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<?php |
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/** |
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* Licensed to CRATE Technology GmbH("Crate") under one or more contributor |
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* license agreements. See the NOTICE file distributed with this work for |
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* additional information regarding copyright ownership. Crate licenses |
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* this file to you 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. You may |
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* 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, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations |
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* under the License. |
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* |
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* However, if you have executed another commercial license agreement |
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* with Crate these terms will supersede the license and you may use the |
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* software solely pursuant to the terms of the relevant commercial agreement. |
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*/ |
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namespace Crate\PDO\Http; |
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use GuzzleHttp\Client as HttpClient; |
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use Crate\PDO\Exception\RuntimeException; |
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use Crate\PDO\Exception\UnsupportedException; |
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use Crate\Stdlib\Collection; |
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use GuzzleHttp\Exception\BadResponseException; |
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use GuzzleHttp\Exception\ParseException; |
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class Client implements ClientInterface |
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{ |
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/** |
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* @var HttpClient |
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*/ |
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private $client; |
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/** |
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* @param string $uri |
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* @param array $options |
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*/ |
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public function __construct($uri, array $options) |
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{ |
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$this->client = new HttpClient(['base_url' => $uri] + $options); |
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} |
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/** |
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* {@Inheritdoc} |
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*/ |
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public function execute($query, array $parameters) |
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{ |
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$body = [ |
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'stmt' => $query, |
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'args' => $parameters |
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]; |
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try { |
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$response = $this->client->post(null, ['json' => $body]); |
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$responseBody = $response->json(); |
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return new Collection( |
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$responseBody['rows'], |
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$responseBody['cols'], |
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$responseBody['duration'], |
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$responseBody['rowcount'] |
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); |
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} catch (BadResponseException $exception) { |
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try { |
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$json = $exception->getResponse()->json(); |
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$errorCode = $json['error']['code']; |
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$errorMessage = $json['error']['message']; |
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throw new RuntimeException($errorMessage, $errorCode); |
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} catch (ParseException $e) { |
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throw new RuntimeException('Unparsable response from server', 0, $exception); |
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} |
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} |
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} |
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/** |
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* {@Inheritdoc} |
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*/ |
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public function getServerInfo() |
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{ |
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throw new UnsupportedException('Not yet implemented'); |
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} |
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/** |
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* {@Inheritdoc} |
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*/ |
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public function getServerVersion() |
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{ |
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throw new UnsupportedException('Not yet implemented'); |
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} |
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/** |
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* {@Inheritdoc} |
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*/ |
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public function setTimeout($timeout) |
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{ |
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$this->client->setDefaultOption('timeout', (float) $timeout); |
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} |
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/** |
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* {@Inheritdoc} |
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*/ |
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public function setHttpBasicAuth($username, $passwd) |
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{ |
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$this->client->setDefaultOption('auth', [$username, $passwd]); |
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} |
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/** |
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* {@Inheritdoc} |
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*/ |
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public function setHttpHeader($name, $value) |
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{ |
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$this->client->setDefaultOption('headers/'.$name, $value); |
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} |
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} |
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