Class: Cbac::CbacPristine::GenericPristineFile

Inherits:
AbstractPristineFile show all
Defined in:
lib/cbac/cbac_pristine/pristine_file.rb

Instance Attribute Summary

Attributes inherited from AbstractPristineFile

#generic_roles, #permissions

Instance Method Summary collapse

Methods inherited from AbstractPristineFile

#initialize, #is_pristine_permission_line?, #parse, #parse_privilege_set_name, #permission_set

Constructor Details

This class inherits a constructor from Cbac::CbacPristine::AbstractPristineFile

Instance Method Details

#parse_role(line, line_number, use_db = true) ⇒ Object

Raises:

  • (SyntaxError) 


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# File 'lib/cbac/cbac_pristine/pristine_file.rb', line 160

def parse_role(line, line_number, use_db = true)
  # generic pristine files differ, because they create generic roles when needed
  # but those generic roles should be re-used if one with that name already exists
  if generic_role= line.match(/^.*GenericRole\(\s*([A-Za-z0-9_]+)\s*\)/)
    @generic_roles.each do |generic_cbac_role|
      if generic_cbac_role.name == generic_role.captures[0]
        return generic_cbac_role
      end
    end
    role = use_db ? PristineRole.where(role_type: PristineRole.ROLE_TYPES[:generic], name: generic_role.captures[0]).first : nil

    if role.nil?
      role = PristineRole.new do |role|
        role.role_id = @generic_roles.length + 2
        role.role_type = PristineRole.ROLE_TYPES[:generic]
        role.name = generic_role.captures[0]
      end
      role.save if use_db
    end

    @generic_roles.push(role)
    return role
  end
  raise SyntaxError, "Error: GenericRole expected, but found: \"#{line}\" on line #{(line_number + 1).to_s}"
end