1 |
dpavlin |
20 |
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( |
17 |
|
|
); |
18 |
|
|
|
19 |
dpavlin |
29 |
our $VERSION = '0.3'; |
20 |
dpavlin |
20 |
|
21 |
|
|
use Class::DBI::Loader; |
22 |
|
|
use Email::Valid; |
23 |
|
|
use Email::Send; |
24 |
|
|
use Carp; |
25 |
dpavlin |
29 |
use Email::Auth::AddressHash; |
26 |
|
|
use Email::Simple; |
27 |
dpavlin |
36 |
use Email::Address; |
28 |
dpavlin |
29 |
use Data::Dumper; |
29 |
dpavlin |
20 |
|
30 |
|
|
=head1 NAME |
31 |
|
|
|
32 |
|
|
Nos - Notice Sender core module |
33 |
|
|
|
34 |
|
|
=head1 SYNOPSIS |
35 |
|
|
|
36 |
|
|
use Nos; |
37 |
|
|
my $nos = new Nos(); |
38 |
|
|
|
39 |
|
|
=head1 DESCRIPTION |
40 |
|
|
|
41 |
|
|
Core module for notice sender's functionality. |
42 |
|
|
|
43 |
|
|
=head1 METHODS |
44 |
|
|
|
45 |
|
|
=head2 new |
46 |
|
|
|
47 |
|
|
Create new instance specifing database, user, password and options. |
48 |
|
|
|
49 |
|
|
my $nos = new Nos( |
50 |
|
|
dsn => 'dbi:Pg:dbname=notices', |
51 |
|
|
user => 'dpavlin', |
52 |
|
|
passwd => '', |
53 |
|
|
debug => 1, |
54 |
|
|
verbose => 1, |
55 |
dpavlin |
36 |
hash_len => 8, |
56 |
dpavlin |
20 |
); |
57 |
|
|
|
58 |
dpavlin |
36 |
Parametar C<hash_len> defined length of hash which will be added to each |
59 |
|
|
outgoing e-mail message. |
60 |
|
|
|
61 |
dpavlin |
20 |
=cut |
62 |
|
|
|
63 |
|
|
sub new { |
64 |
|
|
my $class = shift; |
65 |
|
|
my $self = {@_}; |
66 |
|
|
bless($self, $class); |
67 |
|
|
|
68 |
dpavlin |
22 |
croak "need at least dsn" unless ($self->{'dsn'}); |
69 |
|
|
|
70 |
dpavlin |
20 |
$self->{'loader'} = Class::DBI::Loader->new( |
71 |
|
|
debug => $self->{'debug'}, |
72 |
|
|
dsn => $self->{'dsn'}, |
73 |
|
|
user => $self->{'user'}, |
74 |
|
|
password => $self->{'passwd'}, |
75 |
|
|
namespace => "Nos", |
76 |
|
|
# additional_classes => qw/Class::DBI::AbstractSearch/, |
77 |
|
|
# additional_base_classes => qw/My::Stuff/, |
78 |
|
|
relationships => 1, |
79 |
dpavlin |
22 |
) || croak "can't init Class::DBI::Loader"; |
80 |
dpavlin |
20 |
|
81 |
dpavlin |
36 |
$self->{'hash_len'} ||= 8; |
82 |
|
|
|
83 |
dpavlin |
20 |
$self ? return $self : return undef; |
84 |
|
|
} |
85 |
|
|
|
86 |
dpavlin |
30 |
|
87 |
dpavlin |
33 |
=head2 new_list |
88 |
|
|
|
89 |
|
|
Create new list |
90 |
|
|
|
91 |
|
|
$nos->new_list( |
92 |
|
|
list => 'My list", |
93 |
|
|
email => 'my-list@example.com', |
94 |
|
|
); |
95 |
|
|
|
96 |
|
|
Returns ID of newly created list. |
97 |
|
|
|
98 |
|
|
=cut |
99 |
|
|
|
100 |
|
|
sub new_list { |
101 |
|
|
my $self = shift; |
102 |
|
|
|
103 |
|
|
my $arg = {@_}; |
104 |
|
|
|
105 |
|
|
confess "need list name" unless ($arg->{'list'}); |
106 |
|
|
confess "need list email" unless ($arg->{'list'}); |
107 |
|
|
|
108 |
|
|
my $l = $self->_get_list($arg->{'list'}) || |
109 |
|
|
$self->_add_list( @_ ) || |
110 |
|
|
return undef; |
111 |
|
|
|
112 |
|
|
return $l->id; |
113 |
|
|
} |
114 |
|
|
|
115 |
|
|
|
116 |
dpavlin |
23 |
=head2 add_member_to_list |
117 |
|
|
|
118 |
|
|
Add new member to list |
119 |
|
|
|
120 |
|
|
$nos->add_member_to_list( |
121 |
|
|
list => "My list", |
122 |
|
|
email => "john.doe@example.com", |
123 |
|
|
name => "John A. Doe", |
124 |
|
|
); |
125 |
|
|
|
126 |
|
|
C<name> parametar is optional. |
127 |
|
|
|
128 |
dpavlin |
27 |
Return member ID if user is added. |
129 |
dpavlin |
23 |
|
130 |
|
|
=cut |
131 |
|
|
|
132 |
|
|
sub add_member_to_list { |
133 |
|
|
my $self = shift; |
134 |
|
|
|
135 |
|
|
my $arg = {@_}; |
136 |
|
|
|
137 |
dpavlin |
30 |
my $email = $arg->{'email'} || croak "can't add user without e-mail"; |
138 |
dpavlin |
23 |
my $name = $arg->{'name'} || ''; |
139 |
dpavlin |
30 |
my $list_name = $arg->{'list'} || croak "need list name"; |
140 |
dpavlin |
23 |
|
141 |
dpavlin |
30 |
my $list = $self->_get_list($list_name) || croak "list $list_name doesn't exist"; |
142 |
|
|
|
143 |
dpavlin |
23 |
if (! Email::Valid->address($email)) { |
144 |
dpavlin |
33 |
carp "SKIPPING $name <$email>\n"; |
145 |
dpavlin |
23 |
return 0; |
146 |
|
|
} |
147 |
|
|
|
148 |
dpavlin |
29 |
carp "# $name <$email>\n" if ($self->{'verbose'}); |
149 |
dpavlin |
23 |
|
150 |
|
|
my $users = $self->{'loader'}->find_class('users'); |
151 |
|
|
my $user_list = $self->{'loader'}->find_class('user_list'); |
152 |
|
|
|
153 |
|
|
my $this_user = $users->find_or_create({ |
154 |
|
|
email => $email, |
155 |
|
|
}) || croak "can't find or create member\n"; |
156 |
|
|
|
157 |
dpavlin |
33 |
if ($name && $this_user->full_name ne $name) { |
158 |
|
|
$this_user->full_name($name || ''); |
159 |
|
|
$this_user->update; |
160 |
|
|
} |
161 |
|
|
|
162 |
dpavlin |
23 |
my $user_on_list = $user_list->find_or_create({ |
163 |
|
|
user_id => $this_user->id, |
164 |
|
|
list_id => $list->id, |
165 |
|
|
}) || croak "can't add user to list"; |
166 |
|
|
|
167 |
|
|
$list->dbi_commit; |
168 |
|
|
$this_user->dbi_commit; |
169 |
|
|
$user_on_list->dbi_commit; |
170 |
|
|
|
171 |
dpavlin |
27 |
return $this_user->id; |
172 |
dpavlin |
23 |
} |
173 |
|
|
|
174 |
dpavlin |
29 |
=head2 add_message_to_list |
175 |
dpavlin |
24 |
|
176 |
|
|
Adds message to one list's queue for later sending. |
177 |
|
|
|
178 |
dpavlin |
29 |
$nos->add_message_to_list( |
179 |
dpavlin |
24 |
list => 'My list', |
180 |
dpavlin |
36 |
message => 'Subject: welcome to list |
181 |
dpavlin |
24 |
|
182 |
|
|
This is example message |
183 |
|
|
', |
184 |
|
|
); |
185 |
|
|
|
186 |
|
|
On success returns ID of newly created (or existing) message. |
187 |
|
|
|
188 |
dpavlin |
36 |
Only required header in e-mail is C<Subject:>. C<From:> and C<To:> headers |
189 |
|
|
will be automatically generated, but if you want to use own headers, just |
190 |
|
|
include them in messages. |
191 |
|
|
|
192 |
dpavlin |
24 |
=cut |
193 |
|
|
|
194 |
dpavlin |
29 |
sub add_message_to_list { |
195 |
dpavlin |
24 |
my $self = shift; |
196 |
|
|
|
197 |
|
|
my $args = {@_}; |
198 |
|
|
|
199 |
|
|
my $list_name = $args->{'list'} || confess "need list name"; |
200 |
|
|
my $message_text = $args->{'message'} || croak "need message"; |
201 |
|
|
|
202 |
dpavlin |
29 |
my $m = Email::Simple->new($message_text) || croak "can't parse message"; |
203 |
|
|
|
204 |
dpavlin |
32 |
unless( $m->header('Subject') ) { |
205 |
|
|
warn "message doesn't have Subject header\n"; |
206 |
|
|
return; |
207 |
|
|
} |
208 |
dpavlin |
29 |
|
209 |
dpavlin |
24 |
my $lists = $self->{'loader'}->find_class('lists'); |
210 |
|
|
|
211 |
|
|
my $this_list = $lists->search( |
212 |
|
|
name => $list_name, |
213 |
|
|
)->first || croak "can't find list $list_name"; |
214 |
|
|
|
215 |
|
|
my $messages = $self->{'loader'}->find_class('messages'); |
216 |
|
|
|
217 |
|
|
my $this_message = $messages->find_or_create({ |
218 |
|
|
message => $message_text |
219 |
|
|
}) || croak "can't insert message"; |
220 |
|
|
|
221 |
|
|
$this_message->dbi_commit() || croak "can't add message"; |
222 |
|
|
|
223 |
|
|
my $queue = $self->{'loader'}->find_class('queue'); |
224 |
|
|
|
225 |
|
|
$queue->find_or_create({ |
226 |
|
|
message_id => $this_message->id, |
227 |
|
|
list_id => $this_list->id, |
228 |
|
|
}) || croak "can't add message ",$this_message->id," to list ",$this_list->id, ": ",$this_list->name; |
229 |
|
|
|
230 |
|
|
$queue->dbi_commit || croak "can't add message to list ",$this_list->name; |
231 |
|
|
|
232 |
|
|
return $this_message->id; |
233 |
|
|
} |
234 |
|
|
|
235 |
|
|
|
236 |
dpavlin |
22 |
=head2 send_queued_messages |
237 |
dpavlin |
20 |
|
238 |
dpavlin |
22 |
Send queued messages or just ones for selected list |
239 |
dpavlin |
20 |
|
240 |
dpavlin |
24 |
$nos->send_queued_messages("My list"); |
241 |
dpavlin |
20 |
|
242 |
dpavlin |
21 |
=cut |
243 |
dpavlin |
20 |
|
244 |
dpavlin |
22 |
sub send_queued_messages { |
245 |
dpavlin |
21 |
my $self = shift; |
246 |
dpavlin |
20 |
|
247 |
dpavlin |
22 |
my $list_name = shift; |
248 |
dpavlin |
20 |
|
249 |
dpavlin |
22 |
my $lists = $self->{'loader'}->find_class('lists'); |
250 |
|
|
my $queue = $self->{'loader'}->find_class('queue'); |
251 |
|
|
my $user_list = $self->{'loader'}->find_class('user_list'); |
252 |
|
|
my $sent = $self->{'loader'}->find_class('sent'); |
253 |
dpavlin |
20 |
|
254 |
dpavlin |
22 |
my $my_q; |
255 |
|
|
if ($list_name ne '') { |
256 |
|
|
my $l_id = $lists->search_like( name => $list_name )->first || |
257 |
|
|
croak "can't find list $list_name"; |
258 |
|
|
$my_q = $queue->search_like( list_id => $l_id ) || |
259 |
|
|
croak "can't find list $list_name"; |
260 |
|
|
} else { |
261 |
|
|
$my_q = $queue->retrieve_all; |
262 |
|
|
} |
263 |
dpavlin |
20 |
|
264 |
dpavlin |
22 |
while (my $m = $my_q->next) { |
265 |
|
|
next if ($m->all_sent); |
266 |
dpavlin |
20 |
|
267 |
dpavlin |
22 |
print "sending message ",$m->message_id," enqueued on ",$m->date," to list ",$m->list_id->name,"\n"; |
268 |
|
|
my $msg = $m->message_id->message; |
269 |
dpavlin |
20 |
|
270 |
dpavlin |
22 |
foreach my $u ($user_list->search(list_id => $m->list_id)) { |
271 |
dpavlin |
20 |
|
272 |
dpavlin |
29 |
my $to_email = $u->user_id->email; |
273 |
|
|
|
274 |
dpavlin |
32 |
my ($from,$domain) = split(/@/, $u->list_id->email, 2); |
275 |
|
|
|
276 |
dpavlin |
22 |
if ($sent->search( message_id => $m->message_id, user_id => $u->user_id )) { |
277 |
dpavlin |
29 |
print "SKIP $to_email message allready sent\n"; |
278 |
dpavlin |
22 |
} else { |
279 |
dpavlin |
32 |
print "=> $to_email\n"; |
280 |
dpavlin |
20 |
|
281 |
dpavlin |
32 |
my $secret = $m->list_id->name . " " . $u->user_id->email . " " . $m->message_id; |
282 |
dpavlin |
36 |
my $auth = Email::Auth::AddressHash->new( $secret, $self->{'hash_len'} ); |
283 |
dpavlin |
32 |
|
284 |
dpavlin |
29 |
my $hash = $auth->generate_hash( $to_email ); |
285 |
dpavlin |
20 |
|
286 |
dpavlin |
32 |
my $from = $u->list_id->name . " <" . $from . "+" . $hash . ( $domain ? "@" . $domain : '' ). ">"; |
287 |
dpavlin |
29 |
my $to = $u->user_id->full_name . " <$to_email>"; |
288 |
|
|
|
289 |
dpavlin |
32 |
my $m_obj = Email::Simple->new($msg) || croak "can't parse message"; |
290 |
dpavlin |
29 |
|
291 |
dpavlin |
32 |
$m_obj->header_set('From', $from) || croak "can't set From: header"; |
292 |
|
|
$m_obj->header_set('To', $to) || croak "can't set To: header"; |
293 |
dpavlin |
29 |
|
294 |
dpavlin |
22 |
# FIXME do real sending :-) |
295 |
dpavlin |
32 |
send IO => $m_obj->as_string; |
296 |
dpavlin |
22 |
|
297 |
|
|
$sent->create({ |
298 |
|
|
message_id => $m->message_id, |
299 |
|
|
user_id => $u->user_id, |
300 |
dpavlin |
36 |
hash => $hash, |
301 |
dpavlin |
22 |
}); |
302 |
|
|
$sent->dbi_commit; |
303 |
|
|
} |
304 |
|
|
} |
305 |
|
|
$m->all_sent(1); |
306 |
|
|
$m->update; |
307 |
|
|
$m->dbi_commit; |
308 |
|
|
} |
309 |
|
|
|
310 |
dpavlin |
20 |
} |
311 |
|
|
|
312 |
dpavlin |
29 |
=head2 inbox_message |
313 |
|
|
|
314 |
|
|
Receive single message for list's inbox. |
315 |
|
|
|
316 |
dpavlin |
36 |
my $ok = $nos->inbox_message( |
317 |
|
|
list => 'My list', |
318 |
|
|
message => $message, |
319 |
|
|
); |
320 |
dpavlin |
29 |
|
321 |
|
|
=cut |
322 |
|
|
|
323 |
|
|
sub inbox_message { |
324 |
|
|
my $self = shift; |
325 |
|
|
|
326 |
dpavlin |
36 |
my $arg = {@_}; |
327 |
dpavlin |
29 |
|
328 |
dpavlin |
36 |
return unless ($arg->{'message'}); |
329 |
|
|
croak "need list name" unless ($arg->{'list'}); |
330 |
dpavlin |
29 |
|
331 |
dpavlin |
36 |
my $m = Email::Simple->new($arg->{'message'}) || croak "can't parse message"; |
332 |
|
|
|
333 |
|
|
my $to = $m->header('To') || die "can't find To: address in incomming message\n"; |
334 |
|
|
|
335 |
|
|
my @addrs = Email::Address->parse( $to ); |
336 |
|
|
|
337 |
|
|
die "can't parse To: $to address\n" unless (@addrs); |
338 |
|
|
|
339 |
|
|
my $hl = $self->{'hash_len'} || confess "no hash_len?"; |
340 |
|
|
|
341 |
|
|
my $hash; |
342 |
|
|
|
343 |
|
|
foreach my $a (@addrs) { |
344 |
|
|
if ($a->address =~ m/\+([a-f0-9]{$hl})@/) { |
345 |
|
|
$hash = $1; |
346 |
|
|
last; |
347 |
|
|
} |
348 |
|
|
} |
349 |
|
|
|
350 |
|
|
croak "can't find hash in e-mail $to\n" unless ($hash); |
351 |
|
|
|
352 |
|
|
my $sent = $self->{'loader'}->find_class('sent'); |
353 |
|
|
|
354 |
|
|
# will use null if no matching message_id is found |
355 |
|
|
my $message_id = $sent->search( hash => $hash )->first->message_id; |
356 |
|
|
|
357 |
|
|
print "message_id: $message_id\n"; |
358 |
|
|
|
359 |
|
|
warn "inbox is not yet implemented"; |
360 |
dpavlin |
29 |
} |
361 |
|
|
|
362 |
|
|
|
363 |
dpavlin |
30 |
=head1 INTERNAL METHODS |
364 |
|
|
|
365 |
|
|
Beware of dragons! You shouldn't need to call those methods directly. |
366 |
|
|
|
367 |
|
|
=head2 _add_list |
368 |
|
|
|
369 |
|
|
Create new list |
370 |
|
|
|
371 |
|
|
my $list_obj = $nos->_add_list( |
372 |
|
|
list => 'My list', |
373 |
|
|
email => 'my-list@example.com', |
374 |
|
|
); |
375 |
|
|
|
376 |
|
|
Returns C<Class::DBI> object for created list. |
377 |
|
|
|
378 |
|
|
=cut |
379 |
|
|
|
380 |
|
|
sub _add_list { |
381 |
|
|
my $self = shift; |
382 |
|
|
|
383 |
|
|
my $arg = {@_}; |
384 |
|
|
|
385 |
|
|
my $name = $arg->{'list'} || confess "can't add list without name"; |
386 |
|
|
my $email = $arg->{'email'} || confess "can't add list without e-mail"; |
387 |
|
|
|
388 |
|
|
my $lists = $self->{'loader'}->find_class('lists'); |
389 |
|
|
|
390 |
|
|
my $l = $lists->find_or_create({ |
391 |
|
|
name => $name, |
392 |
|
|
email => $email, |
393 |
|
|
}); |
394 |
|
|
|
395 |
|
|
croak "can't add list $name\n" unless ($l); |
396 |
|
|
|
397 |
|
|
$l->dbi_commit; |
398 |
|
|
|
399 |
|
|
return $l; |
400 |
|
|
|
401 |
|
|
} |
402 |
|
|
|
403 |
|
|
|
404 |
|
|
=head2 _get_list |
405 |
|
|
|
406 |
|
|
Get list C<Class::DBI> object. |
407 |
|
|
|
408 |
|
|
my $list_obj = $nos->check_list('My list'); |
409 |
|
|
|
410 |
|
|
Returns false on failure. |
411 |
|
|
|
412 |
|
|
=cut |
413 |
|
|
|
414 |
|
|
sub _get_list { |
415 |
|
|
my $self = shift; |
416 |
|
|
|
417 |
|
|
my $name = shift || return; |
418 |
|
|
|
419 |
dpavlin |
31 |
my $lists = $self->{'loader'}->find_class('lists') || confess "can't find lists class"; |
420 |
dpavlin |
30 |
|
421 |
dpavlin |
31 |
return $lists->search({ name => $name })->first; |
422 |
dpavlin |
30 |
} |
423 |
|
|
|
424 |
|
|
|
425 |
dpavlin |
25 |
=head1 EXPORT |
426 |
dpavlin |
20 |
|
427 |
dpavlin |
27 |
Nothing. |
428 |
dpavlin |
20 |
|
429 |
|
|
=head1 SEE ALSO |
430 |
|
|
|
431 |
|
|
mailman, ezmlm, sympa, L<Mail::Salsa> |
432 |
|
|
|
433 |
dpavlin |
25 |
|
434 |
dpavlin |
20 |
=head1 AUTHOR |
435 |
|
|
|
436 |
|
|
Dobrica Pavlinusic, E<lt>dpavlin@rot13.orgE<gt> |
437 |
|
|
|
438 |
dpavlin |
25 |
|
439 |
dpavlin |
20 |
=head1 COPYRIGHT AND LICENSE |
440 |
|
|
|
441 |
|
|
Copyright (C) 2005 by Dobrica Pavlinusic |
442 |
|
|
|
443 |
|
|
This library is free software; you can redistribute it and/or modify |
444 |
|
|
it under the same terms as Perl itself, either Perl version 5.8.4 or, |
445 |
|
|
at your option, any later version of Perl 5 you may have available. |
446 |
|
|
|
447 |
|
|
|
448 |
|
|
=cut |