diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/routing/mapper.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/routing/mapper.rb | 157 |
1 files changed, 89 insertions, 68 deletions
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb index db1e3198b3..02a27110e4 100644 --- a/actionpack/lib/action_dispatch/routing/mapper.rb +++ b/actionpack/lib/action_dispatch/routing/mapper.rb @@ -54,6 +54,7 @@ module ActionDispatch def initialize(set, scope, path, options) @set, @scope = set, scope + @segment_keys = nil @options = (@scope[:options] || {}).merge(options) @path = normalize_path(path) normalize_options! @@ -213,7 +214,9 @@ module ActionDispatch end def segment_keys - @segment_keys ||= Journey::Path::Pattern.new( + return @segment_keys if @segment_keys + + @segment_keys = Journey::Path::Pattern.new( Journey::Router::Strexp.compile(@path, requirements, SEPARATORS) ).names end @@ -325,7 +328,7 @@ module ActionDispatch # +call+ or a string representing a controller's action. # # match 'path', :to => 'controller#action' - # match 'path', :to => lambda { [200, {}, "Success!"] } + # match 'path', :to => lambda { |env| [200, {}, "Success!"] } # match 'path', :to => RackApp # # [:on] @@ -462,9 +465,9 @@ module ActionDispatch # # Example: # - # get 'bacon', :to => 'food#bacon' + # get 'bacon', :to => 'food#bacon' def get(*args, &block) - map_method(:get, *args, &block) + map_method(:get, args, &block) end # Define a route that only recognizes HTTP POST. @@ -472,9 +475,19 @@ module ActionDispatch # # Example: # - # post 'bacon', :to => 'food#bacon' + # post 'bacon', :to => 'food#bacon' def post(*args, &block) - map_method(:post, *args, &block) + map_method(:post, args, &block) + end + + # Define a route that only recognizes HTTP PATCH. + # For supported arguments, see <tt>Base#match</tt>. + # + # Example: + # + # patch 'bacon', :to => 'food#bacon' + def patch(*args, &block) + map_method(:patch, args, &block) end # Define a route that only recognizes HTTP PUT. @@ -482,27 +495,26 @@ module ActionDispatch # # Example: # - # put 'bacon', :to => 'food#bacon' + # put 'bacon', :to => 'food#bacon' def put(*args, &block) - map_method(:put, *args, &block) + map_method(:put, args, &block) end - # Define a route that only recognizes HTTP PUT. + # Define a route that only recognizes HTTP DELETE. # For supported arguments, see <tt>Base#match</tt>. # # Example: # - # delete 'broccoli', :to => 'food#broccoli' + # delete 'broccoli', :to => 'food#broccoli' def delete(*args, &block) - map_method(:delete, *args, &block) + map_method(:delete, args, &block) end private - def map_method(method, *args, &block) + def map_method(method, args, &block) options = args.extract_options! options[:via] = method - args.push(options) - match(*args, &block) + match(*args, options, &block) self end end @@ -520,13 +532,13 @@ module ActionDispatch # This will create a number of routes for each of the posts and comments # controller. For <tt>Admin::PostsController</tt>, Rails will create: # - # GET /admin/posts - # GET /admin/posts/new - # POST /admin/posts - # GET /admin/posts/1 - # GET /admin/posts/1/edit - # PUT /admin/posts/1 - # DELETE /admin/posts/1 + # GET /admin/posts + # GET /admin/posts/new + # POST /admin/posts + # GET /admin/posts/1 + # GET /admin/posts/1/edit + # PATCH/PUT /admin/posts/1 + # DELETE /admin/posts/1 # # If you want to route /posts (without the prefix /admin) to # <tt>Admin::PostsController</tt>, you could use @@ -554,13 +566,13 @@ module ActionDispatch # not use scope. In the last case, the following paths map to # +PostsController+: # - # GET /admin/posts - # GET /admin/posts/new - # POST /admin/posts - # GET /admin/posts/1 - # GET /admin/posts/1/edit - # PUT /admin/posts/1 - # DELETE /admin/posts/1 + # GET /admin/posts + # GET /admin/posts/new + # POST /admin/posts + # GET /admin/posts/1 + # GET /admin/posts/1/edit + # PATCH/PUT /admin/posts/1 + # DELETE /admin/posts/1 module Scoping # Scopes a set of routes to the given default options. # @@ -649,13 +661,13 @@ module ActionDispatch # # This generates the following routes: # - # admin_posts GET /admin/posts(.:format) admin/posts#index - # admin_posts POST /admin/posts(.:format) admin/posts#create - # new_admin_post GET /admin/posts/new(.:format) admin/posts#new - # edit_admin_post GET /admin/posts/:id/edit(.:format) admin/posts#edit - # admin_post GET /admin/posts/:id(.:format) admin/posts#show - # admin_post PUT /admin/posts/:id(.:format) admin/posts#update - # admin_post DELETE /admin/posts/:id(.:format) admin/posts#destroy + # admin_posts GET /admin/posts(.:format) admin/posts#index + # admin_posts POST /admin/posts(.:format) admin/posts#create + # new_admin_post GET /admin/posts/new(.:format) admin/posts#new + # edit_admin_post GET /admin/posts/:id/edit(.:format) admin/posts#edit + # admin_post GET /admin/posts/:id(.:format) admin/posts#show + # admin_post PATCH/PUT /admin/posts/:id(.:format) admin/posts#update + # admin_post DELETE /admin/posts/:id(.:format) admin/posts#destroy # # === Options # @@ -970,12 +982,12 @@ module ActionDispatch # the +GeoCoders+ controller (note that the controller is named after # the plural): # - # GET /geocoder/new - # POST /geocoder - # GET /geocoder - # GET /geocoder/edit - # PUT /geocoder - # DELETE /geocoder + # GET /geocoder/new + # POST /geocoder + # GET /geocoder + # GET /geocoder/edit + # PATCH/PUT /geocoder + # DELETE /geocoder # # === Options # Takes same options as +resources+. @@ -998,9 +1010,12 @@ module ActionDispatch end if parent_resource.actions.include?(:new) member do - get :edit if parent_resource.actions.include?(:edit) - get :show if parent_resource.actions.include?(:show) - put :update if parent_resource.actions.include?(:update) + get :edit if parent_resource.actions.include?(:edit) + get :show if parent_resource.actions.include?(:show) + if parent_resource.actions.include?(:update) + patch :update + put :update + end delete :destroy if parent_resource.actions.include?(:destroy) end end @@ -1018,13 +1033,13 @@ module ActionDispatch # creates seven different routes in your application, all mapping to # the +Photos+ controller: # - # GET /photos - # GET /photos/new - # POST /photos - # GET /photos/:id - # GET /photos/:id/edit - # PUT /photos/:id - # DELETE /photos/:id + # GET /photos + # GET /photos/new + # POST /photos + # GET /photos/:id + # GET /photos/:id/edit + # PATCH/PUT /photos/:id + # DELETE /photos/:id # # Resources can also be nested infinitely by using this block syntax: # @@ -1034,13 +1049,13 @@ module ActionDispatch # # This generates the following comments routes: # - # GET /photos/:photo_id/comments - # GET /photos/:photo_id/comments/new - # POST /photos/:photo_id/comments - # GET /photos/:photo_id/comments/:id - # GET /photos/:photo_id/comments/:id/edit - # PUT /photos/:photo_id/comments/:id - # DELETE /photos/:photo_id/comments/:id + # GET /photos/:photo_id/comments + # GET /photos/:photo_id/comments/new + # POST /photos/:photo_id/comments + # GET /photos/:photo_id/comments/:id + # GET /photos/:photo_id/comments/:id/edit + # PATCH/PUT /photos/:photo_id/comments/:id + # DELETE /photos/:photo_id/comments/:id # # === Options # Takes same options as <tt>Base#match</tt> as well as: @@ -1102,13 +1117,13 @@ module ActionDispatch # # The +comments+ resource here will have the following routes generated for it: # - # post_comments GET /posts/:post_id/comments(.:format) - # post_comments POST /posts/:post_id/comments(.:format) - # new_post_comment GET /posts/:post_id/comments/new(.:format) - # edit_comment GET /sekret/comments/:id/edit(.:format) - # comment GET /sekret/comments/:id(.:format) - # comment PUT /sekret/comments/:id(.:format) - # comment DELETE /sekret/comments/:id(.:format) + # post_comments GET /posts/:post_id/comments(.:format) + # post_comments POST /posts/:post_id/comments(.:format) + # new_post_comment GET /posts/:post_id/comments/new(.:format) + # edit_comment GET /sekret/comments/:id/edit(.:format) + # comment GET /sekret/comments/:id(.:format) + # comment PATCH/PUT /sekret/comments/:id(.:format) + # comment DELETE /sekret/comments/:id(.:format) # # === Examples # @@ -1137,9 +1152,12 @@ module ActionDispatch end if parent_resource.actions.include?(:new) member do - get :edit if parent_resource.actions.include?(:edit) - get :show if parent_resource.actions.include?(:show) - put :update if parent_resource.actions.include?(:update) + get :edit if parent_resource.actions.include?(:edit) + get :show if parent_resource.actions.include?(:show) + if parent_resource.actions.include?(:update) + patch :update + put :update + end delete :destroy if parent_resource.actions.include?(:destroy) end end @@ -1247,6 +1265,9 @@ module ActionDispatch parent_resource.instance_of?(Resource) && @scope[:shallow] end + # match 'path' => 'controller#action' + # match 'path', to: 'controller#action' + # match 'path', 'otherpath', on: :member, via: :get def match(path, *rest) if rest.empty? && Hash === path options = path |