version 1.237, 2004/08/25 19:08:32
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version 1.240, 2004/09/02 18:04:49
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Line 66 sub initialize_londefdef {
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Line 66 sub initialize_londefdef {
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@Apache::londefdef::description=(); |
@Apache::londefdef::description=(); |
$Apache::londefdef::DD_redirection=0; |
$Apache::londefdef::DD_redirection=0; |
$Apache::londefdef::DT_redirection=0; |
$Apache::londefdef::DT_redirection=0; |
@Apache::londefdef::alphabit=('A'..'Z'); |
$Apache::londefdef::list_index=0; |
$Apache::londefdef::alphabit_index=0; |
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} |
} |
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#======================= TAG SUBROUTINES ===================== |
#======================= TAG SUBROUTINES ===================== |
Line 1489 sub start_li {
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Line 1488 sub start_li {
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} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval,undef,0); |
my $value=&Apache::lonxml::get_param('value',$parstack,$safeeval,undef,0); |
my $value=&Apache::lonxml::get_param('value',$parstack,$safeeval,undef,0); |
if ($type=~/circle/) { |
#FIXME need to support types i and I |
$currentstring .= ' \item[o] '; |
if ($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$] '; |
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} elsif ($type eq '1') { |
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$currentstring .= ' \item['.($Apache::londefdef::list_index+1).'.]'; |
} elsif ($type eq 'A') { |
} elsif ($type eq 'A') { |
$currentstring .= ' \item['.$Apache::londefdef::alphabit[$Apache::londefdef::alphabit_index].']'; |
$currentstring .= ' \item['.('A'..'Z')[$Apache::londefdef::list_index].'.]'; |
$Apache::londefdef::alphabit_index++; |
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} elsif ($type eq 'a') { |
} elsif ($type eq 'a') { |
my $lower_case=lc $Apache::londefdef::alphabit[$Apache::londefdef::alphabit_index]; |
$currentstring .= ' \item['.('a'..'z')[$Apache::londefdef::list_index].'.]'; |
$currentstring .= ' \item['.$lower_case.']'; |
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$Apache::londefdef::alphabit_index++; |
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} elsif ($value ne '') { |
} elsif ($value ne '') { |
$currentstring .= ' \item['.$value.'] '; |
$currentstring .= ' \item['.$value.'] '; |
} else { |
} else { |
$currentstring .= ' \item '; |
$currentstring .= ' \item '; |
} |
} |
} |
$Apache::londefdef::list_index++; |
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} |
return $currentstring; |
return $currentstring; |
} |
} |
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Line 1552 sub start_ul {
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Line 1554 sub start_ul {
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$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$}'. |
Line 1640 sub start_ol {
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Line 1643 sub start_ol {
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if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$Apache::londefdef::alpabit_index=0; |
$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}.}'. |
$currentstring .= '\renewcommand{\labelenumi}{\arabic{enumi}.}'. |
Line 2431 sub start_img {
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Line 2434 sub start_img {
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$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 $src) { |
Line 2439 sub start_img {
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Line 2444 sub start_img {
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my ($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 $newsrc) { |
Line 3707 sub eps_generation {
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Line 3713 sub eps_generation {
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$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 { |