gistfile1.coffee

@Video =
  current: -> _V_('my_video') if $('video:visible').length
  resource: -> $("[href=#{location.hash}]").data('href')

class @Episode
  formats = [
    /^(.+?)s(\d{1,2})e(\d{1,2})/i
    /^(.+?)(\d{1,2})[x.](\d{1,2})/i
    /^(.+?)Season (\d{1,2}) Episode (\d{1,2})/i
  ]

  constructor: (file) ->
    name = file.name
    data = @parse name

    if data
      @show   = $.trim data[1].replace(/[._\[\]-]/g, ' ').toLowerCase()
      @season = parseInt data[2], 10
      @number = parseInt data[3], 10
      @showLetters = @show.replace(/\W/g, '')

  isSame: (file) ->
    anotherEpisode = new Episode file

    anotherEpisode.showLetters == @showLetters and
    anotherEpisode.season == @season and
    anotherEpisode.number == @number

  parse: (name) ->
    for format in formats
      result = name.match format
      return result if result
    false