HummingBirdAnimeClient/src/API/MAL/MALTrait.php

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<?php declare(strict_types=1);
/**
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* Hummingbird Anime List Client
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*
* An API client for Kitsu and MyAnimeList to manage anime and manga watch lists
*
* PHP version 7
*
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* @package HummingbirdAnimeClient
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* @author Timothy J. Warren <tim@timshomepage.net>
* @copyright 2015 - 2017 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 4.0
* @link https://git.timshomepage.net/timw4mail/HummingBirdAnimeClient
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*/
namespace Aviat\AnimeClient\API\MAL;
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use Amp\Artax\{Client, FormBody, Request};
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use Aviat\AnimeClient\API\{
MAL as M,
APIRequestBuilder,
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XML
};
use Aviat\AnimeClient\API\MALRequestBuilder;
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use Aviat\Ion\Json;
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use InvalidArgumentException;
trait MALTrait {
/**
* The request builder for the MAL API
* @var MALRequestBuilder
*/
protected $requestBuilder;
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/**
* The base url for api requests
* @var string $base_url
*/
protected $baseUrl = M::BASE_URL;
/**
* HTTP headers to send with every request
*
* @var array
*/
protected $defaultHeaders = [
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'Accept' => 'text/xml',
'Accept-Encoding' => 'gzip',
'Content-type' => 'application/x-www-form-urlencoded',
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'User-Agent' => "Tim's Anime Client/4.0"
];
/**
* Set the request builder object
*
* @param MALRequestBuilder $requestBuilder
* @return self
*/
public function setRequestBuilder($requestBuilder): self
{
$this->requestBuilder = $requestBuilder;
return $this;
}
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/**
* Unencode the dual-encoded ampersands in the body
*
* This is a dirty hack until I can fully track down where
* the dual-encoding happens
*
* @param FormBody $formBody The form builder object to fix
* @return string
*/
private function fixBody(FormBody $formBody): string
{
$rawBody = \Amp\wait($formBody->getBody());
return html_entity_decode($rawBody, \ENT_HTML5, 'UTF-8');
}
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/**
* Create a request object
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*
* @param string $type
* @param string $url
* @param array $options
* @return \Amp\Artax\Response
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*/
public function setUpRequest(string $type, string $url, array $options = [])
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{
$config = $this->container->get('config');
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$request = $this->requestBuilder
->newRequest($type, $url)
->setBasicAuth($config->get(['mal','username']), $config->get(['mal','password']));
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if (array_key_exists('query', $options))
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{
$request->setQuery($options['query']);
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}
if (array_key_exists('body', $options))
{
$request->setBody($options['body']);
}
return $request->getFullRequest();
}
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/**
* Make a request
*
* @param string $type
* @param string $url
* @param array $options
* @return \Amp\Artax\Response
*/
private function getResponse(string $type, string $url, array $options = [])
{
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$logger = NULL;
if ($this->getContainer())
{
$logger = $this->container->getLogger('mal-request');
}
$request = $this->setUpRequest($type, $url, $options);
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$response = \Amp\wait((new Client)->request($request));
$logger->debug('MAL api response', [
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'status' => $response->getStatus(),
'reason' => $response->getReason(),
'body' => $response->getBody(),
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'headers' => $response->getAllHeaders(),
'requestHeaders' => $request->getAllHeaders(),
]);
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return $response;
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}
/**
* Make a request
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*
* @param string $type
* @param string $url
* @param array $options
* @return array
*/
private function request(string $type, string $url, array $options = []): array
{
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$logger = NULL;
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if ($this->getContainer())
{
$logger = $this->container->getLogger('mal-request');
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}
$response = $this->getResponse($type, $url, $options);
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if ((int) $response->getStatus() > 299 OR (int) $response->getStatus() < 200)
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{
if ($logger)
{
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$logger->warning('Non 200 response for api call', $response->getBody());
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}
}
return XML::toArray((string) $response->getBody());
}
/**
* Remove some boilerplate for get requests
*
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* @param mixed ...$args
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* @return array
*/
protected function getRequest(...$args): array
{
return $this->request('GET', ...$args);
}
/**
* Remove some boilerplate for post requests
*
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* @param mixed ...$args
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* @return array
*/
protected function postRequest(...$args): array
{
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$logger = NULL;
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if ($this->getContainer())
{
$logger = $this->container->getLogger('mal-request');
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}
$response = $this->getResponse('POST', ...$args);
$validResponseCodes = [200, 201];
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if ( ! in_array((int) $response->getStatus(), $validResponseCodes))
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{
if ($logger)
{
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$logger->warning('Non 201 response for POST api call', $response->getBody());
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}
}
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return XML::toArray($response->getBody());
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}
}