X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fnotifier.php;h=2562f09eb05bb53f64187268a54d3ba1c72afe86;hb=ed725df5f1c1ea2484c689283e93f8f825591384;hp=332cd19e36bee51117391b4f75f50d40d25c8c9c;hpb=d723ff47708843893956bf30669b4762a6360bcd;p=friendica.git diff --git a/include/notifier.php b/include/notifier.php index 332cd19e36..2562f09eb0 100644 --- a/include/notifier.php +++ b/include/notifier.php @@ -1,5 +1,21 @@ UTC_TIMESTAMP - INTERVAL 10 MINUTE", + AND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 10 MINUTE", intval($item_id) ); $uid = $item_id; @@ -75,6 +96,9 @@ function notifier_run($argv, $argc){ return; } elseif($cmd === 'suggest') { + $normal_mode = false; + $fsuggest = true; + $suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item_id) ); @@ -95,12 +119,16 @@ function notifier_run($argv, $argc){ return; } - $parent_item = $r[0]; + $target_item = $r[0]; $parent_id = intval($r[0]['parent']); $uid = $r[0]['uid']; $updated = $r[0]['edited']; - $items = q("SELECT * FROM `item` WHERE `parent` = %d ORDER BY `id` ASC", + if(! $parent_id) + return; + + $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer` + FROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d ORDER BY `id` ASC", intval($parent_id) ); @@ -115,8 +143,11 @@ function notifier_run($argv, $argc){ $item['deleted'] = 1; } - if(count($items) == 1 && $items[0]['uri'] === $items[0]['parent-uri']) + if((count($items) == 1) && ($items[0]['id'] === $target_item['id']) && ($items[0]['uri'] === $items[0]['parent-uri'])) { + logger('notifier: top level post'); $top_level = true; + } + } $r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`, @@ -132,34 +163,100 @@ function notifier_run($argv, $argc){ $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 - $notify_hub = true; + $public_message = true; // fill this in with a single salmon slap if applicable $slap = ''; - if($cmd != 'mail' && $cmd != 'suggest') { + if(! ($mail || $fsuggest)) { require_once('include/group.php'); $parent = $items[0]; - if($parent['wall'] == 0 && (! $expire)) { + // 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 = $a->get_hostname(); + if(strpos($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; - $notify_hub = false; // not public + $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']))) { - $notify_hub = false; // private recipients, not public + $public_message = false; // private recipients, not public } $allow_people = expand_acl($parent['allow_cid']); @@ -167,13 +264,20 @@ function notifier_run($argv, $argc){ $deny_people = expand_acl($parent['deny_cid']); $deny_groups = expand_groups(expand_acl($parent['deny_gid'])); + // if our parent is a forum, uplink to the origonal 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[] = $item['contact-id']; // pull out additional tagged people to notify (if public message) - if($notify_hub && strlen($item['inform'])) { + if($public_message && strlen($item['inform'])) { $people = explode(',',$item['inform']); foreach($people as $person) { if(substr($person,0,4) === 'cid:') { @@ -201,7 +305,6 @@ function notifier_run($argv, $argc){ $r = q("SELECT * FROM `contact` WHERE `id` IN ( $conversant_str ) AND `blocked` = 0 AND `pending` = 0"); - if(count($r)) $contacts = $r; } @@ -220,7 +323,7 @@ function notifier_run($argv, $argc){ $birthday = '' . xmlify($birthday) . ''; $atom .= replace_macros($feed_template, array( - '$version' => xmlify(FRIENDIKA_VERSION), + '$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', $updated . '+00:00' , ATOM_TIME)) , @@ -236,8 +339,8 @@ function notifier_run($argv, $argc){ '$birthday' => $birthday )); - if($cmd === 'mail') { - $notify_hub = false; // mail is not public + if($mail) { + $public_message = false; // mail is not public $body = fix_private_photos($item['body'],$owner['uid']); @@ -252,8 +355,8 @@ function notifier_run($argv, $argc){ '$parent_id' => xmlify($item['parent-uri']) )); } - elseif($cmd === 'suggest') { - $notify_hub = false; // suggestions are not public + elseif($fsuggest) { + $public_message = false; // suggestions are not public $sugg_template = get_markup_template('atom_suggest.tpl'); @@ -292,16 +395,27 @@ function notifier_run($argv, $argc){ // private emails may be in included in public conversations. Filter them. - if(($notify_hub) && $item['private']) + if(($public_message) && $item['private']) continue; + $contact = get_item_contact($item,$contacts); + if(! $contact) continue; - $atom .= atom_entry($item,'text',$contact,$owner,true); + 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',$contact,$owner,true); + } + else + $atom .= atom_entry($item,'text',$contact,$owner,true); - if(($top_level) && ($notify_hub) && ($item['author-link'] === $item['owner-link']) && (! $expire)) + if(($top_level) && ($public_message) && ($item['author-link'] === $item['owner-link']) && (! $expire)) $slaps[] = atom_entry($item,'html',$contact,$owner,true); } } @@ -317,9 +431,9 @@ function notifier_run($argv, $argc){ $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1); if(! $mail_disabled) { - if((! strlen($parent_item['allow_cid'])) && (! strlen($parent_item['allow_gid'])) - && (! strlen($parent_item['deny_cid'])) && (! strlen($parent_item['deny_gid'])) - && (intval($parent_item['pubmail']))) { + 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) @@ -340,19 +454,87 @@ function notifier_run($argv, $argc){ dbesc($recip_str) ); - // delivery loop 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`.`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($x)) { + require_once('library/simplepie/simplepie.inc'); + logger('mod-delivery: local delivery'); + local_delivery($x[0],$atom); + break; + } + } + + + logger('notifier: dfrndelivery: ' . $contact['name']); $deliver_status = dfrn_deliver($owner,$contact,$atom); @@ -361,13 +543,7 @@ function notifier_run($argv, $argc){ if($deliver_status == (-1)) { logger('notifier: delivery failed: queuing message'); // queue message for redelivery - q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`) - VALUES ( %d, '%s', '%s', '%s') ", - intval($contact['id']), - dbesc(datetime_convert()), - dbesc(datetime_convert()), - dbesc($atom) - ); + add_to_queue($contact['id'],NETWORK_DFRN,$atom); } break; case NETWORK_OSTATUS: @@ -384,14 +560,7 @@ function notifier_run($argv, $argc){ if($deliver_status == (-1)) { // queue message for redelivery - q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`) - VALUES ( %d, '%s', '%s', '%s') ", - intval($contact['id']), - dbesc(datetime_convert()), - dbesc(datetime_convert()), - dbesc($slap) - ); - + add_to_queue($contact['id'],NETWORK_OSTATUS,$slap); } } else { @@ -399,20 +568,14 @@ function notifier_run($argv, $argc){ // only send salmon if public - e.g. if it's ok to notify // a public hub, it's ok to send a salmon - if((count($slaps)) && ($notify_hub) && (! $expire)) { + if((count($slaps)) && ($public_message) && (! $expire)) { logger('notifier: slapdelivery: ' . $contact['name']); foreach($slaps as $slappy) { if($contact['notify']) { $deliver_status = slapper($owner,$contact['notify'],$slappy); if($deliver_status == (-1)) { // queue message for redelivery - q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`) - VALUES ( %d, '%s', '%s', '%s') ", - intval($contact['id']), - dbesc(datetime_convert()), - dbesc(datetime_convert()), - dbesc($slappy) - ); + add_to_queue($contact['id'],NETWORK_OSTATUS,$slappy); } } } @@ -498,10 +661,53 @@ function notifier_run($argv, $argc){ } break; case NETWORK_DIASPORA: - if(get_config('system','dfrn_only') || (! get_config('diaspora_enabled'))) + require_once('include/diaspora.php'); + + if(get_config('system','dfrn_only') || (! get_config('system','diaspora_enabled'))) + break; + + if($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($top_level) { - diaspora_send_status($parent_item,$owner,$contact); + } + + 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; } @@ -519,7 +725,7 @@ function notifier_run($argv, $argc){ // send additional slaps to mentioned remote tags (@foo@example.com) - if($slap && count($url_recipients) && ($followup || $top_level) && $notify_hub && (! $expire)) { + if($slap && count($url_recipients) && ($followup || $top_level) && $public_message && (! $expire)) { if(! get_config('system','dfrn_only')) { foreach($url_recipients as $url) { if($url) { @@ -531,73 +737,84 @@ function notifier_run($argv, $argc){ } } - if((strlen($hub)) && ($notify_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($notify_hub) { - /** - * - * If you have less than 150 dfrn friends and it's a public message, - * we'll just go ahead and push them out securely with dfrn/rino. - * If you've got more than that, you'll have to rely on PuSH delivery. - * - */ - - $max_allowed = ((get_config('system','maxpubdeliver') === false) ? 150 : intval(get_config('system','maxpubdeliver'))); - - /** - * - * Only get the bare essentials and go back for the full record. - * If you've got a lot of friends and we grab all the details at once it could exhaust memory. - * - */ + if($public_message) { - $r = q("SELECT `id`, `name` FROM `contact` - WHERE `network` = 'dfrn' AND `uid` = %d AND `blocked` = 0 AND `pending` = 0 - AND `rel` != %d ", + $r1 = q("SELECT DISTINCT(`batch`), `id`, `name`,`network` FROM `contact` WHERE `network` = '%s' + AND `uid` = %d AND `rel` != %d group by `batch` ORDER BY rand() ", + dbesc(NETWORK_DIASPORA), + intval($owner['uid']), + intval(CONTACT_IS_SHARING) + ); + + $r2 = q("SELECT `id`, `name`,`network` FROM `contact` + WHERE `network` = '%s' AND `uid` = %d AND `blocked` = 0 AND `pending` = 0 + AND `rel` != %d order by rand() ", + dbesc(NETWORK_DFRN), intval($owner['uid']), intval(CONTACT_IS_SHARING) ); - if((count($r)) && (($max_allowed == 0) || (count($r) < $max_allowed))) { + $r = array_merge($r2,$r1); - logger('pubdeliver: ' . print_r($r,true)); + 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 $rr) { - /* Don't deliver to folks who have already been delivered to */ + // except for Diaspora batch jobs + // Don't deliver to folks who have already been delivered to - if(! in_array($rr['id'], $conversants)) { - $n = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", - intval($rr['id']) - ); + if(($rr['network'] !== NETWORK_DIASPORA) && (in_array($rr['id'],$conversants))) { + logger('notifier: already delivered id=' . $rr['id']); + continue; + } - if(count($n)) { - - logger('notifier: dfrnpubdelivery: ' . $n[0]['name']); - $deliver_status = dfrn_deliver($owner,$n[0],$atom); - } + 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); } - else - logger('notifier: dfrnpubdelivery: ignoring ' . $rr['name']); } } + + + if(strlen($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($normal_mode) + call_hooks('notifier_normal',$target_item); + + call_hooks('notifier_end',$target_item); + return; }