version 1.42, 2002/02/21 04:10:31
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version 1.50, 2002/04/04 19:20:33
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# Tags Default Definition Module |
# Tags Default Definition Module |
# |
# |
Line 49 use Apache::lonxml;
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Line 50 use Apache::lonxml;
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BEGIN { |
BEGIN { |
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&Apache::lonxml::register('Apache::londefdef',('m','html','head','map','select','option','input','textarea','form','meta','title','body','center','b','strong','table','dt','h1','h2','h3','h4','h5','h6','cite','i','address','dd','dl','dir','ol','ul','menu','dfn','kbd','tt','code','em','q','p','br','big','small','basefont','font','s','sub','strike','sup','hr','a','li','u','output','param','applet','img','embed','tr','td','allow','frameset','pre')); |
&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')); |
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} |
} |
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Line 114 sub end_m {
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Line 115 sub end_m {
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&Apache::lonxml::fontsettings(); |
&Apache::lonxml::fontsettings(); |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\documentclass[letterpaper]{article} |
$currentstring .= '\documentclass[letterpaper]{article} |
\setlength{\oddsidemargin}{-40pt} |
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\setlength{\evensidemargin}{-60pt} |
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\setlength{\topmargin}{200pt} |
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\setlength{\textwidth}{4.4in} |
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\setlength{\textheight}{6.8in} |
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\setlength{\parindent}{20pt} |
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\setlength{\marginparwidth}{90pt} |
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\setlength{\textfloatsep}{8pt plus 2.0pt minus 4.0pt} |
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\newcommand{\keephidden}[1]{} |
\newcommand{\keephidden}[1]{} |
\usepackage[dvips]{graphicx}'; |
\usepackage[dvips]{graphicx} |
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\usepackage{epsfig}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 148 sub end_m {
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Line 142 sub end_m {
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my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = &Apache::lonxml::registerurl(). |
$currentstring = &Apache::lonxml::registerurl(undef,$target). |
$token->[2]; |
$token->[2]; |
} |
} |
return $currentstring; |
return $currentstring; |
Line 330 sub end_m {
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Line 324 sub end_m {
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my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
if (!$Apache::lonxml::registered) { |
if (!$Apache::lonxml::registered) { |
$currentstring.='<head>'.&Apache::lonxml::registerurl().'</head>'; |
$currentstring.='<head>'. |
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&Apache::lonxml::registerurl(undef,$target).'</head>'; |
} |
} |
my $onLoad=''; |
my $onLoad=''; |
foreach my $key (keys(%{$token->[2]})) { |
foreach my $key (keys(%{$token->[2]})) { |
Line 358 sub end_m {
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Line 353 sub end_m {
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if ($ENV{'request.state'} ne 'published') { |
if ($ENV{'request.state'} ne 'published') { |
$currentstring.=(<<EDITBUTTON); |
$currentstring.=(<<EDITBUTTON); |
<form method="post"> |
<form method="post"> |
<input type="submit" name="showmode" value="Edit" /> |
<input type="submit" name="editmode" value="Edit" /> |
</form> |
</form> |
EDITBUTTON |
EDITBUTTON |
} |
} |
Line 1264 EDITBUTTON
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Line 1259 EDITBUTTON
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} |
} |
#-- <table> tag |
#-- <table> tag |
sub start_table { |
sub start_table { |
my ($target,$token) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ''; |
my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval); |
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my $tabletext=&Apache::lonxml::get_all_text("/table",$$parser[$#$parser]); |
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my %mystyle; |
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$tabletext = &Apache::lonxml::xmlparse('tex',$tabletext,'',%mystyle); |
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unless (defined $border) { $border = 0; } |
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my $hinc = ''; |
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my $vinc = ''; |
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my $vvinc = ''; |
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if ($border) { $hinc = '\hline '; $vinc = '&'; $vvinc = '|';} |
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my @raws = (); |
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my @columns = (); |
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my $counter_columns; |
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#serch row |
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$_ = $tabletext; |
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while (m/<tr\s*([^>]*)>/) { |
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push @raws,$1; |
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$tabletext =~ s/<tr\s*([^>]*)>/$hinc/; |
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#serch and convert column |
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my $boundary = index($tabletext,'</tr>',0); |
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my $textchunk = substr($tabletext,0,$boundary); |
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$_ = $textchunk; |
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$counter_columns = 0; |
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while (m/<td\s*([^>]*)>/) { |
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push @columns,$1; |
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$counter_columns++; |
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$textchunk =~ s/<\/td>\s*<td\s*([^>]*)>/$vinc/; |
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$textchunk =~ s/<td\s*([^>]*)>//; |
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$textchunk =~ s/<\/td>//; |
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$_ = $textchunk; |
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} |
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substr($tabletext,0,$boundary) = $textchunk; |
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#convert row |
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$tabletext =~ s/<\/tr>/\\\\/; |
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$_ = $tabletext; |
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} |
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my $default_value = ''; |
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if ($raws[1] eq 'left') { |
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$default_value = 'l'; |
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} elsif ($raws[1] eq 'center') { |
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$default_value = 'c'; |
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} elsif ($raws[1] eq 'right') { |
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$default_value = 'r'; |
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} else { |
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$default_value = 'c'; |
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} |
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my $header_of_table = '{'.$vvinc; |
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my $in; |
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for ($in=0;$in<=$counter_columns;$in++) { |
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if ($columns[$in] eq 'left') { |
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$header_of_table .= 'l'.$vvinc; |
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} elsif ($columns[$in] eq 'center') { |
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$header_of_table .= 'c'.$vvinc; |
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} elsif ($columns[$in] eq 'right') { |
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$header_of_table .= 'r'.$vvinc; |
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} else { |
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$header_of_table .= $default_value.$vvinc; |
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} |
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} |
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$header_of_table .= '}'; |
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$currentstring .= '\begin{tabular}'.$header_of_table.$tabletext.$hinc.'\end{tabular}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1278 EDITBUTTON
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Line 1332 EDITBUTTON
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my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} |
$currentstring = ''; |
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} |
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return $currentstring; |
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} |
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#-- <tr> tag |
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sub start_tr { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[4]; |
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} elsif ($target eq 'tex') { |
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$currentstring = ''; |
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} |
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return $currentstring; |
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} |
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sub end_tr { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[2]; |
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} elsif ($target eq 'tex') { |
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$currentstring = ''; |
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} |
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return $currentstring; |
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} |
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#-- <td> tag |
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sub start_td { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[4]; |
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} elsif ($target eq 'tex') { |
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$currentstring = ''; |
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} |
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return $currentstring; |
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} |
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sub end_td { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[2]; |
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} elsif ($target eq 'tex') { |
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$currentstring = ''; |
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} |
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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]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$token->[2]->{'src'}; |
$token->[2]->{'src'}; |
my $currentstring = ''; |
my $currentstring = ''; |
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
Line 1352 EDITBUTTON
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Line 1363 EDITBUTTON
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$path = $Apache::lonxml::pwd[-1]; |
$path = $Apache::lonxml::pwd[-1]; |
$file = $src; |
$file = $src; |
} |
} |
$file=~s/(\.gif|\.jpg)^/\.eps/; |
$file=~s/(\.gif|\.jpg)$/\.eps/; |
if ($path) { |
if ($path) { |
$currentstring = '\graphicspath{{'.$path.'}}\fbox{\includegraphics{'.$file.'}}'; |
$currentstring = '\graphicspath{{'.$path.'/}}\fbox{\includegraphics{'.$file.'}}'; |
} else { |
} else { |
$currentstring = 'See the image at \tt{'.$src.'}'; |
$currentstring = 'See the image at \tt{'.$src.'}'; |
} |
} |
Line 1365 EDITBUTTON
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Line 1376 EDITBUTTON
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my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = ''; |
$currentstring = ''; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
#-- <applet> tag |
#-- <applet> tag |
Line 1377 EDITBUTTON
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Line 1388 EDITBUTTON
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my ($target,$token) = @_; |
my ($target,$token) = @_; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$token->[2]->{'code'}; |
$token->[2]->{'code'}; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$token->[2]->{'archive'}; |
$token->[2]->{'archive'}; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
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$currentstring = " \\begin{figure} "; |
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} |
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return $currentstring; |
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} |
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sub end_applet { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[2]; |
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} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\end{figure}"; |
$currentstring = " \\begin{figure} "; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
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sub end_applet { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring = $token->[2]; |
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} elsif ($target eq 'tex') { |
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$currentstring = " \\end{figure}"; |
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} |
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return $currentstring; |
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} |
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#-- <embed> tag |
#-- <embed> tag |
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sub start_embed { |
sub start_embed { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$token->[2]->{'src'}; |
$token->[2]->{'src'}; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = " \\begin{figure} "; |
$currentstring = " \\begin{figure} "; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_embed { |
sub end_embed { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 1471 EDITBUTTON
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Line 1482 EDITBUTTON
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my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
if (!$Apache::lonxml::registered) { |
if (!$Apache::lonxml::registered) { |
$currentstring.='<head>'.&Apache::lonxml::registerurl().'</head>'; |
$currentstring.='<head>'. |
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&Apache::lonxml::registerurl(undef,$target).'</head>'; |
} |
} |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} |
} |
Line 1506 EDITBUTTON
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Line 1518 EDITBUTTON
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} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
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#-- <insert> |
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sub start_insert { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval); |
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$currentstring .= '<b>'.$display.'</b>';; |
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} |
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return $currentstring; |
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} |
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sub end_insert { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring .= ''; |
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} |
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return $currentstring; |
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} |
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#-- <externallink> |
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sub start_externallink { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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my $display = &Apache::lonxml::get_param('display',$parstack,$safeeval); |
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$currentstring .= '<b>'.$display.'</b>';; |
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} |
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return $currentstring; |
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} |
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sub end_externallink { |
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my ($target,$token) = @_; |
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my $currentstring = ''; |
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if ($target eq 'web') { |
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$currentstring .= ''; |
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} |
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return $currentstring; |
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} |
1; |
1; |
__END__ |
__END__ |