version 1.97, 2002/11/06 16:50:11
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version 1.100, 2002/11/09 22:05:33
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Line 109 sub end_m {
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Line 109 sub end_m {
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return $currentstring; |
return $currentstring; |
} |
} |
#-- <html> tag |
#-- <html> tag |
sub start_html { |
sub start_html { |
my ($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'}) { |
$currentstring .= '\documentclass[letterpaper]{article} |
&tth::tthoptions('-L -u1'); |
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} else { |
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&tth::tthoptions('-L -u0'); |
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} |
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} |
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if ($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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$currentstring .= '\documentclass[letterpaper]{article} |
\newcommand{\keephidden}[1]{} |
\newcommand{\keephidden}[1]{} |
\renewcommand{\deg}{$^{\circ}$} |
\renewcommand{\deg}{$^{\circ}$} |
\usepackage[dvips]{graphicx} |
\usepackage[dvips]{graphicx} |
\usepackage{epsfig}\usepackage{calc} |
\usepackage{epsfig}\usepackage{calc} |
\newenvironment{choicelist}{\begin{enumerate}}{\end{enumerate}}'; |
\newenvironment{choicelist}{\begin{enumerate}}{\end{enumerate}}'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
sub end_html { |
sub end_html { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
Line 1543 sub start_table {
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Line 1553 sub start_table {
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#-- <img> tag |
#-- <img> tag |
sub start_img { |
sub start_img { |
my ($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, |
$token->[2]->{'src'}; |
undef,1); |
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$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$src; |
my $currentstring = ''; |
my $currentstring = ''; |
my $width_param = ''; |
my $width_param = ''; |
my $height_param = ''; |
my $height_param = ''; |
my $scaling = .3; |
my $scaling = .3; |
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval); |
&image_replication($src); |
&image_replication($src); |
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$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
#if original gif/jpg file exist do following: |
#if original gif/jpg file exist do following: |
if (-e $src) { |
if (-e $src) { |
Line 1715 sub start_embed {
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Line 1725 sub start_embed {
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return $currentstring; |
return $currentstring; |
} |
} |
#-- <allow> tag |
#-- <allow> tag |
sub start_allow { |
sub start_allow { |
my ($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 $src = &Apache::lonxml::get_param('src',$parstack,$safeeval); |
my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval); |
&image_replication($src); |
&image_replication($src); |
return ''; |
my $result; |
} |
if ($target eq 'edit') { |
sub end_allow { |
$result .=&Apache::edit::tag_start($target,$token); |
return ''; |
$result .=&Apache::edit::text_arg('File Spec:','src',$token,70); |
} |
$result .=&Apache::edit::end_row();#.&Apache::edit::start_spanning_row(); |
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} elsif ($target eq 'modified') { |
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my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
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$safeeval,'src'); |
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if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
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} |
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return $result; |
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} |
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sub end_allow { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
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if ( $target eq 'edit') { return (&Apache::edit::end_table()); } |
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return ''; |
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} |
#-- Frames |
#-- Frames |
sub start_frameset { |
sub start_frameset { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |