Module: Sisimai::Rhost::Outlook

Defined in:
lib/sisimai/rhost/outlook.rb

Overview

Sisimai::Rhost detects the bounce reason from the content of Sisimai::Fact object as an argument of find() method when the value of “rhost” of the object is “*.hotmail.com”. This class is called only from Sisimai::Fact class.

Constant Summary collapse

MessagesOf = 
{
  "hostunknown" => ["The mail could not be delivered to the recipient because the domain is not reachable"],
  "userunknown" => ["Requested action not taken: mailbox unavailable"],
}.freeze

Class Method Summary collapse

Class Method Details

.find(argvs) ⇒ String

Detect bounce reason from Microsoft Outlook.com: www.outlook.com/

Parameters:

Returns:

  • (String) —

    The bounce reason for Outlook

Since:

  • v5.2.0



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# File 'lib/sisimai/rhost/outlook.rb', line 17

def find(argvs)
  return "" if argvs["diagnosticcode"].empty?
  issuedcode = argvs["diagnosticcode"]
  reasontext = ""

  MessagesOf.each_key do |e|
    # Try to match the error message with message patterns defined in $MessagesOf
    next if MessagesOf[e].none? { |a| issuedcode.include?(a) }
    reasontext = e
    break
  end

  return reasontext
end