--- /dev/null
+module ActionController
+ # == Overview
+ #
+ # ActionController::Resources are a way of defining RESTful \resources. A RESTful \resource, in basic terms,
+ # is something that can be pointed at and it will respond with a representation of the data requested.
+ # In real terms this could mean a user with a browser requests an HTML page, or that a desktop application
+ # requests XML data.
+ #
+ # RESTful design is based on the assumption that there are four generic verbs that a user of an
+ # application can request from a \resource (the noun).
+ #
+ # \Resources can be requested using four basic HTTP verbs (GET, POST, PUT, DELETE), the method used
+ # denotes the type of action that should take place.
+ #
+ # === The Different Methods and their Usage
+ #
+ # * GET - Requests for a \resource, no saving or editing of a \resource should occur in a GET request.
+ # * POST - Creation of \resources.
+ # * PUT - Editing of attributes on a \resource.
+ # * DELETE - Deletion of a \resource.
+ #
+ # === Examples
+ #
+ # # A GET request on the Posts resource is asking for all Posts
+ # GET /posts
+ #
+ # # A GET request on a single Post resource is asking for that particular Post
+ # GET /posts/1
+ #
+ # # A POST request on the Posts resource is asking for a Post to be created with the supplied details
+ # POST /posts # with => { :post => { :title => "My Whizzy New Post", :body => "I've got a brand new combine harvester" } }
+ #
+ # # A PUT request on a single Post resource is asking for a Post to be updated
+ # PUT /posts # with => { :id => 1, :post => { :title => "Changed Whizzy Title" } }
+ #
+ # # A DELETE request on a single Post resource is asking for it to be deleted
+ # DELETE /posts # with => { :id => 1 }
+ #
+ # By using the REST convention, users of our application can assume certain things about how the data
+ # is requested and how it is returned. Rails simplifies the routing part of RESTful design by
+ # supplying you with methods to create them in your routes.rb file.
+ #
+ # Read more about REST at http://en.wikipedia.org/wiki/Representational_State_Transfer
+ module Resources
+ INHERITABLE_OPTIONS = :namespace, :shallow, :actions
+
+ class Resource #:nodoc:
+ DEFAULT_ACTIONS = :index, :create, :new, :edit, :show, :update, :destroy
+
+ attr_reader :collection_methods, :member_methods, :new_methods
+ attr_reader :path_prefix, :name_prefix, :path_segment
+ attr_reader :plural, :singular
+ attr_reader :options
+
+ def initialize(entities, options)
+ @plural ||= entities
+ @singular ||= options[:singular] || plural.to_s.singularize
+ @path_segment = options.delete(:as) || @plural
+
+ @options = options
+
+ arrange_actions
+ add_default_actions
+ set_allowed_actions
+ set_prefixes
+ end
+
+ def controller
+ @controller ||= "#{options[:namespace]}#{(options[:controller] || plural).to_s}"
+ end
+
+ def requirements(with_id = false)
+ @requirements ||= @options[:requirements] || {}
+ @id_requirement ||= { :id => @requirements.delete(:id) || /[^#{Routing::SEPARATORS.join}]+/ }
+
+ with_id ? @requirements.merge(@id_requirement) : @requirements
+ end
+
+ def conditions
+ @conditions ||= @options[:conditions] || {}
+ end
+
+ def path
+ @path ||= "#{path_prefix}/#{path_segment}"
+ end
+
+ def new_path
+ new_action = self.options[:path_names][:new] if self.options[:path_names]
+ new_action ||= Base.resources_path_names[:new]
+ @new_path ||= "#{path}/#{new_action}"
+ end
+
+ def shallow_path_prefix
+ @shallow_path_prefix ||= "#{path_prefix unless @options[:shallow]}"
+ end
+
+ def member_path
+ @member_path ||= "#{shallow_path_prefix}/#{path_segment}/:id"
+ end
+
+ def nesting_path_prefix
+ @nesting_path_prefix ||= "#{shallow_path_prefix}/#{path_segment}/:#{singular}_id"
+ end
+
+ def shallow_name_prefix
+ @shallow_name_prefix ||= "#{name_prefix unless @options[:shallow]}"
+ end
+
+ def nesting_name_prefix
+ "#{shallow_name_prefix}#{singular}_"
+ end
+
+ def action_separator
+ @action_separator ||= Base.resource_action_separator
+ end
+
+ def uncountable?
+ @singular.to_s == @plural.to_s
+ end
+
+ def has_action?(action)
+ !DEFAULT_ACTIONS.include?(action) || @options[:actions].nil? || @options[:actions].include?(action)
+ end
+
+ protected
+ def arrange_actions
+ @collection_methods = arrange_actions_by_methods(options.delete(:collection))
+ @member_methods = arrange_actions_by_methods(options.delete(:member))
+ @new_methods = arrange_actions_by_methods(options.delete(:new))
+ end
+
+ def add_default_actions
+ add_default_action(member_methods, :get, :edit)
+ add_default_action(new_methods, :get, :new)
+ end
+
+ def set_allowed_actions
+ only = @options.delete(:only)
+ except = @options.delete(:except)
+
+ if only && except
+ raise ArgumentError, 'Please supply either :only or :except, not both.'
+ elsif only == :all || except == :none
+ options[:actions] = DEFAULT_ACTIONS
+ elsif only == :none || except == :all
+ options[:actions] = []
+ elsif only
+ options[:actions] = DEFAULT_ACTIONS & Array(only).map(&:to_sym)
+ elsif except
+ options[:actions] = DEFAULT_ACTIONS - Array(except).map(&:to_sym)
+ else
+ # leave options[:actions] alone
+ end
+ end
+
+ def set_prefixes
+ @path_prefix = options.delete(:path_prefix)
+ @name_prefix = options.delete(:name_prefix)
+ end
+
+ def arrange_actions_by_methods(actions)
+ (actions || {}).inject({}) do |flipped_hash, (key, value)|
+ (flipped_hash[value] ||= []) << key
+ flipped_hash
+ end
+ end
+
+ def add_default_action(collection, method, action)
+ (collection[method] ||= []).unshift(action)
+ end
+ end
+
+ class SingletonResource < Resource #:nodoc:
+ def initialize(entity, options)
+ @singular = @plural = entity
+ options[:controller] ||= @singular.to_s.pluralize
+ super
+ end
+
+ alias_method :shallow_path_prefix, :path_prefix
+ alias_method :shallow_name_prefix, :name_prefix
+ alias_method :member_path, :path
+ alias_method :nesting_path_prefix, :path
+ end
+
+ # Creates named routes for implementing verb-oriented controllers
+ # for a collection \resource.
+ #
+ # For example:
+ #
+ # map.resources :messages
+ #
+ # will map the following actions in the corresponding controller:
+ #
+ # class MessagesController < ActionController::Base
+ # # GET messages_url
+ # def index
+ # # return all messages
+ # end
+ #
+ # # GET new_message_url
+ # def new
+ # # return an HTML form for describing a new message
+ # end
+ #
+ # # POST messages_url
+ # def create
+ # # create a new message
+ # end
+ #
+ # # GET message_url(:id => 1)
+ # def show
+ # # find and return a specific message
+ # end
+ #
+ # # GET edit_message_url(:id => 1)
+ # def edit
+ # # return an HTML form for editing a specific message
+ # end
+ #
+ # # PUT message_url(:id => 1)
+ # def update
+ # # find and update a specific message
+ # end
+ #
+ # # DELETE message_url(:id => 1)
+ # def destroy
+ # # delete a specific message
+ # end
+ # end
+ #
+ # Along with the routes themselves, +resources+ generates named routes for use in
+ # controllers and views. <tt>map.resources :messages</tt> produces the following named routes and helpers:
+ #
+ # Named Route Helpers
+ # ============ =====================================================
+ # messages messages_url, hash_for_messages_url,
+ # messages_path, hash_for_messages_path
+ #
+ # message message_url(id), hash_for_message_url(id),
+ # message_path(id), hash_for_message_path(id)
+ #
+ # new_message new_message_url, hash_for_new_message_url,
+ # new_message_path, hash_for_new_message_path
+ #
+ # edit_message edit_message_url(id), hash_for_edit_message_url(id),
+ # edit_message_path(id), hash_for_edit_message_path(id)
+ #
+ # You can use these helpers instead of +url_for+ or methods that take +url_for+ parameters. For example:
+ #
+ # redirect_to :controller => 'messages', :action => 'index'
+ # # and
+ # <%= link_to "edit this message", :controller => 'messages', :action => 'edit', :id => @message.id %>
+ #
+ # now become:
+ #
+ # redirect_to messages_url
+ # # and
+ # <%= link_to "edit this message", edit_message_url(@message) # calls @message.id automatically
+ #
+ # Since web browsers don't support the PUT and DELETE verbs, you will need to add a parameter '_method' to your
+ # form tags. The form helpers make this a little easier. For an update form with a <tt>@message</tt> object:
+ #
+ # <%= form_tag message_path(@message), :method => :put %>
+ #
+ # or
+ #
+ # <% form_for :message, @message, :url => message_path(@message), :html => {:method => :put} do |f| %>
+ #
+ # or
+ #
+ # <% form_for @message do |f| %>
+ #
+ # which takes into account whether <tt>@message</tt> is a new record or not and generates the
+ # path and method accordingly.
+ #
+ # The +resources+ method accepts the following options to customize the resulting routes:
+ # * <tt>:collection</tt> - Add named routes for other actions that operate on the collection.
+ # Takes a hash of <tt>#{action} => #{method}</tt>, where method is <tt>:get</tt>/<tt>:post</tt>/<tt>:put</tt>/<tt>:delete</tt>,
+ # an array of any of the previous, or <tt>:any</tt> if the method does not matter.
+ # These routes map to a URL like /messages/rss, with a route of +rss_messages_url+.
+ # * <tt>:member</tt> - Same as <tt>:collection</tt>, but for actions that operate on a specific member.
+ # * <tt>:new</tt> - Same as <tt>:collection</tt>, but for actions that operate on the new \resource action.
+ # * <tt>:controller</tt> - Specify the controller name for the routes.
+ # * <tt>:singular</tt> - Specify the singular name used in the member routes.
+ # * <tt>:requirements</tt> - Set custom routing parameter requirements.
+ # * <tt>:conditions</tt> - Specify custom routing recognition conditions. \Resources sets the <tt>:method</tt> value for the method-specific routes.
+ # * <tt>:as</tt> - Specify a different \resource name to use in the URL path. For example:
+ # # products_path == '/productos'
+ # map.resources :products, :as => 'productos' do |product|
+ # # product_reviews_path(product) == '/productos/1234/comentarios'
+ # product.resources :product_reviews, :as => 'comentarios'
+ # end
+ #
+ # * <tt>:has_one</tt> - Specify nested \resources, this is a shorthand for mapping singleton \resources beneath the current.
+ # * <tt>:has_many</tt> - Same has <tt>:has_one</tt>, but for plural \resources.
+ #
+ # You may directly specify the routing association with +has_one+ and +has_many+ like:
+ #
+ # map.resources :notes, :has_one => :author, :has_many => [:comments, :attachments]
+ #
+ # This is the same as:
+ #
+ # map.resources :notes do |notes|
+ # notes.resource :author
+ # notes.resources :comments
+ # notes.resources :attachments
+ # end
+ #
+ # * <tt>:path_names</tt> - Specify different names for the 'new' and 'edit' actions. For example:
+ # # new_products_path == '/productos/nuevo'
+ # map.resources :products, :as => 'productos', :path_names => { :new => 'nuevo', :edit => 'editar' }
+ #
+ # You can also set default action names from an environment, like this:
+ # config.action_controller.resources_path_names = { :new => 'nuevo', :edit => 'editar' }
+ #
+ # * <tt>:path_prefix</tt> - Set a prefix to the routes with required route variables.
+ #
+ # Weblog comments usually belong to a post, so you might use +resources+ like:
+ #
+ # map.resources :articles
+ # map.resources :comments, :path_prefix => '/articles/:article_id'
+ #
+ # You can nest +resources+ calls to set this automatically:
+ #
+ # map.resources :articles do |article|
+ # article.resources :comments
+ # end
+ #
+ # The comment \resources work the same, but must now include a value for <tt>:article_id</tt>.
+ #
+ # article_comments_url(@article)
+ # article_comment_url(@article, @comment)
+ #
+ # article_comments_url(:article_id => @article)
+ # article_comment_url(:article_id => @article, :id => @comment)
+ #
+ # If you don't want to load all objects from the database you might want to use the <tt>article_id</tt> directly:
+ #
+ # articles_comments_url(@comment.article_id, @comment)
+ #
+ # * <tt>:name_prefix</tt> - Define a prefix for all generated routes, usually ending in an underscore.
+ # Use this if you have named routes that may clash.
+ #
+ # map.resources :tags, :path_prefix => '/books/:book_id', :name_prefix => 'book_'
+ # map.resources :tags, :path_prefix => '/toys/:toy_id', :name_prefix => 'toy_'
+ #
+ # You may also use <tt>:name_prefix</tt> to override the generic named routes in a nested \resource:
+ #
+ # map.resources :articles do |article|
+ # article.resources :comments, :name_prefix => nil
+ # end
+ #
+ # This will yield named \resources like so:
+ #
+ # comments_url(@article)
+ # comment_url(@article, @comment)
+ #
+ # * <tt>:shallow</tt> - If true, paths for nested resources which reference a specific member
+ # (ie. those with an :id parameter) will not use the parent path prefix or name prefix.
+ #
+ # The <tt>:shallow</tt> option is inherited by any nested resource(s).
+ #
+ # For example, 'users', 'posts' and 'comments' all use shallow paths with the following nested resources:
+ #
+ # map.resources :users, :shallow => true do |user|
+ # user.resources :posts do |post|
+ # post.resources :comments
+ # end
+ # end
+ # # --> GET /users/1/posts (maps to the PostsController#index action as usual)
+ # # also adds the usual named route called "user_posts"
+ # # --> GET /posts/2 (maps to the PostsController#show action as if it were not nested)
+ # # also adds the named route called "post"
+ # # --> GET /posts/2/comments (maps to the CommentsController#index action)
+ # # also adds the named route called "post_comments"
+ # # --> GET /comments/2 (maps to the CommentsController#show action as if it were not nested)
+ # # also adds the named route called "comment"
+ #
+ # You may also use <tt>:shallow</tt> in combination with the +has_one+ and +has_many+ shorthand notations like:
+ #
+ # map.resources :users, :has_many => { :posts => :comments }, :shallow => true
+ #
+ # * <tt>:only</tt> and <tt>:except</tt> - Specify which of the seven default actions should be routed to.
+ #
+ # <tt>:only</tt> and <tt>:except</tt> may be set to <tt>:all</tt>, <tt>:none</tt>, an action name or a
+ # list of action names. By default, routes are generated for all seven actions.
+ #
+ # For example:
+ #
+ # map.resources :posts, :only => [:index, :show] do |post|
+ # post.resources :comments, :except => [:update, :destroy]
+ # end
+ # # --> GET /posts (maps to the PostsController#index action)
+ # # --> POST /posts (fails)
+ # # --> GET /posts/1 (maps to the PostsController#show action)
+ # # --> DELETE /posts/1 (fails)
+ # # --> POST /posts/1/comments (maps to the CommentsController#create action)
+ # # --> PUT /posts/1/comments/1 (fails)
+ #
+ # The <tt>:only</tt> and <tt>:except</tt> options are inherited by any nested resource(s).
+ #
+ # If <tt>map.resources</tt> is called with multiple resources, they all get the same options applied.
+ #
+ # Examples:
+ #
+ # map.resources :messages, :path_prefix => "/thread/:thread_id"
+ # # --> GET /thread/7/messages/1
+ #
+ # map.resources :messages, :collection => { :rss => :get }
+ # # --> GET /messages/rss (maps to the #rss action)
+ # # also adds a named route called "rss_messages"
+ #
+ # map.resources :messages, :member => { :mark => :post }
+ # # --> POST /messages/1/mark (maps to the #mark action)
+ # # also adds a named route called "mark_message"
+ #
+ # map.resources :messages, :new => { :preview => :post }
+ # # --> POST /messages/new/preview (maps to the #preview action)
+ # # also adds a named route called "preview_new_message"
+ #
+ # map.resources :messages, :new => { :new => :any, :preview => :post }
+ # # --> POST /messages/new/preview (maps to the #preview action)
+ # # also adds a named route called "preview_new_message"
+ # # --> /messages/new can be invoked via any request method
+ #
+ # map.resources :messages, :controller => "categories",
+ # :path_prefix => "/category/:category_id",
+ # :name_prefix => "category_"
+ # # --> GET /categories/7/messages/1
+ # # has named route "category_message"
+ #
+ # The +resources+ method sets HTTP method restrictions on the routes it generates. For example, making an
+ # HTTP POST on <tt>new_message_url</tt> will raise a RoutingError exception. The default route in
+ # <tt>config/routes.rb</tt> overrides this and allows invalid HTTP methods for \resource routes.
+ def resources(*entities, &block)
+ options = entities.extract_options!
+ entities.each { |entity| map_resource(entity, options.dup, &block) }
+ end
+
+ # Creates named routes for implementing verb-oriented controllers for a singleton \resource.
+ # A singleton \resource is global to its current context. For unnested singleton \resources,
+ # the \resource is global to the current user visiting the application, such as a user's
+ # <tt>/account</tt> profile. For nested singleton \resources, the \resource is global to its parent
+ # \resource, such as a <tt>projects</tt> \resource that <tt>has_one :project_manager</tt>.
+ # The <tt>project_manager</tt> should be mapped as a singleton \resource under <tt>projects</tt>:
+ #
+ # map.resources :projects do |project|
+ # project.resource :project_manager
+ # end
+ #
+ # See +resources+ for general conventions. These are the main differences:
+ # * A singular name is given to <tt>map.resource</tt>. The default controller name is still taken from the plural name.
+ # * To specify a custom plural name, use the <tt>:plural</tt> option. There is no <tt>:singular</tt> option.
+ # * No default index route is created for the singleton \resource controller.
+ # * When nesting singleton \resources, only the singular name is used as the path prefix (example: 'account/messages/1')
+ #
+ # For example:
+ #
+ # map.resource :account
+ #
+ # maps these actions in the Accounts controller:
+ #
+ # class AccountsController < ActionController::Base
+ # # GET new_account_url
+ # def new
+ # # return an HTML form for describing the new account
+ # end
+ #
+ # # POST account_url
+ # def create
+ # # create an account
+ # end
+ #
+ # # GET account_url
+ # def show
+ # # find and return the account
+ # end
+ #
+ # # GET edit_account_url
+ # def edit
+ # # return an HTML form for editing the account
+ # end
+ #
+ # # PUT account_url
+ # def update
+ # # find and update the account
+ # end
+ #
+ # # DELETE account_url
+ # def destroy
+ # # delete the account
+ # end
+ # end
+ #
+ # Along with the routes themselves, +resource+ generates named routes for
+ # use in controllers and views. <tt>map.resource :account</tt> produces
+ # these named routes and helpers:
+ #
+ # Named Route Helpers
+ # ============ =============================================
+ # account account_url, hash_for_account_url,
+ # account_path, hash_for_account_path
+ #
+ # new_account new_account_url, hash_for_new_account_url,
+ # new_account_path, hash_for_new_account_path
+ #
+ # edit_account edit_account_url, hash_for_edit_account_url,
+ # edit_account_path, hash_for_edit_account_path
+ def resource(*entities, &block)
+ options = entities.extract_options!
+ entities.each { |entity| map_singleton_resource(entity, options.dup, &block) }
+ end
+
+ private
+ def map_resource(entities, options = {}, &block)
+ resource = Resource.new(entities, options)
+
+ with_options :controller => resource.controller do |map|
+ map_collection_actions(map, resource)
+ map_default_collection_actions(map, resource)
+ map_new_actions(map, resource)
+ map_member_actions(map, resource)
+
+ map_associations(resource, options)
+
+ if block_given?
+ with_options(options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => resource.nesting_path_prefix, :name_prefix => resource.nesting_name_prefix), &block)
+ end
+ end
+ end
+
+ def map_singleton_resource(entities, options = {}, &block)
+ resource = SingletonResource.new(entities, options)
+
+ with_options :controller => resource.controller do |map|
+ map_collection_actions(map, resource)
+ map_default_singleton_actions(map, resource)
+ map_new_actions(map, resource)
+ map_member_actions(map, resource)
+
+ map_associations(resource, options)
+
+ if block_given?
+ with_options(options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => resource.nesting_path_prefix, :name_prefix => resource.nesting_name_prefix), &block)
+ end
+ end
+ end
+
+ def map_associations(resource, options)
+ map_has_many_associations(resource, options.delete(:has_many), options) if options[:has_many]
+
+ path_prefix = "#{options.delete(:path_prefix)}#{resource.nesting_path_prefix}"
+ name_prefix = "#{options.delete(:name_prefix)}#{resource.nesting_name_prefix}"
+
+ Array(options[:has_one]).each do |association|
+ resource(association, options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => path_prefix, :name_prefix => name_prefix))
+ end
+ end
+
+ def map_has_many_associations(resource, associations, options)
+ case associations
+ when Hash
+ associations.each do |association,has_many|
+ map_has_many_associations(resource, association, options.merge(:has_many => has_many))
+ end
+ when Array
+ associations.each do |association|
+ map_has_many_associations(resource, association, options)
+ end
+ when Symbol, String
+ resources(associations, options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => resource.nesting_path_prefix, :name_prefix => resource.nesting_name_prefix, :has_many => options[:has_many]))
+ else
+ end
+ end
+
+ def map_collection_actions(map, resource)
+ resource.collection_methods.each do |method, actions|
+ actions.each do |action|
+ [method].flatten.each do |m|
+ map_resource_routes(map, resource, action, "#{resource.path}#{resource.action_separator}#{action}", "#{action}_#{resource.name_prefix}#{resource.plural}", m)
+ end
+ end
+ end
+ end
+
+ def map_default_collection_actions(map, resource)
+ index_route_name = "#{resource.name_prefix}#{resource.plural}"
+
+ if resource.uncountable?
+ index_route_name << "_index"
+ end
+
+ map_resource_routes(map, resource, :index, resource.path, index_route_name)
+ map_resource_routes(map, resource, :create, resource.path, index_route_name)
+ end
+
+ def map_default_singleton_actions(map, resource)
+ map_resource_routes(map, resource, :create, resource.path, "#{resource.shallow_name_prefix}#{resource.singular}")
+ end
+
+ def map_new_actions(map, resource)
+ resource.new_methods.each do |method, actions|
+ actions.each do |action|
+ route_path = resource.new_path
+ route_name = "new_#{resource.name_prefix}#{resource.singular}"
+
+ unless action == :new
+ route_path = "#{route_path}#{resource.action_separator}#{action}"
+ route_name = "#{action}_#{route_name}"
+ end
+
+ map_resource_routes(map, resource, action, route_path, route_name, method)
+ end
+ end
+ end
+
+ def map_member_actions(map, resource)
+ resource.member_methods.each do |method, actions|
+ actions.each do |action|
+ [method].flatten.each do |m|
+ action_path = resource.options[:path_names][action] if resource.options[:path_names].is_a?(Hash)
+ action_path ||= Base.resources_path_names[action] || action
+
+ map_resource_routes(map, resource, action, "#{resource.member_path}#{resource.action_separator}#{action_path}", "#{action}_#{resource.shallow_name_prefix}#{resource.singular}", m)
+ end
+ end
+ end
+
+ route_path = "#{resource.shallow_name_prefix}#{resource.singular}"
+ map_resource_routes(map, resource, :show, resource.member_path, route_path)
+ map_resource_routes(map, resource, :update, resource.member_path, route_path)
+ map_resource_routes(map, resource, :destroy, resource.member_path, route_path)
+ end
+
+ def map_resource_routes(map, resource, action, route_path, route_name = nil, method = nil)
+ if resource.has_action?(action)
+ action_options = action_options_for(action, resource, method)
+ formatted_route_path = "#{route_path}.:format"
+
+ if route_name && @set.named_routes[route_name.to_sym].nil?
+ map.named_route(route_name, route_path, action_options)
+ map.named_route("formatted_#{route_name}", formatted_route_path, action_options)
+ else
+ map.connect(route_path, action_options)
+ map.connect(formatted_route_path, action_options)
+ end
+ end
+ end
+
+ def add_conditions_for(conditions, method)
+ returning({:conditions => conditions.dup}) do |options|
+ options[:conditions][:method] = method unless method == :any
+ end
+ end
+
+ def action_options_for(action, resource, method = nil)
+ default_options = { :action => action.to_s }
+ require_id = !resource.kind_of?(SingletonResource)
+
+ case default_options[:action]
+ when "index", "new"; default_options.merge(add_conditions_for(resource.conditions, method || :get)).merge(resource.requirements)
+ when "create"; default_options.merge(add_conditions_for(resource.conditions, method || :post)).merge(resource.requirements)
+ when "show", "edit"; default_options.merge(add_conditions_for(resource.conditions, method || :get)).merge(resource.requirements(require_id))
+ when "update"; default_options.merge(add_conditions_for(resource.conditions, method || :put)).merge(resource.requirements(require_id))
+ when "destroy"; default_options.merge(add_conditions_for(resource.conditions, method || :delete)).merge(resource.requirements(require_id))
+ else default_options.merge(add_conditions_for(resource.conditions, method)).merge(resource.requirements)
+ end
+ end
+ end
+end
+
+class ActionController::Routing::RouteSet::Mapper
+ include ActionController::Resources
+end
projects / depot.git / blobdiff