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Diff for /loncom/interface/loncommon.pm between versions 1.254 and 1.255

version 1.254, 2005/03/02 20:35:46 version 1.255, 2005/03/10 00:21:48
Line 897  sub define_excel_formats { Line 897  sub define_excel_formats {
     $format->{'h1'}   = $workbook->add_format(bold=>1, size=>18);      $format->{'h1'}   = $workbook->add_format(bold=>1, size=>18);
     $format->{'h2'}   = $workbook->add_format(bold=>1, size=>16);      $format->{'h2'}   = $workbook->add_format(bold=>1, size=>16);
     $format->{'h3'}   = $workbook->add_format(bold=>1, size=>14);      $format->{'h3'}   = $workbook->add_format(bold=>1, size=>14);
       $format->{'h4'}   = $workbook->add_format(bold=>1, size=>12);
     $format->{'i'}    = $workbook->add_format(italic=>1);      $format->{'i'}    = $workbook->add_format(italic=>1);
     $format->{'date'} = $workbook->add_format(num_format=>      $format->{'date'} = $workbook->add_format(num_format=>
                                             'mm/dd/yyyy hh:mm:ss');                                              'mm/dd/yyyy hh:mm:ss');
Line 904  sub define_excel_formats { Line 905  sub define_excel_formats {
 }  }
   
 ###############################################################  ###############################################################
   ###############################################################
   
   =pod
   
   =item &create_workbook
   
   Create an Excel worksheet.  If it fails, output message on the
   request object and return undefs.
   
   Inputs: Apache request object
   
   Returns (undef) on failure, 
       Excel worksheet object, scalar with filename, and formats 
       from &Apache::loncommon::define_excel_formats on success
   
   =cut
   
   ###############################################################
   ###############################################################
   sub create_workbook {
       my ($r) = @_;
           #
       # Create the excel spreadsheet
       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('<p>'.&mt("Unable to create new Excel file.  ".
                               "This error has been logged.  ".
                               "Please alert your LON-CAPA administrator").
                     '</p>');
           return (undef);
       }
       #
       $workbook->set_tempdir('/home/httpd/perl/tmp');
       #
       my $format = &Apache::loncommon::define_excel_formats($workbook);
       return ($workbook,$filename,$format);
   }
   
   ###############################################################
 ###############################################################  ###############################################################
   
 =pod  =pod
Removed from v.1.254  
changed lines
  Added in v.1.255

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