Request Logger - Write request info to mongo via a sinatra app

gistfile1.rb

require 'sinatra'
require 'mongo'
require 'json'

class RequestLogger
  include Mongo

  attr_accessor :ip, :path, :method, :body, :url_params

  def self.log(request)
    log = self.new(request)
    log.store
  end

  def initialize(request)
    @ip = request.ip
    @path = request.path
    @method = request.request_method
    @url_params = request.query_string
    @body = request.body
  end

  def store
    @mongo_collection = self.class.setup_db_and_collection
    json_obj = {:ip => self.ip, :path => self.path, :method => self.method, :url_params => self.url_params}
    @mongo_collection.insert(json_obj)
  end

  def self.setup_db_and_collection
    @mongo_client ||= MongoClient.new("localhost", 27017).db('requestLogger')
    @mongo_collection = @mongo_client.collection('requests')
  end

end

get '/1' do
  RequestLogger.log(request)
  "Hello World! - page 1"
end

get '/2' do
  RequestLogger.log(request)
  "Hello World! - page 2"
end

get '/3' do
  RequestLogger.log(request)
  "Hello World! - page 3"
end

get '/report' do
  @mongo_collection = RequestLogger.setup_db_and_collection
  view = "<table>
    <thead>
      <th>IP</th>
      <th>Url</th>
      <th>Method</th>
      <th>Url Params</th>
    </thead>
    <tbody>
      <% @mongo_collection.find.each do |log| %>
        <tr>
          <td><%= log['ip'] %></td>
          <td><%= log['path'] %></td>
          <td><%= log['method'] %></td>
          <td><%= log['url_params'] %></td>
        </tr>
      <% end %>
    </tbody>
  </table>"
  erb view
end