80 lines
1.8 KiB
PHP
80 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of Cachet.
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*
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* (c) Alt Three Services Limited
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace CachetHQ\Cachet\Integrations;
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use Exception;
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use GuzzleHttp\Client;
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use Illuminate\Contracts\Cache\Repository;
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/**
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* This is the feed class.
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*
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* @author James Brooks <james@alt-three.com>
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*/
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class Feed
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{
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/**
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* The default url.
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*
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* @var string
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*/
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const URL = 'https://blog.alt-three.com/tag/cachet/rss';
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/**
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* The cache repository instance.
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*
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* @var \Illuminate\Contracts\Cache\Repository
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*/
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protected $cache;
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/**
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* The url to use.
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*
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* @var string|null
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*/
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protected $url;
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/**
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* Creates a new feed instance.
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*
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* @param \Illuminate\Contracts\Cache\Repository $cache
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* @param string|null $url
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*
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* @return void
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*/
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public function __construct(Repository $cache, $url = null)
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{
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$this->cache = $cache;
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$this->url = $url ?: static::URL;
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}
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/**
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* Returns the entries.
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*
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* @return array
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*/
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public function entries()
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{
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return $this->cache->remember('feeds', 720, function () {
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try {
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$xml = simplexml_load_string((new Client())->get($this->url, [
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'headers' => ['Accept' => 'application/rss+xml', 'User-Agent' => defined('CACHET_VERSION') ? 'cachet/'.constant('CACHET_VERSION') : 'cachet'],
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])->getBody()->getContents(), null, LIBXML_NOCDATA);
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return json_decode(json_encode($xml));
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} catch (Exception $e) {
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// Do nothing, this isn't critical.
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}
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});
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}
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}
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