-sub printer {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
-
- my $query = qq|SELECT id, printer_description, template_code, printer_command
- FROM printers
- ORDER BY 2|;
-
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
-
- $form->{"ALL"} = [];
- while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
- push @{ $form->{ALL} }, $ref;
- }
-
- $sth->finish;
- $dbh->disconnect;
-
- $main::lxdebug->leave_sub();
-}
-
-sub get_printer {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
-
- my $query =
- qq|SELECT p.printer_description, p.template_code, p.printer_command
- FROM printers p
- WHERE p.id = ?|;
- my $sth = $dbh->prepare($query);
- $sth->execute($form->{id}) || $form->dberror($query . " ($form->{id})");
-
- my $ref = $sth->fetchrow_hashref(NAME_lc);
-
- map { $form->{$_} = $ref->{$_} } keys %$ref;
-
- $sth->finish;
-
- $dbh->disconnect;
-
- $main::lxdebug->leave_sub();
-}
-
-sub save_printer {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
-
- my @values = ($form->{printer_description},
- $form->{template_code},
- $form->{printer_command});
-
- # id is the old record
- if ($form->{id}) {
- $query = qq|UPDATE printers SET
- printer_description = ?, template_code = ?, printer_command = ?
- WHERE id = ?|;
- push(@values, $form->{id});
- } else {
- $query = qq|INSERT INTO printers
- (printer_description, template_code, printer_command)
- VALUES (?, ?, ?)|;
- }
- do_query($form, $dbh, $query, @values);
-
- $dbh->disconnect;
-
- $main::lxdebug->leave_sub();
-}
-
-sub delete_printer {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
-
- $query = qq|DELETE FROM printers
- WHERE id = ?|;
- do_query($form, $dbh, $query, $form->{id});
-
- $dbh->disconnect;
-
- $main::lxdebug->leave_sub();
-}
-