Method: Exec::CheckParameter#match_regex

Defined in:

lib/exec/check_parameter.rb

#match_regex(str, regexp, msg_if_nok) ⇒ Boolean, String (private)

Check if a string matches a regex

Parameters:

• str (String) —

  The string to check.

• regexp (Rexexp) —

  The regular expression.

• msg_if_nok (String) —

  The message to return if str doesn’t match with regex

Returns:

• (Boolean, String) —

  true,“” if msg matched with regex, false, msg_if_nok if doesn’t.

# File 'lib/exec/check_parameter.rb', line 197

def match_regex(str, regexp, msg_if_nok)
  msg = ""
  valid = true
  regex=Regexp.new(regexp)
  unless str.match(regex)
    valid = false
    msg = msg_if_nok
  end
  return valid, msg
end