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Diff for /loncom/interface/spreadsheet/Spreadsheet.pm between versions 1.39 and 1.40

version 1.39, 2005/03/03 17:52:36 version 1.40, 2005/03/10 17:33:57
Line 1433  sub excel_output_row { Line 1433  sub excel_output_row {
     return;      return;
 }  }
   
 sub create_excel_spreadsheet {  
     my $self = shift;  
     my ($r) = @_;  
     my $filename = '/prtspool/'.  
         $ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.  
         time.'_'.rand(1000000000).'.xls';  
     my $workbook  = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);  
     if (! defined($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 undef;  
     }  
     #  
     # 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.  
     $workbook->set_tempdir('/home/httpd/perl/tmp');  
     #  
     # Determine the name to give the worksheet  
     return ($workbook,$filename);  
 }  
   
 #  #
 # This routine is just a stub   # This routine is just a stub 
 sub outsheet_htmlclasslist {  sub outsheet_htmlclasslist {
Line 1478  sub outsheet_excel { Line 1453  sub outsheet_excel {
     #      #
     $r->print("<h2>".&mt('Preparing Excel Spreadsheet')."</h2>");      $r->print("<h2>".&mt('Preparing Excel Spreadsheet')."</h2>");
     #      #
     # Create excel worksheet      # Create excel workbook
     my ($workbook,$filename) = $self->create_excel_spreadsheet($r);      my ($workbook,$filename,$format)=&Apache::loncommon::create_workbook($r);
     return if (! defined($workbook));      return if (! defined($workbook));
     #      #
     # Create main worksheet      # Create main worksheet
Line 1490  sub outsheet_excel { Line 1465  sub outsheet_excel {
     # Write excel header      # Write excel header
     foreach my $value ($self->get_title()) {      foreach my $value ($self->get_title()) {
         $cols_output = 0;          $cols_output = 0;
         $worksheet->write($rows_output++,$cols_output,$value);          $worksheet->write($rows_output++,$cols_output,$value,$format->{'h1'});
     }      }
     $rows_output++;    # skip a line      $rows_output++;    # skip a line
     #      #
     # Write summary/export row      # Write summary/export row
     $cols_output = 0;      $cols_output = 0;
     $self->excel_output_row($worksheet,0,$rows_output++,'Summary');      $self->excel_output_row($worksheet,0,$rows_output++,'Summary',
                               $format->{'b'});
     $rows_output++;    # skip a line      $rows_output++;    # skip a line
     #      #
     $self->excel_rows($connection,$worksheet,$cols_output,$rows_output);      $self->excel_rows($connection,$worksheet,$cols_output,$rows_output,
                         $format);
     #      #
     #      #
     # Close the excel file      # Close the excel file
Removed from v.1.39  
changed lines
  Added in v.1.40

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