38:22
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version 1.79, 2002/07/30 14:10:51
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Line 1
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# Tags Default Definition Module |
# Tags Default Definition Module |
# |
# |
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# $Id$ |
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# |
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# |
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# Copyright Michigan State University Board of Trustees |
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# |
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# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
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# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# LON-CAPA is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
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# Copyright for TtHfunc and TtMfunc by Ian Hutchinson. |
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# TtHfunc and TtMfunc (the "Code") may be compiled and linked into |
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# binary executable programs or libraries distributed by the |
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# Michigan State University (the "Licensee"), but any binaries so |
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# distributed are hereby licensed only for use in the context |
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# of a program or computational system for which the Licensee is the |
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# primary author or distributor, and which performs substantial |
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# additional tasks beyond the translation of (La)TeX into HTML. |
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# The C source of the Code may not be distributed by the Licensee |
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# to any other parties under any circumstances. |
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# |
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# |
# last modified 06/26/00 by Alexander Sakharuk |
# last modified 06/26/00 by Alexander Sakharuk |
# 11/6,11/30,02/01/01,5/4 Gerd Kortemeyer |
# 11/6,11/30,02/01/01,5/4 Gerd Kortemeyer |
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# 01/18 Alex Sakharuk |
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package Apache::londefdef; |
package Apache::londefdef; |
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use Apache::lonnet; |
use strict; |
use strict; |
use Apache::lonxml; |
use Apache::lonxml; |
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use Apache::File(); |
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use Image::Magick; |
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sub BEGIN { |
BEGIN { |
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&Apache::lonxml::register('Apache::londefdef',('m','html','head','map','select','option','input','textarea','form','meta','title','body','center','b','strong','table','dt','h1','h2','h3','h4','h5','h6','cite','i','address','dd','dl','dir','ol','ul','menu','dfn','kbd','tt','code','em','q','p','br','big','small','basefont','font','s','sub','strike','sup','hr','a','li','u','output','param','applet','img','embed','tr','td','allow')); |
&Apache::lonxml::register('Apache::londefdef',('m','html','head','map','select','option','input','textarea','form','meta','title','body','center','b','strong','dt','h1','h2','h3','h4','h5','h6','cite','i','address','dd','dl','dir','ol','ul','menu','dfn','kbd','tt','code','em','q','p','br','big','small','basefont','font','s','sub','strike','sup','hr','a','li','u','output','param','applet','img','embed','allow','frameset','pre','insert','externallink','table','tr','th','td','blankspace','bubble','bubbles','bubbleline')); |
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} |
} |
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#===================================================================== TAG SUBROUTINES |
#======================= TAG SUBROUTINES ===================== |
#-- <output> |
#-- <output> |
sub start_output { |
sub start_output { |
my ($target) = @_; |
my ($target) = @_; |
Line 28 sub end_output {
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Line 69 sub end_output {
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return ''; |
return ''; |
} |
} |
#-- <m> tag |
#-- <m> tag |
sub start_m { |
sub start_m { |
my ($target,$token,$parstack,$parser) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
my $inside = &Apache::lonxml::get_all_text("/m",$$parser[$#$parser]); |
$Apache::lonxml::prevent_entity_encode++; |
$inside ='\\documentstyle{article}'.$inside; |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
# &Apache::lonxml::debug($inside); |
$inside ='\\documentstyle{article}'.$inside; |
$currentstring = &Apache::lontexconvert::converted(\$inside); |
&Apache::lonxml::debug("M is starting with:$inside:"); |
# &Apache::lonxml::debug($currentstring); |
my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval); |
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if ($eval eq 'on') { |
} elsif ($target eq 'tex') { |
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
$currentstring = ""; |
#&Apache::lonxml::debug("M is evaulated to:$inside:"); |
} |
} |
return $currentstring; |
$currentstring = &Apache::lontexconvert::converted(\$inside); |
} |
if ($Apache::lontexconvert::errorstring) { |
sub end_m { |
&Apache::lonxml::warning("tth error: ". |
my ($target,$token) = @_; |
$Apache::lontexconvert::errorstring); |
my $currentstring = ''; |
$Apache::lontexconvert::errorstring=''; |
if ($target eq 'web') { |
} |
} elsif ($target eq 'tex') { |
#&Apache::lonxml::debug("M is ends with:$currentstring:"); |
$currentstring = ""; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'meta') { |
$currentstring = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
} |
if ($currentstring=~/\s*\\\\\s*/) {$currentstring = ' \vskip 0 mm ';} |
return $currentstring; |
} else { |
} |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
#-------------------------------------------------------------------------- <html> tag |
} |
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return $currentstring; |
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} |
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sub end_m { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$Apache::lonxml::prevent_entity_encode--; |
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} elsif ($target eq 'tex') { |
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$currentstring = ""; |
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} elsif ($target eq 'meta') { |
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} |
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return $currentstring; |
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} |
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#-- <html> tag |
sub start_html { |
sub start_html { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
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if ($ENV{'browser.mathml'}) { |
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&tth::ttminit(); |
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} else { |
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&tth::tthinit(); |
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} |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = &Apache::lonxml::xmlbegin(). |
$currentstring = &Apache::lonxml::xmlbegin(). |
&Apache::lonxml::fontsettings(); |
&Apache::lonxml::fontsettings(); |
} |
} elsif ($target eq 'tex') { |
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@Apache::londefdef::table = (); |
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$currentstring .= '\documentclass[letterpaper]{article} |
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\newcommand{\keephidden}[1]{} |
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\renewcommand{\deg}{$^{\circ}$} |
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\usepackage[dvips]{graphicx} |
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\usepackage{epsfig}\usepackage{calc}'; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_html { |
sub end_html { |
Line 68 sub end_output {
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Line 135 sub end_output {
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my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = &Apache::lonxml::xmlend(); |
$currentstring = &Apache::lonxml::xmlend(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <head> tag |
#-- <head> tag |
sub start_head { |
sub start_head { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 84 sub end_output {
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Line 151 sub end_output {
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my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = &Apache::lonxml::registerurl(). |
$currentstring = &Apache::lonxml::registerurl(undef,$target). |
$token->[2]; |
$token->[2]; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#--------------------------------------------------------------------------- <map> tag |
#-- <map> tag |
sub start_map { |
sub start_map { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 106 sub end_output {
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Line 173 sub end_output {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
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#-- <select> tag |
#------------------------------------------------------------------------ <select> tag |
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sub start_select { |
sub start_select { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 124 sub end_output {
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Line 190 sub end_output {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------ <option> tag |
#-- <option> tag |
sub start_option { |
sub start_option { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 141 sub end_output {
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Line 207 sub end_output {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------- <input> tag |
#-- <input> tag |
sub start_input { |
sub start_input { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 158 sub end_output {
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Line 224 sub end_output {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------- <textarea> tag |
#-- <textarea> tag |
sub start_textarea { |
sub start_textarea { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 175 sub end_output {
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Line 241 sub end_output {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <form> tag |
#-- <form> tag |
sub start_form { |
sub start_form { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 192 sub end_output {
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Line 258 sub end_output {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------- <title> tag |
#-- <title> tag |
sub start_title { |
sub start_title { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
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} elsif ($target eq 'tex') { |
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$currentstring .= '\keephidden{' |
} |
} |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
$currentstring='<title>'; |
$currentstring='<title>'; |
Line 210 sub end_output {
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Line 278 sub end_output {
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my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} |
} elsif ($target eq 'tex') { |
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$currentstring .= '}'; |
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} |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
&end_output(); |
&end_output(); |
$currentstring='</title>'; |
$currentstring='</title>'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <meta> tag |
#-- <meta> tag |
sub start_meta { |
sub start_meta { |
my ($target,$token,$parstack,$parser) = @_; |
my ($target,$token,$tagstack,$parstack,$parser) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
my $args=''; |
my $args=''; |
Line 245 sub end_output {
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Line 315 sub end_output {
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return $currentstring; |
return $currentstring; |
} |
} |
sub end_meta { |
sub end_meta { |
my ($target,$token,$parstack,$parser) = @_; |
my ($target,$token,$tagstack,$parstack,$parser) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
my $args=''; |
my $args=''; |
Line 256 sub end_output {
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Line 326 sub end_output {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <body> tag |
#-- <body> tag |
sub start_body { |
sub start_body { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
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# my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$token->[2]->{'onLoad'}.=&Apache::lonxml::loadevents(); |
if (!$Apache::lonxml::registered) { |
$token->[2]->{'onUnload'}.=&Apache::lonxml::unloadevents(); |
$currentstring.='<head>'. |
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&Apache::lonxml::registerurl(undef,$target).'</head>'; |
$currentstring = '<'.$token->[1]; |
} |
map { |
my $onLoad=''; |
$currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"'; |
foreach my $key (keys(%{$token->[2]})) { |
} keys %{$token->[2]}; |
if ($key =~ /^onload$/i) { |
$currentstring.='>'; |
$onLoad.=$token->[2]->{$key}.';'; |
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delete($token->[2]->{$key}); |
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} |
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} |
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$token->[2]->{'onLoad'}=&Apache::lonxml::loadevents(). |
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';'.$onLoad; |
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my $onUnload=''; |
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foreach my $key (keys(%{$token->[2]})) { |
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if ($key =~ /^onunload$/i) { |
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$onUnload.=$token->[2]->{$key}.';'; |
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delete($token->[2]->{$key}); |
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} |
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} |
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$token->[2]->{'onUnload'}=&Apache::lonxml::unloadevents(). |
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';'.$onUnload; |
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$currentstring .= '<'.$token->[1]; |
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foreach (keys %{$token->[2]}) { |
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$currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"'; |
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} |
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$currentstring.='>'; |
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if ($ENV{'request.state'} ne 'published') { |
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$currentstring.=(<<EDITBUTTON); |
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<form method="post"> |
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<input type="submit" name="editmode" value="Edit" /> |
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</form> |
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EDITBUTTON |
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} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{document} "; |
$currentstring = '\begin{document}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 280 sub end_output {
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Line 378 sub end_output {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{document}"; |
$currentstring = '\end{document}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------ <center> tag |
#-- <center> tag |
sub start_center { |
sub start_center { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{center} "; |
$currentstring = '\begin{center}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring = " \\begin{center} "; |
$currentstring = '\begin{center}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 303 sub end_output {
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Line 401 sub end_output {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{center}"; |
$currentstring = '\end{center}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring = " \\end{center}"; |
$currentstring = '\end{center}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <b> tag |
#-- <b> tag |
sub start_b { |
sub start_b { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\textbf{"; |
$currentstring = '\textbf{'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring = " \\textbf{"; |
$currentstring = '\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 328 sub end_output {
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Line 426 sub end_output {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = "}"; |
$currentstring = '}'; |
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} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring = "}"; |
$currentstring = '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------ <strong> tag |
#-- <strong> tag |
sub start_strong { |
sub start_strong { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\textbf{"; |
$currentstring = '\textbf{'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring = " \\textbf{"; |
$currentstring = '\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 354 sub end_output {
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Line 453 sub end_output {
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|
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$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = "}"; |
$currentstring = '}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring = "}"; |
$currentstring = '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <h1> tag |
#-- <h1> tag |
sub start_h1 { |
sub start_h1 { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\chapter{ "; |
$currentstring .= '\large{\textbf{'; |
} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
$currentstring='<subject>'; |
$currentstring='<subject>'; |
&start_output(); |
&start_output(); |
Line 380 sub end_output {
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Line 479 sub end_output {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}}'; |
} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
&end_output(); |
&end_output(); |
$currentstring='</subject>'; |
$currentstring='</subject>'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <h2> tag |
#-- <h2> tag |
sub start_h2 { |
sub start_h2 { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\section{ "; |
$currentstring .= '\large{\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 404 sub end_output {
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Line 503 sub end_output {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <h3> tag |
#-- <h3> tag |
sub start_h3 { |
sub start_h3 { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\subsection{ "; |
$currentstring .= '\large{\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 425 sub end_output {
|
Line 524 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <h4> tag |
#-- <h4> tag |
sub start_h4 { |
sub start_h4 { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\subsubsection{ "; |
$currentstring .= '\large{\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 446 sub end_output {
|
Line 545 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <h5> tag |
#-- <h5> tag |
sub start_h5 { |
sub start_h5 { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\paragraph{ "; |
$currentstring .= '\large{\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 467 sub end_output {
|
Line 566 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <h6> tag |
#-- <h6> tag |
sub start_h6 { |
sub start_h6 { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\subparagraph{ "; |
$currentstring .= '\large{\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 488 sub end_output {
|
Line 587 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <cite> tag |
#--- <cite> tag |
sub start_cite { |
sub start_cite { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 517 sub end_output {
|
Line 616 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <i> tag |
#-- <i> tag |
sub start_i { |
sub start_i { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\textit{"; |
$currentstring .= '\textit{'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "\\textit{"; |
$currentstring .= '\textit{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 536 sub end_output {
|
Line 635 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------- <address> tag |
#-- <address> tag |
sub start_address { |
sub start_address { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 567 sub end_output {
|
Line 666 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#--------------------------------------------------------------------------- <dfn> tag |
#-- <dfn> tag |
sub start_dfn { |
sub start_dfn { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 592 sub end_output {
|
Line 691 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <tt> tag |
#-- <tt> tag |
sub start_tt { |
sub start_tt { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\texttt{"; |
$currentstring .= '\texttt{'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "\\texttt{"; |
$currentstring .= '\texttt{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 611 sub end_output {
|
Line 710 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <kbd> tag |
#-- <kbd> tag |
sub start_kbd { |
sub start_kbd { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 642 sub end_output {
|
Line 741 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <code> tag |
#-- <code> tag |
sub start_code { |
sub start_code { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\tt "; |
$currentstring .= '\texttt{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 659 sub end_output {
|
Line 758 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <em> tag |
#-- <em> tag |
sub start_em { |
sub start_em { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\emph{"; |
$currentstring .= '\emph{'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "\\emph{"; |
$currentstring .= '\emph{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 682 sub end_output {
|
Line 781 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <q> tag |
#-- <q> tag |
sub start_q { |
sub start_q { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 713 sub end_output {
|
Line 812 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <p> tag |
#-- <p> tag |
sub start_p { |
sub start_p { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\par "; |
$currentstring .= '{\par '; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "{\\par "; |
$currentstring .= '{\par '; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 732 sub end_output {
|
Line 831 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "}"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <br> tag |
#-- <br> tag |
sub start_br { |
sub start_br { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\\\"; |
if ($$tagstack[-2] ne 'sub' && $$tagstack[-2] ne 'sup') { |
|
$currentstring .= '\vskip 0 mm'; |
|
} |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "\\\\"; |
$currentstring .= '\\'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 759 sub end_output {
|
Line 860 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#--------------------------------------------------------------------------- <big> tag |
#-- <big> tag |
sub start_big { |
sub start_big { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\large "; |
$currentstring .= '\large{'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "{\\large "; |
$currentstring .= '{\Large '; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 778 sub end_output {
|
Line 879 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= '}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= " }"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------- <small> tag |
#-- <small> tag |
sub start_small { |
sub start_small { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\footnotesize "; |
$currentstring .= '{\footnotesize '; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= "{\\footnotesize "; |
$currentstring .= '{\footnotesize '; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 803 sub end_output {
|
Line 904 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= '}'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= " }"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------- <basefont> tag |
#-- <basefont> tag |
sub start_basefont { |
sub start_basefont { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 826 sub end_output {
|
Line 927 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <font> tag |
#-- <font> tag |
sub start_font { |
sub start_font { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
|
my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval); |
|
if ($face=~/symbol/i) {$Apache::lonxml::prevent_entity_encode++;} |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_font { |
sub end_font { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
|
my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval); |
|
if ($face=~/symbol/i) {$Apache::lonxml::prevent_entity_encode--;} |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------ <strike> tag |
#-- <strike> tag |
sub start_strike { |
sub start_strike { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\underline "; |
$currentstring .= '\underline{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 860 sub end_output {
|
Line 965 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <s> tag |
#-- <s> tag |
sub start_s { |
sub start_s { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\underline "; |
$currentstring .= '\underline{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 881 sub end_output {
|
Line 986 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#--------------------------------------------------------------------------- <sub> tag |
#-- <sub> tag |
sub start_sub { |
sub start_sub { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 906 sub end_output {
|
Line 1011 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#--------------------------------------------------------------------------- <sup> tag |
#-- <sup> tag |
sub start_sup { |
sub start_sup { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 927 sub end_output {
|
Line 1032 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <hr> tag |
#-- <hr> tag |
sub start_hr { |
sub start_hr { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\hline "; |
$currentstring .= '\vskip 0 mm \noindent\makebox[\textwidth - 8 mm][b]{\hrulefill}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 947 sub end_output {
|
Line 1052 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <a> tag |
#-- <a> tag |
sub start_a { |
sub start_a { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 958 sub end_output {
|
Line 1063 sub end_output {
|
return $currentstring; |
return $currentstring; |
} |
} |
sub end_a { |
sub end_a { |
my ($target,$token,$stackref) = @_; |
my ($target,$token,$tagstack,$stackref) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
Line 974 sub end_output {
|
Line 1079 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <li> tag |
#-- <li> tag |
sub start_li { |
sub start_li { |
my ($target,$token,$stackref) = @_; |
my ($target,$token,$tagstack,$stackref) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
Line 1004 sub end_output {
|
Line 1109 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <u> tag |
#-- <u> tag |
sub start_u { |
sub start_u { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\underline "; |
$currentstring .= '\underline{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1021 sub end_output {
|
Line 1126 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= '}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <ul> tag |
#-- <ul> tag |
sub start_ul { |
sub start_ul { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{itemize} "; |
$currentstring = '\begin{itemize}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1042 sub end_output {
|
Line 1147 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{itemize}"; |
$currentstring = '\end{itemize}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-------------------------------------------------------------------------- <menu> tag |
#-- <menu> tag |
sub start_menu { |
sub start_menu { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 1067 sub end_output {
|
Line 1172 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#--------------------------------------------------------------------------- <dir> tag |
#-- <dir> tag |
sub start_dir { |
sub start_dir { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 1088 sub end_output {
|
Line 1193 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <ol> tag |
#-- <ol> tag |
sub start_ol { |
sub start_ol { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{enumerate} "; |
$currentstring = '\begin{enumerate}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1105 sub end_output {
|
Line 1210 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{enumerate}"; |
$currentstring = '\end{enumerate}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <dl> tag |
#-- <dl> tag |
sub start_dl { |
sub start_dl { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{description} "; |
$currentstring = '\begin{description}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1126 sub end_output {
|
Line 1231 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{description}"; |
$currentstring = '\end{description}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <dt> tag |
#-- <dt> tag |
sub start_dt { |
sub start_dt { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = "\\item[ "; |
$currentstring = '\item['; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1147 sub end_output {
|
Line 1252 sub end_output {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = "]"; |
$currentstring = ']'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <dd> tag |
#-- <dd> tag |
sub start_dd { |
sub start_dd { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 1168 sub end_output {
|
Line 1273 sub end_output {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------- <table> tag |
#-- <table> tag |
sub start_table { |
sub start_table { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
my $aa = {}; |
|
push @Apache::londefdef::table, $aa; |
|
$Apache::londefdef::table[-1]{'row_number'} = -1; |
|
$Apache::londefdef::table[-1]{'output'} = ' \noindent \begin{tabular} '; |
|
my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval); |
|
unless (defined $border) { $border = 0; } |
|
if ($border) { |
|
$Apache::londefdef::table[-1]{'hinc'} = '\hline '; |
|
$Apache::londefdef::table[-1]{'vinc'} = '&'; |
|
$Apache::londefdef::table[-1]{'vvinc'} = '|'; |
|
} else { |
|
$Apache::londefdef::table[-1]{'hinc'} = ''; |
|
$Apache::londefdef::table[-1]{'vinc'} = '&'; |
|
$Apache::londefdef::table[-1]{'vvinc'} = ''; |
|
} |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_table { |
sub end_table { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
my $inmemory = ''; |
} |
my $output = ''; |
|
#construct header of the table |
|
my $header_of_table = '{'.$Apache::londefdef::table[-1]{'vvinc'}; |
|
my $in; |
|
for ($in=0;$in<=$Apache::londefdef::table[-1]{'counter_columns'};$in++) { |
|
$header_of_table .= $Apache::londefdef::table[-1]{'columns'}[$in].$Apache::londefdef::table[-1]{'vvinc'}; |
|
} |
|
$header_of_table .= '}'; |
|
#fill the table |
|
for ($in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) { |
|
$output .= $Apache::londefdef::table[-1]{'rowdata'}[$in]; |
|
chop $output; |
|
$output .= ' \\\\ '; |
|
} |
|
#define the length of the table cells |
|
my @lengthforoutput = split(/,/,$Apache::londefdef::table[-1]{'lengthrow'}[0]); |
|
my $how_many_columns = $#lengthforoutput + 1; |
|
my $filled_columns = 0; |
|
foreach my $tempo_length (@{ $Apache::londefdef::table[-1]{'lengthrow'} }) { |
|
my @length = split(/,/,$tempo_length); |
|
for (my $ico=0;$ico<$how_many_columns;$ico++) { |
|
if (not $lengthforoutput[$ico]=~m/\s*0\s*/) {$filled_columns++;} |
|
} |
|
} |
|
my $temp_file; |
|
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.tbl"; |
|
if (-e $filename) { |
|
$temp_file = Apache::File->new($filename); |
|
my @tbl_file_content = <$temp_file>; |
|
my ($one,$two) = split(/,/,$tbl_file_content[0]); |
|
$how_many_columns+=$one-1; |
|
$filled_columns+=$two; |
|
} else { |
|
$temp_file = Apache::File->new('>>'.$filename); |
|
} |
|
print $temp_file "$how_many_columns,$filled_columns\n"; |
|
foreach my $tempo_length (@{ $Apache::londefdef::table[-1]{'lengthrow'} }) { |
|
my @length = split(/,/,$tempo_length); |
|
for (my $ico=0;$ico<=$#lengthforoutput;$ico++) { |
|
$lengthforoutput[$ico] =~ m/(\d*\.?\d*)\s*(\w+)/; |
|
my $old_value = $1; |
|
my $old_unit = $2; |
|
if ($old_unit eq 'cm') { |
|
$old_value = $old_value * 10; |
|
} elsif ($old_unit eq 'in') { |
|
$old_value = $old_value * 25.4; |
|
} elsif ($old_unit eq 'pt') { |
|
$old_value = $old_value * 25.4/72.27; |
|
} elsif ($old_unit eq 'pc') { |
|
$old_value = $old_value * 25.4/6.022; |
|
} |
|
$old_unit = 'mm'; |
|
$length[$ico] =~ m/(\d*\.?\d*)\s*(\w+)/; |
|
my $new_value = $1; |
|
my $new_unit = $2; |
|
if ($new_unit eq 'cm') { |
|
$new_value = $new_value * 10; |
|
} elsif ($old_unit eq 'in') { |
|
$new_value = $new_value * 25.4; |
|
} elsif ($old_unit eq 'pt') { |
|
$new_value = $new_value * 25.4/72.27; |
|
} elsif ($old_unit eq 'pc') { |
|
$new_value = $new_value * 25.4/6.022; |
|
} |
|
$new_unit = 'mm'; |
|
if ($old_value < $new_value) { |
|
$lengthforoutput[$ico] = $new_value.' mm'; |
|
} else { |
|
$lengthforoutput[$ico] = $old_value.' mm'; |
|
} |
|
} |
|
} |
|
my $parboxlength = '(\textwidth'; |
|
for (my $io=0; $io<=$#lengthforoutput;$io++) { |
|
$parboxlength .= ' - '.$lengthforoutput[$io].' '; |
|
} |
|
$parboxlength .= ')/($GLOBALnumberOFcolumns+1) - 1 mm'; |
|
$output =~ s/\\parbox{}{}/\\parbox{1 mm}{}/g; |
|
$output =~ s/\\parbox{}{(\\textbf{\w?\.?})}/\\parbox{5 mm}{$1}/g; #for stupid tables with empty columns |
|
$output =~ s/\\parbox{}/\\parbox{$parboxlength}/g; |
|
my ($howmanyatall,$howmanyfilled) = (0,0); |
|
|
|
my @tagar = @$tagstack; |
|
my $signature = 1; |
|
for (my $ico=0;$ico<$#tagar;$ico++) { |
|
if ($tagar[$ico] eq 'table') { $signature = 0; } |
|
} |
|
if ($signature) { |
|
my $totalnumber = $how_many_columns-$filled_columns-1; |
|
$output =~ s/\$GLOBALnumberOFcolumns/$totalnumber/g; |
|
} |
|
$Apache::londefdef::table[-1]{'output'} .= $header_of_table.$output.$Apache::londefdef::table[-1]{'hinc'}.'\end{tabular}\vskip 0 mm '; |
|
if ($#Apache::londefdef::table > 0) { |
|
$inmemory = $Apache::londefdef::table[-1]{'output'}; |
|
pop @Apache::londefdef::table; |
|
$Apache::londefdef::table[-1]{'rowdata'}[$Apache::londefdef::table[-1]{'row_number'}] .= $inmemory; |
|
} else { |
|
$currentstring = $Apache::londefdef::table[-1]{'output'}; |
|
$currentstring =~ s/\\\\\s+\\\\/\\\\/g; |
|
pop @Apache::londefdef::table; |
|
} |
|
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------- <tr> tag |
#-- <tr> tag |
sub start_tr { |
sub start_tr { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ''; |
$Apache::londefdef::table[-1]{'row_number'}++; |
|
my $alignchar = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1); |
|
if ($alignchar ne '') { |
|
push @ {$Apache::londefdef::table[-1]{'rows'} }, $alignchar; |
|
} else { |
|
push @ {$Apache::londefdef::table[-1]{'rows'} }, 'l'; |
|
} |
|
push ( @{ $Apache::londefdef::table[-1]{'rowdata'} }, $Apache::londefdef::table[-1]{'hinc'}); |
|
$Apache::londefdef::table[-1]{'counter_columns'} = -1; |
|
$Apache::londefdef::table[-1]{'length'} = ''; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_tr { |
sub end_tr { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
# $currentstring .= ' START ROW '. $Apache::londefdef::table[-1]{'rowdata'}[$Apache::londefdef::table[-1]{'row_number'}].' END ROW '; |
} |
push @{ $Apache::londefdef::table[-1]{'lengthrow'} },$Apache::londefdef::table[-1]{'length'}; |
|
|
|
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------- <td> tag |
#-- <td> tag |
sub start_td { |
sub start_td { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ''; |
my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1); |
|
if ($what_to_push eq '') { |
|
$what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);; |
|
} |
|
push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
|
$Apache::londefdef::table[-1]{'counter_columns'}++; |
|
&Apache::lonxml::startredirection(); |
|
; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_td { |
sub end_td { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
my $current_row = $Apache::londefdef::table[-1]{'row_number'}; |
} |
my $data=&Apache::lonxml::endredirection(); |
|
if ($data=~m/width\s*=\s*(\d+\.*\d*\s*(mm|cm))/) { |
|
$Apache::londefdef::table[-1]{'length'} .= $1.','; |
|
} else { |
|
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
|
} |
|
@{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= '\parbox{'.$1.'}{'.$data.'} '.$Apache::londefdef::table[-1]{'vinc'}; |
|
} |
return $currentstring; |
return $currentstring; |
} |
} |
# -------------------------------------------------------------------------- <img> tag |
#-- <th> tag |
|
sub start_th { |
sub start_img { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my ($target,$token) = @_; |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'src'}; |
|
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1); |
|
if ($what_to_push eq '') { |
|
$what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);; |
|
} |
|
push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
|
$Apache::londefdef::table[-1]{'counter_columns'}++; |
|
&Apache::lonxml::startredirection(); |
|
; |
} |
} |
return $currentstring; |
return $currentstring; |
|
} |
|
sub end_th { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
my $current_row = $Apache::londefdef::table[-1]{'row_number'}; |
|
my $data=&Apache::lonxml::endredirection(); |
|
if ($data=~m/width\s*=\s*(\d+\.*\d*\s*(mm|cm))/) { |
|
$Apache::londefdef::table[-1]{'length'} .= $1.','; |
|
} else { |
|
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
|
} |
|
@{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= '\parbox{'.$1.'}{\textbf{'.$data.'}} '.$Apache::londefdef::table[-1]{'vinc'}; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <img> tag |
|
sub start_img { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'src'}; |
|
my $currentstring = ''; |
|
my $width_param = ''; |
|
my $height_param = ''; |
|
my $scaling = .3; |
|
|
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval); |
|
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
|
my $image = Image::Magick->new; |
|
my $current_figure = $image->Read($src); |
|
$width_param = $image->Get('width') * $scaling;; |
|
$height_param = $image->Get('height') * $scaling;; |
|
undef $image; |
|
my $epssrc = $src; |
|
$epssrc =~ s/(\.gif|\.jpg)$/\.eps/i; |
|
if (not -e $epssrc) { |
|
my $localfile = $epssrc; |
|
$localfile =~ s/.*(\/res)/$1/; |
|
my $file; |
|
my $path; |
|
if ($localfile =~ m!(.*)/([^/]*)$!) { |
|
$file = $2; |
|
$path = $1.'/'; |
|
} |
|
my $signal_eps = 0; |
|
my @content_directory = &Apache::lonnet::dirlist($path); |
|
for (my $iy=0;$iy<=$#content_directory;$iy++) { |
|
my @tempo_array = split(/&/,$content_directory[$iy]); |
|
$content_directory[$iy] = $tempo_array[0]; |
|
if ($file eq $tempo_array[0]) { |
|
$signal_eps = 1; |
|
last; |
|
} |
|
} |
|
if ($signal_eps) { |
|
my $eps_file = &Apache::lonnet::getfile($localfile); |
|
} else { |
|
$localfile = $src; |
|
$localfile =~ s/.*(\/res)/$1/; |
|
my $as = &Apache::lonnet::getfile($src); |
|
} |
|
} |
|
my $file; |
|
my $path; |
|
if ($src =~ m!(.*)/([^/]*)$!) { |
|
$file = $2; |
|
$path = $1.'/'; |
|
} |
|
my $newsrc = $src; |
|
$newsrc =~ s/(\.gif|\.jpg)$/\.eps/i; |
|
$file=~s/(\.gif|\.jpg)$/\.eps/i; |
|
#do we have any specified size of the picture? |
|
my $TeXwidth = &Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval); |
|
my $TeXheight = &Apache::lonxml::get_param('TeXheight',$parstack,$safeeval); |
|
my $width = &Apache::lonxml::get_param('width',$parstack,$safeeval); |
|
if ($TeXwidth ne '') { |
|
$width_param = $TeXwidth; |
|
} elsif ($TeXheight ne '') { |
|
$width_param = $TeXheight/$height_param*$width_param; |
|
} elsif ($width ne '') { |
|
$width_param = $width*$scaling; |
|
} |
|
#where can we find the picture? |
|
if (-e $newsrc) { |
|
if ($path) { |
|
$currentstring .= '\noindent\graphicspath{{'.$path.'}}\fbox{\includegraphics[width='.$width_param.' mm]{'.$file.'}} '; |
|
} |
|
} else { |
|
my $temp_file; |
|
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.dat"; |
|
$temp_file = Apache::File->new('>>'.$filename); |
|
print $temp_file "$src\n"; |
|
$currentstring .= '\graphicspath{{/home/httpd/prtspool/}}\fbox{\includegraphics[width='.$width_param.' mm]{'.$file.'}} '; |
|
} |
|
} |
|
return $currentstring; |
} |
} |
sub end_img { |
sub end_img { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{figure}"; |
$currentstring = ''; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
# ----------------------------------------------------------------------- <applet> tag |
#-- <applet> tag |
|
|
sub start_applet { |
sub start_applet { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$token->[2]->{'code'}; |
$token->[2]->{'code'}; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$token->[2]->{'archive'}; |
$token->[2]->{'archive'}; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
$currentstring = " \\begin{figure} "; |
} |
|
return $currentstring; |
|
} |
|
sub end_applet { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\end{figure}"; |
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
|
sub end_applet { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\end{figure}"; |
|
} |
|
return $currentstring; |
|
} |
|
|
# ------------------------------------------------------------------------ <embed> tag |
#-- <embed> tag |
|
|
sub start_embed { |
sub start_embed { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$token->[2]->{'src'}; |
$token->[2]->{'src'}; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
$currentstring = " \\begin{figure} "; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_embed { |
sub end_embed { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 1307 sub end_output {
|
Line 1657 sub end_output {
|
return $currentstring; |
return $currentstring; |
} |
} |
|
|
# ------------------------------------------------------------------------ <param> tag |
#-- <param> tag |
|
|
sub start_param { |
sub start_param { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
Line 1336 sub end_output {
|
Line 1686 sub end_output {
|
return $currentstring; |
return $currentstring; |
} |
} |
|
|
# ------------------------------------------------------------------------ <allow> tag |
#-- <allow> tag |
|
|
sub start_allow { |
sub start_allow { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
Line 1349 sub end_output {
|
Line 1699 sub end_output {
|
sub end_allow { |
sub end_allow { |
return ''; |
return ''; |
} |
} |
|
#-- Frames |
|
sub start_frameset { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
if (!$Apache::lonxml::registered) { |
|
$currentstring.='<head>'. |
|
&Apache::lonxml::registerurl(undef,$target).'</head>'; |
|
} |
|
$currentstring .= $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_frameset { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <pre> |
|
sub start_pre { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring .= $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring .= '\begin{verbatim}'; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_pre { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring .= $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring .= '\end{verbatim}'; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <insert> |
|
sub start_insert { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval); |
|
$currentstring .= '<b>'.$display.'</b>';; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_insert { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring .= ''; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <externallink> |
|
sub start_externallink { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval); |
|
$currentstring .= '<b>'.$display.'</b>';; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_externallink { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring .= ''; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <blankspace heigth=""> |
|
sub start_blankspace { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'tex') { |
|
my $howmuch = &Apache::lonxml::get_param('heigth',$parstack,$safeeval); |
|
$currentstring .= '\vskip '.$howmuch.' '; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_blankspace { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'tex') { |
|
$currentstring .= ''; |
|
} |
|
return $currentstring; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |