version 1.236, 2004/08/23 15:23:53
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version 1.243, 2004/10/18 22:02:02
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Line 63 sub initialize_londefdef {
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Line 63 sub initialize_londefdef {
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$Apache::londefdef::TD_redirection=0; |
$Apache::londefdef::TD_redirection=0; |
@Apache::londefdef::table = (); |
@Apache::londefdef::table = (); |
$Apache::londefdef::select=0; |
$Apache::londefdef::select=0; |
@Apache::londefdef::description=(); |
undef(@Apache::londefdef::description); |
$Apache::londefdef::DD_redirection=0; |
@Apache::londefdef::DD=(0); |
$Apache::londefdef::DT_redirection=0; |
@Apache::londefdef::DT=(0); |
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$Apache::londefdef::list_index=0; |
} |
} |
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#======================= TAG SUBROUTINES ===================== |
#======================= TAG SUBROUTINES ===================== |
Line 150 sub start_html {
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Line 151 sub start_html {
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my $options=$ENV{'course.'.$ENV{'request.course.id'}.'.tthoptions'}; |
my $options=$ENV{'course.'.$ENV{'request.course.id'}.'.tthoptions'}; |
&Apache::lontexconvert::init_tth(); |
&Apache::lontexconvert::init_tth(); |
if ($target eq 'web' || $target eq 'edit') { |
if ($target eq 'web' || $target eq 'edit') { |
$currentstring = &Apache::lonxml::xmlbegin(). |
$currentstring = &Apache::lonxml::xmlbegin(); |
&Apache::lonxml::fontsettings(); |
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} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
@Apache::londefdef::table = (); |
@Apache::londefdef::table = (); |
$currentstring .= '\documentclass[letterpaper]{book}'; |
$currentstring .= '\documentclass[letterpaper]{book}'; |
Line 189 sub start_head {
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Line 189 sub start_head {
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my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4].&Apache::lonxml::fontsettings(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1485 sub start_li {
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Line 1485 sub start_li {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,1); |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); |
if ($type=~/circle/) { |
my $value=&Apache::lonxml::get_param('value',$parstack,$safeeval,undef,0); |
$currentstring .= ' \item[o] '; |
#FIXME need to support types i and I |
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if ($type=~/disc/) { |
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$currentstring .= ' \item[$\bullet$] '; |
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} elsif ($type=~/circle/) { |
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$currentstring .= ' \item[$\circ$] '; |
} elsif ($type=~/square/) { |
} elsif ($type=~/square/) { |
$currentstring .= ' \item[$\Box$] '; |
$currentstring .= ' \item[$\diamond$] '; |
} elsif ($type ne '') { |
} elsif ($type eq '1') { |
$currentstring .= ' \item['.$type.'] '; |
$currentstring .= ' \item['.($Apache::londefdef::list_index+1).'.]'; |
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} elsif ($type eq 'A') { |
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$currentstring .= ' \item['.('A'..'Z')[$Apache::londefdef::list_index].'.]'; |
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} elsif ($type eq 'a') { |
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$currentstring .= ' \item['.('a'..'z')[$Apache::londefdef::list_index].'.]'; |
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} elsif ($value ne '') { |
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$currentstring .= ' \item['.$value.'] '; |
} else { |
} else { |
$currentstring .= ' \item '; |
$currentstring .= ' \item '; |
} |
} |
} |
$Apache::londefdef::list_index++; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
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Line 1542 sub start_ul {
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Line 1553 sub start_ul {
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$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $TeXtype=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); |
my $TeXtype=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); |
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$Apache::londefdef::list_index=0; |
if ($TeXtype eq 'disc') { |
if ($TeXtype eq 'disc') { |
$currentstring .= '\renewcommand{\labelitemi}{$\bullet$}'. |
$currentstring .= '\renewcommand{\labelitemi}{$\bullet$}'. |
'\renewcommand{\labelitemii}{$\bullet$}'. |
'\renewcommand{\labelitemii}{$\bullet$}'. |
Line 1630 sub start_ol {
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Line 1642 sub start_ol {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
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$Apache::londefdef::list_index=0; |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); |
if ($type eq '1') { |
if ($type eq '1') { |
$currentstring .= '\renewcommand{\labelenumi}{\arabic{enumi}.}'. |
$currentstring .= '\renewcommand{\labelenumi}{\arabic{enumi}.}'. |
Line 1684 sub start_dl {
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Line 1697 sub start_dl {
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$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring = '\begin{description}'; |
$currentstring = '\begin{description}'; |
@Apache::londefdef::description=(); |
$Apache::londefdef::DL++; |
$Apache::londefdef::DD_redirection=0; |
push(@Apache::londefdef::description,[]); |
$Apache::londefdef::DT_redirection=0; |
$Apache::londefdef::DD[$Apache::londefdef::DL]=0; |
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$Apache::londefdef::DT[$Apache::londefdef::DL]=0; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1697 sub end_dl {
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Line 1711 sub end_dl {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
if ($Apache::londefdef::DT_redirection) { |
if ($Apache::londefdef::DT[-1]) { &end_dt(@_); } |
my $data=&item_cleanup; |
if ($Apache::londefdef::DD[-1]) { &end_dd(@_); } |
push @Apache::londefdef::description,'\item['.$data.']'; |
foreach my $element (@{$Apache::londefdef::description[-1]}) { |
$Apache::londefdef::DT_redirection=0; |
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} elsif ($Apache::londefdef::DD_redirection) { |
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$Apache::londefdef::description[-1].=&Apache::lonxml::endredirection(); |
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} |
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foreach my $element (@Apache::londefdef::description) { |
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$currentstring.=' '.$element.' '; |
$currentstring.=' '.$element.' '; |
} |
} |
@Apache::londefdef::description=(); |
pop(@Apache::londefdef::description); |
$currentstring.='\end{description}'; |
$currentstring.='\end{description}'; |
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delete($Apache::londefdef::DD[$Apache::londefdef::DL]); |
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delete($Apache::londefdef::DT[$Apache::londefdef::DL]); |
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$Apache::londefdef::DL--; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1720 sub start_dt {
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Line 1732 sub start_dt {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
if ($Apache::londefdef::DT_redirection) { |
if ($Apache::londefdef::DT[-1]) { &end_dt(@_); } |
my $data=&item_cleanup; |
if ($Apache::londefdef::DD[-1]) { &end_dd(@_); } |
push @Apache::londefdef::description,'\item['.$data.']'; |
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$Apache::londefdef::DT_redirection=0; |
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} elsif ($Apache::londefdef::DD_redirection) { |
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$Apache::londefdef::description[-1].=&Apache::lonxml::endredirection(); |
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$Apache::londefdef::DD_redirection=0; |
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} |
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&Apache::lonxml::startredirection(); |
&Apache::lonxml::startredirection(); |
$Apache::londefdef::DT_redirection=1; |
$Apache::londefdef::DT[-1]++; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1740 sub end_dt {
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Line 1746 sub end_dt {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $data=&item_cleanup; |
if ($Apache::londefdef::DT[-1]) { |
push @Apache::londefdef::description,'\item['.$data.']'; |
my $data=&item_cleanup(); |
$Apache::londefdef::DT_redirection=0; |
push(@{$Apache::londefdef::description[-1]},'\item['.$data.']'); |
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$Apache::londefdef::DT[-1]--; |
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} |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1761 sub start_dd {
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Line 1769 sub start_dd {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
if ($Apache::londefdef::DT_redirection) { |
if ($Apache::londefdef::DT[-1]) { &end_dt(@_); } |
my $data=&item_cleanup; |
if ($Apache::londefdef::DD[-1]) { &end_dd(@_);} |
push @Apache::londefdef::description,'\item['.$data.']'; |
push(@{$Apache::londefdef::description[-1]},''); |
$Apache::londefdef::DT_redirection=0; |
$Apache::londefdef::description[-1]->[-1].=' \strut '; |
} |
$Apache::londefdef::DD[-1]++; |
$Apache::londefdef::DD_redirection=1; |
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&Apache::lonxml::startredirection(); |
&Apache::lonxml::startredirection(); |
} |
} |
return $currentstring; |
return $currentstring; |
Line 1778 sub end_dd {
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Line 1785 sub end_dd {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$Apache::londefdef::description[-1].=&Apache::lonxml::endredirection(); |
$Apache::londefdef::description[-1]->[-1].= |
$Apache::londefdef::DD_redirection=0; |
&Apache::lonxml::endredirection().' \vskip 0mm '; |
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$Apache::londefdef::DD[-1]--; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 2420 sub start_img {
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Line 2428 sub start_img {
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$currentstring.='[IMAGE: '.$alttag.']'; |
$currentstring.='[IMAGE: '.$alttag.']'; |
} |
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
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my $oldSRC=$src; |
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$oldSRC=~s/\.(gif|jpg|png)$/\.eps/; |
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
#if original gif/jpg/png file exist do following: |
#if original gif/jpg/png file exist do following: |
if (-e $src) { |
if (-e $src) { |
Line 2428 sub start_img {
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Line 2438 sub start_img {
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my ($file,$path)=&file_path($src); |
my ($file,$path)=&file_path($src); |
my $newsrc = $src; |
my $newsrc = $src; |
$newsrc =~ s/\.(gif|jpg|png)$/.eps/i; |
$newsrc =~ s/\.(gif|jpg|png)$/.eps/i; |
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&Apache::lonnet::repcopy($oldSRC); |
$file=~s/\.(gif|jpg|png)$/.eps/i; |
$file=~s/\.(gif|jpg|png)$/.eps/i; |
#where can we find the picture? |
#where can we find the picture? |
if (-e $newsrc) { |
if (-e $newsrc) { |
Line 2655 sub start_allow {
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Line 2666 sub start_allow {
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$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
&Apache::lonnet::clutter($src); |
&Apache::lonnet::clutter($src); |
&image_replication($src); |
if ($target eq 'tex') { &image_replication($src); } |
my $result; |
my $result; |
if ($target eq 'edit') { |
if ($target eq 'edit') { |
$result .=&Apache::edit::tag_start($target,$token); |
$result .=&Apache::edit::tag_start($target,$token); |
Line 3696 sub eps_generation {
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Line 3707 sub eps_generation {
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$newsrc=~s/\/home\/httpd\/lonUsers//; |
$newsrc=~s/\/home\/httpd\/lonUsers//; |
$newsrc=~s/\/([^\/]+)\/(\w)\/(\w)\/(\w)\//\/$1\//; |
$newsrc=~s/\/([^\/]+)\/(\w)\/(\w)\/(\w)\//\/$1\//; |
} |
} |
return ' \graphicspath{{/home/httpd/prtspool'.$newsrc.'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
if ($newsrc=~/\/userfiles\//) { |
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return ' \graphicspath{{'.$newsrc.'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
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} else { |
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return ' \graphicspath{{/home/httpd/prtspool'.$newsrc.'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
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} |
} |
} |
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sub file_path { |
sub file_path { |