module BBC::Week::ClassMethods
Public Instance Methods
bbc_week(year, week, day)
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Create a date object from a BBC
week date
# File lib/bbc/week.rb, line 12 def bbc_week(year, week, day) # The week that contains Jan 4 is the first week with the majority # of days in that year (regardless of what day of week is start of week) jan4 = Date.new(year, 1, 4) # Next calculate the first day of the first week of that year first = jan4 - ((jan4.wday + 1) % 7) # Then add on the days and weeks first + ((week - 1) * 7) + day - 1 end