[Bast-commits] r5298 - in DBIx-Class/0.08/trunk: lib/DBIx/Class lib/DBIx/Class/ResultSourceProxy t/lib/DBICNSTest/Result

[matthewt at dev.catalyst.perl.org]

Author: matthewt
Date: 2009-01-09 03:28:44 +0000 (Fri, 09 Jan 2009)
New Revision: 5298

Modified:
   DBIx-Class/0.08/trunk/lib/DBIx/Class/DB.pm
   DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSourceProxy/Table.pm
   DBIx-Class/0.08/trunk/lib/DBIx/Class/Schema.pm
   DBIx-Class/0.08/trunk/t/lib/DBICNSTest/Result/B.pm
Log:
fixup source registration bugs where schema-specific things were being set on class' result_source_instance objects

Modified: DBIx-Class/0.08/trunk/lib/DBIx/Class/DB.pm
===================================================================
--- DBIx-Class/0.08/trunk/lib/DBIx/Class/DB.pm	2009-01-09 01:55:53 UTC (rev 5297)
+++ DBIx-Class/0.08/trunk/lib/DBIx/Class/DB.pm	2009-01-09 03:28:44 UTC (rev 5298)
@@ -152,27 +152,47 @@
 
 __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')) {
+    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;
   
-  return $class->_result_source_instance([$_[0], $class]) if @_;
+  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 it's own source and register it.
-
     $source = $source->new({ 
         %$source, 
         source_name  => $class,
         result_class => $class
     } );
     $class->_result_source_instance([$source, $class]);
-    if (my $coderef = $class->can('schema_instance')) {
-        $coderef->($class)->register_class($class, $class);
-    }
+    $class->_maybe_attach_source_to_schema($source);
   }
   return $source;
 }

Modified: DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSourceProxy/Table.pm
===================================================================
--- DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSourceProxy/Table.pm	2009-01-09 01:55:53 UTC (rev 5297)
+++ DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSourceProxy/Table.pm	2009-01-09 03:28:44 UTC (rev 5298)
@@ -40,11 +40,6 @@
 
     $class->result_source_instance($table);
 
-    if ($class->can('schema_instance') && $class->schema_instance) {
-        $class =~ m/([^:]+)$/;
-        $class->schema_instance->register_class($class, $class);
-    }
-
     return $table;
 }
 
@@ -95,10 +90,6 @@
 
   $class->result_source_instance($table);
 
-  if ($class->can('schema_instance')) {
-    $class =~ m/([^:]+)$/;
-    $class->schema_instance->register_class($class, $class);
-  }
   return $class->result_source_instance->name;
 }
 

Modified: DBIx-Class/0.08/trunk/lib/DBIx/Class/Schema.pm
===================================================================
--- DBIx-Class/0.08/trunk/lib/DBIx/Class/Schema.pm	2009-01-09 01:55:53 UTC (rev 5297)
+++ DBIx-Class/0.08/trunk/lib/DBIx/Class/Schema.pm	2009-01-09 03:28:44 UTC (rev 5298)
@@ -211,7 +211,6 @@
     foreach my $result (keys %results) {
       my $result_class = $results{$result};
       $class->ensure_class_loaded($result_class);
-      $result_class->source_name($result) unless $result_class->source_name;
 
       my $rs_class = delete $resultsets{$result};
       my $rs_set = $result_class->resultset_class;
@@ -226,7 +225,9 @@
         $result_class->resultset_class($rs_class);
       }
 
-      push(@to_register, [ $result_class->source_name, $result_class ]);
+      my $source_name = $result_class->source_name || $result;
+
+      push(@to_register, [ $source_name, $result_class ]);
     }
   }
 
@@ -1228,7 +1229,7 @@
 sub _register_source {
   my ($self, $moniker, $source, $params) = @_;
 
-  %$source = %{ $source->new( { %$source, source_name => $moniker }) };
+  $source = $source->new({ %$source, source_name => $moniker });
 
   my %reg = %{$self->source_registrations};
   $reg{$moniker} = $source;

Modified: DBIx-Class/0.08/trunk/t/lib/DBICNSTest/Result/B.pm
===================================================================
--- DBIx-Class/0.08/trunk/t/lib/DBICNSTest/Result/B.pm	2009-01-09 01:55:53 UTC (rev 5297)
+++ DBIx-Class/0.08/trunk/t/lib/DBICNSTest/Result/B.pm	2009-01-09 03:28:44 UTC (rev 5298)
@@ -1,5 +1,5 @@
 package DBICNSTest::Result::B;
-use base qw/DBICNSTest::Result::A/;
+use base qw/DBIx::Class/;
 __PACKAGE__->load_components(qw/PK::Auto Core/);
 __PACKAGE__->table('b');
 __PACKAGE__->add_columns('b');