21 lines
508 B
Ruby
21 lines
508 B
Ruby
class Whistleblower
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PLACEHOLDER_REGEXP = /\$(\d)/
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def find_hint(stderr)
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Hint.where(execution_environment_id: @execution_environment.id).detect do |hint|
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@matches = Regexp.new(hint.regular_expression).match(stderr)
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end
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end
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private :find_hint
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def generate_hint(stderr)
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if hint = find_hint(stderr)
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hint.message.gsub(PLACEHOLDER_REGEXP) { @matches[$1.to_i] }
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end
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end
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def initialize(options = {})
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@execution_environment = options[:execution_environment]
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end
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end
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