44 lines
1.4 KiB
Ruby
44 lines
1.4 KiB
Ruby
class AnswerFormatValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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send(record.question.input_type, record, attribute, value)
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end
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private
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def text record, attribute, value
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clean_val = value.to_s.strip
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return if clean_val.length.between?(1, 1000)
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if clean_val.blank?
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record.errors[attribute] << (options[:message] || "Please enter an answer.")
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end
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if clean_val.length > 1000
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record.errors[attribute] << (options[:message] || "The character limit for a textarea answer is 1000")
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end
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end
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def radio record, attribute, value
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return unless value.to_s.strip.blank?
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record.errors[attribute] << (options[:message] || "Please select an answer.")
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end
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def checkbox record, attribute, value
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return unless value.nil? || Array(value).join.blank?
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record.errors[attribute] << (options[:message] || "Please select an answer.")
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end
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def live_code record, attribute, value
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return unless value.nil? || value.values.join.blank?
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msg = if value.present? && value.keys.count == 1
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"Please check that you will come back to complete the code example."
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else
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"You must write code in one of the above textareas to progress."
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end
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record.errors[attribute] << (options[:message] || msg)
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end
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end
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