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package Fripost::Schema::Type::Alias;
use 5.010_000;
use warnings;
use strict;
use base qw/Net::LDAP/;
our $VERSION = '0.01';
#######################################################################
# Search an alias, and return the corresponding entries if found. If no
# alias is given, returns all aliases.
# Filters on values of both keys `address' and `goto' (unless they are
# undefined).
sub search {
my $self = shift;
my $alias = shift;
my ($username, $domain);
($username, $domain) = split /\@/, $alias->{address}, 2
if defined $alias->{address};
$domain = $username if (defined $username) and not (defined $domain);
my $base = $self->{_options}->{base_dn};
$base = join ',', ( 'dc='.$domain, $base )
if defined $domain;
my @filters = ('(ObjectClass=virtualAliases)');
push @filters, '(mailLocalAddress=' .$username. ')'
if defined $username;
push @filters, '(mailTarget=' .$alias->{goto}. ')'
if defined $alias->{goto};
my $filter = Fripost::Schema::Utils::mkAndFilter( @filters );
if ($self->{_options}->{debug}) {
say STDERR "DEBUG: Search base: " .$base;
say STDERR "DEBUG: Search filter: " .$filter;
}
my $res = $self->{_ldap}->search(
base => $base,
scope => 'subtree',
attrs => [ 'mailLocalAddress', 'mailTarget', 'isActive' ],
filter => $filter
);
die "Error: " .$res->error. "\n" if $res->code;
return $res;
}
# Add the given alias
sub add {
my $self = shift;
my $alias = shift;
# TODO: detect cycles
die "Error: Cannot create alias `" .$alias->{address}.
"' targetting to itself.\n"
if $alias->{address} eq $alias->{goto};
my ($username, $domain) = split /\@/, $alias->{address}, 2;
my $base = join ',', ( 'mailTarget='.$alias->{goto}
, 'dc='. $domain
, $self->{_options}->{base_dn} );
my @attrs = ( mailLocalAddress => $username );
my $res;
if ($self->search({ goto => $alias->{goto}, address => $domain })->count) {
say STDERR "DEBUG: Modify base: " .$base if ($self->{_options}->{debug});
$res = $self->{_ldap}->modify( $base, add => [ @attrs ] );
}
else {
say STDERR "DEBUG: Add base: " .$base if ($self->{_options}->{debug});
$res = $self->{_ldap}->add( $base,
attrs => [ objectClass => [ 'inetLocalMailRecipient',
'virtualAliases' ]
, @attrs
, isActive => $alias->{isActive}
]
);
}
die "Error: " .$res->error. "\n" if $res->code;
return $res;
}
#######################################################################
1;
=head1 NAME
Fripost::Schema::Type::Alias -
=head1 AUTHOR
Guilhem Moulin C<< <guilhem at fripost.org> >>
=head1 COPYRIGHT
Copyright 2012 Guilhem Moulin, all rights reserved.
=head1 LICENSE
This program is free software; you can redistribute it and/or modify it
under the same terms as perl itself.
=cut
1; # End of Alias.pm
__END__
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