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parsedate: add UTC and GMT timezones

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This commit is contained in:
Matt Mackall 2006-12-06 13:13:42 -06:00
parent 63c91a1801
commit dcf070dde9
1 changed files with 12 additions and 10 deletions
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22
mercurial/util.py
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@ -1061,18 +1061,20 @@ def datestr(date=None, format='%a %b %d %H:%M:%S %Y', timezone=True):
def strdate(string, format='%a %b %d %H:%M:%S %Y'):
"""parse a localized time string and return a (unixtime, offset) tuple.
if the string cannot be parsed, ValueError is raised."""
def hastimezone(string):
return (string[-4:].isdigit() and
(string[-5] == '+' or string[-5] == '-') and
string[-6].isspace())
def timezone(string):
tz = string.split()[-1]
if tz[0] in "+-" and len(tz) == 5 and tz[1:].isdigit():
tz = int(tz)
offset = - 3600 * (tz / 100) - 60 * (tz % 100)
return offset
if tz == "GMT" or tz == "UTC":
return 0
return None
# NOTE: unixtime = localunixtime + offset
if hastimezone(string):
date, tz = string[:-6], string[-5:]
tz = int(tz)
offset = - 3600 * (tz / 100) - 60 * (tz % 100)
else:
date, offset = string, None
offset, date = timezone(string), string
if offset != None:
date = " ".join(string.split()[:-1])
# add missing elements
if '%y' not in format.lower():