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Diff for /loncom/interface/lonhelp.pm between versions 1.9 and 1.10

version 1.9, 2003/08/29 02:45:07 version 1.10, 2003/09/22 04:14:04
Line 150  sub handler Line 150  sub handler
             
      return HTTP_NOT_FOUND if ($filenames !~ /\A[-0-9a-zA-z_'',:.]+\Z/);       return HTTP_NOT_FOUND if ($filenames !~ /\A[-0-9a-zA-z_'',:.]+\Z/);
   
        &Apache::lonlocal::get_language_handle($r);
   
      # Join together the tex files, return HTTP_NOT_FOUND if any of       # Join together the tex files, return HTTP_NOT_FOUND if any of
      # them are not found       # them are not found
      my $tex = '';       my $tex = '';
Line 160  sub handler Line 162  sub handler
      my @files = split(/,/, $filenames);       my @files = split(/,/, $filenames);
             
      for my $filename (@files) {       for my $filename (@files) {
    if (-e $docroot.'/adm/help/tex/'.$filename.'_'.
        &Apache::lonlocal::current_language().'.tex') {
        $filename.='_'.&Apache::lonlocal::current_language();
    }
  (my $file = Apache::File->new($docroot   (my $file = Apache::File->new($docroot
    . '/adm/help/tex/'.$filename.'.tex'))     . '/adm/help/tex/'.$filename.'.tex'))
      or return HTTP_NOT_FOUND;       or return HTTP_NOT_FOUND;
Line 170  sub handler Line 176  sub handler
      &Apache::lonacc::handler($r);       &Apache::lonacc::handler($r);
   
      if ($ENV{'browser.mathml'}) {       if ($ENV{'browser.mathml'}) {
  $r->content_type('text/xml');   &Apache::loncommon::content_type($r,'text/xml');
  &tth::ttminit();   &tth::ttminit();
  if ($ENV{'browser.unicode'}) {   if ($ENV{'browser.unicode'}) {
      &tth::ttmoptions('-L -u1');       &tth::ttmoptions('-L -u1');
Line 178  sub handler Line 184  sub handler
      &tth::ttmoptions('-L -u0');       &tth::ttmoptions('-L -u0');
  }   }
      } else {       } else {
  $r->content_type("text/html");   &Apache::loncommon::content_type($r,"text/html");
  &tth::tthinit();   &tth::tthinit();
  if ($ENV{'browser.unicode'}) {   if ($ENV{'browser.unicode'}) {
      &tth::tthoptions('-L -u1');       &tth::tthoptions('-L -u1');
Removed from v.1.9  
changed lines
  Added in v.1.10

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