use DBIx::Class::Storage::DBI;
use DBIx::Class::ClassResolver::PassThrough;
use DBI;
+use Scalar::Util;
unless ($INC{"DBIx/Class/CDBICompat.pm"}) {
warn "IMPORTANT: DBIx::Class::DB is DEPRECATED AND *WILL* BE REMOVED. DO NOT USE.\n";
=cut
sub resultset_instance {
- my $class = ref $_[0] || $_[0];
- my $source = $class->result_source_instance;
- if ($source->result_class ne $class) {
- $source = $source->new($source);
- $source->result_class($class);
+ $_[0]->result_source_instance->resultset
+}
+
+=head2 result_source_instance
+
+Returns an instance of the result source for this class
+
+=cut
+
+__PACKAGE__->mk_classdata('_result_source_instance' => []);
+
+# Yep. this is horrific. Basically what's happening here is that
+# (with good reason) DBIx::Class::Schema copies the result source for
+# registration. Because we have a retarded setup order forced on us we need
+# to actually make our ->result_source_instance -be- the source used, and we
+# need to get the source name and schema into ourselves. So this makes it
+# happen.
+
+sub _maybe_attach_source_to_schema {
+ my ($class, $source) = @_;
+ if (my $meth = $class->can('schema_instance')) {
+ if (my $schema = $class->$meth) {
+ $schema->register_class($class, $class);
+ my $new_source = $schema->source($class);
+ %$source = %$new_source;
+ $schema->source_registrations->{$class} = $source;
+ }
+ }
+}
+
+sub result_source_instance {
+ my $class = shift;
+ $class = ref $class || $class;
+
+ if (@_) {
+ my $source = $_[0];
+ $class->_result_source_instance([$source, $class]);
+ $class->_maybe_attach_source_to_schema($source);
+ return $source;
+ }
+
+ my($source, $result_class) = @{$class->_result_source_instance};
+ return unless Scalar::Util::blessed($source);
+
+ if ($result_class ne $class) { # new class
+ # Give this new class its own source and register it.
+ $source = $source->new({
+ %$source,
+ source_name => $class,
+ result_class => $class
+ } );
+ $class->_result_source_instance([$source, $class]);
+ $class->_maybe_attach_source_to_schema($source);
}
- return $source->resultset;
+ return $source;
}
=head2 resolve_class