Class: MPT::Security

Inherits:
Object show all
Defined in:
lib/system.rb

Constant Summary collapse

LOW_SECURITY = 
1
MEDIUM_SECURITY = 
2
HIGH_SECURITY = 
3
PARANOIC_SECURITY = 
4

Class Method Summary collapse

Class Method Details

.sandbox(level, code = '', &block) ⇒ Object 



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# File 'lib/system.rb', line 36

def self.sandbox(level, code = '', &block)
  Thread.new(level, code, block) do |safe_level, eval_code, eval_block|
    $SAFE = safe_level
    eval( eval_code ) unless !eval_code.instance_of?(String) || eval_code.size < 0
    yield unless eval_block.nil?
  end.join
end