2 require_once("boot.php");
3 require_once('include/queue_fn.php');
4 require_once('include/html2plain.php');
5 require_once("include/Scrape.php");
6 require_once('include/diaspora.php');
7 require_once("include/ostatus.php");
8 require_once("include/dfrn.php");
10 function delivery_run(&$argv, &$argc){
18 @include(".htconfig.php");
19 require_once("include/dba.php");
20 $db = new dba($db_host, $db_user, $db_pass, $db_data);
21 unset($db_host, $db_user, $db_pass, $db_data);
24 require_once("include/session.php");
25 require_once("include/datetime.php");
26 require_once('include/items.php');
27 require_once('include/bbcode.php');
28 require_once('include/email.php');
30 load_config('config');
31 load_config('system');
38 $a->set_baseurl(get_config('system','url'));
40 logger('delivery: invoked: ' . print_r($argv,true), LOGGER_DEBUG);
43 $item_id = intval($argv[2]);
45 for($x = 3; $x < $argc; $x ++) {
47 $contact_id = intval($argv[$x]);
49 // Some other process may have delivered this item already.
51 $r = q("SELECT * FROM `deliverq` WHERE `cmd` = '%s' AND `item` = %d AND `contact` = %d LIMIT 1",
60 $maxsysload = intval(get_config('system','maxloadavg'));
64 $load = current_load();
66 if(intval($load) > $maxsysload) {
67 logger('system: load ' . $load . ' too high. Delivery deferred to next queue run.');
72 // It's ours to deliver. Remove it from the queue.
74 q("DELETE FROM `deliverq` WHERE `cmd` = '%s' AND `item` = %d AND `contact` = %d",
80 if((! $item_id) || (! $contact_id))
88 $recipients = array();
89 $url_recipients = array();
94 $recipients[] = $contact_id;
99 $message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1",
102 if(! count($message)){
105 $uid = $message[0]['uid'];
106 $recipients[] = $message[0]['contact-id'];
109 elseif($cmd === 'expire') {
110 $normal_mode = false;
112 $items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1
113 AND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 30 MINUTE",
121 elseif($cmd === 'suggest') {
122 $normal_mode = false;
125 $suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1",
128 if(! count($suggest))
130 $uid = $suggest[0]['uid'];
131 $recipients[] = $suggest[0]['cid'];
133 } elseif($cmd === 'relocate') {
134 $normal_mode = false;
139 $r = q("SELECT * FROM `item` WHERE `id` = %d and visible = 1 and moderated = 0 LIMIT 1",
143 if((! count($r)) || (! intval($r[0]['parent']))) {
147 $target_item = $r[0];
148 $parent_id = intval($r[0]['parent']);
150 $updated = $r[0]['edited'];
152 $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`
153 FROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d and visible = 1 and moderated = 0 ORDER BY `id` ASC",
157 if(! count($items)) {
162 $contacts_arr = array();
163 foreach($items as $item)
164 if(! in_array($item['contact-id'],$contacts_arr))
165 $contacts_arr[] = intval($item['contact-id']);
166 if(count($contacts_arr)) {
167 $str_contacts = implode(',',$contacts_arr);
168 $icontacts = q("SELECT * FROM `contact`
169 WHERE `id` IN ( $str_contacts ) "
172 if( ! ($icontacts && count($icontacts)))
175 // avoid race condition with deleting entries
177 if($items[0]['deleted']) {
178 foreach($items as $item)
179 $item['deleted'] = 1;
182 if((count($items) == 1) && ($items[0]['uri'] === $items[0]['parent-uri'])) {
183 logger('delivery: top level post');
188 $r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`,
189 `user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`,
190 `user`.`page-flags`, `user`.`prvnets`
191 FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
192 WHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
201 $walltowall = ((($top_level) && ($owner['id'] != $items[0]['contact-id'])) ? true : false);
203 $public_message = true;
205 if(! ($mail || $fsuggest || $relocate)) {
206 require_once('include/group.php');
210 // This is IMPORTANT!!!!
212 // We will only send a "notify owner to relay" or followup message if the referenced post
213 // originated on our system by virtue of having our hostname somewhere
214 // in the URI, AND it was a comment (not top_level) AND the parent originated elsewhere.
215 // if $parent['wall'] == 1 we will already have the parent message in our array
216 // and we will relay the whole lot.
218 // expire sends an entire group of expire messages and cannot be forwarded.
219 // However the conversation owner will be a part of the conversation and will
220 // be notified during this run.
221 // Other DFRN conversation members will be alerted during polled updates.
223 // Diaspora members currently are not notified of expirations, and other networks have
224 // either limited or no ability to process deletions. We should at least fix Diaspora
225 // by stringing togther an array of retractions and sending them onward.
228 $localhost = $a->get_hostname();
229 if(strpos($localhost,':'))
230 $localhost = substr($localhost,0,strpos($localhost,':'));
234 * Be VERY CAREFUL if you make any changes to the following line. Seemingly innocuous changes
235 * have been known to cause runaway conditions which affected several servers, along with
236 * permissions issues.
240 $relay_to_owner = false;
242 if((! $top_level) && ($parent['wall'] == 0) && (! $expire) && (stristr($target_item['uri'],$localhost))) {
243 $relay_to_owner = true;
246 if($relay_to_owner) {
247 logger('followup '.$target_item["guid"], LOGGER_DEBUG);
248 // local followup to remote post
252 if((strlen($parent['allow_cid']))
253 || (strlen($parent['allow_gid']))
254 || (strlen($parent['deny_cid']))
255 || (strlen($parent['deny_gid']))) {
256 $public_message = false; // private recipients, not public
261 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `blocked` = 0 AND `pending` = 0",
268 $hubxml = feed_hublinks();
275 logger("main delivery by delivery: followup=$followup mail=$mail fsuggest=$fsuggest relocate=$relocate - network ".$contact['network']);
277 switch($contact['network']) {
280 logger('notifier: '.$target_item["guid"].' dfrndelivery: ' . $contact['name']);
283 $item['body'] = fix_private_photos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
284 $atom = dfrn_mail($item, $owner);
285 } elseif ($fsuggest) {
286 $atom = dfrn_fsuggest($item, $owner);
287 // q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item['id'])
289 $atom = dfrn_relocate($owner, $uid);
292 foreach($items as $item) { // there is only one item
295 if($item['id'] == $item_id) {
296 logger('followup: item: ' . print_r($item,true), LOGGER_DATA);
300 $atom = dfrn_entries($msgitems,$owner);
303 foreach($items as $item) {
307 // private emails may be in included in public conversations. Filter them.
308 if(($public_message) && $item['private'])
311 $item_contact = get_item_contact($item,$icontacts);
316 if($item_id == $item['id'] || $item['id'] == $item['parent']) {
317 $item["entry:comment-allow"] = true;
318 $item["entry:cid"] = (($top_level) ? $contact['id'] : 0);
322 $item["entry:comment-allow"] = true;
326 $atom = dfrn_entries($msgitems,$owner);
329 $feed_template = get_markup_template('atom_feed.tpl');
330 $mail_template = get_markup_template('atom_mail.tpl');
335 $birthday = feed_birthday($owner['uid'],$owner['timezone']);
337 if(strlen($birthday))
338 $birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>';
340 $atom .= replace_macros($feed_template, array(
341 '$version' => xmlify(FRIENDICA_VERSION),
342 '$feed_id' => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname'] ),
343 '$feed_title' => xmlify($owner['name']),
344 '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00' , ATOM_TIME)) ,
346 '$salmon' => '', // private feed, we don't use salmon here
347 '$name' => xmlify($owner['name']),
348 '$profile_page' => xmlify($owner['url']),
349 '$photo' => xmlify($owner['photo']),
350 '$thumb' => xmlify($owner['thumb']),
351 '$picdate' => xmlify(datetime_convert('UTC','UTC',$owner['avatar-date'] . '+00:00' , ATOM_TIME)) ,
352 '$uridate' => xmlify(datetime_convert('UTC','UTC',$owner['uri-date'] . '+00:00' , ATOM_TIME)) ,
353 '$namdate' => xmlify(datetime_convert('UTC','UTC',$owner['name-date'] . '+00:00' , ATOM_TIME)) ,
354 '$birthday' => $birthday,
355 '$community' => (($owner['page-flags'] == PAGE_COMMUNITY) ? '<dfrn:community>1</dfrn:community>' : '')
359 $public_message = false; // mail is not public
361 $body = fix_private_photos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
363 $atom .= replace_macros($mail_template, array(
364 '$name' => xmlify($owner['name']),
365 '$profile_page' => xmlify($owner['url']),
366 '$thumb' => xmlify($owner['thumb']),
367 '$item_id' => xmlify($item['uri']),
368 '$subject' => xmlify($item['title']),
369 '$created' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
370 '$content' => xmlify($body),
371 '$parent_id' => xmlify($item['parent-uri'])
373 } elseif($fsuggest) {
374 $public_message = false; // suggestions are not public
376 $sugg_template = get_markup_template('atom_suggest.tpl');
378 $atom .= replace_macros($sugg_template, array(
379 '$name' => xmlify($item['name']),
380 '$url' => xmlify($item['url']),
381 '$photo' => xmlify($item['photo']),
382 '$request' => xmlify($item['request']),
383 '$note' => xmlify($item['note'])
386 // We don't need this any more
388 q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1",
391 } elseif($relocate) {
392 $public_message = false; // suggestions are not public
394 $sugg_template = get_markup_template('atom_relocate.tpl');
396 // get site pubkey. this could be a new installation with no site keys
397 $pubkey = get_config('system','site_pubkey');
399 $res = new_keypair(1024);
400 set_config('system','site_prvkey', $res['prvkey']);
401 set_config('system','site_pubkey', $res['pubkey']);
404 $rp = q("SELECT `resource-id` , `scale`, type FROM `photo`
405 WHERE `profile` = 1 AND `uid` = %d ORDER BY scale;", $uid);
407 $ext = Photo::supportedTypes();
409 $photos[$p['scale']] = $a->get_baseurl().'/photo/'.$p['resource-id'].'-'.$p['scale'].'.'.$ext[$p['type']];
413 $atom .= replace_macros($sugg_template, array(
414 '$name' => xmlify($owner['name']),
415 '$photo' => xmlify($photos[4]),
416 '$thumb' => xmlify($photos[5]),
417 '$micro' => xmlify($photos[6]),
418 '$url' => xmlify($owner['url']),
419 '$request' => xmlify($owner['request']),
420 '$confirm' => xmlify($owner['confirm']),
421 '$notify' => xmlify($owner['notify']),
422 '$poll' => xmlify($owner['poll']),
423 '$sitepubkey' => xmlify(get_config('system','site_pubkey')),
424 //'$pubkey' => xmlify($owner['pubkey']),
425 //'$prvkey' => xmlify($owner['prvkey']),
428 } elseif($followup) {
429 foreach($items as $item) { // there is only one item
430 if(! $item['parent'])
432 if($item['id'] == $item_id) {
433 logger('followup: item: ' . print_r($item,true), LOGGER_DATA);
434 $atom .= atom_entry($item,'text',null,$owner,false);
438 foreach($items as $item) {
439 if(! $item['parent'])
442 // private emails may be in included in public conversations. Filter them.
443 if(($public_message) && $item['private'] == 1)
446 $item_contact = get_item_contact($item,$icontacts);
451 if($item_id == $item['id'] || $item['id'] == $item['parent'])
452 $atom .= atom_entry($item,'text',null,$owner,true,(($top_level) ? $contact['id'] : 0));
454 $atom .= atom_entry($item,'text',null,$owner,true);
458 $atom .= '</feed>' . "\r\n";
460 logger('notifier entry: '.$contact["url"].' '.$target_item["guid"].' entry: '.$atom, LOGGER_DEBUG);
462 logger('notifier: ' . $atom, LOGGER_DATA);
463 $basepath = implode('/', array_slice(explode('/',$contact['url']),0,3));
465 // perform local delivery if we are on the same site
467 if(link_compare($basepath,$a->get_baseurl())) {
469 $nickname = basename($contact['url']);
470 if($contact['issued-id'])
471 $sql_extra = sprintf(" AND `dfrn-id` = '%s' ", dbesc($contact['issued-id']));
473 $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($contact['dfrn-id']));
475 $x = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`,
476 `contact`.`pubkey` AS `cpubkey`,
477 `contact`.`prvkey` AS `cprvkey`,
478 `contact`.`thumb` AS `thumb`,
479 `contact`.`url` as `url`,
480 `contact`.`name` as `senderName`,
483 INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
484 WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
485 AND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'
487 AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1",
492 if($x && count($x)) {
493 $write_flag = ((($x[0]['rel']) && ($x[0]['rel'] != CONTACT_IS_SHARING)) ? true : false);
494 if((($owner['page-flags'] == PAGE_COMMUNITY) || ($write_flag)) && (! $x[0]['writable'])) {
495 q("update contact set writable = 1 where id = %d",
498 $x[0]['writable'] = 1;
501 $ssl_policy = get_config('system','ssl_policy');
502 fix_contact_ssl_policy($x[0],$ssl_policy);
504 // If we are setup as a soapbox we aren't accepting top level posts from this person
506 if (($x[0]['page-flags'] == PAGE_SOAPBOX) AND $top_level)
509 logger('mod-delivery: local delivery');
510 local_delivery($x[0],$atom);
515 if(! was_recently_delayed($contact['id']))
516 $deliver_status = dfrn_deliver($owner,$contact,$atom);
518 $deliver_status = (-1);
520 logger('notifier: dfrn_delivery to '.$contact["url"].' with guid '.$target_item["guid"].' returns '.$deliver_status);
522 if($deliver_status == (-1)) {
523 logger('notifier: delivery failed: queuing message');
524 add_to_queue($contact['id'],NETWORK_DFRN,$atom);
528 case NETWORK_OSTATUS:
529 // Do not send to otatus if we are not configured to send to public networks
530 if($owner['prvnets'])
532 if(get_config('system','ostatus_disabled') || get_config('system','dfrn_only'))
535 // There is currently no code here to distribute anything to OStatus.
536 // This is done in "notifier.php" (See "url_recipients" and "push_notify")
542 if(get_config('system','dfrn_only'))
544 // WARNING: does not currently convert to RFC2047 header encodings, etc.
546 $addr = $contact['addr'];
550 if($cmd === 'wall-new' || $cmd === 'comment-new') {
553 if($cmd === 'wall-new')
556 $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
567 $local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
570 if(! count($local_user))
574 $r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
577 if($r1 && $r1[0]['reply_to'])
578 $reply_to = $r1[0]['reply_to'];
580 $subject = (($it['title']) ? email_header_encode($it['title'],'UTF-8') : t("\x28no subject\x29")) ;
582 // only expose our real email address to true friends
584 if(($contact['rel'] == CONTACT_IS_FRIEND) && (! $contact['blocked'])) {
586 $headers = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$reply_to.'>'."\n";
587 $headers .= 'Sender: '.$local_user[0]['email']."\n";
589 $headers = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$local_user[0]['email'].'>'."\n";
591 $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . t('noreply') . '@' . $a->get_hostname() . '>' . "\n";
594 // $headers .= 'Reply-to: ' . $reply_to . "\n";
596 $headers .= 'Message-Id: <' . iri2msgid($it['uri']). '>' . "\n";
598 //logger("Mail: uri: ".$it['uri']." parent-uri ".$it['parent-uri'], LOGGER_DEBUG);
599 //logger("Mail: Data: ".print_r($it, true), LOGGER_DEBUG);
600 //logger("Mail: Data: ".print_r($it, true), LOGGER_DATA);
602 if($it['uri'] !== $it['parent-uri']) {
603 $headers .= "References: <".iri2msgid($it["parent-uri"]).">";
605 // If Threading is enabled, write down the correct parent
606 if (($it["thr-parent"] != "") and ($it["thr-parent"] != $it["parent-uri"]))
607 $headers .= " <".iri2msgid($it["thr-parent"]).">";
611 $r = q("SELECT `title` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
612 dbesc($it['parent-uri']),
615 if(count($r) AND ($r[0]['title'] != ''))
616 $subject = $r[0]['title'];
618 $r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d LIMIT 1",
619 dbesc($it['parent-uri']),
622 if(count($r) AND ($r[0]['title'] != ''))
623 $subject = $r[0]['title'];
626 if(strncasecmp($subject,'RE:',3))
627 $subject = 'Re: '.$subject;
629 email_send($addr, $subject, $headers, $it);
633 case NETWORK_DIASPORA:
635 $loc = 'public batch ' . $contact['batch'];
637 $loc = $contact['name'];
639 logger('delivery: diaspora batch deliver: ' . $loc);
641 if(get_config('system','dfrn_only') || (!get_config('system','diaspora_enabled')))
645 diaspora_send_mail($item,$owner,$contact);
652 if((! $contact['pubkey']) && (! $public_message))
655 $unsupported_activities = array(ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE);
657 //don't transmit activities which are not supported by diaspora
658 foreach($unsupported_activities as $act) {
659 if(activity_match($target_item['verb'],$act)) {
664 if(($target_item['deleted']) && (($target_item['uri'] === $target_item['parent-uri']) || $followup)) {
665 // top-level retraction
666 logger('delivery: diaspora retract: ' . $loc);
668 diaspora_send_retraction($target_item,$owner,$contact,$public_message);
670 } elseif($followup) {
671 // send comments and likes to owner to relay
672 diaspora_send_followup($target_item,$owner,$contact,$public_message);
674 } elseif($target_item['uri'] !== $target_item['parent-uri']) {
675 // we are the relay - send comments, likes and relayable_retractions to our conversants
676 logger('delivery: diaspora relay: ' . $loc);
678 diaspora_send_relay($target_item,$owner,$contact,$public_message);
680 } elseif(($top_level) && (! $walltowall)) {
681 // currently no workable solution for sending walltowall
682 logger('delivery: diaspora status: ' . $loc);
683 diaspora_send_status($target_item,$owner,$contact,$public_message);
687 logger('delivery: diaspora unknown mode: ' . $contact['name']);
699 if (array_search(__file__,get_included_files())===0){
700 delivery_run($_SERVER["argv"],$_SERVER["argc"]);