castopod/modules/WebSub/Controllers/WebSubController.php

90 lines
2.7 KiB
PHP

<?php
declare(strict_types=1);
/**
* @copyright 2022 Ad Aures
* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
* @link https://castopod.org/
*/
namespace Modules\WebSub\Controllers;
use App\Models\EpisodeModel;
use App\Models\PodcastModel;
use CodeIgniter\Controller;
use Config\Services;
use Exception;
class WebSubController extends Controller
{
public function publish(): void
{
if (ENVIRONMENT !== 'production') {
return;
}
// get all podcasts that haven't been published yet
// or having a published episode that hasn't been pushed yet
$podcastModel = new PodcastModel();
$podcasts = $podcastModel
->distinct()
->select('podcasts.*')
->join('episodes', 'podcasts.id = episodes.podcast_id', 'left outer')
->where('podcasts.is_published_on_hubs', false)
->orGroupStart()
->where('episodes.is_published_on_hubs', false)
->where('`' . $podcastModel->db->getPrefix() . 'episodes`.`published_at` <= NOW()', null, false)
->groupEnd()
->findAll();
if ($podcasts === []) {
return;
}
$request = Services::curlrequest();
$requestOptions = [
'headers' => [
'User-Agent' => 'Castopod/' . CP_VERSION . '; +' . base_url('', 'https'),
'Content-Type' => 'application/x-www-form-urlencoded',
],
];
$hubUrls = config('WebSub')
->hubs;
foreach ($podcasts as $podcast) {
$requestOptions['form_params'] = [
'hub.mode' => 'publish',
'hub.url' => $podcast->feed_url,
];
foreach ($hubUrls as $hub) {
try {
$request->post($hub, $requestOptions);
} catch (Exception $exception) {
log_message(
'critical',
"COULD NOT PUBLISH @{$podcast->handle} ON {$hub}" . PHP_EOL . $exception->getMessage()
);
}
}
// set podcast feed as having been pushed onto hubs
(new PodcastModel())->update($podcast->id, [
'is_published_on_hubs' => true,
]);
// set newly published episodes as pushed onto hubs
(new EpisodeModel())->set('is_published_on_hubs', true)
->where([
'podcast_id' => $podcast->id,
'is_published_on_hubs' => false,
])
->where('`published_at` <= NOW()', null, false)
->update();
}
}
}