47 lines
1.3 KiB
PHP
47 lines
1.3 KiB
PHP
<?php
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/**
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* @copyright 2020 Podlibre
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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\Controllers;
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use App\Models\PodcastModel;
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use CodeIgniter\Controller;
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class Feed extends Controller
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{
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public function index($podcastName)
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{
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helper('rss');
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$podcast = (new PodcastModel())->where('name', $podcastName)->first();
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if (!$podcast) {
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throw \CodeIgniter\Exceptions\PageNotFoundException::forPageNotFound();
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}
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$service = null;
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try {
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$service = \Opawg\UserAgentsPhp\UserAgentsRSS::find(
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$_SERVER['HTTP_USER_AGENT']
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);
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} catch (\Exception $e) {
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// If things go wrong the show must go on and the user must be able to download the file
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log_message('critical', $e);
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}
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$cacheName =
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"podcast{$podcast->id}_feed" .
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($service ? "_{$service['slug']}" : '');
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if (!($found = cache($cacheName))) {
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$found = get_rss_feed(
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$podcast,
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$service ? '?s=' . urlencode($service['name']) : ''
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);
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cache()->save($cacheName, $found, DECADE);
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}
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return $this->response->setXML($found);
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}
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}
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