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module RiCal
class PropertyValue
class RecurrenceRule < PropertyValue
#- ©2009 Rick DeNatale, All rights reserved. Refer to the file README.txt for the license
#
# Instances of RecurringMonthDay represent BYMONTHDAY parts in recurrence rules
class RecurringMonthDay < NumberedSpan # :nodoc:
def last
31
end
# return a list id for a given time to allow the enumerator to cache lists
def list_id(time)
time.month
end
# return a list of times which match the time parameter within the scope of the RecurringDay
def matches_for(time)
[time.change(:day => 1).advance(:days => target_for(time)- 1)]
end
# return a list id for a given time to allow the enumerator to cache lists
def list_id(time)
time.month
end
# return a list of times which match the time parameter within the scope of the RecurringDay
def matches_for(time)
[time.change(:day => 1).advance(:days => target_for(time)- 1)]
end
def target_date_time_for(date_time)
matches_for(date_time)[0]
end
# return a list of times which match the time parameter within the scope of the RecurringDay
def matches_for(time)
[time.change(:day => 1).advance(:days => target_for(time)- 1)]
end
def target_date_time_for(date_time)
matches_for(date_time)[0]
end
def fixed_day?
@source > 0
end
def target_for(date_or_time)
if fixed_day?
@source
else
date_or_time.days_in_month + @source + 1
end
end
def include?(date_or_time)
date_or_time.mday == target_for(date_or_time)
end
end
end
end
end
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