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# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): Terry Weissman <terry@mozilla.org>,
# Bryce Nesbitt <bryce-mozilla@nextbus.com>
# Dan Mosedale <dmose@mozilla.org>
# Alan Raetz <al_raetz@yahoo.com>
# Jacob Steenhagen <jake@actex.net>
# Matthew Tuck <matty@chariot.net.au>
# Bradley Baetz <bbaetz@student.usyd.edu.au>
# J. Paul Reed <preed@sigkill.com>
# Gervase Markham <gerv@gerv.net>
# Byron Jones <bugzilla@glob.com.au>
# Frédéric Buclin <LpSolit@gmail.com>
# Max Kanat-Alexander <mkanat@bugzilla.org>
package Bugzilla::Mailer;
use strict;
use base qw(Exporter);
@Bugzilla::Mailer::EXPORT = qw(MessageToMTA);
use Bugzilla::Constants;
use Bugzilla::Error;
use Bugzilla::Util;
use Date::Format qw(time2str);
use Encode qw(encode);
use Email::Address;
use Email::MIME;
# Loading this gives us encoding_set.
use Email::MIME::Modifier;
use Email::Send;
sub MessageToMTA {
my ($msg) = (@_);
my $method = Bugzilla->params->{'mail_delivery_method'};
return if $method eq 'None';
my $email = ref($msg) ? $msg : Email::MIME->new($msg);
foreach my $part ($email->parts) {
$part->charset_set('UTF-8') if Bugzilla->params->{'utf8'};
$part->encoding_set('quoted-printable') if !is_7bit_clean($part->body);
}
# MIME-Version must be set otherwise some mailsystems ignore the charset
$email->header_set('MIME-Version', '1.0') if !$email->header('MIME-Version');
# Encode the headers correctly in quoted-printable
foreach my $header qw(From To Cc Reply-To Sender Errors-To Subject) {
if (my $value = $email->header($header)) {
if (Bugzilla->params->{'utf8'} && !utf8::is_utf8($value)) {
utf8::decode($value);
}
my $encoded = encode('MIME-Q', $value);
# Encode adds unnecessary line breaks, with two spaces after each.
$encoded =~ s/\n / /g;
$email->header_set($header, $encoded);
}
}
my $from = $email->header('From');
my ($hostname, @args);
if ($method eq "Sendmail") {
if (ON_WINDOWS) {
$Email::Send::Sendmail::SENDMAIL = SENDMAIL_EXE;
}
push @args, "-i";
# We want to make sure that we pass *only* an email address.
if ($from) {
my ($email_obj) = Email::Address->parse($from);
if ($email_obj) {
my $from_email = $email_obj->address;
push(@args, "-f$from_email") if $from_email;
}
}
push(@args, "-ODeliveryMode=deferred")
if !Bugzilla->params->{"sendmailnow"};
}
else {
# Sendmail will automatically append our hostname to the From
# address, but other mailers won't.
my $urlbase = Bugzilla->params->{'urlbase'};
$urlbase =~ m|//([^:/]+)[:/]?|;
$hostname = $1;
$from .= "\@$hostname" if $from !~ /@/;
$email->header_set('From', $from);
# Sendmail adds a Date: header also, but others may not.
if (!defined $email->header('Date')) {
$email->header_set('Date', time2str("%a, %e %b %Y %T %z", time()));
}
}
if ($method eq "SMTP") {
push @args, Host => Bugzilla->params->{"smtpserver"},
Hello => $hostname,
Debug => Bugzilla->params->{'smtp_debug'};
}
if ($method eq "Test") {
my $filename = bz_locations()->{'datadir'} . '/mailer.testfile';
open TESTFILE, '>>', $filename;
print TESTFILE "\n\n---\n\n" . $email->as_string;
close TESTFILE;
}
else {
# This is useful for both Sendmail and Qmail, so we put it out here.
local $ENV{PATH} = SENDMAIL_PATH;
my $mailer = Email::Send->new({ mailer => $method,
mailer_args => \@args });
my $retval = $mailer->send($email);
ThrowCodeError('mail_send_error', { msg => $retval, mail => $email })
if !$retval;
}
}
1;
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