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<?php |
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namespace Azine\EmailBundle\Command; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Remove emails stored for web-view that are older than the configured time. |
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* |
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* @author dominik |
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*/ |
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class RemoveOldWebViewEmailsCommand extends ContainerAwareCommand |
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{ |
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/** |
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* (non-PHPdoc). |
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* |
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* @see Symfony\Component\Console\Command.Command::configure() |
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*/ |
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protected function configure() |
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{ |
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$this->setName('emails:remove-old-web-view-emails') |
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->setDescription('Remove all "SentEmail" from the database that are older than the configured time.') |
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->setDefinition(array(new InputArgument('keep', InputArgument::OPTIONAL, 'Remove all SentEmails older than "keep" days => also see azine_email_web_view_retention_time '))) |
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->setHelp(<<<EOF |
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The <info>emails:remove-old-web-view-emails</info> command deletes all SentEmail entities from the database |
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that are older than the number of days specified in the command-line parameter "keep" or configured in the |
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parameter "azine_email_web_view_retention" in your config.yml. |
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EOF |
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) |
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; |
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} |
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/** |
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* (non-PHPdoc). |
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* |
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* @see Symfony\Component\Console\Command.Command::execute() |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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// get the number of days from the command-line-input |
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$days = $input->getArgument('keep'); |
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// or if it is not given, from the config.yml |
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if (!is_numeric($days)) { |
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$days = $this->getContainer()->getParameter('azine_email_web_view_retention'); |
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$output->writeln("using the parameter from the configuration => '$days' days."); |
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} |
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if (null === $days) { |
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throw new \Exception('either the commandline parameter "keep" or the "azine_email_web_view_retention" in your config.yml or the default-config has to be defined.'); |
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} |
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// delete all SentEmails older than $date from the database |
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$date = new \DateTime("$days days ago"); |
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$sentEmails = $this->getContainer()->get('doctrine')->getManager()->createQueryBuilder() |
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->delete('AzineEmailBundle:SentEmail', 's') |
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->where('s.sent < :sent') |
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->setParameter('sent', $date); |
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$q = $sentEmails->getQuery(); |
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$result = $q->execute(); |
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$output->writeln($result.' SentEmails have been deleted that were older than '.$date->format('Y-m-d H:i:s')); |
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} |
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} |
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