X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=lib%2FMaypole%2FView%2FBase.pm;h=07564c2b8c5b065e008eb36e8ccae347a6962883;hb=15ccc6266852d11e4e4aa10c67b15c70fe9470fb;hp=5ae1bae6e86216ddaa22ea133d80c84e0e4f3e10;hpb=5e09c784983b4a041e81d15e06456e0c16da5bf3;p=maypole.git

diff --git a/lib/Maypole/View/Base.pm b/lib/Maypole/View/Base.pm
index 5ae1bae..07564c2 100644
--- a/lib/Maypole/View/Base.pm
+++ b/lib/Maypole/View/Base.pm
@@ -10,7 +10,6 @@ sub new { bless {}, shift }    # By default, do nothing.
 
 sub paths {
     my ( $self, $r ) = @_;
-    warn "paths called with @_";
     my $root = $r->config->template_root || $r->get_template_root;
     if(ref($root) ne 'ARRAY') {
 	$root = [ $root ];
@@ -23,8 +22,8 @@ sub paths {
 	      && File::Spec->catdir( $path, $r->model_class->table )
 	      )
 	     );
-	push(@output, $path);
 	push(@output, File::Spec->catdir( $path, "custom" ));
+	push(@output, $path);
 	push(@output, File::Spec->catdir( $path, "factory" ));
     }
 
@@ -49,14 +48,14 @@ sub vars {
         my $classmeta = $r->template_args->{classmetadata} ||= {};
         $classmeta->{name}              ||= $class;
         $classmeta->{table}             ||= $class->table;
-        $classmeta->{columns}           ||= [ $class->display_columns ];
-        $classmeta->{list_columns}      ||= [ $class->list_columns ];
-        $classmeta->{colnames}          ||= { $class->column_names };
+        $classmeta->{columns}           ||= [ $class->display_columns ] if ($class->can('display_columns'));
+        $classmeta->{list_columns}      ||= [ $class->list_columns ] if ($class->can('list_columns'));
+        $classmeta->{colnames}          ||= { $class->column_names } if ($class->can('column_names'));
         $classmeta->{related_accessors} ||= [ $class->related($r) ];
         $classmeta->{moniker}           ||= $class->moniker;
         $classmeta->{plural}            ||= $class->plural_moniker;
-        $classmeta->{cgi}               ||= { $class->to_cgi } if ($r->build_form_elements);
-	$classmeta->{stringify_column}  ||= $class->stringify_column;
+        $classmeta->{cgi}               ||= { $class->to_cgi } if ($r->build_form_elements && $class->can('to_cgi'));
+	$classmeta->{stringify_column}  ||= $class->stringify_column if ($class->can('stringify_column'));
 
         # User-friendliness facility for custom template writers.
         if ( @{ $r->objects || [] } > 1 ) {