Merge pull request #1038 from differentreality/xml_export

XML export

app/controllers/conference_controller.rb

@@ -14,6 +14,7 @@ class ConferenceController < ApplicationController
   def schedule
     @rooms = @conference.venue.rooms if @conference.venue
     @events = @conference.program.events
+    @events_xml = @events.scheduled.group_by{ |event| event.start_time.to_date }
     @dates = @conference.start_date..@conference.end_date
 
     if @dates == Date.current

app/helpers/application_helper.rb

@@ -1,4 +1,14 @@
 module ApplicationHelper
+  ##
+  # Gets an EventType object, and returns its length in timestamp format (HH:MM)
+  # ====Gets
+  # * +Integer+ -> 30
+  # ====Returns
+  # * +String+ -> "00:30"
+  def length_timestamp(length)
+    [length / 60, length % 60].map { |t| t.to_s.rjust(2, '0') }.join(':')
+  end
+
   ##
   # ====Returns
   # * +String+ -> number of registrations / max allowed registrations

app/views/conference/schedule.xml.haml

@@ -0,0 +1,35 @@
+%schedule
+  %version= @conference.revision
+  %conference
+    %acronym= @conference.short_title
+    %title= @conference.title
+    %start= @conference.start_date
+    %end= @conference.end_date
+    %days= (@conference.end_date - @conference.start_date).to_i + 1
+    %timeslot_duration= length_timestamp(EventType::LENGTH_STEP)
+
+  - if @events_xml.any?
+    - @events_xml.keys.each.with_index(1) do |day, index|
+      %day{ date: day, index: index }
+        - events_in_rooms = @events_xml[day].group_by(&:room)
+        - events_in_rooms.keys.each do |room|
+          %room{ name: room.name }
+            - events_in_rooms[room].each do |event|
+              %event{ guid: event.guid, id: event.id }
+                %date= event.start_time.iso8601
+                %start= event.start_time.strftime('%H:%M')
+                %duration= length_timestamp(event.event_type.length)
+                %room= event.room.name
+                %type= event.event_type.name
+                %language= ISO_639.find_by_english_name(event.language).third if event.language
+                %slug= "#{event.id} #{event.title}".parameterize
+                %title= event.title
+                %subtitle= event.subtitle
+                %track= event.track.name if event.track
+                %abstract= event.abstract
+                %recording
+                  %license/
+                  %optout=false #FIXME
+                %persons
+                  - event.speakers.uniq.each do |speaker|
+                    %person{ id: speaker.id }= speaker.name

spec/controllers/conference_controller_spec.rb

@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe ConferenceController do
-  let(:conference) { create(:conference,  splashpage: create(:splashpage, public: true)) }
+  let(:conference) { create(:full_conference,  splashpage: create(:splashpage, public: true)) }
 
   describe 'GET #index' do
     it 'Response code is 200' do
@@ -24,6 +24,29 @@ describe ConferenceController do
     end
   end
 
+  describe 'GET #schedule' do
+    context 'XML' do
+      before :each do
+        conference.program.schedule_public = true
+        conference.program.save!
+        create(:event_scheduled, program: conference.program)
+        create(:event_scheduled, program: conference.program)
+
+        get :schedule, id: conference.short_title, format: :xml
+      end
+
+      it 'assigns variables' do
+        expect(assigns(:conference)).to eq conference
+        expect(assigns(:events_xml)).to eq conference.program.events.scheduled.
+                                           group_by{ |event| event.start_time.to_date }
+      end
+
+      it 'renders successfully' do
+        expect(response).to be_success
+      end
+    end
+  end
+
   describe 'OPTIONS #index' do
     it 'Response code is 200' do
       process :index, 'OPTIONS'

spec/factories/events.rb

@@ -29,6 +29,13 @@ FactoryGirl.define do
         event.room = build(:room, venue: venue)
         event.comment_threads << build(:comment, commentable: event)
       end
+
+      factory :event_scheduled do
+        after(:build) do |event|
+          event.state = 'confirmed'
+          event.start_time = event.program.conference.start_date.to_time
+        end
+      end
     end
   end
 end