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Contents
# encoding: utf-8
# frozen_string_literal: true
#
# trace = [return]
# 1*received
#
# return = "Return-Path:" path CRLF
#
# path = ([CFWS] "<" ([CFWS] / addr-spec) ">" [CFWS]) /
# obs-path
#
# received = "Received:" name-val-list ";" date-time CRLF
#
# name-val-list = [CFWS] [name-val-pair *(CFWS name-val-pair)]
#
# name-val-pair = item-name CFWS item-value
#
# item-name = ALPHA *(["-"] (ALPHA / DIGIT))
#
# item-value = 1*angle-addr / addr-spec /
# atom / domain / msg-id
#
module Mail
class ReceivedField < StructuredField
FIELD_NAME = 'received'
CAPITALIZED_FIELD = 'Received'
def initialize(value = nil, charset = 'utf-8')
self.charset = charset
super(CAPITALIZED_FIELD, strip_field(FIELD_NAME, value), charset)
self.parse
self
end
def parse(val = value)
unless Utilities.blank?(val)
@element = Mail::ReceivedElement.new(val)
end
end
def element
@element ||= Mail::ReceivedElement.new(value)
end
def date_time
@datetime ||= ::DateTime.parse("#{element.date_time}")
end
def info
element.info
end
def formatted_date
date_time.strftime("%a, %d %b %Y %H:%M:%S ") + date_time.zone.delete(':')
end
def encoded
if Utilities.blank?(value)
"#{CAPITALIZED_FIELD}: \r\n"
else
"#{CAPITALIZED_FIELD}: #{info}; #{formatted_date}\r\n"
end
end
def decoded
if Utilities.blank?(value)
""
else
"#{info}; #{formatted_date}"
end
end
end
end
Version data entries
23 entries across 21 versions & 6 rubygems