def build_names(zone): names = [] tzicu = TimeZone.createTimeZone(zone) names.append(tzicu.getDisplayName(False, 1)) names.append(tzicu.getDisplayName(False, 2)) if tzicu.useDaylightTime(): names.append(tzicu.getDisplayName(True, 1)) names.append(tzicu.getDisplayName(True, 2)) return names
def get_timezone():
"""Returns the timezone that should be used for this request as
`an icu.TimeZone` object. Returns `None` if used outside of
a request.
"""
ctx = _request_ctx_stack.top
tzinfo = getattr(ctx, 'icu_tzinfo', None)
if tzinfo is None:
icu = ctx.app.extensions['icu']
if icu.timezone_selector_func is None:
tzinfo = icu.default_timezone
else:
rv = icu.timezone_selector_func()
if rv is None:
tzinfo = icu.default_timezone
else:
if isinstance(rv, string_types):
tzinfo = TimeZone.createTimeZone(rv)
else:
tzinfo = rv
ctx.icu_tzinfo = tzinfo
return tzinfo
def build_std_offset(zone): tzicu = TimeZone.createTimeZone(zone) return tzicu.getRawOffset() / 1000 / 60