From 8796b3a415ff53e0bf79a5c030328365aa8156d5 Mon Sep 17 00:00:00 2001
From: Logan Fick <logaldeveloper@protonmail.com>
Date: Fri, 24 Nov 2017 22:01:37 -0500
Subject: [PATCH] Made user profile page show hostname of user's IP address.

---
 app/controllers/users_controller.rb | 6 ++++++
 app/views/users/show.html.erb       | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 66b07fd..e86db8b 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -22,6 +22,12 @@ class UsersController < ApplicationController
       flash.now[:alert] = "An error occured while checking if this user is banned from the server!"
       @ban_json = nil
     end
+
+    begin
+      @hostname = Resolv.new.getname(@user.last_ip)
+    rescue
+      @hostname = "No hostname found."
+    end
   end
 
   # SIGNUP
diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index cafe726..8726f8e 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -85,7 +85,7 @@
       <% if mod? || @user.is?(current_user) %>
         <tr>
           <td><b>Last IP</b></td>
-          <td><%= @user.last_ip %></td>
+          <td><%= @user.last_ip %> (<%= @hostname %>)</td>
         </tr>
         <tr>
           <td><b>Email</b></td>