From fcb995b0f0af57254a0406b42df59f64cf2c8339 Mon Sep 17 00:00:00 2001
From: Gibheer <gibheer@gmail.com>
Date: Sun, 27 Oct 2013 19:46:16 +0100
Subject: [PATCH] small controller to deliver images

This is nice for development, but should not be used in production. Most
webservers can do better.
---
 controller/image.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 controller/image.rb

diff --git a/controller/image.rb b/controller/image.rb
new file mode 100644
index 0000000..3943a41
--- /dev/null
+++ b/controller/image.rb
@@ -0,0 +1,11 @@
+module Routes
+  class Images
+    def self.call(session)
+      file = "images/#{session.request.path.gsub(/images/, '')}"
+      return RouteNotFound unless File.exist?(file)
+      session.response.body = File.read(file)
+      session.response.content_type = 'image/png'
+      nil
+    end
+  end
+end