package POE::Component::Server::HTTPServer::NotFoundHandler;
use strict;
use HTTP::Status;
use POE::Component::Server::HTTPServer::Handler qw( H_CONT H_FINAL );
use base 'POE::Component::Server::HTTPServer::Handler';
our $Instance;
sub new {
my $class = shift;
$Instance = bless {}, $class
unless defined($Instance);
return $Instance;
}
sub handle {
my $self = shift;
my $context = shift;
$context->{response}->code( RC_NOT_FOUND );
my $message = "";
if ( defined($context->{error_message}) ) {
$message = ":
$context->{error_message}\n";
}
$context->{response}->content("Not Found$message");
return H_FINAL;
}
1;
__END__
=pod
=head1 NAME
POE::Component::Server::HTTPServer::NotFoundHandler - Generate 404 Responses
=head1 SYNOPSIS
use POE::Component::Server::HTTPServer;
my $server = POE::Component::Server::HTTPServer->new();
$server->handlers( [
'/reallyprivate' => new_handler( 'NotFoundHandler' ),
] );
=head1 DESCRIPTION
NotFoundHandler generates and returns C<404 Not Found> responses.
This handler is, by default, set as the backstop handler that
HTTPServer will invoke on a request if none of the other handlers have
returned H_FINAL.
If the C context attribute is defined, it will be
included in the content of the reponse (use with caution).
NotFoundHandler is implemented as a singleton.
=head1 SEE ALSO
L
=head1 AUTHOR
Greg Fast
=head1 COPYRIGHT
Copyright 2003 Greg Fast.
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut