asdf

app/src/Action/Page.php

@@ -0,0 +1,35 @@
+<?php declare(strict_types=1);
+
+namespace Lubian\NoFramework\Action;
+
+use Lubian\NoFramework\Repository\MarkdownPageRepo;
+use Lubian\NoFramework\Template\Renderer;
+use Parsedown;
+use Psr\Http\Message\ResponseInterface;
+
+use function preg_replace;
+use function str_replace;
+
+class Page
+{
+    public function __invoke(
+        string $page,
+        ResponseInterface $response,
+        MarkdownPageRepo $repo,
+        Parsedown $parsedown,
+        Renderer $renderer,
+    ): ResponseInterface {
+        $page = $repo->byTitle($page);
+        $content = $this->linkFilter($page->content);
+        $content = $parsedown->parse($content);
+        $html = $renderer->render('page', ['content' => $content]);
+        $response->getBody()->write($html);
+        return $response;
+    }
+
+    private function linkFilter(string $content): string
+    {
+        $content = preg_replace('/\(\d\d-/m', '(', $content);
+        return str_replace('.md)', ')', $content);
+    }
+}