/**
* Poorman launcher background process callback.
*
* @param string $lock_id
* The lock id used for this process.
*/
public static function poormanLauncher($lock_id)
{
$class = _ultimate_cron_get_class('lock');
// Bail out if someone stole our lock.
if (!$class::reLock($lock_id, 60)) {
return;
}
ultimate_cron_poorman_page_flush();
// Wait until it's our turn (0 seconds at next minute).
$cron_last = variable_get('cron_last', 0);
$cron_next = floor(($cron_last + 60) / 60) * 60;
$time = time();
if ($time < $cron_next) {
$sleep = $cron_next - $time;
sleep($sleep);
}
// Get settings, so we can determine the poormans cron service group.
$plugin = _ultimate_cron_plugin_load('launcher', 'background_process_legacy');
if (!$plugin) {
$class::unlock($lock_id);
throw new Exception(t('Failed to load launcher plugin?!?!?!?!'));
}
$settings = $plugin->getDefaultSettings();
// In case launchers fail, we don't want to relaunch this process
// immediately.
_ultimate_cron_variable_save('cron_last', time());
// It's our turn!
$launchers = array();
foreach (_ultimate_cron_job_load_all() as $job) {
$launcher = $job->getPlugin('launcher');
$launchers[$launcher->name] = $launcher->name;
}
foreach ($launchers as $name) {
$process = new BackgroundProcess('_ultimate_cron_poorman_' . $name);
$process->uid = 0;
$process->service_group = $settings['poorman_service_group'];
$process->start('ultimate_cron_run_launchers', array(array($name)));
}
// Bail out if someone stole our lock.
if (!$class::reLock($lock_id, 60)) {
return;
}
// Wait until it's our turn (0 seconds at next minute).
$cron_last = _ultimate_cron_variable_load('cron_last', 0);
$cron_next = floor(($cron_last + 60) / 60) * 60;
$time = time();
if ($time < $cron_next) {
$sleep = $cron_next - $time;
sleep($sleep);
}
// Check poorman settings. If launcher has changed, we don't want
// to keepalive.
$poorman = _ultimate_cron_plugin_load('settings', 'poorman');
if (!$poorman) {
return;
}
$settings = $poorman->getDefaultSettings();
if (!$settings['launcher'] || $settings['launcher'] !== 'background_process_legacy') {
return;
}
background_process_keepalive();
}
function testProcesses()
{
SweteDb::q('delete from background_processes');
require_once 'inc/BackgroundProcess.php';
$process = new BackgroundProcess();
$this->assertEquals(null, $process->getProcessId());
$this->assertEquals(false, $process->isClean());
$process->save();
$prec = df_get_record('background_processes', array('process_id' => '=' . $process->getProcessId()));
$this->assertTrue($prec instanceof Dataface_Record);
$this->assertEquals($process->getProcessId(), $prec->val('process_id'));
$this->assertEquals('BackgroundProcess', $prec->val('process_class'));
$this->assertEquals(0, intval($prec->val('running')));
$this->assertEquals(0, intval($prec->val('complete')));
$this->assertEquals(0, intval($prec->val('error')));
$process->start();
$prec = df_get_record('background_processes', array('process_id' => '=' . $process->getProcessId()));
$this->assertTrue($prec instanceof Dataface_Record);
$this->assertTrue(isset($prec));
if ($prec) {
$this->assertEquals($process->getProcessId(), $prec->val('process_id'));
$this->assertEquals('BackgroundProcess', $prec->val('process_class'));
$this->assertEquals(0, intval($prec->val('running')));
$this->assertEquals(1, intval($prec->val('complete')));
$this->assertEquals(0, intval($prec->val('error')));
}
$process = new BackgroundProcess();
$this->assertEquals(null, $process->getProcessId());
$this->assertEquals(false, $process->isClean());
$process->save();
$prec = df_get_record('background_processes', array('process_id' => '=' . $process->getProcessId()));
$this->assertTrue($prec instanceof Dataface_Record);
$this->assertEquals($process->getProcessId(), $prec->val('process_id'));
$this->assertEquals('BackgroundProcess', $prec->val('process_class'));
$this->assertEquals(0, intval($prec->val('running')));
$this->assertEquals(0, intval($prec->val('complete')));
$this->assertEquals(0, intval($prec->val('error')));
BackgroundProcess::runProcess($process->getProcessId());
$prec = df_get_record('background_processes', array('process_id' => '=' . $process->getProcessId()));
$this->assertTrue($prec instanceof Dataface_Record);
$this->assertTrue(isset($prec));
if ($prec) {
$this->assertEquals($process->getProcessId(), $prec->val('process_id'));
$this->assertEquals('BackgroundProcess', $prec->val('process_class'));
$this->assertEquals(0, intval($prec->val('running')));
$this->assertEquals(1, intval($prec->val('complete')));
$this->assertEquals(0, intval($prec->val('error')));
}
$process = new BackgroundProcess();
$this->assertEquals(null, $process->getProcessId());
$this->assertEquals(false, $process->isClean());
$process->save();
$prec = df_get_record('background_processes', array('process_id' => '=' . $process->getProcessId()));
$this->assertTrue($prec instanceof Dataface_Record);
$this->assertEquals($process->getProcessId(), $prec->val('process_id'));
$this->assertEquals('BackgroundProcess', $prec->val('process_class'));
$this->assertEquals(0, intval($prec->val('running')));
$this->assertEquals(0, intval($prec->val('complete')));
$this->assertEquals(0, intval($prec->val('error')));
$res = BackgroundProcess::runProcesses();
$this->assertTrue($res);
if ($res) {
$prec = df_get_record('background_processes', array('process_id' => '=' . $process->getProcessId()));
$this->assertTrue($prec instanceof Dataface_Record);
$this->assertTrue(isset($prec));
if ($prec) {
$this->assertEquals($process->getProcessId(), $prec->val('process_id'));
$this->assertEquals('BackgroundProcess', $prec->val('process_class'));
$this->assertEquals(0, intval($prec->val('running')));
$this->assertEquals(1, intval($prec->val('complete')));
$this->assertEquals(0, intval($prec->val('error')));
}
}
}
