if ( $c->debug && @args );
}
-=head2 $self->get_action( $action, $namespace )
+=head2 $self->get_action( $action_name, $namespace )
-returns a named action from a given namespace.
+returns a named action from a given namespace. C<$action_name>
+may be a relative path on that C<$namespace> such as
+
+ $self->get_action('../bar', 'foo/baz');
+
+In which case we look for the action at 'foo/bar'.
=cut
Returns the named action by its full private path.
+This method performs some normalization on C<$path> so that if
+it includes '..' it will do the right thing (for example if
+C<$path> is '/foo/../bar' that is normalized to '/bar'.
+
=cut
sub get_action_by_path {
my ( $self, $path ) = @_;
+ $path =~s/[^\/]+\/\.\.\/// while $path=~m/[^\/]+\/\.\.\//;
$path =~ s/^\///;
$path = "/$path" unless $path =~ /\//;
$self->_action_hash->{$path};