OurNet::WebBuilder - Web rendering for BBS-based services

    use OurNet::WebBuilder;

    my $tmpl = {
        dir     => \%dir,
        article => \%article,
        cgi_url => CGI->url
    };

    my $opref = {
	'' => sub {
	    return '!view';
	},

	'view' => sub {
	    $tmpl->{'menu'} ||= param('curdir') || $dir{'oin'}[0]{id};
 	    $tmpl->{'curdir'} ||= param('curdir') || $dir{'oin'}[0]{id};
	    loadboard($tmpl->{'curdir'});

	    loadarticle(
		$_->{'id'},
		($tmpl->{'curdir'} eq 'bbs' ? $bbs 
					    : ($oin, $tmpl->{'curdir'})))
		foreach @{$dir{$tmpl->{'curdir'}}};

	    return 'view';
	}
    };

    OurNet::WebBuilder::Display($tmpl, $opref);

the method Display takes $tmpl, which is a variable pool, and $opref, which is hash of mapping from 'op' to the subroutine for that 'op'.

The op routine fill in the $tmpl with the varialbes it would like the variable pool to have, and returns the name of the template file that would be used. or if the return value begins with '!', the variable pool will be transit to the specified op again.

You may set $OurNet::WebBuilder::Backend to specify a specific rendering package. Currently, OurNet::Template, Template and HTML::Template are supported.

OurNet::Template, Template, HTML::Template

Autrijus Tang <autrijus@autrijus.org>

Copyright 2001 by Autrijus Tang <autrijus@autrijus.org>.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See http://www.perl.com/perl/misc/Artistic.html