class CoordinateValidator
Public Instance Methods
validate_each(record, attribute, value)
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rubocop:disable Metrics/LineLength
# File lib/active_validation/validators/coordinate_validator.rb, line 8 def validate_each(record, attribute, value) boundary = options[:boundary] || :coordinate unless BOUNDARIES.include?(boundary) raise ArgumentError, "Unknown boundary: #{boundary.inspect}. Valid boundaries are: #{BOUNDARIES.map(&:inspect).join(', ')}" end return if valid?(value, options) record.errors[attribute] << (options[:message] || I18n.t("active_validation.errors.messages.coordinate.#{boundary}")) end
Private Instance Methods
valid?(value, options)
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# File lib/active_validation/validators/coordinate_validator.rb, line 48 def valid?(value, options) valid_length?(value) && valid_boundary?(value, options) end
valid_boundary?(value, options)
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# File lib/active_validation/validators/coordinate_validator.rb, line 36 def valid_boundary?(value, options) case options[:boundary] when :latitude valid_latitude?(value) when :longitude valid_longitude?(value) else valid_latitude?(value.first) && valid_longitude?(value.last) end end
valid_latitude?(value)
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rubocop:enable Metrics/LineLength
# File lib/active_validation/validators/coordinate_validator.rb, line 24 def valid_latitude?(value) value >= -90.0 && value <= 90.0 end
valid_length?(value)
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# File lib/active_validation/validators/coordinate_validator.rb, line 28 def valid_length?(value) value.present? end
valid_longitude?(value)
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# File lib/active_validation/validators/coordinate_validator.rb, line 32 def valid_longitude?(value) value >= -180.0 && value <= 180.0 end