CHIEFSOFT\ameye
125 lines
2.3 KiB
PHP
125 lines
2.3 KiB
PHP
<?php
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/**
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* @defgroup doi Doi
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* Implements DOI used as persistent identifiers.
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*/
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/**
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* @file classes/doi/Doi.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class Doi
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*
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* @ingroup doi
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*
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* @see DoiDAO
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*
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* @brief Basic class describing a DOI.
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*/
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namespace PKP\doi;
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use PKP\core\DataObject;
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class Doi extends DataObject
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{
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public const STATUS_UNREGISTERED = 1;
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public const STATUS_SUBMITTED = 2;
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public const STATUS_REGISTERED = 3;
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public const STATUS_ERROR = 4;
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public const STATUS_STALE = 5;
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/**
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* Formats and URL encodes the DOI
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*
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*/
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public function getResolvingUrl(): string
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{
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return 'https://doi.org/' . $this->_doiURLEncode($this->getData('doi'));
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}
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//
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// Get/set methods
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//
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/**
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* Get ID of context.
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*
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* @return int
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*/
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public function getContextId()
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{
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return $this->getData('contextId');
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}
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/**
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* Set ID of context.
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*
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* @param int $contextId
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*/
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public function setContextId($contextId)
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{
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$this->setData('contextId', $contextId);
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}
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/**
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* Get DOI for this DOI
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*
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* @return string
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*/
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public function getDoi()
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{
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return $this->getData('doi');
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}
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/**
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* Set DOI for this DOI
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*
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* @param string $doi
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*/
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public function setDoi($doi)
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{
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$this->setData('doi', $doi);
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}
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/**
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* Get status for this DOI
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*
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* @return int
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*/
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public function getStatus()
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{
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return $this->getData('status');
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}
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/**
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* Set status for this DOI
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*
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* @param int $status
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*/
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public function setStatus($status)
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{
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$this->setData('status', $status);
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}
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/**
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* Encode DOI according to ANSI/NISO Z39.84-2005, Appendix E.
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*
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*
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*/
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protected function _doiURLEncode(string $pubId): string
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{
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$search = ['%', '"', '#', ' ', '<', '>', '{'];
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$replace = ['%25', '%22', '%23', '%20', '%3c', '%3e', '%7b'];
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return str_replace($search, $replace, $pubId);
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}
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}
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if (!PKP_STRICT_MODE) {
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class_alias('\PKP\doi\Doi', '\Doi');
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}
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