diff options
Diffstat (limited to 'lib')
11 files changed, 182 insertions, 62 deletions
diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex index 99358ddaf..2c343eb22 100644 --- a/lib/pleroma/user.ex +++ b/lib/pleroma/user.ex @@ -113,7 +113,6 @@ defmodule Pleroma.User do field(:is_admin, :boolean, default: false) field(:show_role, :boolean, default: true) field(:settings, :map, default: nil) - field(:magic_key, :string, default: nil) field(:uri, Types.Uri, default: nil) field(:hide_followers_count, :boolean, default: false) field(:hide_follows_count, :boolean, default: false) @@ -387,7 +386,6 @@ defmodule Pleroma.User do :banner, :locked, :last_refreshed_at, - :magic_key, :uri, :follower_address, :following_address, diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 1f4a09370..1c21d78af 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -1530,21 +1530,34 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp normalize_counter(counter) when is_integer(counter), do: counter defp normalize_counter(_), do: 0 - defp maybe_update_follow_information(data) do + def maybe_update_follow_information(user_data) do with {:enabled, true} <- {:enabled, Config.get([:instance, :external_user_synchronization])}, - {:ok, info} <- fetch_follow_information_for_user(data) do - info = Map.merge(data[:info] || %{}, info) - Map.put(data, :info, info) + {_, true} <- {:user_type_check, user_data[:type] in ["Person", "Service"]}, + {_, true} <- + {:collections_available, + !!(user_data[:following_address] && user_data[:follower_address])}, + {:ok, info} <- + fetch_follow_information_for_user(user_data) do + info = Map.merge(user_data[:info] || %{}, info) + + user_data + |> Map.put(:info, info) else + {:user_type_check, false} -> + user_data + + {:collections_available, false} -> + user_data + {:enabled, false} -> - data + user_data e -> Logger.error( - "Follower/Following counter update for #{data.ap_id} failed.\n" <> inspect(e) + "Follower/Following counter update for #{user_data.ap_id} failed.\n" <> inspect(e) ) - data + user_data end end diff --git a/lib/pleroma/web/api_spec/cast_and_validate.ex b/lib/pleroma/web/api_spec/cast_and_validate.ex new file mode 100644 index 000000000..bd9026237 --- /dev/null +++ b/lib/pleroma/web/api_spec/cast_and_validate.ex @@ -0,0 +1,139 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2019-2020 Moxley Stratton, Mike Buhot <https://github.com/open-api-spex/open_api_spex>, MPL-2.0 +# Copyright © 2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.ApiSpec.CastAndValidate do + @moduledoc """ + This plug is based on [`OpenApiSpex.Plug.CastAndValidate`] + (https://github.com/open-api-spex/open_api_spex/blob/master/lib/open_api_spex/plug/cast_and_validate.ex). + The main difference is ignoring unexpected query params instead of throwing + an error and a config option (`[Pleroma.Web.ApiSpec.CastAndValidate, :strict]`) + to disable this behavior. Also, the default rendering error module + is `Pleroma.Web.ApiSpec.RenderError`. + """ + + @behaviour Plug + + alias Plug.Conn + + @impl Plug + def init(opts) do + opts + |> Map.new() + |> Map.put_new(:render_error, Pleroma.Web.ApiSpec.RenderError) + end + + @impl Plug + def call(%{private: %{open_api_spex: private_data}} = conn, %{ + operation_id: operation_id, + render_error: render_error + }) do + spec = private_data.spec + operation = private_data.operation_lookup[operation_id] + + content_type = + case Conn.get_req_header(conn, "content-type") do + [header_value | _] -> + header_value + |> String.split(";") + |> List.first() + + _ -> + nil + end + + private_data = Map.put(private_data, :operation_id, operation_id) + conn = Conn.put_private(conn, :open_api_spex, private_data) + + case cast_and_validate(spec, operation, conn, content_type, strict?()) do + {:ok, conn} -> + conn + + {:error, reason} -> + opts = render_error.init(reason) + + conn + |> render_error.call(opts) + |> Plug.Conn.halt() + end + end + + def call( + %{ + private: %{ + phoenix_controller: controller, + phoenix_action: action, + open_api_spex: private_data + } + } = conn, + opts + ) do + operation = + case private_data.operation_lookup[{controller, action}] do + nil -> + operation_id = controller.open_api_operation(action).operationId + operation = private_data.operation_lookup[operation_id] + + operation_lookup = + private_data.operation_lookup + |> Map.put({controller, action}, operation) + + OpenApiSpex.Plug.Cache.adapter().put( + private_data.spec_module, + {private_data.spec, operation_lookup} + ) + + operation + + operation -> + operation + end + + if operation.operationId do + call(conn, Map.put(opts, :operation_id, operation.operationId)) + else + raise "operationId was not found in action API spec" + end + end + + def call(conn, opts), do: OpenApiSpex.Plug.CastAndValidate.call(conn, opts) + + defp cast_and_validate(spec, operation, conn, content_type, true = _strict) do + OpenApiSpex.cast_and_validate(spec, operation, conn, content_type) + end + + defp cast_and_validate(spec, operation, conn, content_type, false = _strict) do + case OpenApiSpex.cast_and_validate(spec, operation, conn, content_type) do + {:ok, conn} -> + {:ok, conn} + + # Remove unexpected query params and cast/validate again + {:error, errors} -> + query_params = + Enum.reduce(errors, conn.query_params, fn + %{reason: :unexpected_field, name: name, path: [name]}, params -> + Map.delete(params, name) + + %{reason: :invalid_enum, name: nil, path: path, value: value}, params -> + path = path |> Enum.reverse() |> tl() |> Enum.reverse() |> list_items_to_string() + update_in(params, path, &List.delete(&1, value)) + + _, params -> + params + end) + + conn = %Conn{conn | query_params: query_params} + OpenApiSpex.cast_and_validate(spec, operation, conn, content_type) + end + end + + defp list_items_to_string(list) do + Enum.map(list, fn + i when is_atom(i) -> to_string(i) + i -> i + end) + end + + defp strict?, do: Pleroma.Config.get([__MODULE__, :strict], false) +end diff --git a/lib/pleroma/web/api_spec/render_error.ex b/lib/pleroma/web/api_spec/render_error.ex index b5877ca9c..d476b8ef3 100644 --- a/lib/pleroma/web/api_spec/render_error.ex +++ b/lib/pleroma/web/api_spec/render_error.ex @@ -17,6 +17,9 @@ defmodule Pleroma.Web.ApiSpec.RenderError do def call(conn, errors) do errors = Enum.map(errors, fn + %{name: nil, reason: :invalid_enum} = err -> + %OpenApiSpex.Cast.Error{err | name: err.value} + %{name: nil} = err -> %OpenApiSpex.Cast.Error{err | name: List.last(err.path)} diff --git a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex index 61b0e2f63..8458cbdd5 100644 --- a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex @@ -27,7 +27,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do alias Pleroma.Web.OAuth.Token alias Pleroma.Web.TwitterAPI.TwitterAPI - plug(OpenApiSpex.Plug.CastAndValidate, render_error: Pleroma.Web.ApiSpec.RenderError) + plug(Pleroma.Web.ApiSpec.CastAndValidate) plug(:skip_plug, [OAuthScopesPlug, EnsurePublicOrAuthenticatedPlug] when action == :create) diff --git a/lib/pleroma/web/mastodon_api/controllers/app_controller.ex b/lib/pleroma/web/mastodon_api/controllers/app_controller.ex index 408e11474..a516b6c20 100644 --- a/lib/pleroma/web/mastodon_api/controllers/app_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/app_controller.ex @@ -22,7 +22,7 @@ defmodule Pleroma.Web.MastodonAPI.AppController do plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :verify_credentials) - plug(OpenApiSpex.Plug.CastAndValidate) + plug(Pleroma.Web.ApiSpec.CastAndValidate) @local_mastodon_name "Mastodon-Local" diff --git a/lib/pleroma/web/mastodon_api/controllers/custom_emoji_controller.ex b/lib/pleroma/web/mastodon_api/controllers/custom_emoji_controller.ex index 000ad743f..c5f47c5df 100644 --- a/lib/pleroma/web/mastodon_api/controllers/custom_emoji_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/custom_emoji_controller.ex @@ -5,7 +5,7 @@ defmodule Pleroma.Web.MastodonAPI.CustomEmojiController do use Pleroma.Web, :controller - plug(OpenApiSpex.Plug.CastAndValidate) + plug(Pleroma.Web.ApiSpec.CastAndValidate) plug( :skip_plug, diff --git a/lib/pleroma/web/mastodon_api/controllers/domain_block_controller.ex b/lib/pleroma/web/mastodon_api/controllers/domain_block_controller.ex index c4fa383f2..825b231ab 100644 --- a/lib/pleroma/web/mastodon_api/controllers/domain_block_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/domain_block_controller.ex @@ -8,7 +8,7 @@ defmodule Pleroma.Web.MastodonAPI.DomainBlockController do alias Pleroma.Plugs.OAuthScopesPlug alias Pleroma.User - plug(OpenApiSpex.Plug.CastAndValidate) + plug(Pleroma.Web.ApiSpec.CastAndValidate) defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.DomainBlockOperation plug( diff --git a/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex b/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex index a14c86893..596b85617 100644 --- a/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex @@ -13,7 +13,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationController do @oauth_read_actions [:show, :index] - plug(OpenApiSpex.Plug.CastAndValidate, render_error: Pleroma.Web.ApiSpec.RenderError) + plug(Pleroma.Web.ApiSpec.CastAndValidate) plug( OAuthScopesPlug, diff --git a/lib/pleroma/web/mastodon_api/controllers/report_controller.ex b/lib/pleroma/web/mastodon_api/controllers/report_controller.ex index f65c5c62b..405167108 100644 --- a/lib/pleroma/web/mastodon_api/controllers/report_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/report_controller.ex @@ -9,7 +9,7 @@ defmodule Pleroma.Web.MastodonAPI.ReportController do action_fallback(Pleroma.Web.MastodonAPI.FallbackController) - plug(OpenApiSpex.Plug.CastAndValidate, render_error: Pleroma.Web.ApiSpec.RenderError) + plug(Pleroma.Web.ApiSpec.CastAndValidate) plug(OAuthScopesPlug, %{scopes: ["write:reports"]} when action == :create) defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.ReportOperation diff --git a/lib/pleroma/web/web_finger/web_finger.ex b/lib/pleroma/web/web_finger/web_finger.ex index 7ffd0e51b..84ece1be2 100644 --- a/lib/pleroma/web/web_finger/web_finger.ex +++ b/lib/pleroma/web/web_finger/web_finger.ex @@ -86,54 +86,24 @@ defmodule Pleroma.Web.WebFinger do |> XmlBuilder.to_doc() end - defp get_magic_key("data:application/magic-public-key," <> magic_key) do - {:ok, magic_key} - end - - defp get_magic_key(nil) do - Logger.debug("Undefined magic key.") - {:ok, nil} - end + defp webfinger_from_xml(doc) do + subject = XML.string_from_xpath("//Subject", doc) - defp get_magic_key(_) do - {:error, "Missing magic key data."} - end + subscribe_address = + ~s{//Link[@rel="http://ostatus.org/schema/1.0/subscribe"]/@template} + |> XML.string_from_xpath(doc) - defp webfinger_from_xml(doc) do - with magic_key <- XML.string_from_xpath(~s{//Link[@rel="magic-public-key"]/@href}, doc), - {:ok, magic_key} <- get_magic_key(magic_key), - topic <- - XML.string_from_xpath( - ~s{//Link[@rel="http://schemas.google.com/g/2010#updates-from"]/@href}, - doc - ), - subject <- XML.string_from_xpath("//Subject", doc), - subscribe_address <- - XML.string_from_xpath( - ~s{//Link[@rel="http://ostatus.org/schema/1.0/subscribe"]/@template}, - doc - ), - ap_id <- - XML.string_from_xpath( - ~s{//Link[@rel="self" and @type="application/activity+json"]/@href}, - doc - ) do - data = %{ - "magic_key" => magic_key, - "topic" => topic, - "subject" => subject, - "subscribe_address" => subscribe_address, - "ap_id" => ap_id - } + ap_id = + ~s{//Link[@rel="self" and @type="application/activity+json"]/@href} + |> XML.string_from_xpath(doc) - {:ok, data} - else - {:error, e} -> - {:error, e} + data = %{ + "subject" => subject, + "subscribe_address" => subscribe_address, + "ap_id" => ap_id + } - e -> - {:error, e} - end + {:ok, data} end defp webfinger_from_json(doc) do @@ -146,9 +116,6 @@ defmodule Pleroma.Web.WebFinger do {"application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"", "self"} -> Map.put(data, "ap_id", link["href"]) - {_, "http://ostatus.org/schema/1.0/subscribe"} -> - Map.put(data, "subscribe_address", link["template"]) - _ -> Logger.debug("Unhandled type: #{inspect(link["type"])}") data |