45 lines
1.5 KiB
PHP
45 lines
1.5 KiB
PHP
<?php
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/**
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*
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* (c) Copyright Ascensio System SIA 2021
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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require_once( dirname(__FILE__) . '/lib/BeforeValidException.php' );
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require_once( dirname(__FILE__) . '/lib/ExpiredException.php' );
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require_once( dirname(__FILE__) . '/lib/SignatureInvalidException.php' );
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require_once( dirname(__FILE__) . '/lib/JWT.php' );
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// check if a secret key to generate token exists or not
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function isJwtEnabled($secret='') {
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return !empty($secret);
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}
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// encode a payload object into a token using a secret key
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function jwtEncode($payload,$secret) {
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return \Firebase\JWT\JWT::encode($payload, $secret);
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}
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// decode a token into a payload object using a secret key
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function jwtDecode($token,$secret) {
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try {
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$payload = \Firebase\JWT\JWT::decode($token, $secret, array("HS256"));
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} catch (\UnexpectedValueException $e) {
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$payload = "";
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}
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return $payload;
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}
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?>
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