Module: VigilionRails::ActiveRecord

Defined in:
lib/vigilion-rails.rb

Instance Method Summary collapse

Instance Method Details

#scan_file(column, options = {}) ⇒ Object



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# File 'lib/vigilion-rails.rb', line 10

def scan_file column, options={}
  default = { scan_column: "#{column}_scan_results", integration: Vigilion::Configuration.integration }
  options = default.merge(options)
  integration_class = "VigilionRails::#{options[:integration].to_s.camelize}Integration"
  class_eval <<-RUBY, __FILE__, __LINE__+1

    def scan_#{column}!
      key = { model: self.class.name, column: '#{column}', id: id }.to_json

      if Vigilion::Configuration.loopback
        logger.info 'vigilion scan request was simulated'

        self.class.find(id).on_scan_#{column} status: Vigilion::Configuration.loopback_response
      else
        if Vigilion::Configuration.active_job
          ::VigilionRails::VigilionScanJob.set(wait: 60).perform_later(#{integration_class}.to_s, self.class.name, id, key, '#{column}')
        else
          #{integration_class}.new.scan key, self, :#{column}
        end
        self.class.find(id).send('on_scan_#{column}', status: PENDING_STATUS)
      end
      @#{column}_old_url = #{column}.url
      return true
    end

    # Vigilion service callback
    def on_scan_#{column} params
      update_attribute('#{options[:scan_column]}', params[:status])
    end

    after_initialize :remember_#{column}_url
    after_commit :check_scan_#{column}, on: [:create, :update]

    def remember_#{column}_url
      @#{column}_old_url = #{column}.try(:url) unless new_record?
    end

    def check_scan_#{column}
      if @#{column}_old_url != #{column}.url
        scan_#{column}!
      end
    end

    def clean?
      #{options[:scan_column]} == "clean"
    end
  RUBY
end