Added a content type system to be able to extend the conversion mechanism

libs/Format/Base/ContentPage.php

@@ -0,0 +1,71 @@
+<?php namespace Todaymade\Daux\Format\Base;
+
+use Todaymade\Daux\Config;
+use Todaymade\Daux\Format\Base\ContentTypes\ContentType;
+use Todaymade\Daux\Tree\Content;
+
+abstract class ContentPage extends SimplePage
+{
+    /**
+     * @var Content
+     */
+    protected $file;
+
+    /**
+     * @var Config
+     */
+    protected $params;
+
+    /**
+     * @var ContentType
+     */
+    protected $contentType;
+
+    public function __construct($title, $content)
+    {
+        $this->initializePage($title, $content);
+    }
+
+    public function setFile(Content $file)
+    {
+        $this->file = $file;
+    }
+
+    public function getFile()
+    {
+        return $this->file;
+    }
+
+    public function setParams(Config $params)
+    {
+        $this->params = $params;
+    }
+
+    /**
+     * @param ContentType $contentType
+     */
+    public function setContentType($contentType)
+    {
+        $this->contentType = $contentType;
+    }
+
+    protected function convertPage($content)
+    {
+        return $this->contentType->convert($content);
+    }
+
+    protected function generatePage()
+    {
+        return $this->convertPage($this->content);
+    }
+
+    public static function fromFile(Content $file, $params, ContentType $contentType)
+    {
+        $page = new static($file->getTitle(), $file->getContent());
+        $page->setFile($file);
+        $page->setParams($params);
+        $page->setContentType($contentType);
+
+        return $page;
+    }
+}