version 1.37, 2001/12/28 20:41:01
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version 1.52, 2002/04/08 15:17:01
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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 |
# |
# |
# $Id$ |
# $Id$ |
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# |
# |
# |
# Copyright Michigan State University Board of Trustees |
# Copyright Michigan State University Board of Trustees |
# |
# |
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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 strict; |
use strict; |
use Apache::lonxml; |
use Apache::lonxml; |
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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','frameset')); |
&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','td')); |
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} |
} |
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Line 102 sub end_m {
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Line 105 sub end_m {
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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') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\documentclass[letterpaper]{article} |
$currentstring .= '\documentclass[letterpaper]{article} |
\setlength{\oddsidemargin}{-40pt} |
\newcommand{\keephidden}[1]{} |
\setlength{\evensidemargin}{-60pt} |
\usepackage[dvips]{graphicx} |
\setlength{\topmargin}{200pt} |
\usepackage{epsfig}'; |
\setlength{\textwidth}{4.4in} |
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\setlength{\textheight}{6.8in} |
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\setlength{\parindent}{20pt} |
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\setlength{\marginparwidth}{90pt} |
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\setlength{\textfloatsep}{8pt plus 2.0pt minus 4.0pt} |
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\newcommand{\keephidden}[1]{}'; |
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 140 sub end_m {
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Line 142 sub end_m {
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my ($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 $currentstring; |
Line 317 sub end_m {
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Line 319 sub end_m {
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} |
} |
#-- <body> tag |
#-- <body> tag |
sub start_body { |
sub start_body { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
# my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
if (!$Apache::lonxml::registered) { |
if (!$Apache::lonxml::registered) { |
$currentstring.='<head>'.&Apache::lonxml::registerurl().'</head>'; |
$currentstring.='<head>'. |
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&Apache::lonxml::registerurl(undef,$target).'</head>'; |
} |
} |
my $onLoad=''; |
my $onLoad=''; |
foreach my $key (keys(%{$token->[2]})) { |
foreach my $key (keys(%{$token->[2]})) { |
Line 346 sub end_m {
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Line 350 sub end_m {
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$currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"'; |
$currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"'; |
} |
} |
$currentstring.='>'; |
$currentstring.='>'; |
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if ($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}'; |
$currentstring = '\begin{document}'; |
} |
} |
Line 514 sub end_m {
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Line 525 sub end_m {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\large{\textbf'; |
$currentstring .= '\large{\textbf{'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 823 sub end_m {
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Line 834 sub end_m {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\\'; |
$currentstring .= '\\\\'; |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= '\\'; |
$currentstring .= '\\'; |
} |
} |
Line 846 sub end_m {
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Line 857 sub end_m {
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} elsif ($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 $currentstring; |
} |
} |
Line 869 sub end_m {
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Line 880 sub end_m {
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if ($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 $currentstring; |
} |
} |
Line 1110 sub end_m {
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Line 1121 sub end_m {
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if ($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 $currentstring; |
} |
} |
Line 1120 sub end_m {
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Line 1131 sub end_m {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{itemize}"; |
$currentstring = '\end{itemize}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1173 sub end_m {
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Line 1184 sub end_m {
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if ($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 $currentstring; |
} |
} |
Line 1183 sub end_m {
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Line 1194 sub end_m {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{enumerate}"; |
$currentstring = '\end{enumerate}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1194 sub end_m {
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Line 1205 sub end_m {
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if ($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 $currentstring; |
} |
} |
Line 1204 sub end_m {
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Line 1215 sub end_m {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{description}"; |
$currentstring = '\end{description}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1215 sub end_m {
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Line 1226 sub end_m {
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if ($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 $currentstring; |
} |
} |
Line 1225 sub end_m {
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Line 1236 sub end_m {
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if ($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 $currentstring; |
} |
} |
Line 1248 sub end_m {
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Line 1259 sub end_m {
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} |
} |
#-- <table> tag |
#-- <table> tag |
sub start_table { |
sub start_table { |
my ($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 $border = &Apache::lonxml::get_param('border',$parstack,$safeeval); |
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unless (defined $border) { $border = 0; } |
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if ($border) { |
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$Apache::londefdef::table{'hinc'} = '\hline '; |
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$Apache::londefdef::table{'vinc'} = '&'; |
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$Apache::londefdef::table{'vvinc'} = '|'; |
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} else { |
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$Apache::londefdef::table{'hinc'} = ''; |
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$Apache::londefdef::table{'vinc'} = ''; |
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$Apache::londefdef::table{'vvinc'} = ''; |
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} |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1263 sub end_m {
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Line 1284 sub end_m {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
my $output = ''; |
} |
my $header_of_table = '{'.$Apache::londefdef::table{'vvinc'}; |
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my $in; |
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for ($in=0;$in<$Apache::londefdef::table{'counter_columns'};$in++) { |
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$header_of_table .= @{ $Apache::londefdef::table{'columns'} }[$in].$Apache::londefdef::table{'vvinc'}; |
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$output .= $Apache::londefdef::table{'rowdata'}[$in]; |
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chop $output; |
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$output .= ' \\\\ '; |
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} |
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$header_of_table .= '}'; |
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$currentstring .= '\begin{tabular}'.$header_of_table.$output.$Apache::londefdef::table{'hinc'}.'\end{tabular}'; |
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} |
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') { |
$currentstring = ''; |
if (substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1) ne '') { |
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push @ {$Apache::londefdef::table{'rows'} }, substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1); |
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} else { |
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push @ {$Apache::londefdef::table{'rows'} }, 'c'; |
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} |
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push ( @{ $Apache::londefdef::table{'rowdata'} }, $Apache::londefdef::table{'hinc'}); |
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$Apache::londefdef::table{'counter_columns'} = 0; |
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} |
} |
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 = ""; |
} |
} |
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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,$safeeval),0,1); |
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if ($what_to_push eq '') { |
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$what_to_push = substr($Apache::londefdef::table{'rows'}[0],0,1);; |
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} |
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push @{ $Apache::londefdef::table{'columns'} }, $what_to_push; |
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$Apache::londefdef::table{'counter_columns'}++; |
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&Apache::lonxml::startredirection(); |
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; |
} |
} |
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::londedef::table{'rows'} }; |
} |
my $data=&Apache::lonxml::endredirection(); |
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@{ $Apache::londefdef::table{'rowdata'} }[$current_row] .= $data.' '.$Apache::londefdef::table{'vinc'}; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
#-- <img> tag |
#-- <img> tag |
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sub start_img { |
sub start_img { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
$Apache::lonxml::extlinks[$#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') { |
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if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval); |
} |
my $file; |
return $currentstring; |
my $path; |
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if ($src =~ m!(.*)/([^/]*)$!) { |
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$file = $2; |
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$path = $1; |
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if ($path=~m:^/:) { |
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$path = '/home/httpd/html'.$path; |
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} elsif ($path =~ /^\./) { |
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$path = $Apache::lonxml::pwd[-1].'/'.$path; |
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} else { |
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#else it is a full url don't print |
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$path = undef; |
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} |
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} else { |
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$path = $Apache::lonxml::pwd[-1]; |
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$file = $src; |
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} |
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$file=~s/(\.gif|\.jpg)$/\.eps/; |
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if ($path) { |
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$currentstring = '\graphicspath{{'.$path.'/}}\fbox{\includegraphics{'.$file.'}}'; |
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} else { |
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$currentstring = 'See the image at \tt{'.$src.'}'; |
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} |
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} |
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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 $currentstring; |
} |
} |
#-- <applet> tag |
#-- <applet> tag |
Line 1339 sub end_m {
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Line 1408 sub end_m {
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my ($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') { |
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$currentstring = " \\begin{figure} "; |
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} |
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return $currentstring; |
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} |
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sub end_applet { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[2]; |
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} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{figure}"; |
$currentstring = " \\begin{figure} "; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
|
sub end_applet { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[2]; |
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} elsif ($target eq 'tex') { |
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$currentstring = " \\end{figure}"; |
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} |
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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 1433 sub end_m {
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Line 1502 sub end_m {
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my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
if (!$Apache::lonxml::registered) { |
if (!$Apache::lonxml::registered) { |
$currentstring.='<head>'.&Apache::lonxml::registerurl().'</head>'; |
$currentstring.='<head>'. |
|
&Apache::lonxml::registerurl(undef,$target).'</head>'; |
} |
} |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} |
} |
Line 1447 sub end_m {
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Line 1517 sub end_m {
|
} |
} |
return $currentstring; |
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; |
|
} |
1; |
1; |
__END__ |
__END__ |