Adding pamela but I'm dumb and messed up routing

app/assets/javascripts/pamela.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/

app/assets/stylesheets/pamela.css.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the pamela controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/pamela_controller.rb

@@ -0,0 +1,189 @@
+class PamelaController < ApplicationController
+
+#require "active_record"
+require "optparse"
+#require "rubygems"
+
+def index
+  @macs = Mac.all
+end
+
+  # GET /macs/1
+  # GET /macs/1.json
+  def show
+    @mac = Mac.find(params[:id])
+
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render :json => @macs }
+    end
+  end
+
+  # GET /macs/new
+  # GET /macs/new.json
+  def new
+    @mac = Mac.new
+    @users = User.all.sort_by(&:name)
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render :json => @mac }
+    end
+  end
+
+  # GET /macs/1/edit
+  def edit
+    @mac = Mac.find(params[:id])
+    @users = User.all.sort_by(&:name)
+  end
+
+  # POST /macs
+  # POST /user
+  def create
+    @mac = Mac.new(params[:mac])
+
+    respond_to do |format|
+      if @mac.save
+        format.html { redirect_to "/pamela", :notice => 'Mac was successfully created.' }
+        format.json { render :json => @mac, :status => :created, :location => @mac }
+      else
+        format.html { render :action => "new" }
+        format.json { render :json => @mac.errors, :status => :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /macs/1
+  # PUT /macs/1.json
+  def update
+    #Log who updated this
+    @mac = Mac.find(params[:id])
+
+    respond_to do |format|
+      if @mac.update_attributes(params[:mac])
+        format.html { redirect_to "/pamela", :notice => 'User certification was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render :action => "edit" }
+        format.json { render :json => @mac.errors, :status => :unprocessable_entity }
+      end
+    end
+  end
+
+
+
+def scan
+Rails.logger.info "starting scan..."
+	# Command line arguments
+	options = {};
+	OptionParser.new { |opts|
+		opts.banner = "Usage: pamela-scanner.rb --interface=en0"
+
+		options[:verbose] = true
+		opts.on("v", "--verbose", "Run verbosely") { |verbose|
+			options[:verbose] = verbose
+		}
+
+		options[:interface] = "eth0"
+		opts.on("i", "--interface=interface", "Network Interface") { |interface|
+			options[:interface] = interface
+		}
+
+		options[:max_age] = 20
+		opts.on("a", "--max-age=minutes", "Minutes to keep expired macs active") { |max_age|
+			options[:max_age] = max_age.to_i
+		}
+
+		options[:db_host] = "configure_me"
+		opts.on("r", "--db-host=host", "Database Host") { |host|
+			options[:db_host] = host
+		}
+
+		options[:db_name] = "configure_me"
+		opts.on("n", "--db-name=name", "Database Name") { |name|
+			options[:db_name] = name
+		}
+
+		options[:db_user] = "configure_me"
+		opts.on("u", "--db-user=user", "Database User") { |user|
+			options[:db_user] = user
+		}
+
+		options[:db_password] = "configure_me"
+		opts.on("p", "--db-password=password", "Database Password") { |password|
+			options[:db_password] = password
+		}
+
+	}.parse!
+
+	# Open the database
+	#ActiveRecord::Base::establish_connection(
+	#	:adapter  => "mysql2",
+	#	:host     => options[:db_host],
+	#	:database => options[:db_name],
+	#	:username => options[:db_user],
+	#	:password => options[:db_password])
+
+	#class Mac < ActiveRecord::Base
+	#end
+
+	#class MacLog < ActiveRecord::Base
+	#end
+
+	# Scan the network for mac addresses
+	macs = {};
+	command = sprintf("arp-scan -R --interface=%s --localnet", options[:interface])
+	if options[:verbose]
+		Rails.logger.info "Running [#{command}]"
+	end
+	IO.popen(command) { |stdin|
+		Rails.logger.info "Reading stdin: "+stdin.inspect
+		stdin.each { |line| 
+			next if line !~ /^([\d\.]+)\s+([[:xdigit:]:]+)\s/;
+			macs[$2] = $1;
+		}
+	}
+
+	# Scan the existing macs and update each record as necessary
+	Mac.find(:all).each { |entry|
+		Rails.logger.info "Existing MAC: "+entry.inspect
+		mac = entry.mac
+		ip = entry.ip
+		if macs.has_key?(mac)
+			if ! entry.active || ! entry.since
+				Rails.logger.info "Activating #{mac} at #{ip}" if options[:verbose]
+				entry.since = Time.now
+				MacLog.new(:mac => mac, :ip => ip, :action => "activate").save
+			end
+			entry.active = 1
+			entry.ip = ip
+			entry.refreshed = Time.now
+			entry.save
+			macs.delete(mac)
+			next
+		end
+
+		# Entry is no longer current
+		if entry.active
+			ageMinutes = ((Time.now - entry.refreshed)/60).to_i
+			next if ageMinutes < options[:max_age]
+			Rails.logger.info "Deactivating #{mac}, #{ageMinutes} minutes old" if options[:verbose]
+			entry.active = 0
+			entry.save
+			MacLog.new(:mac => mac, :ip => ip, :action => "deactivate").save
+		end
+	}
+
+	# Add entries for any macs not already in the db
+	macs.each { |mac, ip|
+		Rails.logger.info "Activating new entry #{mac} at #{ip}" if options[:verbose]
+		Mac.new(:mac => mac, :ip => ip, :active => 1, :since => Time.now, :refreshed => Time.now).save
+		MacLog.new(:mac => mac, :ip => ip, :action => "activate").save
+	}
+
+@log = MacLog.all
+
+end #def scan
+
+
+end

app/helpers/pamela_helper.rb

@@ -0,0 +1,2 @@
+module PamelaHelper
+end

app/models/mac.rb

@@ -0,0 +1,4 @@
+class Mac < ActiveRecord::Base
+  belongs_to :user
+  attr_accessible :active, :ip, :mac, :refreshed, :since
+end

app/models/mac_log.rb

@@ -0,0 +1,3 @@
+class MacLog < ActiveRecord::Base
+  attr_accessible :action, :ip, :mac
+end

app/views/pamela/_form.html.erb

@@ -0,0 +1,25 @@
+<%= form_for(@mac) do |f| %>
+  <% if @mac.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(@mac.errors.count, "error") %> prohibited this Mac from being saved:</h2>
+
+      <ul>
+      <% @mac.errors.full_messages.each do |msg| %>
+        <li><%= msg %></li>
+      <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="field">
+    <%= f.label :user_id, "User" %><br />
+    <%= collection_select(:mac, :user_id, @users, :id, :name) %>
+  </div>
+  <div class="field">
+    <%= f.label :mac, "Mac" %><br />
+    <%= f.text_field :mac %>
+  </div>
+  <div class="actions">
+    <%= f.submit %>
+  </div>
+<% end %>

app/views/pamela/edit.html.erb

@@ -0,0 +1,6 @@
+<h1>Editing User Certification</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @user_certification %> |
+<%= link_to 'Back', user_certifications_path %>

app/views/pamela/index.html.erb

@@ -0,0 +1,9 @@
+<h2>What machines are on our network?</h2>
+<% @macs.each do |mac| %>
+  <%= mac.user.name unless mac.user.blank? %>  
+  <%= mac.mac %> <!-- 
+  <%= mac.since %>, 
+  <%= mac.refreshed %>,
+  <%= mac.active %>--> |
+  <%= link_to 'Edit', edit_mac_path(mac) %> <br/>
+<% end %>

app/views/pamela/new.html.erb

@@ -0,0 +1,5 @@
+<h1>New User Certification</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Back', user_certifications_path %>

app/views/pamela/scan.html.erb

@@ -0,0 +1,5 @@
+Scanning...
+<% @log.each do |log| %>
+  <%= log.mac %> = 
+  <%= log.ip %><br/>
+<% end %>

config/routes.rb

@@ -27,6 +27,15 @@ Dooraccess::Application.routes.draw do
   match 'door_logs/download' => 'door_logs#download', :as => :download
   match 'door_logs/auto_download' => 'door_logs#auto_download', :as => :auto_download
 
+  match 'pamela/scan' => 'pamela#scan'
+  match 'pamela' => 'pamela#index', :as => :macs
+  match 'pamela/:id' => 'pamela#show', :as => :mac
+  match 'pamela/:id/edit' => 'pamela#edit', :as => :edit_mac
+  put 'pamela/:id' => 'pamela#update' #PUT
+  match 'pamela/new' => 'pamela#new', :as => :new_mac
+  post 'pamela' => 'pamela#create' #POST
+
+
   root :to => "home#index"
 
   # The priority is based upon order of creation:

db/migrate/20130201021949_create_macs.rb

@@ -0,0 +1,15 @@
+class CreateMacs < ActiveRecord::Migration
+  def change
+    create_table :macs do |t|
+      t.references :user
+      t.string :mac
+      t.string :ip
+      t.datetime :since
+      t.datetime :refreshed
+      t.boolean :active
+
+      t.timestamps
+    end
+    add_index :macs, :user_id
+  end
+end

db/migrate/20130201022153_create_mac_logs.rb

@@ -0,0 +1,11 @@
+class CreateMacLogs < ActiveRecord::Migration
+  def change
+    create_table :mac_logs do |t|
+      t.string :mac
+      t.string :ip
+      t.string :action
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130125185724) do
+ActiveRecord::Schema.define(:version => 20130201022153) do
 
   create_table "cards", :force => true do |t|
     t.string   "card_number"
@@ -35,6 +35,27 @@ ActiveRecord::Schema.define(:version => 20130125185724) do
     t.datetime "updated_at", :null => false
   end
 
+  create_table "mac_logs", :force => true do |t|
+    t.string   "mac"
+    t.string   "ip"
+    t.string   "action"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
+  end
+
+  create_table "macs", :force => true do |t|
+    t.integer  "user_id"
+    t.string   "mac"
+    t.string   "ip"
+    t.datetime "since"
+    t.datetime "refreshed"
+    t.boolean  "active"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
+  end
+
+  add_index "macs", ["user_id"], :name => "index_macs_on_user_id"
+
   create_table "user_certifications", :force => true do |t|
     t.integer  "user_id"
     t.integer  "certification_id"

test/fixtures/mac_logs.yml

@@ -0,0 +1,11 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
+
+one:
+  mac: MyString
+  ip: MyString
+  action: MyString
+
+two:
+  mac: MyString
+  ip: MyString
+  action: MyString

test/fixtures/macs.yml

@@ -0,0 +1,17 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
+
+one:
+  user: 
+  mac: MyString
+  ip: MyString
+  since: 2013-01-31 19:19:49
+  refreshed: 2013-01-31 19:19:49
+  active: false
+
+two:
+  user: 
+  mac: MyString
+  ip: MyString
+  since: 2013-01-31 19:19:49
+  refreshed: 2013-01-31 19:19:49
+  active: false

test/functional/pamela_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class PamelaControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/unit/helpers/pamela_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class PamelaHelperTest < ActionView::TestCase
+end

test/unit/mac_log_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class MacLogTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/unit/mac_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class MacTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end