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Diff for /loncom/homework/response.pm between versions 1.167 and 1.168

version 1.167, 2007/05/23 22:36:21 version 1.168, 2007/05/31 04:15:52
Line 841  sub showallfoils { Line 841  sub showallfoils {
     return 0;      return 0;
 }  }
   
   =pod
   
   =item &getresponse($offset,$resulttype);
   
   Retreives the current submitted response, helps out in the case of
   scantron mode.
   
   Returns either the exact text of the submission, or a bubbled response
   converted to something usable.
   
   Optional Arguments:
     $offset - if a problem has more than one bubble response, pass in the number
               of the bubble wanted
     $resulttype - undef    -> a number between 0 and 25
                   'A is 1' -> a number between 1 and 26
                   'letter' -> a letter between 'A' and 'Z'
   
   =cut
   
 sub getresponse {  sub getresponse {
     my ($temp,$resulttype)=@_;      my ($offset,$resulttype)=@_;
     my $formparm='form.HWVAL_'.$Apache::inputtags::response['-1'];      my $formparm='form.HWVAL_'.$Apache::inputtags::response['-1'];
     my $response;      my $response;
     if (!defined($temp)) {      if (!defined($offset)) {
  $temp=1;   $temp=1;
     } else {      } else {
  $formparm.=":$temp";   $formparm.=":$offset";
     }      }
     my %let_to_num=('A'=>0,'B'=>1,'C'=>2,'D'=>3,'E'=>4,'F'=>5,'G'=>6,'H'=>7,      my %let_to_num=('A'=>0,'B'=>1,'C'=>2,'D'=>3,'E'=>4,'F'=>5,'G'=>6,'H'=>7,
     'I'=>8,'J'=>9,'K'=>10,'L'=>11,'M'=>12,'N'=>13,'O'=>14,      'I'=>8,'J'=>9,'K'=>10,'L'=>11,'M'=>12,'N'=>13,'O'=>14,
Line 857  sub getresponse { Line 876  sub getresponse {
     if ($env{'form.submitted'} eq 'scantron') {      if ($env{'form.submitted'} eq 'scantron') {
  my $part  = $Apache::inputtags::part;   my $part  = $Apache::inputtags::part;
  my $id    = $Apache::inputtags::response[-1];   my $id    = $Apache::inputtags::response[-1];
  $response = $env{'scantron.'.($Apache::lonxml::counter+$temp-1).   $response = $env{'scantron.'.($Apache::lonxml::counter+$offset-1).
  '.answer'};   '.answer'};
  # save bubbled letter for later   # save bubbled letter for later
  $Apache::lonhomework::results{"resource.$part.$id.scantron"}.=   $Apache::lonhomework::results{"resource.$part.$id.scantron"}.=
Line 875  sub getresponse { Line 894  sub getresponse {
     return $response;      return $response;
 }  }
   
   =pod
   
   =item &repetition();
   
   Returns the number of lines that are required to encode the weight.
   (Currently expects that there are 10 bubbles per line)
   
   =cut
   
 sub repetition {  sub repetition {
     my $id = $Apache::inputtags::part;      my $id = $Apache::inputtags::part;
     my $weight = &Apache::lonnet::EXT("resource.$id.weight");      my $weight = &Apache::lonnet::EXT("resource.$id.weight");
Line 884  sub repetition { Line 912  sub repetition {
     return $repetition;      return $repetition;
 }  }
   
   =pod
   
   =item &scored_response($part_id,$response_id);
   
   Sets the results hash elements
   
      resource.$part_id.$response_id.awarded - to the floating point
        number between 0 and 1 that was awarded on the bubbled input
   
      resource.$part_id.$response_id.awarddetail - to 'ASSIGNED_SCORE'
   
   Returns
   
      the number of bubble sheet lines that were used (and likely need to
        be passed to &Apache::lonxml::increment_counter()
   
   Arguments
   
      $part_id - id of the part to grade
      $response_id - id of the response to grade
     
   
   =cut
   
 sub scored_response {  sub scored_response {
     my ($part,$id)=@_;      my ($part,$id)=@_;
     my $repetition=&repetition();      my $repetition=&repetition();
Removed from v.1.167  
changed lines
  Added in v.1.168

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