|
# TODO: remove this when there is a gem or a fix for rails that validates nested attributes correctly
|
|
module ParameterValidators
|
|
extend ActiveSupport::Concern
|
|
|
|
included do
|
|
validate :validate_parameters_names
|
|
end
|
|
|
|
def validate_parameters_names
|
|
names = []
|
|
errors = false
|
|
self.send(parameters_symbol).each do |param|
|
|
next unless param.new_record? # normal validation would catch this
|
|
if names.include?(param.name)
|
|
param.errors.add(:name, _('has already been taken'))
|
|
errors = true
|
|
else
|
|
names << param.name
|
|
end
|
|
end
|
|
self.errors.add(parameters_symbol, _('Please ensure the following parameters name are unique')) if errors
|
|
end
|
|
|
|
def parameters_symbol
|
|
case self
|
|
when Operatingsystem then :os_parameters
|
|
when Hostgroup then :group_parameters
|
|
when Host::Managed then :host_parameters
|
|
when Domain then :domain_parameters
|
|
when Organization then :organization_parameters
|
|
when Location then :location_parameters
|
|
when Subnet then :subnet_parameters
|
|
end
|
|
end
|
|
end
|
