Class: ActionDispatch::Request

# File 'actionpack/lib/action_dispatch/http/parameters.rb', line 28

attr_reader :parameter_parsers

# File 'actionpack/lib/action_dispatch/http/request.rb', line 186

def controller_instance=(controller) # :nodoc:
  set_header("action_controller.instance", controller)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 366

def form_data?
  FORM_DATA_MEDIA_TYPES.include?(media_type)
end

# File 'actionpack/lib/action_dispatch/http/mime_negotiation.rb', line 18

mattr_accessor :ignore_accept_header, default: false

# File 'actionpack/lib/action_dispatch/http/request.rb', line 428

def local?
  LOCALHOST.match?(remote_addr) && LOCALHOST.match?(remote_ip)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 305

def remote_ip
  @remote_ip ||= (get_header("action_dispatch.remote_ip") || ip).to_s
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 309

def remote_ip=(remote_ip)
  @remote_ip = nil
  set_header "action_dispatch.remote_ip", remote_ip
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 322

def request_id
  get_header ACTION_DISPATCH_REQUEST_ID
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 326

def request_id=(id) # :nodoc:
  set_header ACTION_DISPATCH_REQUEST_ID, id
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 144

def request_method
  @request_method ||= check_method(super)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 176

def request_method=(request_method) # :nodoc:
  if check_method(request_method)
    @request_method = set_header("REQUEST_METHOD", request_method)
  end
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 416

alias :request_parameters :POST

# File 'actionpack/lib/action_dispatch/http/request.rb', line 432

def request_parameters=(params)
  raise if params.nil?
  set_header("action_dispatch.request.request_parameters", params)
end

# File 'actionpack/lib/action_dispatch/http/mime_negotiation.rb', line 27

def return_only_media_type_on_content_type
  ActionDispatch.deprecator.warn(
    "`config.action_dispatch.return_only_request_media_type_on_content_type` is deprecated and will" \
    " be removed in Rails 7.2."
  )
end

# File 'actionpack/lib/action_dispatch/http/mime_negotiation.rb', line 20

def return_only_media_type_on_content_type=(value)
  ActionDispatch.deprecator.warn(
    "`config.action_dispatch.return_only_request_media_type_on_content_type` is deprecated and will" \
      " be removed in Rails 7.2."
  )
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 152

def route_uri_pattern
  get_header("action_dispatch.route_uri_pattern")
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 156

def route_uri_pattern=(pattern) # :nodoc:
  set_header("action_dispatch.route_uri_pattern", pattern)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 160

def routes # :nodoc:
  get_header("action_dispatch.routes")
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 164

def routes=(routes) # :nodoc:
  set_header("action_dispatch.routes", routes)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 379

def session=(session) # :nodoc:
  Session.set self, session
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 383

def session_options=(options)
  Session::Options.set self, options
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 330

alias_method :uuid, :request_id

# File 'actionpack/lib/action_dispatch/http/request.rb', line 296

alias :xhr? :xml_http_request?

# File 'actionpack/lib/action_dispatch/http/request.rb', line 293

def xml_http_request?
  /XMLHttpRequest/i.match?(get_header("HTTP_X_REQUESTED_WITH"))
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 349

def body
  if raw_post = get_header("RAW_POST_DATA")
    raw_post = (+raw_post).force_encoding(Encoding::BINARY)
    StringIO.new(raw_post)
  else
    body_stream
  end
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 370

def body_stream # :nodoc:
  get_header("rack.input")
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 457

def check_method(name)
  if name
    HTTP_METHOD_LOOKUP[name] || raise(ActionController::UnknownHttpMethod, "#{name}, accepted HTTP methods are #{HTTP_METHODS[0...-1].join(', ')}, and #{HTTP_METHODS[-1]}")
  end

  name
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 70

def commit_cookie_jar! # :nodoc:
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 452

def commit_csrf_token
  controller_instance.commit_csrf_token(self) if controller_instance.respond_to?(:commit_csrf_token)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 441

def commit_flash
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 285

def content_length
  return raw_post.bytesize if headers.key?("Transfer-Encoding")
  super.to_i
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 79

def controller_class
  params = path_parameters
  params[:action] ||= "index"
  controller_class_for(params[:controller])
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 85

def controller_class_for(name)
  if name
    controller_param = name.underscore
    const_name = controller_param.camelize << "Controller"
    begin
      const_name.constantize
    rescue NameError => error
      if error.missing_name == const_name || const_name.start_with?("#{error.missing_name}::")
        raise MissingController.new(error.message, error.name)
      else
        raise
      end
    end
  else
    PASS_NOT_FOUND
  end
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 465

def default_session
  Session.disabled(self)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 168

def engine_script_name(_routes) # :nodoc:
  get_header(_routes.env_key)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 172

def engine_script_name=(name) # :nodoc:
  set_header(routes.env_key, name.dup)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 264

def fullpath
  @fullpath ||= super
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 388

def GET
  fetch_header("action_dispatch.request.query_parameters") do |k|
    rack_query_params = super || {}
    controller = path_parameters[:controller]
    action = path_parameters[:action]
    rack_query_params = Request::Utils.set_binary_encoding(self, rack_query_params, controller, action)
    # Check for non UTF-8 parameter values, which would cause errors later
    Request::Utils.check_param_encoding(rack_query_params)
    set_header k, Request::Utils.normalize_encode_params(rack_query_params)
  end
rescue Rack::Utils::ParameterTypeError, Rack::Utils::InvalidParameterError, Rack::QueryParser::ParamsTooDeepError => e
  raise ActionController::BadRequest.new("Invalid query parameters: #{e.message}")
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 225

def headers
  @headers ||= Http::Headers.new(self)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 190

def http_auth_salt
  get_header "action_dispatch.http_auth_salt"
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 444

def inspect # :nodoc:
  "#<#{self.class.name} #{method} #{original_url.dump} for #{remote_ip}>"
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 299

def ip
  @ip ||= super
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 106

def key?(key)
  has_header? key
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 437

def logger
  get_header("action_dispatch.logger")
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 280

def media_type
  content_mime_type&.to_s
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 205

def method(*args)
  if args.empty?
    @method ||= check_method(
      get_header("rack.methodoverride.original_method") ||
      get_header("REQUEST_METHOD")
    )
  else
    super
  end
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 218

def method_symbol
  HTTP_METHOD_LOOKUP[method]
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 253

def original_fullpath
  @original_fullpath ||= (get_header("ORIGINAL_FULLPATH") || fullpath)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 272

def original_url
  base_url + original_fullpath
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 404

def POST
  fetch_header("action_dispatch.request.request_parameters") do
    pr = parse_formatted_parameters(params_parsers) do |params|
      super || {}
    end
    pr = Request::Utils.set_binary_encoding(self, pr, path_parameters[:controller], path_parameters[:action])
    Request::Utils.check_param_encoding(pr)
    self.request_parameters = Request::Utils.normalize_encode_params(pr)
  end
rescue Rack::Utils::ParameterTypeError, Rack::Utils::InvalidParameterError, Rack::QueryParser::ParamsTooDeepError, EOFError => e
  raise ActionController::BadRequest.new("Invalid request parameters: #{e.message}")
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 401

alias :query_parameters :GET

# File 'actionpack/lib/action_dispatch/http/request.rb', line 339

def raw_post
  unless has_header? "RAW_POST_DATA"
    set_header("RAW_POST_DATA", read_body_stream)
    body_stream.rewind if body_stream.respond_to?(:rewind)
  end
  get_header "RAW_POST_DATA"
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 136

alias raw_request_method request_method # :nodoc:

# File 'actionpack/lib/action_dispatch/http/request.rb', line 469

def read_body_stream
  body_stream.rewind if body_stream.respond_to?(:rewind)
  return body_stream.read if headers.key?("Transfer-Encoding") # Read body stream until EOF if "Transfer-Encoding" is present
  body_stream.read(content_length)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 195

def request_method_symbol
  HTTP_METHOD_LOOKUP[request_method]
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 448

def reset_csrf_token
  controller_instance.reset_csrf_token(self) if controller_instance.respond_to?(:reset_csrf_token)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 374

def reset_session
  session.destroy
  reset_csrf_token
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 240

def send_early_hints(links)
  return unless env["rack.early_hints"]

  env["rack.early_hints"].call(links)
end

# File 'actionpack/lib/action_dispatch/http/request.rb', line 333

def server_software
  (get_header("SERVER_SOFTWARE") && /^([a-zA-Z]+)/ =~ get_header("SERVER_SOFTWARE")) ? $1.downcase : nil
end