Try to preserve the timestamps of files in a ZIP container

This commit is contained in:
Kovid Goyal 2011-05-30 13:19:42 -06:00
commit 0a2ddcb44b
2 changed files with 8 additions and 1 deletions

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@ -352,7 +352,7 @@ The syntax for searching for dates is::
If the date is ambiguous, the current locale is used for date comparison. For example, in an mm/dd/yyyy If the date is ambiguous, the current locale is used for date comparison. For example, in an mm/dd/yyyy
locale, 2/1/2009 is interpreted as 1 Feb 2009. In a dd/mm/yyyy locale, it is interpreted as 2 Jan 2009. Some locale, 2/1/2009 is interpreted as 1 Feb 2009. In a dd/mm/yyyy locale, it is interpreted as 2 Jan 2009. Some
special date strings are available. The string ``today`` translates to today's date, whatever it is. The special date strings are available. The string ``today`` translates to today's date, whatever it is. The
strings `yesterday`` and ``thismonth`` also work. In addition, the string ``daysago`` can be used to compare strings ``yesterday`` and ``thismonth`` also work. In addition, the string ``daysago`` can be used to compare
to a date some number of days ago, for example: date:>10daysago, date:<=45daysago. to a date some number of days ago, for example: date:>10daysago, date:<=45daysago.
You can search for books that have a format of a certain size like this:: You can search for books that have a format of a certain size like this::

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@ -1123,6 +1123,13 @@ class ZipFile:
targetpath = os.sep.join(components) targetpath = os.sep.join(components)
with open(targetpath, 'wb') as target: with open(targetpath, 'wb') as target:
shutil.copyfileobj(source, target) shutil.copyfileobj(source, target)
# Kovid: Try to preserve the timestamps in the ZIP file
try:
mtime = time.localtime()
mtime = time.mktime(member.date_time + (0, 0) + (mtime.tm_isdst,))
os.utime(targetpath, (mtime, mtime))
except:
pass
self.extract_mapping[member.filename] = targetpath self.extract_mapping[member.filename] = targetpath
return targetpath return targetpath