2 require_once("boot.php");
3 require_once('include/queue_fn.php');
4 require_once('include/html2plain.php');
7 * This file was at one time responsible for doing all deliveries, but this caused
8 * big problems on shared hosting systems, where the process might get killed by the
9 * hosting provider and nothing would get delivered.
10 * It now only delivers one message under certain cases, and invokes a queued
11 * delivery mechanism (include/deliver.php) to deliver individual contacts at
12 * controlled intervals.
13 * This has a much better chance of surviving random processes getting killed
14 * by the hosting provider.
15 * A lot of this code is duplicated in include/deliver.php until we have time to go back
16 * and re-structure the delivery procedure based on the obstacles that have been thrown at
17 * us by hosting providers.
21 * The notifier is typically called with:
23 * proc_run('php', "include/notifier.php", COMMAND, ITEM_ID);
25 * where COMMAND is one of the following:
27 * activity (in diaspora.php, dfrn_confirm.php, profiles.php)
28 * comment-import (in diaspora.php, items.php)
29 * comment-new (in item.php)
30 * drop (in diaspora.php, items.php, photos.php)
31 * edit_post (in item.php)
32 * event (in events.php)
33 * expire (in items.php)
34 * like (in like.php, poke.php)
35 * mail (in message.php)
36 * suggest (in fsuggest.php)
37 * tag (in photos.php, poke.php, tagger.php)
38 * tgroup (in items.php)
39 * wall-new (in photos.php, item.php)
40 * removeme (in Contact.php)
41 * relocate (in uimport.php)
43 * and ITEM_ID is the id of the item in the database that needs to be sent to others.
47 function notifier_run(&$argv, &$argc){
55 @include(".htconfig.php");
56 require_once("include/dba.php");
57 $db = new dba($db_host, $db_user, $db_pass, $db_data);
58 unset($db_host, $db_user, $db_pass, $db_data);
61 require_once("include/session.php");
62 require_once("include/datetime.php");
63 require_once('include/items.php');
64 require_once('include/bbcode.php');
65 require_once('include/email.php');
66 load_config('config');
67 load_config('system');
74 $a->set_baseurl(get_config('system','url'));
76 logger('notifier: invoked: ' . print_r($argv,true), LOGGER_DEBUG);
83 $item_id = intval($argv[2]);
95 $recipients = array();
96 $url_recipients = array();
100 if($cmd === 'mail') {
101 $normal_mode = false;
103 $message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1",
106 if(! count($message)){
109 $uid = $message[0]['uid'];
110 $recipients[] = $message[0]['contact-id'];
114 elseif($cmd === 'expire') {
115 $normal_mode = false;
117 $items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1
118 AND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 10 MINUTE",
126 elseif($cmd === 'suggest') {
127 $normal_mode = false;
130 $suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1",
133 if(! count($suggest))
135 $uid = $suggest[0]['uid'];
136 $recipients[] = $suggest[0]['cid'];
139 elseif($cmd === 'removeme') {
140 $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($item_id));
145 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($item_id));
150 $r = q("SELECT * FROM `contact` WHERE `self` = 0 AND `uid` = %d", intval($item_id));
154 require_once('include/Contact.php');
155 foreach($r as $contact) {
156 terminate_friendship($user, $self, $contact);
160 elseif($cmd === 'relocate') {
161 $normal_mode = false;
167 $r = q("SELECT * FROM `item` WHERE `id` = %d and visible = 1 and moderated = 0 LIMIT 1",
171 if((! count($r)) || (! intval($r[0]['parent']))) {
175 $target_item = $r[0];
176 $parent_id = intval($r[0]['parent']);
178 $updated = $r[0]['edited'];
180 // POSSIBLE CLEANUP --> The following seems superfluous. We've already checked for "if (! intval($r[0]['parent']))" a few lines up
184 $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`
185 FROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d and visible = 1 and moderated = 0 ORDER BY `id` ASC",
189 if(! count($items)) {
193 // avoid race condition with deleting entries
195 if($items[0]['deleted']) {
196 foreach($items as $item)
197 $item['deleted'] = 1;
200 if((count($items) == 1) && ($items[0]['id'] === $target_item['id']) && ($items[0]['uri'] === $items[0]['parent-uri'])) {
201 logger('notifier: top level post');
207 $r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`,
208 `user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`,
209 `user`.`page-flags`, `user`.`prvnets`
210 FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
211 WHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
220 $walltowall = ((($top_level) && ($owner['id'] != $items[0]['contact-id'])) ? true : false);
222 $hub = get_config('system','huburl');
224 // If this is a public conversation, notify the feed hub
225 $public_message = true;
227 // fill this in with a single salmon slap if applicable
230 if(! ($mail || $fsuggest || $relocate)) {
232 require_once('include/group.php');
236 // This is IMPORTANT!!!!
238 // We will only send a "notify owner to relay" or followup message if the referenced post
239 // originated on our system by virtue of having our hostname somewhere
240 // in the URI, AND it was a comment (not top_level) AND the parent originated elsewhere.
242 // if $parent['wall'] == 1 we will already have the parent message in our array
243 // and we will relay the whole lot.
245 // expire sends an entire group of expire messages and cannot be forwarded.
246 // However the conversation owner will be a part of the conversation and will
247 // be notified during this run.
248 // Other DFRN conversation members will be alerted during polled updates.
252 // Diaspora members currently are not notified of expirations, and other networks have
253 // either limited or no ability to process deletions. We should at least fix Diaspora
254 // by stringing togther an array of retractions and sending them onward.
257 $localhost = str_replace('www.','',$a->get_hostname());
258 if(strpos($localhost,':'))
259 $localhost = substr($localhost,0,strpos($localhost,':'));
263 * Be VERY CAREFUL if you make any changes to the following several lines. Seemingly innocuous changes
264 * have been known to cause runaway conditions which affected several servers, along with
265 * permissions issues.
269 $relay_to_owner = false;
271 if((! $top_level) && ($parent['wall'] == 0) && (! $expire) && (stristr($target_item['uri'],$localhost))) {
272 $relay_to_owner = true;
276 if(($cmd === 'uplink') && (intval($parent['forum_mode']) == 1) && (! $top_level)) {
277 $relay_to_owner = true;
280 // until the 'origin' flag has been in use for several months
281 // we will just use it as a fallback test
282 // later we will be able to use it as the primary test of whether or not to relay.
284 if(! $target_item['origin'])
285 $relay_to_owner = false;
287 if($parent['origin'])
288 $relay_to_owner = false;
292 if($relay_to_owner) {
293 logger('notifier: followup', LOGGER_DEBUG);
294 // local followup to remote post
296 $public_message = false; // not public
297 $conversant_str = dbesc($parent['contact-id']);
302 // don't send deletions onward for other people's stuff
304 if($target_item['deleted'] && (! intval($target_item['wall']))) {
305 logger('notifier: ignoring delete notification for non-wall item');
309 if((strlen($parent['allow_cid']))
310 || (strlen($parent['allow_gid']))
311 || (strlen($parent['deny_cid']))
312 || (strlen($parent['deny_gid']))) {
313 $public_message = false; // private recipients, not public
316 $allow_people = expand_acl($parent['allow_cid']);
317 $allow_groups = expand_groups(expand_acl($parent['allow_gid']),true);
318 $deny_people = expand_acl($parent['deny_cid']);
319 $deny_groups = expand_groups(expand_acl($parent['deny_gid']));
321 // if our parent is a public forum (forum_mode == 1), uplink to the origional author causing
322 // a delivery fork. private groups (forum_mode == 2) do not uplink
324 if((intval($parent['forum_mode']) == 1) && (! $top_level) && ($cmd !== 'uplink')) {
325 proc_run('php','include/notifier.php','uplink',$item_id);
328 $conversants = array();
330 foreach($items as $item) {
331 $recipients[] = $item['contact-id'];
332 $conversants[] = $item['contact-id'];
333 // pull out additional tagged people to notify (if public message)
334 if($public_message && strlen($item['inform'])) {
335 $people = explode(',',$item['inform']);
336 foreach($people as $person) {
337 if(substr($person,0,4) === 'cid:') {
338 $recipients[] = intval(substr($person,4));
339 $conversants[] = intval(substr($person,4));
342 $url_recipients[] = substr($person,4);
348 logger('notifier: url_recipients' . print_r($url_recipients,true));
350 $conversants = array_unique($conversants);
353 $recipients = array_unique(array_merge($recipients,$allow_people,$allow_groups));
354 $deny = array_unique(array_merge($deny_people,$deny_groups));
355 $recipients = array_diff($recipients,$deny);
357 $conversant_str = dbesc(implode(', ',$conversants));
360 $r = q("SELECT * FROM `contact` WHERE `id` IN ( $conversant_str ) AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0");
366 $feed_template = get_markup_template('atom_feed.tpl');
367 $mail_template = get_markup_template('atom_mail.tpl');
372 $hubxml = feed_hublinks();
374 $birthday = feed_birthday($owner['uid'],$owner['timezone']);
376 if(strlen($birthday))
377 $birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>';
379 $atom .= replace_macros($feed_template, array(
380 '$version' => xmlify(FRIENDICA_VERSION),
381 '$feed_id' => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname'] ),
382 '$feed_title' => xmlify($owner['name']),
383 '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00' , ATOM_TIME)) ,
385 '$salmon' => '', // private feed, we don't use salmon here
386 '$name' => xmlify($owner['name']),
387 '$profile_page' => xmlify($owner['url']),
388 '$photo' => xmlify($owner['photo']),
389 '$thumb' => xmlify($owner['thumb']),
390 '$picdate' => xmlify(datetime_convert('UTC','UTC',$owner['avatar-date'] . '+00:00' , ATOM_TIME)) ,
391 '$uridate' => xmlify(datetime_convert('UTC','UTC',$owner['uri-date'] . '+00:00' , ATOM_TIME)) ,
392 '$namdate' => xmlify(datetime_convert('UTC','UTC',$owner['name-date'] . '+00:00' , ATOM_TIME)) ,
393 '$birthday' => $birthday,
394 '$community' => (($owner['page-flags'] == PAGE_COMMUNITY) ? '<dfrn:community>1</dfrn:community>' : '')
399 $public_message = false; // mail is not public
401 $body = fix_private_photos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
403 $atom .= replace_macros($mail_template, array(
404 '$name' => xmlify($owner['name']),
405 '$profile_page' => xmlify($owner['url']),
406 '$thumb' => xmlify($owner['thumb']),
407 '$item_id' => xmlify($item['uri']),
408 '$subject' => xmlify($item['title']),
409 '$created' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
410 '$content' => xmlify($body),
411 '$parent_id' => xmlify($item['parent-uri'])
415 $public_message = false; // suggestions are not public
417 $sugg_template = get_markup_template('atom_suggest.tpl');
419 $atom .= replace_macros($sugg_template, array(
420 '$name' => xmlify($item['name']),
421 '$url' => xmlify($item['url']),
422 '$photo' => xmlify($item['photo']),
423 '$request' => xmlify($item['request']),
424 '$note' => xmlify($item['note'])
427 // We don't need this any more
429 q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1",
435 $public_message = false; // suggestions are not public
437 $sugg_template = get_markup_template('atom_relocate.tpl');
439 /* get site pubkey. this could be a new installation with no site keys*/
440 $pubkey = get_config('system','site_pubkey');
442 $res = new_keypair(1024);
443 set_config('system','site_prvkey', $res['prvkey']);
444 set_config('system','site_pubkey', $res['pubkey']);
447 $rp = q("SELECT `resource-id` , `scale`, type FROM `photo`
448 WHERE `profile` = 1 AND `uid` = %d ORDER BY scale;", $uid);
450 $ext = Photo::supportedTypes();
452 $photos[$p['scale']] = $a->get_baseurl().'/photo/'.$p['resource-id'].'-'.$p['scale'].'.'.$ext[$p['type']];
456 $atom .= replace_macros($sugg_template, array(
457 '$name' => xmlify($owner['name']),
458 '$photo' => xmlify($photos[4]),
459 '$thumb' => xmlify($photos[5]),
460 '$micro' => xmlify($photos[6]),
461 '$url' => xmlify($owner['url']),
462 '$request' => xmlify($owner['request']),
463 '$confirm' => xmlify($owner['confirm']),
464 '$notify' => xmlify($owner['notify']),
465 '$poll' => xmlify($owner['poll']),
466 '$sitepubkey' => xmlify(get_config('system','site_pubkey')),
467 //'$pubkey' => xmlify($owner['pubkey']),
468 //'$prvkey' => xmlify($owner['prvkey']),
470 $recipients_relocate = q("SELECT * FROM contact WHERE uid = %d AND self = 0 AND network = '%s'" , intval($uid), NETWORK_DFRN);
475 foreach($items as $item) { // there is only one item
476 if(! $item['parent'])
478 if($item['id'] == $item_id) {
479 logger('notifier: followup: item: ' . print_r($item,true), LOGGER_DATA);
480 $slap = atom_entry($item,'html',null,$owner,false);
481 $atom .= atom_entry($item,'text',null,$owner,false);
486 foreach($items as $item) {
488 if(! $item['parent'])
491 // private emails may be in included in public conversations. Filter them.
493 if(($public_message) && $item['private'] == 1)
497 $contact = get_item_contact($item,$contacts);
504 // we only need the current item, but include the parent because without it
505 // older sites without a corresponding dfrn_notify change may do the wrong thing.
507 if($item_id == $item['id'] || $item['id'] == $item['parent'])
508 $atom .= atom_entry($item,'text',null,$owner,true);
511 $atom .= atom_entry($item,'text',null,$owner,true);
513 if(($top_level) && ($public_message) && ($item['author-link'] === $item['owner-link']) && (! $expire))
514 $slaps[] = atom_entry($item,'html',null,$owner,true);
518 $atom .= '</feed>' . "\r\n";
520 logger('notifier: ' . $atom, LOGGER_DATA);
522 logger('notifier: slaps: ' . print_r($slaps,true), LOGGER_DATA);
524 // If this is a public message and pubmail is set on the parent, include all your email contacts
526 $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
528 if(! $mail_disabled) {
529 if((! strlen($target_item['allow_cid'])) && (! strlen($target_item['allow_gid']))
530 && (! strlen($target_item['deny_cid'])) && (! strlen($target_item['deny_gid']))
531 && (intval($target_item['pubmail']))) {
532 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `network` = '%s'",
538 $recipients[] = $rr['id'];
544 $recip_str = $parent['contact-id'];
546 $recip_str = implode(', ', $recipients);
549 $r = $recipients_relocate;
551 $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ",
556 require_once('include/salmon.php');
558 $interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
564 foreach($r as $contact) {
565 if((! $mail) && (! $fsuggest) && (! $followup) && (!$relocate) && (! $contact['self'])) {
566 if(($contact['network'] === NETWORK_DIASPORA) && ($public_message))
568 q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )",
571 intval($contact['id'])
577 // This controls the number of deliveries to execute with each separate delivery process.
578 // By default we'll perform one delivery per process. Assuming a hostile shared hosting
579 // provider, this provides the greatest chance of deliveries if processes start getting
580 // killed. We can also space them out with the delivery_interval to also help avoid them
583 // If $deliveries_per_process > 1, we will chain this number of multiple deliveries
584 // together into a single process. This will reduce the overall number of processes
585 // spawned for each delivery, but they will run longer.
587 $deliveries_per_process = intval(get_config('system','delivery_batch_count'));
588 if($deliveries_per_process <= 0)
589 $deliveries_per_process = 1;
591 $this_batch = array();
593 for($x = 0; $x < count($r); $x ++) {
599 // potentially more than one recipient. Start a new process and space them out a bit.
600 // we will deliver single recipient types of message and email recipients here.
602 if((! $mail) && (! $fsuggest) && (!$relocate) && (! $followup)) {
604 $this_batch[] = $contact['id'];
606 if(count($this_batch) == $deliveries_per_process) {
607 proc_run('php','include/delivery.php',$cmd,$item_id,$this_batch);
608 $this_batch = array();
610 @time_sleep_until(microtime(true) + (float) $interval);
614 // be sure to pick up any stragglers
615 if(count($this_batch))
616 proc_run('php','include/delivery.php',$cmd,$item_id,$this_batch);
621 logger("main delivery by notifier: followup=$followup mail=$mail fsuggest=$fsuggest relocate=$relocate");
623 switch($contact['network']) {
626 // perform local delivery if we are on the same site
628 $basepath = implode('/', array_slice(explode('/',$contact['url']),0,3));
630 if(link_compare($basepath,$a->get_baseurl())) {
632 $nickname = basename($contact['url']);
633 if($contact['issued-id'])
634 $sql_extra = sprintf(" AND `dfrn-id` = '%s' ", dbesc($contact['issued-id']));
636 $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($contact['dfrn-id']));
638 $x = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`,
639 `contact`.`pubkey` AS `cpubkey`,
640 `contact`.`prvkey` AS `cprvkey`,
641 `contact`.`thumb` AS `thumb`,
642 `contact`.`url` as `url`,
643 `contact`.`name` as `senderName`,
646 INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
647 WHERE `contact`.`blocked` = 0 AND `contact`.`archive` = 0
648 AND `contact`.`pending` = 0
649 AND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'
651 AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1",
656 if($x && count($x)) {
657 $write_flag = ((($x[0]['rel']) && ($x[0]['rel'] != CONTACT_IS_SHARING)) ? true : false);
658 if((($owner['page-flags'] == PAGE_COMMUNITY) || ($write_flag)) && (! $x[0]['writable'])) {
659 q("update contact set writable = 1 where id = %d",
662 $x[0]['writable'] = 1;
665 // if contact's ssl policy changed, which we just determined
666 // is on our own server, update our contact links
668 $ssl_policy = get_config('system','ssl_policy');
669 fix_contact_ssl_policy($x[0],$ssl_policy);
671 // If we are setup as a soapbox we aren't accepting input from this person
673 if($x[0]['page-flags'] == PAGE_SOAPBOX)
676 require_once('library/simplepie/simplepie.inc');
677 logger('mod-delivery: local delivery');
678 local_delivery($x[0],$atom);
683 logger('notifier: dfrndelivery: ' . $contact['name']);
684 $deliver_status = dfrn_deliver($owner,$contact,$atom);
686 logger('notifier: dfrn_delivery returns ' . $deliver_status);
688 if($deliver_status == (-1)) {
689 logger('notifier: delivery failed: queuing message');
690 // queue message for redelivery
691 add_to_queue($contact['id'],NETWORK_DFRN,$atom);
694 case NETWORK_OSTATUS:
696 // Do not send to ostatus if we are not configured to send to public networks
697 if($owner['prvnets'])
700 if(get_config('system','ostatus_disabled') || get_config('system','dfrn_only'))
703 if($followup && $contact['notify']) {
704 logger('notifier: slapdelivery: ' . $contact['name']);
705 $deliver_status = slapper($owner,$contact['notify'],$slap);
707 if($deliver_status == (-1)) {
708 // queue message for redelivery
709 add_to_queue($contact['id'],NETWORK_OSTATUS,$slap);
713 // only send salmon if public - e.g. if it's ok to notify
714 // a public hub, it's ok to send a salmon
716 if((count($slaps)) && ($public_message) && (! $expire)) {
717 logger('notifier: slapdelivery: ' . $contact['name']);
718 foreach($slaps as $slappy) {
719 if($contact['notify']) {
720 $deliver_status = slapper($owner,$contact['notify'],$slappy);
721 if($deliver_status == (-1)) {
722 // queue message for redelivery
723 add_to_queue($contact['id'],NETWORK_OSTATUS,$slappy);
734 if(get_config('system','dfrn_only'))
737 // WARNING: does not currently convert to RFC2047 header encodings, etc.
739 $addr = $contact['addr'];
743 if($cmd === 'wall-new' || $cmd === 'comment-new') {
746 if($cmd === 'wall-new')
749 $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
761 $local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
764 if(! count($local_user))
768 $r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
771 if($r1 && $r1[0]['reply_to'])
772 $reply_to = $r1[0]['reply_to'];
774 $subject = (($it['title']) ? email_header_encode($it['title'],'UTF-8') : t("\x28no subject\x29")) ;
776 // only expose our real email address to true friends
777 if(($contact['rel'] == CONTACT_IS_FRIEND) && (! $contact['blocked']))
779 $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . $reply_to . '>' . "\n";
780 $headers .= 'Sender: '.$local_user[0]['email']."\n";
782 $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . $local_user[0]['email'] . '>' . "\n";
784 $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . t('noreply') . '@' . $a->get_hostname() . '>' . "\n";
787 // $headers .= 'Reply-to: ' . $reply_to . "\n";
789 $headers .= 'Message-Id: <' . iri2msgid($it['uri']) . '>' . "\n";
791 if($it['uri'] !== $it['parent-uri']) {
792 $headers .= "References: <".iri2msgid($it["parent-uri"]).">";
794 // If Threading is enabled, write down the correct parent
795 if (($it["thr-parent"] != "") and ($it["thr-parent"] != $it["parent-uri"]))
796 $headers .= " <".iri2msgid($it["thr-parent"]).">";
800 $r = q("SELECT `title` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
801 dbesc($it['parent-uri']),
804 if(count($r) AND ($r[0]['title'] != ''))
805 $subject = $r[0]['title'];
807 $r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d LIMIT 1",
808 dbesc($it['parent-uri']),
811 if(count($r) AND ($r[0]['title'] != ''))
812 $subject = $r[0]['title'];
815 if(strncasecmp($subject,'RE:',3))
816 $subject = 'Re: '.$subject;
818 email_send($addr, $subject, $headers, $it);
821 case NETWORK_DIASPORA:
822 require_once('include/diaspora.php');
824 if(get_config('system','dfrn_only') || (! get_config('system','diaspora_enabled')))
828 diaspora_send_mail($item,$owner,$contact);
835 // special handling for followup to public post
836 // all other public posts processed as public batches further below
838 if($public_message) {
840 diaspora_send_followup($target_item,$owner,$contact, true);
844 if(! $contact['pubkey'])
847 if($target_item['verb'] === ACTIVITY_DISLIKE) {
851 elseif(($target_item['deleted']) && (($target_item['uri'] === $target_item['parent-uri']) || $followup)) {
852 // send both top-level retractions and relayable retractions for owner to relay
853 diaspora_send_retraction($target_item,$owner,$contact);
857 // send comments and likes to owner to relay
858 diaspora_send_followup($target_item,$owner,$contact);
861 elseif($target_item['uri'] !== $target_item['parent-uri']) {
862 // we are the relay - send comments, likes and relayable_retractions
863 // (of comments and likes) to our conversants
864 diaspora_send_relay($target_item,$owner,$contact);
867 elseif(($top_level) && (! $walltowall)) {
868 // currently no workable solution for sending walltowall
869 diaspora_send_status($target_item,$owner,$contact);
876 case NETWORK_FACEBOOK:
877 if(get_config('system','dfrn_only'))
880 if(get_config('system','dfrn_only'))
888 // send additional slaps to mentioned remote tags (@foo@example.com)
890 if($slap && count($url_recipients) && ($followup || $top_level) && $public_message && (! $expire)) {
891 if(! get_config('system','dfrn_only')) {
892 foreach($url_recipients as $url) {
894 logger('notifier: urldelivery: ' . $url);
895 $deliver_status = slapper($owner,$url,$slap);
896 // TODO: redeliver/queue these items on failure, though there is no contact record
903 if($public_message) {
905 $r1 = q("SELECT DISTINCT(`batch`), `id`, `name`,`network` FROM `contact` WHERE `network` = '%s'
906 AND `uid` = %d AND `rel` != %d group by `batch` ORDER BY rand() ",
907 dbesc(NETWORK_DIASPORA),
908 intval($owner['uid']),
909 intval(CONTACT_IS_SHARING)
912 $r2 = q("SELECT `id`, `name`,`network` FROM `contact`
913 WHERE `network` in ( '%s', '%s') AND `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0
914 AND `rel` != %d order by rand() ",
916 dbesc(NETWORK_MAIL2),
917 intval($owner['uid']),
918 intval(CONTACT_IS_SHARING)
921 $r = array_merge($r2,$r1);
924 logger('pubdeliver: ' . print_r($r,true), LOGGER_DEBUG);
926 // throw everything into the queue in case we get killed
929 if((! $mail) && (! $fsuggest) && (! $followup)) {
930 q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )",
940 // except for Diaspora batch jobs
941 // Don't deliver to folks who have already been delivered to
943 if(($rr['network'] !== NETWORK_DIASPORA) && (in_array($rr['id'],$conversants))) {
944 logger('notifier: already delivered id=' . $rr['id']);
948 if((! $mail) && (! $fsuggest) && (! $followup)) {
949 logger('notifier: delivery agent: ' . $rr['name'] . ' ' . $rr['id']);
950 proc_run('php','include/delivery.php',$cmd,$item_id,$rr['id']);
952 @time_sleep_until(microtime(true) + (float) $interval);
959 $hubs = explode(',', $hub);
961 foreach($hubs as $h) {
966 if ($h === '[internal]') {
967 // Set push flag for PuSH subscribers to this topic,
968 // they will be notified in queue.php
969 q("UPDATE `push_subscriber` SET `push` = 1 " .
970 "WHERE `nickname` = '%s'", dbesc($owner['nickname']));
973 $params = 'hub.mode=publish&hub.url=' . urlencode( $a->get_baseurl() . '/dfrn_poll/' . $owner['nickname'] );
974 post_url($h,$params);
975 logger('pubsub: publish: ' . $h . ' ' . $params . ' returned ' . $a->get_curl_code());
978 sleep(7); // try and avoid multiple hubs responding at precisely the same time
985 // If the item was deleted, clean up the `sign` table
986 if($target_item['deleted']) {
987 $r = q("DELETE FROM sign where `retract_iid` = %d",
988 intval($target_item['id'])
992 logger('notifier: calling hooks', LOGGER_DEBUG);
995 call_hooks('notifier_normal',$target_item);
997 call_hooks('notifier_end',$target_item);
1003 if (array_search(__file__,get_included_files())===0){
1004 notifier_run($_SERVER["argv"],$_SERVER["argc"]);