1 |
package Nos; |
2 |
|
3 |
use 5.008; |
4 |
use strict; |
5 |
use warnings; |
6 |
|
7 |
require Exporter; |
8 |
|
9 |
our @ISA = qw(Exporter); |
10 |
|
11 |
our %EXPORT_TAGS = ( 'all' => [ qw( |
12 |
) ] ); |
13 |
|
14 |
our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } ); |
15 |
|
16 |
our @EXPORT = qw( |
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); |
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|
19 |
our $VERSION = '0.3'; |
20 |
|
21 |
use Class::DBI::Loader; |
22 |
use Email::Valid; |
23 |
use Email::Send; |
24 |
use Carp; |
25 |
use Email::Auth::AddressHash; |
26 |
use Email::Simple; |
27 |
use Email::Address; |
28 |
use Mail::DeliveryStatus::BounceParser; |
29 |
use Data::Dumper; |
30 |
|
31 |
=head1 NAME |
32 |
|
33 |
Nos - Notice Sender core module |
34 |
|
35 |
=head1 SYNOPSIS |
36 |
|
37 |
use Nos; |
38 |
my $nos = new Nos(); |
39 |
|
40 |
=head1 DESCRIPTION |
41 |
|
42 |
Core module for notice sender's functionality. |
43 |
|
44 |
=head1 METHODS |
45 |
|
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=head2 new |
47 |
|
48 |
Create new instance specifing database, user, password and options. |
49 |
|
50 |
my $nos = new Nos( |
51 |
dsn => 'dbi:Pg:dbname=notices', |
52 |
user => 'dpavlin', |
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passwd => '', |
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debug => 1, |
55 |
verbose => 1, |
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hash_len => 8, |
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); |
58 |
|
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Parametar C<hash_len> defines length of hash which will be added to each |
60 |
outgoing e-mail message to ensure that replies can be linked with sent e-mails. |
61 |
|
62 |
=cut |
63 |
|
64 |
sub new { |
65 |
my $class = shift; |
66 |
my $self = {@_}; |
67 |
bless($self, $class); |
68 |
|
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croak "need at least dsn" unless ($self->{'dsn'}); |
70 |
|
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$self->{'loader'} = Class::DBI::Loader->new( |
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debug => $self->{'debug'}, |
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dsn => $self->{'dsn'}, |
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user => $self->{'user'}, |
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password => $self->{'passwd'}, |
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namespace => "Nos", |
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# additional_classes => qw/Class::DBI::AbstractSearch/, |
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# additional_base_classes => qw/My::Stuff/, |
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relationships => 1, |
80 |
) || croak "can't init Class::DBI::Loader"; |
81 |
|
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$self->{'hash_len'} ||= 8; |
83 |
|
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$self ? return $self : return undef; |
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} |
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|
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|
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=head2 new_list |
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|
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Create new list. Required arguments are name of C<list> and |
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C<email> address. |
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|
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$nos->new_list( |
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list => 'My list', |
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email => 'my-list@example.com', |
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); |
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|
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Returns ID of newly created list. |
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|
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Calls internally L<_add_list>, see details there. |
101 |
|
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=cut |
103 |
|
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sub new_list { |
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my $self = shift; |
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|
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my $arg = {@_}; |
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|
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confess "need list name" unless ($arg->{'list'}); |
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confess "need list email" unless ($arg->{'list'}); |
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|
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my $l = $self->_get_list($arg->{'list'}) || |
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$self->_add_list( @_ ) || |
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return undef; |
115 |
|
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return $l->id; |
117 |
} |
118 |
|
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|
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=head2 add_member_to_list |
121 |
|
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Add new member to list |
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|
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$nos->add_member_to_list( |
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list => "My list", |
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email => "john.doe@example.com", |
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name => "John A. Doe", |
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); |
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|
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C<name> parametar is optional. |
131 |
|
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Return member ID if user is added. |
133 |
|
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=cut |
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|
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sub add_member_to_list { |
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my $self = shift; |
138 |
|
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my $arg = {@_}; |
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|
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my $email = $arg->{'email'} || croak "can't add user without e-mail"; |
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my $name = $arg->{'name'} || ''; |
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my $list_name = $arg->{'list'} || croak "need list name"; |
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|
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my $list = $self->_get_list($list_name) || croak "list $list_name doesn't exist"; |
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|
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if (! Email::Valid->address($email)) { |
148 |
carp "SKIPPING $name <$email>\n"; |
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return 0; |
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} |
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|
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carp "# $name <$email>\n" if ($self->{'verbose'}); |
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|
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my $users = $self->{'loader'}->find_class('users'); |
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my $user_list = $self->{'loader'}->find_class('user_list'); |
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|
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my $this_user = $users->find_or_create({ |
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email => $email, |
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}) || croak "can't find or create member\n"; |
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|
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if ($name && $this_user->full_name ne $name) { |
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$this_user->full_name($name || ''); |
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$this_user->update; |
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} |
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|
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my $user_on_list = $user_list->find_or_create({ |
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user_id => $this_user->id, |
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list_id => $list->id, |
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}) || croak "can't add user to list"; |
170 |
|
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$list->dbi_commit; |
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$this_user->dbi_commit; |
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$user_on_list->dbi_commit; |
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|
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return $this_user->id; |
176 |
} |
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|
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=head2 add_message_to_list |
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|
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Adds message to one list's queue for later sending. |
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|
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$nos->add_message_to_list( |
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list => 'My list', |
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message => 'Subject: welcome to list |
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|
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This is example message |
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', |
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); |
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|
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On success returns ID of newly created (or existing) message. |
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|
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Only required header in e-mail is C<Subject:>. C<From:> and C<To:> headers |
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will be automatically generated, but if you want to use own headers, just |
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include them in messages. |
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|
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=cut |
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|
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sub add_message_to_list { |
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my $self = shift; |
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|
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my $args = {@_}; |
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|
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my $list_name = $args->{'list'} || confess "need list name"; |
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my $message_text = $args->{'message'} || croak "need message"; |
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|
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my $m = Email::Simple->new($message_text) || croak "can't parse message"; |
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|
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unless( $m->header('Subject') ) { |
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warn "message doesn't have Subject header\n"; |
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return; |
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} |
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|
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my $lists = $self->{'loader'}->find_class('lists'); |
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|
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my $this_list = $lists->search( |
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name => $list_name, |
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)->first || croak "can't find list $list_name"; |
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|
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my $messages = $self->{'loader'}->find_class('messages'); |
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|
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my $this_message = $messages->find_or_create({ |
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message => $message_text |
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}) || croak "can't insert message"; |
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|
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$this_message->dbi_commit() || croak "can't add message"; |
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|
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my $queue = $self->{'loader'}->find_class('queue'); |
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|
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$queue->find_or_create({ |
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message_id => $this_message->id, |
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list_id => $this_list->id, |
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}) || croak "can't add message ",$this_message->id," to list ",$this_list->id, ": ",$this_list->name; |
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|
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$queue->dbi_commit || croak "can't add message to list ",$this_list->name; |
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|
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return $this_message->id; |
237 |
} |
238 |
|
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|
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=head2 send_queued_messages |
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|
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Send queued messages or just ones for selected list |
243 |
|
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$nos->send_queued_messages("My list"); |
245 |
|
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=cut |
247 |
|
248 |
sub send_queued_messages { |
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my $self = shift; |
250 |
|
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my $list_name = shift; |
252 |
|
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my $lists = $self->{'loader'}->find_class('lists'); |
254 |
my $queue = $self->{'loader'}->find_class('queue'); |
255 |
my $user_list = $self->{'loader'}->find_class('user_list'); |
256 |
my $sent = $self->{'loader'}->find_class('sent'); |
257 |
|
258 |
my $my_q; |
259 |
if ($list_name ne '') { |
260 |
my $l_id = $lists->search_like( name => $list_name )->first || |
261 |
croak "can't find list $list_name"; |
262 |
$my_q = $queue->search_like( list_id => $l_id ) || |
263 |
croak "can't find list $list_name"; |
264 |
} else { |
265 |
$my_q = $queue->retrieve_all; |
266 |
} |
267 |
|
268 |
while (my $m = $my_q->next) { |
269 |
next if ($m->all_sent); |
270 |
|
271 |
print "sending message ",$m->message_id," enqueued on ",$m->date," to list ",$m->list_id->name,"\n"; |
272 |
my $msg = $m->message_id->message; |
273 |
|
274 |
foreach my $u ($user_list->search(list_id => $m->list_id)) { |
275 |
|
276 |
my $to_email = $u->user_id->email; |
277 |
|
278 |
my ($from,$domain) = split(/@/, $u->list_id->email, 2); |
279 |
|
280 |
if ($sent->search( message_id => $m->message_id, user_id => $u->user_id )) { |
281 |
print "SKIP $to_email message allready sent\n"; |
282 |
} else { |
283 |
print "=> $to_email\n"; |
284 |
|
285 |
my $secret = $m->list_id->name . " " . $u->user_id->email . " " . $m->message_id; |
286 |
my $auth = Email::Auth::AddressHash->new( $secret, $self->{'hash_len'} ); |
287 |
|
288 |
my $hash = $auth->generate_hash( $to_email ); |
289 |
|
290 |
my $from = $u->list_id->name . " <" . $from . "+" . $hash . ( $domain ? "@" . $domain : '' ). ">"; |
291 |
my $to = $u->user_id->full_name . " <$to_email>"; |
292 |
|
293 |
my $m_obj = Email::Simple->new($msg) || croak "can't parse message"; |
294 |
|
295 |
$m_obj->header_set('From', $from) || croak "can't set From: header"; |
296 |
$m_obj->header_set('To', $to) || croak "can't set To: header"; |
297 |
|
298 |
$m_obj->header_set('X-Nos-Version', $VERSION); |
299 |
$m_obj->header_set('X-Nos-Hash', $hash); |
300 |
|
301 |
# FIXME do real sending :-) |
302 |
send IO => $m_obj->as_string; |
303 |
|
304 |
$sent->create({ |
305 |
message_id => $m->message_id, |
306 |
user_id => $u->user_id, |
307 |
hash => $hash, |
308 |
}); |
309 |
$sent->dbi_commit; |
310 |
} |
311 |
} |
312 |
$m->all_sent(1); |
313 |
$m->update; |
314 |
$m->dbi_commit; |
315 |
} |
316 |
|
317 |
} |
318 |
|
319 |
=head2 inbox_message |
320 |
|
321 |
Receive single message for list's inbox. |
322 |
|
323 |
my $ok = $nos->inbox_message( |
324 |
list => 'My list', |
325 |
message => $message, |
326 |
); |
327 |
|
328 |
=cut |
329 |
|
330 |
sub inbox_message { |
331 |
my $self = shift; |
332 |
|
333 |
my $arg = {@_}; |
334 |
|
335 |
return unless ($arg->{'message'}); |
336 |
croak "need list name" unless ($arg->{'list'}); |
337 |
|
338 |
my $this_list = $self->_get_list($arg->{'list'}) || croak "can't find list ".$arg->{'list'}."\n"; |
339 |
|
340 |
my $m = Email::Simple->new($arg->{'message'}) || croak "can't parse message"; |
341 |
|
342 |
my $to = $m->header('To') || die "can't find To: address in incomming message\n"; |
343 |
|
344 |
my @addrs = Email::Address->parse( $to ); |
345 |
|
346 |
die "can't parse To: $to address\n" unless (@addrs); |
347 |
|
348 |
my $hl = $self->{'hash_len'} || confess "no hash_len?"; |
349 |
|
350 |
my $hash; |
351 |
|
352 |
foreach my $a (@addrs) { |
353 |
if ($a->address =~ m/\+([a-f0-9]{$hl})@/) { |
354 |
$hash = $1; |
355 |
last; |
356 |
} |
357 |
} |
358 |
|
359 |
croak "can't find hash in e-mail $to\n" unless ($hash); |
360 |
|
361 |
my $sent = $self->{'loader'}->find_class('sent'); |
362 |
|
363 |
# will use null if no matching message_id is found |
364 |
my $sent_msg = $sent->search( hash => $hash )->first; |
365 |
|
366 |
my ($message_id, $user_id) = (undef, undef); # init with NULL |
367 |
|
368 |
if ($sent_msg) { |
369 |
$message_id = $sent_msg->message_id || carp "no message_id"; |
370 |
$user_id = $sent_msg->user_id || carp "no user_id"; |
371 |
} |
372 |
|
373 |
print "message_id: ",($message_id || "not found"),"\n"; |
374 |
|
375 |
my $is_bounce = 0; |
376 |
|
377 |
my $bounce = eval { Mail::DeliveryStatus::BounceParser->new( |
378 |
$arg->{'message'}, { report_non_bounces=>1 }, |
379 |
) }; |
380 |
carp "can't check if this message is bounce!" if ($@); |
381 |
|
382 |
$is_bounce++ if ($bounce && $bounce->is_bounce); |
383 |
|
384 |
my $received = $self->{'loader'}->find_class('received'); |
385 |
|
386 |
my $this_received = $received->find_or_create({ |
387 |
user_id => $user_id, |
388 |
list_id => $this_list->id, |
389 |
message_id => $message_id, |
390 |
message => $arg->{'message'}, |
391 |
bounced => $is_bounce, |
392 |
}) || croak "can't insert received message"; |
393 |
|
394 |
$this_received->dbi_commit; |
395 |
|
396 |
warn "inbox is not yet implemented"; |
397 |
} |
398 |
|
399 |
|
400 |
=head1 INTERNAL METHODS |
401 |
|
402 |
Beware of dragons! You shouldn't need to call those methods directly. |
403 |
|
404 |
=head2 _add_list |
405 |
|
406 |
Create new list |
407 |
|
408 |
my $list_obj = $nos->_add_list( |
409 |
list => 'My list', |
410 |
email => 'my-list@example.com', |
411 |
); |
412 |
|
413 |
Returns C<Class::DBI> object for created list. |
414 |
|
415 |
C<email> address can be with domain or without it if your |
416 |
MTA appends it. There is no checking for validity of your |
417 |
list e-mail. Flexibility comes with resposibility, so please |
418 |
feed correct (and configured) return addresses. |
419 |
|
420 |
=cut |
421 |
|
422 |
sub _add_list { |
423 |
my $self = shift; |
424 |
|
425 |
my $arg = {@_}; |
426 |
|
427 |
my $name = $arg->{'list'} || confess "can't add list without name"; |
428 |
my $email = $arg->{'email'} || confess "can't add list without e-mail"; |
429 |
|
430 |
my $lists = $self->{'loader'}->find_class('lists'); |
431 |
|
432 |
my $l = $lists->find_or_create({ |
433 |
name => $name, |
434 |
email => $email, |
435 |
}); |
436 |
|
437 |
croak "can't add list $name\n" unless ($l); |
438 |
|
439 |
$l->dbi_commit; |
440 |
|
441 |
return $l; |
442 |
|
443 |
} |
444 |
|
445 |
|
446 |
=head2 _get_list |
447 |
|
448 |
Get list C<Class::DBI> object. |
449 |
|
450 |
my $list_obj = $nos->check_list('My list'); |
451 |
|
452 |
Returns false on failure. |
453 |
|
454 |
=cut |
455 |
|
456 |
sub _get_list { |
457 |
my $self = shift; |
458 |
|
459 |
my $name = shift || return; |
460 |
|
461 |
my $lists = $self->{'loader'}->find_class('lists') || confess "can't find lists class"; |
462 |
|
463 |
return $lists->search({ name => $name })->first; |
464 |
} |
465 |
|
466 |
### |
467 |
### SOAP |
468 |
### |
469 |
|
470 |
package Nos::SOAP; |
471 |
|
472 |
=head1 SOAP methods |
473 |
|
474 |
This methods are thin wrappers to provide SOAP calls. They are grouped in |
475 |
C<Nos::SOAP> package which is in same F<Nos.pm> module file. |
476 |
|
477 |
Usually, you want to use named variables in your SOAP calls if at all |
478 |
possible. |
479 |
|
480 |
However, if you have broken SOAP library (like PHP SOAP class from PEAR) |
481 |
you will want to use positional arguments (in same order as documented for |
482 |
methods below). |
483 |
|
484 |
=cut |
485 |
|
486 |
my $nos; |
487 |
|
488 |
sub new { |
489 |
my $class = shift; |
490 |
my $self = {@_}; |
491 |
bless($self, $class); |
492 |
|
493 |
$nos = new Nos( @_ ) || die "can't create Nos object"; |
494 |
|
495 |
$self ? return $self : return undef; |
496 |
} |
497 |
|
498 |
|
499 |
=head2 NewList |
500 |
|
501 |
$message_id = NewList( |
502 |
list => 'My list', |
503 |
email => 'my-list@example.com' |
504 |
); |
505 |
|
506 |
=cut |
507 |
|
508 |
sub NewList { |
509 |
my $self = shift; |
510 |
|
511 |
if ($_[0] !~ m/^HASH/) { |
512 |
return $nos->new_list( |
513 |
list => $_[0], email => $_[1], |
514 |
); |
515 |
} else { |
516 |
return $nos->new_list( %{ shift @_ } ); |
517 |
} |
518 |
} |
519 |
|
520 |
=head2 AddMemberToList |
521 |
|
522 |
$member_id = AddMemberToList( |
523 |
list => "My list", |
524 |
email => "e-mail@example.com", |
525 |
name => "Full Name" |
526 |
); |
527 |
|
528 |
=cut |
529 |
|
530 |
sub AddMemberToList { |
531 |
my $self = shift; |
532 |
|
533 |
if ($_[0] !~ m/^HASH/) { |
534 |
return $nos->add_member_to_list( |
535 |
list => $_[0], email => $_[1], name => $_[2], |
536 |
); |
537 |
} else { |
538 |
return $nos->add_member_to_list( %{ shift @_ } ); |
539 |
} |
540 |
} |
541 |
|
542 |
=head2 AddMessageToList |
543 |
|
544 |
$message_id = AddMessageToList( |
545 |
list => 'My list', |
546 |
message => 'From: My list...' |
547 |
); |
548 |
|
549 |
=cut |
550 |
|
551 |
sub AddMessageToList { |
552 |
my $self = shift; |
553 |
|
554 |
if ($_[0] !~ m/^HASH/) { |
555 |
return $nos->add_message_to_list( |
556 |
list => $_[0], message => $_[1], |
557 |
); |
558 |
} else { |
559 |
return $nos->add_message_to_list( %{ shift @_ } ); |
560 |
} |
561 |
} |
562 |
|
563 |
|
564 |
### |
565 |
|
566 |
=head1 EXPORT |
567 |
|
568 |
Nothing. |
569 |
|
570 |
=head1 SEE ALSO |
571 |
|
572 |
mailman, ezmlm, sympa, L<Mail::Salsa> |
573 |
|
574 |
|
575 |
=head1 AUTHOR |
576 |
|
577 |
Dobrica Pavlinusic, E<lt>dpavlin@rot13.orgE<gt> |
578 |
|
579 |
|
580 |
=head1 COPYRIGHT AND LICENSE |
581 |
|
582 |
Copyright (C) 2005 by Dobrica Pavlinusic |
583 |
|
584 |
This library is free software; you can redistribute it and/or modify |
585 |
it under the same terms as Perl itself, either Perl version 5.8.4 or, |
586 |
at your option, any later version of Perl 5 you may have available. |
587 |
|
588 |
|
589 |
=cut |
590 |
|
591 |
1; |