version 1.40, 2002/01/17 17:42:34
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version 1.61, 2002/05/16 00:56:46
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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 Apache::lonnet; |
use strict; |
use strict; |
use Apache::lonxml; |
use Apache::lonxml; |
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use Apache::File(); |
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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','th','td')); |
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} |
} |
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Line 68 sub start_m {
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Line 73 sub start_m {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
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$Apache::lonxml::prevent_entity_encode++; |
my $inside = &Apache::lonxml::get_all_text("/m",$$parser[-1]); |
my $inside = &Apache::lonxml::get_all_text("/m",$$parser[-1]); |
$inside ='\\documentstyle{article}'.$inside; |
$inside ='\\documentstyle{article}'.$inside; |
&Apache::lonxml::debug("M is starting with:$inside:"); |
&Apache::lonxml::debug("M is starting with:$inside:"); |
Line 92 sub end_m {
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Line 98 sub end_m {
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my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
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$Apache::lonxml::prevent_entity_encode--; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
$currentstring = ""; |
} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
Line 101 sub end_m {
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Line 108 sub end_m {
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#-- <html> tag |
#-- <html> tag |
sub start_html { |
sub start_html { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
&tth::ttminit(); |
&tth::ttminit(); |
} else { |
} else { |
Line 111 sub end_m {
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Line 118 sub end_m {
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$currentstring = &Apache::lonxml::xmlbegin(). |
$currentstring = &Apache::lonxml::xmlbegin(). |
&Apache::lonxml::fontsettings(); |
&Apache::lonxml::fontsettings(); |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
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@Apache::londefdef::table = (); |
$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 $currentstring; |
} |
} |
Line 145 sub end_m {
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Line 147 sub end_m {
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my ($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 $currentstring; |
Line 322 sub end_m {
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Line 324 sub end_m {
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} |
} |
#-- <body> tag |
#-- <body> tag |
sub start_body { |
sub start_body { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
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# my ($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 335 sub end_m {
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Line 339 sub end_m {
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delete($token->[2]->{$key}); |
delete($token->[2]->{$key}); |
} |
} |
} |
} |
$token->[2]->{'onLoad'}=$onLoad.&Apache::lonxml::loadevents(); |
$token->[2]->{'onLoad'}=&Apache::lonxml::loadevents(). |
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';'.$onLoad; |
my $onUnload=''; |
my $onUnload=''; |
foreach my $key (keys(%{$token->[2]})) { |
foreach my $key (keys(%{$token->[2]})) { |
if ($key =~ /^onunload$/i) { |
if ($key =~ /^onunload$/i) { |
Line 343 sub end_m {
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Line 348 sub end_m {
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delete($token->[2]->{$key}); |
delete($token->[2]->{$key}); |
} |
} |
} |
} |
$token->[2]->{'onUnload'}=$onUnload. |
$token->[2]->{'onUnload'}=&Apache::lonxml::unloadevents(). |
&Apache::lonxml::unloadevents(); |
';'.$onUnload; |
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$currentstring .= '<'.$token->[1]; |
$currentstring .= '<'.$token->[1]; |
foreach (keys %{$token->[2]}) { |
foreach (keys %{$token->[2]}) { |
Line 354 sub end_m {
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Line 359 sub end_m {
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if ($ENV{'request.state'} ne 'published') { |
if ($ENV{'request.state'} ne 'published') { |
$currentstring.=(<<EDITBUTTON); |
$currentstring.=(<<EDITBUTTON); |
<form method="post"> |
<form method="post"> |
<input type="submit" name="showmode" value="Edit" /> |
<input type="submit" name="editmode" value="Edit" /> |
</form> |
</form> |
EDITBUTTON |
EDITBUTTON |
} |
} |
Line 526 EDITBUTTON
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Line 531 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 835 EDITBUTTON
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Line 840 EDITBUTTON
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if ($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 .= '\\'; |
$currentstring .= '\\'; |
} |
} |
Line 858 EDITBUTTON
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Line 863 EDITBUTTON
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} elsif ($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 $currentstring; |
} |
} |
Line 881 EDITBUTTON
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Line 886 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 918 EDITBUTTON
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Line 923 EDITBUTTON
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} |
} |
#-- <font> tag |
#-- <font> tag |
sub start_font { |
sub start_font { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
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my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval); |
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if ($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') { |
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my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval); |
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if ($face=~/symbol/i) {$Apache::lonxml::prevent_entity_encode--;} |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} |
} |
return $currentstring; |
return $currentstring; |
Line 1122 EDITBUTTON
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Line 1131 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1132 EDITBUTTON
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Line 1141 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1185 EDITBUTTON
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Line 1194 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1195 EDITBUTTON
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Line 1204 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1206 EDITBUTTON
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Line 1215 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1216 EDITBUTTON
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Line 1225 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1227 EDITBUTTON
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Line 1236 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1237 EDITBUTTON
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Line 1246 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 1260 EDITBUTTON
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Line 1269 EDITBUTTON
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} |
} |
#-- <table> tag |
#-- <table> tag |
sub start_table { |
sub start_table { |
my ($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 $aa = {}; |
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push @Apache::londefdef::table, $aa; |
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$Apache::londefdef::table[-1]{'row_number'} = -1; |
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$Apache::londefdef::table[-1]{'output'} = '\begin{tabular} '; |
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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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$Apache::londefdef::table[-1]{'hinc'} = '\hline '; |
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$Apache::londefdef::table[-1]{'vinc'} = '&'; |
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$Apache::londefdef::table[-1]{'vvinc'} = '|'; |
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} else { |
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$Apache::londefdef::table[-1]{'hinc'} = ''; |
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$Apache::londefdef::table[-1]{'vinc'} = ''; |
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$Apache::londefdef::table[-1]{'vvinc'} = ''; |
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} |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1275 EDITBUTTON
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Line 1298 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
my $inmemory = ''; |
} |
my $output = ''; |
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my $header_of_table = '{'.$Apache::londefdef::table[-1]{'vvinc'}; |
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my $in; |
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for ($in=0;$in<=$Apache::londefdef::table[-1]{'counter_columns'};$in++) { |
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$header_of_table .= $Apache::londefdef::table[-1]{'columns'}[$in].$Apache::londefdef::table[-1]{'vvinc'}; |
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} |
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$header_of_table .= '}'; |
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for ($in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) { |
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$output .= $Apache::londefdef::table[-1]{'rowdata'}[$in]; |
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chop $output; |
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$output .= ' \\\\ '; |
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} |
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$Apache::londefdef::table[-1]{'output'} .= $header_of_table.$output.$Apache::londefdef::table[-1]{'hinc'}.'\end{tabular}'; |
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if ($#Apache::londefdef::table > 0) { |
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$inmemory = $Apache::londefdef::table[-1]{'output'}; |
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pop @Apache::londefdef::table; |
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$Apache::londefdef::table[-1]{'rowdata'}[$Apache::londefdef::table[-1]{'row_number'}] .= $inmemory; |
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} else { |
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$currentstring = $Apache::londefdef::table[-1]{'output'}; |
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$currentstring =~ s/\\\\\s+\\\\/\\\\/g; |
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pop @Apache::londefdef::table; |
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} |
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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 = ''; |
$Apache::londefdef::table[-1]{'row_number'}++; |
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my $alignchar = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1); |
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if ($alignchar ne '') { |
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push @ {$Apache::londefdef::table[-1]{'rows'} }, $alignchar; |
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} else { |
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push @ {$Apache::londefdef::table[-1]{'rows'} }, 'c'; |
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} |
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push ( @{ $Apache::londefdef::table[-1]{'rowdata'} }, $Apache::londefdef::table[-1]{'hinc'}); |
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$Apache::londefdef::table[-1]{'counter_columns'} = -1; |
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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 = ""; |
# $currentstring .= ' START ROW '. $Apache::londefdef::table[-1]{'rowdata'}[$Apache::londefdef::table[-1]{'row_number'}].' END ROW '; |
} |
} |
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[-1]{'rows'}[0],0,1);; |
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} |
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push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
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$Apache::londefdef::table[-1]{'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::londefdef::table[-1]{'row_number'}; |
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my $data=&Apache::lonxml::endredirection(); |
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@{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= $data.' '.$Apache::londefdef::table[-1]{'vinc'}; |
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} |
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return $currentstring; |
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} |
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#-- <th> tag |
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sub start_th { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[4]; |
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} elsif ($target eq 'tex') { |
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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[-1]{'rows'}[0],0,1);; |
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} |
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push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
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$Apache::londefdef::table[-1]{'counter_columns'}++; |
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&Apache::lonxml::startredirection(); |
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; |
} |
} |
return $currentstring; |
return $currentstring; |
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} |
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sub end_th { |
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my ($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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my $current_row = $Apache::londefdef::table[-1]{'row_number'}; |
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my $data=&Apache::lonxml::endredirection(); |
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@{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= '\bf{'.$data.'} '.$Apache::londefdef::table[-1]{'vinc'}; |
|
} |
|
return $currentstring; |
} |
} |
#-- <img> tag |
#-- <img> tag |
|
|
sub start_img { |
sub start_img { |
my ($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') { |
my $width_param = ''; |
|
|
|
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
my $TeXwidth = &Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval); |
} |
my $TeXheight = &Apache::lonxml::get_param('TeXheight',$parstack,$safeeval); |
return $currentstring; |
my $width = &Apache::lonxml::get_param('width',$parstack,$safeeval); |
|
if ($TeXwidth ne '') { |
|
$width_param = $TeXwidth; |
|
} elsif ($TeXheight ne '') { |
|
$width_param = $TeXheight; |
|
} else { |
|
if ($width ne '') { |
|
$width_param = $width*.3; |
|
if ($width_param <= 900) { |
|
$width_param = '[width='.$width_param.'mm]'; |
|
} else { |
|
$width_param = '[width= 9.0 cm]'; |
|
} |
|
} |
|
} |
|
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval); |
|
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
|
my $file; |
|
my $path; |
|
if ($src =~ m!(.*)/([^/]*)$!) { |
|
$file = $2; |
|
$path = $1.'/'; |
|
} |
|
my $newsrc = $src; |
|
$newsrc =~ s/(\.gif|\.jpg)$/\.eps/; |
|
$file=~s/(\.gif|\.jpg)$/\.eps/; |
|
if (-e $newsrc) { |
|
if ($path) { |
|
$currentstring .= '\graphicspath{{'.$path.'}}\fbox{\includegraphics'.$width_param.'{'.$file.'}}'; |
|
} |
|
} else { |
|
my $temp_file; |
|
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}$ENV{'user.domain'}temp$ENV{'user.login.time'}.dat"; |
|
$temp_file = Apache::File->new('>>'.$filename); |
|
print $temp_file "$src\n"; |
|
$currentstring .= '\graphicspath{{/home/httpd/prtspool/}}\fbox{\includegraphics'.$width_param.'{'.$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 $currentstring; |
} |
} |
#-- <applet> tag |
#-- <applet> tag |
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|
Line 1483 EDITBUTTON
|
my ($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') { |
|
$currentstring = " \\begin{figure} "; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_applet { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{figure}"; |
$currentstring = " \\begin{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 1445 EDITBUTTON
|
Line 1577 EDITBUTTON
|
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 1459 EDITBUTTON
|
Line 1592 EDITBUTTON
|
} |
} |
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__ |