Podcast RSS Feed

app/controllers/api/v4/chapter_recitations_controller.rb

@@ -12,6 +12,12 @@ def index
       render
     end
 
+    def rss
+      @episodes = ::Audio::ChapterAudioFile.episodes
+
+      render template: 'api/v4/chapter_recitations/rss', formats: [:xml]
+    end
+
     protected
     def init_presenter
       @presenter = ::Audio::RecitationPresenter.new(params)

app/controllers/application_controller.rb

@@ -4,6 +4,7 @@ class ApplicationController < ActionController::API
   include ActionController::Caching
   include QuranUtils::StrongMemoize
   include ActionView::Rendering
+  include ActionController::MimeResponds
 
   before_action :set_cache_headers
   before_action :set_default_response_format

app/models/audio/chapter_audio_file.rb

@@ -36,4 +36,10 @@ class Audio::ChapterAudioFile < ApplicationRecord
   belongs_to :audio_recitation, class_name: 'Audio::Recitation'
   belongs_to :chapter
   has_many :audio_segments, class_name: 'Audio::Segment', foreign_key: 'audio_file_id'
+
+  def self.episodes
+    joins("left join reciters as r on metadata->>'artist' = r.name;")
+      .select("r.name as reciter_name, audio_url, metadata->>'title' as chapter_name ")
+
+  end
 end

app/views/api/v4/chapter_recitations/rss.xml.builder

@@ -0,0 +1,26 @@
+xml.instruct!
+xml.rss :version => "2.0", "xmlns:itunes" => "http://www.itunes.com/dtds/podcast-1.0.dtd" do
+  xml.channel do
+    xml.title "Quran.com Podcast"
+    xml.itunes:owner do
+      xml.tag! "itunes:email", "[email protected]"
+    end
+    xml.tag! "itunes:author", "Quran.com"
+    xml.link "http://localhost:3000/api/v4/rss"
+    xml.description "Quran.com podcast"
+    xml.language "en-us"
+    xml.image do
+      xml.link "http://localhost:3000/api/v4/rss"
+      xml.title "Quran.com Podcast"
+      xml.url "https://raw.githubusercontent.com/quran/quran.com-frontend-next/master/public/logo.png"
+    end
+
+    @episodes.each do |episode|
+      xml.item do
+        xml.enclosure :type => "audio/mpeg", :url => episode.audio_url
+        xml.title episode.chapter_name
+        xml.description episode.reciter_name
+       end
+     end
+  end
+end

config/routes/api/v4.rb

@@ -63,6 +63,9 @@
   # Footnote
   get 'foot_notes/:id', to: 'foot_notes#show'
 
+  # Podcast
+  get 'rss', to: 'chapter_recitations#rss'
+
   # available resources
   namespace :resources do
     get :translations