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author | Narayan Desai <desai@mcs.anl.gov> | 2007-03-12 16:22:51 +0000 |
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committer | Narayan Desai <desai@mcs.anl.gov> | 2007-03-12 16:22:51 +0000 |
commit | 6e5e9c8e969207e68665f12665a54768090897e4 (patch) | |
tree | de198777d5041073db4634a24ca37efad2a1017f /src/lib/tlslite/utils/dateFuncs.py | |
parent | ac3eb44f16bc14e41ed62169ca36e9992509d7d6 (diff) | |
download | bcfg2-6e5e9c8e969207e68665f12665a54768090897e4.tar.gz bcfg2-6e5e9c8e969207e68665f12665a54768090897e4.tar.bz2 bcfg2-6e5e9c8e969207e68665f12665a54768090897e4.zip |
Merged in certs branch in preparation for 0.9.3pre2
git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@2928 ce84e21b-d406-0410-9b95-82705330c041
Diffstat (limited to 'src/lib/tlslite/utils/dateFuncs.py')
-rwxr-xr-x | src/lib/tlslite/utils/dateFuncs.py | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/lib/tlslite/utils/dateFuncs.py b/src/lib/tlslite/utils/dateFuncs.py new file mode 100755 index 000000000..38812ebf8 --- /dev/null +++ b/src/lib/tlslite/utils/dateFuncs.py @@ -0,0 +1,75 @@ + +import os + +#Functions for manipulating datetime objects +#CCYY-MM-DDThh:mm:ssZ +def parseDateClass(s): + year, month, day = s.split("-") + day, tail = day[:2], day[2:] + hour, minute, second = tail[1:].split(":") + second = second[:2] + year, month, day = int(year), int(month), int(day) + hour, minute, second = int(hour), int(minute), int(second) + return createDateClass(year, month, day, hour, minute, second) + + +if os.name != "java": + from datetime import datetime, timedelta + + #Helper functions for working with a date/time class + def createDateClass(year, month, day, hour, minute, second): + return datetime(year, month, day, hour, minute, second) + + def printDateClass(d): + #Split off fractional seconds, append 'Z' + return d.isoformat().split(".")[0]+"Z" + + def getNow(): + return datetime.utcnow() + + def getHoursFromNow(hours): + return datetime.utcnow() + timedelta(hours=hours) + + def getMinutesFromNow(minutes): + return datetime.utcnow() + timedelta(minutes=minutes) + + def isDateClassExpired(d): + return d < datetime.utcnow() + + def isDateClassBefore(d1, d2): + return d1 < d2 + +else: + #Jython 2.1 is missing lots of python 2.3 stuff, + #which we have to emulate here: + import java + import jarray + + def createDateClass(year, month, day, hour, minute, second): + c = java.util.Calendar.getInstance() + c.setTimeZone(java.util.TimeZone.getTimeZone("UTC")) + c.set(year, month-1, day, hour, minute, second) + return c + + def printDateClass(d): + return "%04d-%02d-%02dT%02d:%02d:%02dZ" % \ + (d.get(d.YEAR), d.get(d.MONTH)+1, d.get(d.DATE), \ + d.get(d.HOUR_OF_DAY), d.get(d.MINUTE), d.get(d.SECOND)) + + def getNow(): + c = java.util.Calendar.getInstance() + c.setTimeZone(java.util.TimeZone.getTimeZone("UTC")) + c.get(c.HOUR) #force refresh? + return c + + def getHoursFromNow(hours): + d = getNow() + d.add(d.HOUR, hours) + return d + + def isDateClassExpired(d): + n = getNow() + return d.before(n) + + def isDateClassBefore(d1, d2): + return d1.before(d2) |