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Contents
module RiCal
class PropertyValue
class RecurrenceRule < PropertyValue
#- ©2009 Rick DeNatale, All rights reserved. Refer to the file README.txt for the license
#
class RecurringYearDay < NumberedSpan # :nodoc:
def last
366
end
def leap_year?(year)
year % 4 == 0 && (year % 400 == 0 || year % 100 != 0)
end
def length_of_year(year)
leap_year?(year) ? 366 : 365
end
# return a list id for a given time to allow the enumerator to cache lists
def list_id(time)
time.year
end
# return a list of times which match the time parameter within the scope of the RecurringDay
def matches_for(time)
[time.change(:month => 1, :day => 1).advance(:days => target_for(time)- 1)]
end
def target_date_time_for(date_time)
matches_for(date_time)[0]
end
def target_for(date_or_time)
if @source > 0
@source
else
length_of_year(date_or_time.year) + @source + 1
end
end
def include?(date_or_time)
date_or_time.yday == target_for(date_or_time)
end
end
end
end
end
Version data entries
49 entries across 49 versions & 3 rubygems