20 lines
705 B
Ruby
20 lines
705 B
Ruby
class ApplicationController < ActionController::Base
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# Prevent CSRF attacks by raising an exception.
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# For APIs, you may want to use :null_session instead.
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protect_from_forgery with: :exception
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INPUT_TIMEOUT = 2.seconds # We estimate that a user needs more then x seconds to enter some informations
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# calculate how long a user needed for a form input, ussually we just
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def input_to_fast?
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fail 'session[:form_timestamp] not set' unless session[:form_timestamp]
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duration = Time.now - session[:form_timestamp].to_time
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duration < INPUT_TIMEOUT
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end
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# Set the current timestamp that marks entering a form
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def set_form_timestamp
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session[:form_timestamp] = Time.now
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end
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end
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