From 288b1043b514de0b1bc5fb3c71f493e6eaa476f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20Kv=C3=A1=C4=8Dek?= <michal@binarity.cz>
Date: Mon, 11 Apr 2016 01:15:17 +0200
Subject: [PATCH] FEATURE #1551: add method for deleting extra content

---
 app/Handlers/Contracts/AppHandler.php      | 11 +++++++++++
 app/Handlers/Handler.php                   |  6 ++++++
 app/Http/Controllers/Admin/EditContent.php |  3 +++
 3 files changed, 20 insertions(+)

diff --git a/app/Handlers/Contracts/AppHandler.php b/app/Handlers/Contracts/AppHandler.php
index 127bc94f..b41835f5 100644
--- a/app/Handlers/Contracts/AppHandler.php
+++ b/app/Handlers/Contracts/AppHandler.php
@@ -53,6 +53,17 @@ interface AppHandler
      */
     public static function edit(Content &$content, Request $request, $revisionID);
 
+    /**
+     * Method called right after content page is marked as deleted
+     * 
+     * This method is supposed to clean after "deleted" page.
+     * 
+     * @param Content $content
+     *
+     * @return mixed
+     */
+    public static function delete(Content $content);
+    
     /**
      * Does given module manage content? Or is it just module with widgets/something internal/something absolutely else?
      *
diff --git a/app/Handlers/Handler.php b/app/Handlers/Handler.php
index d7e318ac..bd09479d 100644
--- a/app/Handlers/Handler.php
+++ b/app/Handlers/Handler.php
@@ -5,6 +5,7 @@ use App\Enumerations\ModuleNamesWithIds;
 use App\Enumerations\TemplatePathsHumanReadableRootOnly;
 use App\Enumerations\WidgetTypes;
 use App\Handlers\Contracts\AppHandler;
+use App\Models\Content;
 use App\Models\User;
 
 /**
@@ -42,6 +43,11 @@ abstract class Handler implements AppHandler
         ];
     }
 
+    public static function delete(Content $content)
+    {
+        // temporarily nothing to do
+    }
+
     public static function getExtendedFormInputsEdit()
     {
         return self::getExtendedFormInputsCreate();
diff --git a/app/Http/Controllers/Admin/EditContent.php b/app/Http/Controllers/Admin/EditContent.php
index 809087f5..79c8723e 100644
--- a/app/Http/Controllers/Admin/EditContent.php
+++ b/app/Http/Controllers/Admin/EditContent.php
@@ -228,6 +228,9 @@ class EditContent extends Controller
 
         list ($revision, $changedColumns) = $page->updateWithHistory(['status' => 'status'], ['status' => Content::STATUS_DELETED]);
 
+        // let module to delete some extra content created during page's life
+        call_user_func([$page->module_handler, 'delete'], $page);
+        
         // was something changed?
         if ($changedColumns == 0) {
             return redirect()