Implement MarkDown parser and improve AbstractParser

src/Service/SnipParser/AbstractParser.php

@@ -6,11 +6,23 @@ abstract class AbstractParser implements ParserInterface
 {
     public static function getName(): string
     {
-        return static::class;
+        $path = explode('\\', static::class);
+        return strtolower(str_replace('Parser', '', array_pop($path)));
     }
 
     public function parseRaw(string $content): string
     {
         return $content;
     }
+
+    public function parseView(string $content): string
+    {
+        try {
+            return $this->safeParseView($content);
+        } catch (\Exception $exception) {
+            return sprintf('<pre><code class="hljs">%s</code></pre>', htmlspecialchars($exception->getMessage()));
+        }
+    }
+
+    abstract function safeParseView(string $content): string;
 }

src/Service/SnipParser/Generic/GenericParser.php

@@ -7,17 +7,12 @@ use League\Pipeline\PipelineBuilder;
 
 class GenericParser extends AbstractParser
 {
-    public static function getName(): string
-    {
-        return 'generic';
-    }
-
     public function __construct(
         private readonly  UrlReferenceStage     $referenceStage,
         private readonly  IncludeReferenceStage $includeStage,
     ) {}
 
-    public function parseView(string $content): string
+    public function safeParseView(string $content): string
     {
         $builder = new PipelineBuilder();
         $pipeline = $builder

src/Service/SnipParser/Html/HtmlParser.php

@@ -1,17 +1,12 @@
 <?php
 
-namespace App\Service\SnipParser\Website;
+namespace App\Service\SnipParser\Html;
 
 use App\Service\SnipParser\AbstractParser;
 
 class HtmlParser extends AbstractParser
 {
-    public static function getName(): string
-    {
-        return 'html';
-    }
-
-    public function parseView(string $content): string
+    public function safeParseView(string $content): string
     {
         return sprintf('<pre><code class="hljs">%s</code></pre>', htmlspecialchars($content));
     }

src/Service/SnipParser/Markdown/MarkdownParser.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Service\SnipParser\Markdown;
+
+use App\Service\SnipParser\AbstractParser;
+use League\CommonMark\GithubFlavoredMarkdownConverter;
+
+class MarkdownParser extends AbstractParser
+{
+    public function safeParseView(string $content): string
+    {
+        $converter = new GithubFlavoredMarkdownConverter();
+        return $converter->convert($content);
+    }
+}

src/Service/SnipParser/Twig/TwigParser.php

@@ -13,24 +13,16 @@ class TwigParser extends AbstractParser
         private readonly SnipLoader $snipLoader,
     ) {}
 
-    public static function getName(): string
+    public function safeParseView(string $content): string
     {
-        return 'twig';
-    }
+        $loader = new ChainLoader([
+            new ArrayLoader([
+                'index' => $content,
+            ]),
+            $this->snipLoader,
+        ]);
+        $twig = new Environment($loader);
 
-    public function parseView(string $content): string
-    {
-        try {
-            $loader = new ChainLoader([
-                new ArrayLoader([
-                    'index' => $content,
-                ]),
-                $this->snipLoader,
-            ]);
-            $twig = new Environment($loader);
-            return $twig->render('index');
-        } catch (\Exception $exception) {
-            return sprintf('<pre><code class="hljs">%s</code></pre>', htmlspecialchars($exception->getMessage()));
-        }
+        return $twig->render('index');
     }
 }