diff options
Diffstat (limited to 'include/notifier.php')
| -rw-r--r-- | include/notifier.php | 849 |
1 files changed, 849 insertions, 0 deletions
diff --git a/include/notifier.php b/include/notifier.php new file mode 100644 index 000000000..6ce281372 --- /dev/null +++ b/include/notifier.php @@ -0,0 +1,849 @@ +<?php + +require_once("boot.php"); +require_once('include/queue_fn.php'); +require_once('include/html2plain.php'); + +/* + * This file was at one time responsible for doing all deliveries, but this caused + * big problems on shared hosting systems, where the process might get killed by the + * hosting provider and nothing would get delivered. + * It now only delivers one message under certain cases, and invokes a queued + * delivery mechanism (include/deliver.php) to deliver individual contacts at + * controlled intervals. + * This has a much better chance of surviving random processes getting killed + * by the hosting provider. + * A lot of this code is duplicated in include/deliver.php until we have time to go back + * and re-structure the delivery procedure based on the obstacles that have been thrown at + * us by hosting providers. + */ + +function notifier_run($argv, $argc){ + global $a, $db; + + if(is_null($a)){ + $a = new App; + } + + if(is_null($db)) { + @include(".htconfig.php"); + require_once("dba.php"); + $db = new dba($db_host, $db_user, $db_pass, $db_data); + unset($db_host, $db_user, $db_pass, $db_data); + } + + require_once("session.php"); + require_once("datetime.php"); + require_once('include/items.php'); + require_once('include/bbcode.php'); + require_once('include/email.php'); + load_config('config'); + load_config('system'); + + load_hooks(); + + if($argc < 3) + return; + + $a->set_baseurl(get_config('system','url')); + + logger('notifier: invoked: ' . print_r($argv,true), LOGGER_DEBUG); + + $cmd = $argv[1]; + + switch($cmd) { + case 'mail': + default: + $item_id = intval($argv[2]); + if(! $item_id){ + return; + } + break; + } + + $expire = false; + $mail = false; + $fsuggest = false; + $top_level = false; + $recipients = array(); + $url_recipients = array(); + + $normal_mode = true; + + if($cmd === 'mail') { + $normal_mode = false; + $mail = true; + $message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1", + intval($item_id) + ); + if(! count($message)){ + return; + } + $uid = $message[0]['uid']; + $recipients[] = $message[0]['contact-id']; + $item = $message[0]; + + } + elseif($cmd === 'expire') { + $normal_mode = false; + $expire = true; + $items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1 + AND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 10 MINUTE", + intval($item_id) + ); + $uid = $item_id; + $item_id = 0; + if(! count($items)) + return; + } + elseif($cmd === 'suggest') { + $normal_mode = false; + $fsuggest = true; + + $suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1", + intval($item_id) + ); + if(! count($suggest)) + return; + $uid = $suggest[0]['uid']; + $recipients[] = $suggest[0]['cid']; + $item = $suggest[0]; + } + else { + + // find ancestors + $r = q("SELECT * FROM `item` WHERE `id` = %d and visible = 1 and moderated = 0 LIMIT 1", + intval($item_id) + ); + + if((! count($r)) || (! intval($r[0]['parent']))) { + return; + } + + $target_item = $r[0]; + $parent_id = intval($r[0]['parent']); + $uid = $r[0]['uid']; + $updated = $r[0]['edited']; + + if(! $parent_id) + return; + + $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer` + FROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d and visible = 1 and moderated = 0 ORDER BY `id` ASC", + intval($parent_id) + ); + + if(! count($items)) { + return; + } + + // avoid race condition with deleting entries + + if($items[0]['deleted']) { + foreach($items as $item) + $item['deleted'] = 1; + } + + if((count($items) == 1) && ($items[0]['id'] === $target_item['id']) && ($items[0]['uri'] === $items[0]['parent-uri'])) { + logger('notifier: top level post'); + $top_level = true; + } + + } + + $r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`, + `user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`, + `user`.`page-flags`, `user`.`prvnets` + FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` + WHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1", + intval($uid) + ); + + if(! count($r)) + return; + + $owner = $r[0]; + + $walltowall = ((($top_level) && ($owner['id'] != $items[0]['contact-id'])) ? true : false); + + $hub = get_config('system','huburl'); + + // If this is a public conversation, notify the feed hub + $public_message = true; + + // fill this in with a single salmon slap if applicable + $slap = ''; + + if(! ($mail || $fsuggest)) { + + require_once('include/group.php'); + + $parent = $items[0]; + + // This is IMPORTANT!!!! + + // We will only send a "notify owner to relay" or followup message if the referenced post + // originated on our system by virtue of having our hostname somewhere + // in the URI, AND it was a comment (not top_level) AND the parent originated elsewhere. + + // if $parent['wall'] == 1 we will already have the parent message in our array + // and we will relay the whole lot. + + // expire sends an entire group of expire messages and cannot be forwarded. + // However the conversation owner will be a part of the conversation and will + // be notified during this run. + // Other DFRN conversation members will be alerted during polled updates. + + + + // Diaspora members currently are not notified of expirations, and other networks have + // either limited or no ability to process deletions. We should at least fix Diaspora + // by stringing togther an array of retractions and sending them onward. + + + $localhost = str_replace('www.','',$a->get_hostname()); + if(strpos($localhost,':')) + $localhost = substr($localhost,0,strpos($localhost,':')); + + /** + * + * Be VERY CAREFUL if you make any changes to the following several lines. Seemingly innocuous changes + * have been known to cause runaway conditions which affected several servers, along with + * permissions issues. + * + */ + + $relay_to_owner = false; + + if((! $top_level) && ($parent['wall'] == 0) && (! $expire) && (stristr($target_item['uri'],$localhost))) { + $relay_to_owner = true; + } + + + if(($cmd === 'uplink') && (intval($parent['forum_mode'])) && (! $top_level)) { + $relay_to_owner = true; + } + + // until the 'origin' flag has been in use for several months + // we will just use it as a fallback test + // later we will be able to use it as the primary test of whether or not to relay. + + if(! $target_item['origin']) + $relay_to_owner = false; + + if($parent['origin']) + $relay_to_owner = false; + + + + if($relay_to_owner) { + logger('notifier: followup', LOGGER_DEBUG); + // local followup to remote post + $followup = true; + $public_message = false; // not public + $conversant_str = dbesc($parent['contact-id']); + } + else { + $followup = false; + + // don't send deletions onward for other people's stuff + + if($target_item['deleted'] && (! intval($target_item['wall']))) { + logger('notifier: ignoring delete notification for non-wall item'); + return; + } + + if((strlen($parent['allow_cid'])) + || (strlen($parent['allow_gid'])) + || (strlen($parent['deny_cid'])) + || (strlen($parent['deny_gid']))) { + $public_message = false; // private recipients, not public + } + + $allow_people = expand_acl($parent['allow_cid']); + $allow_groups = expand_groups(expand_acl($parent['allow_gid'])); + $deny_people = expand_acl($parent['deny_cid']); + $deny_groups = expand_groups(expand_acl($parent['deny_gid'])); + + // if our parent is a forum, uplink to the origional author causing + // a delivery fork + + if(intval($parent['forum_mode']) && (! $top_level) && ($cmd !== 'uplink')) { + proc_run('php','include/notifier','uplink',$item_id); + } + + $conversants = array(); + + foreach($items as $item) { + $recipients[] = $item['contact-id']; + $conversants[] = $item['contact-id']; + // pull out additional tagged people to notify (if public message) + if($public_message && strlen($item['inform'])) { + $people = explode(',',$item['inform']); + foreach($people as $person) { + if(substr($person,0,4) === 'cid:') { + $recipients[] = intval(substr($person,4)); + $conversants[] = intval(substr($person,4)); + } + else { + $url_recipients[] = substr($person,4); + } + } + } + } + + logger('notifier: url_recipients' . print_r($url_recipients,true)); + + $conversants = array_unique($conversants); + + + $recipients = array_unique(array_merge($recipients,$allow_people,$allow_groups)); + $deny = array_unique(array_merge($deny_people,$deny_groups)); + $recipients = array_diff($recipients,$deny); + + $conversant_str = dbesc(implode(', ',$conversants)); + } + + $r = q("SELECT * FROM `contact` WHERE `id` IN ( $conversant_str ) AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0"); + + if(count($r)) + $contacts = $r; + } + + $feed_template = get_markup_template('atom_feed.tpl'); + $mail_template = get_markup_template('atom_mail.tpl'); + + $atom = ''; + $slaps = array(); + + $hubxml = feed_hublinks(); + + $birthday = feed_birthday($owner['uid'],$owner['timezone']); + + if(strlen($birthday)) + $birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>'; + + $atom .= replace_macros($feed_template, array( + '$version' => xmlify(FRIENDICA_VERSION), + '$feed_id' => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname'] ), + '$feed_title' => xmlify($owner['name']), + '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00' , ATOM_TIME)) , + '$hub' => $hubxml, + '$salmon' => '', // private feed, we don't use salmon here + '$name' => xmlify($owner['name']), + '$profile_page' => xmlify($owner['url']), + '$photo' => xmlify($owner['photo']), + '$thumb' => xmlify($owner['thumb']), + '$picdate' => xmlify(datetime_convert('UTC','UTC',$owner['avatar-date'] . '+00:00' , ATOM_TIME)) , + '$uridate' => xmlify(datetime_convert('UTC','UTC',$owner['uri-date'] . '+00:00' , ATOM_TIME)) , + '$namdate' => xmlify(datetime_convert('UTC','UTC',$owner['name-date'] . '+00:00' , ATOM_TIME)) , + '$birthday' => $birthday, + '$community' => (($owner['page-flags'] == PAGE_COMMUNITY) ? '<dfrn:community>1</dfrn:community>' : '') + + )); + + if($mail) { + $public_message = false; // mail is not public + + $body = fix_private_photos($item['body'],$owner['uid']); + + $atom .= replace_macros($mail_template, array( + '$name' => xmlify($owner['name']), + '$profile_page' => xmlify($owner['url']), + '$thumb' => xmlify($owner['thumb']), + '$item_id' => xmlify($item['uri']), + '$subject' => xmlify($item['title']), + '$created' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)), + '$content' => xmlify($body), + '$parent_id' => xmlify($item['parent-uri']) + )); + } + elseif($fsuggest) { + $public_message = false; // suggestions are not public + + $sugg_template = get_markup_template('atom_suggest.tpl'); + + $atom .= replace_macros($sugg_template, array( + '$name' => xmlify($item['name']), + '$url' => xmlify($item['url']), + '$photo' => xmlify($item['photo']), + '$request' => xmlify($item['request']), + '$note' => xmlify($item['note']) + )); + + // We don't need this any more + + q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1", + intval($item['id']) + ); + + } + else { + if($followup) { + foreach($items as $item) { // there is only one item + if(! $item['parent']) + continue; + if($item['id'] == $item_id) { + logger('notifier: followup: item: ' . print_r($item,true), LOGGER_DATA); + $slap = atom_entry($item,'html',null,$owner,false); + $atom .= atom_entry($item,'text',null,$owner,false); + } + } + } + else { + foreach($items as $item) { + + if(! $item['parent']) + continue; + + // private emails may be in included in public conversations. Filter them. + + if(($public_message) && $item['private']) + continue; + + + $contact = get_item_contact($item,$contacts); + + if(! $contact) + continue; + + if($normal_mode) { + + // we only need the current item, but include the parent because without it + // older sites without a corresponding dfrn_notify change may do the wrong thing. + + if($item_id == $item['id'] || $item['id'] == $item['parent']) + $atom .= atom_entry($item,'text',null,$owner,true); + } + else + $atom .= atom_entry($item,'text',null,$owner,true); + + if(($top_level) && ($public_message) && ($item['author-link'] === $item['owner-link']) && (! $expire)) + $slaps[] = atom_entry($item,'html',null,$owner,true); + } + } + } + $atom .= '</feed>' . "\r\n"; + + logger('notifier: ' . $atom, LOGGER_DATA); + + logger('notifier: slaps: ' . print_r($slaps,true), LOGGER_DATA); + + // If this is a public message and pubmail is set on the parent, include all your email contacts + + $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1); + + if(! $mail_disabled) { + if((! strlen($target_item['allow_cid'])) && (! strlen($target_item['allow_gid'])) + && (! strlen($target_item['deny_cid'])) && (! strlen($target_item['deny_gid'])) + && (intval($target_item['pubmail']))) { + $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `network` = '%s'", + intval($uid), + dbesc(NETWORK_MAIL) + ); + if(count($r)) { + foreach($r as $rr) + $recipients[] = $rr['id']; + } + } + } + + if($followup) + $recip_str = $parent['contact-id']; + else + $recip_str = implode(', ', $recipients); + + $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ", + dbesc($recip_str) + ); + + + require_once('include/salmon.php'); + + $interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval'))); + + // delivery loop + + if(count($r)) { + + foreach($r as $contact) { + if((! $mail) && (! $fsuggest) && (! $followup) && (! $contact['self'])) { + if(($contact['network'] === NETWORK_DIASPORA) && ($public_message)) + continue; + q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )", + dbesc($cmd), + intval($item_id), + intval($contact['id']) + ); + } + } + + foreach($r as $contact) { + if($contact['self']) + continue; + + // potentially more than one recipient. Start a new process and space them out a bit. + // we will deliver single recipient types of message and email receipients here. + + if((! $mail) && (! $fsuggest) && (! $followup)) { + proc_run('php','include/delivery.php',$cmd,$item_id,$contact['id']); + if($interval) + @time_sleep_until(microtime(true) + (float) $interval); + continue; + } + + $deliver_status = 0; + + logger("main delivery by notifier: followup=$followup mail=$mail fsuggest=$fsuggest"); + + switch($contact['network']) { + case NETWORK_DFRN: + + // perform local delivery if we are on the same site + + $basepath = implode('/', array_slice(explode('/',$contact['url']),0,3)); + + if(link_compare($basepath,$a->get_baseurl())) { + + $nickname = basename($contact['url']); + if($contact['issued-id']) + $sql_extra = sprintf(" AND `dfrn-id` = '%s' ", dbesc($contact['issued-id'])); + else + $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($contact['dfrn-id'])); + + $x = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`, + `contact`.`pubkey` AS `cpubkey`, + `contact`.`prvkey` AS `cprvkey`, + `contact`.`thumb` AS `thumb`, + `contact`.`url` as `url`, + `contact`.`name` as `senderName`, + `user`.* + FROM `contact` + LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` + WHERE `contact`.`blocked` = 0 AND `contact`.`archive` = 0 + AND `contact`.`pending` = 0 + AND `contact`.`network` = '%s' AND `user`.`nickname` = '%s' + $sql_extra + AND `user`.`account_expired` = 0 LIMIT 1", + dbesc(NETWORK_DFRN), + dbesc($nickname) + ); + + if(count($x)) { + + if($owner['page-flags'] == PAGE_COMMUNITY && ! $x[0]['writable']) { + q("update contact set writable = 1 where id = %d limit 1", + intval($x[0]['id']) + ); + $x[0]['writable'] = 1; + } + + // if contact's ssl policy changed, which we just determined + // is on our own server, update our contact links + + $ssl_policy = get_config('system','ssl_policy'); + fix_contact_ssl_policy($x[0],$ssl_policy); + + // If we are setup as a soapbox we aren't accepting input from this person + + if($x[0]['page-flags'] == PAGE_SOAPBOX) + break; + + require_once('library/simplepie/simplepie.inc'); + logger('mod-delivery: local delivery'); + local_delivery($x[0],$atom); + break; + } + } + + + + logger('notifier: dfrndelivery: ' . $contact['name']); + $deliver_status = dfrn_deliver($owner,$contact,$atom); + + logger('notifier: dfrn_delivery returns ' . $deliver_status); + + if($deliver_status == (-1)) { + logger('notifier: delivery failed: queuing message'); + // queue message for redelivery + add_to_queue($contact['id'],NETWORK_DFRN,$atom); + } + break; + case NETWORK_OSTATUS: + + // Do not send to otatus if we are not configured to send to public networks + if($owner['prvnets']) + break; + if(get_config('system','ostatus_disabled') || get_config('system','dfrn_only')) + break; + + if($followup && $contact['notify']) { + logger('notifier: slapdelivery: ' . $contact['name']); + $deliver_status = slapper($owner,$contact['notify'],$slap); + + if($deliver_status == (-1)) { + // queue message for redelivery + add_to_queue($contact['id'],NETWORK_OSTATUS,$slap); + } + } + else { + + // only send salmon if public - e.g. if it's ok to notify + // a public hub, it's ok to send a salmon + + if((count($slaps)) && ($public_message) && (! $expire)) { + logger('notifier: slapdelivery: ' . $contact['name']); + foreach($slaps as $slappy) { + if($contact['notify']) { + $deliver_status = slapper($owner,$contact['notify'],$slappy); + if($deliver_status == (-1)) { + // queue message for redelivery + add_to_queue($contact['id'],NETWORK_OSTATUS,$slappy); + } + } + } + } + } + break; + + case NETWORK_MAIL: + case NETWORK_MAIL2: + + if(get_config('system','dfrn_only')) + break; + + // WARNING: does not currently convert to RFC2047 header encodings, etc. + + $addr = $contact['addr']; + if(! strlen($addr)) + break; + + if($cmd === 'wall-new' || $cmd === 'comment-new') { + + $it = null; + if($cmd === 'wall-new') + $it = $items[0]; + else { + $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", + intval($argv[2]), + intval($uid) + ); + if(count($r)) + $it = $r[0]; + } + if(! $it) + break; + + + + $local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", + intval($uid) + ); + if(! count($local_user)) + break; + + $reply_to = ''; + $r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1", + intval($uid) + ); + if($r1 && $r1[0]['reply_to']) + $reply_to = $r1[0]['reply_to']; + + $subject = (($it['title']) ? email_header_encode($it['title'],'UTF-8') : t("\x28no subject\x29")) ; + + // only expose our real email address to true friends + + if(($contact['rel'] == CONTACT_IS_FRIEND) && (! $contact['blocked'])) + $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . $local_user[0]['email'] . '>' . "\n"; + else + $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . t('noreply') . '@' . $a->get_hostname() . '>' . "\n"; + + if($reply_to) + $headers .= 'Reply-to: ' . $reply_to . "\n"; + + // for testing purposes: Collect exported mails + //$file = tempnam("/tmp/friendica/", "mail-out2-"); + //file_put_contents($file, json_encode($it)); + + $headers .= 'Message-Id: <' . iri2msgid($it['uri']) . '>' . "\n"; + + if($it['uri'] !== $it['parent-uri']) { + $headers .= 'References: <' . iri2msgid($it['parent-uri']) . '>' . "\n"; + if(!strlen($it['title'])) { + $r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' LIMIT 1", + dbesc($it['parent-uri'])); + + if(count($r) AND ($r[0]['title'] != '')) + $subject = $r[0]['title']; + } + if(strncasecmp($subject,'RE:',3)) + $subject = 'Re: '.$subject; + } + email_send($addr, $subject, $headers, $it); + } + break; + case NETWORK_DIASPORA: + require_once('include/diaspora.php'); + + if(get_config('system','dfrn_only') || (! get_config('system','diaspora_enabled'))) + break; + + if($mail) { + diaspora_send_mail($item,$owner,$contact); + break; + } + + if(! $normal_mode) + break; + + // special handling for followup to public post + // all other public posts processed as public batches further below + + if($public_message) { + if($followup) + diaspora_send_followup($target_item,$owner,$contact, true); + break; + } + + if(! $contact['pubkey']) + break; + + if($target_item['verb'] === ACTIVITY_DISLIKE) { + // unsupported + break; + } + elseif(($target_item['deleted']) && ($target_item['verb'] !== ACTIVITY_LIKE)) { + // diaspora delete, + diaspora_send_retraction($target_item,$owner,$contact); + break; + } + elseif($followup) { + // send comments, likes and retractions of likes to owner to relay + diaspora_send_followup($target_item,$owner,$contact); + break; + } + elseif($target_item['parent'] != $target_item['id']) { + // we are the relay - send comments, likes and unlikes to our conversants + diaspora_send_relay($target_item,$owner,$contact); + break; + } + elseif(($top_level) && (! $walltowall)) { + // currently no workable solution for sending walltowall + diaspora_send_status($target_item,$owner,$contact); + break; + } + + break; + + case NETWORK_FEED: + case NETWORK_FACEBOOK: + if(get_config('system','dfrn_only')) + break; + default: + break; + } + } + } + + // send additional slaps to mentioned remote tags (@foo@example.com) + + if($slap && count($url_recipients) && ($followup || $top_level) && $public_message && (! $expire)) { + if(! get_config('system','dfrn_only')) { + foreach($url_recipients as $url) { + if($url) { + logger('notifier: urldelivery: ' . $url); + $deliver_status = slapper($owner,$url,$slap); + // TODO: redeliver/queue these items on failure, though there is no contact record + } + } + } + } + + + if($public_message) { + + $r1 = q("SELECT DISTINCT(`batch`), `id`, `name`,`network` FROM `contact` WHERE `network` = '%s' + AND `uid` = %d AND `rel` != %d group by `batch` ORDER BY rand() ", + dbesc(NETWORK_DIASPORA), + intval($owner['uid']), + intval(CONTACT_IS_SHARING) + ); + + $r2 = q("SELECT `id`, `name`,`network` FROM `contact` + WHERE `network` in ( '%s', '%s') AND `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 + AND `rel` != %d order by rand() ", + dbesc(NETWORK_DFRN), + dbesc(NETWORK_MAIL2), + intval($owner['uid']), + intval(CONTACT_IS_SHARING) + ); + + $r = array_merge($r2,$r1); + + if(count($r)) { + logger('pubdeliver: ' . print_r($r,true), LOGGER_DEBUG); + + // throw everything into the queue in case we get killed + + foreach($r as $rr) { + if((! $mail) && (! $fsuggest) && (! $followup)) { + q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )", + dbesc($cmd), + intval($item_id), + intval($rr['id']) + ); + } + } + + foreach($r as $rr) { + + // except for Diaspora batch jobs + // Don't deliver to folks who have already been delivered to + + if(($rr['network'] !== NETWORK_DIASPORA) && (in_array($rr['id'],$conversants))) { + logger('notifier: already delivered id=' . $rr['id']); + continue; + } + + if((! $mail) && (! $fsuggest) && (! $followup)) { + logger('notifier: delivery agent: ' . $rr['name'] . ' ' . $rr['id']); + proc_run('php','include/delivery.php',$cmd,$item_id,$rr['id']); + if($interval) + @time_sleep_until(microtime(true) + (float) $interval); + } + } + } + + + if(strlen($hub)) { + $hubs = explode(',', $hub); + if(count($hubs)) { + foreach($hubs as $h) { + $h = trim($h); + if(! strlen($h)) + continue; + $params = 'hub.mode=publish&hub.url=' . urlencode($a->get_baseurl() . '/dfrn_poll/' . $owner['nickname'] ); + post_url($h,$params); + logger('pubsub: publish: ' . $h . ' ' . $params . ' returned ' . $a->get_curl_code()); + if(count($hubs) > 1) + sleep(7); // try and avoid multiple hubs responding at precisely the same time + } + } + } + + } + + logger('notifier: calling hooks', LOGGER_DEBUG); + + if($normal_mode) + call_hooks('notifier_normal',$target_item); + + call_hooks('notifier_end',$target_item); + + return; +} + +if (array_search(__file__,get_included_files())===0){ + notifier_run($argv,$argc); + killme(); +} |