+=item agent_payment_gateway
+
+Returns any agent overrides for this payment gateway.
+
+=item disable
+
+Disables this payment gateway: deletes all associated agent_payment_gateway
+overrides and sets the I<disabled> field to "B<Y>".
+
+=cut
+
+sub disable {
+ my $self = shift;
+
+ local $SIG{HUP} = 'IGNORE';
+ local $SIG{INT} = 'IGNORE';
+ local $SIG{QUIT} = 'IGNORE';
+ local $SIG{TERM} = 'IGNORE';
+ local $SIG{TSTP} = 'IGNORE';
+ local $SIG{PIPE} = 'IGNORE';
+
+ my $oldAutoCommit = $FS::UID::AutoCommit;
+ local $FS::UID::AutoCommit = 0;
+ my $dbh = dbh;
+
+ foreach my $agent_payment_gateway ( $self->agent_payment_gateway ) {
+ my $error = $agent_payment_gateway->delete;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "error deleting agent_payment_gateway override: $error";
+ }
+ }
+
+ $self->disabled('Y');
+ my $error = $self->replace();
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "error disabling payment_gateway: $error";
+ }
+
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+ '';
+
+}
+
+=item label
+
+Returns a semi-friendly label for the gateway.
+
+=cut
+
+sub label {
+ my $self = shift;
+ $self->gatewaynum . ': ' .
+ ($self->gateway_username ? $self->gateway_username . '@' : '') .
+ $self->gateway_module
+}
+
+=item namespace_description
+
+returns a friendly name for the namespace
+
+=cut
+
+my %namespace2description = (
+ '' => 'Direct',
+ 'Business::OnlinePayment' => 'Direct',
+ 'Business::OnlineThirdPartyPayment' => 'Hosted',
+ 'Business::BatchPayment' => 'Batch',
+);
+
+sub namespace_description {
+ $namespace2description{shift->gateway_namespace} || 'Unknown';
+}
+
+=item batch_processor OPTIONS
+
+For BatchPayment gateways only. Returns a
+L<Business::BatchPayment::Processor> object to communicate with the
+gateway.
+
+OPTIONS will be passed to the constructor, along with any gateway
+options in the database for this L<FS::payment_gateway>. Useful things
+to include there may include 'input' and 'output' (to direct transport
+to files), 'debug', and 'test_mode'.
+
+If the global 'business-batchpayment-test_transaction' flag is set,
+'test_mode' will be forced on, and gateways that don't support test
+mode will be disabled.
+
+=cut
+
+sub batch_processor {
+ local $@;
+ my $self = shift;
+ my %opt = @_;
+ my $batch = $opt{batch};
+ my $output = $opt{output};
+ die 'gateway '.$self->gatewaynum.' is not a Business::BatchPayment gateway'
+ unless $self->gateway_namespace eq 'Business::BatchPayment';
+ eval "use Business::BatchPayment;";
+ die "couldn't load Business::BatchPayment: $@" if $@;
+
+ my $module = $self->gateway_module;
+ my $processor = eval {
+ Business::BatchPayment->create($module, $self->options, %opt)
+ };
+ die "failed to create Business::BatchPayment::$module object: $@"
+ if $@;
+
+ die "$module does not support test mode"
+ if $opt{'test_mode'}
+ and not $processor->does('Business::BatchPayment::TestMode');
+
+ return $processor;
+}
+
+=item processor OPTIONS
+
+Loads the module for the processor and returns an instance of it.
+
+=cut
+
+sub processor {
+ local $@;
+ my $self = shift;
+ my %opt = @_;
+ foreach (qw(action username password)) {
+ if (length($self->get("gateway_$_"))) {
+ $opt{$_} = $self->get("gateway_$_");
+ }
+ }
+ $opt{'return_url'} = $self->gateway_callback_url;
+ $opt{'cancel_url'} = $self->gateway_cancel_url;
+
+ my $conf = new FS::Conf;
+ my $test_mode = $conf->exists('business-batchpayment-test_transaction');
+ $opt{'test_mode'} = 1 if $test_mode;
+
+ my $namespace = $self->gateway_namespace;
+ eval "use $namespace";
+ die "couldn't load $namespace: $@" if $@;
+
+ if ( $namespace eq 'Business::BatchPayment' ) {
+ # at some point we can merge these, but there's enough special behavior...
+ return $self->batch_processor(%opt);
+ } else {
+ return $namespace->new( $self->gateway_module, $self->options, %opt );
+ }
+}
+
+# _upgrade_data
+#
+# Used by FS::Upgrade to migrate to a new database.
+#
+#
+
+sub _upgrade_data {
+ my ($class, %opts) = @_;
+ my $dbh = dbh;
+
+ warn "$me upgrading $class\n" if $DEBUG;
+
+ foreach ( qsearch( 'payment_gateway', { 'gateway_namespace' => '' } ) ) {
+ $_->gateway_namespace('Business::OnlinePayment'); #defaulting
+ my $error = $_->replace;
+ die "$class had error during upgrade replacement: $error" if $error;
+ }
+}
+