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<?php |
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/** |
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* @author Rafał Muszyński <[email protected]> |
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* @copyright 2014 Sourcefabric z.ú. |
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* @license http://www.gnu.org/licenses/gpl-3.0.txt |
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*/ |
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namespace Newscoop\PaywallBundle\Command; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Newscoop\PaywallBundle\Notifications\Emails; |
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use Symfony\Component\Console\Input\InputArgument; |
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/** |
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* Console command responsible for sending email |
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* notifications for expiring subscriptions. |
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*/ |
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class NotifierCommand extends ContainerAwareCommand |
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{ |
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private $input; |
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private $output; |
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protected function configure() |
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{ |
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$this |
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->setName('paywall:notifier:expiring') |
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->addArgument('alias', InputArgument::REQUIRED, 'Publication alias') |
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->setDescription('Sends email notifications for expiring subscriptions') |
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; |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$this->input = $input; |
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$this->output = $output; |
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$this->setCurrentPublication(); |
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try { |
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$now = new \DateTime(); |
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$this->runProcessing($now, 7, Emails::NOTIFY_LEVEL_ONE); |
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$this->runProcessing($now, 3, Emails::NOTIFY_LEVEL_TWO); |
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} catch (\Exception $e) { |
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$this->output->writeln('<error>Error occured: '.$e->getMessage().'</error>'); |
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return false; |
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} |
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} |
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private function setCurrentPublication() |
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{ |
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$entityManager = $this->getContainer()->getService('em'); |
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$queryBuilder = $entityManager->getRepository('Newscoop\Entity\Publication') |
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->createQueryBuilder('p') |
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->leftJoin('p.defaultAlias', 'a') |
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->where('a.name = :alias') |
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->setParameter('alias', $this->input->getArgument('alias')); |
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$publication = $queryBuilder->getQuery()->getOneOrNullResult(); |
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if (null === $publication) { |
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throw new \RuntimeException('Publication does not exist for given alias!'); |
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} |
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$publicationService = $this->getContainer()->getService('newscoop.publication_service'); |
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$publicationService->setPublication($publication); |
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} |
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private function runProcessing($now, $daysBefore, $level) |
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{ |
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$notificationService = $this->getContainer()->getService('newscoop_paywall.notifications_service'); |
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$subscriptionsCount = $notificationService->getExpiringSubscriptionsCount( |
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$now, |
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$level, |
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$daysBefore |
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); |
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if ($subscriptionsCount !== 0) { |
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$notificationService->processExpiringSubscriptions( |
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$now, |
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$level, |
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$subscriptionsCount, |
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$daysBefore |
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); |
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if ($this->input->getOption('verbose')) { |
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$this->output->writeln('<info>'.$subscriptionsCount.' notifications sent... (which expire in '.$daysBefore.' days)</info>'); |
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} |
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} else { |
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if ($this->input->getOption('verbose')) { |
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$this->output->writeln('<info>There are no subscriptions expiring within '.$daysBefore.' day(s).<info>'); |
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} |
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} |
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} |
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} |
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newscoop /
plugin-NewscoopPaywallBundle
