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<?php
# Copyright (c) 2013-2017, OVH SAS.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of OVH SAS nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY OVH SAS AND CONTRIBUTORS ``AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL OVH SAS AND CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/**
* This file contains code about \Ovh\Api class
*/
namespace Ovh;
use GuzzleHttp\Client;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\Psr7\Response;
/**
* Wrapper to manage login and exchanges with simpliest Ovh API
*
* This class manage how works connections to the simple Ovh API with
* login method and call wrapper
* Http connections use guzzle http client api and result of request are
* object from this http wrapper
*
* @package Ovh
* @category Ovh
*/
class Api
{
/**
* Url to communicate with Ovh API
*
* @var array
*/
private $endpoints = [
'ovh-eu' => 'https://eu.api.ovh.com/1.0',
'ovh-ca' => 'https://ca.api.ovh.com/1.0',
'ovh-us' => 'https://api.us.ovhcloud.com/1.0',
'kimsufi-eu' => 'https://eu.api.kimsufi.com/1.0',
'kimsufi-ca' => 'https://ca.api.kimsufi.com/1.0',
'soyoustart-eu' => 'https://eu.api.soyoustart.com/1.0',
'soyoustart-ca' => 'https://ca.api.soyoustart.com/1.0',
'runabove-ca' => 'https://api.runabove.com/1.0',
];
/**
* Contain endpoint selected to choose API
*
* @var string
*/
private $endpoint = null;
/**
* Contain key of the current application
*
* @var string
*/
private $application_key = null;
/**
* Contain secret of the current application
*
* @var string
*/
private $application_secret = null;
/**
* Contain consumer key of the current application
*
* @var string
*/
private $consumer_key = null;
/**
* Contain delta between local timestamp and api server timestamp
*
* @var string
*/
private $time_delta = null;
/**
* Contain http client connection
*
* @var Client
*/
private $http_client = null;
/**
* Construct a new wrapper instance
*
* @param string $application_key key of your application.
* For OVH APIs, you can create a application's credentials on
* https://api.ovh.com/createApp/
* @param string $application_secret secret of your application.
* @param string $api_endpoint name of api selected
* @param string $consumer_key If you have already a consumer key, this parameter prevent to do a
* new authentication
* @param Client $http_client instance of http client
*
* @throws Exceptions\InvalidParameterException if one parameter is missing or with bad value
*/
public function __construct(
$application_key,
$application_secret,
$api_endpoint,
$consumer_key = null,
Client $http_client = null
) {
if (!isset($api_endpoint)) {
throw new Exceptions\InvalidParameterException("Endpoint parameter is empty");
}
if (preg_match('/^https?:\/\/..*/',$api_endpoint))
{
$this->endpoint = $api_endpoint;
}
else
{
if (!array_key_exists($api_endpoint, $this->endpoints)) {
throw new Exceptions\InvalidParameterException("Unknown provided endpoint");
}
else
{
$this->endpoint = $this->endpoints[$api_endpoint];
}
}
if (!isset($http_client)) {
$http_client = new Client([
'timeout' => 30,
'connect_timeout' => 5,
]);
}
$this->application_key = $application_key;
$this->application_secret = $application_secret;
$this->http_client = $http_client;
$this->consumer_key = $consumer_key;
$this->time_delta = null;
}
/**
* Calculate time delta between local machine and API's server
*
* @throws \GuzzleHttp\Exception\ClientException if http request is an error
* @return int
*/
private function calculateTimeDelta()
{
if (!isset($this->time_delta)) {
$response = $this->rawCall(
'GET',
"/auth/time",
null,
false
);
$serverTimestamp = (int)(string)$response->getBody();
$this->time_delta = $serverTimestamp - (int)\time();
}
return $this->time_delta;
}
/**
* Request a consumer key from the API and the validation link to
* authorize user to validate this consumer key
*
* @param array $accessRules list of rules your application need.
* @param string $redirection url to redirect on your website after authentication
*
* @return mixed
* @throws \GuzzleHttp\Exception\ClientException if http request is an error
*/
public function requestCredentials(
array $accessRules,
$redirection = null
) {
$parameters = new \StdClass();
$parameters->accessRules = $accessRules;
$parameters->redirection = $redirection;
//bypass authentication for this call
$response = $this->decodeResponse(
$this->rawCall(
'POST',
'/auth/credential',
$parameters,
true
)
);
$this->consumer_key = $response["consumerKey"];
return $response;
}
/**
* This is the main method of this wrapper. It will
* sign a given query and return its result.
*
* @param string $method HTTP method of request (GET,POST,PUT,DELETE)
* @param string $path relative url of API request
* @param \stdClass|array|null $content body of the request
* @param bool $is_authenticated if the request use authentication
*
* @return array
* @throws \GuzzleHttp\Exception\ClientException if http request is an error
*/
protected function rawCall($method, $path, $content = null, $is_authenticated = true, $headers = null)
{
if ( $is_authenticated )
{
if (!isset($this->application_key)) {
throw new Exceptions\InvalidParameterException("Application key parameter is empty");
}
if (!isset($this->application_secret)) {
throw new Exceptions\InvalidParameterException("Application secret parameter is empty");
}
}
$url = $this->endpoint . $path;
$request = new Request($method, $url);
if (isset($content) && $method == 'GET') {
$query_string = $request->getUri()->getQuery();
$query = array();
if (!empty($query_string)) {
$queries = explode('&', $query_string);
foreach ($queries as $element) {
$key_value_query = explode('=', $element, 2);
$query[$key_value_query[0]] = $key_value_query[1];
}
}
$query = array_merge($query, (array)$content);
// rewrite query args to properly dump true/false parameters
foreach ($query as $key => $value) {
if ($value === false) {
$query[$key] = "false";
} elseif ($value === true) {
$query[$key] = "true";
}
}
$query = \GuzzleHttp\Psr7\build_query($query);
$url = $request->getUri()->withQuery($query);
$request = $request->withUri($url);
$body = "";
} elseif (isset($content)) {
$body = json_encode($content, JSON_UNESCAPED_SLASHES);
$request->getBody()->write($body);
} else {
$body = "";
}
if(!is_array($headers))
{
$headers = [];
}
$headers['Content-Type'] = 'application/json; charset=utf-8';
if ($is_authenticated) {
$headers['X-Ovh-Application'] = $this->application_key;
if (!isset($this->time_delta)) {
$this->calculateTimeDelta();
}
$now = time() + $this->time_delta;
$headers['X-Ovh-Timestamp'] = $now;
if (isset($this->consumer_key)) {
$toSign = $this->application_secret . '+' . $this->consumer_key . '+' . $method
. '+' . $url . '+' . $body . '+' . $now;
$signature = '$1$' . sha1($toSign);
$headers['X-Ovh-Consumer'] = $this->consumer_key;
$headers['X-Ovh-Signature'] = $signature;
}
}
/** @var Response $response */
return $this->http_client->send($request, ['headers' => $headers]);
}
/**
* Decode a Response object body to an Array
*
* @param Response $response
*
* @return array
*/
private function decodeResponse(Response $response)
{
return json_decode($response->getBody(), true);
}
/**
* Wrap call to Ovh APIs for GET requests
*
* @param string $path path ask inside api
* @param array $content content to send inside body of request
* @param array headers custom HTTP headers to add on the request
* @param bool is_authenticated if the request need to be authenticated
*
* @return array
* @throws \GuzzleHttp\Exception\ClientException if http request is an error
*/
public function get($path, $content = null, $headers = null, $is_authenticated = true)
{
if(preg_match('/^\/[^\/]+\.json$/', $path))
{
// Schema description must be access without authentication
return $this->decodeResponse(
$this->rawCall("GET", $path, $content, false, $headers)
);
}
else
{
return $this->decodeResponse(
$this->rawCall("GET", $path, $content, $is_authenticated, $headers)
);
}
}
/**
* Wrap call to Ovh APIs for POST requests
*
* @param string $path path ask inside api
* @param array $content content to send inside body of request
* @param array headers custom HTTP headers to add on the request
* @param bool is_authenticated if the request need to be authenticated
*
* @return array
* @throws \GuzzleHttp\Exception\ClientException if http request is an error
*/
public function post($path, $content = null, $headers = null, $is_authenticated = true)
{
return $this->decodeResponse(
$this->rawCall("POST", $path, $content, $is_authenticated, $headers)
);
}
/**
* Wrap call to Ovh APIs for PUT requests
*
* @param string $path path ask inside api
* @param array $content content to send inside body of request
* @param array headers custom HTTP headers to add on the request
* @param bool is_authenticated if the request need to be authenticated
*
* @return array
* @throws \GuzzleHttp\Exception\ClientException if http request is an error
*/
public function put($path, $content, $headers = null, $is_authenticated = true)
{
return $this->decodeResponse(
$this->rawCall("PUT", $path, $content, $is_authenticated, $headers)
);
}
/**
* Wrap call to Ovh APIs for DELETE requests
*
* @param string $path path ask inside api
* @param array $content content to send inside body of request
* @param array headers custom HTTP headers to add on the request
* @param bool is_authenticated if the request need to be authenticated
*
* @return array
* @throws \GuzzleHttp\Exception\ClientException if http request is an error
*/
public function delete($path, $content = null, $headers = null, $is_authenticated = true)
{
return $this->decodeResponse(
$this->rawCall("DELETE", $path, $content, $is_authenticated, $headers)
);
}
/**
* Get the current consumer key
*/
public function getConsumerKey()
{
return $this->consumer_key;
}
/**
* Return instance of http client
*/
public function getHttpClient()
{
return $this->http_client;
}
}

vendor/ovh/ovh/src/Api.php line 306