5 my $type = $args{'type'};
6 my $header = $args{'header'};
7 my $rows = $args{'rows'};
8 my %opt = %{ $args{'opt'} };
10 my $override = scalar(@$rows) >= 65536 ? 'XLSX' : '';
12 my $format = $FS::CurrentUser::CurrentUser->spreadsheet_format($override);
14 my $filename = $opt{'name'} || PL($opt{'name_singular'});
15 $filename .= $format->{extension};
17 #http_header('Content-Type' => 'application/excel' ); #eww
18 #http_header('Content-Type' => 'application/msexcel' ); #alas
19 #http_header('Content-Type' => 'application/x-msexcel' ); #?
21 #http://support.microsoft.com/kb/199841
22 http_header('Content-Type' => $format->{mime_type} );
23 http_header('Content-Disposition' => qq!attachment;filename="$filename"! );
25 #http://support.microsoft.com/kb/812935
26 #http://support.microsoft.com/kb/323308
27 $HTML::Mason::Commands::r->headers_out->{'Cache-control'} = 'max-age=0';
30 my $XLS = new IO::Scalar \$data;
31 my $workbook = $format->{class}->new($XLS)
32 or die "Error opening Excel file: $!";
34 my $worksheet = $workbook->add_worksheet(substr($opt{'title'},0,31));
36 $worksheet->protect();
40 my $header_format = $workbook->add_format(
46 my $default_format = $workbook->add_format(locked => 0);
49 my $money_char = FS::Conf->new->config('money_char') || '$';
55 # Wrapper for $worksheet->write.
56 # Do any massaging of the value/format here.
57 my ($r, $c, $value, $format) = @_;
58 # convert HTML entities
59 # both Spreadsheet::WriteExcel and Excel::Writer::XLSX accept UTF-8 strings
60 $value = decode_entities($value);
62 if ( $value =~ /^\Q$money_char\E(-?\d+\.?\d*)$/ ) {
63 # Currency: strip the symbol, clone the requested format,
64 # and format it for currency
66 # warn "formatting $value as money\n";
67 if ( !exists($money_format{$format}) ) {
68 $money_format{$format} = $workbook->add_format();
69 $money_format{$format}->copy($format);
70 $money_format{$format}->set_num_format($money_char.'#0.00#');
72 $format = $money_format{$format};
74 elsif ( $value =~ /^([A-Z][a-z]{2}) (\d{2}) (\d{4})$/ ) {
75 # Date: convert the value to an Excel date number and set
77 $value = xl_parse_date($value);
78 # warn "formatting $value as date\n";
79 if ( !exists($date_format{$format}) ) {
80 $date_format{$format} = $workbook->add_format();
81 $date_format{$format}->copy($format);
82 $date_format{$format}->set_num_format('mmm dd yyyy');
84 $format = $date_format{$format};
87 # String: replace line breaks with newlines
88 $value =~ s/<BR>/\n/gi;
90 $worksheet->write($r, $c, $value, $format);
93 $writer->( $r, $c++, $_, $header_format ) foreach @$header;
95 foreach my $row ( @$rows ) {
99 if ( $opt{'fields'} ) {
101 #my $links = $opt{'links'} ? [ @{$opt{'links'}} ] : '';
102 #my $aligns = $opt{'align'} ? [ @{$opt{'align'}} ] : '';
103 #could also translate color, size, style into xls equivalents?
104 my $formats = $opt{'xls_format'} ? [ @{$opt{'xls_format'}} ] : [];
106 foreach my $field ( @{$opt{'fields'}} ) {
108 my $xls_format = $default_format;
110 if ( my $format = shift @$formats ) {
111 $format = &{$format}($row) if ref($format) eq 'CODE';
113 $xls_format = $workbook->add_format(locked=>0, %$format);
116 if ( ref($field) eq 'CODE' ) {
117 foreach my $value ( &{$field}($row) ) {
118 if ( ref($value) eq 'ARRAY' ) {
119 $writer->($r, $c++, '(N/A)' ); #unimplemented
121 $writer->($r, $c++, $value, $xls_format );
125 $writer->( $r, $c++, $row->$field(), $xls_format );
130 # no need for each row to need a new format
131 #my $xls_format = $workbook->add_format(locked=>0);
132 $writer->( $r, $c++, $_, $default_format ) foreach @$row;
137 if ( $opt{'footer'} ) {
140 foreach my $item (@{ $opt{'footer'} }) {
141 if ( ref($item) eq 'CODE' ) {
144 $writer->( $r, $c++, $item, $header_format );
148 $workbook->close();# or die "Error creating .xls file: $!";
150 http_header('Content-Length' => length($data) );