def last(self):
return Href(URL(self._uri, pageno=str(self.lastpageno())),
self._labellast())
def previous(self):
previousno = max(self._pageno - 1, 1)
return Href(URL(self._uri, pageno=str(previousno)),
self._labelprevious())
def next(self):
nextno = min(self._pageno + 1, self.lastpageno())
return Href(URL(self._uri, pageno=str(nextno)), self._labelnext())
def first(self):
return Href(URL(self._uri), self._labelfirst())