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|
#-*- perl -*-
#
# Copyright (C) 2001 Ken'ichi Fukamachi
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $FML: Bounce.pm,v 1.7 2001/04/12 13:37:15 fukachan Exp $
#
package Mail::Bounce;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use Carp;
my $debug = $ENV{'debug'} ? 1 : 0;
=head1 NAME
Mail::Bounce - analye error messages
=head1 SYNOPSIS
=head1 DESCRIPTION
=head1 METHODS
=head2 C<new()>
=cut
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
sub analyze
{
my ($self, $msg) = @_;
my $result = {};
if ($debug) {
my $h = $msg->get_data_type_list;
print " ----- dump msg -----\n";
for (@$h) { print " ", $_, "\n";}
print " ----- dump msg end -----\n";
}
for my $pkg (
'DSN',
'Postfix19991231',
'Qmail',
'Exim',
'GOO',
'SimpleMatch',
) {
my $module = "Mail::Bounce::$pkg";
print "\n --- module: $module\n" if $debug;
eval qq {
require $module; $module->import();
$module->analyze( \$msg , \$result );
};
croak($@) if $@;
if (keys %$result) {
print "\n match $module\n" if $debug;
last;
}
}
$self->{ _result } = $result;
}
sub address_list
{
my ($self) = @_;
my $result = $self->{ _result };
return keys %$result;
}
sub status
{
my ($self, $addr) = @_;
my $status = $self->{ _result }->{ $addr }->{ 'Status' };
$status =~ s/\s+/ /g;
$status =~ s/\s*$//;
$status;
}
sub reason
{
my ($self, $addr) = @_;
my $reason = $self->{ _result }->{ $addr }->{ 'Diagnostic-Code' };
$reason =~ s/\s+/ /g;
$reason =~ s/\s*$//;
$reason;
}
my $RE_SJIS_C = '[\201-\237\340-\374][\100-\176\200-\374]';
my $RE_SJIS_S = "($RE_SJIS_C)+";
my $RE_EUC_C = '[\241-\376][\241-\376]';
my $RE_EUC_S = "($RE_EUC_C)+";
my $RE_JIN = '\033\$[\@B]';
my $RE_JOUT = '\033\([BJ]';
my @REGEXP = (
$RE_SJIS_C,
$RE_SJIS_S,
$RE_EUC_C,
$RE_EUC_S,
$RE_JIN,
$RE_JOUT,
);
sub look_japanese
{
my ($self, $buf) = @_;
for my $regexp (@REGEXP) {
return 1 if $buf =~ /$regexp/;
}
0;
}
sub address_clean_up
{
my ($self, $type, $addr) = @_;
# nuke predecing and trailing strings around user@domain pattern
my $prev_addr = $addr;
do {
$prev_addr = $addr;
print " address_clean_up.in: $prev_addr\n" if $debug;
$addr =~ s/\.$//;
$addr =~ s/^\<//;
$addr =~ s/\>$//;
$addr =~ s/^\"//;
$addr =~ s/\"$//;
print " address_clean_up.out: $addr\n" if $debug;
} while ($addr ne $prev_addr);
if ($type eq 'nifty.ne.jp' && $addr !~ /\@/) {
$addr . '@nifty.ne.jp';
}
else {
$addr;
}
}
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2001 Ken'ichi Fukamachi
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=head1 HISTORY
Mail::Bounce appeared in fml5 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
|
