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this patch enables the configurable flags for the postfix-queue plugin.

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By default no flags are set (old behaviour). Known flags for cleanup are
FLAG_FILTER, FLAG_BCC_OK and FLAG_MAP_OK, see POD for details.

Patch by: Hanno Hecker <hah@uu-x.de>

git-svn-id: https://svn.perl.org/qpsmtpd/branches/0.3x@600 958fd67b-6ff1-0310-b445-bb7760255be9
This commit is contained in:
John Peacock 2006-01-11 16:48:08 +00:00
parent c0920346e5
commit d228f9c11d
2 changed files with 69 additions and 17 deletions
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2
lib/Qpsmtpd/Postfix.pm
View File

@ -162,7 +162,7 @@ sub inject_mail {
my %at = $strm->get_attr;
my $qid = $at{queue_id};
print STDERR "qid=$qid\n";
$strm->print_attr('flags' => '0000');
$strm->print_attr('flags' => $transaction->notes('postfix-queue-flags'));
$strm->print_rec_time();
$strm->print_rec('REC_TYPE_FROM', $transaction->sender->address|| "");
for (map { $_->address } $transaction->recipients) {

64
plugins/queue/postfix-queue
View File

@ -1,3 +1,4 @@
=head1 NAME
postfix-queue
@ -8,21 +9,70 @@ This plugin passes mails on to the postfix cleanup daemon.
=head1 CONFIG
It takes one optional parameter, the location of the cleanup socket.
The first optional parameter is the location of the cleanup socket. If it does
not start with a ``/'', it is treated as a flag for cleanup (see below).
If set, the environment variable POSTFIXQUEUE overrides this setting.
If set the environment variable POSTFIXQUEUE overrides this setting.
All other parameters are flags for cleanup, no flags are enabled by default.
Known flags are:
=over 3
=item FLAG_FILTER
Set the CLEANUP_FLAG_FILTER for cleanup. This enables the use of
I<header_filter>, I<body_filter> or I<content_filter> in postfix' main.cf.
=item FLAG_BCC_OK
Setting this flag enables (for example) the I<recipient_bcc_maps> parameter
=item FLAG_MAP_OK
This flag enables the use of other recipient mappings (e.g.
I<virtual_alias_maps>) in postfix' cleanup.
=back
=cut
use Qpsmtpd::Postfix;
#
# postfix' cleanup flags:
use constant CLEANUP_FLAG_FILTER => (1 << 1); # /* Enable content filter */
use constant CLEANUP_FLAG_BCC_OK => (1 << 4); # /* Ok to add auto-BCC addresses */
use constant CLEANUP_FLAG_MAP_OK => (1 << 5); # /* Ok to map addresses */
sub register {
my ($self, $qp, @args) = @_;
$self->{_queue_flags} = 0;
if (@args > 0) {
$self->{_queue_socket} = $args[0];
$self->log(LOGWARN, "WARNING: Ignoring additional arguments.") if (@args > 1);
} else {
if ($args[0] =~ m#^/#) {
$self->{_queue_socket} = shift @args;
}
else {
$self->{_queue_socket} = "/var/spool/postfix/public/cleanup";
}
foreach (@args) {
if ($_ eq 'FLAG_FILTER') {
$self->{_queue_flags} |= CLEANUP_FLAG_FILTER;
}
elsif ($_ eq 'FLAG_BCC_OK') {
$self->{_queue_flags} |= CLEANUP_FLAG_BCC_OK;
}
elsif ($_ eq 'FLAG_MAP_OK') {
$self->{_queue_flags} |= CLEANUP_FLAG_MAP_OK;
}
else {
$self->log(LOGWARN, "Ignoring unkown cleanup flag $_");
}
}
}
else {
$self->{_queue_socket} = "/var/spool/postfix/public/cleanup";
}
@ -32,9 +82,11 @@ sub register {
sub hook_queue {
my ($self, $transaction) = @_;
$transaction->notes('postfix-queue-flags', $self->{_queue_flags});
# $self->log(LOGDEBUG, "queue-flags=".$transaction->notes('postfix-queue-flags'));
my ($status, $qid, $reason) = Qpsmtpd::Postfix->inject_mail($transaction);
$status and return(DECLINED, "Unable to queue message ($status, $reason)");
$status and return (DECLINED, "Unable to queue message ($status, $reason)");
my $msg_id = $transaction->header->get('Message-Id') || '';
$msg_id =~ s/[\r\n].*//s; # don't allow newlines in the Message-Id here