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<?php |
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/** |
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* webtrees: online genealogy |
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* Copyright (C) 2019 webtrees development team |
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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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* 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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* 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 Fisharebest\Webtrees\Http\RequestHandlers; |
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use Fisharebest\Webtrees\FlashMessages; |
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use Fisharebest\Webtrees\Html; |
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use Fisharebest\Webtrees\Http\ViewResponseTrait; |
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use Fisharebest\Webtrees\I18N; |
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use Fisharebest\Webtrees\Tree; |
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use League\Flysystem\FilesystemInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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use Throwable; |
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use function assert; |
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use function fclose; |
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use function fopen; |
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use function pathinfo; |
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use function redirect; |
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use function rewind; |
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use function route; |
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use function strtolower; |
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use const PATHINFO_EXTENSION; |
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/** |
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* Save a GEDCOM file on the server. |
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*/ |
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class ExportGedcomServer implements RequestHandlerInterface |
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{ |
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use ViewResponseTrait; |
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/** @var FilesystemInterface */ |
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private $filesystem; |
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/** |
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* ExportGedcomServer constructor. |
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* |
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* @param FilesystemInterface $filesystem |
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*/ |
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public function __construct(FilesystemInterface $filesystem) |
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{ |
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$this->filesystem = $filesystem; |
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} |
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/** |
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* @param ServerRequestInterface $request |
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* |
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* @return ResponseInterface |
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*/ |
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public function handle(ServerRequestInterface $request): ResponseInterface |
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{ |
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$tree = $request->getAttribute('tree'); |
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assert($tree instanceof Tree); |
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$filename = $tree->name(); |
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// Force a ".ged" suffix |
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if (strtolower(pathinfo($filename, PATHINFO_EXTENSION)) !== 'ged') { |
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$filename .= '.ged'; |
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} |
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try { |
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$stream = fopen('php://temp', 'wb+'); |
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$tree->exportGedcom($stream); |
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rewind($stream); |
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$this->filesystem->putStream($filename, $stream); |
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fclose($stream); |
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/* I18N: %s is a filename */ |
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FlashMessages::addMessage(I18N::translate('The family tree has been exported to %s.', Html::filename($filename)), 'success'); |
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} catch (Throwable $ex) { |
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FlashMessages::addMessage( |
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I18N::translate('The file %s could not be created.', Html::filename($filename)) . '<hr><samp dir="ltr">' . $ex->getMessage() . '</samp>', |
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'danger' |
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); |
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} |
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$url = route('manage-trees', ['tree' => $tree->name()]); |
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return redirect($url); |
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} |
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} |
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fisharebest /
webtrees
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