127 lines
4.7 KiB
PHP
127 lines
4.7 KiB
PHP
<?php
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namespace MailPoet\Router\Endpoints;
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use MailPoet\Config\AccessControl;
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use MailPoet\Cron\Workers\StatsNotifications\NewsletterLinkRepository;
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use MailPoet\Entities\SendingQueueEntity;
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use MailPoet\Models\SendingQueue;
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use MailPoet\Models\Subscriber;
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use MailPoet\Newsletter\Links\Links;
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use MailPoet\Newsletter\NewslettersRepository;
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use MailPoet\Newsletter\Sending\SendingQueuesRepository;
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use MailPoet\Statistics\Track\Clicks;
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use MailPoet\Statistics\Track\Opens;
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use MailPoet\Subscribers\LinkTokens;
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use MailPoet\Subscribers\SubscribersRepository;
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use MailPoet\WP\Functions as WPFunctions;
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class Track {
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const ENDPOINT = 'track';
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const ACTION_CLICK = 'click';
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const ACTION_OPEN = 'open';
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public $allowedActions = [
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self::ACTION_CLICK,
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self::ACTION_OPEN,
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];
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public $permissions = [
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'global' => AccessControl::NO_ACCESS_RESTRICTION,
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];
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/** @var Clicks */
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private $clicks;
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/** @var Opens */
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private $opens;
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/** @var LinkTokens */
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private $linkTokens;
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/** @var SendingQueuesRepository */
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private $sendingQueuesRepository;
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/** @var SubscribersRepository */
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private $subscribersRepository;
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/** @var NewslettersRepository */
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private $newslettersRepository;
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/** @var NewsletterLinkRepository */
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private $newsletterLinkRepository;
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public function __construct(
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Clicks $clicks,
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Opens $opens,
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SendingQueuesRepository $sendingQueuesRepository,
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SubscribersRepository $subscribersRepository,
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NewslettersRepository $newslettersRepository,
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NewsletterLinkRepository $newsletterLinkRepository,
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LinkTokens $linkTokens
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) {
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$this->clicks = $clicks;
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$this->opens = $opens;
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$this->linkTokens = $linkTokens;
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$this->sendingQueuesRepository = $sendingQueuesRepository;
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$this->subscribersRepository = $subscribersRepository;
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$this->newslettersRepository = $newslettersRepository;
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$this->newsletterLinkRepository = $newsletterLinkRepository;
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}
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public function click($data) {
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return $this->clicks->track($this->_processTrackData($data));
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}
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public function open($data) {
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return $this->opens->track($this->_processTrackData($data));
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}
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public function _processTrackData($data) {
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$data = (object)Links::transformUrlDataObject($data);
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if (empty($data->queue_id) || // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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empty($data->subscriber_id) || // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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empty($data->subscriber_token) // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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) {
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return false;
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}
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$data->queue = $this->sendingQueuesRepository->findOneById($data->queue_id);// phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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$data->subscriber = $this->subscribersRepository->findOneById($data->subscriber_id); // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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$data->newsletter = (isset($data->newsletter_id)) ? $this->newslettersRepository->findOneById($data->newsletter_id) : null; // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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if (!$data->newsletter && ($data->queue instanceof SendingQueueEntity)) {
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$data->newsletter = $data->queue->getNewsletter();
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}
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if (!empty($data->link_hash)) { // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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$data->link = $this->newsletterLinkRepository->findOneBy([
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'hash' => $data->link_hash, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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'queue' => $data->queue_id, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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]);
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}
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return $this->_validateTrackData($data);
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}
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public function _validateTrackData($data) {
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if (!$data->subscriber || !$data->queue || !$data->newsletter) return false;
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$subscriberModel = Subscriber::findOne($data->subscriber->getId());
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$subscriberTokenMatch = $this->linkTokens->verifyToken($subscriberModel, $data->subscriber_token); // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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if (!$subscriberTokenMatch) {
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$this->terminate(403);
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}
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// return if this is a WP user previewing the newsletter
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if ($subscriberModel->isWPUser() && $data->preview) {
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return $data;
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}
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// check if the newsletter was sent to the subscriber
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$queue = SendingQueue::findOne($data->queue_id); // phpcs:ignore Squiz.NamingConventions.ValidVariableName.NotCamelCaps
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if (!$queue instanceof SendingQueue) return false;
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return ($queue->isSubscriberProcessed($data->subscriber->getId())) ?
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$data :
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false;
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}
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public function terminate($code) {
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WPFunctions::get()->statusHeader($code);
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WPFunctions::get()->getTemplatePart((string)$code);
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exit;
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}
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}
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