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Diff for /loncom/interface/statistics/lonproblemstatistics.pm between versions 1.99 and 1.101

version 1.99, 2005/03/04 04:36:35 version 1.101, 2005/03/10 17:33:57
Line 362  my @Fields = ( Line 362  my @Fields = (
              sortable => 'no',               sortable => 'no',
              graphable => 'no',               graphable => 'no',
              long_title => 'Problem weight (for instructor)',               long_title => 'Problem weight (for instructor)',
              selectable => 'no',               selectable => 'yes',
              defaultselected => 'yes',               defaultselected => 'yes',
             },              },
 );  );
Line 1264  sub Excel_output { Line 1264  sub Excel_output {
     &compute_all_statistics($r);      &compute_all_statistics($r);
     my $c = $r->connection;      my $c = $r->connection;
     return if ($c->aborted());      return if ($c->aborted());
       #
       my ($starttime,$endtime) = &Apache::lonstathelpers::get_time_limits();
     ##      ##
     ## Create the excel workbook      ## Create the excel workbook
     my $filename = '/prtspool/'.      my ($excel_workbook,$filename,$format) =
         $ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.          &Apache::loncommon::create_workbook($r);
         time.'_'.rand(1000000000).'.xls';      return if (! defined($excel_workbook));
     my ($starttime,$endtime) = &Apache::lonstathelpers::get_time_limits();  
     #  
     # Create sheet  
     my $excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);  
     #  
     # Check for errors  
     if (! defined($excel_workbook)) {  
         $r->log_error("Error creating excel spreadsheet $filename: $!");  
         $r->print(&mt("Problems creating new Excel file.  ".  
                   "This error has been logged.  ".  
                   "Please alert your LON-CAPA administrator."));  
         return 0;  
     }  
     #  
     # The excel spreadsheet stores temporary data in files, then put them  
     # together.  If needed we should be able to disable this (memory only).  
     # The temporary directory must be specified before calling 'addworksheet'.  
     # File::Temp is used to determine the temporary directory.  
     $excel_workbook->set_tempdir($Apache::lonnet::tmpdir);  
     #      #
     # Add a worksheet      # Add a worksheet
     my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};      my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
Line 1296  sub Excel_output { Line 1279  sub Excel_output {
     }      }
     my $excel_sheet = $excel_workbook->addworksheet(      my $excel_sheet = $excel_workbook->addworksheet(
         &Apache::loncommon::clean_excel_name($sheetname));          &Apache::loncommon::clean_excel_name($sheetname));
     #  
     my $format = &Apache::loncommon::define_excel_formats($excel_workbook);  
     ##      ##
     ## Begin creating excel sheet      ## Begin creating excel sheet
     ##      ##
Removed from v.1.99  
changed lines
  Added in v.1.101

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