class ValidationProfiler::Rules::MaxValidationRule
Public Instance Methods
error_message(field, attributes, parent = nil)
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# File lib/validation_profiler/rules/max_validation_rule.rb, line 5 def error_message(field, attributes, parent = nil) field_name = field.to_s if parent != nil field_name = "#{parent.to_s}.#{field.to_s}" end #check if a custom error message has been specified in the attributes if attributes[:message] == nil #no custom error message has been specified so create the default message. max = attributes[:value] "#{field_name} must not have a value greater than #{max}" else attributes[:message] end end
validate(obj, field, attributes, parent = nil)
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# File lib/validation_profiler/rules/max_validation_rule.rb, line 22 def validate(obj, field, attributes, parent = nil) max = attributes[:value] #verify the expected attributes have been specified. if max == nil raise ValidationProfiler::Exceptions::InvalidValidationRuleAttributes.new(ValidationProfiler::Rules::MaxValidationRule, field) end #attempt to get the field value from the object field_value = get_field_value(obj, field) if !is_required?(field_value, attributes) return true end if field_value == nil return false end if field_value.is_a?(DateTime) || field_value.is_a?(Numeric) field_value <= max else raise ValidationProfiler::Exceptions::InvalidFieldType.new(ValidationProfiler::Rules::MaxValidationRule, field) end end