diff options
Diffstat (limited to 'actionpack/lib/action_controller/resources.rb')
| -rw-r--r-- | actionpack/lib/action_controller/resources.rb | 63 |
1 files changed, 34 insertions, 29 deletions
diff --git a/actionpack/lib/action_controller/resources.rb b/actionpack/lib/action_controller/resources.rb index af2fcaf3ad..5f579cdb11 100644 --- a/actionpack/lib/action_controller/resources.rb +++ b/actionpack/lib/action_controller/resources.rb @@ -14,10 +14,10 @@ module ActionController # # === 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 + # [+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 # @@ -296,6 +296,10 @@ module ActionController # 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. # @@ -303,13 +307,13 @@ module ActionController # 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 - # + # end + # # This will yield named resources like so: - # + # # comments_url(@article) # comment_url(@article, @comment) # @@ -477,8 +481,7 @@ module ActionController resource.collection_methods.each do |method, actions| actions.each do |action| action_options = action_options_for(action, resource, method) - map.named_route("#{action}_#{resource.name_prefix}#{resource.plural}", "#{resource.path}#{resource.action_separator}#{action}", action_options) - map.named_route("formatted_#{action}_#{resource.name_prefix}#{resource.plural}", "#{resource.path}#{resource.action_separator}#{action}.:format", action_options) + map_named_routes(map, "#{action}_#{resource.name_prefix}#{resource.plural}", "#{resource.path}#{resource.action_separator}#{action}", action_options) end end end @@ -491,18 +494,15 @@ module ActionController index_route_name << "_index" end - map.named_route(index_route_name, resource.path, index_action_options) - map.named_route("formatted_#{index_route_name}", "#{resource.path}.:format", index_action_options) + map_named_routes(map, index_route_name, resource.path, index_action_options) create_action_options = action_options_for("create", resource) - map.connect(resource.path, create_action_options) - map.connect("#{resource.path}.:format", create_action_options) + map_unnamed_routes(map, resource.path, create_action_options) end def map_default_singleton_actions(map, resource) create_action_options = action_options_for("create", resource) - map.connect(resource.path, create_action_options) - map.connect("#{resource.path}.:format", create_action_options) + map_unnamed_routes(map, resource.path, create_action_options) end def map_new_actions(map, resource) @@ -510,11 +510,9 @@ module ActionController actions.each do |action| action_options = action_options_for(action, resource, method) if action == :new - map.named_route("new_#{resource.name_prefix}#{resource.singular}", resource.new_path, action_options) - map.named_route("formatted_new_#{resource.name_prefix}#{resource.singular}", "#{resource.new_path}.:format", action_options) + map_named_routes(map, "new_#{resource.name_prefix}#{resource.singular}", resource.new_path, action_options) else - map.named_route("#{action}_new_#{resource.name_prefix}#{resource.singular}", "#{resource.new_path}#{resource.action_separator}#{action}", action_options) - map.named_route("formatted_#{action}_new_#{resource.name_prefix}#{resource.singular}", "#{resource.new_path}#{resource.action_separator}#{action}.:format", action_options) + map_named_routes(map, "#{action}_new_#{resource.name_prefix}#{resource.singular}", "#{resource.new_path}#{resource.action_separator}#{action}", action_options) end end end @@ -528,22 +526,28 @@ module ActionController action_path = resource.options[:path_names][action] if resource.options[:path_names].is_a?(Hash) action_path ||= Base.resources_path_names[action] || action - map.named_route("#{action}_#{resource.name_prefix}#{resource.singular}", "#{resource.member_path}#{resource.action_separator}#{action_path}", action_options) - map.named_route("formatted_#{action}_#{resource.name_prefix}#{resource.singular}", "#{resource.member_path}#{resource.action_separator}#{action_path}.:format",action_options) + map_named_routes(map, "#{action}_#{resource.name_prefix}#{resource.singular}", "#{resource.member_path}#{resource.action_separator}#{action_path}", action_options) end end show_action_options = action_options_for("show", resource) - map.named_route("#{resource.name_prefix}#{resource.singular}", resource.member_path, show_action_options) - map.named_route("formatted_#{resource.name_prefix}#{resource.singular}", "#{resource.member_path}.:format", show_action_options) + map_named_routes(map, "#{resource.name_prefix}#{resource.singular}", resource.member_path, show_action_options) update_action_options = action_options_for("update", resource) - map.connect(resource.member_path, update_action_options) - map.connect("#{resource.member_path}.:format", update_action_options) + map_unnamed_routes(map, resource.member_path, update_action_options) destroy_action_options = action_options_for("destroy", resource) - map.connect(resource.member_path, destroy_action_options) - map.connect("#{resource.member_path}.:format", destroy_action_options) + map_unnamed_routes(map, resource.member_path, destroy_action_options) + end + + def map_unnamed_routes(map, path_without_format, options) + map.connect(path_without_format, options) + map.connect("#{path_without_format}.:format", options) + end + + def map_named_routes(map, name, path_without_format, options) + map.named_route(name, path_without_format, options) + map.named_route("formatted_#{name}", "#{path_without_format}.:format", options) end def add_conditions_for(conditions, method) @@ -555,6 +559,7 @@ module ActionController 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) @@ -569,4 +574,4 @@ end class ActionController::Routing::RouteSet::Mapper include ActionController::Resources -end +end
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