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<?php
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
if (!class_exists('UDP_Google_Client')) {
require_once dirname(__FILE__) . '/../autoload.php';
}
/**
* Simple API access implementation. Can either be used to make requests
* completely unauthenticated, or by using a Simple API Access developer
* key.
*/
class Google_Auth_Simple extends Google_Auth_Abstract
{
private $client;
public function __construct(UDP_Google_Client $client, $config = null)
{
$this->client = $client;
}
/**
* Perform an authenticated / signed apiHttpRequest.
* This function takes the apiHttpRequest, calls apiAuth->sign on it
* (which can modify the request in what ever way fits the auth mechanism)
* and then calls apiCurlIO::makeRequest on the signed request
*
* @param Google_Http_Request $request
* @return Google_Http_Request The resulting HTTP response including the
* responseHttpCode, responseHeaders and responseBody.
*/
public function authenticatedRequest(UDP_Google_Http_Request $request)
{
$request = $this->sign($request);
return $this->io->makeRequest($request);
}
public function sign(UDP_Google_Http_Request $request)
{
$key = $this->client->getClassConfig($this, 'developer_key');
if ($key) {
$this->client->getLogger()->debug(
'Simple API Access developer key authentication'
);
$request->setQueryParam('key', $key);
}
return $request;
}
}
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