/usr/share/perl5/Mail/MtPolicyd/PluginChain.pm is in mtpolicyd 2.02-3.
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 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | package Mail::MtPolicyd::PluginChain;
use Moose;
use namespace::autoclean;
our $VERSION = '2.02'; # VERSION
# ABSTRACT: class for a VirtualHost instance
use Mail::MtPolicyd::Profiler;
use Mail::MtPolicyd::Result;
has 'plugins' => (
is => 'ro',
isa => 'ArrayRef[Mail::MtPolicyd::Plugin]',
default => sub { [] },
traits => [ 'Array' ],
handles => {
'add_plugin' => 'push',
}
);
has 'plugin_prefix' => (
is => 'ro', isa => 'Str', default => 'Mail::MtPolicyd::Plugin::',
);
has 'vhost_name' => ( is => 'rw', isa => 'Maybe[Str]' );
sub run {
my ( $self, $r ) = @_;
my $result = Mail::MtPolicyd::Result->new;
foreach my $plugin ( @{$self->plugins} ) {
my $abort = 0;
Mail::MtPolicyd::Profiler->new_timer('plugin '.$plugin->name);
my @plugin_results;
eval { @plugin_results = $plugin->run($r); };
my $e = $@;
if( $e ) {
my $msg = 'plugin '.$plugin->name.' failed: '.$e;
if( ! defined $plugin->on_error || $plugin->on_error ne 'continue' ) {
die($msg);
}
$r->log(0, $msg);
}
Mail::MtPolicyd::Profiler->stop_current_timer;
if( scalar @plugin_results ) {
$result->last_match( $plugin->name );
}
foreach my $plugin_result ( @plugin_results ) {
$result->add_plugin_result($plugin_result);
if( $plugin_result->abort ) {
$abort = 1;
}
}
if( $abort ) { last; }
}
return $result;
}
sub cron {
my $self = shift;
my $server = shift;
foreach my $plugin ( @{$self->plugins} ) {
$server->log(3, 'running cron for plugin '.$plugin->name);
eval { $plugin->cron( $server, @_ ); };
my $e = $@;
if( $e ) {
$server->log(0, 'plugin '.$plugin->name.' failed in cron: '.$e );
}
}
return;
}
sub load_plugin {
my ( $self, $plugin_name, $params ) = @_;
if( ! defined $params->{'module'} ) {
die('no module defined for plugin '.$plugin_name.'!');
}
my $module = $params->{'module'};
my $plugin_class = $self->plugin_prefix.$module;
my $plugin;
my $code = "require ".$plugin_class.";";
eval $code; ## no critic (ProhibitStringyEval)
if($@) {
die('could not load module '.$module.' for plugin '.$plugin_name.': '.$@);
}
eval {
$plugin = $plugin_class->new(
name => $plugin_name,
vhost_name => $self->vhost_name,
%$params,
);
$plugin->init();
};
if($@) {
die('could not initialize plugin '.$plugin_name.': '.$@);
}
$self->add_plugin($plugin);
return;
}
sub new_from_config {
my ( $class, $vhost_name, $config ) = @_;
my $self = $class->new( vhost_name => $vhost_name );
if( ! defined $config ) {
return( $self );
}
if( ref($config) ne 'HASH' ) {
die('config must be an hashref!');
}
foreach my $plugin_name ( keys %{$config} ) {
$self->load_plugin($plugin_name,
$config->{$plugin_name} );
}
return $self;
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Mail::MtPolicyd::PluginChain - class for a VirtualHost instance
=head1 VERSION
version 2.02
=head1 AUTHOR
Markus Benning <ich@markusbenning.de>
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2014 by Markus Benning <ich@markusbenning.de>.
This is free software, licensed under:
The GNU General Public License, Version 2, June 1991
=cut
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