65 lines
1.7 KiB
PHP
65 lines
1.7 KiB
PHP
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<?php
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namespace App\Actions;
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use App\Models\Article;
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use App\Models\Feed;
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use App\Services\Http\HttpFetcher;
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use App\Services\Log\LogSaver;
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use Exception;
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use Illuminate\Support\Collection;
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class FetchRssArticlesAction
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{
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public function __construct(
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private LogSaver $logSaver,
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private SaveArticleAction $saveArticle,
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) {}
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/**
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* @return Collection<int, Article>
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*/
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public function execute(Feed $feed): Collection
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{
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try {
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$xml = HttpFetcher::fetchHtml($feed->url);
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$previousUseErrors = libxml_use_internal_errors(true);
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try {
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$rss = simplexml_load_string($xml);
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} finally {
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libxml_clear_errors();
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libxml_use_internal_errors($previousUseErrors);
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}
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if ($rss === false || ! isset($rss->channel->item)) {
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$this->logSaver->warning('Failed to parse RSS feed XML', null, [
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'feed_id' => $feed->id,
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'feed_url' => $feed->url,
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]);
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return collect();
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}
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$articles = collect();
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foreach ($rss->channel->item as $item) {
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$link = (string) $item->link;
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if ($link !== '') {
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$articles->push($this->saveArticle->execute($link, $feed->id));
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}
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}
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return $articles;
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} catch (Exception $e) {
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$this->logSaver->error('Failed to fetch articles from RSS feed', null, [
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'feed_id' => $feed->id,
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'feed_url' => $feed->url,
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'error' => $e->getMessage(),
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]);
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return collect();
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}
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}
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}
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