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<?php
/**
* Nextcloud - News
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Sean Molenaar <sean@seanmolenaar.eu>
* @copyright Sean Molenaar 2019
*/
namespace OCA\News\Command;
use OCA\News\Fetcher\Fetcher;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
/**
* This is used for debugging feed data:
* ./occ news:show-feed www.feed.com
*/
class ShowFeed extends Command
{
/**
* Feed and favicon fetcher.
*/
protected $feedFetcher;
/**
* Set up class.
*
* @param Fetcher $feedFetcher Feed reader
*/
public function __construct(Fetcher $feedFetcher)
{
parent::__construct();
$this->feedFetcher = $feedFetcher;
}
/**
* Configure the command
*/
protected function configure()
{
$this->setName('news:show-feed')
->setDescription('Prints a JSON string which represents the given feed as it would be in the DB.')
->addArgument('feed', InputArgument::REQUIRED, 'Feed to parse')
->addOption('user', 'u', InputOption::VALUE_OPTIONAL, 'Username for the feed')
->addOption('password', 'p', InputOption::VALUE_OPTIONAL, 'Password for the feed')
->addOption('full-text', 'f', InputOption::VALUE_NONE, 'Usa a scraper to get full text');
}
/**
* Execute the command
*
* @param InputInterface $input
* @param OutputInterface $output
*
* @return int
*/
protected function execute(InputInterface $input, OutputInterface $output): int
{
$url = $input->getArgument('feed');
$user = $input->getOption('user');
$password = $input->getOption('password');
$fullTextEnabled = (bool) $input->getOption('full-text');
try {
list($feed, $items) = $this->feedFetcher->fetch($url, true, null, $fullTextEnabled, $user, $password);
} catch (\Exception $ex) {
$output->writeln('<error>Failed to fetch feed info:</error>');
$output->writeln($ex->getMessage());
return 1;
}
$output->writeln("Feed: " . json_encode($feed, JSON_PRETTY_PRINT));
$output->writeln("Items: " . json_encode($items, JSON_PRETTY_PRINT));
return 0;
}
}
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