From dc43e0edd5863a902f75709be92473369e77d042 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Fri, 6 Jul 2018 21:01:22 +0200
Subject: [PATCH] Implement draft general documentation

---
 Controller.php                     | 20 ++++++++++++++++++--
 Theme/Backend/help-general.tpl.php | 14 ++++++++++++--
 2 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/Controller.php b/Controller.php
index fba2084..46176b0 100644
--- a/Controller.php
+++ b/Controller.php
@@ -116,9 +116,25 @@ final class Controller extends ModuleAbstract implements WebInterface
     public function viewHelpGeneral(RequestAbstract $request, ResponseAbstract $response, $data = null) : \Serializable
     {
         $view = new View($this->app, $request, $response);
-        $view->setTemplate('/Modules/Help/Theme/Backend/help-general');
 
-        $view->setData('markdown', Markdown::parse(file_get_contents(__DIR__ . '/../../Documentation/README.md')));
+        if ($request->getData('page') === 'README' || $request->getData('page') === null) {
+            $path = \realpath(__DIR__ . '/../../Documentation/README.md');
+        } else {
+            $path = \realpath(__DIR__ . '/../../Documentation/' . $request->getData('page') . '.md');
+        }
+
+        if ($path === false) {
+            $view->setTemplate('/Web/Backend/Error/403_inline');
+            $response->getHeader()->setStatusCode(RequestStatusCode::R_403);
+            return $view;
+        }
+
+        $content    = Markdown::parse(\file_get_contents($path));
+        $navigation = Markdown::parse(\file_get_contents(__DIR__ . '/../../Documentation/SUMMARY.md'));
+
+        $view->setTemplate('/Modules/Help/Theme/Backend/help-general');
+        $view->setData('content', $content);
+        $view->setData('navigation', $navigation);
 
         return $view;
     }
diff --git a/Theme/Backend/help-general.tpl.php b/Theme/Backend/help-general.tpl.php
index 5d2c16a..49e623e 100644
--- a/Theme/Backend/help-general.tpl.php
+++ b/Theme/Backend/help-general.tpl.php
@@ -1,9 +1,19 @@
 <div class="row">
-    <div class="col-xs-12">
+    <div class="col-xs-12 col-md-8 col-lg-9">
         <section class="box wf-100">
             <div class="inner">
                 <article>
-                    <?= $this->getData('markdown'); ?>
+                    <?= $this->getData('content'); ?>
+                </article>
+            </div>
+        </section>
+    </div>
+
+    <div class="col-xs-12 col-md-4 col-lg-3">
+        <section class="box wf-100">
+            <div class="inner">
+                <article>
+                    <?= $this->getData('navigation'); ?>
                 </article>
             </div>
         </section>