1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2022 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\Factories; 21 22use Fisharebest\Webtrees\Auth; 23use Fisharebest\Webtrees\Gedcom; 24use Fisharebest\Webtrees\Registry; 25use Fisharebest\Webtrees\Tree; 26use Illuminate\Database\Capsule\Manager as DB; 27use Illuminate\Support\Collection; 28 29use function str_starts_with; 30 31/** 32 * Make a GedcomRecord object. 33 */ 34abstract class AbstractGedcomRecordFactory 35{ 36 /** 37 * @param Tree $tree 38 * 39 * @return Collection<array-key,string> 40 */ 41 protected function pendingChanges(Tree $tree): Collection 42 { 43 // Only editors can see pending changes 44 if (!Auth::isEditor($tree)) { 45 return new Collection(); 46 } 47 48 // Caution - this cache can be overwritten by GedcomExportService 49 return Registry::cache()->array()->remember(self::class . $tree->id(), static function () use ($tree): Collection { 50 return DB::table('change') 51 ->where('gedcom_id', '=', $tree->id()) 52 ->where('status', '=', 'pending') 53 ->orderBy('change_id') 54 ->pluck('new_gedcom', 'xref'); 55 }); 56 } 57 58 /** 59 * We may have searched for X123, but found the record for x123. 60 * 61 * @param string $gedcom 62 * @param string $xref 63 * 64 * @return string 65 */ 66 protected function extractXref(string $gedcom, string $xref): string 67 { 68 if (preg_match('/^0 @(' . Gedcom::REGEX_XREF . ')@/', $gedcom, $match)) { 69 return $match[1]; 70 } 71 72 if (str_starts_with($gedcom, '0 HEAD')) { 73 return 'HEAD'; 74 } 75 76 return $xref; 77 } 78} 79