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https://github.com/opencultureconsulting/oai-pmh2.git
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102 lines
2.5 KiB
PHP
102 lines
2.5 KiB
PHP
<?php
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/**
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* OAI-PMH 2.0 Data Provider
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* Copyright (C) 2024 Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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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, see <http://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace OCC\OaiPmh2;
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use Countable;
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use Iterator;
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use OCC\Basics\InterfaceTraits\Countable as CountableTrait;
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use OCC\Basics\InterfaceTraits\Iterator as IteratorTrait;
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use OCC\OaiPmh2\Entity\Format;
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use OCC\OaiPmh2\Entity\Record;
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use OCC\OaiPmh2\Entity\Set;
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use OCC\OaiPmh2\Entity\Token;
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/**
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* A database result set with optional resumption token.
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*
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* @author Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
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* @package OAIPMH2
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*
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* @template QueryResult of array<string, Format|Record|Set>
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* @implements Iterator<QueryResult>
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*/
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class Result implements Countable, Iterator
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{
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use CountableTrait;
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use IteratorTrait;
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/**
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* This holds the Doctrine result set.
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*
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* @var QueryResult
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*/
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private array $data = [];
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/**
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* This holds the optional resumption token.
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*/
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protected ?Token $resumptionToken;
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/**
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* Get the query result.
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*
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* @return QueryResult The result set
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*/
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public function getQueryResult(): array
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{
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return $this->data;
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}
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/**
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* Get the resumption token.
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*
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* @return ?Token The resumption token or NULL if not applicable
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*/
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public function getResumptionToken(): ?Token
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{
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return $this->resumptionToken;
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}
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/**
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* Set the resumption token.
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*
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* @param Token $token The resumption token
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*
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* @return void
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*/
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public function setResumptionToken(Token $token): void
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{
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$this->resumptionToken = $token;
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}
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/**
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* Create new result set.
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*
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* @param QueryResult $queryResult The Doctrine result set
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*/
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public function __construct(array $queryResult)
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{
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$this->data = $queryResult;
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}
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}
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