diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal/mime_responds.rb')
| -rw-r--r-- | actionpack/lib/action_controller/metal/mime_responds.rb | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/metal/mime_responds.rb b/actionpack/lib/action_controller/metal/mime_responds.rb index 2233b93406..bf5e7a433f 100644 --- a/actionpack/lib/action_controller/metal/mime_responds.rb +++ b/actionpack/lib/action_controller/metal/mime_responds.rb @@ -11,7 +11,7 @@ module ActionController #:nodoc: # @people = Person.all # end # - # That action implicitly responds to all formats, but formats can also be whitelisted: + # That action implicitly responds to all formats, but formats can also be explicitly enumerated: # # def index # @people = Person.all @@ -105,7 +105,7 @@ module ActionController #:nodoc: # # Mime::Type.register "image/jpg", :jpg # - # Respond to also allows you to specify a common block for different formats by using +any+: + # +respond_to+ also allows you to specify a common block for different formats by using +any+: # # def index # @people = Person.all @@ -124,6 +124,14 @@ module ActionController #:nodoc: # # render json: @people # + # +any+ can also be used with no arguments, in which case it will be used for any format requested by + # the user: + # + # respond_to do |format| + # format.html + # format.any { redirect_to support_path } + # end + # # Formats can have different variants. # # The request variant is a specialization of the request format, like <tt>:tablet</tt>, @@ -197,6 +205,9 @@ module ActionController #:nodoc: yield collector if block_given? if format = collector.negotiate_format(request) + if content_type && content_type != format + raise ActionController::RespondToMismatchError + end _process_format(format) _set_rendered_content_type format response = collector.response |