def __new__(cls, posix_rules):
self = _tzinfo.__new__(cls)
self.tzstr = posix_rules
r = posix_rules.strip().split(',')
self.offset, self.abbrs, dst_offset = parse_std_dst(r[0])
if dst_offset is not None:
self.dst_save = dst_offset - self.offset
if len(r) > 2:
self.dst_start = parse_mnd_time(r[1])
self.dst_end = parse_mnd_time(r[2])
return self
def __new__(cls, tz=None, *args):
if not isinstance(tz, str):
return _tzinfo.__new__(cls)
try:
return cls.cache[tz]
except KeyError:
pass
try:
return PosixRules(tz)
except ValueError:
return cls.m_get(tz)
def __new__(self, zone = None):
if self.adding: return tzinfo.__new__(self)
try:
if 'zone' in vars(zone): return zone
except: pass
if not self.zones:
self.adding = 1
self.zones = {'GMT': TimeZone('GMT')}
zoneFile = open(host.zoneFile)
for line in zoneFile:
word = line.strip().split()
if word and word[0][0] != '#':
self.zones[word[2].upper()] = TimeZone(word[2])
zoneFile.close()
self.adding = None
if not zone: zone = host.timeZone or 'GMT'
zone = zone.upper()
if zone in self.zones: return self.zones[zone]
for zoneInfo in self.zones.values():
if zoneInfo.tzname().upper() == zone: return zoneInfo
return None
def __new__(self, zone=None):
if self.adding: return tzinfo.__new__(self)
try:
if 'zone' in vars(zone): return zone
except:
pass
if not self.zones:
self.adding = 1
self.zones = {'GMT': TimeZone('GMT')}
zoneFile = open(host.zoneFile)
for line in zoneFile:
word = line.strip().split()
if word and word[0][0] != '#':
self.zones[word[2].upper()] = TimeZone(word[2])
zoneFile.close()
self.adding = None
if not zone: zone = host.timeZone or 'GMT'
zone = zone.upper()
if zone in self.zones: return self.zones[zone]
for zoneInfo in self.zones.values():
if zoneInfo.tzname().upper() == zone: return zoneInfo
return None
def _create(cls, offset, name=None):
self = tzinfo.__new__(cls)
self._offset = offset
self._name = name
return self
def _create(cls, offset, name=None): self = tzinfo.__new__(cls) self._offset = offset self._name = name return self
def __new__(cls):
try:
return cls._instance
except AttributeError:
cls._instance = tzinfo.__new__(UTCTimeZone)
return cls._instance
