From edd0f49f4e6425cc7c33ffc54e3aab1b766742bc Mon Sep 17 00:00:00 2001
From: Toon Claes <toon@gitlab.com>
Date: Wed, 10 Oct 2018 09:32:17 +0200
Subject: WIP attempt to build an org previewer

---
 app/controllers/concerns/preview_orgmode.rb  | 26 ++++++++++++++++++++++++++
 app/controllers/projects/wikis_controller.rb |  1 +
 2 files changed, 27 insertions(+)
 create mode 100644 app/controllers/concerns/preview_orgmode.rb

diff --git a/app/controllers/concerns/preview_orgmode.rb b/app/controllers/concerns/preview_orgmode.rb
new file mode 100644
index 00000000000..de7c22cf941
--- /dev/null
+++ b/app/controllers/concerns/preview_orgmode.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+module PreviewOrgmode
+  extend ActiveSupport::Concern
+
+  def preview_orgmode
+    context = {
+      current_user: (current_user if defined?(current_user)),
+
+      # RelativeLinkFilter
+      project:        project,
+      commit:         @commit,
+      project_wiki:   @project_wiki,
+      ref:            @ref,
+      requested_path: @path
+    }
+
+    html = Gitlab::OtherMarkup.render('preview.org', params[:text], context)
+    html = Banzai.post_process(html, context)
+    html = Hamlit::RailsHelpers.preserve(html)
+
+    render json: {
+      body: html
+    }
+  end
+end
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index fa5bdbc7d49..2007bf6d175 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -2,6 +2,7 @@
 
 class Projects::WikisController < Projects::ApplicationController
   include PreviewMarkdown
+  include PreviewOrgmode
   include SendsBlob
   include Gitlab::Utils::StrongMemoize
 
-- 
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