<?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. */ /* * The notifier is typically called with: * * proc_run('php', "include/notifier.php", COMMAND, ITEM_ID); * * where COMMAND is one of the following: * * activity (in diaspora.php, dfrn_confirm.php, profiles.php) * comment-import (in diaspora.php, items.php) * comment-new (in item.php) * drop (in diaspora.php, items.php, photos.php) * edit_post (in item.php) * event (in events.php) * expire (in items.php) * like (in like.php, poke.php) * mail (in message.php) * suggest (in fsuggest.php) * tag (in photos.php, poke.php, tagger.php) * tgroup (in items.php) * wall-new (in photos.php, item.php) * removeme (in Contact.php) * * and ITEM_ID is the id of the item in the database that needs to be sent to others. */ function notifier_run(&$argv, &$argc){ global $a, $db; if(is_null($a)){ $a = new App; } if(is_null($db)) { @include(".htconfig.php"); require_once("include/dba.php"); $db = new dba($db_host, $db_user, $db_pass, $db_data); unset($db_host, $db_user, $db_pass, $db_data); } require_once("include/session.php"); require_once("include/datetime.php"); require_once('include/items.php'); require_once('include/bbcode.php'); require_once('include/email.php'); load_config('config'); load_config('system'); load_hooks(); if($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; $relocate = 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 = $suggest[0]; } elseif($cmd === 'removeme') { $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($item_id)); if (! $r) return; $user = $r[0]; $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($item_id)); if (! $r) return; $self = $r[0]; $r = q("SELECT * FROM `contact` WHERE `self` = 0 AND `uid` = %d", intval($item_id)); if(! $r) return; require_once('include/Contact.php'); foreach($r as $contact) { terminate_friendship($user, $self, $contact); } return; } elseif($cmd === 'relocate') { $normal_mode = false; $relocate = true; $uid = $item_id; } 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 = $r[0]['edited']; // POSSIBLE CLEANUP --> The following seems superfluous. We've already checked for "if (! intval($r[0]['parent']))" a few lines up 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 || $relocate)) { 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']) == 1) && (! $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']),true); $deny_people = expand_acl($parent['deny_cid']); $deny_groups = expand_groups(expand_acl($parent['deny_gid'])); // if our parent is a public forum (forum_mode == 1), uplink to the origional author causing // a delivery fork. private groups (forum_mode == 2) do not uplink if((intval($parent['forum_mode']) == 1) && (! $top_level) && ($cmd !== 'uplink')) { proc_run('php','include/notifier.php','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'],$owner['uid'],null,$message[0]['contact-id']); $atom .= replace_macros($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($item['id']) ); } elseif($relocate) { $public_message = false; // suggestions are not public $sugg_template = get_markup_template('atom_relocate.tpl'); /* get site pubkey. this could be a new installation with no site keys*/ $pubkey = get_config('system','site_pubkey'); if(! $pubkey) { $res = new_keypair(1024); set_config('system','site_prvkey', $res['prvkey']); set_config('system','site_pubkey', $res['pubkey']); } $rp = q("SELECT `resource-id` , `scale`, type FROM `photo` WHERE `profile` = 1 AND `uid` = %d ORDER BY scale;", $uid); $photos = array(); $ext = Photo::supportedTypes(); foreach($rp as $p){ $photos[$p['scale']] = $a->get_baseurl().'/photo/'.$p['resource-id'].'-'.$p['scale'].'.'.$ext[$p['type']]; } unset($rp, $ext); $atom .= replace_macros($sugg_template, array( '$name' => xmlify($owner['name']), '$photo' => xmlify($photos[4]), '$thumb' => xmlify($photos[5]), '$micro' => xmlify($photos[6]), '$url' => xmlify($owner['url']), '$request' => xmlify($owner['request']), '$confirm' => xmlify($owner['confirm']), '$notify' => xmlify($owner['notify']), '$poll' => xmlify($owner['poll']), '$sitepubkey' => xmlify(get_config('system','site_pubkey')), //'$pubkey' => xmlify($owner['pubkey']), //'$prvkey' => xmlify($owner['prvkey']), )); $recipients_relocate = q("SELECT * FROM contact WHERE uid = %d AND self = 0 AND network = '%s'" , intval($uid), NETWORK_DFRN); unset($photos); } else { if($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'] == 1) 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(', ', $recipients); if ($relocate) $r = $recipients_relocate; else $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ", dbesc($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) && (! $followup) && (!$relocate) && (! $contact['self'])) { if(($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']) ); } } // This controls the number of deliveries to execute with each separate delivery process. // By default we'll perform one delivery per process. Assuming a hostile shared hosting // provider, this provides the greatest chance of deliveries if processes start getting // killed. We can also space them out with the delivery_interval to also help avoid them // getting whacked. // If $deliveries_per_process > 1, we will chain this number of multiple deliveries // together into a single process. This will reduce the overall number of processes // spawned for each delivery, but they will run longer. $deliveries_per_process = intval(get_config('system','delivery_batch_count')); if($deliveries_per_process <= 0) $deliveries_per_process = 1; $this_batch = array(); for($x = 0; $x < count($r); $x ++) { $contact = $r[$x]; 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 recipients here. if((! $mail) && (! $fsuggest) && (!$relocate) && (! $followup)) { $this_batch[] = $contact['id']; if(count($this_batch) == $deliveries_per_process) { proc_run('php','include/delivery.php',$cmd,$item_id,$this_batch); $this_batch = array(); if($interval) @time_sleep_until(microtime(true) + (float) $interval); } continue; } // be sure to pick up any stragglers if(count($this_batch)) proc_run('php','include/delivery.php',$cmd,$item_id,$this_batch); $deliver_status = 0; logger("main delivery by notifier: followup=$followup mail=$mail fsuggest=$fsuggest relocate=$relocate"); switch($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' $sql_extra AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1", dbesc(NETWORK_DFRN), dbesc($nickname) ); if($x && count($x)) { $write_flag = ((($x[0]['rel']) && ($x[0]['rel'] != CONTACT_IS_SHARING)) ? true : false); if((($owner['page-flags'] == PAGE_COMMUNITY) || ($write_flag)) && (! $x[0]['writable'])) { q("update contact set writable = 1 where id = %d limit 1", intval($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 ostatus 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) && (! $contact['blocked'])) if($reply_to) { $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . $reply_to . '>' . "\n"; $headers .= 'Sender: '.$local_user[0]['email']."\n"; } else $headers = 'From: ' . email_header_encode($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"]).">"; // If Threading is enabled, write down the correct parent if (($it["thr-parent"] != "") and ($it["thr-parent"] != $it["parent-uri"])) $headers .= " <".iri2msgid($it["thr-parent"]).">"; $headers .= "\n"; if(!$it['title']) { $r = q("SELECT `title` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($it['parent-uri']), intval($uid)); if(count($r) AND ($r[0]['title'] != '')) $subject = $r[0]['title']; else { $r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($it['parent-uri']), intval($uid)); if(count($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['uri'] === $target_item['parent-uri']) || $followup)) { // send both top-level retractions and relayable retractions for owner to relay diaspora_send_retraction($target_item,$owner,$contact); break; } elseif($followup) { // send comments and likes to owner to relay diaspora_send_followup($target_item,$owner,$contact); break; } elseif($target_item['uri'] !== $target_item['parent-uri']) { // we are the relay - send comments, likes and relayable_retractions // (of comments and likes) to our conversants diaspora_send_relay($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 } } } } // If the item was deleted, clean up the `sign` table if($target_item['deleted']) { $r = q("DELETE FROM sign where `retract_iid` = %d", intval($target_item['id']) ); } 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(); }