Hypolite Petovan
GitHub
commit
aac2258bc3
7 changed files with 306 additions and 147 deletions
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@ -1,4 +1,7 @@
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<?php
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/**
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* @file src/Core/Worker.php
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*/
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namespace Friendica\Core;
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use Friendica\App;
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@ -19,7 +22,8 @@ use dba;
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/**
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* @brief Worker methods
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*/
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class Worker {
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class Worker
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{
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private static $up_start;
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private static $db_duration;
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private static $last_update;
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@ -29,8 +33,10 @@ class Worker {
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* @brief Processes the tasks that are in the workerqueue table
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*
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* @param boolean $run_cron Should the cron processes be executed?
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* @return void
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*/
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public static function processQueue($run_cron = true) {
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public static function processQueue($run_cron = true)
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{
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$a = get_app();
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self::$up_start = microtime(true);
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@ -84,12 +90,11 @@ class Worker {
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// We fetch the next queue entry that is about to be executed
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while ($r = self::workerProcess($passing_slow)) {
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// When we are processing jobs with a lower priority, we don't refetch new jobs
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// Otherwise fast jobs could wait behind slow ones and could be blocked.
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$refetched = $passing_slow;
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foreach ($r AS $entry) {
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foreach ($r as $entry) {
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// Assure that the priority is an integer value
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$entry['priority'] = (int)$entry['priority'];
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@ -140,7 +145,8 @@ class Worker {
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*
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* @return integer Number of non executed entries in the worker queue
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*/
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private static function totalEntries() {
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private static function totalEntries()
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{
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$s = dba::fetch_first("SELECT COUNT(*) AS `total` FROM `workerqueue` WHERE `executed` <= ? AND NOT `done`", NULL_DATE);
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if (DBM::is_result($s)) {
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return $s["total"];
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@ -154,7 +160,8 @@ class Worker {
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*
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* @return integer Number of active worker processes
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*/
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private static function highestPriority() {
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private static function highestPriority()
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{
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$condition = array("`executed` <= ? AND NOT `done`", NULL_DATE);
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$s = dba::select('workerqueue', array('priority'), $condition, array('limit' => 1, 'order' => array('priority')));
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if (DBM::is_result($s)) {
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@ -171,7 +178,8 @@ class Worker {
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*
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* @return integer Is there a process running with that priority?
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*/
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private static function processWithPriorityActive($priority) {
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private static function processWithPriorityActive($priority)
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{
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$condition = array("`priority` <= ? AND `executed` > ? AND NOT `done`", $priority, NULL_DATE);
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return dba::exists('workerqueue', $condition);
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}
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@ -183,7 +191,8 @@ class Worker {
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*
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* @return boolean "true" if further processing should be stopped
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*/
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public static function execute($queue) {
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public static function execute($queue)
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{
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$a = get_app();
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$mypid = getmypid();
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@ -250,12 +259,11 @@ class Worker {
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return true;
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}
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require_once($include);
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require_once $include;
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$funcname = str_replace(".php", "", basename($argv[0]))."_run";
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if (function_exists($funcname)) {
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// We constantly update the "executed" date every minute to avoid being killed too soon
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if (!isset(self::$last_update)) {
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self::$last_update = strtotime($queue["executed"]);
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@ -288,11 +296,14 @@ class Worker {
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/**
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* @brief Execute a function from the queue
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*
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* @param array $queue Workerqueue entry
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* @param string $funcname name of the function
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* @param array $argv Array of values to be passed to the function
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* @param array $queue Workerqueue entry
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* @param string $funcname name of the function
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* @param array $argv Array of values to be passed to the function
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* @param boolean $method_call boolean
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* @return void
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*/
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private static function execFunction($queue, $funcname, $argv, $method_call) {
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private static function execFunction($queue, $funcname, $argv, $method_call)
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{
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$a = get_app();
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$mypid = getmypid();
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@ -349,10 +360,14 @@ class Worker {
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* The execution time is the productive time.
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* By changing parameters like the maximum number of workers we can check the effectivness.
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*/
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logger('DB: '.number_format(self::$db_duration, 2).
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logger(
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'DB: '.number_format(self::$db_duration, 2).
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' - Lock: '.number_format(self::$lock_duration, 2).
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' - Rest: '.number_format($up_duration - self::$db_duration - self::$lock_duration, 2).
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' - Execution: '.number_format($duration, 2), LOGGER_DEBUG);
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' - Execution: '.number_format($duration, 2),
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LOGGER_DEBUG
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);
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self::$lock_duration = 0;
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if ($duration > 3600) {
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@ -374,7 +389,7 @@ class Worker {
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if (Config::get("rendertime", "callstack")) {
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if (isset($a->callstack["database"])) {
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$o = "\nDatabase Read:\n";
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foreach ($a->callstack["database"] AS $func => $time) {
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foreach ($a->callstack["database"] as $func => $time) {
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$time = round($time, 3);
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if ($time > 0) {
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$o .= $func.": ".$time."\n";
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@ -383,7 +398,7 @@ class Worker {
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}
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if (isset($a->callstack["database_write"])) {
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$o .= "\nDatabase Write:\n";
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foreach ($a->callstack["database_write"] AS $func => $time) {
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foreach ($a->callstack["database_write"] as $func => $time) {
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$time = round($time, 3);
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if ($time > 0) {
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$o .= $func.": ".$time."\n";
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@ -392,7 +407,7 @@ class Worker {
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}
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if (isset($a->callstack["network"])) {
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$o .= "\nNetwork:\n";
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foreach ($a->callstack["network"] AS $func => $time) {
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foreach ($a->callstack["network"] as $func => $time) {
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$time = round($time, 3);
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if ($time > 0) {
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$o .= $func.": ".$time."\n";
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@ -403,14 +418,18 @@ class Worker {
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$o = '';
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}
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logger("ID ".$queue["id"].": ".$funcname.": ".sprintf("DB: %s/%s, Net: %s, I/O: %s, Other: %s, Total: %s".$o,
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number_format($a->performance["database"] - $a->performance["database_write"], 2),
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number_format($a->performance["database_write"], 2),
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number_format($a->performance["network"], 2),
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number_format($a->performance["file"], 2),
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number_format($duration - ($a->performance["database"] + $a->performance["network"] + $a->performance["file"]), 2),
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number_format($duration, 2)),
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LOGGER_DEBUG);
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logger(
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"ID ".$queue["id"].": ".$funcname.": ".sprintf(
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"DB: %s/%s, Net: %s, I/O: %s, Other: %s, Total: %s".$o,
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number_format($a->performance["database"] - $a->performance["database_write"], 2),
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number_format($a->performance["database_write"], 2),
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number_format($a->performance["network"], 2),
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number_format($a->performance["file"], 2),
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number_format($duration - ($a->performance["database"] + $a->performance["network"] + $a->performance["file"]), 2),
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number_format($duration, 2)
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),
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LOGGER_DEBUG
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);
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}
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$cooldown = Config::get("system", "worker_cooldown", 0);
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@ -426,8 +445,8 @@ class Worker {
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*
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* @return bool Are more than 3/4 of the maximum connections used?
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*/
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private static function maxConnectionsReached() {
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private static function maxConnectionsReached()
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{
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// Fetch the max value from the config. This is needed when the system cannot detect the correct value by itself.
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$max = Config::get("system", "max_connections");
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@ -501,16 +520,24 @@ class Worker {
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/**
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* @brief fix the queue entry if the worker process died
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*
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* @return void
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*/
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private static function killStaleWorkers() {
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$entries = dba::select('workerqueue', array('id', 'pid', 'executed', 'priority', 'parameter'),
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array('`executed` > ? AND NOT `done` AND `pid` != 0', NULL_DATE),
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array('order' => array('priority', 'created')));
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private static function killStaleWorkers()
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{
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$entries = dba::select(
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'workerqueue',
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array('id', 'pid', 'executed', 'priority', 'parameter'),
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array('`executed` > ? AND NOT `done` AND `pid` != 0', NULL_DATE),
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array('order' => array('priority', 'created'))
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);
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while ($entry = dba::fetch($entries)) {
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if (!posix_kill($entry["pid"], 0)) {
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dba::update('workerqueue', array('executed' => NULL_DATE, 'pid' => 0),
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array('id' => $entry["id"]));
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dba::update(
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'workerqueue',
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array('executed' => NULL_DATE, 'pid' => 0),
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array('id' => $entry["id"])
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);
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} else {
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// Kill long running processes
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// Check if the priority is in a valid range
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@ -541,9 +568,11 @@ class Worker {
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} elseif ($entry["priority"] != PRIORITY_CRITICAL) {
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$new_priority = PRIORITY_NEGLIGIBLE;
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}
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dba::update('workerqueue',
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array('executed' => NULL_DATE, 'created' => datetime_convert(), 'priority' => $new_priority, 'pid' => 0),
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array('id' => $entry["id"]));
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dba::update(
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'workerqueue',
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array('executed' => NULL_DATE, 'created' => datetime_convert(), 'priority' => $new_priority, 'pid' => 0),
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array('id' => $entry["id"])
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);
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} else {
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logger("Worker process ".$entry["pid"]." (".implode(" ", $argv).") now runs for ".round($duration)." of ".$max_duration." allowed minutes. That's okay.", LOGGER_DEBUG);
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}
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@ -556,7 +585,8 @@ class Worker {
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*
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* @return bool Are there too much workers running?
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*/
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public static function tooMuchWorkers() {
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public static function tooMuchWorkers()
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{
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$queues = Config::get("system", "worker_queues", 4);
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$maxqueues = $queues;
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@ -580,9 +610,13 @@ class Worker {
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$listitem = array();
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// Adding all processes with no workerqueue entry
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$processes = dba::p("SELECT COUNT(*) AS `running` FROM `process` WHERE NOT EXISTS
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$processes = dba::p(
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"SELECT COUNT(*) AS `running` FROM `process` WHERE NOT EXISTS
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(SELECT id FROM `workerqueue`
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WHERE `workerqueue`.`pid` = `process`.`pid` AND NOT `done` AND `pid` != ?)", getmypid());
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WHERE `workerqueue`.`pid` = `process`.`pid` AND NOT `done` AND `pid` != ?)",
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getmypid()
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);
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if ($process = dba::fetch($processes)) {
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$listitem[0] = "0:".$process["running"];
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}
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@ -601,7 +635,7 @@ class Worker {
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$intervals = array(1, 10, 60);
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$jobs_per_minute = array();
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foreach ($intervals AS $interval) {
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foreach ($intervals as $interval) {
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$jobs = dba::p("SELECT COUNT(*) AS `jobs` FROM `workerqueue` WHERE `done` AND `executed` > UTC_TIMESTAMP() - INTERVAL ".intval($interval)." MINUTE");
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if ($job = dba::fetch($jobs)) {
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$jobs_per_minute[$interval] = number_format($job['jobs'] / $interval, 0);
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@ -640,7 +674,8 @@ class Worker {
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*
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* @return integer Number of active worker processes
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*/
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private static function activeWorkers() {
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private static function activeWorkers()
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{
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$workers = dba::fetch_first("SELECT COUNT(*) AS `processes` FROM `process` WHERE `command` = 'Worker.php'");
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return $workers["processes"];
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@ -655,12 +690,15 @@ class Worker {
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* @param string $highest_priority Returns the currently highest priority
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* @return bool We let pass a slower process than $highest_priority
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*/
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private static function passingSlow(&$highest_priority) {
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private static function passingSlow(&$highest_priority)
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{
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$highest_priority = 0;
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$r = dba::p("SELECT `priority`
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$r = dba::p(
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"SELECT `priority`
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FROM `process`
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INNER JOIN `workerqueue` ON `workerqueue`.`pid` = `process`.`pid` AND NOT `done`");
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INNER JOIN `workerqueue` ON `workerqueue`.`pid` = `process`.`pid` AND NOT `done`"
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);
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// No active processes at all? Fine
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if (!DBM::is_result($r)) {
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@ -684,7 +722,7 @@ class Worker {
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return false;
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}
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$high = 0;
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foreach ($priorities AS $priority) {
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foreach ($priorities as $priority) {
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if ($priority == $highest_priority) {
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++$high;
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}
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@ -704,7 +742,8 @@ class Worker {
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* @param boolean $passing_slow Returns if we had passed low priority processes
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* @return boolean Have we found something?
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*/
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private static function findWorkerProcesses(&$passing_slow) {
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private static function findWorkerProcesses(&$passing_slow)
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{
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$mypid = getmypid();
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// Check if we should pass some low priority process
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@ -728,8 +767,12 @@ class Worker {
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if (self::passingSlow($highest_priority)) {
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// Are there waiting processes with a higher priority than the currently highest?
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$result = dba::select('workerqueue', array('id'), array("`executed` <= ? AND `priority` < ? AND NOT `done`", NULL_DATE, $highest_priority),
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array('limit' => $limit, 'order' => array('priority', 'created'), 'only_query' => true));
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$result = dba::select(
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'workerqueue',
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array('id'),
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array("`executed` <= ? AND `priority` < ? AND NOT `done`", NULL_DATE, $highest_priority),
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array('limit' => $limit, 'order' => array('priority', 'created'), 'only_query' => true)
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);
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while ($id = dba::fetch($result)) {
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$ids[] = $id["id"];
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@ -740,8 +783,12 @@ class Worker {
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if (!$found) {
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// Give slower processes some processing time
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$result = dba::select('workerqueue', array('id'), array("`executed` <= ? AND `priority` > ? AND NOT `done`", NULL_DATE, $highest_priority),
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array('limit' => $limit, 'order' => array('priority', 'created'), 'only_query' => true));
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$result = dba::select(
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'workerqueue',
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array('id'),
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array("`executed` <= ? AND `priority` > ? AND NOT `done`", NULL_DATE, $highest_priority),
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array('limit' => $limit, 'order' => array('priority', 'created'), 'only_query' => true)
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);
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while ($id = dba::fetch($result)) {
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$ids[] = $id["id"];
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@ -755,8 +802,12 @@ class Worker {
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// If there is no result (or we shouldn't pass lower processes) we check without priority limit
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if (!$found) {
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$result = dba::select('workerqueue', array('id'), array("`executed` <= ? AND NOT `done`", NULL_DATE),
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array('limit' => $limit, 'order' => array('priority', 'created'), 'only_query' => true));
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$result = dba::select(
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'workerqueue',
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array('id'),
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array("`executed` <= ? AND NOT `done`", NULL_DATE),
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array('limit' => $limit, 'order' => array('priority', 'created'), 'only_query' => true)
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);
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while ($id = dba::fetch($result)) {
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$ids[] = $id["id"];
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|
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@ -781,7 +832,8 @@ class Worker {
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* @param boolean $passing_slow Returns if we had passed low priority processes
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* @return string SQL statement
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*/
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public static function workerProcess(&$passing_slow) {
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public static function workerProcess(&$passing_slow)
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{
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$stamp = (float)microtime(true);
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// There can already be jobs for us in the queue.
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@ -813,8 +865,10 @@ class Worker {
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/**
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* @brief Removes a workerqueue entry from the current process
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* @return void
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*/
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public static function unclaimProcess() {
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public static function unclaimProcess()
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{
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$mypid = getmypid();
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dba::update('workerqueue', array('executed' => NULL_DATE, 'pid' => 0), array('pid' => $mypid, 'done' => false));
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@ -822,8 +876,10 @@ class Worker {
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/**
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* @brief Call the front end worker
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* @return void
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*/
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public static function callWorker() {
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public static function callWorker()
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{
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if (!Config::get("system", "frontend_worker")) {
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return;
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}
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|
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@ -834,8 +890,10 @@ class Worker {
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/**
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* @brief Call the front end worker if there aren't any active
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* @return void
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*/
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public static function executeIfIdle() {
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public static function executeIfIdle()
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{
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if (!Config::get("system", "frontend_worker")) {
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return;
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}
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|
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@ -882,20 +940,24 @@ class Worker {
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/**
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* @brief Removes long running worker processes
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* @return void
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*/
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public static function clearProcesses() {
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public static function clearProcesses()
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{
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$timeout = Config::get("system", "frontend_worker_timeout", 10);
|
||||
|
||||
/// @todo We should clean up the corresponding workerqueue entries as well
|
||||
$condition = array("`created` < ? AND `command` = 'worker.php'",
|
||||
datetime_convert('UTC','UTC',"now - ".$timeout." minutes"));
|
||||
datetime_convert('UTC', 'UTC', "now - ".$timeout." minutes"));
|
||||
dba::delete('process', $condition);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Runs the cron processes
|
||||
* @return void
|
||||
*/
|
||||
private static function runCron() {
|
||||
private static function runCron()
|
||||
{
|
||||
logger('Add cron entries', LOGGER_DEBUG);
|
||||
|
||||
// Check for spooled items
|
||||
|
|
@ -911,7 +973,11 @@ class Worker {
|
|||
self::killStaleWorkers();
|
||||
}
|
||||
|
||||
public static function spawnWorker() {
|
||||
/**
|
||||
* @return void
|
||||
*/
|
||||
public static function spawnWorker()
|
||||
{
|
||||
$args = array("scripts/worker.php", "no_cron");
|
||||
get_app()->proc_run($args);
|
||||
}
|
||||
|
|
@ -932,7 +998,8 @@ class Worker {
|
|||
*
|
||||
* @return boolean "false" if proc_run couldn't be executed
|
||||
*/
|
||||
public static function add($cmd) {
|
||||
public static function add($cmd)
|
||||
{
|
||||
$proc_args = func_get_args();
|
||||
|
||||
$args = array();
|
||||
|
|
|
|||
|
|
@ -27,7 +27,7 @@ class DBM
|
|||
|
||||
$processes = 0;
|
||||
$states = array();
|
||||
foreach ($r AS $process) {
|
||||
foreach ($r as $process) {
|
||||
$state = trim($process["State"]);
|
||||
|
||||
// Filter out all non blocking processes
|
||||
|
|
@ -38,7 +38,7 @@ class DBM
|
|||
}
|
||||
|
||||
$statelist = "";
|
||||
foreach ($states AS $state => $usage) {
|
||||
foreach ($states as $state => $usage) {
|
||||
if ($statelist != "") {
|
||||
$statelist .= ", ";
|
||||
}
|
||||
|
|
@ -74,6 +74,7 @@ class DBM
|
|||
* @param mixed $value Array value
|
||||
* @param string $key Array key
|
||||
* @param boolean $add_quotation add quotation marks for string values
|
||||
* @return void
|
||||
*/
|
||||
private static function esc_array_callback(&$value, $key, $add_quotation)
|
||||
{
|
||||
|
|
@ -100,6 +101,7 @@ class DBM
|
|||
*
|
||||
* @param mixed $arr Array with values to be escaped
|
||||
* @param boolean $add_quotation add quotation marks for string values
|
||||
* @return void
|
||||
*/
|
||||
public static function esc_array(&$arr, $add_quotation = false)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -94,6 +94,7 @@ class GlobalContact
|
|||
* @param integer $uid User ID
|
||||
* @param integer $cid Contact ID
|
||||
* @param integer $zcid Global Contact ID
|
||||
* @return void
|
||||
*/
|
||||
public static function link($gcid, $uid = 0, $cid = 0, $zcid = 0)
|
||||
{
|
||||
|
|
@ -142,6 +143,7 @@ class GlobalContact
|
|||
* 2: Contacts of profiles on this server
|
||||
* 3: Contacts of contacts of profiles on this server
|
||||
* 4: ...
|
||||
* @return array $gcontact
|
||||
*/
|
||||
public static function sanitize($gcontact)
|
||||
{
|
||||
|
|
@ -273,6 +275,11 @@ class GlobalContact
|
|||
return $gcontact;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param integer $uid id
|
||||
* @param integer $cid id
|
||||
* @return integer
|
||||
*/
|
||||
public static function countCommonFriends($uid, $cid)
|
||||
{
|
||||
$r = q(
|
||||
|
|
@ -295,6 +302,11 @@ class GlobalContact
|
|||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param integer $uid id
|
||||
* @param integer $zcid zcid
|
||||
* @return integer
|
||||
*/
|
||||
public static function countCommonFriendsZcid($uid, $zcid)
|
||||
{
|
||||
$r = q(
|
||||
|
|
@ -313,6 +325,14 @@ class GlobalContact
|
|||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param object $uid user
|
||||
* @param object $cid cid
|
||||
* @param integer $start optional, default 0
|
||||
* @param integer $limit optional, default 9999
|
||||
* @param boolean $shuffle optional, default false
|
||||
* @return object
|
||||
*/
|
||||
public static function commonFriends($uid, $cid, $start = 0, $limit = 9999, $shuffle = false)
|
||||
{
|
||||
if ($shuffle) {
|
||||
|
|
@ -343,7 +363,15 @@ class GlobalContact
|
|||
return $r;
|
||||
}
|
||||
|
||||
function commonFriendsZcid($uid, $zcid, $start = 0, $limit = 9999, $shuffle = false)
|
||||
/**
|
||||
* @param object $uid user
|
||||
* @param object $zcid zcid
|
||||
* @param integer $start optional, default 0
|
||||
* @param integer $limit optional, default 9999
|
||||
* @param boolean $shuffle optional, default false
|
||||
* @return object
|
||||
*/
|
||||
public static function commonFriendsZcid($uid, $zcid, $start = 0, $limit = 9999, $shuffle = false)
|
||||
{
|
||||
if ($shuffle) {
|
||||
$sql_extra = " order by rand() ";
|
||||
|
|
@ -367,6 +395,11 @@ class GlobalContact
|
|||
return $r;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param object $uid user
|
||||
* @param object $cid cid
|
||||
* @return integer
|
||||
*/
|
||||
public static function countAllFriends($uid, $cid)
|
||||
{
|
||||
$r = q(
|
||||
|
|
@ -385,7 +418,13 @@ class GlobalContact
|
|||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param object $uid user
|
||||
* @param object $cid cid
|
||||
* @param integer $start optional, default 0
|
||||
* @param integer $limit optional, default 80
|
||||
* @return object
|
||||
*/
|
||||
public static function allFriends($uid, $cid, $start = 0, $limit = 80)
|
||||
{
|
||||
$r = q(
|
||||
|
|
@ -407,6 +446,12 @@ class GlobalContact
|
|||
return $r;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param object $uid user
|
||||
* @param integer $start optional, default 0
|
||||
* @param integer $limit optional, default 80
|
||||
* @return array
|
||||
*/
|
||||
public static function suggestionQuery($uid, $start = 0, $limit = 80)
|
||||
{
|
||||
if (!$uid) {
|
||||
|
|
@ -507,6 +552,9 @@ class GlobalContact
|
|||
return $list;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*/
|
||||
public static function updateSuggestions()
|
||||
{
|
||||
$a = get_app();
|
||||
|
|
@ -588,6 +636,7 @@ class GlobalContact
|
|||
* @brief Replace alternate OStatus user format with the primary one
|
||||
*
|
||||
* @param arr $contact contact array (called by reference)
|
||||
* @return void
|
||||
*/
|
||||
public static function fixAlternateContactAddress(&$contact)
|
||||
{
|
||||
|
|
@ -859,6 +908,7 @@ class GlobalContact
|
|||
* @brief Updates the gcontact entry from probe
|
||||
*
|
||||
* @param str $url profile link
|
||||
* @return void
|
||||
*/
|
||||
public static function updateFromProbe($url)
|
||||
{
|
||||
|
|
@ -878,6 +928,7 @@ class GlobalContact
|
|||
* @brief Update the gcontact entry for a given user id
|
||||
*
|
||||
* @param int $uid User ID
|
||||
* @return void
|
||||
*/
|
||||
public static function updateForUser($uid)
|
||||
{
|
||||
|
|
@ -923,6 +974,7 @@ class GlobalContact
|
|||
* If the "Statistics" plugin is enabled (See http://gstools.org/ for details) we query user data with this.
|
||||
*
|
||||
* @param str $server Server address
|
||||
* @return void
|
||||
*/
|
||||
public static function fetchGsUsers($server)
|
||||
{
|
||||
|
|
@ -978,7 +1030,7 @@ class GlobalContact
|
|||
|
||||
/**
|
||||
* @brief Asking GNU Social server on a regular base for their user data
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public static function discoverGsUsers()
|
||||
{
|
||||
|
|
@ -1002,15 +1054,23 @@ class GlobalContact
|
|||
}
|
||||
}
|
||||
|
||||
public static function getRandomUrl() {
|
||||
$r = q("SELECT `url` FROM `gcontact` WHERE `network` = '%s'
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public static function getRandomUrl()
|
||||
{
|
||||
$r = q(
|
||||
"SELECT `url` FROM `gcontact` WHERE `network` = '%s'
|
||||
AND `last_contact` >= `last_failure`
|
||||
AND `updated` > UTC_TIMESTAMP - INTERVAL 1 MONTH
|
||||
ORDER BY rand() LIMIT 1",
|
||||
dbesc(NETWORK_DFRN));
|
||||
dbesc(NETWORK_DFRN)
|
||||
);
|
||||
|
||||
if (DBM::is_result($r))
|
||||
if (DBM::is_result($r)) {
|
||||
return dirname($r[0]['url']);
|
||||
}
|
||||
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -17,6 +17,10 @@ require_once 'plugin.php';
|
|||
*/
|
||||
class User
|
||||
{
|
||||
/**
|
||||
* @param object $uid user to remove
|
||||
* @return void
|
||||
*/
|
||||
public static function remove($uid)
|
||||
{
|
||||
if (!$uid) {
|
||||
|
|
|
|||
|
|
@ -1,11 +1,12 @@
|
|||
<?php
|
||||
|
||||
/**
|
||||
* @file src/Network/Probe.php
|
||||
*/
|
||||
namespace Friendica\Network;
|
||||
|
||||
/**
|
||||
* @file src/Network/Probe.php
|
||||
* @brief Functions for probing URL
|
||||
*
|
||||
*/
|
||||
|
||||
use Friendica\App;
|
||||
|
|
@ -28,8 +29,8 @@ require_once 'include/network.php';
|
|||
* @brief This class contain functions for probing URL
|
||||
*
|
||||
*/
|
||||
class Probe {
|
||||
|
||||
class Probe
|
||||
{
|
||||
private static $baseurl;
|
||||
|
||||
/**
|
||||
|
|
@ -39,7 +40,8 @@ class Probe {
|
|||
*
|
||||
* @return array Ordered data
|
||||
*/
|
||||
private static function rearrangeData($data) {
|
||||
private static function rearrangeData($data)
|
||||
{
|
||||
$fields = array("name", "nick", "guid", "url", "addr", "alias",
|
||||
"photo", "community", "keywords", "location", "about",
|
||||
"batch", "notify", "poll", "request", "confirm", "poco",
|
||||
|
|
@ -67,7 +69,8 @@ class Probe {
|
|||
*
|
||||
* @return bool Does the testes hostname belongs to the own server?
|
||||
*/
|
||||
private static function ownHost($host) {
|
||||
private static function ownHost($host)
|
||||
{
|
||||
$own_host = get_app()->get_hostname();
|
||||
|
||||
$parts = parse_url($host);
|
||||
|
|
@ -89,8 +92,8 @@ class Probe {
|
|||
*
|
||||
* @return array with template and type of the webfinger template for JSON or XML
|
||||
*/
|
||||
private static function hostMeta($host) {
|
||||
|
||||
private static function hostMeta($host)
|
||||
{
|
||||
// Reset the static variable
|
||||
self::$baseurl = '';
|
||||
|
||||
|
|
@ -174,13 +177,13 @@ class Probe {
|
|||
* amended 7/9/2011 to return an hcard which could save potentially loading
|
||||
* a lengthy content page to scrape dfrn attributes
|
||||
*
|
||||
* @param string $webbie Address that should be probed
|
||||
* @param string $webbie Address that should be probed
|
||||
* @param string $hcard_url Link to the hcard - is returned by reference
|
||||
*
|
||||
* @return string profile link
|
||||
*/
|
||||
public static function webfingerDfrn($webbie, &$hcard_url) {
|
||||
|
||||
public static function webfingerDfrn($webbie, &$hcard_url)
|
||||
{
|
||||
$profile_link = '';
|
||||
|
||||
$links = self::lrdd($webbie);
|
||||
|
|
@ -212,8 +215,8 @@ class Probe {
|
|||
*
|
||||
* @return array uri data
|
||||
*/
|
||||
public static function lrdd($uri) {
|
||||
|
||||
public static function lrdd($uri)
|
||||
{
|
||||
$lrdd = self::hostMeta($uri);
|
||||
$webfinger = null;
|
||||
|
||||
|
|
@ -247,7 +250,7 @@ class Probe {
|
|||
return array();
|
||||
}
|
||||
|
||||
foreach ($lrdd AS $type => $template) {
|
||||
foreach ($lrdd as $type => $template) {
|
||||
if ($webfinger) {
|
||||
continue;
|
||||
}
|
||||
|
|
@ -299,15 +302,15 @@ class Probe {
|
|||
/**
|
||||
* @brief Fetch information (protocol endpoints and user information) about a given uri
|
||||
*
|
||||
* @param string $uri Address that should be probed
|
||||
* @param string $network Test for this specific network
|
||||
* @param integer $uid User ID for the probe (only used for mails)
|
||||
* @param boolean $cache Use cached values?
|
||||
* @param string $uri Address that should be probed
|
||||
* @param string $network Test for this specific network
|
||||
* @param integer $uid User ID for the probe (only used for mails)
|
||||
* @param boolean $cache Use cached values?
|
||||
*
|
||||
* @return array uri data
|
||||
*/
|
||||
public static function uri($uri, $network = "", $uid = -1, $cache = true) {
|
||||
|
||||
public static function uri($uri, $network = "", $uid = -1, $cache = true)
|
||||
{
|
||||
if ($cache) {
|
||||
$result = Cache::get("Probe::uri:".$network.":".$uri);
|
||||
if (!is_null($result)) {
|
||||
|
|
@ -389,7 +392,7 @@ class Probe {
|
|||
|
||||
$fieldnames = array();
|
||||
|
||||
foreach ($fields AS $key => $val) {
|
||||
foreach ($fields as $key => $val) {
|
||||
if (empty($val)) {
|
||||
unset($fields[$key]);
|
||||
} else {
|
||||
|
|
@ -424,7 +427,7 @@ class Probe {
|
|||
|
||||
$fieldnames = array();
|
||||
|
||||
foreach ($fields AS $key => $val) {
|
||||
foreach ($fields as $key => $val) {
|
||||
if (empty($val)) {
|
||||
unset($fields[$key]);
|
||||
} else {
|
||||
|
|
@ -450,7 +453,8 @@ class Probe {
|
|||
*
|
||||
* @return string switched URL
|
||||
*/
|
||||
private static function switchScheme($url) {
|
||||
private static function switchScheme($url)
|
||||
{
|
||||
$parts = parse_url($url);
|
||||
|
||||
if (!isset($parts['scheme'])) {
|
||||
|
|
@ -469,12 +473,14 @@ class Probe {
|
|||
/**
|
||||
* @brief Checks if a profile url should be OStatus but only provides partial information
|
||||
*
|
||||
* @param array $webfinger Webfinger data
|
||||
* @param string $lrdd Path template for webfinger request
|
||||
* @param array $webfinger Webfinger data
|
||||
* @param string $lrdd Path template for webfinger request
|
||||
* @param string $type type
|
||||
*
|
||||
* @return array fixed webfinger data
|
||||
*/
|
||||
private static function fixOstatus($webfinger, $lrdd, $type) {
|
||||
private static function fixOStatus($webfinger, $lrdd, $type)
|
||||
{
|
||||
if (empty($webfinger['links']) || empty($webfinger['subject'])) {
|
||||
return $webfinger;
|
||||
}
|
||||
|
|
@ -512,13 +518,14 @@ class Probe {
|
|||
*
|
||||
* This function is only called by the "uri" function that adds caching and rearranging of data.
|
||||
*
|
||||
* @param string $uri Address that should be probed
|
||||
* @param string $network Test for this specific network
|
||||
* @param integer $uid User ID for the probe (only used for mails)
|
||||
* @param string $uri Address that should be probed
|
||||
* @param string $network Test for this specific network
|
||||
* @param integer $uid User ID for the probe (only used for mails)
|
||||
*
|
||||
* @return array uri data
|
||||
*/
|
||||
private static function detect($uri, $network, $uid) {
|
||||
private static function detect($uri, $network, $uid)
|
||||
{
|
||||
$parts = parse_url($uri);
|
||||
|
||||
if (!empty($parts["scheme"]) && !empty($parts["host"]) && !empty($parts["path"])) {
|
||||
|
|
@ -552,7 +559,6 @@ class Probe {
|
|||
$nick = ltrim($nick, '@');
|
||||
|
||||
$addr = $nick."@".$host;
|
||||
|
||||
} elseif (strstr($uri, '@')) {
|
||||
// If the URI starts with "mailto:" then jump directly to the mail detection
|
||||
if (strpos($uri, 'mailto:') !== false) {
|
||||
|
|
@ -583,7 +589,6 @@ class Probe {
|
|||
return self::mail($uri, $uid);
|
||||
}
|
||||
$addr = $uri;
|
||||
|
||||
} else {
|
||||
logger("Uri ".$uri." was not detectable", LOGGER_DEBUG);
|
||||
return false;
|
||||
|
|
@ -593,7 +598,7 @@ class Probe {
|
|||
|
||||
/// @todo Do we need the prefix "acct:" or "acct://"?
|
||||
|
||||
foreach ($lrdd AS $type => $template) {
|
||||
foreach ($lrdd as $type => $template) {
|
||||
if ($webfinger) {
|
||||
continue;
|
||||
}
|
||||
|
|
@ -603,7 +608,7 @@ class Probe {
|
|||
$webfinger = self::webfinger($path, $type);
|
||||
|
||||
// Fix possible problems with GNU Social probing to wrong scheme
|
||||
$webfinger = self::fixOstatus($webfinger, $template, $type);
|
||||
$webfinger = self::fixOStatus($webfinger, $template, $type);
|
||||
|
||||
// We cannot be sure that the detected address was correct, so we don't use the values
|
||||
if ($webfinger && ($uri != $addr)) {
|
||||
|
|
@ -675,17 +680,18 @@ class Probe {
|
|||
*
|
||||
* For details see RFC 7033: <https://tools.ietf.org/html/rfc7033>
|
||||
*
|
||||
* @param string $url Address that should be probed
|
||||
* @param string $url Address that should be probed
|
||||
* @param string $type type
|
||||
*
|
||||
* @return array webfinger data
|
||||
*/
|
||||
private static function webfinger($url, $type) {
|
||||
|
||||
private static function webfinger($url, $type)
|
||||
{
|
||||
$xrd_timeout = Config::get('system', 'xrd_timeout', 20);
|
||||
$redirects = 0;
|
||||
|
||||
$ret = z_fetch_url($url, false, $redirects, array('timeout' => $xrd_timeout, 'accept_content' => $type));
|
||||
if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
|
||||
if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
|
||||
return false;
|
||||
}
|
||||
$data = $ret['body'];
|
||||
|
|
@ -745,11 +751,12 @@ class Probe {
|
|||
* This functionality was originally created for the directory.
|
||||
*
|
||||
* @param string $noscrape_url Link to the noscrape page
|
||||
* @param array $data The already fetched data
|
||||
* @param array $data The already fetched data
|
||||
*
|
||||
* @return array noscrape data
|
||||
*/
|
||||
private static function pollNoscrape($noscrape_url, $data) {
|
||||
private static function pollNoscrape($noscrape_url, $data)
|
||||
{
|
||||
$ret = z_fetch_url($noscrape_url);
|
||||
if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
|
||||
return false;
|
||||
|
|
@ -836,7 +843,8 @@ class Probe {
|
|||
*
|
||||
* @return int Number of errors
|
||||
*/
|
||||
public static function validDfrn($data) {
|
||||
public static function validDfrn($data)
|
||||
{
|
||||
$errors = 0;
|
||||
if (!isset($data['key'])) {
|
||||
$errors ++;
|
||||
|
|
@ -863,8 +871,8 @@ class Probe {
|
|||
*
|
||||
* @return array profile data
|
||||
*/
|
||||
public static function profile($profile_link) {
|
||||
|
||||
public static function profile($profile_link)
|
||||
{
|
||||
$data = array();
|
||||
|
||||
logger("Check profile ".$profile_link, LOGGER_DEBUG);
|
||||
|
|
@ -908,7 +916,8 @@ class Probe {
|
|||
*
|
||||
* @return array DFRN data
|
||||
*/
|
||||
private static function dfrn($webfinger) {
|
||||
private static function dfrn($webfinger)
|
||||
{
|
||||
$hcard_url = "";
|
||||
$data = array();
|
||||
foreach ($webfinger["links"] as $link) {
|
||||
|
|
@ -974,13 +983,14 @@ class Probe {
|
|||
/**
|
||||
* @brief Poll the hcard page (Diaspora and Friendica specific)
|
||||
*
|
||||
* @param string $hcard_url Link to the hcard page
|
||||
* @param array $data The already fetched data
|
||||
* @param boolean $dfrn Poll DFRN specific data
|
||||
* @param string $hcard_url Link to the hcard page
|
||||
* @param array $data The already fetched data
|
||||
* @param boolean $dfrn Poll DFRN specific data
|
||||
*
|
||||
* @return array hcard data
|
||||
*/
|
||||
private static function pollHcard($hcard_url, $data, $dfrn = false) {
|
||||
private static function pollHcard($hcard_url, $data, $dfrn = false)
|
||||
{
|
||||
$ret = z_fetch_url($hcard_url);
|
||||
if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
|
||||
return false;
|
||||
|
|
@ -1097,7 +1107,8 @@ class Probe {
|
|||
*
|
||||
* @return array Diaspora data
|
||||
*/
|
||||
private static function diaspora($webfinger) {
|
||||
private static function diaspora($webfinger)
|
||||
{
|
||||
$hcard_url = "";
|
||||
$data = array();
|
||||
foreach ($webfinger["links"] as $link) {
|
||||
|
|
@ -1175,11 +1186,12 @@ class Probe {
|
|||
* @brief Check for OStatus contact
|
||||
*
|
||||
* @param array $webfinger Webfinger data
|
||||
* @param bool $short Short detection mode
|
||||
* @param bool $short Short detection mode
|
||||
*
|
||||
* @return array|bool OStatus data or "false" on error or "true" on short mode
|
||||
*/
|
||||
private static function ostatus($webfinger, $short = false) {
|
||||
private static function ostatus($webfinger, $short = false)
|
||||
{
|
||||
$data = array();
|
||||
|
||||
if (is_array($webfinger["aliases"])) {
|
||||
|
|
@ -1190,8 +1202,9 @@ class Probe {
|
|||
}
|
||||
}
|
||||
|
||||
if (is_string($webfinger["subject"]) && strstr($webfinger["subject"], "@") &&
|
||||
!strstr(normalise_link($webfinger["subject"]), "http://")) {
|
||||
if (is_string($webfinger["subject"]) && strstr($webfinger["subject"], "@")
|
||||
&& !strstr(normalise_link($webfinger["subject"]), "http://")
|
||||
) {
|
||||
$data["addr"] = str_replace('acct:', '', $webfinger["subject"]);
|
||||
}
|
||||
|
||||
|
|
@ -1299,8 +1312,8 @@ class Probe {
|
|||
*
|
||||
* @return array profile data
|
||||
*/
|
||||
private static function pumpioProfileData($profile_link) {
|
||||
|
||||
private static function pumpioProfileData($profile_link)
|
||||
{
|
||||
$doc = new DOMDocument();
|
||||
if (!@$doc->loadHTMLFile($profile_link)) {
|
||||
return false;
|
||||
|
|
@ -1339,8 +1352,8 @@ class Probe {
|
|||
*
|
||||
* @return array pump.io data
|
||||
*/
|
||||
private static function pumpio($webfinger) {
|
||||
|
||||
private static function pumpio($webfinger)
|
||||
{
|
||||
$data = array();
|
||||
foreach ($webfinger["links"] as $link) {
|
||||
if (($link["rel"] == "http://webfinger.net/rel/profile-page")
|
||||
|
|
@ -1387,7 +1400,8 @@ class Probe {
|
|||
*
|
||||
* @return string feed link
|
||||
*/
|
||||
private static function getFeedLink($url) {
|
||||
private static function getFeedLink($url)
|
||||
{
|
||||
$doc = new DOMDocument();
|
||||
|
||||
if (!@$doc->loadHTMLFile($url)) {
|
||||
|
|
@ -1425,12 +1439,13 @@ class Probe {
|
|||
/**
|
||||
* @brief Check for feed contact
|
||||
*
|
||||
* @param string $url Profile link
|
||||
* @param string $url Profile link
|
||||
* @param boolean $probe Do a probe if the page contains a feed link
|
||||
*
|
||||
* @return array feed data
|
||||
*/
|
||||
private static function feed($url, $probe = true) {
|
||||
private static function feed($url, $probe = true)
|
||||
{
|
||||
$ret = z_fetch_url($url);
|
||||
if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
|
||||
return false;
|
||||
|
|
@ -1485,13 +1500,13 @@ class Probe {
|
|||
/**
|
||||
* @brief Check for mail contact
|
||||
*
|
||||
* @param string $uri Profile link
|
||||
* @param string $uri Profile link
|
||||
* @param integer $uid User ID
|
||||
*
|
||||
* @return array mail data
|
||||
*/
|
||||
private static function mail($uri, $uid) {
|
||||
|
||||
private static function mail($uri, $uid)
|
||||
{
|
||||
if (!validate_email($uri)) {
|
||||
return false;
|
||||
}
|
||||
|
|
@ -1568,11 +1583,12 @@ class Probe {
|
|||
* @brief Mix two paths together to possibly fix missing parts
|
||||
*
|
||||
* @param string $avatar Path to the avatar
|
||||
* @param string $base Another path that is hopefully complete
|
||||
* @param string $base Another path that is hopefully complete
|
||||
*
|
||||
* @return string fixed avatar path
|
||||
*/
|
||||
public static function fixAvatar($avatar, $base) {
|
||||
public static function fixAvatar($avatar, $base)
|
||||
{
|
||||
$base_parts = parse_url($base);
|
||||
|
||||
// Remove all parts that could create a problem
|
||||
|
|
|
|||
|
|
@ -454,6 +454,7 @@ class ParseUrl
|
|||
*
|
||||
* @param string $tag The pure tag name
|
||||
* @param int $k Counter for internal use
|
||||
* @return void
|
||||
*/
|
||||
private static function arrAddHashes(&$tag, $k)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1,11 +1,12 @@
|
|||
<?php
|
||||
|
||||
/**
|
||||
* @file src/Util/Lock.php
|
||||
*/
|
||||
namespace Friendica\Util;
|
||||
|
||||
/**
|
||||
* @file src/Util/Lock.php
|
||||
* @brief Functions for preventing parallel execution of functions
|
||||
*
|
||||
*/
|
||||
|
||||
use Friendica\Core\Config;
|
||||
|
|
@ -16,7 +17,8 @@ use dba;
|
|||
/**
|
||||
* @brief This class contain Functions for preventing parallel execution of functions
|
||||
*/
|
||||
class Lock {
|
||||
class Lock
|
||||
{
|
||||
private static $semaphore = array();
|
||||
|
||||
/**
|
||||
|
|
@ -24,7 +26,8 @@ class Lock {
|
|||
*
|
||||
* @return object|boolean The memcache object - or "false" if not successful
|
||||
*/
|
||||
private static function connectMemcache() {
|
||||
private static function connectMemcache()
|
||||
{
|
||||
if (!function_exists('memcache_connect')) {
|
||||
return false;
|
||||
}
|
||||
|
|
@ -52,7 +55,8 @@ class Lock {
|
|||
*
|
||||
* @return ressource the semaphore key
|
||||
*/
|
||||
private static function semaphoreKey($fn_name) {
|
||||
private static function semaphoreKey($fn_name)
|
||||
{
|
||||
$temp = get_temppath();
|
||||
|
||||
$file = $temp.'/'.$fn_name.'.sem';
|
||||
|
|
@ -67,12 +71,13 @@ class Lock {
|
|||
/**
|
||||
* @brief Sets a lock for a given name
|
||||
*
|
||||
* @param string $fn_name Name of the lock
|
||||
* @param string $fn_name Name of the lock
|
||||
* @param integer $timeout Seconds until we give up
|
||||
*
|
||||
* @return boolean Was the lock successful?
|
||||
*/
|
||||
public static function set($fn_name, $timeout = 120) {
|
||||
public static function set($fn_name, $timeout = 120)
|
||||
{
|
||||
$got_lock = false;
|
||||
$start = time();
|
||||
|
||||
|
|
@ -155,8 +160,10 @@ class Lock {
|
|||
* @brief Removes a lock if it was set by us
|
||||
*
|
||||
* @param string $fn_name Name of the lock
|
||||
* @return mixed
|
||||
*/
|
||||
public static function remove($fn_name) {
|
||||
public static function remove($fn_name)
|
||||
{
|
||||
if (function_exists('sem_get') && version_compare(PHP_VERSION, '5.6.1', '>=')) {
|
||||
if (empty(self::$semaphore[$fn_name])) {
|
||||
return false;
|
||||
|
|
@ -186,8 +193,10 @@ class Lock {
|
|||
|
||||
/**
|
||||
* @brief Removes all lock that were set by us
|
||||
* @return void
|
||||
*/
|
||||
public static function removeAll() {
|
||||
public static function removeAll()
|
||||
{
|
||||
$memcache = self::connectMemcache();
|
||||
if (is_object($memcache)) {
|
||||
// We cannot delete all cache entries, but this doesn't matter with memcache
|
||||
|
|
|
|||
Loading…
Reference in a new issue