- Addresses issues identified during code review

This commit is contained in:
Vlad
2016-01-06 19:19:06 -05:00
parent f1bf2bb097
commit 0dbe04c3f8
29 changed files with 493 additions and 438 deletions

View File

@ -10,36 +10,41 @@ use MailPoet\Newsletter\Renderer\Renderer;
if(!defined('ABSPATH')) exit;
class SendingQueue {
public $timer;
function __construct($timer = false) {
$this->timer = ($timer) ? $timer : microtime(true);
}
function process() {
// TODO: implement mailer sending frequency limits
foreach($this->getQueues() as $queue) {
$newsletter = Newsletter::findOne($queue->newsletter_id)
->asArray();
if(!$newsletter) {
continue;
};
$newsletter = $this->renderNewsletter($newsletter);
$mailer = $this->configureMailerForNewsletter($newsletter);
$newsletter = $this->renderNewsletter($newsletter);
$subscribers = json_decode($queue->subscribers, true);
$subscribersToProcess = $subscribers['to_process'];
$subscribers_to_process = $subscribers['to_process'];
if(!isset($subscribers['processed'])) $subscribers['processed'] = array();
if(!isset($subscribers['failed'])) $subscribers['failed'] = array();
foreach(array_chunk($subscribersToProcess, 200) as $subscriberIds) {
$dbSubscribers = Subscriber::whereIn('id', $subscriberIds)
foreach(array_chunk($subscribers_to_process, 200) as $subscriber_ids) {
$db_subscribers = Subscriber::whereIn('id', $subscriber_ids)
->findArray();
foreach($dbSubscribers as $dbSubscriber) {
foreach($db_subscribers as $db_subscriber) {
$this->checkExecutionTimer();
$result = $this->sendNewsletter(
$mailer,
$this->processNewsletter($newsletter),
$dbSubscriber);
$db_subscriber);
if($result) {
$this->updateStatistics($newsletter['id'], $dbSubscriber['id'], $queue->id);
$subscribers['processed'][] = $dbSubscriber['id'];
} else $subscribers['failed'][] = $dbSubscriber['id'];
$this->updateStatistics($newsletter['id'], $db_subscriber['id'], $queue->id);
$subscribers['processed'][] = $db_subscriber['id'];
} else {
$subscribers['failed'][] = $db_subscriber['id'];
}
$this->updateQueue($queue, $subscribers);
}
}
@ -52,18 +57,18 @@ class SendingQueue {
}
function sendNewsletter($mailer, $newsletter, $subscriber) {
return $mailer->mailerInstance->send(
return $mailer->mailer_instance->send(
$newsletter,
$mailer->transformSubscriber($subscriber)
);
}
function updateStatistics($newsletterId, $subscriberId, $queueId) {
$newsletterStatistics = NewsletterStatistics::create();
$newsletterStatistics->subscriber_id = $newsletterId;
$newsletterStatistics->newsletter_id = $subscriberId;
$newsletterStatistics->queue_id = $queueId;
$newsletterStatistics->save();
function updateStatistics($newsletter_id, $subscriber_id, $queue_id) {
$newsletter_statistic = NewsletterStatistics::create();
$newsletter_statistic->subscriber_id = $newsletter_id;
$newsletter_statistic->newsletter_id = $subscriber_id;
$newsletter_statistic->queue_id = $queue_id;
$newsletter_statistic->save();
}
function updateQueue($queue, $subscribers) {
@ -93,20 +98,24 @@ class SendingQueue {
'name' => $newsletter['sender_name'],
'address' => $newsletter['sender_address']
);
} else $sender = false;
} else {
$sender = false;
}
if(!empty($newsletter['reply_to_address']) && !empty($newsletter['reply_to_name'])) {
$replyTo = array(
$reply_to = array(
'name' => $newsletter['reply_to_name'],
'address' => $newsletter['reply_to_address']
);
} else $replyTo = false;
$mailer = new Mailer($method = false, $sender, $replyTo);
} else {
$reply_to = false;
}
$mailer = new Mailer($method = false, $sender, $reply_to);
return $mailer;
}
function checkExecutionTimer() {
$elapsedTime = microtime(true) - $this->timer;
if($elapsedTime >= 30) throw new \Exception('Maximum execution time reached.');
$elapsed_time = microtime(true) - $this->timer;
if($elapsed_time >= 30) throw new \Exception('Maximum execution time reached.');
}
function getQueues() {
@ -118,7 +127,8 @@ class SendingQueue {
function renderNewsletter($newsletter) {
$renderer = new Renderer(json_decode($newsletter['body'], true));
$newsletter['body'] = $renderer->renderAll();
// TODO: update once text rendering is implemented/enderer returns an array
$newsletter['body'] = array('html' => $renderer->render(), 'text' => '');
return $newsletter;
}
}