Function _urljoin

googleapiclient/discovery.py:968–982

Custom urljoin replacement supporting : before / in url.

(base, url)

def _urljoin(base, url):
    """Custom urljoin replacement supporting : before / in url."""
    # In general, it's unsafe to simply join base and url. However, for
    # the case of discovery documents, we know:
    #  * base will never contain params, query, or fragment
    #  * url will never contain a scheme or net_loc.
    # In general, this means we can safely join on /; we just need to
    # ensure we end up with precisely one / joining base and url. The
    # exception here is the case of media uploads, where url will be an
    # absolute url.
    if url.startswith("http://") or url.startswith("https://"):
        return urllib.parse.urljoin(base, url)
    new_base = base if base.endswith("/") else base + "/"
    new_url = url[1:] if url.startswith("/") else url
    return new_base + new_url


# TODO(dhermes): Convert this class to ResourceMethod and make it callable