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require 'json-schema/attribute'
module JSON
class Schema
class AdditionalItemsAttribute < Attribute
def self.validate(current_schema, data, fragments, processor, validator, options = {})
return unless data.is_a?(Array)
schema = current_schema.schema
return unless schema['items'].is_a?(Array)
case schema['additionalItems']
when false
if schema['items'].length < data.length
message = "The property '#{build_fragment(fragments)}' contains additional array elements outside of the schema when none are allowed"
validation_error(processor, message, fragments, current_schema, self, options[:record_errors])
end
when Hash
additional_items_schema = JSON::Schema.new(schema['additionalItems'], current_schema.uri, validator)
data.each_with_index do |item, i|
next if i < schema['items'].length
additional_items_schema.validate(item, fragments + [i.to_s], processor, options)
end
end
end
end
end
end
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