Added Analytics function to track user hits by ip address, referrer and user agent

app/controllers/admin_controller.rb

@@ -6,6 +6,22 @@ class AdminController < ApplicationController
   def dashboard
   end
 
+  def analytics
+
+    if params[:field].nil?
+      fields = "*"
+    else
+      fields = params[:field].map {|k,v| k}.join(",")
+    end
+
+    if params[:ip]
+      @analytics = Analytics.hits_by_ip(params[:ip], fields)
+    else
+      @analytics = Analytics.all
+    end
+    render "layouts/admin/_analytics"
+  end
+
   def get_all_users
     @users = User.all
     render :partial => "layouts/admin/get_all_users"

app/controllers/application_controller.rb

@@ -1,6 +1,6 @@
 class ApplicationController < ActionController::Base
 
-  before_filter :authenticated, :has_info
+  before_filter :authenticated, :has_info, :create_analytic
   helper_method :current_user, :is_admin?, :sanitize_font
 
   # Our security guy keep talking about sea-surfing, cool story bro.
@@ -45,6 +45,10 @@ class ApplicationController < ActionController::Base
     redirect_to home_dashboard_index_path if redirect
   end
 
+  def create_analytic
+    Analytics.create({ :ip_address => request.remote_ip, :referrer => request.referrer, :user_agent => request.user_agent})
+  end
+
   def sanitize_font(css)
     css
     # css if css.match(/\A[0-9]+([\%]|pt)\z/)

app/models/analytics.rb

@@ -0,0 +1,9 @@
+class Analytics < ActiveRecord::Base
+  attr_accessible :ip_address, :referrer, :user_agent
+
+  scope :hits_by_ip, ->(ip,col="*") { select("#{col}").where("ip_address = '#{ip}'")}
+
+  def self.count_by_col(col)
+  	calculate(:count, col)
+  end
+end

app/views/layouts/admin/_analytics.html.erb

@@ -0,0 +1,44 @@
+<form action="">
+  Search by IP: <input type="text" name="ip"><br />
+  <input type="checkbox" value="" name="field[ip_address]"> IP Address<br />
+  <input type="checkbox" value="" name="field[referrer]"> Referrer<br />
+  <input type="checkbox" value="" name="field[user_agent]"> User Agent
+</form>
+
+<div id="dt_example" class="example_alt_pagination">
+    <table class="table table-striped table-hover table-bordered pull-left" id="data-table">    
+      <thead>
+        <tr>
+          <% params[:field].count.times do %>
+          <td>&nbsp;</td>
+          <% end %>
+        </tr>
+      </thead>
+      <tbody>
+       <% @analytics.each do |a|%>
+			<tr>
+        <% a.attributes.each do |k,v| %>
+        <td><%= v %></td>
+        <% end %>
+        </tr>
+	   <% end %>
+      </tbody>
+    </table>
+	<div id="editAcct" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel1" aria-hidden="true">
+	</div>
+    <div class="clearfix">
+    </div>
+  </div>
+</div>
+
+<script type="text/javascript">
+
+function dataTablePagination(){
+	$('#data-table').dataTable({
+      "sPaginationType": "full_numbers"
+    });
+};
+
+
+$(document).ready(dataTablePagination());
+</script>

config/routes.rb

@@ -82,6 +82,7 @@ Railsgoat::Application.routes.draw do
     post "delete_user"
     put "update_user"
     get "get_all_users"
+    get "analytics"
   end
 
   resources :dashboard do

db/migrate/20140408185601_create_analytics.rb

@@ -0,0 +1,10 @@
+class CreateAnalytics < ActiveRecord::Migration
+  def change
+    create_table :analytics do |t|
+      t.string		:ip_address
+      t.string		:referrer
+      t.string		:user_agent
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,15 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20140315002730) do
+ActiveRecord::Schema.define(:version => 20140408185601) do
+
+  create_table "analytics", :force => true do |t|
+    t.string   "ip_address"
+    t.string   "referrer"
+    t.string   "user_agent"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
+  end
 
   create_table "benefits", :force => true do |t|
     t.datetime "created_at", :null => false