diff options
Diffstat (limited to 'railties/guides/source/configuring.textile')
| -rw-r--r-- | railties/guides/source/configuring.textile | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/railties/guides/source/configuring.textile b/railties/guides/source/configuring.textile index 497c8318f0..6e72ae6ead 100644 --- a/railties/guides/source/configuring.textile +++ b/railties/guides/source/configuring.textile @@ -154,7 +154,7 @@ Every Rails application comes with a standard set of middleware which it uses in * +Rails::Rack::Logger+ Will notify the logs that the request has began. After request is complete, flushes all the logs. * +ActionDispatch::ShowExceptions+ rescues any exception returned by the application and renders nice exception pages if the request is local or if +config.consider_all_requests_local+ is set to _true_. If +config.action_dispatch.show_exceptions+ is set to _false_, exceptions will be raised regardless. * +ActionDispatch::RemoteIp+ checks for IP spoofing attacks. Configurable with the +config.action_dispatch.ip_spoofing_check+ and +config.action_dispatch.trusted_proxies+ settings. -* +Rack::Sendfile+ The Sendfile middleware intercepts responses whose body is being served from a file and replaces it with a server specific X-Sendfile header. Configurable with +config.action_dispatch_ +* +Rack::Sendfile+ The Sendfile middleware intercepts responses whose body is being served from a file and replaces it with a server specific X-Sendfile header. Configurable with +config.action_dispatch.x_sendfile_header+ * +ActionDispatch::Callbacks+ Runs the prepare callbacks before serving the request. * +ActiveRecord::ConnectionAdapters::ConnectionManagement+ cleans active connections after each request, unless the +rack.test+ key in the request environment is set to _true_. * +ActiveRecord::QueryCache+ caches all +SELECT+ queries generated in a request. If an +INSERT+ or +UPDATE+ takes place then the cache is cleaned. @@ -376,8 +376,15 @@ There are a few configuration options available in Active Support: * +ActiveSupport::Cache::Store.logger+ specifies the logger to use within cache store operations. +* +ActiveSupport::Deprecation.behavior+ alternative setter to +config.active_support.deprecation+ which configures the behavior of deprecation warnings for Rails. + +* +ActiveSupport::Deprecation.silence+ takes a block in which all deprecation warnings are silenced. + +* +ActiveSupport::Deprecation.silenced+ sets whether or not to display deprecation warnings. + * +ActiveSupport::Logger.silencer+ is set to +false+ to disable the ability to silence logging in a block. The default is +true+. + h3. Rails Environment Settings Some parts of Rails can also be configured externally by supplying environment variables. The following environment variables are recognized by various parts of Rails: @@ -464,7 +471,7 @@ You might have expected an instance of Array. The error occurred while evaluating nil.each </plain> -*+active_support.deprecation_behavior+* Sets up deprecation reporting for environments, defaulting to +log+ for development, +notify+ for production and +stderr+ for test. If a value isn't set for +config.active_support.deprecation+ then this initializer will prompt the user to configure this line in the current environment's +config/environments+ file. +*+active_support.deprecation_behavior+* Sets up deprecation reporting for environments, defaulting to +:log+ for development, +:notify+ for production and +:stderr+ for test. If a value isn't set for +config.active_support.deprecation+ then this initializer will prompt the user to configure this line in the current environment's +config/environments+ file. Can be set to an array of values. *+active_support.initialize_time_zone+* Sets the default time zone for the application based off the +config.time_zone+ setting, which defaults to "UTC". |