Add tests too.

Please install render_component plugin from http://github.com/rails/render_component/tree/master
if your application uses this functionality.

Removed template_public? because it will always be true since the default template is never a partial

Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Return nil instead of a space when passing an empty collection or nil to 'render :partial' [#791 state:resolved]
Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Ensure public superclass methods don't shadow public controller methods. Case in point, ruby-debug's Kernel#start shadowing a controller's start action.

Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Added back ActionController::Base.allow_concurrency flag and moved lock down to controller processing.

AbstractRequest.relative_url_root is no longer automatically configured by a HTTP header. It can now be set in your configuration environment with config.action_controller.relative_url_root

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Set config.action_view.warn_cache_misses = true to receive a warning if you perform an action that results in an expensive disk operation that could be cached

Refactor template preloading. New abstractions include Renderable mixins and a refactored Template class.

Reenable the use of the Accept header to give people a chance to update their applications and provide feedback.

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

The accept header is poorly implemented by browsers and causes strange errors when used on public sites where crawlers make requests too.  You should use formatted urls (e.g. /people/1.xml) to support API clients. Alternatively to re-enable it you need to set:

config.action_controller.use_accept_header = true

A special case remains for ajax requests which will have a javascript format for the base resource (/people/1) if the X-Requested-With header is present.  This lets ajax pages still use format.js despite there being no params[:format]

Simplify the implementation of assert_redirected_to to normalise the urls before comparing.  Also allows for a simpler implementation of redirect_to without most of the recursion.

Also allows for assert_redirected_to @some_record

Was previously needed to work around the semantics of a deprecated (now removed) API to render :partial

Add :as option to render a collection of partials with a custom local variable name. [#509 state:resolved] [Simon Jefford, Pratik Naik]