X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FConfig-Any.git;a=blobdiff_plain;f=lib%2FConfig%2FAny%2FXML.pm;h=46060c4b3e2cc4791f9e35291f37f108ca6d3ded;hp=42a83806f9d6d60f221cf98801452d7b24b2267b;hb=c793253e5f2ad3ca9d60e96e07a5d87fa344ec31;hpb=e967a60fa6fb5adeb6ead013b0b60289b2a92e2e

diff --git a/lib/Config/Any/XML.pm b/lib/Config/Any/XML.pm
index 42a8380..46060c4 100644
--- a/lib/Config/Any/XML.pm
+++ b/lib/Config/Any/XML.pm
@@ -1,104 +1,124 @@
-package Config::Any::XML;
-
-use strict;
-use warnings;
-
-=head1 NAME
-
-Config::Any::XML - Load XML config files
-
-=head1 DESCRIPTION
-
-Loads XML files. Example:
-
-    <config>
-        <name>TestApp</name>
-        <component name="Controller::Foo">
-            <foo>bar</foo>
-        </component>
-        <model name="Baz">
-            <qux>xyzzy</qux>
-        </model>
-    </config>
-
-=head1 METHODS
-
-=head2 extensions( )
-
-return an array of valid extensions (C<xml>).
-
-=cut
-
-sub extensions {
-    return qw( xml );
-}
-
-=head2 load( $file )
-
-Attempts to load C<$file> as an XML file.
-
-=cut
-
-sub load {
-    my $class = shift;
-    my $file  = shift;
-
-    require XML::Simple;
-    XML::Simple->import;
-    my $config = XMLin( 
-		$file, 
-		ForceArray => [ qw( component model view controller ) ],
-	);
-
-	return $class->_coerce($config);
-}
-
-sub _coerce {
-	# coerce the XML-parsed config into the correct format
-	my $class = shift;
-	my $config = shift;
-	my $out;
-	for my $k (keys %$config) {
-		my $ref = $config->{$k};
-		my $name = ref $ref ? delete $ref->{name} : undef;
-		if (defined $name) {
-			$out->{$k}->{$name} = $ref;	
-		} else {
-			$out->{$k} = $ref;
-		}
-	}
-	$out;
-}
-
-=head1 AUTHOR
-
-=over 4 
-
-=item * Brian Cassidy E<lt>bricas@cpan.orgE<gt>
-
-=item * Joel Bernstein E<lt>rataxis@cpan.orgE<gt>
-
-=back
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright 2006 by Brian Cassidy
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself. 
-
-=head1 SEE ALSO
-
-=over 4 
-
-=item * L<Catalyst>
-
-=item * L<Config::Any>
-
-=item * L<XML::Simple>
-
-=back
-
-=cut
-
-1;
+package Config::Any::XML;
+
+use strict;
+use warnings;
+
+use base 'Config::Any::Base';
+
+=head1 NAME
+
+Config::Any::XML - Load XML config files
+
+=head1 DESCRIPTION
+
+Loads XML files. Example:
+
+    <config>
+        <name>TestApp</name>
+        <component name="Controller::Foo">
+            <foo>bar</foo>
+        </component>
+        <model name="Baz">
+            <qux>xyzzy</qux>
+        </model>
+    </config>
+
+=head1 METHODS
+
+=head2 extensions( )
+
+return an array of valid extensions (C<xml>).
+
+=cut
+
+sub extensions {
+    return qw( xml );
+}
+
+=head2 load( $file )
+
+Attempts to load C<$file> as an XML file.
+
+=cut
+
+sub load {
+    my $class = shift;
+    my $file  = shift;
+    my $args  = shift || {};
+
+    require XML::Simple;
+    my $config = XML::Simple::XMLin(
+        $file,
+        ForceArray => [ qw( component model view controller ) ],
+        %$args
+    );
+
+    return $class->_coerce( $config );
+}
+
+sub _coerce {
+
+    # coerce the XML-parsed config into the correct format
+    my $class  = shift;
+    my $config = shift;
+    my $out;
+    for my $k ( keys %$config ) {
+        my $ref = $config->{ $k };
+        my $name = ref $ref ? delete $ref->{ name } : undef;
+        if ( defined $name ) {
+            $out->{ $k }->{ $name } = $ref;
+        }
+        else {
+            $out->{ $k } = $ref;
+        }
+    }
+    $out;
+}
+
+=head2 requires_all_of( )
+
+Specifies that this module requires L<XML::Simple> in order to work.
+
+=cut
+
+sub requires_all_of { 'XML::Simple' }
+
+=head1 CAVEATS
+
+=head2 Strict Mode
+
+If, by some chance, L<XML::Simple> has already been loaded with the strict
+flag turned on, then you will likely get errors as warnings will become
+fatal exceptions and certain arguments to XMLin() will no longer be optional.
+
+See L<XML::Simple's strict mode documentation|XML::Simple/STRICT_MODE> for
+more information.
+
+=head1 AUTHORS
+
+Brian Cassidy E<lt>bricas@cpan.orgE<gt>
+
+Joel Bernstein E<lt>rataxis@cpan.orgE<gt>
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright 2006-2009 by Brian Cassidy
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself. 
+
+=head1 SEE ALSO
+
+=over 4 
+
+=item * L<Catalyst>
+
+=item * L<Config::Any>
+
+=item * L<XML::Simple>
+
+=back
+
+=cut
+
+1;