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require File.join(File.dirname(__FILE__), %w[.. .. properties timezone_period.rb])
module RiCal
class Component
class Timezone
#- ©2009 Rick DeNatale, All rights reserved. Refer to the file README.txt for the license
#
# A TimezonePeriod is a component of a timezone representing a period during which a particular offset from UTC is
# in effect.
#
# to see the property accessing methods for this class see the RiCal::Properties::TimezonePeriod module
class TimezonePeriod < Component
include Properties::TimezonePeriod
include OccurrenceEnumerator
def zone_identifier #:nodoc:
tzname.first
end
def dtend #:nodoc:
nil
end
def exdate_property #:nodoc:
nil
end
def utc_total_offset #:nodoc:
tzoffsetto_property.to_seconds
end
def exrule_property #:nodoc:
nil
end
def last_before_utc(utc_time) #:nodoc:
last_before_local(utc_time + tzoffsetfrom_property)
end
def last_before_local(local_time) #:nodoc:
cand_occurrence = nil
each do |occurrence|
return cand_occurrence if occurrence.dtstart_property > local_time
cand_occurrence = occurrence
end
return cand_occurrence
end
end
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems