X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FCDBICompat%2FHasA.pm;h=647674f1bd73454cfe62a84bc038e4952ca512cd;hb=83542a7dc6aa41ab9c46572f78f62bc68cc50146;hp=e35c2216c9626c36fe1157cd590754b0f477d068;hpb=0200ec9a0bc45cd04f19cb59bf2e67f51d674734;p=dbsrgits%2FDBIx-Class-Historic.git

diff --git a/lib/DBIx/Class/CDBICompat/HasA.pm b/lib/DBIx/Class/CDBICompat/HasA.pm
index e35c221..647674f 100644
--- a/lib/DBIx/Class/CDBICompat/HasA.pm
+++ b/lib/DBIx/Class/CDBICompat/HasA.pm
@@ -1,12 +1,13 @@
-package DBIx::Class::CDBICompat::HasA;
+package # hide from PAUSE
+    DBIx::Class::CDBICompat::HasA;
 
 use strict;
 use warnings;
 
 sub has_a {
   my ($self, $col, $f_class, %args) = @_;
-  $self->throw( "No such column ${col}" ) unless $self->_columns->{$col};
-  eval "require $f_class";
+  $self->throw_exception( "No such column ${col}" ) unless $self->has_column($col);
+  $self->ensure_class_loaded($f_class);
   if ($args{'inflate'} || $args{'deflate'}) { # Non-database has_a
     if (!ref $args{'inflate'}) {
       my $meth = $args{'inflate'};
@@ -24,4 +25,22 @@ sub has_a {
   return 1;
 }
 
+sub search {
+  my $self = shift;
+  my $attrs = {};
+  if (@_ > 1 && ref $_[$#_] eq 'HASH') {
+    $attrs = { %{ pop(@_) } };
+  }
+  my $where = (@_ ? ((@_ == 1) ? ((ref $_[0] eq "HASH") ? { %{+shift} } : shift)
+                               : {@_})
+                  : undef());
+  if (ref $where eq 'HASH') {
+    foreach my $key (keys %$where) { # has_a deflation hack
+      $where->{$key} = ''.$where->{$key}
+        if eval { $where->{$key}->isa('DBIx::Class') };
+    }
+  }
+  $self->next::method($where, $attrs);
+}
+
 1;