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<?php |
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namespace Addwiki\Mediawiki\Api\Guzzle; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\Handler\CurlHandler; |
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use GuzzleHttp\HandlerStack; |
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use Psr\Log\LoggerAwareInterface; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\NullLogger; |
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/** |
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* @since 2.1 |
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* |
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* @author Addshore |
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*/ |
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class ClientFactory implements LoggerAwareInterface { |
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private ?Client $client = null; |
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private NullLogger $logger; |
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private array $config; |
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/** |
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* @since 2.1 |
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* |
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* @param array $config All configuration settings supported by Guzzle, and these: |
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* middleware => array of extra middleware to pass to guzzle |
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* user-agent => string default user agent to use for requests |
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*/ |
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public function __construct( array $config = [] ) { |
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$this->logger = new NullLogger(); |
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$this->config = $config; |
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} |
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/** |
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* @since 2.1 |
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*/ |
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public function getClient(): ?Client { |
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if ( $this->client === null ) { |
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$this->client = $this->newClient(); |
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} |
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return $this->client; |
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} |
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private function newClient(): Client { |
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$this->config += [ |
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'cookies' => true, |
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'headers' => [], |
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'middleware' => [], |
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]; |
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if ( !array_key_exists( 'User-Agent', $this->config['headers'] ) ) { |
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if ( array_key_exists( 'user-agent', $this->config ) ) { |
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$this->config['headers']['User-Agent'] = $this->config['user-agent']; |
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} else { |
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$this->config['headers']['User-Agent'] = 'Addwiki - mediawiki-api-base'; |
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} |
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} |
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unset( $this->config['user-agent'] ); |
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if ( !array_key_exists( 'handler', $this->config ) ) { |
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$this->config['handler'] = HandlerStack::create( new CurlHandler() ); |
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} |
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$middlewareFactory = new MiddlewareFactory(); |
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$middlewareFactory->setLogger( $this->logger ); |
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$this->config['middleware'][] = $middlewareFactory->retry(); |
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foreach ( $this->config['middleware'] as $middleware ) { |
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$this->config['handler']->push( $middleware ); |
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} |
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unset( $this->config['middleware'] ); |
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return new Client( $this->config ); |
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} |
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/** |
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* Sets a logger instance on the object |
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* |
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* @since 2.1 |
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* |
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* @param LoggerInterface $logger The new Logger object. |
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* |
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* @return null |
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*/ |
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public function setLogger( LoggerInterface $logger ) { |
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$this->logger = $logger; |
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} |
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} |
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