version 1.56, 2002/05/03 22:32:15
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version 1.118, 2003/02/19 14:30:10
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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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package Apache::londefdef; |
package Apache::londefdef; |
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use Apache::lonnet; |
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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use Apache::lonmenu(); |
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use Apache::lonmeta(); |
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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','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')); |
&Apache::lonxml::register('Apache::londefdef',('a','abbr','acronym','address','allow','applet','area','b','base','basefont','bgo','bgsound','big','blink','blockquote','blankspace','body','br','button','caption','center','cite','code','col','colgroup','dd','del','dfn','dir','div','dl','dt','em','embed','externallink','fieldset','font','form','frame','frameset','h1','h2','h3','h4','h5','h6','head','hr','html','i','iframe','img','input','ins','insert','isindex','kbd','keygen','label','layer','legend','li','link','m','map','marquee','menu','meta','multicol','nobr','noembed','noframes','nolayer','noscript','object','ol','optgroup','option','output','p','param','pre','q','s','samp','select','server','small','spacer','span','strike','strong','sub','sup','table','tbody','td','textarea','tfoot','th','thead','title','tr','tt','tthoption','u','ul','var','wbr')); |
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} |
} |
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Line 73 sub start_m {
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Line 75 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') { |
my $inside = &Apache::lonxml::get_all_text("/m",$$parser[-1]); |
$Apache::lonxml::prevent_entity_encode++; |
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my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
$inside ='\\documentstyle{article}'.$inside; |
$inside ='\\documentstyle{article}'.$inside; |
&Apache::lonxml::debug("M is starting with:$inside:"); |
&Apache::lonxml::debug("M is starting with:$inside:"); |
my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval); |
my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval); |
Line 89 sub start_m {
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Line 92 sub start_m {
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} |
} |
#&Apache::lonxml::debug("M is ends with:$currentstring:"); |
#&Apache::lonxml::debug("M is ends with:$currentstring:"); |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ""; |
$currentstring = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
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if ($currentstring=~/^(\s*\\\\\s*)*$/) {$currentstring = ' \vskip 0 mm ';} |
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} else { |
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my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 97 sub end_m {
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Line 103 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') { |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
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sub start_tthoption { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
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my $result; |
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if ($target eq 'web') { |
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my $inside = &Apache::lonxml::get_all_text("/tthoption",$parser); |
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$inside=~s/^\s*//; |
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if ($ENV{'browser.mathml'}) { |
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&tth::ttmoptions($inside); |
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} else { |
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&tth::tthoptions($inside); |
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} |
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} |
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} |
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sub end_tthoption { |
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my ($target,$token) = @_; |
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my $result; |
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return $result; |
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} |
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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 { |
if ($ENV{'browser.unicode'}) { |
&tth::tthinit(); |
&tth::ttmoptions('-L -u1'); |
} |
} else { |
if ($target eq 'web') { |
&tth::ttmoptions('-L -u0'); |
$currentstring = &Apache::lonxml::xmlbegin(). |
} |
&Apache::lonxml::fontsettings(); |
} else { |
} elsif ($target eq 'tex') { |
&tth::tthinit(); |
@Apache::londefdef::table = (); |
if ($ENV{'browser.unicode'}) { |
$currentstring .= '\documentclass[letterpaper]{article} |
&tth::tthoptions('-L -u1'); |
\newcommand{\keephidden}[1]{} |
} else { |
\usepackage[dvips]{graphicx} |
&tth::tthoptions('-L -u0'); |
\usepackage{epsfig}'; |
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} |
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return $currentstring; |
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} |
} |
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} |
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if ($target eq 'web') { |
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$currentstring = &Apache::lonxml::xmlbegin(). |
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&Apache::lonxml::fontsettings(); |
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} 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{textcomp} |
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\usepackage[dvips]{graphicx} |
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\usepackage{epsfig}\usepackage{calc} |
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\newenvironment{choicelist}{\begin{list}{}{\setlength{\rightmargin}{0in}\setlength{\leftmargin}{0.13in}\setlength{\topsep}{0.05in}\setlength{\itemsep}{0.022in}\setlength{\parsep}{0in}\setlength{\belowdisplayskip}{0.04in}\setlength{\abovedisplayskip}{0.05in}\setlength{\abovedisplayshortskip}{-0.04in}\setlength{\belowdisplayshortskip}{0.04in}}}{\end{list}}'; |
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} |
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return $currentstring; |
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} |
sub end_html { |
sub end_html { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 145 sub end_m {
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Line 186 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(undef,$target). |
$currentstring = &Apache::lonmenu::registerurl(undef,$target). |
$token->[2]; |
$token->[2]; |
} |
} |
return $currentstring; |
return $currentstring; |
Line 289 sub end_m {
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Line 330 sub end_m {
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my $args=''; |
my $args=''; |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
if ($args eq '') { |
if ($args eq '') { |
&Apache::lonxml::get_all_text("/meta",$$parser[$#$parser]); |
&Apache::lonxml::get_all_text("/meta",$parser); |
} else { |
} else { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} |
} |
Line 323 sub end_m {
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Line 364 sub end_m {
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#-- <body> tag |
#-- <body> tag |
sub start_body { |
sub start_body { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
# my ($target,$token) = @_; |
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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>'. |
$currentstring.='<head>'. |
&Apache::lonxml::registerurl(undef,$target).'</head>'; |
&Apache::lonmenu::registerurl(undef,$target).'</head>'; |
} |
} |
my $onLoad=''; |
my $onLoad=''; |
foreach my $key (keys(%{$token->[2]})) { |
foreach my $key (keys(%{$token->[2]})) { |
Line 337 sub end_m {
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Line 377 sub end_m {
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delete($token->[2]->{$key}); |
delete($token->[2]->{$key}); |
} |
} |
} |
} |
$token->[2]->{'onLoad'}=&Apache::lonxml::loadevents(). |
$token->[2]->{'onload'}=&Apache::lonmenu::loadevents(). |
';'.$onLoad; |
';'.$onLoad; |
my $onUnload=''; |
my $onUnload=''; |
foreach my $key (keys(%{$token->[2]})) { |
foreach my $key (keys(%{$token->[2]})) { |
Line 346 sub end_m {
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Line 386 sub end_m {
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delete($token->[2]->{$key}); |
delete($token->[2]->{$key}); |
} |
} |
} |
} |
$token->[2]->{'onUnload'}=&Apache::lonxml::unloadevents(). |
$token->[2]->{'onunload'}=&Apache::lonmenu::unloadevents(). |
';'.$onUnload; |
';'.$onUnload; |
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$currentstring .= '<'.$token->[1]; |
$currentstring .= '<'.$token->[1]; |
Line 360 sub end_m {
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Line 400 sub end_m {
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<input type="submit" name="editmode" value="Edit" /> |
<input type="submit" name="editmode" value="Edit" /> |
</form> |
</form> |
EDITBUTTON |
EDITBUTTON |
} |
} else { |
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$currentstring.=&Apache::lonmenu::menubuttons(undef,$target,1); |
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} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = '\begin{document}'; |
$currentstring = '\begin{document}'; |
} |
} |
Line 460 EDITBUTTON
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Line 502 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\large{\textbf{'; |
$currentstring .= '{\large \textbf{'; |
} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
$currentstring='<subject>'; |
$currentstring='<subject>'; |
&start_output(); |
&start_output(); |
Line 487 EDITBUTTON
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Line 529 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 508 EDITBUTTON
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Line 550 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 529 EDITBUTTON
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Line 571 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 550 EDITBUTTON
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Line 592 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 571 EDITBUTTON
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Line 613 EDITBUTTON
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if ($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 $currentstring; |
} |
} |
Line 833 EDITBUTTON
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Line 875 EDITBUTTON
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} |
} |
#-- <br> tag |
#-- <br> tag |
sub start_br { |
sub start_br { |
my ($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') { |
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$currentstring .= '\vskip 0.2 mm'; |
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} |
} elsif ($target eq 'latexsource') { |
} elsif ($target eq 'latexsource') { |
$currentstring .= '\\'; |
$currentstring .= '\\'; |
} |
} |
Line 921 EDITBUTTON
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Line 965 EDITBUTTON
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} |
} |
#-- <font> tag |
#-- <font> tag |
sub start_font { |
sub start_font { |
my ($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 $currentstring; |
Line 943 EDITBUTTON
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Line 991 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\underline "; |
&Apache::lonxml::startredirection(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 953 EDITBUTTON
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Line 1001 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring=&Apache::lonxml::endredirection(); |
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$currentstring=~s/(\S)(\s+)(\S)/$1}$2\\underline{$3/g; |
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$currentstring=~s/^\s*(\S)/\\underline{$1/; |
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$currentstring=~s/(\S)\s*$/$1}/; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 964 EDITBUTTON
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Line 1015 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\underline "; |
&Apache::lonxml::startredirection(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 974 EDITBUTTON
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Line 1025 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring=&Apache::lonxml::endredirection(); |
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$currentstring=~s/(\S)(\s+)(\S)/$1}$2\\underline{$3/g; |
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$currentstring=~s/^\s*(\S)/\\underline{$1/; |
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$currentstring=~s/(\S)\s*$/$1}/; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1027 EDITBUTTON
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Line 1081 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\hline "; |
$currentstring .= '\vskip 0 mm \noindent\makebox[\textwidth/2 ][b]{\hrulefill}\vskip 0 mm '; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1040 EDITBUTTON
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Line 1094 EDITBUTTON
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
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#-- <div> tag |
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sub start_div { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring .= $token->[4]; |
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} |
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return $currentstring; |
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} |
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sub end_div { |
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my ($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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} |
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return $currentstring; |
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} |
#-- <a> tag |
#-- <a> tag |
sub start_a { |
sub start_a { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
Line 1059 EDITBUTTON
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Line 1130 EDITBUTTON
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my $tempor_var = $stackref->[$#$stackref]; |
my $tempor_var = $stackref->[$#$stackref]; |
if (index($tempor_var,'name') != -1 ) { |
if (index($tempor_var,'name') != -1 ) { |
$tempor_var =~ s/name=([^,]*),/$1/g; |
$tempor_var =~ s/name=([^,]*),/$1/g; |
# $currentstring .= " \\label{$tempor_var}"; |
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} elsif (index($tempor_var,'href') != -1 ) { |
} elsif (index($tempor_var,'href') != -1 ) { |
$tempor_var =~ s/href=([^,]*),/$1/g; |
$tempor_var =~ s/href=([^,]*),/$1/g; |
$currentstring .= " \\ref{$tempor_var}"; |
$currentstring .= " \\ref{$tempor_var}"; |
Line 1104 EDITBUTTON
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Line 1174 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 .= "{\\underline "; |
&Apache::lonxml::startredirection(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1114 EDITBUTTON
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Line 1184 EDITBUTTON
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring=&Apache::lonxml::endredirection(); |
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$currentstring=~s/(\S)(\s+)(\S)/$1}$2\\underline{$3/g; |
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$currentstring=~s/^\s*(\S)/\\underline{$1/; |
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$currentstring=~s/(\S)\s*$/$1}/; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1262 EDITBUTTON
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Line 1335 EDITBUTTON
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return $currentstring; |
return $currentstring; |
} |
} |
#-- <table> tag |
#-- <table> tag |
sub start_table { |
sub start_table { |
my ($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') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $aa = {}; |
my $aa = {}; |
push @Apache::londefdef::table, $aa; |
push @Apache::londefdef::table, $aa; |
$Apache::londefdef::table[-1]{'row_number'} = -1; |
$Apache::londefdef::table[-1]{'row_number'} = -1; |
$Apache::londefdef::table[-1]{'output'} = '\begin{tabular} '; |
$Apache::londefdef::table[-1]{'output'} = ' \noindent \begin{tabular} '; |
my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval); |
my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval,undef,1); |
unless (defined $border) { $border = 0; } |
unless (defined $border) { $border = 0; } |
if ($border) { |
if ($border) { |
$Apache::londefdef::table[-1]{'hinc'} = '\hline '; |
$Apache::londefdef::table[-1]{'hinc'} = '\hline '; |
$Apache::londefdef::table[-1]{'vinc'} = '&'; |
$Apache::londefdef::table[-1]{'vinc'} = '&'; |
$Apache::londefdef::table[-1]{'vvinc'} = '|'; |
$Apache::londefdef::table[-1]{'vvinc'} = '|'; |
} else { |
} else { |
$Apache::londefdef::table[-1]{'hinc'} = ''; |
$Apache::londefdef::table[-1]{'hinc'} = ''; |
$Apache::londefdef::table[-1]{'vinc'} = ''; |
$Apache::londefdef::table[-1]{'vinc'} = '&'; |
$Apache::londefdef::table[-1]{'vvinc'} = ''; |
$Apache::londefdef::table[-1]{'vvinc'} = ''; |
} |
} |
} |
my $width; |
return $currentstring; |
foreach my $key (keys(%{$token->[2]})) { |
|
if ($key =~ /^width$/i) { |
|
$width = &Apache::lonxml::get_param($key,$parstack,$safeeval,undef,1); |
|
} |
} |
} |
|
if (defined($width)) { $Apache::londefdef::table[-1]{'width'}=$width; } |
|
} |
|
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') { |
my $inmemory = ''; |
my $inmemory = ''; |
my $output = ''; |
my $output = ''; |
|
#construct header of the table |
my $header_of_table = '{'.$Apache::londefdef::table[-1]{'vvinc'}; |
my $header_of_table = '{'.$Apache::londefdef::table[-1]{'vvinc'}; |
my $in; |
my $in; |
for ($in=0;$in<=$Apache::londefdef::table[-1]{'counter_columns'};$in++) { |
for ($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 .= $Apache::londefdef::table[-1]{'columns'}[$in].$Apache::londefdef::table[-1]{'vvinc'}; |
} |
} |
$header_of_table .= '}'; |
$header_of_table .= '}'; |
|
#fill the table |
for ($in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) { |
for ($in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) { |
$output .= $Apache::londefdef::table[-1]{'rowdata'}[$in]; |
$output .= $Apache::londefdef::table[-1]{'rowdata'}[$in]; |
chop $output; |
chop $output; |
$output .= ' \\\\ '; |
$output .= ' \\\\ '; |
} |
} |
$Apache::londefdef::table[-1]{'output'} .= $header_of_table.$output.$Apache::londefdef::table[-1]{'hinc'}.'\end{tabular}'; |
#define the length of the table cells |
|
my @lengthforoutput = split(/,/,$Apache::londefdef::table[-1]{'lengthrow'}[0]); |
|
my $how_many_columns = $#lengthforoutput + 1; #total number of columns in the table |
|
my $filled_columns = 0; #number of columns with information about width |
|
my $available_space = ' '; |
|
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'; |
|
} |
|
} |
|
} |
|
for (my $ico=0;$ico<=$#lengthforoutput;$ico++) { |
|
if (not $lengthforoutput[$ico]=~m/^\s*0\s*\w*\s*$/) { |
|
$filled_columns++; |
|
$available_space = $available_space.' - '.$lengthforoutput[$ico]; |
|
} |
|
} |
|
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,$two,$three) = split(/,/,$tbl_file_content[0]); |
|
$how_many_columns+=$one-1; |
|
$filled_columns+=$two; |
|
if($three=~/\S/) {$available_space = $available_space.' - '.$three;} |
|
} else { |
|
$temp_file = Apache::File->new('>>'.$filename); |
|
} |
|
print $temp_file "$how_many_columns,$filled_columns,$available_space\n"; |
|
$output =~ s/\\parbox{TOBECHANGEDONNUMBER}{}/\\parbox{1 mm}{}/g; |
|
$output =~ s/\\parbox{TOBECHANGEDONNUMBER}/\\parbox{\$SpacePerColumn}/g; |
|
my @tagar = @$tagstack; |
|
my $signature = 1; |
|
for (my $ico=0;$ico<$#tagar;$ico++) { |
|
if ($tagar[$ico] eq 'table') { $signature = 0; } |
|
} |
|
if ($signature) { |
|
my $NumberEmptyLength = $how_many_columns - $filled_columns; |
|
my $SpacePerColumn = '(\textwidth '.$available_space.')/'.$NumberEmptyLength; |
|
my $shorthand = ($filled_columns+1)*4; |
|
$output =~ s/\$SpacePerColumn/$SpacePerColumn - $shorthand mm/g; |
|
} |
|
if ($how_many_columns==1) { #start of block with width correction for one column table |
|
$output=~s/^\s*\\parbox{([^}]*)}/\\parbox{\\textwidth - 1 cm}/; |
|
} #end of block with width correction for one column table |
|
$Apache::londefdef::table[-1]{'output'} .= $header_of_table.$output.$Apache::londefdef::table[-1]{'hinc'}.'\end{tabular}\vskip 0 mm '; |
if ($#Apache::londefdef::table > 0) { |
if ($#Apache::londefdef::table > 0) { |
$inmemory = $Apache::londefdef::table[-1]{'output'}; |
$inmemory = $Apache::londefdef::table[-1]{'output'}; |
pop @Apache::londefdef::table; |
pop @Apache::londefdef::table; |
$Apache::londefdef::table[-1]{'rowdata'}[$Apache::londefdef::table[-1]{'row_number'}] .= $inmemory; |
$Apache::londefdef::table[-1]{'rowdata'}[$Apache::londefdef::table[-1]{'row_number'}] .= $inmemory |
} else { |
} else { |
$currentstring = $Apache::londefdef::table[-1]{'output'}; |
$currentstring = $Apache::londefdef::table[-1]{'output'}; |
$currentstring =~ s/\\\\\s+\\\\/\\\\/g; |
$currentstring =~ s/\\\\\s+\\\\/\\\\/g; |
pop @Apache::londefdef::table; |
pop @Apache::londefdef::table; |
|
if (-e $filename) { |
|
unlink $filename; |
|
} |
} |
} |
} |
} |
return $currentstring; |
return $currentstring; |
Line 1326 EDITBUTTON
|
Line 1487 EDITBUTTON
|
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$Apache::londefdef::table[-1]{'row_number'}++; |
$Apache::londefdef::table[-1]{'row_number'}++; |
my $alignchar = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1); |
my $alignchar = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1),0,1); |
if ($alignchar ne '') { |
if ($alignchar ne '') { |
push @ {$Apache::londefdef::table[-1]{'rows'} }, $alignchar; |
push @ {$Apache::londefdef::table[-1]{'rows'} }, $alignchar; |
} else { |
} else { |
push @ {$Apache::londefdef::table[-1]{'rows'} }, 'c'; |
push @ {$Apache::londefdef::table[-1]{'rows'} }, 'l'; |
} |
} |
push ( @{ $Apache::londefdef::table[-1]{'rowdata'} }, $Apache::londefdef::table[-1]{'hinc'}); |
push ( @{ $Apache::londefdef::table[-1]{'rowdata'} }, $Apache::londefdef::table[-1]{'hinc'}); |
$Apache::londefdef::table[-1]{'counter_columns'} = -1; |
$Apache::londefdef::table[-1]{'counter_columns'} = -1; |
|
$Apache::londefdef::table[-1]{'length'} = ''; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1344 EDITBUTTON
|
Line 1505 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
# $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 $currentstring; |
} |
} |
Line 1355 EDITBUTTON
|
Line 1517 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1); |
my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1),0,1); |
if ($what_to_push eq '') { |
if ($what_to_push eq '') { |
$what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);; |
$what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);; |
} |
} |
push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
$Apache::londefdef::table[-1]{'counter_columns'}++; |
$Apache::londefdef::table[-1]{'counter_columns'}++; |
&Apache::lonxml::startredirection(); |
&Apache::lonxml::startredirection(); |
; |
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_td { |
sub end_td { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
|
my $tempolen = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $current_row = $Apache::londefdef::table[-1]{'row_number'}; |
my $current_row = $Apache::londefdef::table[-1]{'row_number'}; |
my $data=&Apache::lonxml::endredirection(); |
my $data=&Apache::lonxml::endredirection(); |
@{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= $data.' '.$Apache::londefdef::table[-1]{'vinc'}; |
if ($data=~m/width\s*=\s*(\d+\.?\d*\s*(mm|cm|in|pc|pt))/) { |
|
$Apache::londefdef::table[-1]{'length'} .= $1.','; |
|
$tempolen = $1; |
|
} else { |
|
if (length($data)<5) { |
|
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
|
$tempolen = '6 mm'; |
|
} else { |
|
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
|
$tempolen = 'TOBECHANGEDONNUMBER'; |
|
} |
|
} |
|
@{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= '\parbox{'.$tempolen.'}{'.$data.'} '.$Apache::londefdef::table[-1]{'vinc'}; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <th> tag |
|
sub start_th { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1),0,1); |
|
if ($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 $currentstring; |
|
} |
|
sub end_th { |
|
my ($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; |
return $currentstring; |
} |
} |
#-- <img> tag |
#-- <img> tag |
sub start_img { |
sub start_img { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval, |
$token->[2]->{'src'}; |
undef,1); |
my $currentstring = ''; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$src; |
|
my $currentstring = ''; |
|
my $width_param = ''; |
|
my $height_param = ''; |
|
my $scaling = .3; |
|
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
if ($ENV{'browser.imagesuppress'} ne 'on') { |
} elsif ($target eq 'tex') { |
$currentstring = $token->[4]; |
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; |
|
} else { |
} else { |
$path = $Apache::lonxml::pwd[-1]; |
my $alttag= &Apache::lonxml::get_param |
$file = $src; |
('alt',$parstack,$safeeval,undef,1); |
|
unless ($alttag) { |
|
$alttag=&Apache::lonmeta::alttag |
|
($Apache::lonxml::pwd[-1],$src); |
|
} |
|
$currentstring='[IMAGE: '.$alttag.']'; |
} |
} |
$file=~s/(\.gif|\.jpg)$/\.eps/; |
} elsif ($target eq 'tex') { |
if ($path) { |
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
$currentstring .= '\graphicspath{{'.$path.'/}}\fbox{\includegraphics{'.$file.'}}'; |
&image_replication($src); |
|
|
|
#if original gif/jpg/png file exist do following: |
|
if (-e $src) { |
|
#defines the default size of image |
|
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; |
|
#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,$safeeval, |
|
undef,1); |
|
if ($TeXwidth ne '') { |
|
if ($TeXwidth=~/(\d+)\s*\%/) { |
|
$width_param = $1*$ENV{'form.textwidth'}/100; |
|
} else { |
|
$width_param = $TeXwidth; |
|
} |
|
} elsif ($TeXheight ne '') { |
|
$width_param = $TeXheight/$height_param*$width_param; |
|
} elsif ($width ne '') { |
|
$width_param = $width*$scaling; |
|
} |
|
my $file; |
|
my $path; |
|
if ($src =~ m!(.*)/([^/]*)$!) { |
|
$file = $2; |
|
$path = $1.'/'; |
|
} |
|
my $newsrc = $src; |
|
$newsrc =~ s/\.(gif|jpg|png)$/.eps/i; |
|
$file=~s/\.(gif|jpg|png)$/.eps/i; |
|
#where can we find the picture? |
|
if (-e $newsrc) { |
|
#eps counterpart for image exist |
|
if ($path) { |
|
$currentstring .= '\vskip 1 mm \noindent\graphicspath{{'.$path.'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
|
} |
|
} else { |
|
#there is no eps counterpart for image - check for ps one |
|
$newsrc =~ s/\.eps$/\.ps/; |
|
if (-e $newsrc) { |
|
#ps counterpart for image exist |
|
$file =~ s/\.eps$/\.ps/; |
|
if ($path) { |
|
$currentstring .= '\vskip 1 mm \noindent\graphicspath{{'.$path.'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
|
} |
|
} else { |
|
#there aren't eps or ps - so create eps |
|
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"; |
|
$currentstring .= '\vskip 1 mm \graphicspath{{/home/httpd/prtspool/}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
|
} |
|
} |
} else { |
} else { |
$currentstring .= 'See the image at \tt{'.$src.'}'; |
#original image file doesn't exist so check the alt attribute |
|
my $alt = &Apache::lonxml::get_param('alt',$parstack,$safeeval,undef,1); |
|
if ($alt) { |
|
$currentstring .= ' '.$alt.' '; |
|
} else { |
|
#<allow> tag will care about replication |
|
} |
} |
} |
} |
} |
return $currentstring; |
return $currentstring; |
Line 1428 EDITBUTTON
|
Line 1703 EDITBUTTON
|
$token->[2]->{'archive'}; |
$token->[2]->{'archive'}; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
if ($ENV{'browser.appletsuppress'} ne 'on') { |
|
$currentstring = $token->[4]; |
|
} else { |
|
my $alttag=$token->[2]->{'alt'}; |
|
unless ($alttag) { |
|
$alttag=&Apache::lonmeta::alttag($ENV{'REQUEST_URI'}, |
|
$token->[2]->{'code'}); |
|
} |
|
$currentstring='[APPLET: '.$alttag.']'; |
|
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
$currentstring = " \\begin{figure} "; |
} |
} |
Line 1453 sub start_embed {
|
Line 1737 sub start_embed {
|
$token->[2]->{'src'}; |
$token->[2]->{'src'}; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
if ($ENV{'browser.embedsuppress'} ne 'on') { |
|
$currentstring = $token->[4]; |
|
} else { |
|
my $alttag=$token->[2]->{'alt'}; |
|
unless ($alttag) { |
|
$alttag=&Apache::lonmeta::alttag($ENV{'REQUEST_URI'}, |
|
$token->[2]->{'src'}); |
|
} |
|
$currentstring='[EMBED: '.$alttag.']'; |
|
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
$currentstring = " \\begin{figure} "; |
} |
} |
Line 1498 sub start_embed {
|
Line 1791 sub start_embed {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
|
|
#-- <allow> tag |
#-- <allow> tag |
|
sub start_allow { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'src'}; |
|
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1); |
|
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
|
&image_replication($src); |
|
my $result; |
|
if ($target eq 'edit') { |
|
$result .=&Apache::edit::tag_start($target,$token); |
|
$result .=&Apache::edit::text_arg('File Spec:','src',$token,70); |
|
$result .=&Apache::edit::end_row();#.&Apache::edit::start_spanning_row(); |
|
} elsif ($target eq 'modified') { |
|
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
|
$safeeval,'src'); |
|
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
|
} |
|
return $result; |
|
} |
|
|
sub start_allow { |
sub end_allow { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
if ( $target eq 'edit') { return (&Apache::edit::end_table()); } |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
return ''; |
$token->[2]->{'src'}; |
} |
|
|
return ''; |
|
} |
|
sub end_allow { |
|
return ''; |
|
} |
|
#-- Frames |
#-- Frames |
sub start_frameset { |
sub start_frameset { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
Line 1519 sub start_embed {
|
Line 1824 sub start_embed {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
if (!$Apache::lonxml::registered) { |
if (!$Apache::lonxml::registered) { |
$currentstring.='<head>'. |
$currentstring.='<head>'. |
&Apache::lonxml::registerurl(undef,$target).'</head>'; |
&Apache::lonmenu::registerurl(undef,$target).'</head>'; |
} |
} |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} |
} |
Line 1559 sub start_embed {
|
Line 1864 sub start_embed {
|
my ($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') { |
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval); |
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval,undef,1); |
$currentstring .= '<b>'.$display.'</b>';; |
$currentstring .= '<b>'.$display.'</b>';; |
} |
} |
return $currentstring; |
return $currentstring; |
Line 1577 sub start_embed {
|
Line 1882 sub start_embed {
|
my ($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') { |
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval); |
my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval,undef,1); |
$currentstring .= '<b>'.$display.'</b>';; |
$currentstring .= '<b>'.$display.'</b>';; |
} |
} |
return $currentstring; |
return $currentstring; |
Line 1590 sub start_embed {
|
Line 1895 sub start_embed {
|
} |
} |
return $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,undef,1); |
|
$currentstring .= '\vskip '.$howmuch.' '; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_blankspace { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'tex') { |
|
$currentstring .= ''; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <abbr> tag |
|
sub start_abbr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_abbr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <acronym> tag |
|
sub start_acronym { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_acronym { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <area> tag |
|
sub start_area { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_area { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <base> tag |
|
sub start_base { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_base { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <bdo> tag |
|
sub start_bdo { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_bdo { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <bgsound> tag |
|
sub start_bgsound { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_bgsound { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <blink> tag |
|
sub start_blink { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_blink { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <blockquote> tag |
|
sub start_blockquote { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_blockquote { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <button> tag |
|
sub start_button { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_button { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <caption> tag |
|
sub start_caption { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_caption { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <col> tag |
|
sub start_col { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_col { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <colgroup> tag |
|
sub start_colgroup { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_colgroup { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <del> tag |
|
sub start_del { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_del { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <fieldset> tag |
|
sub start_fieldset { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_fieldset { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <frame> tag |
|
sub start_frame { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_frame { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <iframe> tag |
|
sub start_iframe { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_iframe { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <ins> tag |
|
sub start_ins { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_ins { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <isindex> tag |
|
sub start_isindex { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_isindex { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <keygen> tag |
|
sub start_keygen { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_keygen { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <label> tag |
|
sub start_label { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_label { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <layer> tag |
|
sub start_layer { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_layer { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <legend> tag |
|
sub start_legend { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_legend { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <link> tag |
|
sub start_link { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_link { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <marquee> tag |
|
sub start_marquee { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_marquee { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <malticol> tag |
|
sub start_malticol { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_malticol { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <nobr> tag |
|
sub start_nobr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_nobr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <noembed> tag |
|
sub start_noembed { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_noembed { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <noframes> tag |
|
sub start_noframes { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_noframes { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <nolayer> tag |
|
sub start_nolayer { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_nolayer { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <noscript> tag |
|
sub start_noscript { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_noscript { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <object> tag |
|
sub start_object { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_object { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <optgroup> tag |
|
sub start_optgroup { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_optgroup { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <samp> tag |
|
sub start_samp { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_samp { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <server> tag |
|
sub start_server { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_server { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <spacer> tag |
|
sub start_spacer { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_spacer { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <span> tag |
|
sub start_span { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_span { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <tbody> tag |
|
sub start_tbody { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_tbody { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <tfoot> tag |
|
sub start_tfoot { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_tfoot { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <thead> tag |
|
sub start_thead { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_thead { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <var> tag |
|
sub start_var { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_var { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
#-- <wbr> tag |
|
sub start_wbr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_wbr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} |
|
return $currentstring; |
|
} |
|
|
|
sub image_replication { |
|
my $src = shift; |
|
if (not -e $src) { |
|
#replicates image itself |
|
&Apache::lonnet::repcopy($src); |
|
#replicates eps or ps |
|
my $newsrc = $src; |
|
$newsrc =~ s/\.(gif|jpg|jpeg|png)$/.eps/i; |
|
if (not -e $newsrc) { |
|
if (&Apache::lonnet::repcopy($newsrc) ne 'OK') { |
|
$newsrc =~ s/\.eps$/\.ps/; |
|
&Apache::lonnet::repcopy($newsrc); |
|
} |
|
} |
|
} |
|
return ''; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |