97 lines
3.2 KiB
PHP
97 lines
3.2 KiB
PHP
<?php
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namespace MailPoet\Util\License\Features;
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use MailPoet\Services\Bridge;
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use MailPoet\Settings\SettingsController;
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use MailPoet\Subscribers\SubscribersRepository;
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class Subscribers {
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const SUBSCRIBERS_OLD_LIMIT = 2000;
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const SUBSCRIBERS_NEW_LIMIT = 1000;
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const NEW_LIMIT_DATE = '2019-11-00';
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const MSS_KEY_STATE = 'mta.mailpoet_api_key_state.state';
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const MSS_SUBSCRIBERS_LIMIT_SETTING_KEY = 'mta.mailpoet_api_key_state.data.site_active_subscriber_limit';
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const PREMIUM_KEY_STATE = 'premium.premium_key_state.state';
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const PREMIUM_SUBSCRIBERS_LIMIT_SETTING_KEY = 'premium.premium_key_state.data.site_active_subscriber_limit';
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const PREMIUM_SUPPORT_SETTING_KEY = 'premium.premium_key_state.data.support_tier';
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/** @var SettingsController */
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private $settings;
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/** @var SubscribersRepository */
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private $subscribersRepository;
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public function __construct(SettingsController $settings, SubscribersRepository $subscribersRepository) {
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$this->settings = $settings;
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$this->subscribersRepository = $subscribersRepository;
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}
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public function check() {
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$limit = $this->getSubscribersLimit();
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if ($limit === false) return false;
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$subscribersCount = $this->getSubscribersCount();
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return $subscribersCount > $limit;
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}
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public function getSubscribersCount() {
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return $this->subscribersRepository->getTotalSubscribers();
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}
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public function hasValidApiKey() {
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return $this->hasValidMssKey() || $this->hasValidPremiumKey();
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}
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public function getSubscribersLimit() {
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if (!$this->hasValidApiKey()) {
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return $this->getFreeSubscribersLimit();
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}
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if ($this->hasValidMssKey() && $this->hasMssSubscribersLimit()) {
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return $this->getMssSubscribersLimit();
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}
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if ($this->hasValidPremiumKey() && $this->hasPremiumSubscribersLimit()) {
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return $this->getPremiumSubscribersLimit();
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}
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return false;
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}
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private function hasValidMssKey() {
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$state = $this->settings->get(self::MSS_KEY_STATE);
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return $state === Bridge::KEY_VALID || $state === Bridge::KEY_EXPIRING;
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}
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private function hasMssSubscribersLimit() {
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return !empty($this->settings->get(self::MSS_SUBSCRIBERS_LIMIT_SETTING_KEY));
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}
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private function getMssSubscribersLimit() {
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return (int)$this->settings->get(self::MSS_SUBSCRIBERS_LIMIT_SETTING_KEY);
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}
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private function hasValidPremiumKey() {
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$state = $this->settings->get(self::PREMIUM_KEY_STATE);
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return $state === Bridge::KEY_VALID || $state === Bridge::KEY_EXPIRING;
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}
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private function hasPremiumSubscribersLimit() {
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return !empty($this->settings->get(self::PREMIUM_SUBSCRIBERS_LIMIT_SETTING_KEY));
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}
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private function getPremiumSubscribersLimit() {
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return (int)$this->settings->get(self::PREMIUM_SUBSCRIBERS_LIMIT_SETTING_KEY);
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}
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public function hasPremiumSupport() {
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return $this->hasValidPremiumKey() && $this->settings->get(self::PREMIUM_SUPPORT_SETTING_KEY) === 'premium';
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}
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private function getFreeSubscribersLimit() {
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$installationTime = strtotime($this->settings->get('installed_at'));
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$oldUser = $installationTime < strtotime(self::NEW_LIMIT_DATE);
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return $oldUser ? self::SUBSCRIBERS_OLD_LIMIT : self::SUBSCRIBERS_NEW_LIMIT;
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}
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}
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