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# Copyright (C) 2008-2010, Sebastian Riedel.
package Mojolicious::Plugin::PoweredBy;
use strict;
use warnings;
use base 'Mojolicious::Plugin';
# It's just like the story of the grasshopper and the octopus.
# All year long, the grasshopper kept burying acorns for the winter,
# while the octopus mooched off his girlfriend and watched TV.
# But then the winter came, and the grasshopper died,
# and the octopus ate all his acorns.
# And also he got a racecar. Is any of this getting through to you?
sub register {
my ($self, $app, $args) = @_;
# Name
my $name = $args->{name} || 'Mojolicious (Perl)';
# Add header
$app->plugins->add_hook(
after_build_tx => sub {
my ($self, $tx) = @_;
$tx->res->headers->header('X-Powered-By' => $name);
}
);
}
1;
__END__
=head1 NAME
Mojolicious::Plugin::PoweredBy - Powered By Plugin
=head1 SYNOPSIS
# Mojolicious
$self->plugin('powered_by');
$self->plugin(powered_by => (name => 'MyApp 1.0'));
# Mojolicious::Lite
plugin 'powered_by';
plugin powered_by => (name => 'MyApp 1.0');
=head1 DESCRIPTION
L<Mojolicous::Plugin::PoweredBy> is a plugin that adds an C<X-Powered-By>
header which defaults to C<Mojolicious (Perl)>.
=head1 METHODS
L<Mojolicious::Plugin::PoweredBy> inherits all methods from
L<Mojolicious::Plugin> and implements the following new ones.
=head2 C<register>
$plugin->register;
Register plugin hooks in L<Mojolicious> application.
=head1 SEE ALSO
L<Mojolicious>, L<Mojolicious::Guides>, L<http://mojolicious.org>.
=cut
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