class EmptyPasswordRule

Public Class Methods

AnalyzeTokens(tokens) click to toggle source
# File lib/rules/empty_password_rule.rb, line 14
def self.AnalyzeTokens(tokens)
  result = []

  ftokens = self.get_string_tokens(tokens,'')
  ftokens.each do |token|
    token_value = token.value.downcase
    token_type = token.type.to_s
    if ["EQUALS", "FARROW"].include? token.prev_code_token.type.to_s
      prev_token = token.prev_code_token
      left_side = prev_token.prev_code_token
      if left_side.value.downcase =~ @password_conf.value and ["VARIABLE", "NAME"].include? left_side.type.to_s
        if token_value == ''
          result.append(Sin.new(SinType::EmptyPassword, prev_token.line, prev_token.column, token.line, token.column+token_value.length))
        end
      end
    end
  end

  return result
end