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Diff for /loncom/xml/londefdef.pm between versions 1.171 and 1.174

version 1.171, 2003/09/05 19:35:40 version 1.174, 2003/09/26 18:59:59
Line 1638  sub start_dl { Line 1638  sub start_dl {
     if ($target eq 'web') {      if ($target eq 'web') {
  $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::DD_redirection=0;
    $Apache::londefdef::DT_redirection=0;
     }       } 
     return $currentstring;      return $currentstring;
 }  }
   
 sub end_dl {  sub end_dl {
     my ($target,$token) = @_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
     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') {
  $currentstring = '\end{description}';     if ($Apache::londefdef::DT_redirection) {
       my $data=&item_cleanup;
       push @Apache::londefdef::description,'\item['.$data.']';
       $Apache::londefdef::DT_redirection=0;
    } elsif ($Apache::londefdef::DD_redirection) {
       $Apache::londefdef::description[-1].=&Apache::lonxml::endredirection();
    }
    foreach my $element (@Apache::londefdef::description) {
       $currentstring.=' '.$element.' ';
    }
    @Apache::londefdef::description=();
    $currentstring.='\end{description}';  
     }       } 
     return $currentstring;      return $currentstring;
 }  }
   
 #-- <dt> tag  #-- <dt> tag (end tag optional)
 sub start_dt {  sub start_dt {
     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') {
  $currentstring = '\item[';     if ($Apache::londefdef::DT_redirection) {
       my $data=&item_cleanup;
       push @Apache::londefdef::description,'\item['.$data.']';
       $Apache::londefdef::DT_redirection=0;
    } elsif ($Apache::londefdef::DD_redirection) {
       $Apache::londefdef::description[-1].=&Apache::lonxml::endredirection();
       $Apache::londefdef::DD_redirection=0;
    }
    &Apache::lonxml::startredirection();
    $Apache::londefdef::DT_redirection=1;
     }       } 
     return $currentstring;      return $currentstring;
 }  }
   
 sub end_dt {  sub end_dt {
     my ($target,$token) = @_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
     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 = ']';     my $data=&item_cleanup;
    push @Apache::londefdef::description,'\item['.$data.']';
    $Apache::londefdef::DT_redirection=0;
     }       } 
     return $currentstring;      return $currentstring;
 }  }
   
   sub item_cleanup {
       my $item=&Apache::lonxml::endredirection();
       $item=~s/\\begin{center}//g;
       $item=~s/\\end{center}//g;
       return $item;
   }
   
 #-- <dd> tag  #-- <dd> tag
 sub start_dd {  sub start_dd {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
Line 1684  sub start_dd { Line 1716  sub start_dd {
     if ($target eq 'web') {      if ($target eq 'web') {
  $currentstring = $token->[4];        $currentstring = $token->[4];     
     } elsif ($target eq 'tex') {      } elsif ($target eq 'tex') {
  if ($$tagstack[-2] eq 'dl') {   if ($Apache::londefdef::DT_redirection) {
     $currentstring = ' \item [] ';        my $data=&item_cleanup;
  } elsif ($$tagstack[-2] eq 'dt') {      push @Apache::londefdef::description,'\item['.$data.']';
     $currentstring = ']';       $Apache::londefdef::DT_redirection=0;
  }   }
    $Apache::londefdef::DD_redirection=1;
    &Apache::lonxml::startredirection();
     }       } 
     return $currentstring;      return $currentstring;
 }  }
   
 sub end_dd {  sub end_dd {
     my ($target,$token) = @_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
     my $currentstring = '';      my $currentstring = '';
     if ($target eq 'web') {      if ($target eq 'web') {
  $currentstring = $token->[2];       $currentstring = $token->[2];    
     }       }  elsif ($target eq 'tex') {
    $Apache::londefdef::description[-1].=&Apache::lonxml::endredirection();
    $Apache::londefdef::DD_redirection=0;
       }
     return $currentstring;      return $currentstring;
 }  }
   
Removed from v.1.171  
changed lines
  Added in v.1.174

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