48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
PHP
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<?php
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namespace App\Fetching;
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use App\Utils\Debug;
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use DateTimeImmutable;
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class RssFeed {
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public $xml;
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/**
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* Loads XML data from the specified URL and stores it as a SimpleXMLElement object
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*
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* @param string $url The URL of feed
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* @return object Returns the current object
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* @throws \Exception If an error occurs while loading the XML
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*/
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public function load(string $url): object {
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try {
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/*
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***** FOR LOCAL DEV ONLY *****
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***** DISABLE VERIFICATION OF SSL *****
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$context = stream_context_create(array('ssl' => array(
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'verify_peer' => false,
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'verify_peer_name' => false
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)));
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libxml_set_streams_context($context);*/
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$xml = simplexml_load_file($url, 'SimpleXMLElement', LIBXML_NOCDATA);
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$this->xml = $xml;
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return $this;
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} catch (\Exception $e) {
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echo 'Catch in : ', $e->getMessage(), "\n";
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}
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}
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/**
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* Retrieves the last update time from feed
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*
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* @return string The timestamp of the last update
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*/
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public function lastUpdate(): string {
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$feedUpdateTime = new DateTimeImmutable((string)$this->xml->updated);
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return $feedUpdateTime->format("U");
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}
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}
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