X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FCDBICompat%2FColumnCase.pm;h=7f308e876dad91c03b6e77f41e13d1da084272fd;hb=28ef9468343a356954f0e4dc6bba1b834a8b3c3c;hp=0f847dbfc00855a91cf57ce2c3dfc8e5cd477c89;hpb=e60dc79fcd4d6318e83584b826526e65048b86a9;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/CDBICompat/ColumnCase.pm b/lib/DBIx/Class/CDBICompat/ColumnCase.pm
index 0f847db..7f308e8 100644
--- a/lib/DBIx/Class/CDBICompat/ColumnCase.pm
+++ b/lib/DBIx/Class/CDBICompat/ColumnCase.pm
@@ -4,31 +4,38 @@ package # hide from PAUSE
 use strict;
 use warnings;
 
-use base qw/DBIx::Class/;
+use base 'DBIx::Class';
 
 sub _register_column_group {
   my ($class, $group, @cols) = @_;
   return $class->next::method($group => map lc, @cols);
 }
 
-sub add_columns {
+sub add_columns :DBIC_method_is_bypassable_resultsource_proxy {
   my ($class, @cols) = @_;
-  $class->mk_group_accessors(column => @cols);
-  $class->result_source_instance->add_columns(map lc, @cols);
+  return $class->result_source->add_columns(map lc, @cols);
 }
 
 sub has_a {
-  my ($class, $col, @rest) = @_;
-  $class->next::method(lc($col), @rest);
-  $class->mk_group_accessors('inflated_column' => $col);
-  return 1;
+    my($self, $col, @rest) = @_;
+
+    $self->_declare_has_a(lc $col, @rest);
+    $self->_mk_inflated_column_accessor($col);
+
+    return 1;
 }
 
 sub has_many {
   my ($class, $rel, $f_class, $f_key, @rest) = @_;
-  return $class->next::method($rel, $f_class, ( ref($f_key) ?
-                                                          $f_key :
-                                                          lc($f_key) ), @rest);
+  return $class->next::method(
+    $rel,
+    $f_class,
+    (ref($f_key) ?
+      $f_key :
+      lc($f_key||'')
+    ),
+    @rest
+  );
 }
 
 sub get_inflated_column {
@@ -79,71 +86,15 @@ sub _build_query {
   return \%new_query;
 }
 
+sub _deploy_accessor {
+  my($class, $name, $accessor) = @_;
 
-# CDBI will never overwrite an accessor, but it only uses one
-# accessor for all column types.  DBIC uses many different
-# accessor types so, for example, if you declare a column()
-# and then a has_a() for that same column it must overwrite.
-#
-# To make this work CDBICompat has decide if an accessor
-# method was put there by itself and only then overwrite.
-{
-  my %our_accessors;
-
-  sub _has_custom_accessor {
-    my($class, $name) = @_;
-    
-    no strict 'refs';
-    my $existing_accessor = *{$class .'::'. $name}{CODE};
-    return $existing_accessor && !$our_accessors{$existing_accessor};
-  }
-
-  sub _deploy_accessor {
-    my($class, $name, $accessor) = @_;
-
-    return if $class->_has_custom_accessor($name);
-
-    for my $name ($name, lc $name) {
-      no strict 'refs';
-      no warnings 'redefine';
-      *{$class .'::'. $name} = $accessor;
-    }
-    
-    $our_accessors{$accessor}++;
+  return if $class->_has_custom_accessor($name);
 
-    return 1;
-  }
+         $class->next::method(lc $name   => $accessor);
+  return $class->next::method($name      => $accessor);
 }
 
-sub _mk_group_accessors {
-  my ($class, $type, $group, @fields) = @_;
-
-  # So we don't have to do lots of lookups inside the loop.
-  my $maker = $class->can($type) unless ref $type;
-
-  # warn "$class $type $group\n";
-  foreach my $field (@fields) {
-    if( $field eq 'DESTROY' ) {
-        carp("Having a data accessor named DESTROY in ".
-             "'$class' is unwise.");
-    }
-
-    my $name = $field;
-
-    ($name, $field) = @$field if ref $field;
-
-    my $accessor = $class->$maker($group, $field);
-    my $alias = "_${name}_accessor";
-
-    # warn "  $field $alias\n";
-    {
-      no strict 'refs';
-      
-      $class->_deploy_accessor($name,  $accessor);
-      $class->_deploy_accessor($alias, $accessor);
-    }
-  }
-}
 
 sub new {
   my ($class, $attrs, @rest) = @_;