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Diffstat (limited to 'libical/src/python/Period.py')
| -rw-r--r-- | libical/src/python/Period.py | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/libical/src/python/Period.py b/libical/src/python/Period.py deleted file mode 100644 index e8d9b3ed40..0000000000 --- a/libical/src/python/Period.py +++ /dev/null @@ -1,216 +0,0 @@ -#!/usr/bin/env python -# -*- Mode: python -*- -#====================================================================== -# FILE: Period.py -# CREATOR: eric -# -# DESCRIPTION: -# -# -# $Id$ -# $Locker$ -# -# (C) COPYRIGHT 2001, Eric Busboom <eric@softwarestudio.org> -# (C) COPYRIGHT 2001, Patrick Lewis <plewis@inetarena.com> -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of either: -# -# The LGPL as published by the Free Software Foundation, version -# 2.1, available at: http://www.fsf.org/copyleft/lesser.html -# -# Or: -# -# The Mozilla Public License Version 1.0. You may obtain a copy of -# the License at http://www.mozilla.org/MPL/ -#=========================================================== - -from LibicalWrap import * -from Property import Property -from types import DictType, StringType, IntType -from Time import Time -from Duration import Duration - -class Period(Property): - """Represent a span of time""" - def __init__(self,arg,name='FREEBUSY'): - """ """ - - Property.__init__(self, type = name) - - self.pt=None - - #icalerror_clear_errno() - e1=icalerror_supress("MALFORMEDDATA") - e2=icalerror_supress("BADARG") - - if isinstance(arg, DictType): - - - es=icalerror_supress("MALFORMEDDATA") - self.pt = icalperiodtype_from_string(arg['value']) - icalerror_restore("MALFORMEDDATA",es) - - Property.__init__(self, ref=arg['ref']) - else: - if isinstance(arg, StringType): - - self.pt = icalperiodtype_from_string(arg) - - else: - self.pt = icalperiodtype_null_period() - - Property.__init__(self,type=name) - - icalerror_restore("MALFORMEDDATA",e1) - icalerror_restore("BADARG",e2) - - - if self.pt == None or icalperiodtype_is_null_period(self.pt): - raise Property.ConstructorFailedError("Failed to construct Period") - - - try: - self._update_value() - except Property.UpdateFailedError: - raise Property.ConstructorFailedError("Failed to construct Period") - - def _end_is_duration(self): - dur = icalperiodtype_duration_get(self.pt) - if not icaldurationtype_is_null_duration(dur): - return 1 - return 0 - - def _end_is_time(self): - end = icalperiodtype_end_get(self.pt) - if not icaltime_is_null_time(end): - return 1 - return 0 - - def _update_value(self): - - self.value(icalperiodtype_as_ical_string(self.pt),"PERIOD") - - - def valid(self): - "Return true if this is a valid period" - - return not icalperiodtype_is_null_period(self.dur) - - def start(self,v=None): - """ - Return or set start time of the period. The start time may be - expressed as an RFC2445 format string or an instance of Time. - The return value is an instance of Time - """ - - if(v != None): - if isinstance(t,Time): - t = v - elif isinstance(t,StringType) or isinstance(t,IntType): - t = Time(v,"DTSTART") - else: - raise TypeError - - icalperiodtype_start_set(self.pt,t.tt) - - self._update_value() - - - return Time(icaltime_as_timet(icalperiodtype_start_get(self.pt)), - "DTSTART") - - def end(self,v=None): - """ - Return or set end time of the period. The end time may be - expressed as an RFC2445 format string or an instance of Time. - The return value is an instance of Time. - - If the Period has a duration set, but not an end time, this - method will caluculate the end time from the duration. """ - - if(v != None): - - if isinstance(t,Time): - t = v - elif isinstance(t,StringType) or isinstance(t,IntType): - t = Time(v) - else: - raise TypeError - - if(self._end_is_duration()): - start = icaltime_as_timet(icalperiodtype_start_get(self.pt)) - dur = t.utc_seconds()-start; - icalperiodtype_duration_set(self.pt, - icaldurationtype_from_int(dur)) - else: - icalperiodtype_end_set(self.pt,t.tt) - - self._update_value() - - if(self._end_is_time()): - rt = Time(icaltime_as_timet(icalperiodtype_end_get(self.pt)), - 'DTEND') - rt.timezone(self.timezone()) - return rt - elif(self._end_is_duration()): - start = icaltime_as_timet(icalperiodtype_start_get(self.pt)) - dur = icaldurationtype_as_int(icalperiodtype_duration_get(self.pt)) - rt = Time(start+dur,'DTEND') - rt.timezone(self.timezone()) - return rt - else: - return Time({},'DTEND') - - - - def duration(self,v=None): - """ - Return or set the duration of the period. The duration may be - expressed as an RFC2445 format string or an instance of Duration. - The return value is an instance of Duration. - - If the period has an end time set, but not a duration, this - method will calculate the duration from the end time. """ - - if(v != None): - - if isinstance(t,Duration): - d = v - elif isinstance(t,StringType) or isinstance(t,IntType): - d = Duration(v) - else: - raise TypeError - - if(self._end_is_time()): - start = icaltime_as_timet(icalperiodtype_start_get(self.pt)) - end = start + d.seconds() - - icalperiodtype_end_set(self.pt,icaltime_from_timet(end,0)) - else: - icalperiodtype_duration_set(self.pt,d.dur) - - if(self._end_is_time()): - start =icaltime_as_timet(icalperiodtype_start_get(self.pt)) - end = icaltime_as_timet(icalperiodtype_end_get(self.pt)) - - print "End is time " + str(end-start) - - return Duration(end-start,"DURATION") - - elif(self._end_is_duration()): - dur = icaldurationtype_as_int( - icalperiodtype_duration_get(self.pt)) - - return Duration(dur,"DURATION") - else: - - - return Duration(0,"DURATION") - - - def timezone(self,v=None): - """ Return or set the timezone string for this time """ - if (v != None): - self['TZID'] = v - return self['TZID'] |