diff options
Diffstat (limited to 'actionpack/lib')
9 files changed, 128 insertions, 45 deletions
diff --git a/actionpack/lib/abstract_controller/base.rb b/actionpack/lib/abstract_controller/base.rb index af5de815bb..6d200a0333 100644 --- a/actionpack/lib/abstract_controller/base.rb +++ b/actionpack/lib/abstract_controller/base.rb @@ -125,9 +125,9 @@ module AbstractController # ==== Returns # * <tt>self</tt> def process(action, *args) - @_action_name = action_name = action.to_s + @_action_name = action.to_s - unless action_name = method_for_action(action_name) + unless action_name = _find_action_name(@_action_name) raise ActionNotFound, "The action '#{action}' could not be found for #{self.class.name}" end @@ -160,7 +160,7 @@ module AbstractController # ==== Returns # * <tt>TrueClass</tt>, <tt>FalseClass</tt> def available_action?(action_name) - method_for_action(action_name).present? + _find_action_name(action_name).present? end private @@ -204,6 +204,23 @@ module AbstractController end # Takes an action name and returns the name of the method that will + # handle the action. + # + # It checks if the action name is valid and returns false otherwise. + # + # See method_for_action for more information. + # + # ==== Parameters + # * <tt>action_name</tt> - An action name to find a method name for + # + # ==== Returns + # * <tt>string</tt> - The name of the method that handles the action + # * false - No valid method name could be found. Raise ActionNotFound. + def _find_action_name(action_name) + _valid_action_name?(action_name) && method_for_action(action_name) + end + + # Takes an action name and returns the name of the method that will # handle the action. In normal cases, this method returns the same # name as it receives. By default, if #method_for_action receives # a name that is not an action, it will look for an #action_missing @@ -225,7 +242,7 @@ module AbstractController # # ==== Returns # * <tt>string</tt> - The name of the method that handles the action - # * <tt>nil</tt> - No method name could be found. Raise ActionNotFound. + # * <tt>nil</tt> - No method name could be found. def method_for_action(action_name) if action_method?(action_name) action_name @@ -233,5 +250,10 @@ module AbstractController "_handle_action_missing" end end + + # Checks if the action name is valid and returns false otherwise. + def _valid_action_name?(action_name) + action_name.to_s !~ Regexp.new(File::SEPARATOR) + end end end diff --git a/actionpack/lib/action_controller/metal/request_forgery_protection.rb b/actionpack/lib/action_controller/metal/request_forgery_protection.rb index e3b1f5ae7c..1355fe87d0 100644 --- a/actionpack/lib/action_controller/metal/request_forgery_protection.rb +++ b/actionpack/lib/action_controller/metal/request_forgery_protection.rb @@ -247,7 +247,7 @@ module ActionController #:nodoc: # * Does the X-CSRF-Token header match the form_authenticity_token def verified_request? !protect_against_forgery? || request.get? || request.head? || - form_authenticity_token == params[request_forgery_protection_token] || + form_authenticity_token == form_authenticity_param || form_authenticity_token == request.headers['X-CSRF-Token'] end diff --git a/actionpack/lib/action_controller/metal/url_for.rb b/actionpack/lib/action_controller/metal/url_for.rb index 754249cbc8..37d4a96ee1 100644 --- a/actionpack/lib/action_controller/metal/url_for.rb +++ b/actionpack/lib/action_controller/metal/url_for.rb @@ -30,9 +30,9 @@ module ActionController :_recall => request.symbolized_path_parameters ).freeze - if (same_origin = _routes.equal?(env["action_dispatch.routes"])) || + if (same_origin = _routes.equal?(env["action_dispatch.routes".freeze])) || (script_name = env["ROUTES_#{_routes.object_id}_SCRIPT_NAME"]) || - (original_script_name = env['ORIGINAL_SCRIPT_NAME']) + (original_script_name = env['ORIGINAL_SCRIPT_NAME'.freeze]) @_url_options.dup.tap do |options| if original_script_name diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb index caaebc537a..c6a8f581de 100644 --- a/actionpack/lib/action_controller/test_case.rb +++ b/actionpack/lib/action_controller/test_case.rb @@ -550,6 +550,31 @@ module ActionController end end + # Simulate a HTTP request to +action+ by specifying request method, + # parameters and set/volley the response. + # + # - +action+: The controller action to call. + # - +http_method+: Request method used to send the http request. Possible values + # are +GET+, +POST+, +PATCH+, +PUT+, +DELETE+, +HEAD+. Defaults to +GET+. + # - +parameters+: The HTTP parameters. This may be +nil+, a hash, or a + # string that is appropriately encoded (+application/x-www-form-urlencoded+ + # or +multipart/form-data+). + # - +session+: A hash of parameters to store in the session. This may be +nil+. + # - +flash+: A hash of parameters to store in the flash. This may be +nil+. + # + # Example calling +create+ action and sending two params: + # + # process :create, 'POST', user: { name: 'Gaurish Sharma', email: 'user@example.com' } + # + # Example sending parameters, +nil+ session and setting a flash message: + # + # process :view, 'GET', { id: 7 }, nil, { notice: 'This is flash message' } + # + # To simulate +GET+, +POST+, +PATCH+, +PUT+, +DELETE+ and +HEAD+ requests + # prefer using #get, #post, #patch, #put, #delete and #head methods + # respectively which will make tests more expressive. + # + # Note that the request method is not verified. def process(action, http_method = 'GET', *args) check_required_ivars diff --git a/actionpack/lib/action_dispatch/http/headers.rb b/actionpack/lib/action_dispatch/http/headers.rb index dbf3fe51f5..3e607bbde1 100644 --- a/actionpack/lib/action_dispatch/http/headers.rb +++ b/actionpack/lib/action_dispatch/http/headers.rb @@ -33,7 +33,9 @@ module ActionDispatch @env[env_name(key)] = value end - def key?(key); @env.key? key; end + def key?(key) + @env.key? env_name(key) + end alias :include? :key? # Returns the value for the given key mapped to @env. diff --git a/actionpack/lib/action_dispatch/http/url.rb b/actionpack/lib/action_dispatch/http/url.rb index 6f5a52c568..278f534380 100644 --- a/actionpack/lib/action_dispatch/http/url.rb +++ b/actionpack/lib/action_dispatch/http/url.rb @@ -29,15 +29,12 @@ module ActionDispatch extract_subdomains(host, tld_length).join('.') end - def url_for(options = {}) - options = options.dup - path = options.delete(:script_name).to_s.chomp("/") - path << options.delete(:path).to_s - - params = options[:params].is_a?(Hash) ? options[:params] : options.slice(:params) - params.reject! { |_,v| v.to_param.nil? } + def url_for(options) + path = options[:script_name].to_s.chomp("/") + path << options[:path].to_s result = build_host_url(options) + if options[:trailing_slash] if path.include?('?') result << path.sub(/\?/, '/\&') @@ -47,7 +44,16 @@ module ActionDispatch else result << path end - result << "?#{params.to_query}" unless params.empty? + + if options.key? :params + params = options[:params].is_a?(Hash) ? + options[:params] : + { params: options[:params] } + + params.reject! { |_,v| v.to_param.nil? } + result << "?#{params.to_query}" unless params.empty? + end + result << "##{Journey::Router::Utils.escape_fragment(options[:anchor].to_param.to_s)}" if options[:anchor] result end @@ -55,7 +61,7 @@ module ActionDispatch private def build_host_url(options) - if options[:host].blank? && options[:only_path].blank? + unless options[:host] || options[:only_path] raise ArgumentError, 'Missing host to link to! Please provide the :host parameter, set default_url_options[:host], or set :only_path to true' end diff --git a/actionpack/lib/action_dispatch/middleware/remote_ip.rb b/actionpack/lib/action_dispatch/middleware/remote_ip.rb index c1df518b14..cbb066b092 100644 --- a/actionpack/lib/action_dispatch/middleware/remote_ip.rb +++ b/actionpack/lib/action_dispatch/middleware/remote_ip.rb @@ -31,7 +31,7 @@ module ActionDispatch TRUSTED_PROXIES = %r{ ^127\.0\.0\.1$ | # localhost IPv4 ^::1$ | # localhost IPv6 - ^fc00: | # private IPv6 range fc00 + ^[fF][cCdD] | # private IPv6 range fc00::/7 ^10\. | # private IPv4 range 10.x.x.x ^172\.(1[6-9]|2[0-9]|3[0-1])\.| # private IPv4 range 172.16.0.0 .. 172.31.255.255 ^192\.168\. # private IPv4 range 192.168.x.x diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb index 77718a14c1..4c20974ac7 100644 --- a/actionpack/lib/action_dispatch/routing/mapper.rb +++ b/actionpack/lib/action_dispatch/routing/mapper.rb @@ -159,6 +159,8 @@ module ActionDispatch @defaults[key] ||= default end end + elsif options[:constraints] + verify_callable_constraint(options[:constraints]) end if Regexp === options[:format] @@ -168,6 +170,12 @@ module ActionDispatch end end + def verify_callable_constraint(callable_constraint) + unless callable_constraint.respond_to?(:call) || callable_constraint.respond_to?(:matches?) + raise ArgumentError, "Invalid constraint: #{callable_constraint.inspect} must respond to :call or :matches?" + end + end + def normalize_conditions! @conditions[:path_info] = path @@ -340,18 +348,34 @@ module ActionDispatch match '/', { :as => :root, :via => :get }.merge!(options) end - # Matches a url pattern to one or more routes. Any symbols in a pattern - # are interpreted as url query parameters and thus available as +params+ - # in an action: + # Matches a url pattern to one or more routes. + # + # You should not use the `match` method in your router + # without specifying an HTTP method. + # + # If you want to expose your action to both GET and POST, use: # # # sets :controller, :action and :id in params - # match ':controller/:action/:id' + # match ':controller/:action/:id', via: [:get, :post] + # + # Note that +:controller+, +:action+ and +:id+ are interpreted as url + # query parameters and thus available through +params+ in an action. + # + # If you want to expose your action to GET, use `get` in the router: + # + # Instead of: + # + # match ":controller/:action/:id" + # + # Do: + # + # get ":controller/:action/:id" # # Two of these symbols are special, +:controller+ maps to the controller # and +:action+ to the controller's action. A pattern can also map # wildcard segments (globs) to params: # - # match 'songs/*category/:title', to: 'songs#show' + # get 'songs/*category/:title', to: 'songs#show' # # # 'songs/rock/classic/stairway-to-heaven' sets # # params[:category] = 'rock/classic' @@ -364,17 +388,17 @@ module ActionDispatch # When a pattern points to an internal route, the route's +:action+ and # +:controller+ should be set in options or hash shorthand. Examples: # - # match 'photos/:id' => 'photos#show' - # match 'photos/:id', to: 'photos#show' - # match 'photos/:id', controller: 'photos', action: 'show' + # match 'photos/:id' => 'photos#show', via: :get + # match 'photos/:id', to: 'photos#show', via: :get + # match 'photos/:id', controller: 'photos', action: 'show', via: :get # # A pattern can also point to a +Rack+ endpoint i.e. anything that # responds to +call+: # - # match 'photos/:id', to: lambda {|hash| [200, {}, ["Coming soon"]] } - # match 'photos/:id', to: PhotoRackApp + # match 'photos/:id', to: lambda {|hash| [200, {}, ["Coming soon"]] }, via: :get + # match 'photos/:id', to: PhotoRackApp, via: :get # # Yes, controller actions are just rack endpoints - # match 'photos/:id', to: PhotosController.action(:show) + # match 'photos/:id', to: PhotosController.action(:show), via: :get # # Because requesting various HTTP verbs with a single action has security # implications, you must either specify the actions in @@ -397,7 +421,7 @@ module ActionDispatch # [:module] # The namespace for :controller. # - # match 'path', to: 'c#a', module: 'sekret', controller: 'posts' + # match 'path', to: 'c#a', module: 'sekret', controller: 'posts', via: :get # # => Sekret::PostsController # # See <tt>Scoping#namespace</tt> for its scope equivalent. @@ -416,9 +440,9 @@ module ActionDispatch # Points to a +Rack+ endpoint. Can be an object that responds to # +call+ or a string representing a controller's action. # - # match 'path', to: 'controller#action' - # match 'path', to: lambda { |env| [200, {}, ["Success!"]] } - # match 'path', to: RackApp + # match 'path', to: 'controller#action', via: :get + # match 'path', to: lambda { |env| [200, {}, ["Success!"]] }, via: :get + # match 'path', to: RackApp, via: :get # # [:on] # Shorthand for wrapping routes in a specific RESTful context. Valid @@ -443,14 +467,14 @@ module ActionDispatch # other than path can also be specified with any object # that responds to <tt>===</tt> (eg. String, Array, Range, etc.). # - # match 'path/:id', constraints: { id: /[A-Z]\d{5}/ } + # match 'path/:id', constraints: { id: /[A-Z]\d{5}/ }, via: :get # - # match 'json_only', constraints: { format: 'json' } + # match 'json_only', constraints: { format: 'json' }, via: :get # # class Whitelist # def matches?(request) request.remote_ip == '1.2.3.4' end # end - # match 'path', to: 'c#a', constraints: Whitelist.new + # match 'path', to: 'c#a', constraints: Whitelist.new, via: :get # # See <tt>Scoping#constraints</tt> for more examples with its scope # equivalent. @@ -459,7 +483,7 @@ module ActionDispatch # Sets defaults for parameters # # # Sets params[:format] to 'jpg' by default - # match 'path', to: 'c#a', defaults: { format: 'jpg' } + # match 'path', to: 'c#a', defaults: { format: 'jpg' }, via: :get # # See <tt>Scoping#defaults</tt> for its scope equivalent. # @@ -468,7 +492,7 @@ module ActionDispatch # false, the pattern matches any request prefixed with the given path. # # # Matches any request starting with 'path' - # match 'path', to: 'c#a', anchor: false + # match 'path', to: 'c#a', anchor: false, via: :get # # [:format] # Allows you to specify the default value for optional +format+ diff --git a/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb b/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb index 2fb03f2712..b800ee6448 100644 --- a/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb +++ b/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb @@ -101,10 +101,15 @@ module ActionDispatch # polymorphic_url(Comment) # same as comments_url() # def polymorphic_url(record_or_hash_or_array, options = {}) + recipient = self + if record_or_hash_or_array.kind_of?(Array) - record_or_hash_or_array = record_or_hash_or_array.compact + if record_or_hash_or_array.include? nil + raise ArgumentError, "Nil location provided. Can't build URI." + end + record_or_hash_or_array = record_or_hash_or_array.dup if record_or_hash_or_array.first.is_a?(ActionDispatch::Routing::RoutesProxy) - proxy = record_or_hash_or_array.shift + recipient = record_or_hash_or_array.shift end record_or_hash_or_array = record_or_hash_or_array[0] if record_or_hash_or_array.size == 1 end @@ -130,16 +135,16 @@ module ActionDispatch end args.delete_if {|arg| arg.is_a?(Symbol) || arg.is_a?(String)} - named_route = build_named_route_call(record_or_hash_or_array, inflection, options) + named_route = build_named_route_call(record_or_hash_or_array, record, inflection, options) url_options = options.except(:action, :routing_type) unless url_options.empty? - args.last.kind_of?(Hash) ? args.last.merge!(url_options) : args << url_options + args << url_options end args.collect! { |a| convert_to_model(a) } - (proxy || self).send(named_route, *args) + recipient.send(named_route, *args) end # Returns the path component of a URL for the given record. It uses @@ -173,7 +178,7 @@ module ActionDispatch options[:routing_type] || :url end - def build_named_route_call(records, inflection, options = {}) + def build_named_route_call(records, record, inflection, options = {}) if records.is_a?(Array) record = records.pop route = records.map do |parent| @@ -184,7 +189,6 @@ module ActionDispatch end end else - record = extract_record(records) route = [] end |