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<?php |
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/* |
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* Copyright (C) 2013 Mailgun |
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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 Mailgun\HttpClient; |
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use Http\Discovery\MessageFactoryDiscovery; |
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use Http\Message\MultipartStream\MultipartStreamBuilder; |
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use Http\Message\RequestFactory; |
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use Psr\Http\Message\RequestInterface; |
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/** |
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* @author Tobias Nyholm <[email protected]> |
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*/ |
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class RequestBuilder |
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{ |
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/** |
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* @var RequestFactory |
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*/ |
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private $requestFactory; |
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/** |
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* @var MultipartStreamBuilder |
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*/ |
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private $multipartStreamBuilder; |
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/** |
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* Creates a new PSR-7 request. |
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* |
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* @param string $method |
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* @param string $uri |
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* @param array $headers |
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* @param array|string|null $body Request body. If body is an array we will send a as multipart stream request. |
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* If array, each array *item* MUST look like: |
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* array ( |
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* 'content' => string|resource|StreamInterface, |
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* 'name' => string, |
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* 'filename'=> string (optional) |
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* 'headers' => array (optinal) ['header-name' => 'header-value'] |
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* ) |
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* |
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* @return RequestInterface |
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*/ |
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public function create(string $method, string $uri, array $headers = [], $body = null) |
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{ |
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if (!is_array($body)) { |
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return $this->getRequestFactory()->createRequest($method, $uri, $headers, $body); |
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} |
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$builder = $this->getMultipartStreamBuilder(); |
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foreach ($body as $item) { |
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$name = $item['name']; |
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$content = $item['content']; |
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unset($item['name']); |
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unset($item['content']); |
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$builder->addResource($name, $content, $item); |
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} |
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$multipartStream = $builder->build(); |
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$boundary = $builder->getBoundary(); |
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$builder->reset(); |
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$headers['Content-Type'] = 'multipart/form-data; boundary="'.$boundary.'"'; |
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return $this->getRequestFactory()->createRequest($method, $uri, $headers, $multipartStream); |
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} |
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/** |
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* @return RequestFactory |
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*/ |
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private function getRequestFactory() |
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{ |
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if (null === $this->requestFactory) { |
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$this->requestFactory = MessageFactoryDiscovery::find(); |
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} |
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return $this->requestFactory; |
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} |
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/** |
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* @param RequestFactory $requestFactory |
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* |
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* @return RequestBuilder |
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*/ |
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public function setRequestFactory($requestFactory) |
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{ |
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$this->requestFactory = $requestFactory; |
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return $this; |
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} |
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/** |
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* @return MultipartStreamBuilder |
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*/ |
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private function getMultipartStreamBuilder() |
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{ |
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if (null === $this->multipartStreamBuilder) { |
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$this->multipartStreamBuilder = new MultipartStreamBuilder(); |
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} |
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return $this->multipartStreamBuilder; |
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} |
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/** |
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* @param MultipartStreamBuilder $multipartStreamBuilder |
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* |
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* @return RequestBuilder |
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*/ |
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public function setMultipartStreamBuilder($multipartStreamBuilder) |
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{ |
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$this->multipartStreamBuilder = $multipartStreamBuilder; |
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return $this; |
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} |
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} |
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mailgun /
mailgun-php
