diff options
Diffstat (limited to 'lib')
33 files changed, 460 insertions, 267 deletions
diff --git a/lib/pleroma/application.ex b/lib/pleroma/application.ex index 2ae052069..e17068876 100644 --- a/lib/pleroma/application.ex +++ b/lib/pleroma/application.ex @@ -33,6 +33,7 @@ defmodule Pleroma.Application do def start(_type, _args) do Pleroma.HTML.compile_scrubbers() Pleroma.Config.DeprecationWarnings.warn() + Pleroma.Repo.check_migrations_applied!() setup_instrumenters() load_custom_modules() diff --git a/lib/pleroma/conversation/participation.ex b/lib/pleroma/conversation/participation.ex index aafe57280..e5d28ebff 100644 --- a/lib/pleroma/conversation/participation.ex +++ b/lib/pleroma/conversation/participation.ex @@ -64,11 +64,13 @@ defmodule Pleroma.Conversation.Participation do end def mark_as_read(participation) do - participation - |> read_cng(%{read: true}) - |> Repo.update() + __MODULE__ + |> where(id: ^participation.id) + |> update(set: [read: true]) + |> select([p], p) + |> Repo.update_all([]) |> case do - {:ok, participation} -> + {1, [participation]} -> participation = Repo.preload(participation, :user) User.set_unread_conversation_count(participation.user) {:ok, participation} diff --git a/lib/pleroma/object.ex b/lib/pleroma/object.ex index eb37b95a6..2452a7389 100644 --- a/lib/pleroma/object.ex +++ b/lib/pleroma/object.ex @@ -17,6 +17,8 @@ defmodule Pleroma.Object do require Logger + @type t() :: %__MODULE__{} + schema "objects" do field(:data, :map) @@ -79,6 +81,20 @@ defmodule Pleroma.Object do Repo.one(from(object in Object, where: fragment("(?)->>'id' = ?", object.data, ^ap_id))) end + @doc """ + Get a single attachment by it's name and href + """ + @spec get_attachment_by_name_and_href(String.t(), String.t()) :: Object.t() | nil + def get_attachment_by_name_and_href(name, href) do + query = + from(o in Object, + where: fragment("(?)->>'name' = ?", o.data, ^name), + where: fragment("(?)->>'href' = ?", o.data, ^href) + ) + + Repo.one(query) + end + defp warn_on_no_object_preloaded(ap_id) do "Object.normalize() called without preloaded object (#{inspect(ap_id)}). Consider preloading the object" |> Logger.debug() @@ -164,6 +180,7 @@ defmodule Pleroma.Object do def delete(%Object{data: %{"id" => id}} = object) do with {:ok, _obj} = swap_object_with_tombstone(object), + :ok <- delete_attachments(object), deleted_activity = Activity.delete_all_by_object_ap_id(id), {:ok, true} <- Cachex.del(:object_cache, "object:#{id}"), {:ok, _} <- Cachex.del(:web_resp_cache, URI.parse(id).path) do @@ -171,6 +188,77 @@ defmodule Pleroma.Object do end end + defp delete_attachments(%{data: %{"attachment" => [_ | _] = attachments, "actor" => actor}}) do + hrefs = + Enum.flat_map(attachments, fn attachment -> + Enum.map(attachment["url"], & &1["href"]) + end) + + names = Enum.map(attachments, & &1["name"]) + + uploader = Pleroma.Config.get([Pleroma.Upload, :uploader]) + + # find all objects for copies of the attachments, name and actor doesn't matter here + delete_ids = + from(o in Object, + where: + fragment( + "to_jsonb(array(select jsonb_array_elements((?)#>'{url}') ->> 'href'))::jsonb \\?| (?)", + o.data, + ^hrefs + ) + ) + |> Repo.all() + # we should delete 1 object for any given attachment, but don't delete files if + # there are more than 1 object for it + |> Enum.reduce(%{}, fn %{ + id: id, + data: %{ + "url" => [%{"href" => href}], + "actor" => obj_actor, + "name" => name + } + }, + acc -> + Map.update(acc, href, %{id: id, count: 1}, fn val -> + case obj_actor == actor and name in names do + true -> + # set id of the actor's object that will be deleted + %{val | id: id, count: val.count + 1} + + false -> + # another actor's object, just increase count to not delete file + %{val | count: val.count + 1} + end + end) + end) + |> Enum.map(fn {href, %{id: id, count: count}} -> + # only delete files that have single instance + with 1 <- count do + prefix = + case Pleroma.Config.get([Pleroma.Upload, :base_url]) do + nil -> "media" + _ -> "" + end + + base_url = Pleroma.Config.get([__MODULE__, :base_url], Pleroma.Web.base_url()) + + file_path = String.trim_leading(href, "#{base_url}/#{prefix}") + + uploader.delete_file(file_path) + end + + id + end) + + from(o in Object, where: o.id in ^delete_ids) + |> Repo.delete_all() + + :ok + end + + defp delete_attachments(%{data: _data}), do: :ok + def prune(%Object{data: %{"id" => id}} = object) do with {:ok, object} <- Repo.delete(object), {:ok, true} <- Cachex.del(:object_cache, "object:#{id}"), diff --git a/lib/pleroma/plugs/oauth_scopes_plug.ex b/lib/pleroma/plugs/oauth_scopes_plug.ex index 174a8389c..07c0f7fdb 100644 --- a/lib/pleroma/plugs/oauth_scopes_plug.ex +++ b/lib/pleroma/plugs/oauth_scopes_plug.ex @@ -18,16 +18,13 @@ defmodule Pleroma.Plugs.OAuthScopesPlug do token = assigns[:token] scopes = transform_scopes(scopes, options) - matched_scopes = token && filter_descendants(scopes, token.scopes) + matched_scopes = (token && filter_descendants(scopes, token.scopes)) || [] cond do - is_nil(token) -> - maybe_perform_instance_privacy_check(conn, options) - - op == :| && Enum.any?(matched_scopes) -> + token && op == :| && Enum.any?(matched_scopes) -> conn - op == :& && matched_scopes == scopes -> + token && op == :& && matched_scopes == scopes -> conn options[:fallback] == :proceed_unauthenticated -> diff --git a/lib/pleroma/plugs/user_is_admin_plug.ex b/lib/pleroma/plugs/user_is_admin_plug.ex index 582fb1f92..3190163d3 100644 --- a/lib/pleroma/plugs/user_is_admin_plug.ex +++ b/lib/pleroma/plugs/user_is_admin_plug.ex @@ -23,6 +23,7 @@ defmodule Pleroma.Plugs.UserIsAdminPlug do token && OAuth.Scopes.contains_admin_scopes?(token.scopes) -> # Note: checking for _any_ admin scope presence, not necessarily fitting requested action. # Thus, controller must explicitly invoke OAuthScopesPlug to verify scope requirements. + # Admin might opt out of admin scope for some apps to block any admin actions from them. conn true -> diff --git a/lib/pleroma/repo.ex b/lib/pleroma/repo.ex index f57e088bc..cb0b6653c 100644 --- a/lib/pleroma/repo.ex +++ b/lib/pleroma/repo.ex @@ -8,6 +8,8 @@ defmodule Pleroma.Repo do adapter: Ecto.Adapters.Postgres, migration_timestamps: [type: :naive_datetime_usec] + require Logger + defmodule Instrumenter do use Prometheus.EctoInstrumenter end @@ -47,4 +49,37 @@ defmodule Pleroma.Repo do _ -> {:error, :not_found} end end + + def check_migrations_applied!() do + unless Pleroma.Config.get( + [:i_am_aware_this_may_cause_data_loss, :disable_migration_check], + false + ) do + Ecto.Migrator.with_repo(__MODULE__, fn repo -> + down_migrations = + Ecto.Migrator.migrations(repo) + |> Enum.reject(fn + {:up, _, _} -> true + {:down, _, _} -> false + end) + + if length(down_migrations) > 0 do + down_migrations_text = + Enum.map(down_migrations, fn {:down, id, name} -> "- #{name} (#{id})\n" end) + + Logger.error( + "The following migrations were not applied:\n#{down_migrations_text}If you want to start Pleroma anyway, set\nconfig :pleroma, :i_am_aware_this_may_cause_data_loss, disable_migration_check: true" + ) + + raise Pleroma.Repo.UnappliedMigrationsError + end + end) + else + :ok + end + end +end + +defmodule Pleroma.Repo.UnappliedMigrationsError do + defexception message: "Unapplied Migrations detected" end diff --git a/lib/pleroma/uploaders/local.ex b/lib/pleroma/uploaders/local.ex index 36b3c35ec..2e6fe3292 100644 --- a/lib/pleroma/uploaders/local.ex +++ b/lib/pleroma/uploaders/local.ex @@ -5,10 +5,12 @@ defmodule Pleroma.Uploaders.Local do @behaviour Pleroma.Uploaders.Uploader + @impl true def get_file(_) do {:ok, {:static_dir, upload_path()}} end + @impl true def put_file(upload) do {local_path, file} = case Enum.reverse(Path.split(upload.path)) do @@ -33,4 +35,15 @@ defmodule Pleroma.Uploaders.Local do def upload_path do Pleroma.Config.get!([__MODULE__, :uploads]) end + + @impl true + def delete_file(path) do + upload_path() + |> Path.join(path) + |> File.rm() + |> case do + :ok -> :ok + {:error, posix_error} -> {:error, to_string(posix_error)} + end + end end diff --git a/lib/pleroma/uploaders/mdii.ex b/lib/pleroma/uploaders/mdii.ex deleted file mode 100644 index c36f3d61d..000000000 --- a/lib/pleroma/uploaders/mdii.ex +++ /dev/null @@ -1,37 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.Uploaders.MDII do - @moduledoc "Represents uploader for https://github.com/hakaba-hitoyo/minimal-digital-image-infrastructure" - - alias Pleroma.Config - alias Pleroma.HTTP - - @behaviour Pleroma.Uploaders.Uploader - - # MDII-hosted images are never passed through the MediaPlug; only local media. - # Delegate to Pleroma.Uploaders.Local - def get_file(file) do - Pleroma.Uploaders.Local.get_file(file) - end - - def put_file(upload) do - cgi = Config.get([Pleroma.Uploaders.MDII, :cgi]) - files = Config.get([Pleroma.Uploaders.MDII, :files]) - - {:ok, file_data} = File.read(upload.tempfile) - - extension = String.split(upload.name, ".") |> List.last() - query = "#{cgi}?#{extension}" - - with {:ok, %{status: 200, body: body}} <- - HTTP.post(query, file_data, [], adapter: [pool: :default]) do - remote_file_name = String.split(body) |> List.first() - public_url = "#{files}/#{remote_file_name}.#{extension}" - {:ok, {:url, public_url}} - else - _ -> Pleroma.Uploaders.Local.put_file(upload) - end - end -end diff --git a/lib/pleroma/uploaders/s3.ex b/lib/pleroma/uploaders/s3.ex index 9876b6398..feb89cea6 100644 --- a/lib/pleroma/uploaders/s3.ex +++ b/lib/pleroma/uploaders/s3.ex @@ -10,6 +10,7 @@ defmodule Pleroma.Uploaders.S3 do # The file name is re-encoded with S3's constraints here to comply with previous # links with less strict filenames + @impl true def get_file(file) do config = Config.get([__MODULE__]) bucket = Keyword.fetch!(config, :bucket) @@ -35,6 +36,7 @@ defmodule Pleroma.Uploaders.S3 do ])}} end + @impl true def put_file(%Pleroma.Upload{} = upload) do config = Config.get([__MODULE__]) bucket = Keyword.get(config, :bucket) @@ -69,6 +71,18 @@ defmodule Pleroma.Uploaders.S3 do end end + @impl true + def delete_file(file) do + [__MODULE__, :bucket] + |> Config.get() + |> ExAws.S3.delete_object(file) + |> ExAws.request() + |> case do + {:ok, %{status_code: 204}} -> :ok + error -> {:error, inspect(error)} + end + end + @regex Regex.compile!("[^0-9a-zA-Z!.*/'()_-]") def strict_encode(name) do String.replace(name, @regex, "-") diff --git a/lib/pleroma/uploaders/uploader.ex b/lib/pleroma/uploaders/uploader.ex index c0b22c28a..d71e213d2 100644 --- a/lib/pleroma/uploaders/uploader.ex +++ b/lib/pleroma/uploaders/uploader.ex @@ -36,6 +36,8 @@ defmodule Pleroma.Uploaders.Uploader do @callback put_file(Pleroma.Upload.t()) :: :ok | {:ok, file_spec()} | {:error, String.t()} | :wait_callback + @callback delete_file(file :: String.t()) :: :ok | {:error, String.t()} + @callback http_callback(Plug.Conn.t(), Map.t()) :: {:ok, Plug.Conn.t()} | {:ok, Plug.Conn.t(), file_spec()} @@ -43,7 +45,6 @@ defmodule Pleroma.Uploaders.Uploader do @optional_callbacks http_callback: 2 @spec put_file(module(), Pleroma.Upload.t()) :: {:ok, file_spec()} | {:error, String.t()} - def put_file(uploader, upload) do case uploader.put_file(upload) do :ok -> {:ok, {:file, upload.path}} diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex index 706aee2ff..430f04ae9 100644 --- a/lib/pleroma/user.ex +++ b/lib/pleroma/user.ex @@ -1430,20 +1430,47 @@ defmodule Pleroma.User do Creates an internal service actor by URI if missing. Optionally takes nickname for addressing. """ - def get_or_create_service_actor_by_ap_id(uri, nickname \\ nil) do - with user when is_nil(user) <- get_cached_by_ap_id(uri) do - {:ok, user} = - %User{ - invisible: true, - local: true, - ap_id: uri, - nickname: nickname, - follower_address: uri <> "/followers" - } - |> Repo.insert() + @spec get_or_create_service_actor_by_ap_id(String.t(), String.t()) :: User.t() | nil + def get_or_create_service_actor_by_ap_id(uri, nickname) do + {_, user} = + case get_cached_by_ap_id(uri) do + nil -> + with {:error, %{errors: errors}} <- create_service_actor(uri, nickname) do + Logger.error("Cannot create service actor: #{uri}/.\n#{inspect(errors)}") + {:error, nil} + end - user - end + %User{invisible: false} = user -> + set_invisible(user) + + user -> + {:ok, user} + end + + user + end + + @spec set_invisible(User.t()) :: {:ok, User.t()} + defp set_invisible(user) do + user + |> change(%{invisible: true}) + |> update_and_set_cache() + end + + @spec create_service_actor(String.t(), String.t()) :: + {:ok, User.t()} | {:error, Ecto.Changeset.t()} + defp create_service_actor(uri, nickname) do + %User{ + invisible: true, + local: true, + ap_id: uri, + nickname: nickname, + follower_address: uri <> "/followers" + } + |> change + |> unique_constraint(:nickname) + |> Repo.insert() + |> set_cache() end # AP style @@ -1847,22 +1874,13 @@ defmodule Pleroma.User do end def admin_api_update(user, params) do - changeset = - cast(user, params, [ - :is_moderator, - :is_admin, - :show_role - ]) - - with {:ok, updated_user} <- update_and_set_cache(changeset) do - if user.is_admin && !updated_user.is_admin do - # Tokens & authorizations containing any admin scopes must be revoked (revoking all). - # This is an extra safety measure (tokens' admin scopes won't be accepted for non-admins). - global_sign_out(user) - end - - {:ok, updated_user} - end + user + |> cast(params, [ + :is_moderator, + :is_admin, + :show_role + ]) + |> update_and_set_cache() end @doc "Signs user out of all applications" diff --git a/lib/pleroma/web/activity_pub/publisher.ex b/lib/pleroma/web/activity_pub/publisher.ex index db072bad2..e4e3ab44a 100644 --- a/lib/pleroma/web/activity_pub/publisher.ex +++ b/lib/pleroma/web/activity_pub/publisher.ex @@ -264,6 +264,10 @@ defmodule Pleroma.Web.ActivityPub.Publisher do "rel" => "self", "type" => "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"", "href" => user.ap_id + }, + %{ + "rel" => "http://ostatus.org/schema/1.0/subscribe", + "template" => "#{Pleroma.Web.base_url()}/ostatus_subscribe?acct={uri}" } ] end diff --git a/lib/pleroma/web/activity_pub/relay.ex b/lib/pleroma/web/activity_pub/relay.ex index 99a804568..48a1b71e0 100644 --- a/lib/pleroma/web/activity_pub/relay.ex +++ b/lib/pleroma/web/activity_pub/relay.ex @@ -9,10 +9,12 @@ defmodule Pleroma.Web.ActivityPub.Relay do alias Pleroma.Web.ActivityPub.ActivityPub require Logger + @relay_nickname "relay" + def get_actor do actor = relay_ap_id() - |> User.get_or_create_service_actor_by_ap_id() + |> User.get_or_create_service_actor_by_ap_id(@relay_nickname) actor end diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex index 3fa789d53..2b8bfc3bd 100644 --- a/lib/pleroma/web/activity_pub/transmogrifier.ex +++ b/lib/pleroma/web/activity_pub/transmogrifier.ex @@ -658,24 +658,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do with %User{ap_id: ^actor_id} = actor <- User.get_cached_by_ap_id(object["id"]) do {:ok, new_user_data} = ActivityPub.user_data_from_user_object(object) - locked = new_user_data[:locked] || false - attachment = get_in(new_user_data, [:source_data, "attachment"]) || [] - invisible = new_user_data[:invisible] || false - - fields = - attachment - |> Enum.filter(fn %{"type" => t} -> t == "PropertyValue" end) - |> Enum.map(fn fields -> Map.take(fields, ["name", "value"]) end) - - update_data = - new_user_data - |> Map.take([:avatar, :banner, :bio, :name, :also_known_as]) - |> Map.put(:fields, fields) - |> Map.put(:locked, locked) - |> Map.put(:invisible, invisible) - actor - |> User.upgrade_changeset(update_data, true) + |> User.upgrade_changeset(new_user_data, true) |> User.update_and_set_cache() ActivityPub.update(%{ diff --git a/lib/pleroma/web/admin_api/admin_api_controller.ex b/lib/pleroma/web/admin_api/admin_api_controller.ex index ddae139c6..c9d7ab867 100644 --- a/lib/pleroma/web/admin_api/admin_api_controller.ex +++ b/lib/pleroma/web/admin_api/admin_api_controller.ex @@ -32,19 +32,14 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do plug( OAuthScopesPlug, %{scopes: ["read:accounts"], admin: true} - when action in [:list_users, :user_show, :right_get, :invites] + when action in [:list_users, :user_show, :right_get] ) plug( OAuthScopesPlug, %{scopes: ["write:accounts"], admin: true} when action in [ - :get_invite_token, - :revoke_invite, - :email_invite, :get_password_reset, - :user_follow, - :user_unfollow, :user_delete, :users_create, :user_toggle_activation, @@ -57,6 +52,20 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do ] ) + plug(OAuthScopesPlug, %{scopes: ["read:invites"], admin: true} when action == :invites) + + plug( + OAuthScopesPlug, + %{scopes: ["write:invites"], admin: true} + when action in [:create_invite_token, :revoke_invite, :email_invite] + ) + + plug( + OAuthScopesPlug, + %{scopes: ["write:follows"], admin: true} + when action in [:user_follow, :user_unfollow, :relay_follow, :relay_unfollow] + ) + plug( OAuthScopesPlug, %{scopes: ["read:reports"], admin: true} @@ -90,7 +99,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do plug( OAuthScopesPlug, %{scopes: ["write"], admin: true} - when action in [:relay_follow, :relay_unfollow, :config_update] + when action == :config_update ) @users_page_size 50 diff --git a/lib/pleroma/web/masto_fe_controller.ex b/lib/pleroma/web/masto_fe_controller.ex index ca261ad6e..9f7e4943c 100644 --- a/lib/pleroma/web/masto_fe_controller.ex +++ b/lib/pleroma/web/masto_fe_controller.ex @@ -20,18 +20,21 @@ defmodule Pleroma.Web.MastoFEController do plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug when action != :index) @doc "GET /web/*path" - def index(%{assigns: %{user: user}} = conn, _params) do - token = get_session(conn, :oauth_token) + def index(%{assigns: %{user: user, token: token}} = conn, _params) + when not is_nil(user) and not is_nil(token) do + conn + |> put_layout(false) + |> render("index.html", + token: token.token, + user: user, + custom_emojis: Pleroma.Emoji.get_all() + ) + end - if user && token do - conn - |> put_layout(false) - |> render("index.html", token: token, user: user, custom_emojis: Pleroma.Emoji.get_all()) - else - conn - |> put_session(:return_to, conn.request_path) - |> redirect(to: "/web/login") - end + def index(conn, _params) do + conn + |> put_session(:return_to, conn.request_path) + |> redirect(to: "/web/login") end @doc "GET /web/manifest.json" diff --git a/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex b/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex index 16759be6a..f2508aca4 100644 --- a/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex @@ -23,6 +23,23 @@ defmodule Pleroma.Web.MastodonAPI.NotificationController do plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug) # GET /api/v1/notifications + def index(conn, %{"account_id" => account_id} = params) do + case Pleroma.User.get_cached_by_id(account_id) do + %{ap_id: account_ap_id} -> + params = + params + |> Map.delete("account_id") + |> Map.put("account_ap_id", account_ap_id) + + index(conn, params) + + _ -> + conn + |> put_status(:not_found) + |> json(%{"error" => "Account is not found"}) + end + end + def index(%{assigns: %{user: user}} = conn, params) do notifications = MastodonAPI.get_notifications(user, params) diff --git a/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex b/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex index 384159336..29964a1d4 100644 --- a/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex @@ -77,10 +77,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do |> render("index.json", activities: activities, for: user, as: :activity) end - # GET /api/v1/timelines/tag/:tag - def hashtag(%{assigns: %{user: user}} = conn, params) do - local_only = truthy_param?(params["local"]) - + def hashtag_fetching(params, user, local_only) do tags = [params["tag"], params["any"]] |> List.flatten() @@ -98,7 +95,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do |> Map.get("none", []) |> Enum.map(&String.downcase(&1)) - activities = + _activities = params |> Map.put("type", "Create") |> Map.put("local_only", local_only) @@ -109,6 +106,13 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do |> Map.put("tag_all", tag_all) |> Map.put("tag_reject", tag_reject) |> ActivityPub.fetch_public_activities() + end + + # GET /api/v1/timelines/tag/:tag + def hashtag(%{assigns: %{user: user}} = conn, params) do + local_only = truthy_param?(params["local"]) + + activities = hashtag_fetching(params, user, local_only) conn |> add_link_headers(activities, %{"local" => local_only}) diff --git a/lib/pleroma/web/mastodon_api/mastodon_api.ex b/lib/pleroma/web/mastodon_api/mastodon_api.ex index b1816370e..390a2b190 100644 --- a/lib/pleroma/web/mastodon_api/mastodon_api.ex +++ b/lib/pleroma/web/mastodon_api/mastodon_api.ex @@ -56,6 +56,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPI do user |> Notification.for_user_query(options) |> restrict(:exclude_types, options) + |> restrict(:account_ap_id, options) |> Pagination.fetch_paginated(params) end @@ -71,7 +72,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPI do exclude_visibilities: {:array, :string}, reblogs: :boolean, with_muted: :boolean, - with_move: :boolean + with_move: :boolean, + account_ap_id: :string } changeset = cast({%{}, param_types}, params, Map.keys(param_types)) @@ -88,5 +90,9 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPI do |> where([q, a], not fragment("? @> ARRAY[?->>'type']::varchar[]", ^ap_types, a.data)) end + defp restrict(query, :account_ap_id, %{account_ap_id: account_ap_id}) do + where(query, [n, a], a.actor == ^account_ap_id) + end + defp restrict(query, _, _), do: query end diff --git a/lib/pleroma/web/metadata/utils.ex b/lib/pleroma/web/metadata/utils.ex index 382ecf426..589d11901 100644 --- a/lib/pleroma/web/metadata/utils.ex +++ b/lib/pleroma/web/metadata/utils.ex @@ -15,6 +15,7 @@ defmodule Pleroma.Web.Metadata.Utils do |> String.replace(~r/<br\s?\/?>/, " ") |> HTML.get_cached_stripped_html_for_activity(object, "metadata") |> Emoji.Formatter.demojify() + |> HtmlEntities.decode() |> Formatter.truncate() end @@ -25,6 +26,7 @@ defmodule Pleroma.Web.Metadata.Utils do |> String.replace(~r/<br\s?\/?>/, " ") |> HTML.strip_tags() |> Emoji.Formatter.demojify() + |> HtmlEntities.decode() |> Formatter.truncate(max_length) end diff --git a/lib/pleroma/web/oauth/oauth_controller.ex b/lib/pleroma/web/oauth/oauth_controller.ex index 87acdec97..d31a3d91c 100644 --- a/lib/pleroma/web/oauth/oauth_controller.ex +++ b/lib/pleroma/web/oauth/oauth_controller.ex @@ -222,7 +222,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do {:user_active, true} <- {:user_active, !user.deactivated}, {:password_reset_pending, false} <- {:password_reset_pending, user.password_reset_pending}, - {:ok, scopes} <- validate_scopes(app, params, user), + {:ok, scopes} <- validate_scopes(app, params), {:ok, auth} <- Authorization.create_authorization(app, user, scopes), {:ok, token} <- Token.exchange_token(app, auth) do json(conn, Token.Response.build(user, token)) @@ -471,7 +471,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do {:get_user, (user && {:ok, user}) || Authenticator.get_user(conn)}, %App{} = app <- Repo.get_by(App, client_id: client_id), true <- redirect_uri in String.split(app.redirect_uris), - {:ok, scopes} <- validate_scopes(app, auth_attrs, user), + {:ok, scopes} <- validate_scopes(app, auth_attrs), {:auth_active, true} <- {:auth_active, User.auth_active?(user)} do Authorization.create_authorization(app, user, scopes) end @@ -487,12 +487,12 @@ defmodule Pleroma.Web.OAuth.OAuthController do defp put_session_registration_id(%Plug.Conn{} = conn, registration_id), do: put_session(conn, :registration_id, registration_id) - @spec validate_scopes(App.t(), map(), User.t()) :: + @spec validate_scopes(App.t(), map()) :: {:ok, list()} | {:error, :missing_scopes | :unsupported_scopes} - defp validate_scopes(%App{} = app, params, %User{} = user) do + defp validate_scopes(%App{} = app, params) do params |> Scopes.fetch_scopes(app.scopes) - |> Scopes.validate(app.scopes, user) + |> Scopes.validate(app.scopes) end def default_redirect_uri(%App{} = app) do diff --git a/lib/pleroma/web/oauth/scopes.ex b/lib/pleroma/web/oauth/scopes.ex index 00da225b9..151467494 100644 --- a/lib/pleroma/web/oauth/scopes.ex +++ b/lib/pleroma/web/oauth/scopes.ex @@ -8,7 +8,6 @@ defmodule Pleroma.Web.OAuth.Scopes do """ alias Pleroma.Plugs.OAuthScopesPlug - alias Pleroma.User @doc """ Fetch scopes from request params. @@ -56,35 +55,18 @@ defmodule Pleroma.Web.OAuth.Scopes do @doc """ Validates scopes. """ - @spec validate(list() | nil, list(), User.t()) :: + @spec validate(list() | nil, list()) :: {:ok, list()} | {:error, :missing_scopes | :unsupported_scopes} - def validate(blank_scopes, _app_scopes, _user) when blank_scopes in [nil, []], + def validate(blank_scopes, _app_scopes) when blank_scopes in [nil, []], do: {:error, :missing_scopes} - def validate(scopes, app_scopes, %User{} = user) do - with {:ok, _} <- ensure_scopes_support(scopes, app_scopes), - {:ok, scopes} <- authorize_admin_scopes(scopes, app_scopes, user) do - {:ok, scopes} - end - end - - defp ensure_scopes_support(scopes, app_scopes) do + def validate(scopes, app_scopes) do case OAuthScopesPlug.filter_descendants(scopes, app_scopes) do ^scopes -> {:ok, scopes} _ -> {:error, :unsupported_scopes} end end - defp authorize_admin_scopes(scopes, app_scopes, %User{} = user) do - if user.is_admin || !contains_admin_scopes?(scopes) || !contains_admin_scopes?(app_scopes) do - {:ok, scopes} - else - # Gracefully dropping admin scopes from requested scopes if user isn't an admin (not raising) - scopes = scopes -- OAuthScopesPlug.filter_descendants(scopes, ["admin"]) - validate(scopes, app_scopes, user) - end - end - def contains_admin_scopes?(scopes) do scopes |> OAuthScopesPlug.filter_descendants(["admin"]) diff --git a/lib/pleroma/web/pleroma_api/controllers/emoji_api_controller.ex b/lib/pleroma/web/pleroma_api/controllers/emoji_api_controller.ex index 69dfa92e3..0bbf84fd3 100644 --- a/lib/pleroma/web/pleroma_api/controllers/emoji_api_controller.ex +++ b/lib/pleroma/web/pleroma_api/controllers/emoji_api_controller.ex @@ -52,7 +52,7 @@ defmodule Pleroma.Web.PleromaAPI.EmojiAPIController do @doc """ Lists the packs available on the instance as JSON. - The information is public and does not require authentification. The format is + The information is public and does not require authentication. The format is a map of "pack directory name" to pack.json contents. """ def list_packs(conn, _params) do diff --git a/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex b/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex index 8fed3f5bb..772c535a4 100644 --- a/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex +++ b/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex @@ -22,7 +22,14 @@ defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do plug( OAuthScopesPlug, - %{scopes: ["read:statuses"]} when action in [:conversation, :conversation_statuses] + %{scopes: ["read:statuses"]} + when action in [:conversation, :conversation_statuses, :emoji_reactions_by] + ) + + plug( + OAuthScopesPlug, + %{scopes: ["write:statuses"]} + when action in [:react_with_emoji, :unreact_with_emoji] ) plug( diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex index f6c128283..9654ab8a3 100644 --- a/lib/pleroma/web/router.ex +++ b/lib/pleroma/web/router.ex @@ -229,9 +229,9 @@ defmodule Pleroma.Web.Router do pipe_through(:pleroma_html) post("/main/ostatus", UtilController, :remote_subscribe) - get("/ostatus_subscribe", UtilController, :remote_follow) + get("/ostatus_subscribe", RemoteFollowController, :follow) - post("/ostatus_subscribe", UtilController, :do_remote_follow) + post("/ostatus_subscribe", RemoteFollowController, :do_follow) end scope "/api/pleroma", Pleroma.Web.TwitterAPI do diff --git a/lib/pleroma/web/templates/twitter_api/remote_follow/follow.html.eex b/lib/pleroma/web/templates/twitter_api/remote_follow/follow.html.eex new file mode 100644 index 000000000..5ba192cd7 --- /dev/null +++ b/lib/pleroma/web/templates/twitter_api/remote_follow/follow.html.eex @@ -0,0 +1,11 @@ +<%= if @error == :error do %> + <h2>Error fetching user</h2> +<% else %> + <h2>Remote follow</h2> + <img height="128" width="128" src="<%= avatar_url(@followee) %>"> + <p><%= @followee.nickname %></p> + <%= form_for @conn, remote_follow_path(@conn, :do_follow), [as: "user"], fn f -> %> + <%= hidden_input f, :id, value: @followee.id %> + <%= submit "Authorize" %> + <% end %> +<% end %> diff --git a/lib/pleroma/web/templates/twitter_api/remote_follow/follow_login.html.eex b/lib/pleroma/web/templates/twitter_api/remote_follow/follow_login.html.eex new file mode 100644 index 000000000..df44988ee --- /dev/null +++ b/lib/pleroma/web/templates/twitter_api/remote_follow/follow_login.html.eex @@ -0,0 +1,14 @@ +<%= if @error do %> +<h2><%= @error %></h2> +<% end %> +<h2>Log in to follow</h2> +<p><%= @followee.nickname %></p> +<img height="128" width="128" src="<%= avatar_url(@followee) %>"> +<%= form_for @conn, remote_follow_path(@conn, :do_follow), [as: "authorization"], fn f -> %> +<%= text_input f, :name, placeholder: "Username", required: true %> +<br> +<%= password_input f, :password, placeholder: "Password", required: true %> +<br> +<%= hidden_input f, :id, value: @followee.id %> +<%= submit "Authorize" %> +<% end %> diff --git a/lib/pleroma/web/templates/twitter_api/util/followed.html.eex b/lib/pleroma/web/templates/twitter_api/remote_follow/followed.html.eex index da473d502..da473d502 100644 --- a/lib/pleroma/web/templates/twitter_api/util/followed.html.eex +++ b/lib/pleroma/web/templates/twitter_api/remote_follow/followed.html.eex diff --git a/lib/pleroma/web/templates/twitter_api/util/follow.html.eex b/lib/pleroma/web/templates/twitter_api/util/follow.html.eex deleted file mode 100644 index 06359fa6c..000000000 --- a/lib/pleroma/web/templates/twitter_api/util/follow.html.eex +++ /dev/null @@ -1,11 +0,0 @@ -<%= if @error == :error do %> - <h2>Error fetching user</h2> -<% else %> - <h2>Remote follow</h2> - <img width="128" height="128" src="<%= @avatar %>"> - <p><%= @name %></p> - <%= form_for @conn, util_path(@conn, :do_remote_follow), [as: "user"], fn f -> %> - <%= hidden_input f, :id, value: @id %> - <%= submit "Authorize" %> - <% end %> -<% end %> diff --git a/lib/pleroma/web/templates/twitter_api/util/follow_login.html.eex b/lib/pleroma/web/templates/twitter_api/util/follow_login.html.eex deleted file mode 100644 index 4e3a2be67..000000000 --- a/lib/pleroma/web/templates/twitter_api/util/follow_login.html.eex +++ /dev/null @@ -1,14 +0,0 @@ -<%= if @error do %> - <h2><%= @error %></h2> -<% end %> -<h2>Log in to follow</h2> -<p><%= @name %></p> -<img height="128" width="128" src="<%= @avatar %>"> -<%= form_for @conn, util_path(@conn, :do_remote_follow), [as: "authorization"], fn f -> %> -<%= text_input f, :name, placeholder: "Username" %> -<br> -<%= password_input f, :password, placeholder: "Password" %> -<br> -<%= hidden_input f, :id, value: @id %> -<%= submit "Authorize" %> -<% end %> diff --git a/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex b/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex new file mode 100644 index 000000000..e0d4d5632 --- /dev/null +++ b/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex @@ -0,0 +1,112 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.TwitterAPI.RemoteFollowController do + use Pleroma.Web, :controller + + require Logger + + alias Pleroma.Activity + alias Pleroma.Object.Fetcher + alias Pleroma.Plugs.OAuthScopesPlug + alias Pleroma.User + alias Pleroma.Web.Auth.Authenticator + alias Pleroma.Web.CommonAPI + + @status_types ["Article", "Event", "Note", "Video", "Page", "Question"] + + # Note: follower can submit the form (with password auth) not being signed in (having no token) + plug( + OAuthScopesPlug, + %{fallback: :proceed_unauthenticated, scopes: ["follow", "write:follows"]} + when action in [:do_follow] + ) + + # GET /ostatus_subscribe + # + def follow(%{assigns: %{user: user}} = conn, %{"acct" => acct}) do + case is_status?(acct) do + true -> follow_status(conn, user, acct) + _ -> follow_account(conn, user, acct) + end + end + + defp follow_status(conn, _user, acct) do + with {:ok, object} <- Fetcher.fetch_object_from_id(acct), + %Activity{id: activity_id} <- Activity.get_create_by_object_ap_id(object.data["id"]) do + redirect(conn, to: o_status_path(conn, :notice, activity_id)) + else + error -> + handle_follow_error(conn, error) + end + end + + defp follow_account(conn, user, acct) do + with {:ok, followee} <- User.get_or_fetch(acct) do + render(conn, follow_template(user), %{error: false, followee: followee, acct: acct}) + else + {:error, _reason} -> + render(conn, follow_template(user), %{error: :error}) + end + end + + defp follow_template(%User{} = _user), do: "follow.html" + defp follow_template(_), do: "follow_login.html" + + defp is_status?(acct) do + case Fetcher.fetch_and_contain_remote_object_from_id(acct) do + {:ok, %{"type" => type}} when type in @status_types -> + true + + _ -> + false + end + end + + # POST /ostatus_subscribe + # + def do_follow(%{assigns: %{user: %User{} = user}} = conn, %{"user" => %{"id" => id}}) do + with {:fetch_user, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)}, + {:ok, _, _, _} <- CommonAPI.follow(user, followee) do + render(conn, "followed.html", %{error: false}) + else + error -> + handle_follow_error(conn, error) + end + end + + def do_follow(conn, %{"authorization" => %{"name" => _, "password" => _, "id" => id}}) do + with {:fetch_user, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)}, + {_, {:ok, user}, _} <- {:auth, Authenticator.get_user(conn), followee}, + {:ok, _, _, _} <- CommonAPI.follow(user, followee) do + render(conn, "followed.html", %{error: false}) + else + error -> + handle_follow_error(conn, error) + end + end + + def do_follow(%{assigns: %{user: nil}} = conn, _) do + Logger.debug("Insufficient permissions: follow | write:follows.") + render(conn, "followed.html", %{error: "Insufficient permissions: follow | write:follows."}) + end + + defp handle_follow_error(conn, {:auth, _, followee} = _) do + render(conn, "follow_login.html", %{error: "Wrong username or password", followee: followee}) + end + + defp handle_follow_error(conn, {:fetch_user, error} = _) do + Logger.debug("Remote follow failed with error #{inspect(error)}") + render(conn, "followed.html", %{error: "Could not find user"}) + end + + defp handle_follow_error(conn, {:error, "Could not follow user:" <> _} = _) do + render(conn, "followed.html", %{error: "Error following account"}) + end + + defp handle_follow_error(conn, error) do + Logger.debug("Remote follow failed with error #{inspect(error)}") + render(conn, "followed.html", %{error: "Something went wrong."}) + end +end diff --git a/lib/pleroma/web/twitter_api/controllers/util_controller.ex b/lib/pleroma/web/twitter_api/controllers/util_controller.ex index 799dd17ae..f08b9d28c 100644 --- a/lib/pleroma/web/twitter_api/controllers/util_controller.ex +++ b/lib/pleroma/web/twitter_api/controllers/util_controller.ex @@ -7,12 +7,10 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do require Logger - alias Pleroma.Activity alias Pleroma.Config alias Pleroma.Emoji alias Pleroma.Healthcheck alias Pleroma.Notification - alias Pleroma.Plugs.AuthenticationPlug alias Pleroma.Plugs.OAuthScopesPlug alias Pleroma.User alias Pleroma.Web @@ -22,7 +20,14 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do plug( OAuthScopesPlug, %{scopes: ["follow", "write:follows"]} - when action in [:do_remote_follow, :follow_import] + when action == :follow_import + ) + + # Note: follower can submit the form (with password auth) not being signed in (having no token) + plug( + OAuthScopesPlug, + %{fallback: :proceed_unauthenticated, scopes: ["follow", "write:follows"]} + when action == :do_remote_follow ) plug(OAuthScopesPlug, %{scopes: ["follow", "write:blocks"]} when action == :blocks_import) @@ -77,95 +82,6 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do end end - def remote_follow(%{assigns: %{user: user}} = conn, %{"acct" => acct}) do - if is_status?(acct) do - {:ok, object} = Pleroma.Object.Fetcher.fetch_object_from_id(acct) - %Activity{id: activity_id} = Activity.get_create_by_object_ap_id(object.data["id"]) - redirect(conn, to: "/notice/#{activity_id}") - else - with {:ok, followee} <- User.get_or_fetch(acct) do - conn - |> render(follow_template(user), %{ - error: false, - acct: acct, - avatar: User.avatar_url(followee), - name: followee.nickname, - id: followee.id - }) - else - {:error, _reason} -> - render(conn, follow_template(user), %{error: :error}) - end - end - end - - defp follow_template(%User{} = _user), do: "follow.html" - defp follow_template(_), do: "follow_login.html" - - defp is_status?(acct) do - case Pleroma.Object.Fetcher.fetch_and_contain_remote_object_from_id(acct) do - {:ok, %{"type" => type}} - when type in ["Article", "Event", "Note", "Video", "Page", "Question"] -> - true - - _ -> - false - end - end - - def do_remote_follow(conn, %{ - "authorization" => %{"name" => username, "password" => password, "id" => id} - }) do - with %User{} = followee <- User.get_cached_by_id(id), - {_, %User{} = user, _} <- {:auth, User.get_cached_by_nickname(username), followee}, - {_, true, _} <- { - :auth, - AuthenticationPlug.checkpw(password, user.password_hash), - followee - }, - {:ok, _follower, _followee, _activity} <- CommonAPI.follow(user, followee) do - conn - |> render("followed.html", %{error: false}) - else - # Was already following user - {:error, "Could not follow user:" <> _rest} -> - render(conn, "followed.html", %{error: "Error following account"}) - - {:auth, _, followee} -> - conn - |> render("follow_login.html", %{ - error: "Wrong username or password", - id: id, - name: followee.nickname, - avatar: User.avatar_url(followee) - }) - - e -> - Logger.debug("Remote follow failed with error #{inspect(e)}") - render(conn, "followed.html", %{error: "Something went wrong."}) - end - end - - def do_remote_follow(%{assigns: %{user: user}} = conn, %{"user" => %{"id" => id}}) do - with {:fetch_user, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)}, - {:ok, _follower, _followee, _activity} <- CommonAPI.follow(user, followee) do - conn - |> render("followed.html", %{error: false}) - else - # Was already following user - {:error, "Could not follow user:" <> _rest} -> - render(conn, "followed.html", %{error: "Error following account"}) - - {:fetch_user, error} -> - Logger.debug("Remote follow failed with error #{inspect(error)}") - render(conn, "followed.html", %{error: "Could not find user"}) - - e -> - Logger.debug("Remote follow failed with error #{inspect(e)}") - render(conn, "followed.html", %{error: "Something went wrong."}) - end - end - def notifications_read(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do with {:ok, _} <- Notification.read_one(user, notification_id) do json(conn, %{status: "success"}) @@ -346,7 +262,9 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do end def delete_account(%{assigns: %{user: user}} = conn, params) do - case CommonAPI.Utils.confirm_current_password(user, params["password"]) do + password = params["password"] || "" + + case CommonAPI.Utils.confirm_current_password(user, password) do {:ok, user} -> User.delete(user) json(conn, %{status: "success"}) diff --git a/lib/pleroma/web/twitter_api/views/remote_follow_view.ex b/lib/pleroma/web/twitter_api/views/remote_follow_view.ex new file mode 100644 index 000000000..d469c4726 --- /dev/null +++ b/lib/pleroma/web/twitter_api/views/remote_follow_view.ex @@ -0,0 +1,10 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.TwitterAPI.RemoteFollowView do + use Pleroma.Web, :view + import Phoenix.HTML.Form + + defdelegate avatar_url(user), to: Pleroma.User +end |