def get_channel()

in server/scripts/redirector.py [0:0]

• 10 lines of code
• 5 McCabe index (conditional complexity)

  def get_channel(self):
    """Quick accessor to examine a request and determine what channel
    (be/beta/dev/stable) we're looking at. Return None if we have a weird
    unexpected URL."""
    parts = self.request.path.split('/')
    if len(parts) > 0:
      if len(parts) > 3 and self.request.path.startswith('/apidocs/channels/'):
        channel = parts[3] # ['', 'apidocs', 'channels', '<channel>', ...]
      else:
        channel = parts[1] # ['', '<channel>', ...]
      if channel in ApiDocs.latest_versions:
        return channel
    return None