Cocoapods RSS Generation

gistfile1.rb

require 'rubygems'
require 'cocoapods'
require 'rss/maker'

class CocoapodsRSS
  include Pod::Command::SetPresent

  def run
    sets = sets_by_time[0..29]
    puts "\nProcessing #{sets.count} pods"

    rss = rss_feed(sets)
    File.open('cocoapodsTest.rss', 'w') {|f| f.write(rss) }
    puts "\n--> Created cocoapodsTest.rss".green
    puts
  end

  def sets_by_time
    Pod::Source.all_sets.sort_by {|set| set.creation_date}.reverse
  end

  def rss_feed(sets)
    rss = RSS::Maker.make('2.0') do |m|
      m.channel.title       = "CocoaPods - New Pods"
      m.channel.link        = "http://www.cocoapods.org"
      m.channel.description = "CocoaPods new libraries"
      m.items.do_sort       = true
      sets.each {|set| feed_item_from_set(m.items.new_item, set)}
    end
  end

  def feed_item_from_set(item, set)
    item.title        = set.name
    item.link         = set.homepage
    item.pubDate      = set.creation_date
    item.description  = item_description(set)
  end

  def item_description(set)
  <<-EOF.gsub(/        /,'')
        <p>#{set.description}</p>
        <ul>
          <li>Version: #{set.versions.first}</li>
          <li>Pod source: <a href="#{set.source_url}">#{set.source_url}</a></li>
          #{"<li>GitHub stats: #{set.github_watchers} watchers and #{set.github_forks} forks.</li>" if set.github_watchers && set.github_forks}
        <ul>
    EOF
  end
end

CocoapodsRSS.new.run