Current File : /home/rs/ruby/1.8/lib/ruby/site_ruby/1.8/dbi/utils/date.rb
module DBI
#
# Represents a Date.
#
# DEPRECATED: Please use a regular Date or DateTime object.
#
class Date
attr_accessor :year, :month, :day
# Aliases
alias :mon :month
alias :mon= :month=
alias :mday :day
alias :mday= :day=
# Returns a new Time object based on the year, month and day or, if a
# Time object was passed to the constructor, returns that object.
def to_time
@original_time || ::Time.local(@year, @month, @day, 0, 0, 0)
end
# Returns a new Date object based on the year, month and day or, if a
# Date object was passed to the constructor, returns that object.
def to_date
@original_date || ::Date.new(@year, @month, @day)
end
# Returns a DBI::Date object as a string in YYYY-MM-DD format.
def to_s
sprintf("%04d-%02d-%02d", @year, @month, @day)
end
private
# DBI::Date.new(year = 0, month = 0, day = 0)
# DBI::Date.new(Date)
# DBI::Date.new(Time)
#
# Creates and returns a new DBI::Date object. It's similar to the
# standard Date class' constructor except that it also accepts a
# Date or Time object.
def initialize(year=0, month=0, day=0)
case year
when ::Date
@year, @month, @day = year.year, year.month, year.day
@original_date = year
when ::Time
@year, @month, @day = year.year, year.month, year.day
@original_time = year
else
@year, @month, @day = year, month, day
end
end
public
deprecate :initialize, :public
end
end
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