351 lines
14 KiB
Perl
351 lines
14 KiB
Perl
package Sisimai::Bite::Email::Google;
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use parent 'Sisimai::Bite::Email';
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use feature ':5.10';
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use strict;
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use warnings;
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my $Indicators = __PACKAGE__->INDICATORS;
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my $StartingOf = {
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'message' => ['Delivery to the following recipient'],
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'error' => ['The error that the other server returned was:'],
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};
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my $MarkingsOf = {
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'start' => qr/Technical details of (?:permanent|temporary) failure:/,
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'rfc822' => qr{\A(?:
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-----[ ]Original[ ]message[ ]-----
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|[ \t]*-----[ ]Message[ ]header[ ]follows[ ]-----
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)\z
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}x,
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};
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my $MessagesOf = {
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'expired' => [
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'DNS Error: Could not contact DNS servers',
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'Delivery to the following recipient has been delayed',
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'The recipient server did not accept our requests to connect',
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],
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'hostunknown' => [
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'DNS Error: Domain name not found',
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'DNS Error: DNS server returned answer with no data',
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],
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};
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my $StateTable = {
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 500 Remote server does not support TLS (state 6).
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'6' => { 'command' => 'MAIL', 'reason' => 'systemerror' },
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# http://www.google.td/support/forum/p/gmail/thread?tid=08a60ebf5db24f7b&hl=en
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 535 SMTP AUTH failed with the remote server. (state 8).
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'8' => { 'command' => 'AUTH', 'reason' => 'systemerror' },
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# http://www.google.co.nz/support/forum/p/gmail/thread?tid=45208164dbca9d24&hl=en
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# Technical details of temporary failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 454 454 TLS missing certificate: error:0200100D:system library:fopen:Permission denied (#4.3.0) (state 9).
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'9' => { 'command' => 'AUTH', 'reason' => 'systemerror' },
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# http://www.google.com/support/forum/p/gmail/thread?tid=5cfab8c76ec88638&hl=en
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 500 Remote server does not support SMTP Authenticated Relay (state 12).
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'12' => { 'command' => 'AUTH', 'reason' => 'relayingdenied' },
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 550 550 5.7.1 <****@gmail.com>... Access denied (state 13).
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'13' => { 'command' => 'EHLO', 'reason' => 'blocked' },
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 550 550 5.1.1 <******@*********.**>... User Unknown (state 14).
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# 550 550 5.2.2 <*****@****.**>... Mailbox Full (state 14).
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#
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'14' => { 'command' => 'RCPT', 'reason' => 'userunknown' },
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# http://www.google.cz/support/forum/p/gmail/thread?tid=7090cbfd111a24f9&hl=en
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 550 550 5.7.1 SPF unauthorized mail is prohibited. (state 15).
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# 554 554 Error: no valid recipients (state 15).
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'15' => { 'command' => 'DATA', 'reason' => 'filtered' },
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# http://www.google.com/support/forum/p/Google%20Apps/thread?tid=0aac163bc9c65d8e&hl=en
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 550 550 <****@***.**> No such user here (state 17).
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# 550 550 #5.1.0 Address rejected ***@***.*** (state 17).
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'17' => { 'command' => 'DATA', 'reason' => 'filtered' },
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the recipient domain.
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# We recommend contacting the other email provider for further information about the
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# cause of this error. The error that the other server returned was:
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# 550 550 Unknown user *****@***.**.*** (state 18).
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'18' => { 'command' => 'DATA', 'reason' => 'filtered' },
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};
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sub headerlist { return ['X-Failed-Recipients'] }
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sub description { 'Google Gmail: https://mail.google.com' }
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sub scan {
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# Detect an error from Google Gmail
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# @param [Hash] mhead Message headers of a bounce email
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# @options mhead [String] from From header
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# @options mhead [String] date Date header
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# @options mhead [String] subject Subject header
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# @options mhead [Array] received Received headers
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# @options mhead [String] others Other required headers
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# @param [String] mbody Message body of a bounce email
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# @return [Hash, Undef] Bounce data list and message/rfc822 part
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# or Undef if it failed to parse or the
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# arguments are missing
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# @since v4.0.0
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my $class = shift;
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my $mhead = shift // return undef;
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my $mbody = shift // return undef;
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# Google Mail
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# From: Mail Delivery Subsystem <mailer-daemon@googlemail.com>
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# Received: from vw-in-f109.1e100.net [74.125.113.109] by ...
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#
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# * Check the body part
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# This is an automatically generated Delivery Status Notification
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# Delivery to the following recipient failed permanently:
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#
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# recipient-address-here@example.jp
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#
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# Technical details of permanent failure:
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# Google tried to deliver your message, but it was rejected by the
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# recipient domain. We recommend contacting the other email provider
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# for further information about the cause of this error. The error
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# that the other server returned was:
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# 550 550 <recipient-address-heare@example.jp>: User unknown (state 14).
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#
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# -- OR --
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# THIS IS A WARNING MESSAGE ONLY.
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#
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# YOU DO NOT NEED TO RESEND YOUR MESSAGE.
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#
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# Delivery to the following recipient has been delayed:
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#
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# mailboxfull@example.jp
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#
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# Message will be retried for 2 more day(s)
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#
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# Technical details of temporary failure:
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# Google tried to deliver your message, but it was rejected by the recipient
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# domain. We recommend contacting the other email provider for further infor-
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# mation about the cause of this error. The error that the other server re-
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# turned was: 450 450 4.2.2 <mailboxfull@example.jp>... Mailbox Full (state 14).
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#
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# -- OR --
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#
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# Delivery to the following recipient failed permanently:
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#
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# userunknown@example.jp
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#
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# Technical details of permanent failure:=20
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# Google tried to deliver your message, but it was rejected by the server for=
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# the recipient domain example.jp by mx.example.jp. [192.0.2.59].
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#
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# The error that the other server returned was:
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# 550 5.1.1 <userunknown@example.jp>... User Unknown
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#
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return undef unless rindex($mhead->{'from'}, '<mailer-daemon@googlemail.com>') > -1;
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return undef unless index($mhead->{'subject'}, 'Delivery Status Notification') > -1;
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my $dscontents = [__PACKAGE__->DELIVERYSTATUS];
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my @hasdivided = split("\n", $$mbody);
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my $rfc822part = ''; # (String) message/rfc822-headers part
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my $rfc822list = []; # (Array) Each line in message/rfc822 part string
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my $blanklines = 0; # (Integer) The number of blank lines
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my $readcursor = 0; # (Integer) Points the current cursor position
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my $recipients = 0; # (Integer) The number of 'Final-Recipient' header
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my $statecode0 = 0; # (Integer) The value of (state *) in the error message
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my $v = undef;
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for my $e ( @hasdivided ) {
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# Read each line between the start of the message and the start of rfc822 part.
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unless( $readcursor ) {
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# Beginning of the bounce message or delivery status part
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$readcursor |= $Indicators->{'deliverystatus'} if index($e, $StartingOf->{'message'}->[0]) > -1;
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}
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unless( $readcursor & $Indicators->{'message-rfc822'} ) {
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# Beginning of the original message part
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if( $e =~ $MarkingsOf->{'rfc822'} ) {
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$readcursor |= $Indicators->{'message-rfc822'};
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next;
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}
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}
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if( $readcursor & $Indicators->{'message-rfc822'} ) {
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# After "message/rfc822"
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unless( length $e ) {
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$blanklines++;
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last if $blanklines > 1;
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next;
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}
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push @$rfc822list, $e;
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} else {
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# Before "message/rfc822"
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next unless $readcursor & $Indicators->{'deliverystatus'};
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next unless length $e;
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# Technical details of permanent failure:=20
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# Google tried to deliver your message, but it was rejected by the recipient =
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# domain. We recommend contacting the other email provider for further inform=
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# ation about the cause of this error. The error that the other server return=
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# ed was: 554 554 5.7.0 Header error (state 18).
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#
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# -- OR --
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#
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# Technical details of permanent failure:=20
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# Google tried to deliver your message, but it was rejected by the server for=
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# the recipient domain example.jp by mx.example.jp. [192.0.2.49].
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#
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# The error that the other server returned was:
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# 550 5.1.1 <userunknown@example.jp>... User Unknown
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#
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$v = $dscontents->[-1];
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if( $e =~ /\A[ \t]+([^ ]+[@][^ ]+)\z/ ) {
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# kijitora@example.jp: 550 5.2.2 <kijitora@example>... Mailbox Full
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if( $v->{'recipient'} ) {
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# There are multiple recipient addresses in the message body.
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push @$dscontents, __PACKAGE__->DELIVERYSTATUS;
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$v = $dscontents->[-1];
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}
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my $addr0 = Sisimai::Address->s3s4($1);
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if( Sisimai::RFC5322->is_emailaddress($addr0) ) {
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$v->{'recipient'} = $addr0;
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$recipients++;
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}
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} else {
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$v->{'diagnosis'} .= $e.' ';
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}
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} # End of if: rfc822
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}
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return undef unless $recipients;
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for my $e ( @$dscontents ) {
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$e->{'agent'} = __PACKAGE__->smtpagent;
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$e->{'diagnosis'} = Sisimai::String->sweep($e->{'diagnosis'});
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unless( $e->{'rhost'} ) {
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# Get the value of remote host
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if( $e->{'diagnosis'} =~ /[ \t]+by[ \t]+([^ ]+)[.][ \t]+\[(\d+[.]\d+[.]\d+[.]\d+)\][.]/ ) {
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# Google tried to deliver your message, but it was rejected by # the server
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# for the recipient domain example.jp by mx.example.jp. [192.0.2.153].
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my $hostname = $1;
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my $ipv4addr = $2;
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if( $hostname =~ /[-0-9a-zA-Z]+[.][a-zA-Z]+\z/ ) {
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# Maybe valid hostname
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$e->{'rhost'} = $hostname;
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} else {
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# Use IP address instead
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$e->{'rhost'} = $ipv4addr;
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}
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}
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}
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$statecode0 = $1 if $e->{'diagnosis'} =~ /[(]state[ ](\d+)[)][.]/;
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if( exists $StateTable->{ $statecode0 } ) {
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# (state *)
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$e->{'reason'} = $StateTable->{ $statecode0 }->{'reason'};
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$e->{'command'} = $StateTable->{ $statecode0 }->{'command'};
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} else {
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# No state code
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SESSION: for my $r ( keys %$MessagesOf ) {
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# Verify each regular expression of session errors
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next unless grep { index($e->{'diagnosis'}, $_) > -1 } @{ $MessagesOf->{ $r } };
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$e->{'reason'} = $r;
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last;
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}
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}
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next unless $e->{'reason'};
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# Set pseudo status code
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$e->{'status'} = Sisimai::SMTP::Status->find($e->{'diagnosis'});
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if( $e->{'status'} =~ /\A[45][.][1-7][.][1-9]\z/ ) {
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# Override bounce reason
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$e->{'reason'} = Sisimai::SMTP::Status->name($e->{'status'});
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}
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}
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$rfc822part = Sisimai::RFC5322->weedout($rfc822list);
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return { 'ds' => $dscontents, 'rfc822' => $$rfc822part };
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}
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1;
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__END__
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=encoding utf-8
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=head1 NAME
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Sisimai::Bite::Email::Google - bounce mail parser class for C<Gmail>.
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=head1 SYNOPSIS
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use Sisimai::Bite::Email::Google;
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=head1 DESCRIPTION
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Sisimai::Bite::Email::Google parses a bounce email which created by C<Gmail>.
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Methods in the module are called from only Sisimai::Message.
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=head1 CLASS METHODS
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=head2 C<B<description()>>
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C<description()> returns description string of this module.
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print Sisimai::Bite::Email::Google->description;
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=head2 C<B<smtpagent()>>
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C<smtpagent()> returns MTA name.
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print Sisimai::Bite::Email::Google->smtpagent;
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=head2 C<B<scan(I<header data>, I<reference to body string>)>>
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C<scan()> method parses a bounced email and return results as a array reference.
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See Sisimai::Message for more details.
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=head1 AUTHOR
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azumakuniyuki
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=head1 COPYRIGHT
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Copyright (C) 2014-2018 azumakuniyuki, All rights reserved.
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=head1 LICENSE
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This software is distributed under The BSD 2-Clause License.
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=cut
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