<%init>
my %args = @_;
-my $type = $args{'type'};
my $header = $args{'header'};
my $rows = $args{'rows'};
my %opt = %{ $args{'opt'} };
-my $style = $opt{'style'};
-
my $override = scalar(@$rows) >= 65536 ? 'XLSX' : '';
my $format = $FS::CurrentUser::CurrentUser->spreadsheet_format($override);
my $title = $opt{'title'};
$title =~ s/[\[\]\:\*\?\/\/]//g;
$title = substr($title, 0, 31);
+
+# append a single worksheet
+$m->comp( 'SELF:worksheet',
+ workbook => $workbook,
+ title => $title,
+ opt => \%opt,
+ header => $header,
+ rows => $rows
+);
+
+$workbook->close();# or die "Error creating .xls file: $!";
+
+http_header('Content-Length' => length($data) );
+$m->clear_buffer();
+$m->print($data);
+
+</%init>
+<%method worksheet>
+<%args>
+$workbook
+$title
+%opt
+$header
+$rows
+</%args>
+<%perl>
+
my $worksheet = $workbook->add_worksheet($title);
-$worksheet->protect();
+#$worksheet->protect();
+
+my $style = $opt{style};
my($r,$c) = (0,0);
my %bold_format;
-my $writer = sub {
+my @widths;
+
+my $writer;
+$writer = sub {
# Wrapper for $worksheet->write.
# Do any massaging of the value/format here.
my ($r, $c, $value, $format) = @_;
#warn "writer called with format $format\n";
+ if ( ref $value eq 'ARRAY' ) {
+ # imitate the write_row() method: write the array into a column starting
+ # with $r.
+ # (currently only used in the footer; to use it anywhere else we'd need
+ # some way to return the number of rows written)
+ foreach my $v (@$value) {
+ $writer->($r, $c, $v, $format);
+ $r++;
+ }
+ return;
+ }
+
+ my $bold = 0;
+ my $date = 0;
if ( $style->[$c] eq 'b' or $value =~ /<b>/i ) { # the only one in common use
$value =~ s[</?b>][]ig;
if ( !exists($bold_format{$format}) ) {
$bold_format{$format}->set_bold();
}
$format = $bold_format{$format};
+ $bold = 1;
}
# convert HTML entities
$date_format{$format}->set_num_format('mmm dd yyyy');
}
$format = $date_format{$format};
+ $date = 1;
}
else {
# String: replace line breaks with newlines
}
#warn "writing with format $format\n";
$worksheet->write($r, $c, $value, $format);
+
+ # estimate width
+ # use Font::TTFMetrics; # would work, but we can't redistribute the font...
+ my $width = length($value);
+ $width = 11 if $date;
+ $width *= 1.1 if $bold;
+ $width += 1; # pad it a little
+ $widths[$c] = $width if $width > ($widths[$c] || 0);
};
$writer->( $r, $c++, $_, $header_format ) foreach @$header;
}
}
-$workbook->close();# or die "Error creating .xls file: $!";
-
-http_header('Content-Length' => length($data) );
-$m->print($data);
+for ( my $x = 0; $x < scalar @widths; $x++ ) {
+ $worksheet->set_column($x, $x, $widths[$x]);
+}
-</%init>
+</%perl>
+</%method>