class Datadome::Inquirer

Attributes

exclude_matchers[R]
include_matchers[R]

Public Class Methods

new(env, exclude_matchers: nil, include_matchers: nil) click to toggle source
# File lib/datadome/inquirer.rb, line 8
def initialize(env, exclude_matchers: nil, include_matchers: nil)
  @env = env

  @exclude_matchers = exclude_matchers || Datadome.configuration.exclude_matchers
  @include_matchers = include_matchers || Datadome.configuration.include_matchers
end

Public Instance Methods

build_response() click to toggle source
# File lib/datadome/inquirer.rb, line 15
def build_response
  @validation_response.to_rack_response
end
enriching() { || ... } click to toggle source
# File lib/datadome/inquirer.rb, line 19
def enriching
  status, headers, response = yield

  added_headers = ::Rack::Utils::HeaderHash.new(@validation_response.response_headers)

  headers = ::Rack::Utils::HeaderHash.new(headers)
  existing_set_cookie = headers["Set-Cookie"]

  headers.merge!(added_headers)

  if added_headers["Set-Cookie"] && existing_set_cookie
    headers["Set-Cookie"] = merge_cookie(existing_set_cookie, added_headers["Set-Cookie"])
  end

  [status, headers, response]
end
ignore?() click to toggle source
# File lib/datadome/inquirer.rb, line 36
def ignore?
  return false if include_matchers.empty? && exclude_matchers.empty?

  request = ::Rack::Request.new(@env)

  if include_matchers.any?
    any_include_matches =
      include_matchers.any? do |matcher|
        matcher.call(request.host, request.path)
      end

    return true unless any_include_matches
  end

  if exclude_matchers.any?
    any_exclude_matches =
      exclude_matchers.any? do |matcher|
        matcher.call(request.host, request.path)
      end

    return true if any_exclude_matches
  end

  false
end
inquire() click to toggle source
# File lib/datadome/inquirer.rb, line 66
def inquire
  @validation_response = validate_request
end
intercept?() click to toggle source
# File lib/datadome/inquirer.rb, line 62
def intercept?
  @validation_response.pass == false || @validation_response.redirect
end

Private Instance Methods

validate_request() click to toggle source
# File lib/datadome/inquirer.rb, line 74
def validate_request
  validation_request = ValidationRequest.from_env(@env)

  Datadome.logger.debug("Datadome: Validation Request: #{validation_request.inspect}")

  client = Client.new
  client.validate_request(validation_request.to_api_params).tap do |validation_response|
    Datadome.logger.debug("Datadome: Validation Response: #{validation_response.inspect}")
  end
end