]> gitweb.michael.orlitzky.com - dead/whatever-dl.git/blob - lib/whatever-dl/websites/redtube.rb
Move all of the 'src' code under the more-standard 'lib'.
[dead/whatever-dl.git] / lib / whatever-dl / websites / redtube.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 require 'src/website'
19 require 'cgi'
20
21
22 class Redtube < Website
23
24 VALID_REDTUBE_URL_REGEX = /^(http:\/\/)?(www\.)?redtube\.com\/(\d+)$/
25
26 def self.owns_url?(url)
27 return url =~ VALID_REDTUBE_URL_REGEX
28 end
29
30
31 def get_video_url()
32 page_data = self.get_page_data(@url)
33 begin
34 # We prefer to parse the HTML5 version because it can come in a
35 # nicer container format.
36 return parse_html5_src(page_data)
37 rescue StandardError
38 return self.parse_hashlink(page_data)
39 end
40 end
41
42
43 protected;
44
45 def parse_video_id()
46 return /\d+/.match(@url)[0]
47 end
48
49
50 def parse_html5_src(page_data)
51 html5_src_regex = /\"<source src='([^']+?)'/
52
53 matches = html5_src_regex.match(page_data)
54
55 if matches.nil? or matches.length < 2
56 raise StandardError.new("Could not parse the HTML5 source src.")
57 else
58 return matches[1]
59 end
60
61 end
62
63
64 def parse_hashlink(page_data)
65 hashlink_regex = /hashlink=([^&]+)&/
66
67 matches = hashlink_regex.match(page_data)
68
69 if matches.nil? or matches.length < 2
70 raise StandardError.new("Could not parse the 'hashlink' Flash variable.")
71 end
72
73 # The hashlink variable /is/ the video URL, but it's encoded.
74 return CGI::unescape(matches[1])
75 end
76
77 end