Module: Aikido::Zen::Sinks::Mysql2

Defined in:
lib/aikido/zen/sinks/mysql2.rb

Defined Under Namespace

Modules: Helpers

Constant Summary collapse

SINK = 
Sinks.add("mysql2", scanners: [Scanners::SQLInjectionScanner])

Class Method Summary collapse

Class Method Details

.load_sinks! ⇒ Object 



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# File 'lib/aikido/zen/sinks/mysql2.rb', line 14

def self.load_sinks!
  if Aikido::Zen.satisfy "mysql2"
    require "mysql2"

    ::Mysql2::Client.class_eval do
      extend Sinks::DSL

      presafe_sink_before :query do |sql|
        Sinks::DSL.safe do
          Helpers.scan(sql, "query")
        end

        Aikido::Zen.idor_protect(sql, :mysql)
      end

      presafe_sink_after :prepare do |result, sql|
        result.aikido_idor_sql = sql
      end
    end

    ::Mysql2::Statement.class_eval do
      extend Sinks::DSL

      attr_accessor :aikido_idor_sql

      presafe_sink_before :execute do |*args, **kwargs|
        sql = aikido_idor_sql

        Sinks::DSL.safe do
          Helpers.scan(sql, "query")
        end

        Aikido::Zen.idor_protect(sql, :mysql, args)
      end
    end
  end
end