def _GuessBase()

in ext/gtest-1.8.0/googletest/scripts/upload.py [0:0]

• 37 lines of code
• 13 McCabe index (conditional complexity)

  def _GuessBase(self, required):
    """Returns the SVN base URL.

    Args:
      required: If true, exits if the url can't be guessed, otherwise None is
        returned.
    """
    info = RunShell(["svn", "info"])
    for line in info.splitlines():
      words = line.split()
      if len(words) == 2 and words[0] == "URL:":
        url = words[1]
        scheme, netloc, path, params, query, fragment = urlparse.urlparse(url)
        username, netloc = urllib.splituser(netloc)
        if username:
          logging.info("Removed username from base URL")
        if netloc.endswith("svn.python.org"):
          if netloc == "svn.python.org":
            if path.startswith("/projects/"):
              path = path[9:]
          elif netloc != "pythondev@svn.python.org":
            ErrorExit("Unrecognized Python URL: %s" % url)
          base = "http://svn.python.org/view/*checkout*%s/" % path
          logging.info("Guessed Python base = %s", base)
        elif netloc.endswith("svn.collab.net"):
          if path.startswith("/repos/"):
            path = path[6:]
          base = "http://svn.collab.net/viewvc/*checkout*%s/" % path
          logging.info("Guessed CollabNet base = %s", base)
        elif netloc.endswith(".googlecode.com"):
          path = path + "/"
          base = urlparse.urlunparse(("http", netloc, path, params,
                                      query, fragment))
          logging.info("Guessed Google Code base = %s", base)
        else:
          path = path + "/"
          base = urlparse.urlunparse((scheme, netloc, path, params,
                                      query, fragment))
          logging.info("Guessed base = %s", base)
        return base
    if required:
      ErrorExit("Can't find URL in output from svn info")
    return None