Files
newznab-tmux/libs/ApaiIO/Request/Util.php
T
2015-10-30 15:10:18 +01:00

50 lines
1.3 KiB
PHP

<?php
/*
* Copyright 2013 Jan Eichhorn <exeu65@googlemail.com>
*
* 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.
*/
namespace libs\ApaiIO\Request;
/**
* A collection of misc functions helping to build the request
*
* @author Jan Eichhorn <exeu65@googlemail.com>
*/
class Util
{
/**
* Provides the current timestamp according to the requirements of amazon
*
* @return string
*/
public static function getTimeStamp()
{
return gmdate("Y-m-d\TH:i:s\Z");
}
/**
* Provides the signature
*
* @param string $stringToSign The string to be signed
* @param string $secretKey The paapi secret key
*
* @return string
*/
public static function buildSignature($stringToSign, $secretKey)
{
return base64_encode(hash_hmac("sha256", $stringToSign, $secretKey, true));
}
}