diff options
Diffstat (limited to 'actionpack/lib/action_controller/dispatch/rack')
4 files changed, 0 insertions, 198 deletions
diff --git a/actionpack/lib/action_controller/dispatch/rack/failsafe.rb b/actionpack/lib/action_controller/dispatch/rack/failsafe.rb deleted file mode 100644 index 567581142c..0000000000 --- a/actionpack/lib/action_controller/dispatch/rack/failsafe.rb +++ /dev/null @@ -1,52 +0,0 @@ -module ActionController - class Failsafe - cattr_accessor :error_file_path - self.error_file_path = Rails.public_path if defined?(Rails.public_path) - - def initialize(app) - @app = app - end - - def call(env) - @app.call(env) - rescue Exception => exception - # Reraise exception in test environment - if env["rack.test"] - raise exception - else - failsafe_response(exception) - end - end - - private - def failsafe_response(exception) - log_failsafe_exception(exception) - [500, {'Content-Type' => 'text/html'}, failsafe_response_body] - rescue Exception => failsafe_error # Logger or IO errors - $stderr.puts "Error during failsafe response: #{failsafe_error}" - end - - def failsafe_response_body - error_path = "#{self.class.error_file_path}/500.html" - if File.exist?(error_path) - File.read(error_path) - else - "<html><body><h1>500 Internal Server Error</h1></body></html>" - end - end - - def log_failsafe_exception(exception) - message = "/!\\ FAILSAFE /!\\ #{Time.now}\n Status: 500 Internal Server Error\n" - message << " #{exception}\n #{exception.backtrace.join("\n ")}" if exception - failsafe_logger.fatal(message) - end - - def failsafe_logger - if defined?(Rails) && Rails.logger - Rails.logger - else - Logger.new($stderr) - end - end - end -end diff --git a/actionpack/lib/action_controller/dispatch/rack/lock.rb b/actionpack/lib/action_controller/dispatch/rack/lock.rb deleted file mode 100644 index c50762216e..0000000000 --- a/actionpack/lib/action_controller/dispatch/rack/lock.rb +++ /dev/null @@ -1,16 +0,0 @@ -module ActionController - class Lock - FLAG = 'rack.multithread'.freeze - - def initialize(app, lock = Mutex.new) - @app, @lock = app, lock - end - - def call(env) - old, env[FLAG] = env[FLAG], false - @lock.synchronize { @app.call(env) } - ensure - env[FLAG] = old - end - end -end diff --git a/actionpack/lib/action_controller/dispatch/rack/middleware_stack.rb b/actionpack/lib/action_controller/dispatch/rack/middleware_stack.rb deleted file mode 100644 index dbc2fda41e..0000000000 --- a/actionpack/lib/action_controller/dispatch/rack/middleware_stack.rb +++ /dev/null @@ -1,109 +0,0 @@ -module ActionController - class MiddlewareStack < Array - class Middleware - def self.new(klass, *args, &block) - if klass.is_a?(self) - klass - else - super - end - end - - attr_reader :args, :block - - def initialize(klass, *args, &block) - @klass = klass - - options = args.extract_options! - if options.has_key?(:if) - @conditional = options.delete(:if) - else - @conditional = true - end - args << options unless options.empty? - - @args = args - @block = block - end - - def klass - if @klass.is_a?(Class) - @klass - else - @klass.to_s.constantize - end - rescue NameError - @klass - end - - def active? - if @conditional.respond_to?(:call) - @conditional.call - else - @conditional - end - end - - def ==(middleware) - case middleware - when Middleware - klass == middleware.klass - when Class - klass == middleware - else - klass == middleware.to_s.constantize - end - end - - def inspect - str = klass.to_s - args.each { |arg| str += ", #{arg.inspect}" } - str - end - - def build(app) - if block - klass.new(app, *args, &block) - else - klass.new(app, *args) - end - end - end - - def initialize(*args, &block) - super(*args) - block.call(self) if block_given? - end - - def insert(index, *args, &block) - index = self.index(index) unless index.is_a?(Integer) - middleware = Middleware.new(*args, &block) - super(index, middleware) - end - - alias_method :insert_before, :insert - - def insert_after(index, *args, &block) - index = self.index(index) unless index.is_a?(Integer) - insert(index + 1, *args, &block) - end - - def swap(target, *args, &block) - insert_before(target, *args, &block) - delete(target) - end - - def use(*args, &block) - middleware = Middleware.new(*args, &block) - push(middleware) - end - - def active - find_all { |middleware| middleware.active? } - end - - def build(app) - active.reverse.inject(app) { |a, e| e.build(a) } - end - end -end diff --git a/actionpack/lib/action_controller/dispatch/rack/middlewares.rb b/actionpack/lib/action_controller/dispatch/rack/middlewares.rb deleted file mode 100644 index f9cfc2b18e..0000000000 --- a/actionpack/lib/action_controller/dispatch/rack/middlewares.rb +++ /dev/null @@ -1,21 +0,0 @@ -use "Rack::Lock", :if => lambda { - !ActionController::Base.allow_concurrency -} - -use "ActionController::Failsafe" - -["ActionController::Session::CookieStore", - "ActionController::Session::MemCacheStore", - "ActiveRecord::SessionStore"].each do |store| - use(store, ActionController::Base.session_options, - :if => lambda { - if session_store = ActionController::Base.session_store - session_store.name == store - end - } - ) -end - -use "ActionController::RewindableInput" -use "ActionController::ParamsParser" -use "Rack::MethodOverride" |