Class: Rack::CloudflareMiddleware::DenyOthers

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/cloudflare_middleware/deny_others.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, allow_private: false, trusted_request_proc: nil, on_fail_proc: nil, trust_xff_if_private: false) ⇒ DenyOthers

Returns a new instance of DenyOthers.



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# File 'lib/rack/cloudflare_middleware/deny_others.rb', line 6

def initialize(app, allow_private: false, trusted_request_proc: nil, on_fail_proc: nil, trust_xff_if_private: false)
  @allow_private = allow_private
  @trusted_request_proc = trusted_request_proc
  @on_fail_proc = on_fail_proc
  @trust_xff_if_private = trust_xff_if_private
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/cloudflare_middleware/deny_others.rb', line 14

def call(env)
  TrustedIps.instance.check_update
  remote_addr = Rack::CloudflareMiddleware.get_remote_addr(env, @trust_xff_if_private)
  if (@allow_private && (remote_addr.private? || remote_addr.loopback?)) || TrustedIps.instance.include?(remote_addr) || @trusted_request_proc&.call(Rack::Request.new(env))
    @app.call(env)
  elsif @on_fail_proc.nil?
    default_on_fail(remote_addr)
  else
    @on_fail_proc.call(env)
  end
end