1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2021 webtrees development team 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <https://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees\Http\RequestHandlers; 21 22use Fisharebest\Webtrees\FlashMessages; 23use Fisharebest\Webtrees\Functions\Functions; 24use Fisharebest\Webtrees\I18N; 25use Fisharebest\Webtrees\Registry; 26use Fisharebest\Webtrees\Services\TreeService; 27use Fisharebest\Webtrees\Tree; 28use League\Flysystem\FilesystemException; 29use League\Flysystem\UnableToReadFile; 30use Nyholm\Psr7\UploadedFile; 31use Psr\Http\Message\ResponseInterface; 32use Psr\Http\Message\ServerRequestInterface; 33use Psr\Http\Message\StreamFactoryInterface; 34use Psr\Http\Server\RequestHandlerInterface; 35 36use function assert; 37use function basename; 38use function redirect; 39use function route; 40 41use const UPLOAD_ERR_OK; 42 43/** 44 * Import a GEDCOM file into a tree. 45 */ 46class ImportGedcomAction implements RequestHandlerInterface 47{ 48 private StreamFactoryInterface $stream_factory; 49 50 private TreeService $tree_service; 51 52 public function __construct(StreamFactoryInterface $stream_factory, TreeService $tree_service) 53 { 54 $this->tree_service = $tree_service; 55 $this->stream_factory = $stream_factory; 56 } 57 58 /** 59 * @param ServerRequestInterface $request 60 * 61 * @return ResponseInterface 62 * @throws FilesystemException 63 * @throws UnableToReadFile 64 */ 65 public function handle(ServerRequestInterface $request): ResponseInterface 66 { 67 $tree = $request->getAttribute('tree'); 68 assert($tree instanceof Tree); 69 70 $data_filesystem = Registry::filesystem()->data(); 71 72 $params = (array) $request->getParsedBody(); 73 $source = $params['source']; 74 $keep_media = (bool) ($params['keep_media'] ?? false); 75 $WORD_WRAPPED_NOTES = (bool) ($params['WORD_WRAPPED_NOTES'] ?? false); 76 $GEDCOM_MEDIA_PATH = $params['GEDCOM_MEDIA_PATH']; 77 78 // Save these choices as defaults 79 $tree->setPreference('keep_media', $keep_media ? '1' : '0'); 80 $tree->setPreference('WORD_WRAPPED_NOTES', $WORD_WRAPPED_NOTES ? '1' : '0'); 81 $tree->setPreference('GEDCOM_MEDIA_PATH', $GEDCOM_MEDIA_PATH); 82 83 if ($source === 'client') { 84 $upload = $request->getUploadedFiles()['tree_name'] ?? null; 85 86 if ($upload instanceof UploadedFile) { 87 if ($upload->getError() === UPLOAD_ERR_OK) { 88 $this->tree_service->importGedcomFile($tree, $upload->getStream(), basename($upload->getClientFilename())); 89 } else { 90 FlashMessages::addMessage(Functions::fileUploadErrorText($upload->getError()), 'danger'); 91 } 92 } else { 93 FlashMessages::addMessage(I18N::translate('No GEDCOM file was received.'), 'danger'); 94 } 95 } 96 97 if ($source === 'server') { 98 $basename = basename($params['tree_name'] ?? ''); 99 100 if ($basename) { 101 $resource = $data_filesystem->readStream($basename); 102 $stream = $this->stream_factory->createStreamFromResource($resource); 103 $this->tree_service->importGedcomFile($tree, $stream, $basename); 104 } else { 105 FlashMessages::addMessage(I18N::translate('No GEDCOM file was received.'), 'danger'); 106 } 107 } 108 109 $url = route(ManageTrees::class, ['tree' => $tree->name()]); 110 111 return redirect($url); 112 } 113} 114