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Diff for /loncom/interface/spreadsheet/Spreadsheet.pm between versions 1.20 and 1.23

version 1.20, 2003/08/01 13:47:26 version 1.23, 2003/09/05 01:57:54
Line 48  Spreadsheet Line 48  Spreadsheet
 package Apache::Spreadsheet;  package Apache::Spreadsheet;
   
 use strict;  use strict;
   use warnings FATAL=>'all';
   no warnings 'uninitialized';
 use Apache::Constants qw(:common :http);  use Apache::Constants qw(:common :http);
 use Apache::lonnet;  use Apache::lonnet;
 use Safe;  use Safe;
Line 90  sub new { Line 92  sub new {
         type     => $stype,          type     => $stype,
         symb     => $usymb,          symb     => $usymb,
         errorlog => '',          errorlog => '',
         maxrow   => '',          maxrow   => 0,
         cid      => $ENV{'request.course.id'},          cid      => $ENV{'request.course.id'},
         cnum     => $ENV{'course.'.$ENV{'request.course.id'}.'.num'},          cnum     => $ENV{'course.'.$ENV{'request.course.id'}.'.num'},
         cdom     => $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},          cdom     => $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
Line 229  sub initialize { Line 231  sub initialize {
     # the descendents of the spreadsheet class.      # the descendents of the spreadsheet class.
 }  }
   
   sub clear_package {
       # This method is here to remind you that it will be overridden by
       # the descendents of the spreadsheet class.
   }
   
   sub cleanup {
       my $self = shift();
       $self->clear_package();
   }
   
 sub initialize_spreadsheet_package {  sub initialize_spreadsheet_package {
     &load_spreadsheet_expirationdates();      &load_spreadsheet_expirationdates();
     &clear_spreadsheet_definition_cache();      &clear_spreadsheet_definition_cache();
Line 248  sub load_spreadsheet_expirationdates { Line 260  sub load_spreadsheet_expirationdates {
 sub check_expiration_time {  sub check_expiration_time {
     my $self = shift;      my $self = shift;
     my ($time)=@_;      my ($time)=@_;
       return 0 if (! defined($time));
     my ($key1,$key2,$key3,$key4,$key5);      my ($key1,$key2,$key3,$key4,$key5);
     # Description of keys      # Description of keys
     #      #
Line 1144  sub display { Line 1157  sub display {
     } elsif ($outputmode eq 'csv') {      } elsif ($outputmode eq 'csv') {
         $self->outsheet_csv($r);          $self->outsheet_csv($r);
     }      }
       $self->cleanup();
     return;      return;
 }  }
   
Line 1217  sub html_editable_cell { Line 1231  sub html_editable_cell {
     #      #
     # The encoding string "^A-blah" is placed in []'s inside a regexp, so       # The encoding string "^A-blah" is placed in []'s inside a regexp, so 
     # we specify the characters we want left alone by putting a '^' in front.      # we specify the characters we want left alone by putting a '^' in front.
     $formula = &HTML::Entities::encode($formula,"^A-z0-9 !#\$%-;=?~");      $formula = &HTML::Entities::encode($formula,'^A-z0-9 !#$%-;=?~');
       # HTML::Entities::encode does not catch everything - we need '\' encoded
       $formula =~ s/\\/&\#092/g;
     # Escape it again - this time the only encodable character is '&'      # Escape it again - this time the only encodable character is '&'
     $formula =~ s/\&/\&/g;      $formula =~ s/\&/\&/g;
     # Glue everything together      # Glue everything together
Line 1335  sub create_excel_spreadsheet { Line 1351  sub create_excel_spreadsheet {
 sub outsheet_excel {  sub outsheet_excel {
     my $self = shift;      my $self = shift;
     my ($r) = @_;      my ($r) = @_;
       my $connection = $r->connection();
     $r->print("<h2>Preparing Excel Spreadsheet</h2>");      $r->print("<h2>Preparing Excel Spreadsheet</h2>");
     #      #
     # Create excel worksheet      # Create excel worksheet
Line 1358  sub outsheet_excel { Line 1375  sub outsheet_excel {
     $self->excel_output_row($worksheet,0,$rows_output++,'Summary');      $self->excel_output_row($worksheet,0,$rows_output++,'Summary');
     $rows_output++;    # skip a line      $rows_output++;    # skip a line
     #      #
     $self->excel_rows($worksheet,$cols_output,$rows_output);      $self->excel_rows($connection,$worksheet,$cols_output,$rows_output);
     #      #
     #      #
     # Close the excel file      # Close the excel file
Line 1376  sub outsheet_excel { Line 1393  sub outsheet_excel {
 sub outsheet_csv   {  sub outsheet_csv   {
     my $self = shift;      my $self = shift;
     my ($r) = @_;      my ($r) = @_;
       my $connection = $r->connection();
     my $csvdata = '';      my $csvdata = '';
     my @Values;      my @Values;
     #      #
Line 1399  sub outsheet_csv   { Line 1417  sub outsheet_csv   {
     }      }
     #      #
     # Output the body of the spreadsheet      # Output the body of the spreadsheet
     $self->csv_rows($file);      $self->csv_rows($connection,$file);
     #      #
     # Close the csv file      # Close the csv file
     close($file);      close($file);
Line 1573  sub load { Line 1591  sub load {
 sub set_row_sources {  sub set_row_sources {
     my $self = shift;      my $self = shift;
     while (my ($cell,$value) = each(%{$self->{'formulas'}})) {      while (my ($cell,$value) = each(%{$self->{'formulas'}})) {
         next if ($cell !~ /^A(\d+)/ && $1 > 0);          next if ($cell !~ /^A(\d+)/ || $1 < 1);
         my $row = $1;          my $row = $1;
         $self->{'row_source'}->{$row} = $value;          $self->{'row_source'}->{$row} = $value;
     }      }
Line 1635  sub save { Line 1653  sub save {
             return $reply if ($reply ne 'ok');              return $reply if ($reply ne 'ok');
         }           } 
         if ($self->is_default()) {          if ($self->is_default()) {
             &Apache::lonnet::expirespread('','',$self->{'type'},'');              if ($self->{'type'} eq 'studentcalc') {
             if ($self->{'type'} eq 'assesscalc') {                  &Apache::lonnet::expirespread('','','studentcalc','');
               } elsif ($self->{'type'} eq 'assesscalc') {
                   &Apache::lonnet::expirespread('','','assesscalc','');
                 &Apache::lonnet::expirespread('','','studentcalc','');                  &Apache::lonnet::expirespread('','','studentcalc','');
             }              }
         }          }
Removed from v.1.20  
changed lines
  Added in v.1.23

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