X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FDB.pm;h=9d809166e6868b41f5d85386730999a13ceab6cd;hb=a603987e54ed3022c6d3144f61d294cf96012f22;hp=e00237774152e789b3bad9b24568b5d2faa4cceb;hpb=c216324aa4b0f79ba056fbe74adbd735421e378a;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/DB.pm b/lib/DBIx/Class/DB.pm
index e002377..9d80916 100644
--- a/lib/DBIx/Class/DB.pm
+++ b/lib/DBIx/Class/DB.pm
@@ -8,6 +8,7 @@ use DBIx::Class::Schema;
 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";
@@ -140,13 +141,43 @@ native L<DBIx::Class::ResultSet> system.
 =cut
 
 sub resultset_instance {
-  my $class = ref $_[0] || $_[0];
-  my $source = $class->result_source_instance;
+  $_[0]->result_source_instance->resultset
+}
+
+sub result_source_instance {
+  my $class = shift;
+  $class = ref $class || $class;
+ 
+  __PACKAGE__->mk_classdata(qw/_result_source_instance/)
+    unless __PACKAGE__->can('_result_source_instance');
+
+  
+  return $class->_result_source_instance(@_) if @_;
+
+  my $source = $class->_result_source_instance;
+  return {} unless Scalar::Util::blessed($source);
+
   if ($source->result_class ne $class) {
-    $source = $source->new($source);
-    $source->result_class($class);
+    # Remove old source instance so we dont get deep recursion
+    #$DB::single = 1;
+    # Need to set it to a non-undef value so that it doesn't just fallback to
+    # a parent class's _result_source_instance
+    #$class->_result_source_instance({});
+    #$class->table($class);
+    #$source = $class->_result_source_instance;
+
+    $DB::single = 1;
+    $source = $source->new({ 
+        %$source, 
+        source_name  => $class,
+        result_class => $class
+    } );
+    $class->_result_source_instance($source);
+    if (my $coderef = $class->can('schema_instance')) {
+        $coderef->($class)->register_class($class, $class);
+    }
   }
-  return $source->resultset;
+  return $source;
 }
 
 =head2 resolve_class