Class: Epodder::Download

Inherits:
Verb show all
Defined in:
lib/verb/download.rb

Instance Method Summary collapse

Methods inherited from Verb

#add_command, #each_argument, #lookup_args, #verb_struct

Constructor Details

#initialize ⇒ Download

Returns a new instance of Download.



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# File 'lib/verb/download.rb', line 7

def initialize
  @mechanize = Mechanize.new
end

Instance Method Details

#download(args) ⇒ Object 



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# File 'lib/verb/download.rb', line 11

def download args
  each_argument(args) do |podcast|
    look_for_episodes podcast
  end
end

#download_episode(episode) ⇒ Object 



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# File 'lib/verb/download.rb', line 28

def download_episode episode
  begin
    @mechanize.get(episode.url).save_as("download/#{episode.podcast.title.strip}/#{episode.url.to_s.match('((?!\/).)*$')}")
    episode.mark_as_downloaded
  rescue StandardError => e
    puts e
  end
end

#look_for_episodes(podcast) ⇒ Object 



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# File 'lib/verb/download.rb', line 17

def look_for_episodes podcast
    episodes = Episode.all(:downloaded => false, :podcast => podcast)
    episodes.select{|ep| !ep.nil?}.each do |episode|
      puts episode.podcast.title
      title = (episode.podcast.title).strip
      Dir.mkdir "download/#{title}" unless Dir.exists? "download/#{title}"
      puts "Downloading #{title} - #{episode.title || episode.id}"
      download_episode episode
    end
end