28 lines
		
	
	
		
			720 B
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			28 lines
		
	
	
		
			720 B
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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module Api::ContentSecurityPolicy
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  extend ActiveSupport::Concern
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  included do
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    content_security_policy do |policy|
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      # Set every directive that does not have a fallback
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      policy.default_src :none
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      policy.frame_ancestors :none
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      policy.form_action :none
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      # Disable every directive with a fallback to cut on response size
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      policy.base_uri false
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      policy.font_src false
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      policy.img_src false
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      policy.style_src false
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      policy.media_src false
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      policy.frame_src false
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      policy.manifest_src false
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      policy.connect_src false
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      policy.script_src false
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      policy.child_src false
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      policy.worker_src false
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    end
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  end
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end
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