code: def parse_search_url(url):
      
  
      config = {}
  
      url = urlparse.urlparse(url)
  
      # Remove query strings.
      path = url.path[1:]
      path = path.split('?', 2)[0]
  
      if url.scheme in SEARCH_SCHEMES:
          config["ENGINE"] = SEARCH_SCHEMES[url.scheme]
  
      if url.scheme in USES_URL:
          config["URL"] = urlparse.urlunparse(("http",) + url[1:])
  
      if url.scheme in USES_INDEX:
          if path.endswith("/"):
              path = path[:-1]
  
          split = path.rsplit("/", 1)
  
          if len(split) > 1:
              path = split[:-1]
              index = split[-1]
          else:
              path = ""
              index = split[0]
  
          config.update({
              "URL": urlparse.urlunparse(("http",) + url[1:2] + (path,) + url[3:]),
              "INDEX_NAME": index,
          })
  
      if url.scheme in USES_PATH:
          config.update({
              "PATH": path,
          })
  
      return config
docs: Parses a search URL.