diff options
Diffstat (limited to 'lib/python2.7/site-packages/python_dateutil-1.5-py2.7.egg/dateutil/zoneinfo/__init__.py')
-rwxr-xr-x | lib/python2.7/site-packages/python_dateutil-1.5-py2.7.egg/dateutil/zoneinfo/__init__.py | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/lib/python2.7/site-packages/python_dateutil-1.5-py2.7.egg/dateutil/zoneinfo/__init__.py b/lib/python2.7/site-packages/python_dateutil-1.5-py2.7.egg/dateutil/zoneinfo/__init__.py deleted file mode 100755 index 9bed6264..00000000 --- a/lib/python2.7/site-packages/python_dateutil-1.5-py2.7.egg/dateutil/zoneinfo/__init__.py +++ /dev/null @@ -1,87 +0,0 @@ -""" -Copyright (c) 2003-2005 Gustavo Niemeyer <gustavo@niemeyer.net> - -This module offers extensions to the standard python 2.3+ -datetime module. -""" -from dateutil.tz import tzfile -from tarfile import TarFile -import os - -__author__ = "Gustavo Niemeyer <gustavo@niemeyer.net>" -__license__ = "PSF License" - -__all__ = ["setcachesize", "gettz", "rebuild"] - -CACHE = [] -CACHESIZE = 10 - -class tzfile(tzfile): - def __reduce__(self): - return (gettz, (self._filename,)) - -def getzoneinfofile(): - filenames = os.listdir(os.path.join(os.path.dirname(__file__))) - filenames.sort() - filenames.reverse() - for entry in filenames: - if entry.startswith("zoneinfo") and ".tar." in entry: - return os.path.join(os.path.dirname(__file__), entry) - return None - -ZONEINFOFILE = getzoneinfofile() - -del getzoneinfofile - -def setcachesize(size): - global CACHESIZE, CACHE - CACHESIZE = size - del CACHE[size:] - -def gettz(name): - tzinfo = None - if ZONEINFOFILE: - for cachedname, tzinfo in CACHE: - if cachedname == name: - break - else: - tf = TarFile.open(ZONEINFOFILE) - try: - zonefile = tf.extractfile(name) - except KeyError: - tzinfo = None - else: - tzinfo = tzfile(zonefile) - tf.close() - CACHE.insert(0, (name, tzinfo)) - del CACHE[CACHESIZE:] - return tzinfo - -def rebuild(filename, tag=None, format="gz"): - import tempfile, shutil - tmpdir = tempfile.mkdtemp() - zonedir = os.path.join(tmpdir, "zoneinfo") - moduledir = os.path.dirname(__file__) - if tag: tag = "-"+tag - targetname = "zoneinfo%s.tar.%s" % (tag, format) - try: - tf = TarFile.open(filename) - for name in tf.getnames(): - if not (name.endswith(".sh") or - name.endswith(".tab") or - name == "leapseconds"): - tf.extract(name, tmpdir) - filepath = os.path.join(tmpdir, name) - os.system("zic -d %s %s" % (zonedir, filepath)) - tf.close() - target = os.path.join(moduledir, targetname) - for entry in os.listdir(moduledir): - if entry.startswith("zoneinfo") and ".tar." in entry: - os.unlink(os.path.join(moduledir, entry)) - tf = TarFile.open(target, "w:%s" % format) - for entry in os.listdir(zonedir): - entrypath = os.path.join(zonedir, entry) - tf.add(entrypath, entry) - tf.close() - finally: - shutil.rmtree(tmpdir) |