app/Http/RequestHandlers/TreePage.php
<?php
/**
* webtrees: online genealogy
* Copyright (C) 2023 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\DB;
use Fisharebest\Webtrees\Http\ViewResponseTrait;
use Fisharebest\Webtrees\Module\ModuleBlockInterface;
use Fisharebest\Webtrees\Services\HomePageService;
use Fisharebest\Webtrees\Validator;
use Illuminate\Database\Query\Builder;
use Illuminate\Database\Query\Expression;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use function e;
/**
* Show a tree's page.
*/
class TreePage implements RequestHandlerInterface
{
use ViewResponseTrait;
private HomePageService $home_page_service;
/**
* @param HomePageService $home_page_service
*/
public function __construct(HomePageService $home_page_service)
{
$this->home_page_service = $home_page_service;
}
/**
* @param ServerRequestInterface $request
*
* @return ResponseInterface
*/
public function handle(ServerRequestInterface $request): ResponseInterface
{
$tree = Validator::attributes($request)->tree();
$user = Validator::attributes($request)->user();
$has_blocks = DB::table('block')
->where('gedcom_id', '=', $tree->id())
->exists();
if (!$has_blocks) {
$this->home_page_service->checkDefaultTreeBlocksExist();
// Copy the defaults
DB::query()->from('block')->insertUsing(
['gedcom_id', 'location', 'block_order', 'module_name'],
static function (Builder $query) use ($tree): void {
$query
->select([new Expression($tree->id()), 'location', 'block_order', 'module_name'])
->from('block')
->where('gedcom_id', '=', -1);
}
);
}
return $this->viewResponse('tree-page', [
'main_blocks' => $this->home_page_service->treeBlocks($tree, $user, ModuleBlockInterface::MAIN_BLOCKS),
'side_blocks' => $this->home_page_service->treeBlocks($tree, $user, ModuleBlockInterface::SIDE_BLOCKS),
'title' => e($tree->title()),
'tree' => $tree,
'meta_robots' => 'index,follow',
'meta_description' => e($tree->getPreference('META_DESCRIPTION'))
]);
}
}