Ruby on Rails

def get_linkedin_user_data      omniauth = request.env["omniauth.auth"]      dat=omniauth.extra.raw_info      linked_app_key = "xxxxxxx"      linkedin_secret_key = "yyyyyyy"      client = LinkedIn::Client.new(linked_app_key,linkedin_secret_key)      client.authorize_from_access(omniauth['credentials']['token'],omniauth['credentials']['secret'])      connections=client.connections(:fields => ["id", "first-name", "last-name","picture-url"])      uid=omniauth['uid']      token=omniauth["credentials"]["token"]      secret=omniauth["credentials"]["secret"]   #linked user data     omniauth = request.env["omniauth.auth"]      data             = omniauth.info      user_name...

Facebook omniauth with kola gem Implementation on Rails 3 1)Gem file add these lines gem 'koala' 2)Facebook User Details getting  token = request.env['omniauth.auth']["credentials"]["token"]    # omniauth = request.env["omniauth.auth"]    # token = omniauth['credentials']['token']  @graph = Koala::Facebook::API.new(token)  #Get The User Details of user  fb_profile = @graph.get_object("me")  #Get The Fb user freinds list  friends = @graph.get_connections("me", "friends")  firend_ids = friends.map{ |friend| friend["id"]}   image_url = @graph.get_picture(@fb_id)   image = open(image_url)       full_name = fb_profile["name"]       sub_name = fb_profile["first_name"]       if fb.include?("location")         location = fb_profile["location"]["name"]       elsif fb.include?("...

Ezprints  Integration In rails 1)Posting Order to Ezprints and get the shipping values require 'net/https' require 'rexml/document' def shipping_options_ezp_services       @order = Order.where(:id => 5).first       @total_orders = Order.all       xml = "<?xml version='1.0' encoding='UTF-8'?>       <orders partnerid='45678' version='1'>       <ordersession>       <order>       <orderid>#{@order.id}</orderid>       <shippingaddress>       <firstname>#{@order.first_name}</firstname>       <address1>#{@order.address1}</address1>       <city>#{@order.city}</city>       <state>#{@order.stat...