DG IZ; connecting/disconnecting from fb

app/controllers/application_controller.rb

@@ -39,7 +39,7 @@ class ApplicationController < ActionController::Base
   end
 
   def fb_user_info
-    @access_token = cookies[:access_token]
+    @access_token = session[:access_token]
     @logged_in = @access_token.present?
   end
 

app/controllers/services_controller.rb

@@ -16,10 +16,17 @@ class ServicesController < ApplicationController
       @access_token = access_token_hash["access_token"]
 
       # TODO: This is where you'd want to store the token in your database
-      # but for now, we'll just keep it in the cookie so we don't need a database
-      cookies[:access_token] = @access_token
+      # but for now, we'll just keep it in the session so we don't need a database
+      session[:access_token] = @access_token
       flash[:success] = "Authentication successful."
     end
     redirect_to edit_user_url current_user
   end
+
+  def destroy
+    session[:access_token] = nil
+		session[:user_id] = nil
+    redirect_to edit_user_url current_url
+  end
+
 end

app/views/users/edit.html.haml

@@ -60,13 +60,14 @@
   %h2 Services
 
     %h3 Facebook
-
-    - if @logged_in
-      Logged in to facebook as 
-      - @response_hash = MiniFB.get(@access_token, @id, :type => "user")
-      = @response_hash[:user][:name]
-    %p
-      = link_to "Login to Facebook", @fb_access_url
+      %p
+      - if @logged_in
+        Connected to facebook as 
+        - @response_hash = MiniFB.get(@access_token, 'me')
+        = @response_hash[:name]
+        = link_to "Disconnect from Facebook", services_destroy_path
+      - else
+        = link_to "Connect to Facebook", @fb_access_url
     
 
   #submit_block

config/routes.rb

@@ -19,6 +19,7 @@ Diaspora::Application.routes.draw do
   resources :aspects,           :except => [:edit]
 
   match 'services/create',    :to   => "services#create"
+  match 'services/destroy',   :to   => "services#destroy"
 
   match 'warzombie',          :to   => "dev_utilities#warzombie"
   match 'zombiefriends',      :to   => "dev_utilities#zombiefriends"