practicingruby

class CustomersController < ApplicationController
  
  def index
    @customers = Customer.find(:all)
    respond_to do |format|
      format.xml { render :xml => @customers }
      format.html
    end
  end

practicingruby

class Customer < ActiveResource::Base
  self.site = "http://localhost:3000/"  
end

practicingruby

>> Customer.create(:first_name => "Gregory", :last_name => "Brown")
=> #<Customer:0x20d2120 @prefix_options={}, @attributes={"evening_phone"=>nil, "updated_at"=>Thu Apr 16 03:53:59 UTC 2009, "daytime_phone"=>nil, "id"=>1, "first_name"=>"Gregory", "last_name"=>"Brown", "created_at"=>Thu Apr 16 03:53:59 UTC 2009, "email"=>nil}>

>> Customer.find(:all)
=> [#<Customer:0x20a939c @prefix_options={}, @attributes={"evening_phone"=>nil, "updated_at"=>Thu Apr 16 03:53:59 UTC 2009, "daytime_phone"=>nil, "id"=>1, "first_name"=>"Gregory", "last_name"=>"Brown", "created_at"=>Thu Apr 16 03:53:59 UTC 2009, "email"=>nil}>]

>> Customer.find(1).first_name
=> "Gregory"

>> Customer.delete(1)

practicingruby

def basic_http_auth
  authenticated = false
  authenticate_with_http_basic do |login, password|
    if login == "api" && password == API_KEY
      authenticated = true
    end
  end 

  raise "Authentication failed" unless authenticated
end

practicingruby

class Customer < ActiveResource::Base
  self.site = "http://localhost:3000/"  
  self.user = "api"
  self.password = "kittens"
end

practicingruby

require 'yaml'
require 'activeresource'

class ServiceLocator

  API_KEY = "kittens"

  def self.services
    return @services if @services 
    config_file = File.join(RAILS_ROOT, %w[config services.yml])

practicingruby

require 'yaml'
require 'activeresource'

class ServiceLocator

  API_KEY = "kittens"

  def self.services
    return @services if @services 
    config_file = File.join(RAILS_ROOT, %w[config services.yml])

practicingruby

class Customer < Service(:crm)
  # my custom methods here.
end

practicingruby

class Foo
  def bar
    blah
  end
end

practicingruby

#!/usr/local/bin/ruby

require "rubygems"
require "rake"
require "erb"

def ProcessTemplate(file)
  ERB.new(File.read(file)).result(binding)
end