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Diff for /loncom/homework/structuretags.pm between versions 1.117 and 1.119

version 1.117, 2002/09/23 21:08:03 version 1.119, 2002/09/30 15:10:11
Line 347  sub start_problem { Line 347  sub start_problem {
     print $temp_file "$duedate\n";          print $temp_file "$duedate\n";    
     if (not $ENV{'request.symb'} =~ m/\.page_/) {      if (not $ENV{'request.symb'} =~ m/\.page_/) {
  if(not $duedate=~m/1969/) {   if(not $duedate=~m/1969/) {
     $result .= '\begin{document} \noindent\textit{Due date: '.$duedate.'} \vskip 1 mm \begin{minipage}{\textwidth}';      $result .= '\begin{document} \noindent\textit{Due date: '.$duedate.'} \vskip 1 mm\noindent \begin{minipage}{\textwidth}';
  } else {   } else {
     $result .= '\begin{document} \noindent \vskip 1 mm \begin{minipage}{\textwidth}';      $result .= '\begin{document} \noindent \vskip 1 mm \begin{minipage}{\textwidth}';
  }   }
Line 356  sub start_problem { Line 356  sub start_problem {
     }       } 
  } else {   } else {
     if (not $ENV{'request.symb'} =~ m/\.page_/) {      if (not $ENV{'request.symb'} =~ m/\.page_/) {
  $result .= '\begin{document} \noindent \vskip 1 mm\begin{minipage}{\textwidth}';   $result .= '\begin{document} \noindent \vskip 1 mm\noindent\begin{minipage}{\textwidth}';
     } else {      } else {
  $result .= '\vskip 1mm \\\\\\\\';   $result .= '\vskip 1mm \\\\\\\\';
     }       } 
Line 392  sub end_problem { Line 392  sub end_problem {
       my $gradestatus = &Apache::inputtags::gradestatus($Apache::inputtags::part);        my $gradestatus = &Apache::inputtags::gradestatus($Apache::inputtags::part);
       #FIXME this is ugly we should just generate tex in inputtags        #FIXME this is ugly we should just generate tex in inputtags
       if ($target eq 'tex') { $gradestatus=&html_to_tex($gradestatus); }        if ($target eq 'tex') { $gradestatus=&html_to_tex($gradestatus); }
       $result.= $gradestatus;        if ($Apache::lonhomework::type ne 'exam') {$result.= $gradestatus;}
     }      }
     if (      if (
  (($target eq 'web') && ($ENV{'request.state'} ne 'construct')) ||   (($target eq 'web') && ($ENV{'request.state'} ne 'construct')) ||
Line 603  sub shuffle { Line 603  sub shuffle {
     if (defined(@$a)) {      if (defined(@$a)) {
       &Apache::response::setrandomnumber();        &Apache::response::setrandomnumber();
       for($i=@$a;--$i;) {        for($i=@$a;--$i;) {
  my $j=int rand($i+1);   my $j=int(&Math::Random::random_uniform() * ($i+1));
  next if $i == $j;   next if $i == $j;
  @$a[$i,$j] = @$a[$j,$i];   @$a[$i,$j] = @$a[$j,$i];
       }        }
Removed from v.1.117  
changed lines
  Added in v.1.119

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