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authorThomas Wouters <thomas@python.org>2006-04-21 10:40:58 +0000
committerThomas Wouters <thomas@python.org>2006-04-21 10:40:58 +0000
commit49fd7fa4431da299196d74087df4a04f99f9c46f (patch)
tree35ace5fe78d3d52c7a9ab356ab9f6dbf8d4b71f4 /Lib/lib-old/tzparse.py
parent9ada3d6e29d5165dadacbe6be07bcd35cfbef59d (diff)
downloadcpython-git-49fd7fa4431da299196d74087df4a04f99f9c46f.tar.gz
Merge p3yk branch with the trunk up to revision 45595. This breaks a fair
number of tests, all because of the codecs/_multibytecodecs issue described here (it's not a Py3K issue, just something Py3K discovers): http://mail.python.org/pipermail/python-dev/2006-April/064051.html Hye-Shik Chang promised to look for a fix, so no need to fix it here. The tests that are expected to break are: test_codecencodings_cn test_codecencodings_hk test_codecencodings_jp test_codecencodings_kr test_codecencodings_tw test_codecs test_multibytecodec This merge fixes an actual test failure (test_weakref) in this branch, though, so I believe merging is the right thing to do anyway.
Diffstat (limited to 'Lib/lib-old/tzparse.py')
-rw-r--r--Lib/lib-old/tzparse.py98
1 files changed, 0 insertions, 98 deletions
diff --git a/Lib/lib-old/tzparse.py b/Lib/lib-old/tzparse.py
deleted file mode 100644
index 12468b51d3..0000000000
--- a/Lib/lib-old/tzparse.py
+++ /dev/null
@@ -1,98 +0,0 @@
-"""Parse a timezone specification."""
-
-# XXX Unfinished.
-# XXX Only the typical form "XXXhhYYY;ddd/hh,ddd/hh" is currently supported.
-
-import warnings
-warnings.warn(
- "The tzparse module is obsolete and will disappear in the future",
- DeprecationWarning)
-
-tzpat = ('^([A-Z][A-Z][A-Z])([-+]?[0-9]+)([A-Z][A-Z][A-Z]);'
- '([0-9]+)/([0-9]+),([0-9]+)/([0-9]+)$')
-
-tzprog = None
-
-def tzparse(tzstr):
- """Given a timezone spec, return a tuple of information
- (tzname, delta, dstname, daystart, hourstart, dayend, hourend),
- where 'tzname' is the name of the timezone, 'delta' is the offset
- in hours from GMT, 'dstname' is the name of the daylight-saving
- timezone, and 'daystart'/'hourstart' and 'dayend'/'hourend'
- specify the starting and ending points for daylight saving time."""
- global tzprog
- if tzprog is None:
- import re
- tzprog = re.compile(tzpat)
- match = tzprog.match(tzstr)
- if not match:
- raise ValueError, 'not the TZ syntax I understand'
- subs = []
- for i in range(1, 8):
- subs.append(match.group(i))
- for i in (1, 3, 4, 5, 6):
- subs[i] = eval(subs[i])
- [tzname, delta, dstname, daystart, hourstart, dayend, hourend] = subs
- return (tzname, delta, dstname, daystart, hourstart, dayend, hourend)
-
-def tzlocaltime(secs, params):
- """Given a Unix time in seconds and a tuple of information about
- a timezone as returned by tzparse(), return the local time in the
- form (year, month, day, hour, min, sec, yday, wday, tzname)."""
- import time
- (tzname, delta, dstname, daystart, hourstart, dayend, hourend) = params
- year, month, days, hours, mins, secs, yday, wday, isdst = \
- time.gmtime(secs - delta*3600)
- if (daystart, hourstart) <= (yday+1, hours) < (dayend, hourend):
- tzname = dstname
- hours = hours + 1
- return year, month, days, hours, mins, secs, yday, wday, tzname
-
-def tzset():
- """Determine the current timezone from the "TZ" environment variable."""
- global tzparams, timezone, altzone, daylight, tzname
- import os
- tzstr = os.environ['TZ']
- tzparams = tzparse(tzstr)
- timezone = tzparams[1] * 3600
- altzone = timezone - 3600
- daylight = 1
- tzname = tzparams[0], tzparams[2]
-
-def isdst(secs):
- """Return true if daylight-saving time is in effect for the given
- Unix time in the current timezone."""
- import time
- (tzname, delta, dstname, daystart, hourstart, dayend, hourend) = \
- tzparams
- year, month, days, hours, mins, secs, yday, wday, isdst = \
- time.gmtime(secs - delta*3600)
- return (daystart, hourstart) <= (yday+1, hours) < (dayend, hourend)
-
-tzset()
-
-def localtime(secs):
- """Get the local time in the current timezone."""
- return tzlocaltime(secs, tzparams)
-
-def test():
- from time import asctime, gmtime
- import time, sys
- now = time.time()
- x = localtime(now)
- tm = x[:-1] + (0,)
- print 'now =', now, '=', asctime(tm), x[-1]
- now = now - now % (24*3600)
- if sys.argv[1:]: now = now + eval(sys.argv[1])
- x = gmtime(now)
- tm = x[:-1] + (0,)
- print 'gmtime =', now, '=', asctime(tm), 'yday =', x[-2]
- jan1 = now - x[-2]*24*3600
- x = localtime(jan1)
- tm = x[:-1] + (0,)
- print 'jan1 =', jan1, '=', asctime(tm), x[-1]
- for d in range(85, 95) + range(265, 275):
- t = jan1 + d*24*3600
- x = localtime(t)
- tm = x[:-1] + (0,)
- print 'd =', d, 't =', t, '=', asctime(tm), x[-1]