package SL::ReportGenerator;
use IO::Wrap;
+use List::Util qw(max);
use Text::CSV_XS;
use SL::Form;
'margin_bottom' => 1.5,
'margin_right' => 1.5,
'number' => 1,
+ 'print' => 0,
+ 'printer_id' => 0,
+ 'copies' => 1,
},
'csv_export' => {
'quote_char' => '"',
sub add_data {
my $self = shift;
+ my $last_row_set;
+
while (my $arg = shift) {
if ('ARRAY' eq ref $arg) {
push @{ $self->{data} }, $arg;
+ $last_row_set = $arg;
} elsif ('HASH' eq ref $arg) {
- push @{ $self->{data} }, [ $arg ];
+ my $row_set = [ $arg ];
+ push @{ $self->{data} }, $row_set;
+ $last_row_set = $row_set;
} else {
$self->{form}->error('Incorrect usage -- expecting hash or array ref');
}
}
+
+ return $last_row_set;
+}
+
+sub add_separator {
+ my $self = shift;
+
+ push @{ $self->{data} }, { 'type' => 'separator' };
}
sub clear_data {
};
}
-sub generate_content {
- my $self = shift;
- my $format = lc $self->{options}->{output_format};
-
- if (!$self->{columns}) {
- $self->{form}->error('Incorrect usage -- no columns specified');
- }
-
- if ($format eq 'html') {
- return $self->generate_html_content();
-
- } elsif ($format eq 'csv') {
- return $self->generate_csv_content();
-
- } elsif ($format eq 'pdf') {
- return $self->generate_pdf_content();
+sub get_attachment_basename {
+ my $self = shift;
+ my $filename = $self->{options}->{attachment_basename} || 'report';
+ $filename =~ s|.*\\||;
+ $filename =~ s|.*/||;
- } else {
- $self->{form}->error('Incorrect usage -- unknown format (supported are HTML, CSV, PDF)');
- }
+ return $filename;
}
sub generate_with_headers {
my $self = shift;
my $format = lc $self->{options}->{output_format};
+ my $form = $self->{form};
if (!$self->{columns}) {
- $self->{form}->error('Incorrect usage -- no columns specified');
+ $form->error('Incorrect usage -- no columns specified');
}
- my $filename = $self->{options}->{attachment_basename} || 'report';
- $filename =~ s|.*\\||;
- $filename =~ s|.*/||;
-
if ($format eq 'html') {
- $self->{form}->{title} = $self->{title};
- $self->{form}->header();
+ my $title = $form->{title};
+ $form->{title} = $self->{title} if ($self->{title});
+ $form->header();
+ $form->{title} = $title;
+
print $self->generate_html_content();
} elsif ($format eq 'csv') {
+ my $filename = $self->get_attachment_basename();
print qq|content-type: text/csv\n|;
print qq|content-disposition: attachment; filename=${filename}.csv\n\n|;
$self->generate_csv_content();
} elsif ($format eq 'pdf') {
- print qq|content-type: application/pdf\n|;
- print qq|content-disposition: attachment; filename=${filename}.pdf\n\n|;
$self->generate_pdf_content();
} else {
- $self->{form}->error('Incorrect usage -- unknown format (supported are HTML, CSV, PDF)');
+ $form->error('Incorrect usage -- unknown format (supported are HTML, CSV, PDF)');
}
}
my @rows;
foreach my $row_set (@{ $self->{data} }) {
+ if ('HASH' eq ref $row_set) {
+ my $row_data = {
+ 'IS_CONTROL' => 1,
+ 'IS_SEPARATOR' => $row_set->{type} eq 'separator',
+ 'NUM_COLUMNS' => scalar @visible_columns,
+ };
+
+ push @rows, $row_data;
+
+ next;
+ }
+
$outer_idx++;
foreach my $row (@{ $row_set }) {
END
;
+ my $printer_command;
+ if ($opt->{print} && $opt->{printer_id}) {
+ $form->{printer_id} = $opt->{printer_id};
+ $form->get_printer_code($myconfig);
+ $printer_command = $form->{printer_command};
+ }
+
my $cfg_file_name = Common::tmpname() . '-html2ps-config';
my $cfg_file = IO::File->new($cfg_file_name, 'w') || $form->error($locale->text('Could not write the html2ps config file.'));
$html_file->print($form->parse_html_template('report_generator/pdf_report', $variables));
$html_file->close();
- my $gs = IO::File->new("\"${main::html2ps_bin}\" -f \"${cfg_file_name}\" \"${html_file_name}\" | " .
- "\"${main::ghostscript_bin}\" -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sPAPERSIZE=${opt_paper_size} -sOutputFile=- -c .setpdfwrite - |");
+ my $cmdline =
+ "\"${main::html2ps_bin}\" -f \"${cfg_file_name}\" \"${html_file_name}\" | " .
+ "\"${main::ghostscript_bin}\" -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sPAPERSIZE=${opt_paper_size} -sOutputFile=- -c .setpdfwrite -";
+
+ my $gs = IO::File->new("${cmdline} |");
if ($gs) {
- while (my $line = <$gs>) {
- print $line;
+ my $content;
+
+ if (!$printer_command) {
+ my $filename = $self->get_attachment_basename();
+ print qq|content-type: application/pdf\n|;
+ print qq|content-disposition: attachment; filename=${filename}.pdf\n\n|;
+
+ while (my $line = <$gs>) {
+ print $line;
+ }
+
+ } else {
+ while (my $line = <$gs>) {
+ $content .= $line;
+ }
}
+
$gs->close();
unlink $cfg_file_name, $html_file_name;
+ if ($printer_command && $content) {
+ foreach my $i (1 .. max $opt->{copies}, 1) {
+ my $printer = IO::File->new("| ${printer_command}");
+ if (!$printer) {
+ $form->error($locale->text('Could not spawn the printer command.'));
+ }
+ $printer->print($content);
+ $printer->close();
+ }
+
+ $form->{report_generator_printed} = 1;
+ }
+
} else {
unlink $cfg_file_name, $html_file_name;
$form->error($locale->text('Could not spawn html2ps or GhostScript.'));
}
foreach my $row_set (@{ $self->{data} }) {
+ next if ('ARRAY' ne ref $row_set);
foreach my $row (@{ $row_set }) {
$csv->print($stdout, [ map { $row->{$_}->{data} } @visible_columns ]);
}