def search(self, description):
if description.help_ref:
ref = description.help_ref
else:
raise KeyError()
url = QUrl(self.baseurl).resolved(QUrl(ref))
if url.isLocalFile():
path = url.toLocalFile()
fragment = url.fragment()
if os.path.isfile(path):
return url
elif os.path.isfile("{}.html".format(path)):
url = QUrl.fromLocalFile("{}.html".format(path))
url.setFragment(fragment)
return url
elif os.path.isdir(path) and \
os.path.isfile(os.path.join(path, "index.html")):
url = QUrl.fromLocalFile(os.path.join(path, "index.html"))
url.setFragment(fragment)
return url
else:
raise KeyError()
else:
if url.scheme() in ["http", "https"]:
path = url.path()
if not (path.endswith(".html") or path.endswith("/")):
url.setPath(path + ".html")
return url
