Ror_desk migration to Rails3

application_controller.rb

# -*- encoding : utf-8 -*-
class ApplicationController < ActionController::Base
  protect_from_forgery
  rescue_from ::RubyDesk::BadRequest, with: :require_token

  protected

  # Used as a before filter for methods that will access oDesk APIs
  # It guarantees that the user permits this application to use oDesk APIs
  def odesk_required
    create_odesk_connector
    unless session[:odesk_api_token]
      session[:odesk_back_url] = request.url
      redirect_to @odesk_connector.auth_url
    end
  end

  # Creates the oDesk connector on each request
  # It relies on an API token stored in SessionStore
  def create_odesk_connector
    @odesk_connector = RubyDesk::Connector.new(
        Settings.odesk.api_key,
        Settings.odesk.api_secret,
        session[:odesk_api_token]
    )
    @odesk_connector.auth_user = session[:odesk_auth_user]
    # Return the created connector
    @odesk_connector
  end

  # Causes the application to acquire a new token
  # This is usually called when the old token has expired
  def require_token
    # Remove any saved tokens
    session[:odesk_api_token] = nil

    # Causes the application to redirect to oDesk and ask for a new token
    odesk_required
  end
end

config__application.rb

# Add to your config file

config.after_initialize do
   RubyDesk.logger = Rails.logger
end

config__application.yml

development:
  odesk:
    api_key: 'asdfasdfasdfasdfas'
    api_secret: 'asdfsasdf'

test:
  odesk:
    api_key: 'asdfasdfasdfasdfas'
    api_secret: 'asdfsasdf'

production:
  odesk:
    api_key: 'asdfasdfasdfasdfas'
    api_secret: 'asdfsasdf'

config__routes.rb

# -*- encoding : utf-8 -*-
OdeskJobs::Application.routes.draw do
  root to: "home#index"
  resource :odesk_auth, only: [:create, :show]
  get 'example' => 'example#index', as: :time_reports
  get 'example/search_jobs' => 'example#search_jobs', as: :search_jobs
  get 'example/team_rooms' => 'example#team_rooms', as: :team_rooms
end

example__index.html.erb

<h2>Working hours for this week</h2>
<div class="time_report">
  <table>
    <% if @time_report.empty? -%>
        No time logged for this week.<br/>
        Want to search for cool new jobs?
        <% form_tag({:action=>'search_jobs'}, :method=>:get) do -%>
            <%= text_field_tag :query %>
            <%= submit_tag "search" %>
        <% end -%>
    <% else -%>
        <% @time_report.each do |entry| -%>
            <tr>
              <td><%= entry['team_name'] %></td>
              <td><%= entry['hours'] %></td>
            </tr>
        <% end -%>
    <% end -%>
  </table>
</div>

example__search_jobs.html.erb

<h1>Available jobs</h1>
<% @jobs.each do |job| %>
    <div class="job">
      <%= link_to(job.op_title, "http://www.odesk.com/jobs/#{job.profile_key}") %>
    </div>
<% end -%>

example__team_rooms.html.erb

<h1>Teams</h1>
<% @team_rooms.each do |team_room| -%>
    <%= team_room.company_name %><br/>
<% end -%>

example_controller.rb

class ExampleController < ApplicationController
  before_filter :odesk_required

  def index
    @time_report = RubyDesk::TimeReport.find(@odesk_connector,
                                             :select=>"team_name, sum(hours)",
                                             :conditions=>{:worked_on=>Date.today.monday, :provider_id=>@odesk_connector.auth_user.uid})
    if @time_report && @time_report.size > 1
      total_hours = @time_report.sum{|entry| entry['hours']}
      @time_report.insert(0, {'team_name'=>"total", 'hours'=>total_hours})
    end
  end

  def search_jobs
    @jobs = RubyDesk::Job.search(@odesk_connector, params[:query])
  end

  def team_rooms
    @team_rooms = RubyDesk::TeamRoom.get_teamrooms(@odesk_connector)
  end
end

Gemfile

source 'https://rubygems.org'
gem 'rails', '3.2.13'
gem 'ruby_desk'
gem "settingslogic"

home__index.html.haml

%div
  - unless session[:odesk_api_token].blank?
    %br
    %a{href: time_reports_path} Show Time Reports
    %br
    %a{href: search_jobs_path} Search Jobs
    %br
    %a{href: team_rooms_path} Team Room List
  - else
    = link_to 'SignIn with oDesk', odesk_auth_path, method: :post

home_controller.rb

# -*- encoding : utf-8 -*-
class HomeController < ApplicationController
  def index
  end
end

models__settings.rb

# -*- encoding : utf-8 -*-
class Settings < Settingslogic
  source "#{Rails.root}/config/application.yml"
  namespace Rails.env
end

odesk_auths_controller.rb

class OdeskAuthsController < ApplicationController
  before_filter :odesk_required, only: [:create]

  def create
  end

  def show
    create_odesk_connector
    @odesk_connector.frob = params[:frob]
    session[:odesk_api_token] = @odesk_connector.get_token
    session[:odesk_auth_user] = @odesk_connector.auth_user
    redirect_to root_path
  end

end