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<?php |
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/** |
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* Copyright 2015 Google Inc. All Rights Reserved. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace Google\Auth\HttpHandler; |
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|
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use GuzzleHttp\BodySummarizer; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\ClientInterface; |
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use GuzzleHttp\HandlerStack; |
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use GuzzleHttp\Middleware; |
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|
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class HttpHandlerFactory |
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{ |
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/** |
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* Builds out a default http handler for the installed version of guzzle. |
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* |
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* @param ClientInterface $client |
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* @return Guzzle6HttpHandler|Guzzle7HttpHandler |
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* @throws \Exception |
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*/ |
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public static function build(?ClientInterface $client = null) |
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{ |
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if (is_null($client)) { |
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$stack = null; |
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if (class_exists(BodySummarizer::class)) { |
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// double the # of characters before truncation by default |
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$bodySummarizer = new BodySummarizer(240); |
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$stack = HandlerStack::create(); |
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$stack->remove('http_errors'); |
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$stack->unshift(Middleware::httpErrors($bodySummarizer), 'http_errors'); |
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} |
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$client = new Client(['handler' => $stack]); |
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} |
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|
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$version = null; |
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if (defined('GuzzleHttp\ClientInterface::MAJOR_VERSION')) { |
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$version = ClientInterface::MAJOR_VERSION; |
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} elseif (defined('GuzzleHttp\ClientInterface::VERSION')) { |
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$version = (int) substr(ClientInterface::VERSION, 0, 1); |
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} |
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|
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switch ($version) { |
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case 6: |
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return new Guzzle6HttpHandler($client); |
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case 7: |
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return new Guzzle7HttpHandler($client); |
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default: |
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throw new \Exception('Version not supported'); |
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} |
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} |
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} |
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|
