module Sisimai::Reason::SecurityError

Sisimai::Reason::SecurityError checks the bounce reason is “securityerror” or not. This class is called only Sisimai::Reason class.

This is the error that a security violation was detected on a destination mail server. Depends on the security policy on the server, a sender's email address is camouflaged address.

Sisimai will set “securityerror” to the reason of email bounce if the value of Status: field in a bounce email is “5.7.*”.

Action: failed
Status: 5.7.1
Remote-MTA: DNS; gmail-smtp-in.l.google.com
Diagnostic-Code: SMTP; 552-5.7.0 Our system detected an illegal attachment on your message. Please
Last-Attempt-Date: Tue, 28 Apr 2009 11:02:45 +0900 (JST)

Constants

Regex

Public Class Methods

description() click to toggle source
# File lib/sisimai/reason/securityerror.rb, line 50
def description; return 'Email rejected due to security violation was detected on a destination host'; end
match(argv1) click to toggle source

Try to match that the given text and regular expressions @param [String] argv1 String to be matched with regular expressions @return [True,False] false: Did not match

true: Matched
# File lib/sisimai/reason/securityerror.rb, line 56
def match(argv1)
  return nil unless argv1
  return true if argv1 =~ Regex
  return false
end
text() click to toggle source
# File lib/sisimai/reason/securityerror.rb, line 49
def text; return 'securityerror'; end
true(_argvs) click to toggle source

The bounce reason is security error or not @param [Sisimai::Data] argvs Object to be detected the reason @return [True,False] true: is security error

false: is not security error

@see www.ietf.org/rfc/rfc2822.txt

# File lib/sisimai/reason/securityerror.rb, line 67
def true(_argvs)
  return nil
end