def range_to_dt(self, node):
start = end = None
dp = self.dateparser.get_parser()
if node.start:
start = dp.date_from(node.start, self.basedate)
if start is None:
return self.errorize(node.start, node)
if node.end:
end = dp.date_from(node.end, self.basedate)
if end is None:
return self.errorize(node.end, node)
if start and end:
ts = timespan(start, end).disambiguated(self.basedate)
start, end = ts.start, ts.end
elif start:
start = start.disambiguated(self.basedate)
if isinstance(start, timespan):
start = start.start
elif end:
end = end.disambiguated(self.basedate)
if isinstance(end, timespan):
end = end.end
drn = DateRangeNode(node.fieldname, start, end, boost=node.boost)
drn.startchar = node.startchar
drn.endchar = node.endchar
return drn
def range_to_dt(self, node):
start = end = None
dp = self.dateparser.get_parser()
if node.start:
start = dp.date_from(node.start, self.basedate)
if start is None:
return self.errorize(node.start, node)
if node.end:
end = dp.date_from(node.end, self.basedate)
if end is None:
return self.errorize(node.end, node)
if start and end:
ts = timespan(start, end).disambiguated(self.basedate)
start, end = ts.start, ts.end
elif start:
start = start.disambiguated(self.basedate)
if isinstance(start, timespan):
start = start.start
elif end:
end = end.disambiguated(self.basedate)
if isinstance(end, timespan):
end = end.end
drn = DateRangeNode(node.fieldname, start, end, boost=node.boost)
drn.startchar = node.startchar
drn.endchar = node.endchar
return drn
def dates_to_timespan(self, dates):
if self.fn:
return self.fn(dates)
elif len(dates) == 2:
return timespan(dates[0], dates[1])
else:
raise DateParseError("Don't know what to do with %r" % (dates, ))
def dates_to_timespan(self, dates):
if self.fn:
return self.fn(dates)
elif len(dates) == 2:
return timespan(dates[0], dates[1])
else:
raise DateParseError("Don't know what to do with %r" % (dates,))
