add utility module with basic date and time operations

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3260 fd906abe-77d9-0310-91a1-e0d9ade77398

util/date.py

@@ -0,0 +1,34 @@
+#
+#  Copyright (c) 2009 Helmut Merz helmutm@cy55.de
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+"""
+Date and time utilities.
+
+$Id$
+"""
+
+import time
+
+
+def timeStamp2ISO(ts):
+    return time.strftime('%Y-%m-%d %H:%M', time.gmtime(ts))
+
+def getTimeStamp():
+    return int(time.time())
+
+