C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # This code was originally contributed by Jeffrey Harris. import datetime import struct import _winreg __author__ = "Jeffrey Harris & Gustavo Niemeyer " __all__ = ["tzwin", "tzwinlocal"] ONEWEEK = datetime.timedelta(7) TZKEYNAMENT = r"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones" TZKEYNAME9X = r"SOFTWARE\Microsoft\Windows\CurrentVersion\Time Zones" TZLOCALKEYNAME = r"SYSTEM\CurrentControlSet\Control\TimeZoneInformation" def _settzkeyname(): global TZKEYNAME handle = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE) try: _winreg.OpenKey(handle, TZKEYNAMENT).Close() TZKEYNAME = TZKEYNAMENT except WindowsError: TZKEYNAME = TZKEYNAME9X handle.Close() _settzkeyname() class tzwinbase(datetime.tzinfo): """tzinfo class based on win32's timezones available in the registry.""" def utcoffset(self, dt): if self._isdst(dt): return datetime.timedelta(minutes=self._dstoffset) else: return datetime.timedelta(minutes=self._stdoffset) def dst(self, dt): if self._isdst(dt): minutes = self._dstoffset - self._stdoffset return datetime.timedelta(minutes=minutes) else: return datetime.timedelta(0) def tzname(self, dt): if self._isdst(dt): return self._dstname else: return self._stdname def list(): """Return a list of all time zones known to the system.""" handle = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE) tzkey = _winreg.OpenKey(handle, TZKEYNAME) result = [_winreg.EnumKey(tzkey, i) for i in range(_winreg.QueryInfoKey(tzkey)[0])] tzkey.Close() handle.Close() return result list = staticmethod(list) def display(self): return self._display def _isdst(self, dt): dston = picknthweekday(dt.year, self._dstmonth, self._dstdayofweek, self._dsthour, self._dstminute, self._dstweeknumber) dstoff = picknthweekday(dt.year, self._stdmonth, self._stddayofweek, self._stdhour, self._stdminute, self._stdweeknumber) if dston < dstoff: return dston <= dt.replace(tzinfo=None) < dstoff else: return not dstoff <= dt.replace(tzinfo=None) < dston class tzwin(tzwinbase): def __init__(self, name): self._name = name handle = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE) tzkey = _winreg.OpenKey(handle, "%s\%s" % (TZKEYNAME, name)) keydict = valuestodict(tzkey) tzkey.Close() handle.Close() self._stdname = keydict["Std"].encode("iso-8859-1") self._dstname = keydict["Dlt"].encode("iso-8859-1") self._display = keydict["Display"] # See http://ww_winreg.jsiinc.com/SUBA/tip0300/rh0398.htm tup = struct.unpack("=3l16h", keydict["TZI"]) self._stdoffset = -tup[0]-tup[1] # Bias + StandardBias * -1 self._dstoffset = self._stdoffset-tup[2] # + DaylightBias * -1 (self._stdmonth, self._stddayofweek, # Sunday = 0 self._stdweeknumber, # Last = 5 self._stdhour, self._stdminute) = tup[4:9] (self._dstmonth, self._dstdayofweek, # Sunday = 0 self._dstweeknumber, # Last = 5 self._dsthour, self._dstminute) = tup[12:17] def __repr__(self): return "tzwin(%s)" % repr(self._name) def __reduce__(self): return (self.__class__, (self._name,)) class tzwinlocal(tzwinbase): def __init__(self): handle = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE) tzlocalkey = _winreg.OpenKey(handle, TZLOCALKEYNAME) keydict = valuestodict(tzlocalkey) tzlocalkey.Close() self._stdname = keydict["StandardName"].encode("iso-8859-