66 lines
1.8 KiB
PHP
66 lines
1.8 KiB
PHP
<?php
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namespace Shikiryu\WebGobbler\Collector;
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use Goutte\Client;
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use Shikiryu\WebGobbler\Collector;
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class DeviantartCollector extends Collector
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{
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/**
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*
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*/
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public const RANDOM_URL = 'https://www.deviantart.com/popular/deviations';
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/**
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* Regular expression to extract the maximum deviantionID from homepage
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*/
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public const RE_ALLDEVIATIONID = '/href="https:\/\/www.deviantart.com\/[^\/]+\/art\/([^"]+)"/m';
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/**
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* @return int
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*/
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public function getRandomImage()
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{
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return $this->getRandomImages(1);
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}
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/**
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* @param int $number
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*
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* @return int
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*/
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public function getRandomImages(int $number = 1)
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{
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$html = file_get_contents(self::RANDOM_URL);
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preg_match_all(self::RE_ALLDEVIATIONID, $html, $deviant_ids);
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$deviant_ids = array_map(static function ($deviant_id) {
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$array = explode('-', $deviant_id);
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return (int)end($array);
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}, $deviant_ids[1]);
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$deviant_ids = array_unique($deviant_ids);
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$index_to_download = array_rand($deviant_ids, $number);
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if (!is_array($index_to_download)) {
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$index_to_download = [$index_to_download];
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}
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foreach ($index_to_download as $deviant_id) {
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$client = new Client();
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$crawler = $client->request('GET', 'https://www.deviantart.com/deviation/'.$deviant_ids[$deviant_id]);
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$img_url = $crawler->filter('[data-hook="art_stage"] img')->eq(0)->attr('src');
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file_put_contents($this->getPoolDirectory() . '/' . basename(parse_url($img_url, PHP_URL_PATH)), file_get_contents($img_url));
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}
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return $number; // Fixme
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}
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/**
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* @return string
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*/
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public function getName()
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{
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return 'collector_deviantart';
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}
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}
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