89 lines
2.2 KiB
PHP
89 lines
2.2 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2020 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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* @license GPLv2
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*
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*/
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namespace oat\generis\persistence;
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use common_exception_NoImplementation;
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use common_persistence_KeyValuePersistence;
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use common_persistence_KvDriver;
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class EnvironmentVariableKVDriver implements common_persistence_KvDriver
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{
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/**
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* @inheritDoc
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*/
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public function connect($id, array $params)
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{
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return new common_persistence_KeyValuePersistence($params, $this);
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}
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/**
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* @inheritDoc
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*/
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public function set($id, $value, $ttl = null, $nx = false): bool
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{
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throw new common_exception_NoImplementation(__METHOD__ . '@' . __CLASS__ . ' not implemented');
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}
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/**
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* @inheritDoc
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*/
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public function get($id): string
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{
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return $this->exists($id) ? $_ENV[$id] : false;
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}
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/**
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* @inheritDoc
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*/
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public function exists($id): bool
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{
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return array_key_exists($id, $_ENV);
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}
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/**
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* @inheritDoc
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*/
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public function del($id): bool
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{
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throw new common_exception_NoImplementation(__METHOD__ . '@' . __CLASS__ . 'not implemented');
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}
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/**
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* @inheritDoc
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*/
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public function incr($id): bool
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{
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throw new common_exception_NoImplementation(__METHOD__ . '@' . __CLASS__ . 'not implemented');
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}
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/**
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* @inheritDoc
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*/
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public function decr($id): bool
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{
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throw new common_exception_NoImplementation(__METHOD__ . '@' . __CLASS__ . 'not implemented');
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}
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}
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