1#@!#!123s

: / opt / td-agent / embedded / lib / ruby / gems / 2.1.0 / gems / mail-2.6.4 / lib / mail / fields / common /

Filename : common_field.rb

back

# encoding: utf-8
# frozen_string_literal: true
module Mail
  module CommonField # :nodoc:
    include Mail::Constants

    def name=(value)
      @name = value
    end

    def name
      @name ||= nil
    end

    def value=(value)
      @length = nil
      @tree = nil
      @element = nil
      @value = value
    end

    def value
      @value
    end

    def to_s
      decoded.to_s
    end

    def default
      decoded
    end

    def field_length
      @length ||= "#{name}: #{encode(decoded)}".length
    end

    def responsible_for?( val )
      name.to_s.casecmp(val.to_s) == 0
    end

    private

    def strip_field(field_name, value)
      if value.is_a?(Array)
        value
      else
        value.to_s.sub(/\A#{field_name}:\s+/i, EMPTY)
      end
    end

    FILENAME_RE = /\b(filename|name)=([^;"\r\n]+\s[^;"\r\n]+)/
    def ensure_filename_quoted(value)
      if value.is_a?(String)
        value.sub FILENAME_RE, '\1="\2"'
      else
        value
      end
    end
  end
end