314 lines
10 KiB
PHP
314 lines
10 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Lukas Reschke <lukas@statuscode.ch>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
*
|
|
* @license AGPL-3.0
|
|
*
|
|
* This code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License, version 3,
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
|
|
namespace OC\Http\Client;
|
|
|
|
use GuzzleHttp\Client as GuzzleClient;
|
|
use OCP\Http\Client\IClient;
|
|
use OCP\ICertificateManager;
|
|
use OCP\IConfig;
|
|
|
|
/**
|
|
* Class Client
|
|
*
|
|
* @package OC\Http
|
|
*/
|
|
class Client implements IClient {
|
|
/** @var GuzzleClient */
|
|
private $client;
|
|
/** @var IConfig */
|
|
private $config;
|
|
/** @var ICertificateManager */
|
|
private $certificateManager;
|
|
private $configured = false;
|
|
|
|
/**
|
|
* @param IConfig $config
|
|
* @param ICertificateManager $certificateManager
|
|
* @param GuzzleClient $client
|
|
*/
|
|
public function __construct(IConfig $config,
|
|
ICertificateManager $certificateManager,
|
|
GuzzleClient $client) {
|
|
$this->config = $config;
|
|
$this->client = $client;
|
|
$this->certificateManager = $certificateManager;
|
|
}
|
|
|
|
/**
|
|
* Sets the default options to the client
|
|
*/
|
|
private function setDefaultOptions() {
|
|
if ($this->configured) {
|
|
return;
|
|
}
|
|
$this->configured = true;
|
|
// Either use user bundle or the system bundle if nothing is specified
|
|
if ($this->certificateManager->listCertificates() !== []) {
|
|
$this->client->setDefaultOption('verify', $this->certificateManager->getAbsoluteBundlePath());
|
|
} else {
|
|
// If the instance is not yet setup we need to use the static path as
|
|
// $this->certificateManager->getAbsoluteBundlePath() tries to instantiiate
|
|
// a view
|
|
if ($this->config->getSystemValue('installed', false)) {
|
|
$this->client->setDefaultOption('verify', $this->certificateManager->getAbsoluteBundlePath(null));
|
|
} else {
|
|
$this->client->setDefaultOption('verify', \OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
|
|
}
|
|
}
|
|
|
|
$this->client->setDefaultOption('headers/User-Agent', 'Nextcloud Server Crawler');
|
|
$proxyUri = $this->getProxyUri();
|
|
if ($proxyUri !== '') {
|
|
$this->client->setDefaultOption('proxy', $proxyUri);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the proxy URI
|
|
*
|
|
* @return string
|
|
*/
|
|
private function getProxyUri() {
|
|
$proxyHost = $this->config->getSystemValue('proxy', null);
|
|
$proxyUserPwd = $this->config->getSystemValue('proxyuserpwd', null);
|
|
$proxyUri = '';
|
|
|
|
if ($proxyUserPwd !== null) {
|
|
$proxyUri .= $proxyUserPwd . '@';
|
|
}
|
|
if ($proxyHost !== null) {
|
|
$proxyUri .= $proxyHost;
|
|
}
|
|
|
|
return $proxyUri;
|
|
}
|
|
|
|
/**
|
|
* Sends a GET request
|
|
*
|
|
* @param string $uri
|
|
* @param array $options Array such as
|
|
* 'query' => [
|
|
* 'field' => 'abc',
|
|
* 'other_field' => '123',
|
|
* 'file_name' => fopen('/path/to/file', 'r'),
|
|
* ],
|
|
* 'headers' => [
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'cookies' => ['
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'allow_redirects' => [
|
|
* 'max' => 10, // allow at most 10 redirects.
|
|
* 'strict' => true, // use "strict" RFC compliant redirects.
|
|
* 'referer' => true, // add a Referer header
|
|
* 'protocols' => ['https'] // only allow https URLs
|
|
* ],
|
|
* 'save_to' => '/path/to/file', // save to a file or a stream
|
|
* 'verify' => true, // bool or string to CA file
|
|
* 'debug' => true,
|
|
* 'timeout' => 5,
|
|
* @return Response
|
|
* @throws \Exception If the request could not get completed
|
|
*/
|
|
public function get($uri, array $options = []) {
|
|
$this->setDefaultOptions();
|
|
$response = $this->client->get($uri, $options);
|
|
$isStream = isset($options['stream']) && $options['stream'];
|
|
return new Response($response, $isStream);
|
|
}
|
|
|
|
/**
|
|
* Sends a HEAD request
|
|
*
|
|
* @param string $uri
|
|
* @param array $options Array such as
|
|
* 'headers' => [
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'cookies' => ['
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'allow_redirects' => [
|
|
* 'max' => 10, // allow at most 10 redirects.
|
|
* 'strict' => true, // use "strict" RFC compliant redirects.
|
|
* 'referer' => true, // add a Referer header
|
|
* 'protocols' => ['https'] // only allow https URLs
|
|
* ],
|
|
* 'save_to' => '/path/to/file', // save to a file or a stream
|
|
* 'verify' => true, // bool or string to CA file
|
|
* 'debug' => true,
|
|
* 'timeout' => 5,
|
|
* @return Response
|
|
* @throws \Exception If the request could not get completed
|
|
*/
|
|
public function head($uri, $options = []) {
|
|
$this->setDefaultOptions();
|
|
$response = $this->client->head($uri, $options);
|
|
return new Response($response);
|
|
}
|
|
|
|
/**
|
|
* Sends a POST request
|
|
*
|
|
* @param string $uri
|
|
* @param array $options Array such as
|
|
* 'body' => [
|
|
* 'field' => 'abc',
|
|
* 'other_field' => '123',
|
|
* 'file_name' => fopen('/path/to/file', 'r'),
|
|
* ],
|
|
* 'headers' => [
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'cookies' => ['
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'allow_redirects' => [
|
|
* 'max' => 10, // allow at most 10 redirects.
|
|
* 'strict' => true, // use "strict" RFC compliant redirects.
|
|
* 'referer' => true, // add a Referer header
|
|
* 'protocols' => ['https'] // only allow https URLs
|
|
* ],
|
|
* 'save_to' => '/path/to/file', // save to a file or a stream
|
|
* 'verify' => true, // bool or string to CA file
|
|
* 'debug' => true,
|
|
* 'timeout' => 5,
|
|
* @return Response
|
|
* @throws \Exception If the request could not get completed
|
|
*/
|
|
public function post($uri, array $options = []) {
|
|
$this->setDefaultOptions();
|
|
$response = $this->client->post($uri, $options);
|
|
return new Response($response);
|
|
}
|
|
|
|
/**
|
|
* Sends a PUT request
|
|
*
|
|
* @param string $uri
|
|
* @param array $options Array such as
|
|
* 'body' => [
|
|
* 'field' => 'abc',
|
|
* 'other_field' => '123',
|
|
* 'file_name' => fopen('/path/to/file', 'r'),
|
|
* ],
|
|
* 'headers' => [
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'cookies' => ['
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'allow_redirects' => [
|
|
* 'max' => 10, // allow at most 10 redirects.
|
|
* 'strict' => true, // use "strict" RFC compliant redirects.
|
|
* 'referer' => true, // add a Referer header
|
|
* 'protocols' => ['https'] // only allow https URLs
|
|
* ],
|
|
* 'save_to' => '/path/to/file', // save to a file or a stream
|
|
* 'verify' => true, // bool or string to CA file
|
|
* 'debug' => true,
|
|
* 'timeout' => 5,
|
|
* @return Response
|
|
* @throws \Exception If the request could not get completed
|
|
*/
|
|
public function put($uri, array $options = []) {
|
|
$this->setDefaultOptions();
|
|
$response = $this->client->put($uri, $options);
|
|
return new Response($response);
|
|
}
|
|
|
|
/**
|
|
* Sends a DELETE request
|
|
*
|
|
* @param string $uri
|
|
* @param array $options Array such as
|
|
* 'body' => [
|
|
* 'field' => 'abc',
|
|
* 'other_field' => '123',
|
|
* 'file_name' => fopen('/path/to/file', 'r'),
|
|
* ],
|
|
* 'headers' => [
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'cookies' => ['
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'allow_redirects' => [
|
|
* 'max' => 10, // allow at most 10 redirects.
|
|
* 'strict' => true, // use "strict" RFC compliant redirects.
|
|
* 'referer' => true, // add a Referer header
|
|
* 'protocols' => ['https'] // only allow https URLs
|
|
* ],
|
|
* 'save_to' => '/path/to/file', // save to a file or a stream
|
|
* 'verify' => true, // bool or string to CA file
|
|
* 'debug' => true,
|
|
* 'timeout' => 5,
|
|
* @return Response
|
|
* @throws \Exception If the request could not get completed
|
|
*/
|
|
public function delete($uri, array $options = []) {
|
|
$this->setDefaultOptions();
|
|
$response = $this->client->delete($uri, $options);
|
|
return new Response($response);
|
|
}
|
|
|
|
|
|
/**
|
|
* Sends a options request
|
|
*
|
|
* @param string $uri
|
|
* @param array $options Array such as
|
|
* 'body' => [
|
|
* 'field' => 'abc',
|
|
* 'other_field' => '123',
|
|
* 'file_name' => fopen('/path/to/file', 'r'),
|
|
* ],
|
|
* 'headers' => [
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'cookies' => ['
|
|
* 'foo' => 'bar',
|
|
* ],
|
|
* 'allow_redirects' => [
|
|
* 'max' => 10, // allow at most 10 redirects.
|
|
* 'strict' => true, // use "strict" RFC compliant redirects.
|
|
* 'referer' => true, // add a Referer header
|
|
* 'protocols' => ['https'] // only allow https URLs
|
|
* ],
|
|
* 'save_to' => '/path/to/file', // save to a file or a stream
|
|
* 'verify' => true, // bool or string to CA file
|
|
* 'debug' => true,
|
|
* 'timeout' => 5,
|
|
* @return Response
|
|
* @throws \Exception If the request could not get completed
|
|
*/
|
|
public function options($uri, array $options = []) {
|
|
$this->setDefaultOptions();
|
|
$response = $this->client->options($uri, $options);
|
|
return new Response($response);
|
|
}
|
|
}
|