Class: ItunesIcons

Inherits:
Object
  • Object
show all
Defined in:
lib/TokiServer/itunesicons.rb

Instance Method Summary collapse

Constructor Details

#initialize(fileops) ⇒ ItunesIcons

Returns a new instance of ItunesIcons.



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# File 'lib/TokiServer/itunesicons.rb', line 12

def initialize(fileops)
  @fileops = fileops
end

Instance Method Details

#download(url, path) ⇒ Object 



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# File 'lib/TokiServer/itunesicons.rb', line 49

def download url, path
  begin
    open(url) do |f|
      File.open(path,'w+') do |file|
        file.puts(f.read)
      end
    end
    true
  rescue
    false
  end
end

#find_icon(terms) ⇒ Object 



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# File 'lib/TokiServer/itunesicons.rb', line 38

def find_icon(terms)
  url = URI.parse("http://itunes.apple.com/search?term=#{CGI.escape(terms)}&entity=#{@entity}")
  res = Net::HTTP.get_response(url).body
  match = res.match(/"#{@icon_size}":"(.*?)",/)
  unless match.nil?
    return match[1]
  else
    return false
  end
end

#grab(*args) ⇒ Object 



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# File 'lib/TokiServer/itunesicons.rb', line 28

def grab(*args)
  terms = args.join(" ")
  icon_url = find_icon(terms)
  if icon_url
    URI.parse(icon_url)
  else
    ''
  end
end

#grab_big(*args) ⇒ Object 



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# File 'lib/TokiServer/itunesicons.rb', line 22

def grab_big(*args)
  @entity = "macSoftware"
  @icon_size = "artworkUrl100"
  grab(args)
end

#grab_small(*args) ⇒ Object 



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# File 'lib/TokiServer/itunesicons.rb', line 16

def grab_small(*args)
  @entity = "macSoftware"
  @icon_size = "artworkUrl60"
  grab(args)
end