Updated Redtube to work with the site's new algorithm.

[dead/whatever-dl.git] / src / websites / redtube.rb

diff --git a/src/websites/redtube.rb b/src/websites/redtube.rb
index 39ca90137a7f367f3c3d571b2c6261415b9c33c2..3b1a4fa5005641817a2f0cc4f87902e8d20f263f 100644 (file)
--- a/src/websites/redtube.rb
+++ b/src/websites/redtube.rb
@@ -54,14 +54,29 @@ class Redtube < Website
     video_dir = self.get_video_dir(video_id)
     file_name = self.get_file_name(padded_id)
 
-    # This mess is actually the only directory out of
-    # which they serve videos.
-    return 'http://dl.redtube.com/_videos_t4vn23s9jc5498tgj49icfj4678/' +
-           "#{video_dir}/#{file_name}"
+    page_data = self.get_page_data(@url)
+
+    # As far as I know, the MP4s don't work yet.
+    # So just default to the FLV.
+    top_secret_hash = parse_hash_flv(page_data)
+
+    return 'http://dl.redtube.com/' +
+           self.get_root_server_dir() +
+           "/#{video_dir}/#{file_name}" +
+           top_secret_hash
   end
 
-  
-  protected
+
+  def get_video_filename()
+    # Mildly redundant.
+    video_id = parse_video_id()
+    padded_id = video_id.to_s.pad_left('0', 7)
+
+    return self.get_file_name(padded_id)
+  end
+
+
+  protected;
 
   VIDEO_FILE_EXTENSION = '.flv'
 
@@ -69,6 +84,28 @@ class Redtube < Website
     return /\d+/.match(@url)[0]
   end
 
+
+
+  def parse_hash_flv(page_data)
+    # Hashes are generated for both flv/mp4 and are delivered
+    # along with the video page. We need to stick them back on
+    # the end of the final video URL, or else it doesn't work.
+    hash_flv_regex = /&hash_flv=(\/.*?)&/
+
+    matches = hash_flv_regex.match(page_data)
+
+    if matches.nil?
+      raise StandardError.new("Couldn't parse the hash_flv variable.")
+    end
+
+    return matches[1]
+  end
+
+
+  def get_root_server_dir()
+    # They hard code this shit into the SWF file.
+    return '467f9bca32b1989277b48582944f325afa3374'
+  end
   
   # Not sure what they're thinking with this one.
   def get_video_dir(video_id)