Contents

require 'date'

module NginxTail
  module TimeLocal

    def self.included(base) # :nodoc:
      base.class_eval do

        # >> DateTime.strptime("13/Apr/2010:04:45:51 +0100", '%d/%b/%Y:%T %z').to_s
        # => "2010-04-13T04:45:51+01:00"
        # >> DateTime.strptime("13/Apr/2010:04:45:51 +0100", '%d/%b/%Y:%H:%M:%S %z').to_s
        # => "2010-04-13T04:45:51+01:00"
        # >> _

        def self.to_date(time_local)
          DateTime.strptime(time_local, '%d/%b/%Y:%T %z')
        end

        def self.to_date_s(time_local, format = "%Y-%m-%d %X")
          self.to_date(time_local).strftime(format)
        end

        # this ensures the below module methods actually make sense...
        raise "Class #{base.name} should implement instance method 'time_local'" unless base.instance_methods.map(&:to_s).include? 'time_local'

      end
    end

    def to_date
      self.class.to_date(self.time_local)
    end

    def to_date_s
      self.class.to_date_s(self.time_local)
    end

  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ntail-1.3.2	lib/ntail/time_local.rb