mirror of
https://github.com/chylex/Nextcloud-News.git
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a9e4a5abd3
Signed-off-by: Benjamin Brahmer <info@b-brahmer.de>
96 lines
2.8 KiB
PHP
96 lines
2.8 KiB
PHP
<?php
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/**
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* Nextcloud - News
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later. See the COPYING file.
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*
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* @author Sean Molenaar <sean@seanmolenaar.eu>
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* @copyright Sean Molenaar 2019
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*/
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namespace OCA\News\Command;
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use FeedIo\FeedIo;
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use Favicon\Favicon;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* This is used for generating a JSON config section for a feed by executing:
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* ./occ news:generate-explore www.feed.com
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*/
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class ExploreGenerator extends Command
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{
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/**
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* Feed and favicon fetcher.
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*/
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protected $reader;
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protected $favicon;
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/**
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* Set up class.
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*
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* @param FeedIo $reader Feed reader
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* @param Favicon $favicon Favicon fetcher
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*/
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public function __construct(FeedIo $reader, Favicon $favicon)
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{
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$this->reader = $reader;
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$this->favicon = $favicon;
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parent::__construct();
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}
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/**
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* @return void
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*/
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protected function configure()
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{
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$result = [
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'title' => 'Feed - Title',
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'favicon' => 'www.web.com/favicon.ico',
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'url' => 'www.web.com',
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'feed' => 'www.web.com/rss.xml',
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'description' => 'description is here',
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'votes' => 100,
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];
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$this->setName('news:generate-explore')
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->setDescription(
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'Prints a JSON string which represents the given ' .
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'feed URL and votes, e.g.: ' . json_encode($result)
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)
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->addArgument('feed', InputArgument::REQUIRED, 'Feed to parse')
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->addOption('votes', null, InputOption::VALUE_OPTIONAL, 'Votes for the feed, defaults to 100', 100);
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}
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$url = $input->getArgument('feed');
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$votes = $input->getOption('votes');
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try {
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$resource = $this->reader->read($url);
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$feed = $resource->getFeed();
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$result = [
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'title' => $feed->getTitle(),
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'favicon' => $this->favicon->get($feed->getLink()),
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'url' => $feed->getLink(),
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'feed' => $url,
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'description' => $feed->getDescription(),
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'votes' => $votes,
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];
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$output->writeln(json_encode($result, JSON_PRETTY_PRINT));
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return 0;
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} catch (\Throwable $ex) {
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$output->writeln('<error>Failed to fetch feed info:</error>');
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$output->writeln($ex->getMessage());
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return 1;
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}
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}
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}
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