22 files changed, 609 insertions, 3 deletions
diff --git a/app/assets/images/widget-base.png b/app/assets/images/widget-base.png
new file mode 100644
index 000000000..872244543
--- /dev/null
+++ b/app/assets/images/widget-base.png
diff --git a/app/assets/javascripts/general.js b/app/assets/javascripts/general.js
index 856f4c6d4..639a6917b 100644
--- a/app/assets/javascripts/general.js
+++ b/app/assets/javascripts/general.js
@@ -57,4 +57,12 @@ $(document).ready(function() {
      $('#everypage').hide();
    }
 
+  // "Create widget" page
+  $("#widgetbox").select()
+  // Chrome workaround
+  $("widgetbox").mouseup(function() {
+    // Prevent further mouseup intervention
+    $this.unbind("mouseup");
+    return false;
+  });
 })
diff --git a/app/assets/stylesheets/widget.scss b/app/assets/stylesheets/widget.scss
new file mode 100644
index 000000000..a67e1f3f0
--- /dev/null
+++ b/app/assets/stylesheets/widget.scss
@@ -0,0 +1,109 @@
+/* CSS Mini Reset */
+
+html, body, div, form, fieldset, legend, label
+{
+ margin: 0;
+ padding: 0;
+}
+
+table
+{
+ border-collapse: collapse;
+ border-spacing: 0;
+}
+
+th, td
+{
+ text-align: left;
+ vertical-align: top;
+}
+
+h1, h2, h3, h4, h5, h6, th, td, caption { font-weight:normal; }
+
+img { border: 0; }
+
+body {
+    background-color: #ffffff;
+    color: #333333;
+    padding: 0;
+    margin: 0;
+    font-family: "Helvetica Neue", Arial, Helvetica, Helmet, Freesans, sans-serif;
+    font-weight: normal;
+    font-style: normal;
+    line-height: 1.5em;
+    position: relative;
+    cursor: default;
+    font-size: 1em;
+}
+
+a:hover,
+a:focus,
+a:active {
+    color: #333;
+}
+
+.alaveteli-widget {
+    width: 318px;
+    height: 213px;
+    border: 1px solid #e9e9e9;
+    background: #e9e9e9 url("widget-base.png") top left no-repeat;
+    position: relative;
+    border: 1px solid #eee;
+}
+
+.alaveteli-widget__title {
+    position: absolute;
+    top: 1em;
+    left: 16px;
+    width: 160px;
+    height: 75px;
+    overflow: hidden;
+}
+
+.alaveteli-widget__status {
+    position: absolute;
+    top: 97px;
+    left: 16px;
+    font-weight: bold;
+    text-transform: uppercase;
+}
+
+.alaveteli-widget__status__status-label {
+    margin: 0;
+    font-weight: normal;
+    font-size: 0.875em;
+    line-height: 1.1em;
+    color: #555;
+    text-transform: capitalize;
+}
+
+.alaveteli-widget__left {
+    position: absolute;
+    width: 145px;
+}
+
+.alaveteli-widget__people-count {
+  position: absolute;
+  left: 192px;
+  top: 44px;
+  width: 100px;
+  text-align: center;
+  line-height: 1.3em;
+}
+.alaveteli-widget__count {
+    font-size: 55px;
+    line-height: 55px;
+    text-align: center;
+}
+
+.alaveteli-widget__bottom a {
+    text-decoration: none;
+}
+
+.alaveteli-widget__button {
+    position: absolute;
+    top: 173px;
+    left: 16px;
+    text-align: center;
+}
+
diff --git a/app/controllers/track_controller.rb b/app/controllers/track_controller.rb
index 4b272797f..8b8055b55 100644
--- a/app/controllers/track_controller.rb
+++ b/app/controllers/track_controller.rb
@@ -214,6 +214,4 @@ class TrackController < ApplicationController
         redirect_to URI.parse(params[:r]).path
     end
 
-
 end
-
diff --git a/app/controllers/widgets_controller.rb b/app/controllers/widgets_controller.rb
new file mode 100644
index 000000000..0cc1008a1
--- /dev/null
+++ b/app/controllers/widgets_controller.rb
@@ -0,0 +1,63 @@
+# app/controllers/widget_controller.rb:
+# Handle widgets, if enabled
+#
+# Copyright (c) 2014 UK Citizens Online Democracy. All rights reserved.
+# Email: hello@mysociety.org; WWW: http://www.mysociety.org/
+
+require 'securerandom'
+
+class WidgetsController < ApplicationController
+
+    before_filter :check_widget_config, :find_info_request, :check_prominence
+    skip_before_filter :set_x_frame_options_header, :only => [:show]
+
+    def show
+        medium_cache
+        @track_thing = TrackThing.create_track_for_request(@info_request)
+        @status = @info_request.calculate_status
+        @count = @info_request.track_things.count + @info_request.widget_votes.count + 1
+
+        if @user
+            @existing_track = TrackThing.find_existing(@user, @track_thing)
+        end
+        unless @user || cookies[:widget_vote]
+          cookies.permanent[:widget_vote] = SecureRandom.hex(10)
+        end
+        render :action => 'show', :layout => false
+    end
+
+    def new
+        long_cache
+    end
+
+    # Track interest in a request from a non-logged in user
+    def update
+        if !@user && cookies[:widget_vote]
+            @info_request.widget_votes.
+                where(:cookie => cookies[:widget_vote]).
+                    first_or_create
+        end
+
+        track_thing = TrackThing.create_track_for_request(@info_request)
+        redirect_to do_track_path(track_thing), status => :temporary_redirect
+    end
+
+    private
+
+    def find_info_request
+        @info_request = InfoRequest.find(params[:request_id])
+    end
+
+    def check_widget_config
+        unless AlaveteliConfiguration::enable_widgets
+            raise ActiveRecord::RecordNotFound.new("Page not enabled")
+        end
+    end
+
+    def check_prominence
+        unless @info_request.prominence == 'normal'
+            render :nothing => true, :status => :forbidden
+        end
+    end
+
+end
diff --git a/app/helpers/widget_helper.rb b/app/helpers/widget_helper.rb
new file mode 100644
index 000000000..e604954fe
--- /dev/null
+++ b/app/helpers/widget_helper.rb
@@ -0,0 +1,46 @@
+module WidgetHelper
+    def status_description(info_request, status)
+        case status
+        when 'waiting_classification'
+            _('Awaiting classification')
+        when 'waiting_response'
+            _('Awaiting response')
+        when 'waiting_response_overdue'
+            _('Delayed')
+        when 'waiting_response_very_overdue'
+            _('Long overdue')
+        when 'not_held'
+            _('Not held')
+        when 'rejected'
+            _('Rejected')
+        when 'successful'
+            _('Successful')
+        when 'partially_successful'
+            _('Partial success')
+        when 'waiting_clarification'
+            _('Awaiting clarification')
+        when 'gone_postal'
+            _('Handled by post')
+        when 'internal_review'
+            _('Internal review')
+        when 'error_message'
+            _('Delivery error')
+        when 'requires_admin'
+            _('Unusual response')
+        when 'user_withdrawn'
+            _('Withdrawn')
+        when 'attention_requested'
+            _('Needs admin attention')
+        when 'vexatious'
+            _('Vexatious')
+        when 'not_foi'
+            _('Not an FOI request')
+        else
+            if info_request.respond_to?(:theme_display_status)
+                info_request.theme_display_status(status)
+            else
+                _('Unknown')
+            end
+        end
+    end
+end
+\ No newline at end of file
diff --git a/app/models/info_request.rb b/app/models/info_request.rb
index 57a8fd7e0..f9f6cffa9 100644
--- a/app/models/info_request.rb
+++ b/app/models/info_request.rb
@@ -50,6 +50,7 @@ class InfoRequest < ActiveRecord::Base
     has_many :info_request_events, :order => 'created_at'
     has_many :user_info_request_sent_alerts
     has_many :track_things, :order => 'created_at desc'
+    has_many :widget_votes
     has_many :comments, :order => 'created_at'
     has_many :censor_rules, :order => 'created_at desc'
     has_many :mail_server_logs, :order => 'mail_server_log_done_id'
diff --git a/app/models/widget_vote.rb b/app/models/widget_vote.rb
new file mode 100644
index 000000000..021c38b30
--- /dev/null
+++ b/app/models/widget_vote.rb
@@ -0,0 +1,19 @@
+# == Schema Information
+#
+# Table name: widget_votes
+#
+#  id              :integer          not null, primary key
+#  cookie          :string(255)
+#  info_request_id :integer          not null
+#  created_at      :datetime         not null
+#  updated_at      :datetime         not null
+#
+
+class WidgetVote < ActiveRecord::Base
+  belongs_to :info_request
+  validates :info_request, :presence => true
+
+  attr_accessible :cookie
+  validates :cookie, :length => { :is => 20 }
+  validates_uniqueness_of :cookie, :scope => :info_request_id
+end
diff --git a/app/views/request/_act.html.erb b/app/views/request/_act.html.erb
index 878cdf4ff..c7bbd287f 100644
--- a/app/views/request/_act.html.erb
+++ b/app/views/request/_act.html.erb
@@ -20,3 +20,8 @@
     <% end %>
     <%= link_to _("Start your own blog"), "http://wordpress.com/"%>
 </div>
+<% if AlaveteliConfiguration::enable_widgets %>
+  <div class="act_link">
+     <%= link_to _("Create a widget for this request"), new_request_widget_path(@info_request) %>
+  </div>
+<% end %>
diff --git a/app/views/widgets/new.html.erb b/app/views/widgets/new.html.erb
new file mode 100644
index 000000000..c706155a5
--- /dev/null
+++ b/app/views/widgets/new.html.erb
@@ -0,0 +1,15 @@
+<h1>Add a widget</h1>
+
+<p>
+To add a widget for <b><%= @info_request.title %></b>, copy and paste the
+following code to your web page:
+<textarea autofocus readonly rows='4' cols='60' id='widgetbox'>
+<iframe src='<%= request_widget_url(@info_request) %>' width='320' height='215' frameborder='0' marginwidth='0' marginheight='0'></iframe>
+</textarea>
+</p>
+
+<p>
+The widget will look like this:
+<br>
+<iframe src='<%= request_widget_url(@info_request) %>' width='320' height='215' frameborder='0' marginwidth='0' marginheight='0'></iframe>
+</p>
diff --git a/app/views/widgets/show.html.erb b/app/views/widgets/show.html.erb
new file mode 100644
index 000000000..07c7b1908
--- /dev/null
+++ b/app/views/widgets/show.html.erb
@@ -0,0 +1,48 @@
+<head>
+  <%= stylesheet_link_tag "widget" %>
+</head>
+<body>
+  <div class="alaveteli-widget">
+    <div class="alaveteli-widget__top">
+      <div class="alaveteli-widget__left">
+        <div class="alaveteli-widget__title">
+          <%= link_to @info_request.title, request_path(@info_request), :target => "_top" %>
+        </div>
+        <div class="alaveteli-widget__status <%= @status %>">
+          <p class="alaveteli-widget__status__status-label">Status</p>
+          <%= status_description(@info_request, @status) %>
+        </div>
+      </div>
+      <div class="alaveteli-widget__people-count">
+         <%= n_('<div class="alaveteli-widget__count">{{count}}</div> person wants to know', '<div class="alaveteli-widget__count">{{count}}</div> people want to know', @count, :count => @count) %>
+      </div>
+    </div>
+
+
+    <div class="alaveteli-widget__bottom">
+      <% if @info_request.user && @info_request.user == @user %>
+        <div class="alaveteli-widget__button alaveteli-widget__button--down">
+          <%= _('This is your request') %>
+        </div>
+      <% elsif @existing_track %>
+        <a href="<%= url_for :controller => 'track', :action => 'update', :track_id => @existing_track.id, :track_medium => "delete", :r => request.fullpath %>">
+          <div class="alaveteli-widget__button--down">
+            <%= _('You are tracking this request') %>
+          </div>
+        </a>
+      <% else %>
+        <% if @user %>
+          <a href="<%= url_for do_track_path(@track_thing) %>" target="_blank">
+            <div class="alaveteli-widget__button">
+              <%= _('I also want to know!') %>
+            </div>
+          </a>
+        <% else %>
+          <%= form_tag request_widget_url(@info_request), :method => 'put', :target => '_blank' do %>
+            <%= submit_tag _('I also want to know!'), :class => 'alaveteli-widget__button' %>
+          <% end %>
+        <% end %>
+      <% end %>
+    </div>
+  </div>
+</body>
diff --git a/config/application.rb b/config/application.rb
index 3c01e26c4..472077f06 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -116,6 +116,7 @@ module Alaveteli
                                  'ie6.css',
                                  'ie7.css',
                                  'bootstrap-dropdown.js',
+                                 'widget.css',
                                  'responsive/print.css',
                                  'responsive/application-lte-ie7.css',
                                  'responsive/application-ie8.css']
diff --git a/config/general.yml-example b/config/general.yml-example
index 88d89958d..df140136c 100644
--- a/config/general.yml-example
+++ b/config/general.yml-example
@@ -802,3 +802,11 @@ RESPONSIVE_STYLING: true
 # ---
 PRODUCTION_MAILER_DELIVERY_METHOD: sendmail
 
+# If ENABLE_WIDGETS is set to true, Alaveteli will allow the embedding of a
+# 'widget' linking to a request on other sites. This widget will record
+# how many people click on an 'I also want to know' button.
+#
+# ENABLE_WIDGETS - Boolean (default: false)
+#
+# ---
+ENABLE_WIDGETS: false
diff --git a/config/routes.rb b/config/routes.rb
index c975d6007..7319f92fc 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -65,6 +65,7 @@ Alaveteli::Application.routes.draw do
 
     resources :request, :only => [] do
         resource :report, :only => [:new, :create]
+        resource :widget, :only => [:new, :show, :update]
     end
 
     resources :info_request_batch, :only => :show
@@ -142,6 +143,7 @@ Alaveteli::Application.routes.draw do
     match '/track/update/:track_id' => 'track#update', :as => :update
     match '/track/delete_all_type' => 'track#delete_all_type', :as => :delete_all_type
     match '/track/feed/:track_id' => 'track#atom_feed', :as => :atom_feed
+    match '/track/widget_vote/:info_request_id' => 'track#widget_vote', :as => :widget_vote
     ####
 
     #### Help controller
diff --git a/db/migrate/20140824191444_create_widget_votes.rb b/db/migrate/20140824191444_create_widget_votes.rb
new file mode 100644
index 000000000..0a7b4856a
--- /dev/null
+++ b/db/migrate/20140824191444_create_widget_votes.rb
@@ -0,0 +1,11 @@
+class CreateWidgetVotes < ActiveRecord::Migration
+  def change
+    create_table :widget_votes do |t|
+      t.string :cookie
+      t.belongs_to :info_request, :null => false
+
+      t.timestamps
+    end
+    add_index :widget_votes, :info_request_id
+  end
+end
diff --git a/doc/CHANGES.md b/doc/CHANGES.md
index 9b54a0b52..b9406fac3 100644
--- a/doc/CHANGES.md
+++ b/doc/CHANGES.md
@@ -4,6 +4,9 @@
 * There is experimental support for using an STMP server, rather than sendmail,
   for outgoing mail. There is not yet any ability to retry if the SMTP server is 
   unavailable. 
+* HTML 'widgets' advertising requests can be displayed on other sites in iframes.
+  If 'ENABLE_WIDGETS' is set to true in `general.yml` (the default is false), a link
+  to the widget code will appear in the right hand sidebar of a request page.
 
 # Version 0.21
 
diff --git a/lib/configuration.rb b/lib/configuration.rb
index 7921b93fa..c983152e0 100644
--- a/lib/configuration.rb
+++ b/lib/configuration.rb
@@ -32,6 +32,7 @@ module AlaveteliConfiguration
             :DISABLE_EMERGENCY_USER => false,
             :DOMAIN => 'localhost:3000',
             :DONATION_URL => '',
+            :ENABLE_WIDGETS => false,
             :EXCEPTION_NOTIFICATIONS_FROM => '',
             :EXCEPTION_NOTIFICATIONS_TO => '',
             :FORCE_REGISTRATION_ON_NEW_REQUEST => false,
diff --git a/spec/controllers/request_controller_spec.rb b/spec/controllers/request_controller_spec.rb
index 02237b29d..c4f3c847e 100644
--- a/spec/controllers/request_controller_spec.rb
+++ b/spec/controllers/request_controller_spec.rb
@@ -2764,4 +2764,3 @@ describe RequestController, "#select_authorities" do
     end
 
 end
-
diff --git a/spec/controllers/widgets_controller_spec.rb b/spec/controllers/widgets_controller_spec.rb
new file mode 100644
index 000000000..6a58c7c5c
--- /dev/null
+++ b/spec/controllers/widgets_controller_spec.rb
@@ -0,0 +1,181 @@
+# coding: utf-8
+require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
+
+describe WidgetsController do
+
+    include LinkToHelper
+
+    describe "#show" do
+
+        before do
+            @info_request = FactoryGirl.create(:info_request)
+            AlaveteliConfiguration.stub!(:enable_widgets).and_return(true)
+        end
+
+        it 'should render the widget template' do
+            get :show, :request_id => @info_request.id
+            expect(response).to render_template('show')
+        end
+
+        it 'should find the info request' do
+            get :show, :request_id => @info_request.id
+            assigns[:info_request].should == @info_request
+        end
+
+        it 'should create a track thing for the request' do
+            get :show, :request_id => @info_request.id
+            assigns[:track_thing].info_request.should == @info_request
+        end
+
+        it 'should assign the request status' do
+            get :show, :request_id => @info_request.id
+            assigns[:status].should == @info_request.calculate_status
+        end
+
+        it 'should not send an x-frame-options header' do
+            get :show, :request_id => @info_request.id
+            response.headers["X-Frame-Options"].should be_nil
+        end
+
+        context 'for a non-logged-in user' do
+
+            context 'if no widget-vote cookie is set' do
+
+                it 'should set a widget-vote cookie' do
+                    cookies[:widget_vote].should be_nil
+                    get :show, :request_id => @info_request.id
+                    cookies[:widget_vote].should_not be_nil
+                end
+
+            end
+
+        end
+
+        context 'when widgets are not enabled' do
+
+            it 'should return a 404' do
+                AlaveteliConfiguration.stub!(:enable_widgets).and_return(false)
+                lambda{ get :show, :request_id => @info_request.id }.should
+                    raise_error(ActiveRecord::RecordNotFound)
+            end
+
+        end
+
+        context "when the request's prominence is not 'normal'" do
+
+            it 'should return a 403' do
+                @info_request.prominence = 'hidden'
+                @info_request.save!
+                get :show, :request_id => @info_request.id
+                response.code.should == "403"
+            end
+
+        end
+
+    end
+
+    describe "#new" do
+
+        before do
+            @info_request = FactoryGirl.create(:info_request)
+            AlaveteliConfiguration.stub!(:enable_widgets).and_return(true)
+        end
+
+        it 'should render the create widget template' do
+            get :new, :request_id => @info_request.id
+            expect(response).to render_template('new')
+        end
+
+        it 'should find the info request' do
+            get :new, :request_id => @info_request.id
+            assigns[:info_request].should == @info_request
+        end
+
+        context 'when widgets are not enabled' do
+
+            it 'should return a 404' do
+                AlaveteliConfiguration.stub!(:enable_widgets).and_return(false)
+                lambda{ get :new, :request_id => @info_request.id }.should
+                    raise_error(ActiveRecord::RecordNotFound)
+            end
+
+        end
+
+        context "when the request's prominence is not 'normal'" do
+
+            it 'should return a 403' do
+                @info_request.prominence = 'hidden'
+                @info_request.save!
+                get :show, :request_id => @info_request.id
+                response.code.should == "403"
+            end
+
+        end
+
+    end
+
+    describe :update do
+
+        before do
+            @info_request = FactoryGirl.create(:info_request)
+            AlaveteliConfiguration.stub!(:enable_widgets).and_return(true)
+        end
+
+        it 'should find the info request' do
+            get :update, :request_id => @info_request.id
+            assigns[:info_request].should == @info_request
+        end
+
+        it 'should redirect to the track path for the info request' do
+            get :update, :request_id => @info_request.id
+            track_thing = TrackThing.create_track_for_request(@info_request)
+            expect(response).to redirect_to(do_track_path(track_thing))
+        end
+
+        context 'when there is no logged-in user and a widget vote cookie' do
+
+            before do
+                @cookie_value = 'x' * 20
+            end
+
+            it 'should create a widget vote if none exists for the info request and cookie' do
+                @info_request.widget_votes.where(:cookie => @cookie_value).size.should == 0
+                request.cookies['widget_vote'] = @cookie_value
+                get :update, :request_id => @info_request.id
+                @info_request.widget_votes.where(:cookie => @cookie_value).size.should == 1
+            end
+
+            it 'should not create a widget vote if one exists for the info request and cookie' do
+                @info_request.widget_votes.create(:cookie => @cookie_value)
+                request.cookies['widget_vote'] = @cookie_value
+                get :update, :request_id => @info_request.id
+                @info_request.widget_votes.where(:cookie => @cookie_value).size.should == 1
+            end
+
+        end
+
+        context 'when widgets are not enabled' do
+
+            it 'should raise ActiveRecord::RecordNotFound' do
+                AlaveteliConfiguration.stub!(:enable_widgets).and_return(false)
+                lambda{ get :update, :request_id => @info_request.id }.should
+                    raise_error(ActiveRecord::RecordNotFound)
+            end
+
+        end
+
+        context "when the request's prominence is not 'normal'" do
+
+            it 'should return a 403' do
+                @info_request.prominence = 'hidden'
+                @info_request.save!
+                get :show, :request_id => @info_request.id
+                response.code.should == "403"
+            end
+
+        end
+
+    end
+
+end
+
diff --git a/spec/factories/widget_votes.rb b/spec/factories/widget_votes.rb
new file mode 100644
index 000000000..964bbb20d
--- /dev/null
+++ b/spec/factories/widget_votes.rb
@@ -0,0 +1,7 @@
+require 'securerandom'
+FactoryGirl.define do
+  factory :widget_vote do
+    info_request
+    cookie { SecureRandom.hex(10) }
+  end
+end
+\ No newline at end of file
diff --git a/spec/helpers/widget_helper_spec.rb b/spec/helpers/widget_helper_spec.rb
new file mode 100644
index 000000000..c8c41b14f
--- /dev/null
+++ b/spec/helpers/widget_helper_spec.rb
@@ -0,0 +1,28 @@
+require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
+
+describe WidgetHelper do
+
+    include WidgetHelper
+
+    describe :status_description do
+
+        before do
+            @info_request = FactoryGirl.build(:info_request)
+        end
+
+        it 'should return "Awaiting classification" for "waiting_classification' do
+            expect(status_description(@info_request, 'waiting_classification')).to eq('Awaiting classification')
+        end
+
+        it 'should call theme_display_status for a theme status' do
+            @info_request.stub!(:theme_display_status).and_return("Special status")
+            expect(status_description(@info_request, 'special_status')).to eq('Special status')
+        end
+
+        it 'should return unknown for an unknown status' do
+            expect(status_description(@info_request, 'special_status')).to eq('Unknown')
+        end
+
+    end
+
+end
+\ No newline at end of file
diff --git a/spec/models/widget_vote_spec.rb b/spec/models/widget_vote_spec.rb
new file mode 100644
index 000000000..b9f990eac
--- /dev/null
+++ b/spec/models/widget_vote_spec.rb
@@ -0,0 +1,53 @@
+# == Schema Information
+#
+# Table name: widget_votes
+#
+#  id              :integer          not null, primary key
+#  cookie          :string(255)
+#  info_request_id :integer
+#  created_at      :datetime         not null
+#  updated_at      :datetime         not null
+#
+
+require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
+
+describe WidgetVote do
+
+    describe :new do
+
+        it 'requires an info request' do
+            widget_vote = WidgetVote.new
+            widget_vote.should_not be_valid
+            widget_vote.errors[:info_request].should == ["can't be blank"]
+        end
+
+        it 'validates the cookie length' do
+            widget_vote = WidgetVote.new
+            widget_vote.should_not be_valid
+            widget_vote.errors[:cookie].should == ["is the wrong length (should be 20 characters)"]
+        end
+
+        it 'is valid with a cookie and info request' do
+            widget_vote = FactoryGirl.create(:widget_vote)
+            widget_vote.should be_valid
+        end
+
+        it 'enforces uniqueness of cookie per info request' do
+            info_request = FactoryGirl.create(:info_request)
+            widget_vote = info_request.widget_votes.create(:cookie => 'x' * 20)
+            duplicate_vote = info_request.widget_votes.build(:cookie => 'x' * 20)
+            duplicate_vote.should_not be_valid
+            duplicate_vote.errors[:cookie].should == ["has already been taken"]
+        end
+
+        it 'allows the same cookie to be used across info requests' do
+            info_request = FactoryGirl.create(:info_request)
+            second_info_request = FactoryGirl.create(:info_request)
+            widget_vote = info_request.widget_votes.create(:cookie => 'x' * 20)
+            second_request_vote = second_info_request.widget_votes.build(:cookie => 'x' * 20)
+            second_request_vote.should be_valid
+        end
+
+    end
+
+end