public function run(\GearmanJob $job)
{
$url = GearmanToolsUtils::unpackMessage($job->workload());
$error = 0;
try {
$this->processorPool->process($url);
$extractedUrlsCount = count($this->processorPool->getExtractedUrls());
$message = "{$url->getUrl()} / depth: {$url->getDepth()} / status: {$url->getStatus()} / extracted: {$extractedUrlsCount}";
} catch (\Exception $e) {
$message = "Failed to process url [{$url->getId()}] \"{$url->getUrl()}\": {$e->getMessage()}";
$error = $e->getCode();
$error = $error === 0 ? -1 : $error;
}
$result = ['url' => $url, 'extractedUrls' => $this->processorPool->getExtractedUrls(), 'error' => $error, 'message' => $message];
$this->logger->info($message);
$result = GearmanToolsUtils::packMessage($result);
return $result;
}
public function _onTask(\GearmanTask $task)
{
$data = GearmanToolsUtils::unpackMessage($task->data());
$url = $data['url'];
$extractedUrls = $data['extractedUrls'];
$error = $data['error'];
$message = $data['message'];
// add extracted url
foreach ($extractedUrls as $extractedUrl) {
$this->repository->insert($extractedUrl);
}
// log
if ($error === 0) {
$this->logger->info($message);
} else {
$this->logger->error($message);
}
// mark Url as processed
$this->repository->done($url);
}