main.rb in nephos-server-0.6.1

- old
+ new

@@ -1,11 +1,28 @@
 class MainController < Nephos::Controller
 
+  before_action :fct_before_all
+  before_action :fct_before_root, :root
+  after_action :fct_after_root, :root
+
+  def fct_before_all
+    # puts "BEFORE ALL"
+  end
+
+  def fct_before_root
+    # puts "BEFORE"
+  end
+
+  def fct_after_root
+    # puts "AFTER"
+  end
+
   def root
+    # puts "ROOT"
     cookies["a"] = "b"
     cookies.delete("b").to_h
-    puts cookies
+    # puts "Cookies from the root:", cookies
     {
       json: {
         list: $dataset,
         add: '/add',
         rm: '/rm',
@@ -37,10 +54,10 @@
     {html: "<html><body><h1>hello world</h1><p>lol</p></body></html>"}
   end
 
   AUTH_IMG_EXT = %w(.jpg .jpeg .png .gif)
   def image
-    dir = File.expand_path('controllers/')
+    dir = File.expand_path('app/')
     file = File.expand_path(params["image"], dir)
     if not file[0..(dir.size-1)] == dir or not AUTH_IMG_EXT.include?(File.extname(file))
       return {status: 500, content: "invalid path #{params['image']}"}
     elsif not File.exists? file
       return {status: 404, content: "invalid path #{params['image']}"}