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Contents
module ActiveSupport::CoreExtensions::String::Conversions
# Cria a data no padrao brasileiro e permanece aceitando no formato tradicional.
#
# Exemplo:
# "27/09/2007".to_date
def to_date
if /(\d{1,2})\W(\d{1,2})\W(\d{4})/ =~ self
::Date.new($3.to_i, $2.to_i, $1.to_i)
else
::Date.new(*::Date._parse(self, false).values_at(:year, :mon, :mday))
end
end
end
class Date
# Retorna a data no padrao brasileiro
#
# Exemplo:
# data = Date.new(2007, 9, 27)
# data.to_s_br ==> "27/09/2007"
def to_s_br
strftime("%d/%m/%Y")
end
# Valida se uma string eh uma data valida
#
# Exemplo:
# Date.valid?('01/01/2007') ==> true
# Date.valid?('32/01/2007') ==> false
def self.valid?(date)
begin
date = date.to_date
Date.valid_civil?(date.year, date.month, date.day)
rescue
return false
end
true
end
end
class NilClass
def to_s_br
""
end
end
Version data entries
7 entries across 7 versions & 1 rubygems