X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fpoller.php;h=c919b9d2abffff4ef069f5e8d3bc439c461ac004;hb=f8e4a71edae2f7a0fef8690e173612f30cf3630a;hp=0bbead189109062495c8640b9b9e0e9f3b1e8c6d;hpb=e746c4955bd9b8230d1c5427cfaeb18c6e370a3a;p=friendica.git diff --git a/include/poller.php b/include/poller.php index 0bbead1891..c919b9d2ab 100644 --- a/include/poller.php +++ b/include/poller.php @@ -1,7 +1,16 @@ set_hostname($hostname); + @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); + }; $maxsysload = intval(get_config('system','maxloadavg')); if($maxsysload < 1) @@ -39,245 +32,87 @@ function poller_run(&$argv, &$argc){ if(function_exists('sys_getloadavg')) { $load = sys_getloadavg(); if(intval($load[0]) > $maxsysload) { - logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.'); + logger('system: load ' . $load[0] . ' too high. poller deferred to next scheduled run.'); return; } } - $lockpath = get_config('system','lockpath'); - if ($lockpath != '') { - $pidfile = new pidfile($lockpath, 'poller.lck'); - if($pidfile->is_already_running()) { - logger("poller: Already running"); - exit; - } - } - + if(($argc <= 1) OR ($argv[1] != "no_cron")) { + // Run the cron job that calls all other jobs + proc_run("php","include/cron.php"); + // Run the cronhooks job separately from cron for being able to use a different timing + proc_run("php","include/cronhooks.php"); - $a->set_baseurl(get_config('system','url')); + // Cleaning dead processes + $r = q("SELECT DISTINCT(`pid`) FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'"); + foreach($r AS $pid) + if (!posix_kill($pid["pid"], 0)) + q("UPDATE `workerqueue` SET `executed` = '0000-00-00 00:00:00', `pid` = 0 WHERE `pid` = %d", + intval($pid["pid"])); - load_hooks(); + } else + // Sleep two seconds before checking for running processes to avoid having too many workers + sleep(4); - logger('poller: start'); + // Checking number of workers + $workers = q("SELECT COUNT(*) AS `workers` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'"); - // run queue delivery process in the background + $queues = intval(get_config("system", "worker_queues")); - proc_run('php',"include/queue.php"); + if ($queues == 0) + $queues = 4; - // run diaspora photo queue process in the background - - proc_run('php',"include/dsprphotoq.php"); - - // expire any expired accounts - - q("UPDATE user SET `account_expired` = 1 where `account_expired` = 0 - AND `account_expires_on` != '0000-00-00 00:00:00' - AND `account_expires_on` < UTC_TIMESTAMP() "); + if ($workers[0]["workers"] >= $queues) + return; - // delete user and contact records for recently removed accounts + while ($r = q("SELECT * FROM `workerqueue` WHERE `executed` = '0000-00-00 00:00:00' ORDER BY `created` LIMIT 1")) { - $r = q("SELECT * FROM `user` WHERE `account_removed` = 1 AND `account_expires_on` < UTC_TIMESTAMP() - INTERVAL 3 DAY"); - if ($r) { - foreach($r as $user) { - q("DELETE FROM `contact` WHERE `uid` = %d", intval($user['uid'])); - q("DELETE FROM `user` WHERE `uid` = %d", intval($user['uid'])); + if(function_exists('sys_getloadavg')) { + $load = sys_getloadavg(); + if(intval($load[0]) > $maxsysload) { + logger('system: load ' . $load[0] . ' too high. poller deferred to next scheduled run.'); + return; + } } - } - - $abandon_days = intval(get_config('system','account_abandon_days')); - if($abandon_days < 1) - $abandon_days = 0; - - // Check OStatus conversations - check_conversations(); - - // once daily run birthday_updates and then expire in background - - $d1 = get_config('system','last_expire_day'); - $d2 = intval(datetime_convert('UTC','UTC','now','d')); - - if($d2 != intval($d1)) { - - update_contact_birthdays(); - - update_suggestions(); - - set_config('system','last_expire_day',$d2); - proc_run('php','include/expire.php'); - } - - $last = get_config('system','cache_last_cleared'); - - if($last) { - $next = $last + (3600); // Once per hour - $clear_cache = ($next <= time()); - } else - $clear_cache = true; - - if ($clear_cache) { - // clear old cache - Cache::clear(); - - // clear old item cache files - clear_cache(); - // clear cache for photos - clear_cache($a->get_basepath(), $a->get_basepath()."/photo"); + q("UPDATE `workerqueue` SET `executed` = '%s', `pid` = %d WHERE `id` = %d", + dbesc(datetime_convert()), + intval(getmypid()), + intval($r[0]["id"])); - // clear smarty cache - clear_cache($a->get_basepath()."/view/smarty3/compiled", $a->get_basepath()."/view/smarty3/compiled"); + $argv = json_decode($r[0]["parameter"]); - set_config('system','cache_last_cleared', time()); - } - - $manual_id = 0; - $generation = 0; - $hub_update = false; - $force = false; - $restart = false; - - if(($argc > 1) && ($argv[1] == 'force')) - $force = true; - - if(($argc > 1) && ($argv[1] == 'restart')) { - $restart = true; - $generation = intval($argv[2]); - if(! $generation) - killme(); - } - - if(($argc > 1) && intval($argv[1])) { - $manual_id = intval($argv[1]); - $force = true; - } - - $interval = intval(get_config('system','poll_interval')); - if(! $interval) - $interval = ((get_config('system','delivery_interval') === false) ? 3 : intval(get_config('system','delivery_interval'))); + $argc = count($argv); - $sql_extra = (($manual_id) ? " AND `id` = $manual_id " : ""); + // Check for existance and validity of the include file + $include = $argv[0]; - reload_plugins(); - - $d = datetime_convert(); - - if(! $restart) - proc_run('php','include/cronhooks.php'); - - // Only poll from those with suitable relationships, - // and which have a polling address and ignore Diaspora since - // we are unable to match those posts with a Diaspora GUID and prevent duplicates. - - $abandon_sql = (($abandon_days) - ? sprintf(" AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) - : '' - ); - - $contacts = q("SELECT `contact`.`id` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` - WHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != '' - AND NOT `network` IN ( '%s', '%s' ) - $sql_extra - AND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0 - AND `contact`.`archive` = 0 - AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 $abandon_sql ORDER BY RAND()", - intval(CONTACT_IS_SHARING), - intval(CONTACT_IS_FRIEND), - dbesc(NETWORK_DIASPORA), - dbesc(NETWORK_FACEBOOK) - ); - - if(! count($contacts)) { - return; - } - - foreach($contacts as $c) { - - $res = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", - intval($c['id']) - ); - - if((! $res) || (! count($res))) + if (!validate_include($include)) { + logger("Include file ".$argv[0]." is not valid!"); + q("DELETE FROM `workerqueue` WHERE `id` = %d", intval($r[0]["id"])); continue; + } - foreach($res as $contact) { - - $xml = false; - - if($manual_id) - $contact['last-update'] = '0000-00-00 00:00:00'; - - if($contact['network'] === NETWORK_DFRN) - $contact['priority'] = 2; - - if(!get_config('system','ostatus_use_priority') and ($contact['network'] === NETWORK_OSTATUS)) - $contact['priority'] = 2; - - if($contact['priority'] || $contact['subhub']) { - - $hub_update = true; - $update = false; - - $t = $contact['last-update']; - - // We should be getting everything via a hub. But just to be sure, let's check once a day. - // (You can make this more or less frequent if desired by setting 'pushpoll_frequency' appropriately) - // This also lets us update our subscription to the hub, and add or replace hubs in case it - // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'. - + require_once($include); - if($contact['subhub']) { - $poll_interval = get_config('system','pushpoll_frequency'); - $contact['priority'] = (($poll_interval !== false) ? intval($poll_interval) : 3); - $hub_update = false; - - if((datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 day")) || $force) - $hub_update = true; - } - else - $hub_update = false; + $funcname=str_replace(".php", "", basename($argv[0]))."_run"; - /** - * Based on $contact['priority'], should we poll this site now? Or later? - */ + if (function_exists($funcname)) { + logger("Process ".getmypid().": ".$funcname." ".$r[0]["parameter"]); + $funcname($argv, $argc); - switch ($contact['priority']) { - case 5: - if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 month")) - $update = true; - break; - case 4: - if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 week")) - $update = true; - break; - case 3: - if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 day")) - $update = true; - break; - case 2: - if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 12 hour")) - $update = true; - break; - case 1: - default: - if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 hour")) - $update = true; - break; - } - if((! $update) && (! $force)) - continue; - } + logger("Process ".getmypid().": ".$funcname." - done"); - proc_run('php','include/onepoll.php',$contact['id']); - if($interval) - @time_sleep_until(microtime(true) + (float) $interval); - } + q("DELETE FROM `workerqueue` WHERE `id` = %d", intval($r[0]["id"])); + } else + logger("Function ".$funcname." does not exist"); } - return; } if (array_search(__file__,get_included_files())===0){ - poller_run($argv,$argc); + poller_run($_SERVER["argv"],$_SERVER["argc"]); killme(); } +?>