Class: MCollective::Validator::ShellsafeValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/mcollective/validator/shellsafe_validator.rb

Class Method Summary collapse

Class Method Details

.validate(validator) ⇒ Object

Raises:



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# File 'lib/mcollective/validator/shellsafe_validator.rb', line 4

def self.validate(validator)
  raise ValidatorError, "value should be a String" unless validator.is_a?(String)

  ['`', '$', ';', '|', '&&', '>', '<'].each do |chr|
    raise ValidatorError, "value should not have #{chr} in it" if validator.match(Regexp.escape(chr))
  end
end