/**
* Check the record.
* @param array $entrie
* @param DateTime $time
* @return boolean
*/
public static function check($entrie, $time)
{
$time = Config::formatTime($time);
foreach ($time as $type => $value) {
if ($type == 'year') {
continue;
}
if (($type == 'month' || $type == 'dow') && is_string($entrie[$type]) && array_key_exists($entrie[$type], Config::$txtToInt[$type])) {
$entrie[$type] = Config::$txtToInt[$type][$entrie[$type]];
}
// example: *
if ($entrie[$type] == '*') {
continue;
}
// example: 23
if (is_numeric($entrie[$type]) && (int) $entrie[$type] <= Config::$maximum[$type] && $value == (int) $entrie[$type]) {
continue;
}
// example: */15
if (preg_match("/^\\*\\/(\\d+)\$/", $entrie[$type], $out)) {
if (is_numeric($out[1]) && (int) $out[1] <= Config::$maximum[$type] && $value % (int) $out[1] == 0) {
continue;
}
}
// example: 5-15
if (preg_match("/^(\\d+)\\-(\\d+)\$/", $entrie[$type], $out)) {
if (is_numeric($out[1]) && is_numeric($out[2]) && (int) $out[1] <= Config::$maximum[$type] && $out[2] <= Config::$maximum[$type] && $out[2] > $out[1] && $value >= $out[1] && $value <= $out[2]) {
continue;
}
}
// example: 5-15/2
if (preg_match("/^(\\d+)\\-(\\d+)\\/(\\d+)\$/", $entrie[$type], $out)) {
if (is_numeric($out[1]) && is_numeric($out[2]) && is_numeric($out[3]) && (int) $out[1] <= Config::$maximum[$type] && $out[2] <= Config::$maximum[$type] && $out[3] <= Config::$maximum[$type] && $out[2] > $out[1] && $value >= $out[1] && $value <= $out[2] && $value % (int) $out[3] == 0) {
continue;
}
}
// example: 5,7,12
$out = explode(',', $entrie[$type]);
if (count($out) > 1 && in_array($value, $out)) {
$key = array_search($value, $out);
if (is_numeric($out[$key]) && (int) $out[$key] <= Config::$maximum[$type]) {
continue;
}
}
return false;
}
return true;
}
/**
* Setting up the system, setting parameters.
*/
public function __construct()
{
if (function_exists('ini_set') && extension_loaded('xdebug')) {
ini_set('xdebug.show_exception_trace', false);
ini_set('xdebug.scream', false);
}
if (function_exists('date_default_timezone_set') && function_exists('date_default_timezone_get')) {
date_default_timezone_set(@date_default_timezone_get());
}
if (stripos(\Phar::running(), 'phar:') !== false) {
Config::$path = '/var/phpcron/';
}
$this->createPatch();
Config::$sharedId = shm_attach(ftok(__FILE__, 'A'));
parent::__construct(strtolower(Config::NAME), Config::VERSION);
}
/**
* Execution records individually.
* @param integer $id
* @param array $entrie
* @return boolean
*/
protected function execEntrie($id, $entrie)
{
$pid = pcntl_fork();
if ($pid == -1) {
return false;
} elseif ($pid) {
$this->running[$pid] = $id;
} else {
while (is_null(Config::$sharedId) == false && @shm_has_var(Config::$sharedId, Config::PID)) {
$currentTime = new \DateTime();
if (Entries::check($entrie, $currentTime)) {
$process = new Process($entrie['cmd']);
$process->run();
if ($process->isSuccessful()) {
sleep(Config::setSleep($entrie, $currentTime));
exit;
}
} else {
sleep(Config::setSleep($entrie, $currentTime));
}
}
exit;
}
}