[BACK]Return to lonstudentsubmissions.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface / statistics

Diff for /loncom/interface/statistics/lonstudentsubmissions.pm between versions 1.61 and 1.67

version 1.61, 2010/08/24 14:05:19 version 1.67, 2012/03/20 17:52:23
Line 30  use strict; Line 30  use strict;
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::loncommon();  use Apache::loncommon();
 use Apache::lonhtmlcommon();  use Apache::lonhtmlcommon();
   use Apache::lonquickgrades();
 use Apache::loncoursedata();  use Apache::loncoursedata();
 use Apache::lonstatistics;  use Apache::lonstatistics;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::lonstathelpers;  use Apache::lonstathelpers;
   use Apache::lonmsgdisplay();
 use HTML::Entities();  use HTML::Entities();
 use Time::Local();  use Time::Local();
 use Spreadsheet::WriteExcel();  use Spreadsheet::WriteExcel();
Line 61  sub BuildStudentSubmissionsPage { Line 63  sub BuildStudentSubmissionsPage {
     #      #
     &Apache::lonstatistics::PrepareClasslist();      &Apache::lonstatistics::PrepareClasslist();
     #      #
       $r->print( &Apache::lonhtmlcommon::breadcrumbs('Student Submission Reports'));
       &Apache::lonquickgrades::startGradeScreen($r,'statistics');
     $r->print(&CreateInterface());      $r->print(&CreateInterface());
     #      #
     my @Students = @Apache::lonstatistics::Students;      my @Students = @Apache::lonstatistics::Students;
Line 321  sub prepare_html_output { Line 325  sub prepare_html_output {
     my @extra_resp_headers = &get_extra_response_headers($show_named);      my @extra_resp_headers = &get_extra_response_headers($show_named);
     #      #
     # Create the table header      # Create the table header
     my @student_columns;      my @student_columns = &get_student_columns($show_named);
     if ($show_named) {  
         @student_columns = @Apache::lonstatistics::SelectedStudentData;  
         if (grep(/^all$/,@student_columns)) {  
             @student_columns = qw(fullname username domain id section status groups comments);  
         }  
     } else {  
         @student_columns = ('username');  
     }  
     #  
     my %headers;      my %headers;
     my $student_column_count = scalar(@student_columns);      my $student_column_count = scalar(@student_columns);
     $headers{'problem'} = qq{<th colspan="$student_column_count">\&nbsp;</th>};      $headers{'problem'} = qq{<th colspan="$student_column_count">\&nbsp;</th>};
     foreach (@student_columns) {      foreach my $field (@student_columns) {
         $headers{'student'}.= '<th>'.ucfirst($_).'</th>';          $headers{'student'}.= '<th>'.&mt(ucfirst($field)).'</th>';
     }      }
     #      #
     # we put the headers into the %headers hash      # we put the headers into the %headers hash
     my $total_col = scalar(@student_columns);      my $total_col = $student_column_count;
     my $nonempty_part_headers = 0;      my $nonempty_part_headers = 0;
     #      #
     my %problem_analysis;      my %problem_analysis;
Line 819  sub prepare_excel_output { Line 814  sub prepare_excel_output {
     my ($workbook,$filename,$format) =       my ($workbook,$filename,$format) = 
         &Apache::loncommon::create_workbook($r);          &Apache::loncommon::create_workbook($r);
     return if (! defined($workbook));      return if (! defined($workbook));
     my $worksheet  = $workbook->addworksheet('Student Submission Data');  
       # Worksheet name
       # The length of a worksheet name in Excel 95 is limited to 31 characters.
       # Let's make sure to not exceed the maximum length in the translation files.
       # Otherwise, no Excel file would be created.
       my $worksheetname = &mt('Student Submission Data');
       if (length($worksheetname) > 31) {
           # nice way to cut off too long name
           $worksheetname = substr($worksheetname,0,28,).'...';
       }
       my $worksheet  = $workbook->addworksheet($worksheetname);
     #      #
     # Add headers to the worksheet      # Add headers to the worksheet
     my $rows_output = 0;      my $rows_output = 0;
Line 832  sub prepare_excel_output { Line 837  sub prepare_excel_output {
     my $partid_row = $rows_output++;      my $partid_row = $rows_output++;
     my $respid_row = $rows_output++;      my $respid_row = $rows_output++;
     my $header_row = $rows_output++;      my $header_row = $rows_output++;
     $worksheet->write($title_row ,0,'Problem Title',$format->{'bold'});      $worksheet->write($title_row ,0,&mt('Problem Title'),$format->{'bold'});
     $worksheet->write($partid_row,0,'Part ID',$format->{'bold'});      $worksheet->write($partid_row,0,&mt('Part ID'),$format->{'bold'});
     $worksheet->write($respid_row,0,'Response ID',$format->{'bold'});      $worksheet->write($respid_row,0,&mt('Response ID'),$format->{'bold'});
     # Student headers      # Student headers
     my @StudentColumns;      my @StudentColumns = &get_student_columns($show_named);
     if ($show_named) {      foreach my $field (@StudentColumns) {
         @StudentColumns = qw(username domain id section);          $worksheet->write($header_row,$cols_output++,&mt(ucfirst($field)),
     } else {  
          @StudentColumns = qw(username);  
     }  
     foreach (@StudentColumns) {  
         $worksheet->write($header_row,$cols_output++,ucfirst($_),  
                           $format->{'bold'});                            $format->{'bold'});
     }      }
     # Problem headers      # Problem headers
Line 885  sub prepare_excel_output { Line 885  sub prepare_excel_output {
     }      }
     #      #
     # Populate the worksheet with the student data      # Populate the worksheet with the student data
     my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin      my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,scalar(@$Students));
         ($r,'Excel File Compilation Status',  
          'Excel File Compilation Progress',   
          scalar(@$Students),'inline',undef,'Statistics','stats_status');  
     my $max_row = $rows_output;      my $max_row = $rows_output;
     foreach my $student (@$Students) {      foreach my $student (@$Students) {
         last if ($c->aborted());          last if ($c->aborted());
         $cols_output = 0;          $cols_output = 0;
         my $student_row = $max_row;          my $student_row = $max_row;
         foreach my $field (@StudentColumns) {  
             if ($show_named) {  
                 $worksheet->write($student_row,$cols_output++,  
                                   $student->{$field});  
             } else {  
                 $worksheet->write($student_row,$cols_output++,  
                                       &mt('Anonymized'));  
             }  
         }  
         my $last_student_col = $cols_output-1;  
         foreach my $prob (@$Problems) {          foreach my $prob (@$Problems) {
             my $symb = $prob->symb();              my $symb = $prob->symb();
             foreach my $partid (@{$prob->parts}) {              foreach my $partid (@{$prob->parts}) {
Line 958  sub prepare_excel_output { Line 945  sub prepare_excel_output {
                 }                  }
             }              }
         }          }
         # Fill in the remaining rows with the students data          # Prepend current student's user information to all rows  
         for (my $row = $student_row+1;$row<$max_row;$row++) {          for (my $row = $student_row;$row<$max_row;$row++) {
             my $cols = 0;              my $cols = 0;
             foreach my $field (@StudentColumns) {              foreach my $field (@StudentColumns) {
                 if ($show_named) {                  if ($show_named) {
                     $worksheet->write($row,$cols++,                      my $value = $student->{$field};
                                       $student->{$field});                      if ($field eq 'comments') {
                           $value = &Apache::lonmsgdisplay::retrieve_instructor_comments
                                    ($student->{'username'},$student->{'domain'});
                       }
                       $worksheet->write($row,$cols++,$value);
                 } else {                  } else {
                     $worksheet->write($row,$cols++,                      $worksheet->write($row,$cols++,
                                       &mt('Anonymized'));                                        &mt('Anonymized'));
                 }                  }
             }              }
         }          }
         &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,          &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student');
                                                  'last student');  
     }      }
     &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);      &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
     #      #
Line 1085  sub prepare_csv_output { Line 1075  sub prepare_csv_output {
               &mt('Generating CSV report of student responses').'</h2>');                &mt('Generating CSV report of student responses').'</h2>');
     #      #
     # Progress window      # Progress window
     my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin      my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,scalar(@$students));
         ($r,'CSV File Compilation Status',  
          'CSV File Compilation Progress',   
          scalar(@$students),'inline',undef,'Statistics','stats_status');  
           
     $r->rflush();      $r->rflush();
     #      #
Line 1113  sub prepare_csv_output { Line 1100  sub prepare_csv_output {
     my @extra_resp_headers = &get_extra_response_headers($show_named);      my @extra_resp_headers = &get_extra_response_headers($show_named);
     #      #
     # Create the table header      # Create the table header
     my @student_columns = ('username','domain','id','section');      my @student_columns = &get_student_columns($show_named);
     if ($show_named) {  
         @student_columns = qw(username domain id section);  
     } else {  
         @student_columns = qw(username);  
     }  
     my $student_column_count = scalar(@student_columns);      my $student_column_count = scalar(@student_columns);
     #      #
     my %headers;      my %headers;
Line 1131  sub prepare_csv_output { Line 1113  sub prepare_csv_output {
     # we put the headers into the %headers hash      # we put the headers into the %headers hash
     my %problem_analysis;      my %problem_analysis;
     my %start_col;      my %start_col;
     my $max_column = scalar(@student_columns);      my $max_column = $student_column_count;
     foreach my $prob (@$problems) {      foreach my $prob (@$problems) {
         my $symb = $prob->symb();          my $symb = $prob->symb();
         my %analysis = &Apache::lonstathelpers::get_problem_data($prob->src);          my %analysis = &Apache::lonstathelpers::get_problem_data($prob->src);
Line 1222  sub prepare_csv_output { Line 1204  sub prepare_csv_output {
         foreach my $row (@rows) {          foreach my $row (@rows) {
             my $student_row_data = '';              my $student_row_data = '';
             if ($show_named) {              if ($show_named) {
                 $student_row_data = '"'.join('","',                  foreach my $field (@student_columns) {
                                         map { $student->{$_}; }                      my $value = $student->{$field};
                                         @student_columns).'"';                      if ($field eq 'comments') {
                           $value = &Apache::lonmsgdisplay::retrieve_instructor_comments
                                    ($student->{'username'},$student->{'domain'});
                       }
                       $student_row_data .= '"'.&Apache::loncommon::csv_translate($value).'",';
                   }
                   $student_row_data =~ s/,$//;
             } else {              } else {
                 $student_row_data = '"'.&mt('Anonymized').'"';                  $student_row_data = '"'.&mt('Anonymized').'"';
             }              }
Line 1237  sub prepare_csv_output { Line 1225  sub prepare_csv_output {
             print $outputfile $/;              print $outputfile $/;
         }          }
         undef(@rows);          undef(@rows);
         &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,          &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student');
                                                  'last student');  
     }      }
     close($outputfile);      close($outputfile);
     #      #
Line 1283  sub CreateInterface { Line 1270  sub CreateInterface {
     ##      ##
     ## Environment variable initialization      ## Environment variable initialization
     my $Str = '';      my $Str = '';
     $Str .= &Apache::lonhtmlcommon::breadcrumbs('Student Submission Reports');  
     $Str .= '<br />';      $Str .= '<br />';
     $Str .= &Apache::loncommon::start_data_table();      $Str .= &Apache::loncommon::start_data_table();
     $Str .= &Apache::loncommon::start_data_table_header_row();      $Str .= &Apache::loncommon::start_data_table_header_row();
Line 1363  sub CreateInterface { Line 1349  sub CreateInterface {
     $Str .= &Apache::loncommon::end_data_table_row();      $Str .= &Apache::loncommon::end_data_table_row();
     $Str .= &Apache::loncommon::end_data_table();      $Str .= &Apache::loncommon::end_data_table();
     #      #
     $Str .= '<p><span class="LC_nobreak">'  
            .&mt('Status: [_1]',  
                     '<input type="text" name="stats_status"'  
                    .' size="60" value="" readonly="readonly" />')  
            .'</span></p>';  
     ##  
     return $Str;      return $Str;
 }  }
   
   sub get_student_columns {
       my ($show_named) = @_; 
       my @student_columns;
       if ($show_named) {
           @student_columns = @Apache::lonstatistics::SelectedStudentData;
           if (grep(/^all$/,@student_columns)) {
               @student_columns = qw(fullname username domain id section status groups comments);
           }
       } else {
           @student_columns = ('username');
       }
       return @student_columns;
   } 
   
 1;  1;
   
 __END__  __END__
Removed from v.1.61  
changed lines
  Added in v.1.67

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