I am searching for a library function to normalize a URL in Python, that is to remove "./" or "../" parts in the path, or add a default port or escape special characters and so on. The result should be a string that is unique for two URLs pointing to the same web page. For example http://google.com
and http://google.com:80/a/../
shall return the same result.
I would prefer Python 3 and already looked through the urllib
module. It offers functions to split URLs but nothing to canonicalize them. Java has the URI.normalize()
function that does a similar thing (though it does not consider the default port 80 equal to no given port), but is there something like this is python?
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