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author | Gonçalo Silva <goncalossilva@gmail.com> | 2011-04-03 02:02:35 +0100 |
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committer | Gonçalo Silva <goncalossilva@gmail.com> | 2011-04-03 02:02:35 +0100 |
commit | 5b2b513742ad909ede8956d6021c0bc521c08ddf (patch) | |
tree | 31c1367a433772f9630d034148d005fac95d3051 /actionpack/lib/action_controller | |
parent | 677ce63d92b7725b0a11facddc1ba95f50f865df (diff) | |
parent | 99da42c29944beed0cb9e892ae90bfeb2590c57e (diff) | |
download | rails-5b2b513742ad909ede8956d6021c0bc521c08ddf.tar.gz rails-5b2b513742ad909ede8956d6021c0bc521c08ddf.tar.bz2 rails-5b2b513742ad909ede8956d6021c0bc521c08ddf.zip |
Merge branch 'master' of https://github.com/rails/rails into performance_test
Diffstat (limited to 'actionpack/lib/action_controller')
3 files changed, 47 insertions, 12 deletions
diff --git a/actionpack/lib/action_controller/metal/implicit_render.rb b/actionpack/lib/action_controller/metal/implicit_render.rb index 4b301c0d90..3ec0c4c6a4 100644 --- a/actionpack/lib/action_controller/metal/implicit_render.rb +++ b/actionpack/lib/action_controller/metal/implicit_render.rb @@ -10,14 +10,12 @@ module ActionController end end - def default_render - render + def default_render(*args) + render(*args) end - def method_for_action(action_name) - super || if template_exists?(action_name.to_s, _prefixes) - action_name.to_s - end + def action_method?(action_name) + super || template_exists?(action_name.to_s, _prefixes) end end end diff --git a/actionpack/lib/action_controller/metal/mime_responds.rb b/actionpack/lib/action_controller/metal/mime_responds.rb index a2e06fe0a6..7a8fa7bd86 100644 --- a/actionpack/lib/action_controller/metal/mime_responds.rb +++ b/actionpack/lib/action_controller/metal/mime_responds.rb @@ -189,7 +189,7 @@ module ActionController #:nodoc: raise ArgumentError, "respond_to takes either types or a block, never both" if mimes.any? && block_given? if response = retrieve_response_from_mimes(mimes, &block) - response.call + response.call(nil) end end @@ -259,7 +259,7 @@ module ActionController #:nodoc: # def retrieve_response_from_mimes(mimes=nil, &block) mimes ||= collect_mimes_from_class_level - collector = Collector.new(mimes) { default_render } + collector = Collector.new(mimes) { |options| default_render(options || {}) } block.call(collector) if block_given? if format = request.negotiate_mime(collector.order) diff --git a/actionpack/lib/action_controller/metal/responder.rb b/actionpack/lib/action_controller/metal/responder.rb index 4b45413cf8..59a3621f72 100644 --- a/actionpack/lib/action_controller/metal/responder.rb +++ b/actionpack/lib/action_controller/metal/responder.rb @@ -77,6 +77,37 @@ module ActionController #:nodoc: # # respond_with(@project, :manager, @task) # + # === Custom options + # + # <code>respond_with</code> also allow you to pass options that are forwarded + # to the underlying render call. Those options are only applied success + # scenarios. For instance, you can do the following in the create method above: + # + # def create + # @project = Project.find(params[:project_id]) + # @task = @project.comments.build(params[:task]) + # flash[:notice] = 'Task was successfully created.' if @task.save + # respond_with(@project, @task, :status => 201) + # end + # + # This will return status 201 if the task was saved with success. If not, + # it will simply ignore the given options and return status 422 and the + # resource errors. To customize the failure scenario, you can pass a + # a block to <code>respond_with</code>: + # + # def create + # @project = Project.find(params[:project_id]) + # @task = @project.comments.build(params[:task]) + # respond_with(@project, @task, :status => 201) do |format| + # if @task.save + # flash[:notice] = 'Task was successfully created.' + # else + # format.html { render "some_special_template" } + # end + # end + # end + # + # Using <code>respond_with</code> with a block follows the same syntax as <code>respond_to</code>. class Responder attr_reader :controller, :request, :format, :resource, :resources, :options @@ -131,7 +162,11 @@ module ActionController #:nodoc: # responds to :to_format and display it. # def to_format - default_render + if get? || !has_errors? + default_render + else + display_errors + end rescue ActionView::MissingTemplate => e api_behavior(e) end @@ -155,8 +190,6 @@ module ActionController #:nodoc: if get? display resource - elsif has_errors? - display resource.errors, :status => :unprocessable_entity elsif post? display resource, :status => :created, :location => api_location elsif has_empty_resource_definition? @@ -185,7 +218,7 @@ module ActionController #:nodoc: # controller. # def default_render - @default_response.call + @default_response.call(options) end # Display is just a shortcut to render a resource with the current format. @@ -209,6 +242,10 @@ module ActionController #:nodoc: controller.render given_options.merge!(options).merge!(format => resource) end + def display_errors + controller.render format => resource.errors, :status => :unprocessable_entity + end + # Check whether the resource has errors. # def has_errors? |