103 lines
2.6 KiB
PHP
103 lines
2.6 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\Models;
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use CodeIgniter\Model;
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class EpisodeModel extends Model
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{
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protected $table = 'episodes';
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protected $primaryKey = 'id';
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protected $allowedFields = [
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'podcast_id',
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'title',
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'slug',
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'enclosure_uri',
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'pub_date',
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'description',
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'image_uri',
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'explicit',
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'number',
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'season_number',
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'author_name',
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'author_email',
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'type',
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'block',
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];
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protected $returnType = 'App\Entities\Episode';
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protected $useSoftDeletes = true;
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protected $useTimestamps = true;
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protected $validationRules = [
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'podcast_id' => 'required',
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'title' => 'required',
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'slug' => 'required|regex_match[/^[a-zA-Z0-9\-]{1,191}$/]',
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'enclosure_uri' => 'required',
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'pub_date' => 'required|valid_date',
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'description' => 'required',
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'image_uri' => 'required',
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'number' => 'required',
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'season_number' => 'required',
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'author_email' => 'valid_email|permit_empty',
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'type' => 'required',
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];
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protected $validationMessages = [];
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protected $afterInsert = ['writeEnclosureMetadata', 'clearCache'];
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protected $afterUpdate = ['writeEnclosureMetadata', 'clearCache'];
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protected function writeEnclosureMetadata(array $data)
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{
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helper('id3');
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$episode = $this->find(
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is_array($data['id']) ? $data['id'][0] : $data['id']
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);
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write_enclosure_tags($episode);
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return $data;
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}
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protected function clearCache(array $data)
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{
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$episode = $this->find(
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is_array($data['id']) ? $data['id'][0] : $data['id']
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);
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// delete cache for rss feed, podcast and episode pages
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cache()->delete(md5($episode->podcast->feed_url));
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cache()->delete(md5($episode->podcast->link));
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cache()->delete(md5($episode->link));
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// delete model requests cache
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cache()->delete("{$episode->podcast_id}_episodes");
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}
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/**
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* Gets all episodes for a podcast
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*
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* @param int $podcastId
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*
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* @return \App\Entities\Episode[]
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*/
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public function getPodcastEpisodes(int $podcastId): array
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{
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if (!($found = cache("{$podcastId}_episodes"))) {
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$found = $this->where('podcast_id', $podcastId)->findAll();
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cache()->save("{$podcastId}_episodes", $found, 300);
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}
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return $found;
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}
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}
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