From cb5fee0742001a07dc3969492506a22109f4c34d Mon Sep 17 00:00:00 2001
From: Nicolae Claudius <nicolae_claudius@yahoo.com>
Date: Sat, 31 Dec 2011 09:36:12 -0800
Subject: [PATCH] refactor, clean

---
 app/controllers/records_controller.rb | 8 ++------
 app/models/domain.rb                  | 2 --
 app/models/tld.rb                     | 1 -
 3 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/app/controllers/records_controller.rb b/app/controllers/records_controller.rb
index 9cf5192..571bc65 100644
--- a/app/controllers/records_controller.rb
+++ b/app/controllers/records_controller.rb
@@ -37,15 +37,11 @@ class RecordsController < ApplicationController
   # TODO: externalize
   def modify
     @record = Record.where(:authentication_token => params[:authentication_token]).first!
-    if @record.type != 'A'
-      return render :text => MODIFY_ERROR
-    end
+    return render(:text => MODIFY_ERROR) if @record.type != 'A'
     @record.content = params[:ip] || client_remote_ip
     @record.save!
     respond_with(@record) do |format|
-      format.html {
-        render :text => MODIFY_OK
-      }
+      format.html {render(:text => MODIFY_OK)}
     end
   end
   
diff --git a/app/models/domain.rb b/app/models/domain.rb
index d890106..f8f27a6 100644
--- a/app/models/domain.rb
+++ b/app/models/domain.rb
@@ -1,5 +1,3 @@
-require 'resolv'
-
 class Domain < ActiveRecord::Base
   set_inheritance_column "sti_disabled"
   nilify_blanks
diff --git a/app/models/tld.rb b/app/models/tld.rb
index 23ac2ec..26c962a 100644
--- a/app/models/tld.rb
+++ b/app/models/tld.rb
@@ -23,4 +23,3 @@ class Tld
   end
   
 end
-