setName('wallabag:export')
->setDescription('Export all entries for an user')
->setHelp('This command helps you to export all entries for an user')
->addArgument(
'username',
InputArgument::REQUIRED,
'User from which to export entries'
)
->addArgument(
'filename',
InputArgument::OPTIONAL,
'Path of the exported file'
)
;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
try {
$user = $this->getUser($input->getArgument('username'));
} catch (NoResultException $e) {
$output->writeln(sprintf('User "%s" not found.', $input->getArgument('username')));
return 1;
}
$entries = $this->getDoctrine()
->getRepository('WallabagCoreBundle:Entry')
->getBuilderForAllByUser($user->getId())
->getQuery()
->getResult();
$output->write(sprintf('Exporting %d entrie(s) for user « %s »... ', count($entries), $user->getUserName()));
$filePath = $input->getArgument('filename');
if (!$filePath) {
$filePath = $this->getContainer()->getParameter('kernel.root_dir') . '/../' . sprintf('%s-export', $user->getUsername());
}
try {
$data = $this->getContainer()->get('wallabag_core.helper.entries_export')
->setEntries($entries)
->updateTitle('All')
->exportJsonData();
file_put_contents($filePath, $data);
} catch (\InvalidArgumentException $e) {
$output->writeln(sprintf('Error: "%s"', $e->getMessage()));
}
$output->writeln('Done.');
}
/**
* Fetches a user from its username.
*
* @param string $username
*
* @return \Wallabag\UserBundle\Entity\User
*/
private function getUser($username)
{
return $this->getDoctrine()->getRepository('WallabagUserBundle:User')->findOneByUserName($username);
}
private function getDoctrine()
{
return $this->getContainer()->get('doctrine');
}
}