69 lines
2.3 KiB
PHP
69 lines
2.3 KiB
PHP
<?php
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namespace MailPoet\Statistics\Track;
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use MailPoet\Entities\NewsletterEntity;
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use MailPoet\Entities\SendingQueueEntity;
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use MailPoet\Entities\StatisticsOpenEntity;
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use MailPoet\Entities\SubscriberEntity;
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use MailPoet\Statistics\StatisticsOpensRepository;
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use MailPoet\Statistics\UserAgentsRepository;
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class Opens {
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/** @var StatisticsOpensRepository */
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private $statisticsOpensRepository;
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/** @var UserAgentsRepository */
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private $userAgentsRepository;
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public function __construct(
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StatisticsOpensRepository $statisticsOpensRepository,
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UserAgentsRepository $userAgentsRepository
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) {
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$this->statisticsOpensRepository = $statisticsOpensRepository;
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$this->userAgentsRepository = $userAgentsRepository;
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}
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public function track($data, $displayImage = true) {
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if (!$data) {
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return $this->returnResponse($displayImage);
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}
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/** @var SubscriberEntity $subscriber */
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$subscriber = $data->subscriber;
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/** @var SendingQueueEntity $queue */
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$queue = $data->queue;
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/** @var NewsletterEntity $newsletter */
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$newsletter = $data->newsletter;
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$wpUserPreview = ($data->preview && ($subscriber->isWPUser()));
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// log statistics only if the action did not come from
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// a WP user previewing the newsletter
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if (!$wpUserPreview) {
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$oldStatistics = $this->statisticsOpensRepository->findOneBy([
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'subscriber' => $subscriber->getId(),
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'newsletter' => $newsletter->getId(),
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'queue' => $queue->getId(),
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]);
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// Open was already tracked
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if ($oldStatistics) {
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return $this->returnResponse($displayImage);
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}
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$statistics = new StatisticsOpenEntity($newsletter, $queue, $subscriber);
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if (!empty($data->userAgent)) {
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$statistics->setUserAgent($this->userAgentsRepository->findOrCreate($data->userAgent));
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}
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$this->statisticsOpensRepository->persist($statistics);
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$this->statisticsOpensRepository->flush();
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$this->statisticsOpensRepository->recalculateSubscriberScore($subscriber);
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}
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return $this->returnResponse($displayImage);
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}
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public function returnResponse($displayImage) {
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if (!$displayImage) return;
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// return 1x1 pixel transparent gif image
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header('Content-Type: image/gif');
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echo base64_decode('R0lGODlhAQABAJAAAP8AAAAAACH5BAUQAAAALAAAAAABAAEAAAICBAEAOw==');
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exit;
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}
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}
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