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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2021 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Http\RequestHandlers;
use Fisharebest\Webtrees\Mime;
use Fisharebest\Webtrees\Registry;
use Fisharebest\Webtrees\Services\PendingChangesService;
use Fisharebest\Webtrees\Services\SearchService;
use Fisharebest\Webtrees\Services\TreeService;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use function dirname;
use function explode;
use function response;
use function strlen;
use function substr;
/**
* Import custom thumbnails from webtrees 1.x.
*/
class ImportThumbnailsAction implements RequestHandlerInterface
{
/** @var PendingChangesService */
private $pending_changes_service;
/** @var TreeService */
private $tree_service;
/**
* ImportThumbnailsController constructor.
*
* @param PendingChangesService $pending_changes_service
* @param TreeService $tree_service
*/
public function __construct(
PendingChangesService $pending_changes_service,
TreeService $tree_service
) {
$this->pending_changes_service = $pending_changes_service;
$this->tree_service = $tree_service;
}
/**
* Import custom thumbnails from webtrees 1.x.
*
* @param ServerRequestInterface $request
*
* @return ResponseInterface
*/
public function handle(ServerRequestInterface $request): ResponseInterface
{
$data_filesystem = Registry::filesystem()->data();
$params = (array) $request->getParsedBody();
$thumbnail = $params['thumbnail'];
$action = $params['action'];
$xrefs = $params['xref'];
$geds = $params['ged'];
if (!$data_filesystem->has($thumbnail)) {
return response([]);
}
$media_objects = [];
foreach ($xrefs as $key => $xref) {
$tree = $this->tree_service->all()->get($geds[$key]);
$media_objects[] = Registry::mediaFactory()->make($xref, $tree);
}
switch ($action) {
case 'delete':
$data_filesystem->delete($thumbnail);
break;
case 'add':
$mime_type = $data_filesystem->getMimetype($thumbnail) ?: Mime::DEFAULT_TYPE;
$directory = dirname($thumbnail, 2);
$sha1 = sha1($data_filesystem->read($thumbnail));
$extension = explode('/', $mime_type)[1];
$move_to = $directory . '/' . $sha1 . '.' . $extension;
$data_filesystem->rename($thumbnail, $move_to);
foreach ($media_objects as $media_object) {
$prefix = $media_object->tree()->getPreference('MEDIA_DIRECTORY');
$gedcom = '1 FILE ' . substr($move_to, strlen($prefix)) . "\n2 FORM " . $extension;
if ($media_object->firstImageFile() === null) {
// The media object doesn't have an image. Add this as a secondary file.
$media_object->createFact($gedcom, true);
} else {
// The media object already has an image. Show this custom one in preference.
$gedcom = '0 @' . $media_object->xref() . "@ OBJE\n" . $gedcom;
foreach ($media_object->facts() as $fact) {
$gedcom .= "\n" . $fact->gedcom();
}
$media_object->updateRecord($gedcom, true);
}
// Accept the changes, to keep the filesystem in sync with the GEDCOM data.
$this->pending_changes_service->acceptRecord($media_object);
}
break;
}
return response([]);
}
}
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