107 lines
3.7 KiB
PHP
107 lines
3.7 KiB
PHP
<?php
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namespace MailPoet\Newsletter\Scheduler;
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use MailPoet\Models\Newsletter;
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use MailPoet\Models\ScheduledTask;
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use MailPoet\Models\ScheduledTaskSubscriber;
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use MailPoet\Models\SendingQueue;
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use MailPoet\Tasks\Sending as SendingTask;
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class AutomaticEmailScheduler {
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public function scheduleAutomaticEmail($group, $event, $schedulingCondition = false, $subscriberId = false, $meta = false) {
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$newsletters = Scheduler::getNewsletters(Newsletter::TYPE_AUTOMATIC, $group);
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if (empty($newsletters)) return false;
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foreach ($newsletters as $newsletter) {
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if ($newsletter->event !== $event) continue;
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if (is_callable($schedulingCondition) && !$schedulingCondition($newsletter)) continue;
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$this->createAutomaticEmailSendingTask($newsletter, $subscriberId, $meta);
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}
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}
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public function scheduleOrRescheduleAutomaticEmail($group, $event, $subscriberId, $meta = false) {
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$newsletters = Scheduler::getNewsletters(Newsletter::TYPE_AUTOMATIC, $group);
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if (empty($newsletters)) {
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return false;
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}
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foreach ($newsletters as $newsletter) {
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if ($newsletter->event !== $event) {
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continue;
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}
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// try to find existing scheduled task for given subscriber
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$task = ScheduledTask::findOneScheduledByNewsletterIdAndSubscriberId($newsletter->id, $subscriberId);
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if ($task) {
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$this->rescheduleAutomaticEmailSendingTask($newsletter, $task);
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} else {
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$this->createAutomaticEmailSendingTask($newsletter, $subscriberId, $meta);
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}
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}
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}
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public function rescheduleAutomaticEmail($group, $event, $subscriberId) {
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$newsletters = Scheduler::getNewsletters(Newsletter::TYPE_AUTOMATIC, $group);
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if (empty($newsletters)) {
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return false;
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}
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foreach ($newsletters as $newsletter) {
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if ($newsletter->event !== $event) {
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continue;
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}
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// try to find existing scheduled task for given subscriber
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$task = ScheduledTask::findOneScheduledByNewsletterIdAndSubscriberId($newsletter->id, $subscriberId);
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if ($task) {
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$this->rescheduleAutomaticEmailSendingTask($newsletter, $task);
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}
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}
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}
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public function cancelAutomaticEmail($group, $event, $subscriberId) {
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$newsletters = Scheduler::getNewsletters(Newsletter::TYPE_AUTOMATIC, $group);
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if (empty($newsletters)) {
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return false;
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}
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foreach ($newsletters as $newsletter) {
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if ($newsletter->event !== $event) {
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continue;
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}
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// try to find existing scheduled task for given subscriber
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$task = ScheduledTask::findOneScheduledByNewsletterIdAndSubscriberId($newsletter->id, $subscriberId);
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if ($task) {
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SendingQueue::where('task_id', $task->id)->deleteMany();
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ScheduledTaskSubscriber::where('task_id', $task->id)->deleteMany();
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$task->delete();
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}
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}
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}
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public function createAutomaticEmailSendingTask($newsletter, $subscriberId, $meta) {
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$sendingTask = SendingTask::create();
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$sendingTask->newsletterId = $newsletter->id;
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if ($newsletter->sendTo === 'user' && $subscriberId) {
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$sendingTask->setSubscribers([$subscriberId]);
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}
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if ($meta) {
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$sendingTask->__set('meta', $meta);
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}
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$sendingTask->status = SendingQueue::STATUS_SCHEDULED;
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$sendingTask->priority = SendingQueue::PRIORITY_MEDIUM;
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$sendingTask->scheduledAt = Scheduler::getScheduledTimeWithDelay($newsletter->afterTimeType, $newsletter->afterTimeNumber);
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return $sendingTask->save();
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}
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private function rescheduleAutomaticEmailSendingTask($newsletter, $task) {
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// compute new 'scheduled_at' from now
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$task->scheduledAt = Scheduler::getScheduledTimeWithDelay($newsletter->afterTimeType, $newsletter->afterTimeNumber);
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$task->save();
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}
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}
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