]> git.mxchange.org Git - friendica.git/blobdiff - include/poller.php
Merge remote-tracking branch 'upstream/develop' into 1503-load-issues
[friendica.git] / include / poller.php
index e85a4555d31286767b6e8ebb10bd37a8b81bf7fc..933624ecb57ef0621e3cfc4e6adac52c8b71cc8e 100644 (file)
@@ -1,4 +1,14 @@
 <?php
+if (!file_exists("boot.php") AND (sizeof($_SERVER["argv"]) != 0)) {
+       $directory = dirname($_SERVER["argv"][0]);
+
+       if (substr($directory, 0, 1) != "/")
+               $directory = $_SERVER["PWD"]."/".$directory;
+
+       $directory = realpath($directory."/..");
+
+       chdir($directory);
+}
 
 require_once("boot.php");
 
@@ -36,16 +46,22 @@ 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');
+       $lockpath = get_lockpath();
        if ($lockpath != '') {
-               $pidfile = new pidfile($lockpath, 'poller.lck');
+               $pidfile = new pidfile($lockpath, 'poller');
                if($pidfile->is_already_running()) {
                        logger("poller: Already running");
+                       if ($pidfile->running_time() > 9*60) {
+                                $pidfile->kill();
+                                logger("poller: killed stale process");
+                                // Calling a new instance
+                                proc_run('php','include/poller.php');
+                        }
                        exit;
                }
        }
@@ -68,8 +84,8 @@ function poller_run(&$argv, &$argc){
 
        // 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' 
+       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() ");
 
        // delete user and contact records for recently removed accounts
@@ -89,6 +105,9 @@ function poller_run(&$argv, &$argc){
        // Check OStatus conversations
        check_conversations();
 
+       // To-Do: Regenerate usage statistics
+       // q("ANALYZE TABLE `item`");
+
        // once daily run birthday_updates and then expire in background
 
        $d1 = get_config('system','last_expire_day');
@@ -122,12 +141,24 @@ function poller_run(&$argv, &$argc){
                // clear cache for photos
                clear_cache($a->get_basepath(), $a->get_basepath()."/photo");
 
+               // clear smarty cache
+               clear_cache($a->get_basepath()."/view/smarty3/compiled", $a->get_basepath()."/view/smarty3/compiled");
+
+               // clear cache for image proxy
+               if (!get_config("system", "proxy_disabled")) {
+                       clear_cache($a->get_basepath(), $a->get_basepath()."/proxy");
+
+                       $cachetime = get_config('system','proxy_cache_time');
+                       if (!$cachetime) $cachetime = PROXY_DEFAULT_TIME;
+
+                       q('DELETE FROM `photo` WHERE `uid` = 0 AND `resource-id` LIKE "pic:%%" AND `created` < NOW() - INTERVAL %d SECOND', $cachetime);
+               }
+
                set_config('system','cache_last_cleared', time());
        }
 
        $manual_id  = 0;
        $generation = 0;
-       $hub_update = false;
        $force      = false;
        $restart    = false;
 
@@ -147,7 +178,7 @@ function poller_run(&$argv, &$argc){
        }
 
        $interval = intval(get_config('system','poll_interval'));
-       if(! $interval) 
+       if(! $interval)
                $interval = ((get_config('system','delivery_interval') === false) ? 3 : intval(get_config('system','delivery_interval')));
 
        $sql_extra = (($manual_id) ? " AND `id` = $manual_id " : "");
@@ -160,25 +191,27 @@ function poller_run(&$argv, &$argc){
                proc_run('php','include/cronhooks.php');
 
        // Only poll from those with suitable relationships,
-       // and which have a polling address and ignore Diaspora since 
+       // 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)) 
-               : '' 
+       $abandon_sql = (($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()",
+       $contacts = q("SELECT `contact`.`id` FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
+               WHERE `rel` IN (%d, %d) AND `poll` != '' AND `network` IN ('%s', '%s', '%s', '%s', '%s', '%s')
+               $sql_extra
+               AND NOT `self` AND NOT `contact`.`blocked` AND NOT `contact`.`readonly` AND NOT `contact`.`archive`
+               AND NOT `user`.`account_expired` AND NOT `user`.`account_removed` $abandon_sql ORDER BY RAND()",
                intval(CONTACT_IS_SHARING),
                intval(CONTACT_IS_FRIEND),
-               dbesc(NETWORK_DIASPORA),
-               dbesc(NETWORK_FACEBOOK)
+               dbesc(NETWORK_DFRN),
+               dbesc(NETWORK_ZOT),
+               dbesc(NETWORK_OSTATUS),
+               dbesc(NETWORK_FEED),
+               dbesc(NETWORK_MAIL),
+               dbesc(NETWORK_MAIL2)
        );
 
        if(! count($contacts)) {
@@ -201,45 +234,34 @@ function poller_run(&$argv, &$argc){
                        if($manual_id)
                                $contact['last-update'] = '0000-00-00 00:00:00';
 
-                       if($contact['network'] === NETWORK_DFRN)
+                       if(in_array($contact['network'], array(NETWORK_DFRN, NETWORK_ZOT, NETWORK_OSTATUS)))
                                $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 = $contact['last-update'];
-
+                       if($contact['subhub'] AND in_array($contact['network'], array(NETWORK_DFRN, NETWORK_ZOT, NETWORK_OSTATUS))) {
                                // 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'. 
+                               // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'.
 
+                               $poll_interval = get_config('system','pushpoll_frequency');
+                               $contact['priority'] = (($poll_interval !== false) ? intval($poll_interval) : 3);
+                       }
 
-                               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
-                                       $hub_update = false;
+                       if($contact['priority'] AND !$force) {
+
+                               $update     = false;
+
+                               $t = $contact['last-update'];
 
                                /**
                                 * Based on $contact['priority'], should we poll this site now? Or later?
-                                */                     
+                                */
 
                                switch ($contact['priority']) {
                                        case 5:
                                                if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 month"))
                                                        $update = true;
-                                               break;                                  
+                                               break;
                                        case 4:
                                                if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 week"))
                                                        $update = true;
@@ -258,20 +280,25 @@ function poller_run(&$argv, &$argc){
                                                        $update = true;
                                                break;
                                }
-                               if((! $update) && (! $force))
+                               if(!$update)
                                        continue;
                        }
 
+                       logger("Polling ".$contact["network"]." ".$contact["id"]." ".$contact["nick"]." ".$contact["name"]);
+
                        proc_run('php','include/onepoll.php',$contact['id']);
+
                        if($interval)
                                @time_sleep_until(microtime(true) + (float) $interval);
                }
        }
 
+       logger('poller: end');
+
        return;
 }
 
 if (array_search(__file__,get_included_files())===0){
-  poller_run($argv,$argc);
+  poller_run($_SERVER["argv"],$_SERVER["argc"]);
   killme();
 }