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Diff for /loncom/homework/grades.pm between versions 1.460 and 1.463

version 1.460, 2007/10/17 09:40:49 version 1.463, 2007/10/25 00:47:24
Line 91  sub get_response_bubbles { Line 91  sub get_response_bubbles {
     my $selected = "";      my $selected = "";
   
     for (my $bline = 0; $bline < $bubble_lines; $bline++) {      for (my $bline = 0; $bline < $bubble_lines; $bline++) {
  $selected .= $$parsed_line{"scantron.$bubble_line.answer"};   $selected .= $$parsed_line{"scantron.$bubble_line.answer"}.":";
  $bubble_line++;   $bubble_line++;
     }      }
     return $selected;      return $selected;
Line 3912  sub csvuploadassign { Line 3912  sub csvuploadassign {
                 if ($wgt) {                  if ($wgt) {
                     $entries{$fields{$dest}}=~s/\s//g;                      $entries{$fields{$dest}}=~s/\s//g;
                     my $pcr=$entries{$fields{$dest}} / $wgt;                      my $pcr=$entries{$fields{$dest}} / $wgt;
                     my $award='correct_by_override';                      my $award=($pcr == 0) ? 'incorrect_by_override'
                                             : 'correct_by_override';
                     $grades{"resource.$part.awarded"}=$pcr;                      $grades{"resource.$part.awarded"}=$pcr;
                     $grades{"resource.$part.solved"}=$award;                      $grades{"resource.$part.solved"}=$award;
                     $points{$part}=1;                      $points{$part}=1;
Line 5312  sub scantron_parse_scanline { Line 5313  sub scantron_parse_scanline {
     if ($bubble =~ /\d/) {      if ($bubble =~ /\d/) {
  $record{"scantron.$ansnum.answer"} = $alphabet[$bubble];   $record{"scantron.$ansnum.answer"} = $alphabet[$bubble];
     } else {      } else {
  $record{"scantron.$ansnum.answer"}='';   $record{"scantron.$ansnum.answer"}=' ';
     }      }
     $ansnum++;      $ansnum++;
  }   }
Line 5383  sub scantron_parse_scanline { Line 5384  sub scantron_parse_scanline {
   
  my $first_answer = $ansnum;   my $first_answer = $ansnum;
  for (my $ans =0; $ans < $answers_needed; $ans++) {   for (my $ans =0; $ans < $answers_needed; $ans++) {
     $record{"scantron.$ansnum.answer"} = '';      my $item = $first_answer+$ans;
     $ans++;      $record{"scantron.$item.answer"} = '';
  }   }
   
  my @ans=@array;   my @ans=@array;
  my $i=length($ans[0]);shift(@ans);   my $i=0;
    my $increment = 0;
  while ($#ans) {   while ($#ans) {
     $i+=length($ans[0])+1;      $i+=length($ans[0]) + $increment;
     my $line   = $i/$$scantron_config{'Qlength'} + $first_answer;      my $line   = int($i/$$scantron_config{'Qlength'} + $first_answer);
     my $bubble = $i%$$scantron_config{'Qlength'};      my $bubble = $i%$$scantron_config{'Qlength'};
   
     $record{"scantron.$line.answer"}.=$alphabet[$bubble];      $record{"scantron.$line.answer"}.=$alphabet[$bubble];
     shift(@ans);      shift(@ans);
       $increment = 1;
  }   }
    $ansnum += $answers_needed;
     }      }
  }   }
     }      }
Line 6432  ENDSCRIPT Line 6435  ENDSCRIPT
  $r->print("<p>Please indicate which bubble should be used for grading</p>");   $r->print("<p>Please indicate which bubble should be used for grading</p>");
  foreach my $question (@{$arg}) {   foreach my $question (@{$arg}) {
     my $selected  = &get_response_bubbles($scan_record, $question);      my $selected  = &get_response_bubbles($scan_record, $question);
     my @select_array = split('',$selected);      my @select_array = split(/:/,$selected);
     &scantron_bubble_selector($r,$scan_config,$question,      &scantron_bubble_selector($r,$scan_config,$question,
       @select_array);        @select_array);
  }   }
Line 6465  ENDSCRIPT Line 6468  ENDSCRIPT
     $r           - Apache request object      $r           - Apache request object
     $scan_config - hash from &get_scantron_config()      $scan_config - hash from &get_scantron_config()
     $quest       - number of the bubble line to make a corrector for      $quest       - number of the bubble line to make a corrector for
     $selected    - array of letters of previously selected bubbles      $lines       - array of answer lines.
   
 =cut  =cut
   
 sub scantron_bubble_selector {  sub scantron_bubble_selector {
     my ($r,$scan_config,$quest,@selected)=@_;      my ($r,$scan_config,$quest,@lines)=@_;
     my $max=$$scan_config{'Qlength'};      my $max=$$scan_config{'Qlength'};
   
   
     my $scmode=$$scan_config{'Qon'};      my $scmode=$$scan_config{'Qon'};
   
     my $bubble_length = scalar(@selected);      my $bubble_length = scalar(@lines);
   
   
     if ($scmode eq 'number' || $scmode eq 'letter') { $max=10; }           if ($scmode eq 'number' || $scmode eq 'letter') { $max=10; }     
Line 6491  sub scantron_bubble_selector { Line 6495  sub scantron_bubble_selector {
  if ($l != 0) {   if ($l != 0) {
     $r->print('<tr>');      $r->print('<tr>');
  }   }
    my @selected = split(//,$lines[$l]);
  for (my $i=0;$i<$max;$i++) {   for (my $i=0;$i<$max;$i++) {
     $r->print("\n".'<td align="center">');      $r->print("\n".'<td align="center">');
     if ($selected[0] eq $alphabet[$i]) {       if ($selected[0] eq $alphabet[$i]) { 
Line 7191  sub grading_menu { Line 7195  sub grading_menu {
     my $probTitle = &Apache::lonnet::gettitle($symb);      my $probTitle = &Apache::lonnet::gettitle($symb);
     my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);      my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);
   
     #  
     # Define menu data  
     $env{'form.probTitle'} = &Apache::lonnet::gettitle($symb);  
     my ($table) = &showResourceInfo($symb,$env{'form.probTitle'});  
     $request->print($table);      $request->print($table);
     my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb),      my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb),
                   'handgrade'=>$hdgrade,                    'handgrade'=>$hdgrade,
Removed from v.1.460  
changed lines
  Added in v.1.463

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