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<?php |
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declare(strict_types=1); |
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/* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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*/ |
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namespace FAPI\Boilerplate; |
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use Http\Client\HttpClient; |
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use Http\Client\Common\PluginClient; |
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use Http\Discovery\HttpClientDiscovery; |
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use Http\Discovery\UriFactoryDiscovery; |
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use Http\Message\Authentication; |
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use Http\Message\UriFactory; |
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use Http\Client\Common\Plugin; |
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/** |
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* Configure an HTTP client. |
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* |
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* @author Tobias Nyholm <[email protected]> |
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* |
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* @internal This class should not be used outside of the API Client, it is not part of the BC promise. |
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*/ |
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final class HttpClientConfigurator |
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{ |
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/** |
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* @var string |
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*/ |
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private $endpoint = 'https://fake-twitter.com'; |
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/** |
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* @var string |
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*/ |
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private $apiKey; |
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/** |
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* @var UriFactory |
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*/ |
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private $uriFactory; |
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/** |
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* @var HttpClient |
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*/ |
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private $httpClient; |
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/** |
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* @var Plugin[] |
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*/ |
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private $prependPlugins = []; |
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/** |
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* @var Plugin[] |
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*/ |
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private $appendPlugins = []; |
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/** |
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* @param HttpClient|null $httpClient |
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* @param UriFactory|null $uriFactory |
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*/ |
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public function __construct(HttpClient $httpClient = null, UriFactory $uriFactory = null) |
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{ |
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$this->httpClient = $httpClient ?? HttpClientDiscovery::find(); |
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$this->uriFactory = $uriFactory ?? UriFactoryDiscovery::find(); |
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} |
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/** |
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* @return HttpClient |
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*/ |
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public function createConfiguredClient(): HttpClient |
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{ |
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$plugins = $this->prependPlugins; |
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$plugins[] = new Plugin\AddHostPlugin($this->uriFactory->createUri($this->endpoint)); |
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$plugins[] = new Plugin\HeaderDefaultsPlugin([ |
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'User-Agent' => 'FriendsOfApi/boilerplate (https://github.com/FriendsOfApi/boilerplate)', |
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]); |
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if (null !== $this->apiKey) { |
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$plugins[] = new Plugin\AuthenticationPlugin(new Authentication\Bearer($this->apiKey)); |
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} |
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return new PluginClient($this->httpClient, array_merge($plugins, $this->appendPlugins)); |
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} |
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/** |
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* @param string $endpoint |
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* |
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* @return HttpClientConfigurator |
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*/ |
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public function setEndpoint(string $endpoint): HttpClientConfigurator |
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{ |
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$this->endpoint = $endpoint; |
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return $this; |
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} |
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/** |
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* @param string $apiKey |
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* |
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* @return HttpClientConfigurator |
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*/ |
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public function setApiKey(string $apiKey): HttpClientConfigurator |
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{ |
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$this->apiKey = $apiKey; |
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return $this; |
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} |
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/** |
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* @param Plugin $plugin |
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* |
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* @return HttpClientConfigurator |
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*/ |
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public function appendPlugin(Plugin ...$plugin): HttpClientConfigurator |
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{ |
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foreach ($plugin as $p) { |
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$this->appendPlugins[] = $p; |
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} |
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return $this; |
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} |
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/** |
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* @param Plugin $plugin |
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* |
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* @return HttpClientConfigurator |
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*/ |
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public function prependPlugin(Plugin ...$plugin): HttpClientConfigurator |
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{ |
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$plugin = array_reverse($plugin); |
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foreach ($plugin as $p) { |
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array_unshift($this->prependPlugins, $p); |
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} |
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return $this; |
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} |
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} |
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