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Diff for /loncom/homework/grades.pm between versions 1.676 and 1.683

version 1.676, 2012/11/09 15:31:42 version 1.683, 2012/12/18 18:05:35
Line 4650  sub displayPage { Line 4650  sub displayPage {
  &Apache::loncommon::start_data_table_row().   &Apache::loncommon::start_data_table_row().
  '<td align="center" valign="top" >'.$prob.   '<td align="center" valign="top" >'.$prob.
  (scalar(@{$parts}) == 1 ? ''    (scalar(@{$parts}) == 1 ? '' 
                         : '<br />('.&mt('[_1]parts)',                          : '<br />('.&mt('[_1]parts',
  scalar(@{$parts}).'&nbsp;')   scalar(@{$parts}).'&nbsp;').')'
  ).   ).
  '</td>';   '</td>';
     $studentTable.='<td valign="top">';      $studentTable.='<td valign="top">';
Line 6441  sub scantron_warning_screen { Line 6441  sub scantron_warning_screen {
 <tr><td><b>'.&mt('Data File that will be used:').'</b></td><td><tt>'.$env{'form.scantron_selectfile'}.'</tt></td></tr>  <tr><td><b>'.&mt('Data File that will be used:').'</b></td><td><tt>'.$env{'form.scantron_selectfile'}.'</tt></td></tr>
 '.$CODElist.$lastbubblepoints.'  '.$CODElist.$lastbubblepoints.'
 </table>  </table>
 <p> '.&mt('If this information is correct, please click on \'[_1]\'.',&mt($button_text)).'<br />  <p> '.&mt("If this information is correct, please click on '[_1]'.",&mt($button_text)).'<br />
 '.&mt('If something is incorrect, please return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','<a href="/adm/grades?symb='.$symb.'&command=scantron_selectphase" class="LC_info">','</a>').'</p>  '.&mt('If something is incorrect, please return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','<a href="/adm/grades?symb='.$symb.'&command=scantron_selectphase" class="LC_info">','</a>').'</p>
   
 <br />  <br />
Line 7914  sub scantron_process_students { Line 7914  sub scantron_process_students {
         return '';          return '';
     }        }  
     my $map=$navmap->getResourceByUrl($sequence);      my $map=$navmap->getResourceByUrl($sequence);
       my $randomorder;
       if (ref($map)) {
           $randomorder = $map->randomorder();
       }
     my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);      my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
     my (%grader_partids_by_symb,%grader_randomlists_by_symb);      my (%grader_partids_by_symb,%grader_randomlists_by_symb,%ordered);
     &graders_resources_pass(\@resources,\%grader_partids_by_symb,      &graders_resources_pass(\@resources,\%grader_partids_by_symb,
                             \%grader_randomlists_by_symb,$bubbles_per_row);                              \%grader_randomlists_by_symb,$bubbles_per_row);
     my $resource_error;      my ($resource_error,%symb_to_resource,@master_seq);
     foreach my $resource (@resources) {      foreach my $resource (@resources) {
         my $ressymb;          my $ressymb;
         if (ref($resource)) {          if (ref($resource)) {
             $ressymb = $resource->symb();              $ressymb = $resource->symb();
               push(@master_seq,$ressymb);
               $symb_to_resource{$ressymb} = $resource;
         } else {          } else {
             $resource_error = 1;              $resource_error = 1;
             last;              last;
Line 8006  SCANTRONFORM Line 8012  SCANTRONFORM
   'Student '.$uname.' has multiple sheets',2);    'Student '.$uname.' has multiple sheets',2);
      next;       next;
   }    }
           my $usec = $classlist->{$uname}->[&Apache::loncoursedata::CL_SECTION];
           my $user = $uname.':'.$usec;
   ($uname,$udom)=split(/:/,$uname);    ($uname,$udom)=split(/:/,$uname);
   
           my $scancode;
           if ((exists($scan_record->{'scantron.CODE'})) &&
               (&Apache::lonnet::validCODE($scan_record->{'scantron.CODE'}))) {
               $scancode = $scan_record->{'scantron.CODE'};
           } else {
               $scancode = '';
           }
   
           my @mapresources = @resources;
           if ($randomorder) {
               @mapresources = 
                   &users_order($user,$scancode,$sequence,\@master_seq,\%ordered,
                                \%symb_to_resource);
           }
         my (%partids_by_symb,$res_error);          my (%partids_by_symb,$res_error);
         foreach my $resource (@resources) {          foreach my $resource (@mapresources) {
             my $ressymb;              my $ressymb;
             if (ref($resource)) {              if (ref($resource)) {
                 $ressymb = $resource->symb();                  $ressymb = $resource->symb();
Line 8041  SCANTRONFORM Line 8063  SCANTRONFORM
     &scantron_putfile($scanlines,$scan_data);      &scantron_putfile($scanlines,$scan_data);
  }   }
   
         my $scancode;  
         if ((exists($scan_record->{'scantron.CODE'})) &&  
             (&Apache::lonnet::validCODE($scan_record->{'scantron.CODE'}))) {  
             $scancode = $scan_record->{'scantron.CODE'};  
         } else {  
             $scancode = '';  
         }  
   
         if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,          if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,
                                    \@resources,\%partids_by_symb,                                     \@mapresources,\%partids_by_symb,
                                    $bubbles_per_row) eq 'ssi_error') {                                     $bubbles_per_row) eq 'ssi_error') {
             $ssi_error = 0; # So end of handler error message does not trigger.              $ssi_error = 0; # So end of handler error message does not trigger.
             $r->print("</form>");              $r->print("</form>");
Line 8067  SCANTRONFORM Line 8081  SCANTRONFORM
             $studentdata =~ s/\r$//;              $studentdata =~ s/\r$//;
             my $studentrecord = '';              my $studentrecord = '';
             my $counter = -1;              my $counter = -1;
             foreach my $resource (@resources) {              foreach my $resource (@mapresources) {
                 my $ressymb = $resource->symb();                  my $ressymb = $resource->symb();
                 ($counter,my $recording) =                  ($counter,my $recording) =
                     &verify_scantron_grading($resource,$udom,$uname,$env{'request.course.id'},                      &verify_scantron_grading($resource,$udom,$uname,$env{'request.course.id'},
Line 8078  SCANTRONFORM Line 8092  SCANTRONFORM
             if ($studentrecord ne $studentdata) {              if ($studentrecord ne $studentdata) {
                 &Apache::lonxml::clear_problem_counter();                  &Apache::lonxml::clear_problem_counter();
                 if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,                  if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,
                                            \@resources,\%partids_by_symb,                                             \@mapresources,\%partids_by_symb,
                                            $bubbles_per_row) eq 'ssi_error') {                                             $bubbles_per_row) eq 'ssi_error') {
                     $ssi_error = 0; # So end of handler error message does not trigger.                      $ssi_error = 0; # So end of handler error message does not trigger.
                     $r->print("</form>");                      $r->print("</form>");
Line 8089  SCANTRONFORM Line 8103  SCANTRONFORM
                 }                  }
                 $counter = -1;                  $counter = -1;
                 $studentrecord = '';                  $studentrecord = '';
                 foreach my $resource (@resources) {                  foreach my $resource (@mapresources) {
                     my $ressymb = $resource->symb();                      my $ressymb = $resource->symb();
                     ($counter,my $recording) =                      ($counter,my $recording) =
                         &verify_scantron_grading($resource,$udom,$uname,$env{'request.course.id'},                          &verify_scantron_grading($resource,$udom,$uname,$env{'request.course.id'},
Line 8164  sub graders_resources_pass { Line 8178  sub graders_resources_pass {
     return;      return;
 }  }
   
   =pod
   
   =item users_order
   
     Returns array of resources in current map, ordered based on either CODE,
     if this is a CODEd exam, or based on student's identity if this is a 
     "NAMEd" exam.
   
     Should be used when randomorder applied when the corresponding exam was
     printed, prior to students completing bubblesheets for the version of the
     exam the student received. 
   
   =cut
   
   sub users_order  {
       my ($user,$scancode,$mapurl,$master_seq,$ordered,$symb_to_resource) = @_;
       my @mapresources;
       unless ((ref($ordered) eq 'HASH') && (ref($symb_to_resource) eq 'HASH')) {
           return @mapresources;
       }  
       if (($scancode) && (ref($ordered->{$scancode}) eq 'ARRAY')) {
           @mapresources = @{$ordered->{$scancode}};
       } elsif ($scancode) {
           $env{'form.CODE'} = $scancode;
           my $actual_seq =
               &Apache::lonprintout::master_seq_to_person_seq($mapurl,
                                                              $master_seq,
                                                              $user,$scancode);
           if (ref($actual_seq) eq 'ARRAY') {
               @{$ordered->{$scancode}} =
                   map { $symb_to_resource->{$_}; } @{$actual_seq};
               @mapresources = @{$ordered->{$scancode}};
           }
           delete($env{'form.CODE'});
       } else {
           my $actual_seq =
               &Apache::lonprintout::master_seq_to_person_seq($mapurl,
                                                              $master_seq,
                                                              $user);
           if (ref($actual_seq) eq 'ARRAY') {
               @mapresources = 
                   map { $symb_to_resource->{$_}; } @{$actual_seq};
           }
        }
        return @mapresources;
   }
   
 sub grade_student_bubbles {  sub grade_student_bubbles {
     my ($r,$uname,$udom,$scan_record,$scancode,$resources,$parts,$bubbles_per_row) = @_;      my ($r,$uname,$udom,$scan_record,$scancode,$resources,$parts,$bubbles_per_row) = @_; 
 # Walk folder as student here to get resources in order student sees.  
     if (ref($resources) eq 'ARRAY') {      if (ref($resources) eq 'ARRAY') {
         my $count = 0;          my $count = 0;
         foreach my $resource (@{$resources}) {          foreach my $resource (@{$resources}) {
Line 8470  sub checkscantron_results { Line 8530  sub checkscantron_results {
         return '';          return '';
     }      }
     my $map=$navmap->getResourceByUrl($sequence);      my $map=$navmap->getResourceByUrl($sequence);
       my ($randomorder,@master_seq,%symb_to_resource);
       if (ref($map)) { 
           $randomorder=$map->randomorder();
       }
     my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);      my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
       foreach my $resource (@resources) {
           if (ref($resource)) {
               my $ressymb = $resource->symb();
               push(@master_seq,$ressymb);
               $symb_to_resource{$ressymb} = $resource;
           }
       }
     my (%grader_partids_by_symb,%grader_randomlists_by_symb);      my (%grader_partids_by_symb,%grader_randomlists_by_symb);
     &graders_resources_pass(\@resources,\%grader_partids_by_symb,      &graders_resources_pass(\@resources,\%grader_partids_by_symb,
                             \%grader_randomlists_by_symb,$bubbles_per_row);                              \%grader_randomlists_by_symb,$bubbles_per_row);
   
     my ($uname,$udom);      my ($uname,$udom);
     my (%scandata,%lastname,%bylast);      my (%scandata,%lastname,%bylast);
     $r->print('      $r->print('
Line 8485  sub checkscantron_results { Line 8555  sub checkscantron_results {
   
     my $count=&Apache::grades::get_todo_count($scanlines,$scan_data);      my $count=&Apache::grades::get_todo_count($scanlines,$scan_data);
     my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,$count);      my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,$count);
     my ($username,$domain,$started);      my ($username,$domain,$started,%ordered);
     my $nav_error;      my $nav_error;
     &scantron_get_maxbubble(\$nav_error,\%scantron_config); # Need the bubble lines array to parse.      &scantron_get_maxbubble(\$nav_error,\%scantron_config); # Need the bubble lines array to parse.
     if ($nav_error) {      if ($nav_error) {
Line 8527  sub checkscantron_results { Line 8597  sub checkscantron_results {
         $scandata{$pid} = substr($line,$scantron_config{'Qstart'}-1,$lastpos);          $scandata{$pid} = substr($line,$scantron_config{'Qstart'}-1,$lastpos);
         chomp($scandata{$pid});          chomp($scandata{$pid});
         $scandata{$pid} =~ s/\r$//;          $scandata{$pid} =~ s/\r$//;
           my $usec = $classlist->{$uname}->[&Apache::loncoursedata::CL_SECTION];
           my $user = $uname.':'.$usec;
         ($username,$domain)=split(/:/,$uname);          ($username,$domain)=split(/:/,$uname);
   
           my $scancode;
           if ((exists($scan_record->{'scantron.CODE'})) &&
               (&Apache::lonnet::validCODE($scan_record->{'scantron.CODE'}))) {
               $scancode = $scan_record->{'scantron.CODE'};
           } else {
               $scancode = '';
           }
   
           my @mapresources = @resources;
           if ($randomorder) {
               @mapresources =
                   &users_order($user,$scancode,$sequence,\@master_seq,\%ordered,
                                \%symb_to_resource);
           }
         my $counter = -1;          my $counter = -1;
         foreach my $resource (@resources) {          foreach my $resource (@mapresources) {
             my $parts;              my $parts;
             my $ressymb = $resource->symb();              my $ressymb = $resource->symb();
             if ((exists($grader_randomlists_by_symb{$ressymb})) ||              if ((exists($grader_randomlists_by_symb{$ressymb})) ||
Line 8591  sub checkscantron_results { Line 8678  sub checkscantron_results {
             $env{'form.scantron_maxbubble'})              $env{'form.scantron_maxbubble'})
        .'</p>'         .'</p>'
     );      );
     $r->print('<p>'.&mt('Exact matches for <b>[quant,_1,student]</b>.',$passed).'<br />'.&mt('Discrepancies detected for <b>[quant,_1,student]</b>.',$failed).'</p>');      $r->print('<p>'
                .&mt('Exact matches for [_1][quant,_2,student][_3].','<b>',$passed,'</b>')
                .'<br />'
                .&mt('Discrepancies detected for [_1][quant,_2,student][_3].','<b>',$failed,'</b>')
                .'</p>'
       );
     if ($passed) {      if ($passed) {
         $r->print(&mt('Students with exact correspondence between bubblesheet data and submissions are as follows:').'<br /><br />');          $r->print(&mt('Students with exact correspondence between bubblesheet data and submissions are as follows:').'<br /><br />');
         $r->print(&Apache::loncommon::start_data_table()."\n".          $r->print(&Apache::loncommon::start_data_table()."\n".
Removed from v.1.676  
changed lines
  Added in v.1.683

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