Added support for blip.tv.

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

diff --git a/src/websites/bliptv.rb b/src/websites/bliptv.rb
new file mode 100644 (file)
index 0000000..9322356
--- /dev/null
+++ b/src/websites/bliptv.rb
@@ -0,0 +1,73 @@
+#
+# Copyright Michael Orlitzky
+#
+# http://michael.orlitzky.com/
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# http://www.fsf.org/licensing/licenses/gpl.html
+#
+
+require 'src/website'
+
+class Bliptv < Website
+
+  VALID_BLIPTV_URL_REGEX = /^(http:\/\/)?([[:alnum:]\-]+\.)?blip\.tv\/file\/(\d+)(.*)?$/
+
+  def self.owns_url?(url)
+    return url =~ VALID_BLIPTV_URL_REGEX
+  end
+
+ 
+  def get_video_url()
+    page_data = self.get_page_data(@url)    
+    filepath = parse_video_url(page_data)
+    
+    return filepath
+  end
+
+  
+  protected;
+
+  
+  def parse_video_url(page_data)
+    # First, try to find the MOV video. The source videos are usually
+    # encoded with MOV.
+    video_url_regex = /"Quicktime \(\.mov\)", "attribute" : "(.*?\.mov)/i
+    matches = video_url_regex.match(page_data)
+
+    if not matches.nil?
+      return matches[1]
+    end
+
+    # If that didn't work, try the WMV format, which is occasionally
+    # used for the source as well.
+    video_url_regex = /"Windows Media \(\.wmv\)", "attribute" : "(.*?\.wmv)/i
+    matches = video_url_regex.match(page_data)
+
+    if not matches.nil?
+      return matches[1]
+    end
+
+    
+    # If neither of the source formats are present, just grab the
+    # video URL from the Flash variable and be done with it.
+    video_url_regex = /setPrimaryMediaUrl\("(.*?\.(flv|mov|wmv|mp4))/i
+    matches = video_url_regex.match(page_data)
+
+    if matches.nil?
+      raise StandardError.new("Couldn't parse any of the video format URLs.")
+    end
+
+    return matches[1]
+  end
+
+end