+# -------------------------------------------------------------------------
+
+sub show_vc_details {
+ $lxdebug->enter_sub();
+
+ $form->{vc} = $form->{vc} eq "customer" ? "customer" : "vendor";
+ $form->isblank("vc_id",
+ $form->{vc} eq "customer" ?
+ $locale->text("No customer has been selected yet.") :
+ $locale->text("No vendor has been selected yet."));
+
+ Common->get_vc_details(\%myconfig, $form, $form->{vc}, $form->{vc_id});
+
+ $form->{title} = $form->{vc} eq "customer" ?
+ $locale->text("Customer details") : $locale->text("Vendor details");
+ $form->header();
+ print $form->parse_html_template("common/show_vc_details", { "is_customer" => $form->{vc} eq "customer" });
+
+ $lxdebug->leave_sub();
+}
+
+# -------------------------------------------------------------------------
+
+sub retrieve_partunits {
+ $lxdebug->enter_sub();
+
+ my @part_ids = grep { $_ } map { $form->{"id_${_}"} } (1..$form->{rowcount});
+
+ if (@part_ids) {
+ my %partunits = IO->retrieve_partunits('part_ids' => \@part_ids);
+
+ foreach my $i (1..$form->{rowcount}) {
+ next unless ($form->{"id_${i}"});
+ $form->{"partunit_${i}"} = $partunits{$form->{"id_${i}"}};
+ }
+ }
+
+ $lxdebug->leave_sub();
+}
+
+# -------------------------------------------------------------------------
+
+sub mark_as_paid_common {
+ $lxdebug->enter_sub();
+
+ my ($myconfig, $db_name) = @_;
+
+ if($form->{mark_as_paid}) {
+ my $dbh ||= $form->get_standard_dbh($myconfig);
+ my $query = qq|UPDATE $db_name SET paid = amount WHERE id = ?|;
+ do_query($form, $dbh, $query, $form->{id});
+ $dbh->commit();
+ $form->redirect($locale->text("Marked as paid"));
+
+ } else {
+ my $referer = $ENV{HTTP_REFERER};
+ $referer =~ s/^(.*)action\=.*\&(.*)$/$1action\=mark_as_paid\&mark_as_paid\=1\&id\=$form->{id}\&$2/;
+ $form->header();
+ print qq|<body>|;
+ print qq|<p><b>|.$locale->text('Mark as paid?').qq|</b></p>|;
+ print qq|<input type="button" value="|.$locale->text('yes').qq|" onclick="document.location.href='|.$referer.qq|'"> |;
+ print qq|<input type="button" value="|.$locale->text('no').qq|" onclick="javascript:history.back();">|;
+ print qq|</body></html>|;
+ }
+
+ $lxdebug->leave_sub();
+}
+
+sub cov_selection_internal {
+ $lxdebug->enter_sub();
+
+ $order_by = "name";
+ $order_by = $form->{"order_by"} if (defined($form->{"order_by"}));
+ $order_dir = 1;
+ $order_dir = $form->{"order_dir"} if (defined($form->{"order_dir"}));
+
+ my $type = $form->{"is_vendor"} ? $locale->text("vendor") : $locale->text("customer");
+
+ $covs = Common->retrieve_customers_or_vendors(\%myconfig, $form, $order_by, $order_dir, $form->{"is_vendor"}, $form->{"allow_both"});
+ map({ $covs->[$_]->{"selected"} = $_ ? 0 : 1; } (0..$#{$covs}));
+ if (0 == scalar(@{$covs})) {
+ $form->show_generic_information(sprintf($locale->text("No %s was found matching the search parameters."), $type));
+ } elsif (1 == scalar(@{$covs})) {
+ $onload = "cov_selected('1')";
+ }
+
+ my $callback = "$form->{script}?action=cov_selection_internal&";
+ map({ $callback .= "$_=" . $form->escape($form->{$_}) . "&" }
+ (qw(name input_name input_id is_vendor allow_both), grep({ /^[fl]_/ } keys %$form)));
+
+ my @header_sort = qw(name address contact);
+ my %header_title = ( "name" => $locale->text("Name"),
+ "address" => $locale->text("Address"),
+ "contact" => $locale->text("Contact"),
+ );
+
+ my @header =
+ map(+{ "column_title" => $header_title{$_},
+ "column" => $_,
+ "callback" => $callback . "order_by=${_}&order_dir=" . ($order_by eq $_ ? 1 - $order_dir : $order_dir),
+ },
+ @header_sort);
+
+ foreach my $cov (@{ $covs }) {
+ $cov->{address} = "$cov->{street}, $cov->{zipcode} $cov->{city}";
+ $cov->{address} =~ s{^,}{}x;
+ $cov->{address} =~ s{\ +}{\ }gx;
+
+ $cov->{contact} = join " ", map { $cov->{$_} } qw(cp_greeting cp_title cp_givenname cp_name);
+ $cov->{contact} =~ s{\ +}{\ }gx;
+ }
+
+ $form->{"title"} = $form->{is_vendor} ? $locale->text("Select a vendor") : $locale->text("Select a customer");
+ $form->header();
+ print($form->parse_html_template("generic/cov_selection", { "HEADER" => \@header,
+ "COVS" => $covs,
+ "onload" => $onload }));
+
+ $lxdebug->leave_sub();
+}
+
+sub cross(&\@\@) {
+ my $op = shift;
+ use vars qw/@A @B/;
+ local (*A, *B) = @_; # syms for caller's input arrays
+
+ # Localise $a, $b
+ my ($caller_a, $caller_b) = do
+ {
+ my $pkg = caller();
+ no strict 'refs';
+ \*{$pkg.'::a'}, \*{$pkg.'::b'};
+ };
+
+ my $limit = $#A > $#B? $#A : $#B; # loop iteration limit
+
+ local(*$caller_a, *$caller_b);
+
+ # This map expression is also the return value.
+ map { my $b_index = $_;
+ map { my $a_index = $_;
+ # assign to $a, $b as refs to caller's array elements
+ (*$caller_a, *$caller_b) = \($A[$a_index], $B[$b_index]);
+ $op->(); # perform the transformation
+ } 0 .. $#A;
+ } 0 .. $#B;
+}
+