mirror of
https://github.com/LibreSign/libresign.git
synced 2025-12-18 05:20:45 +01:00
93 lines
2.6 KiB
PHP
93 lines
2.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2025 LibreCode coop and contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\Libresign\Migration;
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use Closure;
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use OCP\DB\ISchemaWrapper;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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use OCP\Files\AppData\IAppDataFactory;
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use OCP\Files\IAppData;
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use OCP\IDBConnection;
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use OCP\Migration\IOutput;
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use OCP\Migration\SimpleMigrationStep;
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class Version12000Date20250325143340 extends SimpleMigrationStep {
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protected IAppData $appData;
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public function __construct(
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protected IDBConnection $connection,
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private IAppDataFactory $appDataFactory,
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) {
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$this->appData = $appDataFactory->get('libresign');
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}
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/**
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* @param IOutput $output
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* @param Closure(): ISchemaWrapper $schemaClosure
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* @param array $options
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*/
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#[\Override]
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public function preSchemaChange(IOutput $output, Closure $schemaClosure, array $options): void {
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$query = $this->connection->getQueryBuilder();
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$query->select('id')
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->addSelect('created_at')
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->from('libresign_file');
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$this->persitsData($query, 'backup-table-libresign_file_Version12000Date20250325143340.csv');
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$query = $this->connection->getQueryBuilder();
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$query->select('id')
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->addSelect('created_at')
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->addSelect('signed')
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->from('libresign_sign_request');
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$this->persitsData($query, 'backup-table-libresign_sign_request_Version12000Date20250325143340.csv');
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}
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private function persitsData(IQueryBuilder $query, string $filename): void {
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$cursor = $query->executeQuery();
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$row = $cursor->fetch();
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if ($row) {
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$folder = $this->appData->getFolder('/');
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$file = $folder->newFile($filename);
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$file->putContent('');
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$handle = $file->write();
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fputcsv($handle, array_keys($row));
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fputcsv($handle, $row);
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while ($row = $cursor->fetch()) {
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fputcsv($handle, $row);
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}
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}
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$cursor->closeCursor();
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}
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/**
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* @param IOutput $output
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* @param Closure(): ISchemaWrapper $schemaClosure
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* @param array $options
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* @return null|ISchemaWrapper
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*/
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#[\Override]
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
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/** @var ISchemaWrapper $schema */
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$schema = $schemaClosure();
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$tableFile = $schema->getTable('libresign_file');
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if ($tableFile->hasColumn('created_at')) {
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$tableFile->dropColumn('created_at');
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}
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$tableSignRequest = $schema->getTable('libresign_sign_request');
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if ($tableSignRequest->hasColumn('created_at')) {
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$tableSignRequest->dropColumn('created_at');
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}
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if ($tableSignRequest->hasColumn('signed')) {
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$tableSignRequest->dropColumn('signed');
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}
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return $schema;
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}
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}
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