72 lines
3.1 KiB
PHP
72 lines
3.1 KiB
PHP
<?php
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namespace App\Content;
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use App\Domain\InvalidPage;
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use Doctrine\DBAL\Connection;
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/** A normal block page supplies the content; an error response always keeps the site shell. */
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final class NotFoundPage
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{
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public function __construct(private SiteSettings $settings, private PageRepository $pages, private Connection $db)
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{
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}
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public function selected(): ?array
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{
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$id = $this->settings->load()['notFoundPageId'];
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return '' === $id ? null : ($this->pages->choices(id: $id)[0] ?? null);
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}
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public function page(int $status = 404): array
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{
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$id = $this->settings->load()['notFoundPageId'];
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$published = 404 === $status && '' !== $id ? $this->pages->findPublishedById($id) : null;
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return [
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'id' => 'error-'.$status, 'path' => '', 'document' => self::document($status),
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...($published ?? []),
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'locale' => 'de', 'type' => 'page', 'robots' => 'noindex', 'seo_title' => '',
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'header_area' => null, 'footer_area' => null,
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];
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}
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public static function document(int $status = 404): array
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{
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$title = 410 === $status ? 'Diese Seite ist nicht mehr verfügbar.' : 'Seite nicht gefunden';
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return [
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'schemaVersion' => 10, 'title' => $title, 'description' => 'Die gesuchte Seite ist nicht verfügbar. Über die Startseite findest du wieder zum richtigen Inhalt.',
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'blocks' => [[
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'id' => 'error-section', 'type' => 'section',
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'style' => ['desktop' => ['textAlign' => 'center', 'minHeight' => '45vh', 'padding' => ['top' => '80px', 'bottom' => '80px']]],
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'children' => [
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['id' => 'error-code', 'type' => 'text', 'props' => ['text' => (string) $status]],
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['id' => 'error-heading', 'type' => 'heading', 'props' => ['text' => $title, 'level' => 1]],
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['id' => 'error-message', 'type' => 'text', 'props' => ['text' => 'Die Adresse ist möglicherweise veraltet oder wurde falsch eingegeben. Über die Startseite findest du wieder zum richtigen Inhalt.']],
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['id' => 'error-home', 'type' => 'button', 'props' => ['text' => 'Zur Startseite', 'href' => '/']],
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],
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]],
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];
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}
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public function create(string $expectedId): string
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{
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return $this->db->transactional(function () use ($expectedId): string {
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if (null !== $this->selected()) {
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throw new InvalidPage('Es ist bereits eine 404-Seite zugewiesen. Du kannst sie direkt bearbeiten.');
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}
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$slug = '404';
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for ($suffix = 2; false !== $this->db->fetchOne('SELECT id FROM page WHERE website_id = ? AND locale = ? AND path = ?', ['default', 'de', $slug]); ++$suffix) {
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$slug = '404-'.$suffix;
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}
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$id = $this->pages->createPage($slug, null, 'page', self::document());
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$this->db->executeStatement('UPDATE page SET robots = ? WHERE id = ?', ['noindex', $id]);
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$this->settings->assignNotFoundPage($id, $expectedId);
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return $id;
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});
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}
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}
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