protected function queueNext()
{
$time = time();
$sql = "SELECT rowid, base, send_time FROM queue WHERE send_time>0 ORDER BY send_time, rowid LIMIT 1";
if ($data = $this->db->query($sql)->fetchAll(PDO::FETCH_ASSOC)) {
$data = $data[0];
if ($data['send_time'] <= $time) {
$sql = "UPDATE queue SET send_time=0\n WHERE rowid={$data['rowid']} AND send_time>0";
if ($this->db->exec($sql)) {
tool_url::touch("{$data['base']}queue/pMail/{$data['rowid']}/" . $this->getToken());
}
} else {
pTask::schedule(new pTask(array($this, 'control')), $data['send_time']);
}
}
}
static function setup()
{
$db = new pTask();
$db = $db->getPdoConnection();
$zcache = $db->quote(PATCHWORK_ZCACHE);
$sql = "DELETE FROM registry WHERE level=" . PATCHWORK_PATH_LEVEL . " AND zcache={$zcache}";
$db->exec($sql);
foreach (self::getCrontab() as $name => $task) {
if (is_int($name)) {
$name = array();
$sql = get_class($task);
while (false !== ($sql = get_parent_class($sql))) {
$name[] = $sql;
}
$name = md5(serialize(array($task, $name)));
}
$name = $db->quote($name);
$sql = "DELETE FROM registry WHERE task_name={$name} AND level>=" . PATCHWORK_PATH_LEVEL . " AND zcache={$zcache}";
$db->exec($sql);
$id = pTask::schedule($task, $task->getNextRun());
$sql = "INSERT INTO registry VALUES ({$id}, {$name}, " . PATCHWORK_PATH_LEVEL . ", {$zcache})";
$db->exec($sql);
}
}
static final function schedule(self $task, $time = 0)
{
return $task->doSchedule($time);
}
function __construct($crontab, $callback = false, $arguments = array())
{
$this->setCrontab($crontab);
parent::__construct($callback, $arguments);
}