diff options
Diffstat (limited to 'actionpack/lib/action_controller')
| -rwxr-xr-x | actionpack/lib/action_controller/base.rb | 20 | ||||
| -rw-r--r-- | actionpack/lib/action_controller/caching/pages.rb | 16 | ||||
| -rw-r--r-- | actionpack/lib/action_controller/dispatcher.rb | 77 | ||||
| -rw-r--r-- | actionpack/lib/action_controller/filters.rb | 6 | ||||
| -rw-r--r-- | actionpack/lib/action_controller/layout.rb | 4 | ||||
| -rw-r--r-- | actionpack/lib/action_controller/rescue.rb | 4 |
6 files changed, 55 insertions, 72 deletions
diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb index 63ad4d042a..c0f3122fbf 100755 --- a/actionpack/lib/action_controller/base.rb +++ b/actionpack/lib/action_controller/base.rb @@ -16,9 +16,6 @@ module ActionController #:nodoc: class SessionRestoreError < ActionControllerError #:nodoc: end - class MissingTemplate < ActionControllerError #:nodoc: - end - class RenderError < ActionControllerError #:nodoc: end @@ -330,9 +327,6 @@ module ActionController #:nodoc: # Can be set to nil for no logging. Compatible with both Ruby's own Logger and Log4r loggers. cattr_accessor :logger - # Turn on +ignore_missing_templates+ if you want to unit test actions without making the associated templates. - cattr_accessor :ignore_missing_templates - # Controls the resource action separator @@resource_action_separator = "/" cattr_accessor :resource_action_separator @@ -870,7 +864,7 @@ module ActionController #:nodoc: elsif inline = options[:inline] add_variables_to_assigns - tmpl = ActionView::Template.new(@template, options[:inline], false, options[:locals], true, options[:type]) + tmpl = ActionView::InlineTemplate.new(@template, options[:inline], options[:locals], options[:type]) render_for_text(@template.render_template(tmpl), options[:status]) elsif action_name = options[:action] @@ -1105,7 +1099,6 @@ module ActionController #:nodoc: private def render_for_file(template_path, status = nil, use_full_path = false, locals = {}) #:nodoc: add_variables_to_assigns - assert_existence_of_template_file(template_path) if use_full_path logger.info("Rendering #{template_path}" + (status ? " (#{status})" : '')) if logger render_for_text(@template.render_file(template_path, use_full_path, locals), status) end @@ -1223,7 +1216,7 @@ module ActionController #:nodoc: end def add_class_variables_to_assigns - %w(view_paths logger ignore_missing_templates).each do |cvar| + %w(view_paths logger).each do |cvar| @assigns[cvar] = self.send(cvar) end end @@ -1267,15 +1260,6 @@ module ActionController #:nodoc: @@exempt_from_layout.any? { |ext| name_with_extension =~ ext } end - def assert_existence_of_template_file(template_name) - unless template_exists?(template_name) || ignore_missing_templates - full_template_path = template_name.include?('.') ? template_name : "#{template_name}.#{@template.template_format}.erb" - display_paths = view_paths.join(':') - template_type = (template_name =~ /layouts/i) ? 'layout' : 'template' - raise(MissingTemplate, "Missing #{template_type} #{full_template_path} in view path #{display_paths}") - end - end - def default_template_name(action_name = self.action_name) if action_name action_name = action_name.to_s diff --git a/actionpack/lib/action_controller/caching/pages.rb b/actionpack/lib/action_controller/caching/pages.rb index 4307f39583..7aa6ce154b 100644 --- a/actionpack/lib/action_controller/caching/pages.rb +++ b/actionpack/lib/action_controller/caching/pages.rb @@ -36,7 +36,7 @@ module ActionController #:nodoc: # == Setting the cache directory # # The cache directory should be the document root for the web server and is set using Base.page_cache_directory = "/document/root". - # For Rails, this directory has already been set to RAILS_ROOT + "/public". + # For Rails, this directory has already been set to Rails.public_path (which is usually set to RAILS_ROOT + "/public"). # # == Setting the cache extension # @@ -46,7 +46,7 @@ module ActionController #:nodoc: def self.included(base) #:nodoc: base.extend(ClassMethods) base.class_eval do - @@page_cache_directory = defined?(RAILS_ROOT) ? "#{RAILS_ROOT}/public" : "" + @@page_cache_directory = defined?(Rails.public_path) ? Rails.public_path : "" cattr_accessor :page_cache_directory @@page_cache_extension = '.html' @@ -78,10 +78,18 @@ module ActionController #:nodoc: # Caches the +actions+ using the page-caching approach that'll store the cache in a path within the page_cache_directory that # matches the triggering url. + # + # Usage: + # + # # cache the index action + # caches_page :index + # + # # cache the index action except for JSON requests + # caches_page :index, :if => Proc.new { |c| !c.request.format.json? } def caches_page(*actions) return unless perform_caching - actions = actions.map(&:to_s) - after_filter { |c| c.cache_page if actions.include?(c.action_name) } + options = actions.extract_options! + after_filter({:only => actions}.merge(options)) { |c| c.cache_page } end private diff --git a/actionpack/lib/action_controller/dispatcher.rb b/actionpack/lib/action_controller/dispatcher.rb index 92576bdb2b..6e1e7a261f 100644 --- a/actionpack/lib/action_controller/dispatcher.rb +++ b/actionpack/lib/action_controller/dispatcher.rb @@ -5,6 +5,30 @@ module ActionController @@guard = Mutex.new class << self + def define_dispatcher_callbacks(cache_classes) + unless cache_classes + # Development mode callbacks + before_dispatch :reload_application + after_dispatch :cleanup_application + end + + # Common callbacks + to_prepare :load_application_controller do + begin + require_dependency 'application' unless defined?(::ApplicationController) + rescue LoadError => error + raise unless error.message =~ /application\.rb/ + end + end + + if defined?(ActiveRecord) + before_dispatch { ActiveRecord::Base.verify_active_connections! } + to_prepare(:activerecord_instantiate_observers) { ActiveRecord::Base.instantiate_observers } + end + + after_dispatch :flush_logger if defined?(RAILS_DEFAULT_LOGGER) && RAILS_DEFAULT_LOGGER.respond_to?(:flush) + end + # Backward-compatible class method takes CGI-specific args. Deprecated # in favor of Dispatcher.new(output, request, response).dispatch. def dispatch(cgi = nil, session_options = CgiRequest::DEFAULT_SESSION_OPTIONS, output = $stdout) @@ -22,7 +46,7 @@ module ActionController def to_prepare(identifier = nil, &block) @prepare_dispatch_callbacks ||= ActiveSupport::Callbacks::CallbackChain.new callback = ActiveSupport::Callbacks::Callback.new(:prepare_dispatch, block, :identifier => identifier) - @prepare_dispatch_callbacks.replace_or_append_callback(callback) + @prepare_dispatch_callbacks | callback end # If the block raises, send status code as a last-ditch response. @@ -67,25 +91,11 @@ module ActionController end cattr_accessor :error_file_path - self.error_file_path = "#{::RAILS_ROOT}/public" if defined? ::RAILS_ROOT - - cattr_accessor :unprepared - self.unprepared = true + self.error_file_path = Rails.public_path if defined?(Rails.public_path) include ActiveSupport::Callbacks define_callbacks :prepare_dispatch, :before_dispatch, :after_dispatch - before_dispatch :reload_application - before_dispatch :prepare_application - after_dispatch :flush_logger - after_dispatch :cleanup_application - - if defined? ActiveRecord - to_prepare :activerecord_instantiate_observers do - ActiveRecord::Base.instantiate_observers - end - end - def initialize(output, request = nil, response = nil) @output, @request, @response = output, request, response end @@ -114,40 +124,23 @@ module ActionController end def reload_application - if Dependencies.load? - Routing::Routes.reload - self.unprepared = true - end - end + # Run prepare callbacks before every request in development mode + run_callbacks :prepare_dispatch - def prepare_application(force = false) - begin - require_dependency 'application' unless defined?(::ApplicationController) - rescue LoadError => error - raise unless error.message =~ /application\.rb/ - end - - ActiveRecord::Base.verify_active_connections! if defined?(ActiveRecord) - - if unprepared || force - run_callbacks :prepare_dispatch - ActionView::TemplateFinder.reload! unless ActionView::Base.cache_template_loading - self.unprepared = false - end + Routing::Routes.reload + ActionView::TemplateFinder.reload! unless ActionView::Base.cache_template_loading end # Cleanup the application by clearing out loaded classes so they can # be reloaded on the next request without restarting the server. - def cleanup_application(force = false) - if Dependencies.load? || force - ActiveRecord::Base.reset_subclasses if defined?(ActiveRecord) - Dependencies.clear - ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord) - end + def cleanup_application + ActiveRecord::Base.reset_subclasses if defined?(ActiveRecord) + Dependencies.clear + ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord) end def flush_logger - RAILS_DEFAULT_LOGGER.flush if defined?(RAILS_DEFAULT_LOGGER) && RAILS_DEFAULT_LOGGER.respond_to?(:flush) + RAILS_DEFAULT_LOGGER.flush end protected diff --git a/actionpack/lib/action_controller/filters.rb b/actionpack/lib/action_controller/filters.rb index 73721cd1ec..8c97787741 100644 --- a/actionpack/lib/action_controller/filters.rb +++ b/actionpack/lib/action_controller/filters.rb @@ -265,7 +265,7 @@ module ActionController #:nodoc: def skip_filter_in_chain(*filters, &test) filters, conditions = extract_options(filters) filters.each do |filter| - if callback = find_callback(filter) then delete(callback) end + if callback = find(filter) then delete(callback) end end if conditions.empty? update_filter_in_chain(filters, :skip => conditions, &test) end @@ -302,7 +302,7 @@ module ActionController #:nodoc: def find_or_create_filter(filter, filter_type, options = {}) update_filter_in_chain([filter], options) - if found_filter = find_callback(filter) { |f| f.type == filter_type } + if found_filter = find(filter) { |f| f.type == filter_type } found_filter else filter_kind = case @@ -326,7 +326,7 @@ module ActionController #:nodoc: end def update_filter_in_chain(filters, options, &test) - filters.map! { |f| block_given? ? find_callback(f, &test) : find_callback(f) } + filters.map! { |f| block_given? ? find(f, &test) : find(f) } filters.compact! map! do |filter| diff --git a/actionpack/lib/action_controller/layout.rb b/actionpack/lib/action_controller/layout.rb index 5484add3b5..b5b59f2d7c 100644 --- a/actionpack/lib/action_controller/layout.rb +++ b/actionpack/lib/action_controller/layout.rb @@ -244,9 +244,7 @@ module ActionController #:nodoc: def render_with_a_layout(options = nil, extra_options = {}, &block) #:nodoc: template_with_options = options.is_a?(Hash) - if apply_layout?(template_with_options, options) && (layout = pick_layout(template_with_options, options)) - assert_existence_of_template_file(layout) - + if (layout = pick_layout(template_with_options, options)) && apply_layout?(template_with_options, options) options = options.merge :layout => false if template_with_options logger.info("Rendering template within #{layout}") if logger diff --git a/actionpack/lib/action_controller/rescue.rb b/actionpack/lib/action_controller/rescue.rb index b91115a93c..d4d561bdb7 100644 --- a/actionpack/lib/action_controller/rescue.rb +++ b/actionpack/lib/action_controller/rescue.rb @@ -26,7 +26,7 @@ module ActionController #:nodoc: DEFAULT_RESCUE_TEMPLATE = 'diagnostics' DEFAULT_RESCUE_TEMPLATES = { - 'ActionController::MissingTemplate' => 'missing_template', + 'ActionView::MissingTemplate' => 'missing_template', 'ActionController::RoutingError' => 'routing_error', 'ActionController::UnknownAction' => 'unknown_action', 'ActionView::TemplateError' => 'template_error' @@ -153,7 +153,7 @@ module ActionController #:nodoc: # If the file doesn't exist, the body of the response will be left empty. def render_optional_error_file(status_code) status = interpret_status(status_code) - path = "#{RAILS_ROOT}/public/#{status[0,3]}.html" + path = "#{Rails.public_path}/#{status[0,3]}.html" if File.exist?(path) render :file => path, :status => status else |