/**
* Overrides TelegramClient::start()
*/
function start()
{
// Try to acquire lock on the process.
// If not available, wait for 10 secs and retry.
if (!isset($this->lock)) {
if (lock_acquire('telegram_client', 15.0)) {
$this->lock = TRUE;
} else {
$this->logger->logInfo('Drupal. Waiting for lock to be available (15 seconds)');
$this->lock = lock_wait('telegram_client', 15);
}
}
if ($this->lock) {
return parent::start();
} else {
$this->logger->logError('Drupal. Failed to acquire lock on the process');
return FALSE;
}
}
default:
fatal_error('onmogelijke error');
}
if ($_FILES['uploadedfile']['size'] == 0) {
fatal_error('file with no content uploaded, impossible!');
}
$filename = $_FILES['uploadedfile']['name'];
function shutdown_function()
{
lock_release();
if (connection_aborted()) {
fatal_error('user cancel');
}
}
register_shutdown_function('shutdown_function');
if (!lock_acquire('{ "state": 1, "perc": 0 }', $_POST['randid'])) {
fatal_error('er is al een update bezig, even geduld AUB');
}
// cache contents of table entities
$entities = mdb2_all_ordered_rekey('SELECT entity_name, entity_id, entity_type FROM entities');
// cache een lijst leerlingen van wie we de naam al weten
$names = mdb2_all_ordered_rekey('SELECT entity_id, name FROM names');
// cache een lijst met zermelo_id's
$zermelo_ids = mdb2_all_assoc_rekey('SELECT zermelo_id_orig, zermelo_id FROM zermelo_ids');
$stamz = array();
function move_upload($bw, $md5, $week)
{
$new_filename = config('DATADIR') . $md5;
logit($_FILES['uploadedfile']['name'] . ' -> ' . $md5);
if (!move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $new_filename)) {
logit('unable to store uploaded file for future reference');
<?php
/**
* @file
* os2web_esdh_provider.queue.php
*
* Let the meetings importer run via CLI instead of HTTP
*
* Run with Drush php-script
* "drush scr os2web_esdh_provider.queue.php"
*/
require_once 'os2web_esdh_provider.mmapi.inc';
os2web_esdh_provider_queue_meetings();
if (lock_acquire('os2web_esdh_provider_queue', 10000)) {
$queue = DrupalQueue::get('acadre_mm_import');
while ($item = $queue->claimItem()) {
_os2web_esdh_provider_cron_queue_worker($item->data);
$queue->deleteItem($item);
}
}
lock_release('os2web_esdh_provider_queue');
/**
* Attempt to lock the supplied Lockable.
*
* @param LockableInterface $lockable
* @param int $timeout
* @return boolean
*/
public function lock(LockableInterface $lockable, $timeout = 3600)
{
return lock_acquire($lockable->getLockName(), $timeout);
}
