geno/wp-content/plugins/mailpoet/lib/API/MP/v1/Subscribers.php

460 lines
18 KiB
PHP
Raw Normal View History

2024-02-01 17:24:18 +05:30
<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
namespace MailPoet\API\MP\v1;
if (!defined('ABSPATH')) exit;
use MailPoet\API\JSON\ResponseBuilders\SubscribersResponseBuilder;
use MailPoet\Entities\SegmentEntity;
use MailPoet\Entities\StatisticsUnsubscribeEntity;
use MailPoet\Entities\SubscriberEntity;
use MailPoet\Listing\ListingDefinition;
use MailPoet\Newsletter\Scheduler\WelcomeScheduler;
use MailPoet\Segments\SegmentsRepository;
use MailPoet\Settings\SettingsController;
use MailPoet\Statistics\Track\Unsubscribes;
use MailPoet\Subscribers\ConfirmationEmailMailer;
use MailPoet\Subscribers\NewSubscriberNotificationMailer;
use MailPoet\Subscribers\RequiredCustomFieldValidator;
use MailPoet\Subscribers\Source;
use MailPoet\Subscribers\SubscriberListingRepository;
use MailPoet\Subscribers\SubscriberSaveController;
use MailPoet\Subscribers\SubscriberSegmentRepository;
use MailPoet\Subscribers\SubscribersRepository;
use MailPoet\Util\Helpers;
use MailPoet\WP\Functions as WPFunctions;
use MailPoetVendor\Carbon\Carbon;
class Subscribers {
const CONTEXT_SUBSCRIBE = 'subscribe';
const CONTEXT_UNSUBSCRIBE = 'unsubscribe';
/** @var SettingsController */
private $settings;
/** @var SubscribersRepository */
private $subscribersRepository;
/** @var SegmentsRepository */
private $segmentsRepository;
/** @var SubscriberSegmentRepository */
private $subscribersSegmentRepository;
/** @var ConfirmationEmailMailer */
private $confirmationEmailMailer;
/** @var WelcomeScheduler */
private $welcomeScheduler;
/** @var SubscribersResponseBuilder */
private $subscribersResponseBuilder;
/** @var NewSubscriberNotificationMailer */
private $newSubscriberNotificationMailer;
/** @var SubscriberSaveController */
private $subscriberSaveController;
/** @var RequiredCustomFieldValidator */
private $requiredCustomFieldsValidator;
/** @var WPFunctions */
private $wp;
/** @var SubscriberListingRepository */
private $subscriberListingRepository;
/** @var Unsubscribes */
private $unsubscribesTracker;
public function __construct (
ConfirmationEmailMailer $confirmationEmailMailer,
NewSubscriberNotificationMailer $newSubscriberNotificationMailer,
SegmentsRepository $segmentsRepository,
SettingsController $settings,
SubscriberSegmentRepository $subscriberSegmentRepository,
SubscribersRepository $subscribersRepository,
SubscriberSaveController $subscriberSaveController,
SubscribersResponseBuilder $subscribersResponseBuilder,
WelcomeScheduler $welcomeScheduler,
RequiredCustomFieldValidator $requiredCustomFieldsValidator,
SubscriberListingRepository $subscriberListingRepository,
WPFunctions $wp,
Unsubscribes $unsubscribesTracker
) {
$this->confirmationEmailMailer = $confirmationEmailMailer;
$this->newSubscriberNotificationMailer = $newSubscriberNotificationMailer;
$this->segmentsRepository = $segmentsRepository;
$this->settings = $settings;
$this->subscribersSegmentRepository = $subscriberSegmentRepository;
$this->subscribersRepository = $subscribersRepository;
$this->subscriberSaveController = $subscriberSaveController;
$this->subscribersResponseBuilder = $subscribersResponseBuilder;
$this->welcomeScheduler = $welcomeScheduler;
$this->requiredCustomFieldsValidator = $requiredCustomFieldsValidator;
$this->wp = $wp;
$this->subscriberListingRepository = $subscriberListingRepository;
$this->unsubscribesTracker = $unsubscribesTracker;
}
public function getSubscriber($subscriberIdOrEmail): array {
$subscriber = $this->findSubscriber($subscriberIdOrEmail);
return $this->subscribersResponseBuilder->build($subscriber);
}
public function addSubscriber(array $data, array $listIds = [], array $options = []): array {
$sendConfirmationEmail = !(isset($options['send_confirmation_email']) && $options['send_confirmation_email'] === false);
$scheduleWelcomeEmail = !(isset($options['schedule_welcome_email']) && $options['schedule_welcome_email'] === false);
$skipSubscriberNotification = (isset($options['skip_subscriber_notification']) && $options['skip_subscriber_notification'] === true);
// throw exception when subscriber email is missing
if (empty($data['email'])) {
throw new APIException(
__('Subscriber email address is required.', 'mailpoet'),
APIException::EMAIL_ADDRESS_REQUIRED
);
}
// throw exception when subscriber already exists
if ($this->subscribersRepository->findOneBy(['email' => $data['email']])) {
throw new APIException(
__('This subscriber already exists.', 'mailpoet'),
APIException::SUBSCRIBER_EXISTS
);
}
[$defaultFields, $customFields] = $this->extractCustomFieldsFromFromSubscriberData($data);
$this->requiredCustomFieldsValidator->validate($customFields);
// filter out all incoming data that we don't want to change, like status ...
$defaultFields = array_intersect_key($defaultFields, array_flip(['email', 'first_name', 'last_name', 'subscribed_ip']));
if (empty($defaultFields['subscribed_ip'])) {
$defaultFields['subscribed_ip'] = Helpers::getIP();
}
$defaultFields['source'] = Source::API;
try {
$subscriberEntity = $this->subscriberSaveController->createOrUpdate($defaultFields, null);
} catch (\Exception $e) {
throw new APIException(
// translators: %s is an error message.
sprintf(__('Failed to add subscriber: %s', 'mailpoet'), $e->getMessage()),
APIException::FAILED_TO_SAVE_SUBSCRIBER
);
}
try {
$this->subscriberSaveController->updateCustomFields($customFields, $subscriberEntity);
} catch (\Exception $e) {
throw new APIException(
// translators: %s is an error message
sprintf(__('Failed to save subscriber custom fields: %s', 'mailpoet'), $e->getMessage()),
APIException::FAILED_TO_SAVE_SUBSCRIBER
);
}
// subscribe to segments and optionally: 1) send confirmation email, 2) schedule welcome email(s)
if (!empty($listIds)) {
$this->subscribeToLists($subscriberEntity->getId(), $listIds, [
'send_confirmation_email' => $sendConfirmationEmail,
'schedule_welcome_email' => $scheduleWelcomeEmail,
'skip_subscriber_notification' => $skipSubscriberNotification,
]);
}
return $this->subscribersResponseBuilder->build($subscriberEntity);
}
/**
* @throws APIException
*/
public function subscribeToLists(
$subscriberId,
array $listIds,
array $options = []
): array {
$scheduleWelcomeEmail = !((isset($options['schedule_welcome_email']) && $options['schedule_welcome_email'] === false));
$sendConfirmationEmail = !((isset($options['send_confirmation_email']) && $options['send_confirmation_email'] === false));
$skipSubscriberNotification = isset($options['skip_subscriber_notification']) && $options['skip_subscriber_notification'] === true;
$signupConfirmationEnabled = (bool)$this->settings->get('signup_confirmation.enabled');
$this->checkSubscriberAndListParams($subscriberId, $listIds);
$subscriber = $this->findSubscriber($subscriberId);
$foundSegments = $this->getAndValidateSegments($listIds, self::CONTEXT_SUBSCRIBE);
$this->subscribersSegmentRepository->subscribeToSegments($subscriber, $foundSegments);
// set status depending on signup confirmation setting
if ($subscriber->getStatus() !== SubscriberEntity::STATUS_SUBSCRIBED) {
if ($signupConfirmationEnabled === true) {
$subscriber->setStatus(SubscriberEntity::STATUS_UNCONFIRMED);
} else {
$subscriber->setStatus(SubscriberEntity::STATUS_SUBSCRIBED);
}
try {
$this->subscribersRepository->flush();
} catch (\Exception $e) {
throw new APIException(
// translators: %s is the error message
sprintf(__('Failed to save a status of a subscriber : %s', 'mailpoet'), $e->getMessage()),
APIException::FAILED_TO_SAVE_SUBSCRIBER
);
}
// when global status changes to subscribed, fire subscribed hook for all subscribed segments
if ($subscriber->getStatus() === SubscriberEntity::STATUS_SUBSCRIBED) {
$subscriberSegments = $subscriber->getSubscriberSegments();
foreach ($subscriberSegments as $subscriberSegment) {
if ($subscriberSegment->getStatus() === SubscriberEntity::STATUS_SUBSCRIBED) {
$this->wp->doAction('mailpoet_segment_subscribed', $subscriberSegment);
}
}
}
}
// schedule welcome email
$foundSegmentsIds = array_map(
function(SegmentEntity $segment) {
return $segment->getId();
}, $foundSegments
);
if ($scheduleWelcomeEmail && $subscriber->getStatus() === SubscriberEntity::STATUS_SUBSCRIBED) {
$this->_scheduleWelcomeNotification($subscriber, $foundSegmentsIds);
}
// send confirmation email
if ($sendConfirmationEmail) {
$this->_sendConfirmationEmail($subscriber);
}
if (!$skipSubscriberNotification && ($subscriber->getStatus() === SubscriberEntity::STATUS_SUBSCRIBED)) {
$this->newSubscriberNotificationMailer->send($subscriber, $this->segmentsRepository->findBy(['id' => $foundSegmentsIds]));
}
$this->subscribersRepository->refresh($subscriber);
return $this->subscribersResponseBuilder->build($subscriber);
}
public function unsubscribe($subscriberIdOrEmail): array {
$this->checkSubscriberParam($subscriberIdOrEmail);
$subscriber = $this->findSubscriber($subscriberIdOrEmail);
if ($subscriber->getStatus() === SubscriberEntity::STATUS_UNSUBSCRIBED) {
throw new APIException(__('This subscriber is already unsubscribed.', 'mailpoet'), APIException::SUBSCRIBER_ALREADY_UNSUBSCRIBED);
}
$this->unsubscribesTracker->track(
(int)$subscriber->getId(),
StatisticsUnsubscribeEntity::SOURCE_MP_API
);
$subscriber->setStatus(SubscriberEntity::STATUS_UNSUBSCRIBED);
$this->subscribersRepository->persist($subscriber);
$this->subscribersRepository->flush();
$this->subscribersSegmentRepository->unsubscribeFromSegments($subscriber);
return $this->subscribersResponseBuilder->build($subscriber);
}
public function unsubscribeFromLists($subscriberIdOrEmail, array $listIds): array {
$this->checkSubscriberAndListParams($subscriberIdOrEmail, $listIds);
$subscriber = $this->findSubscriber($subscriberIdOrEmail);
$foundSegments = $this->getAndValidateSegments($listIds, self::CONTEXT_UNSUBSCRIBE);
$this->subscribersSegmentRepository->unsubscribeFromSegments($subscriber, $foundSegments);
return $this->subscribersResponseBuilder->build($subscriber);
}
public function getSubscribers(array $filter, int $limit, int $offset): array {
$listingDefinition = $this->buildListingDefinition($filter, $limit, $offset);
$subscribers = $this->subscriberListingRepository->getData($listingDefinition);
$result = [];
foreach ($subscribers as $subscriber) {
$result[] = $this->subscribersResponseBuilder->build($subscriber);
}
return $result;
}
public function getSubscribersCount(array $filter): int {
$listingDefinition = $this->buildListingDefinition($filter);
return $this->subscriberListingRepository->getCount($listingDefinition);
}
/**
* @param array $filter {
* Filters to retrieve subscribers.
*
* @type string $status One of values: subscribed, unconfirmed, unsubscribed, inactive, bounced
* @type int $listId id of a list or dynamic segment
* @type \DateTime|int $minUpdatedAt DateTime object or timestamp of last update of subscriber.
* }
*/
private function buildListingDefinition(array $filter, int $limit = 50, int $offset = 0): ListingDefinition {
$group = isset($filter['status']) && is_string($filter['status']) ? $filter['status'] : null;
$listingFilters = [];
// Set filtering by listId
if (isset($filter['listId']) && is_int($filter['listId'])) {
$listingFilters['segment'] = $filter['listId'];
}
// Set filtering by minimal updatedAt
if (isset($filter['minUpdatedAt'])) {
if ($filter['minUpdatedAt'] instanceof \DateTime) {
$listingFilters['minUpdatedAt'] = $filter['minUpdatedAt'];
} elseif (is_int($filter['minUpdatedAt'])) {
$listingFilters['minUpdatedAt'] = Carbon::createFromTimestamp($filter['minUpdatedAt']);
}
}
return new ListingDefinition($group, $listingFilters, null, [], 'id', 'asc', $offset, $limit);
}
/**
* @throws APIException
*/
protected function _scheduleWelcomeNotification(SubscriberEntity $subscriber, array $segments) {
try {
$this->welcomeScheduler->scheduleSubscriberWelcomeNotification($subscriber->getId(), $segments);
} catch (\Throwable $e) {
throw new APIException(
// translators: %s is an error message
sprintf(__('Subscriber added, but welcome email failed to send: %s', 'mailpoet'), $e->getMessage()),
APIException::WELCOME_FAILED_TO_SEND
);
}
}
/**
* @throws APIException
*/
protected function _sendConfirmationEmail(SubscriberEntity $subscriberEntity) {
try {
$this->confirmationEmailMailer->sendConfirmationEmailOnce($subscriberEntity);
} catch (\Exception $e) {
throw new APIException(
// translators: %s is the error message
sprintf(__('Subscriber added to lists, but confirmation email failed to send: %s', 'mailpoet'), strtolower($e->getMessage())),
APIException::CONFIRMATION_FAILED_TO_SEND
);
}
}
/**
* @throws APIException
*/
private function checkSubscriberAndListParams($subscriberIdOrEmail, array $listIds): void {
if (empty($listIds)) {
throw new APIException(__('At least one segment ID is required.', 'mailpoet'), APIException::SEGMENT_REQUIRED);
}
$this->checkSubscriberParam($subscriberIdOrEmail);
}
/**
* @throws APIException
*/
private function checkSubscriberParam($subscriberIdOrEmail): void {
if (empty($subscriberIdOrEmail)) {
throw new APIException(__('A subscriber is required.', 'mailpoet'), APIException::SUBSCRIBER_NOT_EXISTS);
}
}
/**
* @throws APIException
*/
private function findSubscriber($subscriberIdOrEmail): SubscriberEntity {
// throw exception when subscriber does not exist
$subscriber = null;
if (is_int($subscriberIdOrEmail) || (string)(int)$subscriberIdOrEmail === $subscriberIdOrEmail) {
$subscriber = $this->subscribersRepository->findOneById($subscriberIdOrEmail);
} else if (strlen(trim($subscriberIdOrEmail)) > 0) {
$subscriber = $this->subscribersRepository->findOneBy(['email' => $subscriberIdOrEmail]);
}
if (!$subscriber) {
throw new APIException(__('This subscriber does not exist.', 'mailpoet'), APIException::SUBSCRIBER_NOT_EXISTS);
}
return $subscriber;
}
/**
* @return SegmentEntity[]
* @throws APIException
*/
private function getAndValidateSegments(array $listIds, string $context): array {
// throw exception when none of the segments exist
$foundSegments = $this->segmentsRepository->findBy(['id' => $listIds]);
if (!$foundSegments) {
$exception = _n('This list does not exist.', 'These lists do not exist.', count($listIds), 'mailpoet');
throw new APIException($exception, APIException::LIST_NOT_EXISTS);
}
// throw exception when trying to subscribe to WP Users or WooCommerce Customers segments
$foundSegmentsIds = [];
foreach ($foundSegments as $foundSegment) {
if ($foundSegment->getType() === SegmentEntity::TYPE_WP_USERS) {
if ($context === self::CONTEXT_SUBSCRIBE) {
// translators: %d is the ID of the segment
$message = __("Can't subscribe to a WordPress Users list with ID '%d'.", 'mailpoet');
} else {
// translators: %d is the ID of the segment
$message = __("Can't unsubscribe from a WordPress Users list with ID '%d'.", 'mailpoet');
}
throw new APIException(sprintf($message, $foundSegment->getId()), APIException::SUBSCRIBING_TO_WP_LIST_NOT_ALLOWED);
}
if ($foundSegment->getType() === SegmentEntity::TYPE_WC_USERS) {
if ($context === self::CONTEXT_SUBSCRIBE) {
// translators: %d is the ID of the segment
$message = __("Can't subscribe to a WooCommerce Customers list with ID '%d'.", 'mailpoet');
} else {
// translators: %d is the ID of the segment
$message = __("Can't unsubscribe from a WooCommerce Customers list with ID '%d'.", 'mailpoet');
}
throw new APIException(sprintf($message, $foundSegment->getId()), APIException::SUBSCRIBING_TO_WC_LIST_NOT_ALLOWED);
}
if ($foundSegment->getType() !== SegmentEntity::TYPE_DEFAULT) {
if ($context === self::CONTEXT_SUBSCRIBE) {
// translators: %d is the ID of the segment
$message = __("Can't subscribe to a list with ID '%d'.", 'mailpoet');
} else {
// translators: %d is the ID of the segment
$message = __("Can't unsubscribe from a list with ID '%d'.", 'mailpoet');
}
throw new APIException(sprintf($message, $foundSegment->getId()), APIException::SUBSCRIBING_TO_LIST_NOT_ALLOWED);
}
$foundSegmentsIds[] = $foundSegment->getId();
}
// throw an exception when one or more segments do not exist
if (count($foundSegmentsIds) !== count($listIds)) {
$missingIds = array_values(array_diff($listIds, $foundSegmentsIds));
$exception = sprintf(
// translators: %s is the count of lists
_n("List with ID '%s' does not exist.", "Lists with IDs '%s' do not exist.", count($missingIds), 'mailpoet'),
implode(', ', $missingIds)
);
throw new APIException(sprintf($exception, implode(', ', $missingIds)), APIException::LIST_NOT_EXISTS);
}
return $foundSegments;
}
/**
* Splits subscriber data into two arrays with basic data (index 0) and custom fields data (index 1)
* @return array<int, array>
*/
private function extractCustomFieldsFromFromSubscriberData($data): array {
$customFields = [];
foreach ($data as $key => $value) {
if (strpos($key, 'cf_') === 0) {
$customFields[$key] = $value;
unset($data[$key]);
}
}
return [$data, $customFields];
}
}