Module: Upyun::Purge::BaseExtend

Included in:
Upyun::Purge
Defined in:
lib/upyun/purge/base_extend.rb

Instance Method Summary collapse

Instance Method Details

#define_attribute(attr_name) ⇒ Object 



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# File 'lib/upyun/purge/base_extend.rb', line 4

def define_attribute( attr_name )

  # define read mehtod for class and instance
  class_eval("        @@#{attr_name} = nil unless defined? @@#{attr_name}

          def self.#{attr_name}
            @@#{attr_name}
          end
  ", __FILE__, __LINE__ + 1)

  class_eval("          def #{attr_name}
              @@#{attr_name}
            end
  ", __FILE__, __LINE__ + 1)

  # define write mehtod for class and instance
  class_eval("        @@#{attr_name} = nil unless defined? @@#{attr_name}

          def self.#{attr_name}=(obj)
            @@#{attr_name} = obj
          end
  ", __FILE__, __LINE__ + 1)

  class_eval("          def #{attr_name}=(obj)
              @@#{attr_name} = obj
            end
  ", __FILE__, __LINE__ + 1)

end

#random_number(len = 20) ⇒ Object 



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# File 'lib/upyun/purge/base_extend.rb', line 43

def random_number( len = 20 )
  chars = ("0".."9").to_a
  newpass = ""
  1.upto(len) { |i| newpass << chars[Kernel.rand(chars.size-1)] }
  newpass
end

#random_string(len = 20) ⇒ Object 



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# File 'lib/upyun/purge/base_extend.rb', line 36

def random_string( len = 20 )
  chars = ("a".."z").to_a + ("A".."Z").to_a + ("0".."9").to_a
  newpass = ""
  1.upto(len) { |i| newpass << chars[Kernel.rand(chars.size-1)] }
  newpass
end