281 lines
9.5 KiB
PHP
281 lines
9.5 KiB
PHP
<?php
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/**
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* @author Lukas Reschke <lukas@owncloud.com>
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*
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* @copyright Copyright (c) 2015, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OC\Http\Client;
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use GuzzleHttp\Client as GuzzleClient;
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use OCP\Http\Client\IClient;
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use OCP\ICertificateManager;
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use OCP\IConfig;
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/**
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* Class Client
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*
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* @package OC\Http
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*/
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class Client implements IClient {
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/** @var GuzzleClient */
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private $client;
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/** @var IConfig */
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private $config;
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/** @var ICertificateManager */
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private $certificateManager;
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/**
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* @param IConfig $config
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* @param ICertificateManager $certificateManager
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* @param GuzzleClient $client
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*/
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public function __construct(IConfig $config,
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ICertificateManager $certificateManager,
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GuzzleClient $client) {
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$this->config = $config;
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$this->client = $client;
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$this->certificateManager = $certificateManager;
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$this->setDefaultOptions();
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}
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/**
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* Sets the default options to the client
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*/
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private function setDefaultOptions() {
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// Either use default bundle or the user bundle if nothing is specified
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if($this->certificateManager->listCertificates() !== []) {
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$dataDir = $this->config->getSystemValue('datadirectory');
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$this->client->setDefaultOption('verify', $dataDir.'/'.$this->certificateManager->getCertificateBundle());
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} else {
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$this->client->setDefaultOption('verify', \OC::$SERVERROOT . '/config/ca-bundle.crt');
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}
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$this->client->setDefaultOption('headers/User-Agent', 'ownCloud Server Crawler');
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if($this->getProxyUri() !== '') {
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$this->client->setDefaultOption('proxy', $this->getProxyUri());
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}
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}
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/**
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* Get the proxy URI
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* @return string
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*/
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private function getProxyUri() {
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$proxyHost = $this->config->getSystemValue('proxy', null);
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$proxyUserPwd = $this->config->getSystemValue('proxyuserpwd', null);
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$proxyUri = '';
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if(!is_null($proxyUserPwd)) {
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$proxyUri .= $proxyUserPwd.'@';
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}
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if(!is_null($proxyHost)) {
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$proxyUri .= $proxyHost;
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}
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return $proxyUri;
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}
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/**
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* Sends a GET request
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* @param string $uri
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* @param array $options Array such as
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* 'query' => [
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* 'field' => 'abc',
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* 'other_field' => '123',
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* 'file_name' => fopen('/path/to/file', 'r'),
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* ],
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* 'headers' => [
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* 'foo' => 'bar',
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* ],
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* 'cookies' => ['
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* 'foo' => 'bar',
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* ],
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* 'allow_redirects' => [
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* 'max' => 10, // allow at most 10 redirects.
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* 'strict' => true, // use "strict" RFC compliant redirects.
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* 'referer' => true, // add a Referer header
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* 'protocols' => ['https'] // only allow https URLs
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* ],
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* 'save_to' => '/path/to/file', // save to a file or a stream
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* 'verify' => true, // bool or string to CA file
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* 'debug' => true,
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* 'timeout' => 5,
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* @return Response
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* @throws \Exception If the request could not get completed
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*/
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public function get($uri, array $options = []) {
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$response = $this->client->get($uri, $options);
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return new Response($response);
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}
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/**
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* Sends a HEAD request
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* @param string $uri
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* @param array $options Array such as
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* 'headers' => [
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* 'foo' => 'bar',
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* ],
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* 'cookies' => ['
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* 'foo' => 'bar',
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* ],
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* 'allow_redirects' => [
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* 'max' => 10, // allow at most 10 redirects.
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* 'strict' => true, // use "strict" RFC compliant redirects.
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* 'referer' => true, // add a Referer header
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* 'protocols' => ['https'] // only allow https URLs
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* ],
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* 'save_to' => '/path/to/file', // save to a file or a stream
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* 'verify' => true, // bool or string to CA file
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* 'debug' => true,
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* 'timeout' => 5,
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* @return Response
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*/
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public function head($uri, $options = []) {
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$response = $this->client->head($uri, $options);
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return new Response($response);
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}
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/**
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* Sends a POST request
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* @param string $uri
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* @param array $options Array such as
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* 'body' => [
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* 'field' => 'abc',
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* 'other_field' => '123',
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* 'file_name' => fopen('/path/to/file', 'r'),
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* ],
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* 'headers' => [
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* 'foo' => 'bar',
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* ],
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* 'cookies' => ['
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* 'foo' => 'bar',
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* ],
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* 'allow_redirects' => [
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* 'max' => 10, // allow at most 10 redirects.
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* 'strict' => true, // use "strict" RFC compliant redirects.
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* 'referer' => true, // add a Referer header
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* 'protocols' => ['https'] // only allow https URLs
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* ],
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* 'save_to' => '/path/to/file', // save to a file or a stream
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* 'verify' => true, // bool or string to CA file
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* 'debug' => true,
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* 'timeout' => 5,
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* @return Response
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*/
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public function post($uri, array $options = []) {
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$response = $this->client->post($uri, $options);
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return new Response($response);
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}
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/**
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* Sends a PUT request
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* @param string $uri
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* @param array $options Array such as
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* 'body' => [
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* 'field' => 'abc',
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* 'other_field' => '123',
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* 'file_name' => fopen('/path/to/file', 'r'),
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* ],
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* 'headers' => [
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* 'foo' => 'bar',
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* ],
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* 'cookies' => ['
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* 'foo' => 'bar',
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* ],
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* 'allow_redirects' => [
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* 'max' => 10, // allow at most 10 redirects.
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* 'strict' => true, // use "strict" RFC compliant redirects.
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* 'referer' => true, // add a Referer header
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* 'protocols' => ['https'] // only allow https URLs
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* ],
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* 'save_to' => '/path/to/file', // save to a file or a stream
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* 'verify' => true, // bool or string to CA file
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* 'debug' => true,
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* 'timeout' => 5,
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* @return Response
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*/
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public function put($uri, array $options = []) {
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$response = $this->client->put($uri, $options);
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return new Response($response);
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}
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/**
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* Sends a DELETE request
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* @param string $uri
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* @param array $options Array such as
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* 'body' => [
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* 'field' => 'abc',
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* 'other_field' => '123',
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* 'file_name' => fopen('/path/to/file', 'r'),
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* ],
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* 'headers' => [
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* 'foo' => 'bar',
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* ],
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* 'cookies' => ['
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* 'foo' => 'bar',
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* ],
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* 'allow_redirects' => [
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* 'max' => 10, // allow at most 10 redirects.
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* 'strict' => true, // use "strict" RFC compliant redirects.
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* 'referer' => true, // add a Referer header
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* 'protocols' => ['https'] // only allow https URLs
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* ],
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* 'save_to' => '/path/to/file', // save to a file or a stream
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* 'verify' => true, // bool or string to CA file
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* 'debug' => true,
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* 'timeout' => 5,
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* @return Response
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*/
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public function delete($uri, array $options = []) {
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$response = $this->client->delete($uri, $options);
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return new Response($response);
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}
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/**
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* Sends a options request
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* @param string $uri
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* @param array $options Array such as
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* 'body' => [
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* 'field' => 'abc',
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* 'other_field' => '123',
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* 'file_name' => fopen('/path/to/file', 'r'),
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* ],
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* 'headers' => [
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* 'foo' => 'bar',
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* ],
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* 'cookies' => ['
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* 'foo' => 'bar',
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* ],
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* 'allow_redirects' => [
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* 'max' => 10, // allow at most 10 redirects.
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* 'strict' => true, // use "strict" RFC compliant redirects.
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* 'referer' => true, // add a Referer header
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* 'protocols' => ['https'] // only allow https URLs
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* ],
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* 'save_to' => '/path/to/file', // save to a file or a stream
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* 'verify' => true, // bool or string to CA file
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* 'debug' => true,
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* 'timeout' => 5,
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* @return Response
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*/
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public function options($uri, array $options = []) {
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$response = $this->client->options($uri, $options);
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return new Response($response);
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}
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}
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