Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/rfc822.rb

Instance Method Summary collapse

Instance Method Details

#contains_email? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rfc822.rb', line 29

def contains_email?
  if RUBY_VERSION >= "1.9"
    (self.dup.force_encoding("BINARY") =~ RFC822::EMAIL_REGEXP_PART) != nil
  else
    (self =~ RFC822::EMAIL_REGEXP_PART) != nil
  end
end

#is_email? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rfc822.rb', line 21

def is_email?
  if RUBY_VERSION >= "1.9"
    (self.dup.force_encoding("BINARY") =~ RFC822::EMAIL_REGEXP_WHOLE) != nil
  else
    (self =~ RFC822::EMAIL_REGEXP_WHOLE) != nil
  end
end

#scan_for_emails ⇒ Object 



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# File 'lib/rfc822.rb', line 37

def scan_for_emails
  if RUBY_VERSION >= "1.9"
    self.dup.force_encoding("BINARY").scan(RFC822::EMAIL_REGEXP_PART)
  else
    self.scan(RFC822::EMAIL_REGEXP_PART)
  end
end