src/websites/motherless.rb

   1 #
   2 # Copyright Michael Orlitzky
   3 #
   4 # http://michael.orlitzky.com/
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 # GNU General Public License for more details.
  15 #
  16 # http://www.fsf.org/licensing/licenses/gpl.html
  17 #
  18
  19 require 'src/website'
  20
  21 class Motherless < Website
  22
  23   VALID_MOTHERLESS_URL_REGEX = /^(http:\/\/)?(www\.)?motherless\.com\/[[:alnum:]]+$/
  24
  25   def self.owns_url?(url)
  26     return url =~ VALID_MOTHERLESS_URL_REGEX
  27   end
  28
  29
  30   def get_video_url()
  31     page_data = self.get_page_data(@url)
  32     filepath = parse_video_url(page_data)
  33
  34     return filepath
  35   end
  36
  37
  38   protected;
  39
  40
  41   def parse_video_url(page_data)
  42     # If neither of the source formats are present, just grab the
  43     # video URL from the Flash variable and be done with it.
  44     video_url_regex = /file=(.*?\.flv)&/i
  45     matches = video_url_regex.match(page_data)
  46
  47     if matches.nil?
  48       raise StandardError.new("Couldn't parse the video URL from flashvars.")
  49     end
  50
  51     return matches[1]
  52   end
  53
  54 end