108 lines
3.3 KiB
PHP
108 lines
3.3 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\Console;
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use OCC\OaiPmh2\Configuration;
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use OCC\OaiPmh2\Console;
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use OCC\OaiPmh2\Database;
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use Symfony\Component\Console\Attribute\AsCommand;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* Prune deleted records from database.
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*
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* @author Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
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* @package opencultureconsulting/oai-pmh2
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*/
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#[AsCommand(
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name: 'oai:records:prune',
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description: 'Prune deleted records from database'
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)]
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class PruneDeletedRecordsCommand extends Console
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{
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/**
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* Configures the current command.
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*
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* @return void
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*/
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protected function configure(): void
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{
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$this->addOption(
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'force',
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'f',
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InputOption::VALUE_NONE,
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'Deletes records even under "transient" policy.'
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);
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parent::configure();
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}
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/**
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* Executes the current command.
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*
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* @param InputInterface $input The input
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* @param OutputInterface $output The output
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*
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* @return int 0 if everything went fine, or an error code
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*/
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$policy = Configuration::getInstance()->deletedRecords;
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$forced = (bool) $input->getOption('force');
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if (
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$policy === 'no'
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or ($policy === 'transient' && $forced)
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) {
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$deleted = Database::getInstance()->pruneDeletedRecords();
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$this->clearResultCache();
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$output->writeln([
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'',
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sprintf(
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' [OK] %d records are deleted and were successfully removed! ',
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$deleted
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),
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''
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]);
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return Command::SUCCESS;
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} else {
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if ($policy === 'persistent') {
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$output->writeln([
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'',
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' [ERROR] Under "persistent" policy removal of deleted records is not allowed. ',
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''
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]);
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return Command::FAILURE;
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} else {
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$output->writeln([
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'',
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' [INFO] Use the "--force" option to remove deleted records under "transient" policy. ',
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''
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]);
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return Command::INVALID;
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}
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}
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}
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}
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