Module: MeadCaptcha::Helpers

Defined in:
lib/mead_captcha/helpers.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/mead_captcha/helpers.rb', line 3

def self.included(base)
  helper_methods = self.protected_instance_methods

  base.send :helper_method, helper_methods
end

Instance Method Details

#honeypot_present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mead_captcha/helpers.rb', line 13

def honeypot_present?
  honeypot_params = params.permit!.to_hash

  honeypot_params.extend Hashie::Extensions::DeepFind

  honeypot_field_names.each do |honeypot|
    return true if honeypot_params.deep_find(honeypot).present?
  end

  false
rescue StandardError => e
  false
end

#mead_params(masked = nil, parameterize: true) ⇒ Object 



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# File 'lib/mead_captcha/helpers.rb', line 27

def mead_params(masked = nil, parameterize: true)
  masked = if masked.nil?
             params.permit!.to_hash
           elsif masked.is_a?(ActionController::Parameters)
             masked.permit!.to_hash
           else
             masked
           end

  unmasked = {}

  masked.map do |key, value|
    key = deobfuscate(key)
    if value.is_a? Hash
      value = mead_params(value, parameterize: false)
    elsif value.is_a? Array
      value = value.flat_map { |v| mead_params(v, parameterize: false) }
    end

    unmasked[key] = value
  end

  if parameterize
    ActionController::Parameters.new(unmasked)
  else
    unmasked
  end
end

#on_honeypot_failure ⇒ Object 



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# File 'lib/mead_captcha/helpers.rb', line 9

def on_honeypot_failure
  head :ok if honeypot_present?
end