5 my $type = $args{'type'};
6 my $header = $args{'header'};
7 my $rows = $args{'rows'};
8 my %opt = %{ $args{'opt'} };
10 my $format = $FS::CurrentUser::CurrentUser->spreadsheet_format;
11 my $filename = $opt{'name'} || PL($opt{'name_singular'});
12 $filename .= $format->{extension};
14 #http_header('Content-Type' => 'application/excel' ); #eww
15 #http_header('Content-Type' => 'application/msexcel' ); #alas
16 #http_header('Content-Type' => 'application/x-msexcel' ); #?
18 #http://support.microsoft.com/kb/199841
19 http_header('Content-Type' => $format->{mime_type} );
20 http_header('Content-Disposition' => qq!attachment;filename="$filename"! );
22 #http://support.microsoft.com/kb/812935
23 #http://support.microsoft.com/kb/323308
24 $HTML::Mason::Commands::r->headers_out->{'Cache-control'} = 'max-age=0';
27 my $XLS = new IO::Scalar \$data;
28 my $workbook = $format->{class}->new($XLS)
29 or die "Error opening Excel file: $!";
31 my $worksheet = $workbook->add_worksheet(substr($opt{'title'},0,31));
33 $worksheet->protect();
37 my $header_format = $workbook->add_format(
43 my $default_format = $workbook->add_format(locked => 0);
46 my $money_char = FS::Conf->new->config('money_char') || '$';
52 # Wrapper for $worksheet->write.
53 # Do any massaging of the value/format here.
54 my ($r, $c, $value, $format) = @_;
55 if ( $value =~ /^\Q$money_char\E(-?\d+\.?\d*)$/ ) {
56 # Currency: strip the symbol, clone the requested format,
57 # and format it for currency
59 # warn "formatting $value as money\n";
60 if ( !exists($money_format{$format}) ) {
61 $money_format{$format} = $workbook->add_format();
62 $money_format{$format}->copy($format);
63 $money_format{$format}->set_num_format($money_char.'#0.00#');
65 $format = $money_format{$format};
67 elsif ( $value =~ /^([A-Z][a-z]{2}) (\d{2}) (\d{4})$/ ) {
68 # Date: convert the value to an Excel date number and set
70 $value = xl_parse_date($value);
71 # warn "formatting $value as date\n";
72 if ( !exists($date_format{$format}) ) {
73 $date_format{$format} = $workbook->add_format();
74 $date_format{$format}->copy($format);
75 $date_format{$format}->set_num_format('mmm dd yyyy');
77 $format = $date_format{$format};
80 # String: replace line breaks with newlines
81 $value =~ s/<BR>/\n/gi;
83 $worksheet->write($r, $c, $value, $format);
86 $writer->( $r, $c++, $_, $header_format ) foreach @$header;
88 foreach my $row ( @$rows ) {
92 if ( $opt{'fields'} ) {
94 #my $links = $opt{'links'} ? [ @{$opt{'links'}} ] : '';
95 #my $aligns = $opt{'align'} ? [ @{$opt{'align'}} ] : '';
96 #could also translate color, size, style into xls equivalents?
97 my $formats = $opt{'xls_format'} ? [ @{$opt{'xls_format'}} ] : [];
99 foreach my $field ( @{$opt{'fields'}} ) {
101 my $xls_format = $default_format;
103 if ( my $format = shift @$formats ) {
104 $format = &{$format}($row) if ref($format) eq 'CODE';
106 $xls_format = $workbook->add_format(locked=>0, %$format);
109 if ( ref($field) eq 'CODE' ) {
110 foreach my $value ( &{$field}($row) ) {
111 if ( ref($value) eq 'ARRAY' ) {
112 $writer->($r, $c++, '(N/A)' ); #unimplemented
114 $writer->($r, $c++, $value, $xls_format );
118 $writer->( $r, $c++, $row->$field(), $xls_format );
123 # no need for each row to need a new format
124 #my $xls_format = $workbook->add_format(locked=>0);
125 $writer->( $r, $c++, $_, $default_format ) foreach @$row;
130 $workbook->close();# or die "Error creating .xls file: $!";
132 http_header('Content-Length' => length($data) );