mirror of
https://code.castopod.org/adaures/castopod
synced 2025-06-06 18:31:05 +00:00
65 lines
1.5 KiB
PHP
65 lines
1.5 KiB
PHP
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<?php
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declare(strict_types=1);
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/**
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* @copyright 2024 Ad Aures
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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namespace App\Libraries\RSSFeed;
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class RSSFeed
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{
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public const NAMESPACES = [
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'itunes' => 'http://www.itunes.com/dtds/podcast-1.0.dtd',
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'podcast' => 'https://podcastindex.org/namespace/1.0',
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'atom' => 'http://www.w3.org/2005/Atom',
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];
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/**
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* @var Tag[]
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*/
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private array $tags = [];
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private SimpleRSSElement $root;
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private SimpleRSSElement $channel;
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public function findTag(string $name): Tag
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{
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}
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public function render(): string
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{
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$this->root = new SimpleRSSElement(
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"<rss version='2.0' xmlns:content='http://purl.org/rss/1.0/modules/content/' />"
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);
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foreach ($this::NAMESPACES as $key => $namespace) {
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$this->root->addAttribute('xmlns:' . $key, $namespace);
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}
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$this->channel = $this->root->addChild('channel');
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/** @var string|false $xml */
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$xml = $this->root->asXML();
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if (! $xml) {
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return ''; // TODO: show exception?
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}
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return $xml;
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}
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/**
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* @param array{string,string}[] $attributes
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* @param key-of<self::NAMESPACES> $namespace
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*/
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private function addTag(string $name, string $value, $attributes, $namespace)
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{
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$this->tags[] = new Tag($name, $value, $attributes, $namespace);
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}
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}
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