CubariBridge.php

<?php
class CubariBridge extends BridgeAbstract
{
	const NAME = 'Cubari';
	const URI = 'https://cubari.moe';
	const DESCRIPTION = 'Parses given cubari-formatted JSON file for updates.';
	const MAINTAINER = 'KamaleiZestri';
	const PARAMETERS = array(array(
		'gist' => array(
			'name' => 'Gist/Raw Url',
			'type' => 'text',
			'required' => true,
			'exampleValue' => 'https://raw.githubusercontent.com/kurisumx/baka/main/ikedan'
		)
	));

	private $mangaTitle = '';

	public function getName()
	{
		if (!empty($this->mangaTitle))
			return $this->mangaTitle . ' - ' . self::NAME;
		else
			return self::NAME;
	}

	public function getURI()
	{
		if ($this->getInput('gist') != '')
			return self::URI . '/read/gist/' . $this->getEncodedGist();
		else
			return self::URI;
	}

	/**
	 * The Cubari bridge.
	 *
	 * Cubari urls are base64 encodes of a given github raw or gist link described as below:
	 * https://cubari.moe/read/gist/${bаse64.url_encode(raw/<rest of the url...>)}/
	 * https://cubari.moe/read/gist/${bаse64.url_encode(gist/<rest of the url...>)}/
	 * https://cubari.moe/read/gist/${gitio shortcode}
	 *
	 * This bridge uses just the raw/gist and generates matching cubari urls.
	 */
	public function collectData()
	{
		$jsonSite = getContents($this->getInput('gist'));
		$jsonFile = json_decode($jsonSite, true);

		$this->mangaTitle = $jsonFile['title'];

		$chapters = $jsonFile['chapters'];

		foreach ($chapters as $chapnum => $chapter) {
			$item = $this->getItemFromChapter($chapnum, $chapter);
			$this->items[] = $item;
		}

		array_multisort(array_column($this->items, 'timestamp'), SORT_DESC, $this->items);
	}

	protected function getEncodedGist()
	{
		$url = $this->getInput('gist');

		preg_match('/\/([a-z]*)\.githubusercontent.com(.*)/', $url, $matches);

		// raw or gist is first match.
		$unencoded = $matches[1] . $matches[2];

		return base64_encode($unencoded);
	}

	private function getSanitizedHash($string)
	{
		return hash('sha1', preg_replace('/[^a-zA-Z0-9\-\.]/', '', ucwords(strtolower($string))));
	}

	protected function getItemFromChapter($chapnum, $chapter)
	{
		$item = array();

		$item['uri'] = $this->getURI() . '/' . $chapnum;
		$item['title'] = 'Chapter ' . $chapnum . ' - ' . $chapter['title'] . ' - ' . $this->mangaTitle;
		foreach ($chapter['groups'] as $key => $value)
			$item['author'] = $key;
		$item['timestamp'] = $chapter['last_updated'];

		$item['content'] = '<p>Manga: <a href=' . $this->getURI() . '>' . $this->mangaTitle . '</a> </p>
			<p>Chapter Number: ' . $chapnum . '</p>
			<p>Chapter Title: <a href=' . $item['uri'] . '>' . $chapter['title'] . '</a></p>
			<p>Group: ' . $item['author'] . '</p>';

		$item['uid'] = $this->getSanitizedHash($item['title'] . $item['author']);

		return $item;
	}
}