version 1.9, 2000/11/06 14:29:53
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version 1.22, 2001/03/26 15:42:05
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Line 2
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Line 2
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# Tags Default Definition Module |
# Tags Default Definition Module |
# |
# |
# last modified 06/26/00 by Alexander Sakharuk |
# last modified 06/26/00 by Alexander Sakharuk |
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# 11/6,11/30,02/01/01 Gerd Kortemeyer |
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package Apache::londefdef; |
package Apache::londefdef; |
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Line 9 use strict;
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Line 10 use strict;
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use Apache::lonxml; |
use Apache::lonxml; |
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sub BEGIN { |
sub BEGIN { |
&Apache::lonxml::register('Apache::londefdef',('m','html','head','map','applet','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')); |
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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')); |
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} |
} |
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#===================================================================== TAG SUBROUTINES |
#===================================================================== TAG SUBROUTINES |
#-- <output> |
#-- <output> |
sub start_output { |
sub start_output { |
my ($target,$token,$parstack,$parser) = @_; |
my ($target) = @_; |
$Apache::lonxml::textredirection = 1; |
if ($target eq 'meta') { $Apache::lonxml::metamode--; } |
my $result = ''; |
return ''; |
return $result; |
} |
} |
sub end_output { |
sub end_output { |
my ($target) = @_; |
my ($target,$token,$parstack,$parser) = @_; |
if ($target eq 'meta') { $Apache::lonxml::metamode++; } |
$Apache::lonxml::textredirection = 0; |
return ''; |
my $result = ''; |
} |
return $result; |
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} |
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#-- <m> tag |
#-- <m> tag |
sub start_m { |
sub start_m { |
my ($target,$token,$parstack,$parser) = @_; |
my ($target,$token,$parstack,$parser) = @_; |
Line 103 sub BEGIN {
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Line 104 sub BEGIN {
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#------------------------------------------------------------------------ <applet> tag |
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sub start_applet { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[4]; |
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} |
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return $currentstring; |
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} |
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sub end_applet { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[2]; |
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} |
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return $currentstring; |
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} |
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#------------------------------------------------------------------------ <select> tag |
#------------------------------------------------------------------------ <select> tag |
sub start_select { |
sub start_select { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
Line 212 sub BEGIN {
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Line 197 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} |
} |
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if ($target eq 'meta') { |
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$currentstring='<title>'; |
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&start_output(); |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_title { |
sub end_title { |
Line 219 sub BEGIN {
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Line 208 sub BEGIN {
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my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
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} |
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if ($target eq 'meta') { |
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&end_output(); |
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$currentstring='</title>'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 229 sub BEGIN {
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Line 222 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} |
} |
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if ($target eq 'meta') { |
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unless ($token->[2]->{'http-equiv'}) { |
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my $name=$token->[2]->{'name'}; |
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$name=~tr/A-Z/a-z/; |
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$name=~s/\s/\_/g; |
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if ($name) { |
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$currentstring='<'.$name.'>'. |
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$token->[2]->{'content'}. |
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'</'.$name.'>'; |
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} |
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} |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_meta { |
sub end_meta { |
Line 268 sub BEGIN {
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Line 273 sub BEGIN {
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$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{center} "; |
$currentstring = " \\begin{center} "; |
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} elsif ($target eq 'latexsource') { |
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$currentstring = " \\begin{center} "; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 278 sub BEGIN {
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Line 285 sub BEGIN {
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$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{center}"; |
$currentstring = " \\end{center}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring = " \\end{center}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 288 sub BEGIN {
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Line 297 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " {\\bf "; |
$currentstring = " \\textbf{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring = " \\textbf{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 299 sub BEGIN {
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Line 310 sub BEGIN {
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$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = "}"; |
$currentstring = "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring = "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 309 sub BEGIN {
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Line 322 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " {\\bf "; |
$currentstring = " \\textbf{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring = " \\textbf{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 321 sub BEGIN {
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Line 336 sub BEGIN {
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$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = "}"; |
$currentstring = "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring = "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 332 sub BEGIN {
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Line 349 sub BEGIN {
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$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\chapter{ "; |
$currentstring .= "\\chapter{ "; |
} |
} elsif ($target eq 'meta') { |
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$currentstring='<subject>'; |
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&start_output(); |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_h1 { |
sub end_h1 { |
Line 342 sub BEGIN {
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Line 362 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
} |
} elsif ($target eq 'meta') { |
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&end_output(); |
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$currentstring='</subject>'; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <h2> tag |
#---------------------------------------------------------------------------- <h2> tag |
Line 457 sub BEGIN {
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Line 480 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\it "; |
$currentstring .= "\\textit{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\textit{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 468 sub BEGIN {
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Line 493 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 478 sub BEGIN {
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Line 505 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\it "; |
$currentstring .= "\\textit{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\textit{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 489 sub BEGIN {
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Line 518 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 499 sub BEGIN {
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Line 530 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\it "; |
$currentstring .= "\\textit{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\textit{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 510 sub BEGIN {
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Line 543 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 520 sub BEGIN {
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Line 555 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\it "; |
$currentstring .= "\\textit{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\textit{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 531 sub BEGIN {
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Line 568 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 541 sub BEGIN {
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Line 580 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\tt "; |
$currentstring .= "\\texttt{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\texttt{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 552 sub BEGIN {
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Line 593 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
} |
} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------------- <kbd> tag |
#---------------------------------------------------------------------------- <kbd> tag |
Line 562 sub BEGIN {
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Line 605 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\tt "; |
$currentstring .= "\\texttt"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\texttt{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 573 sub BEGIN {
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Line 618 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 604 sub BEGIN {
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Line 651 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\emph "; |
$currentstring .= "\\emph{"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\emph{"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 615 sub BEGIN {
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Line 664 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
} |
} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <q> tag |
#----------------------------------------------------------------------------- <q> tag |
Line 625 sub BEGIN {
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Line 676 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{ \\emph "; |
$currentstring .= "\\emph{"; |
} |
} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\emph{"; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_q { |
sub end_q { |
Line 636 sub BEGIN {
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Line 689 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "}"; |
$currentstring .= "}"; |
} |
} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
#----------------------------------------------------------------------------- <p> tag |
#----------------------------------------------------------------------------- <p> tag |
Line 647 sub BEGIN {
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Line 702 sub BEGIN {
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$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\par "; |
$currentstring .= "{\\par "; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "{\\par "; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 656 sub BEGIN {
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Line 713 sub BEGIN {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= "}"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "}"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 668 sub BEGIN {
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Line 727 sub BEGIN {
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$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "\\\\"; |
$currentstring .= "\\\\"; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "\\\\"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 687 sub BEGIN {
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Line 748 sub BEGIN {
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$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\large "; |
$currentstring .= "{\\large "; |
} |
} elsif ($target eq 'latexsource') { |
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$currentstring .= "{\\large "; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_big { |
sub end_big { |
Line 697 sub BEGIN {
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Line 760 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= " }"; |
|
} elsif ($target eq 'latexsource') { |
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$currentstring .= " }"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 708 sub BEGIN {
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Line 773 sub BEGIN {
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$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= "{\\footnotesize "; |
$currentstring .= "{\\footnotesize "; |
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} elsif ($target eq 'latexsource') { |
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$currentstring .= "{\\footnotesize "; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 718 sub BEGIN {
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Line 785 sub BEGIN {
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$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= " }"; |
$currentstring .= " }"; |
|
} elsif ($target eq 'latexsource') { |
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$currentstring .= " }"; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#---------------------------------------------------------------------- <basefont> tag |
#---------------------------------------------------------------------- <basefont> tag |
sub start_basefont { |
sub start_basefont { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
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sub end_basefont { |
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my ($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 $currentstring; |
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} |
#-------------------------------------------------------------------------- <font> tag |
#-------------------------------------------------------------------------- <font> tag |
sub start_font { |
sub start_font { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
Line 870 sub BEGIN {
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Line 947 sub BEGIN {
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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}"; |
# $currentstring .= " \\label{$tempor_var}"; |
} 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 885 sub BEGIN {
|
Line 962 sub BEGIN {
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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') { |
my $tempor_var = $stackref->[$#$stackref-1]; |
my $tempor_var = $stackref->[$#$stackref]; |
if (index($tempor_var,'circle') != -1 ) { |
if (index($tempor_var,'circle') != -1 ) { |
$currentstring .= " \\item[o] "; |
$currentstring .= " \\item[o] "; |
} elsif (index($tempor_var,'square') != -1 ) { |
} elsif (index($tempor_var,'square') != -1 ) { |
$currentstring .= " \\item[$\Box$] "; |
$currentstring .= " \\item[$\Box$] "; |
} else { |
} elsif ($tempor_var ne '') { |
|
$_ = $tempor_var; |
|
m/my\s*([^=]*)=/; |
|
$currentstring .= " \\item[$1] "; |
|
} else { |
$currentstring .= " \\item "; |
$currentstring .= " \\item "; |
} |
} |
} |
} |
Line 1075 sub BEGIN {
|
Line 1156 sub BEGIN {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{tabular} "; |
$currentstring = ""; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1085 sub BEGIN {
|
Line 1166 sub BEGIN {
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{tabular}"; |
$currentstring = ""; |
|
} |
|
return $currentstring; |
|
} |
|
#------------------------------------------------------------------------- <tr> tag |
|
sub start_tr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = ''; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_tr { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = ""; |
|
} |
|
return $currentstring; |
|
} |
|
#------------------------------------------------------------------------- <td> tag |
|
sub start_td { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = ''; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_td { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = ""; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
|
# -------------------------------------------------------------------------- <img> tag |
|
|
|
sub start_img { |
|
my ($target,$token) = @_; |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'src'}; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\begin{figure} "; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_img { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\end{figure}"; |
|
} |
|
return $currentstring; |
|
} |
|
# ----------------------------------------------------------------------- <applet> tag |
|
|
|
sub start_applet { |
|
my ($target,$token) = @_; |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'code'}; |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'archive'}; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$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') { |
|
$currentstring = " \\end{figure}"; |
|
} |
|
return $currentstring; |
|
} |
|
|
|
# ------------------------------------------------------------------------ <embed> tag |
|
|
|
sub start_embed { |
|
my ($target,$token) = @_; |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'src'}; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\begin{figure} "; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_embed { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\end{figure}"; |
|
} |
|
return $currentstring; |
|
} |
|
|
|
# ------------------------------------------------------------------------ <param> tag |
|
|
|
sub start_param { |
|
my ($target,$token) = @_; |
|
if ($token->[2]->{'name'} eq 'cabbase') { |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'value'}; |
|
} |
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'src'}; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[4]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\begin{figure} "; |
|
} |
|
return $currentstring; |
|
} |
|
sub end_param { |
|
my ($target,$token) = @_; |
|
my $currentstring = ''; |
|
if ($target eq 'web') { |
|
$currentstring = $token->[2]; |
|
} elsif ($target eq 'tex') { |
|
$currentstring = " \\end{figure}"; |
|
} |
|
return $currentstring; |
|
} |
|
|
|
# ------------------------------------------------------------------------ <allow> tag |
|
|
|
sub start_allow { |
|
my ($target,$token) = @_; |
|
|
|
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
|
$token->[2]->{'src'}; |
|
|
|
return ''; |
|
} |
|
sub end_allow { |
|
return ''; |
|
} |
|
|
|
|
1; |
1; |
__END__ |
__END__ |