/usr/share/perl5/Mojolicious/Plugin/PoweredBy.pm is in libmojolicious-perl 2.98+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | package Mojolicious::Plugin::PoweredBy;
use Mojo::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, $conf) = @_;
my $name = $conf->{name} || 'Mojolicious (Perl)';
$app->hook(before_dispatch =>
sub { shift->res->headers->header('X-Powered-By' => $name) });
}
1;
=head1 NAME
Mojolicious::Plugin::PoweredBy - Powered by plugin
=head1 SYNOPSIS
# Mojolicious
$self->plugin('PoweredBy');
$self->plugin(PoweredBy => (name => 'MyApp 1.0'));
# Mojolicious::Lite
plugin 'PoweredBy';
plugin PoweredBy => (name => 'MyApp 1.0');
=head1 DESCRIPTION
L<Mojolicious::Plugin::PoweredBy> is a plugin that adds an C<X-Powered-By>
header which defaults to C<Mojolicious (Perl)>.
This is a core plugin, that means it is always enabled and its code a good
example for learning to build new plugins, you're welcome to fork it.
=head1 OPTIONS
L<Mojolicious::Plugin::PoweredBy> supports the following options.
=head2 C<name>
plugin PoweredBy => (name => 'MyApp 1.0');
Value for C<X-Powered-By> header.
=head1 METHODS
L<Mojolicious::Plugin::PoweredBy> inherits all methods from
L<Mojolicious::Plugin> and implements the following new ones.
=head2 C<register>
$plugin->register($app, $conf);
Register plugin hooks in L<Mojolicious> application.
=head1 SEE ALSO
L<Mojolicious>, L<Mojolicious::Guides>, L<http://mojolicio.us>.
=cut
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