1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
6 use Pleroma.Web, :controller
7 alias Pleroma.{Repo, Object, Activity, User, Notification, Stats}
10 alias Pleroma.Web.MastodonAPI.{
19 alias Pleroma.Web.ActivityPub.ActivityPub
20 alias Pleroma.Web.ActivityPub.Utils
21 alias Pleroma.Web.CommonAPI
22 alias Pleroma.Web.OAuth.{Authorization, Token, App}
23 alias Pleroma.Web.MediaProxy
28 @httpoison Application.get_env(:pleroma, :httpoison)
29 @local_mastodon_name "Mastodon-Local"
31 action_fallback(:errors)
33 def create_app(conn, params) do
34 with cs <- App.register_changeset(%App{}, params),
35 false <- cs.changes[:client_name] == @local_mastodon_name,
36 {:ok, app} <- Repo.insert(cs) do
38 id: app.id |> to_string,
39 name: app.client_name,
40 client_id: app.client_id,
41 client_secret: app.client_secret,
42 redirect_uri: app.redirect_uris,
55 value_function \\ fn x -> {:ok, x} end
57 if Map.has_key?(params, params_field) do
58 case value_function.(params[params_field]) do
59 {:ok, new_value} -> Map.put(map, map_field, new_value)
67 def update_credentials(%{assigns: %{user: user}} = conn, params) do
72 |> add_if_present(params, "display_name", :name)
73 |> add_if_present(params, "note", :bio, fn value -> {:ok, User.parse_bio(value)} end)
74 |> add_if_present(params, "avatar", :avatar, fn value ->
75 with %Plug.Upload{} <- value,
76 {:ok, object} <- ActivityPub.upload(value, type: :avatar) do
85 |> add_if_present(params, "locked", :locked, fn value -> {:ok, value == "true"} end)
86 |> add_if_present(params, "header", :banner, fn value ->
87 with %Plug.Upload{} <- value,
88 {:ok, object} <- ActivityPub.upload(value, type: :banner) do
95 info_cng = User.Info.mastodon_profile_update(user.info, info_params)
97 with changeset <- User.update_changeset(user, user_params),
98 changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
99 {:ok, user} <- User.update_and_set_cache(changeset) do
100 if original_user != user do
101 CommonAPI.update(user)
104 json(conn, AccountView.render("account.json", %{user: user, for: user}))
109 |> json(%{error: "Invalid request"})
113 def verify_credentials(%{assigns: %{user: user}} = conn, _) do
114 account = AccountView.render("account.json", %{user: user, for: user})
118 def user(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
119 with %User{} = user <- Repo.get(User, id),
120 true <- User.auth_active?(user) || user.id == for_user.id || User.superuser?(for_user) do
121 account = AccountView.render("account.json", %{user: user, for: for_user})
127 |> json(%{error: "Can't find user"})
131 @mastodon_api_level "2.5.0"
133 def masto_instance(conn, _params) do
134 instance = Pleroma.Config.get(:instance)
138 title: Keyword.get(instance, :name),
139 description: Keyword.get(instance, :description),
140 version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
141 email: Keyword.get(instance, :email),
143 streaming_api: Pleroma.Web.Endpoint.websocket_url()
145 stats: Stats.get_stats(),
146 thumbnail: Web.base_url() <> "/instance/thumbnail.jpeg",
147 max_toot_chars: Keyword.get(instance, :limit)
153 def peers(conn, _params) do
154 json(conn, Stats.get_peers())
157 defp mastodonized_emoji do
158 Pleroma.Emoji.get_all()
159 |> Enum.map(fn {shortcode, relative_url} ->
160 url = to_string(URI.merge(Web.base_url(), relative_url))
163 "shortcode" => shortcode,
165 "visible_in_picker" => true,
171 def custom_emojis(conn, _params) do
172 mastodon_emoji = mastodonized_emoji()
173 json(conn, mastodon_emoji)
176 defp add_link_headers(conn, method, activities, param \\ nil, params \\ %{}) do
177 last = List.last(activities)
178 first = List.first(activities)
184 {next_url, prev_url} =
188 Pleroma.Web.Endpoint,
191 Map.merge(params, %{max_id: min})
194 Pleroma.Web.Endpoint,
197 Map.merge(params, %{since_id: max})
203 Pleroma.Web.Endpoint,
205 Map.merge(params, %{max_id: min})
208 Pleroma.Web.Endpoint,
210 Map.merge(params, %{since_id: max})
216 |> put_resp_header("link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
222 def home_timeline(%{assigns: %{user: user}} = conn, params) do
225 |> Map.put("type", ["Create", "Announce"])
226 |> Map.put("blocking_user", user)
227 |> Map.put("user", user)
230 ActivityPub.fetch_activities([user.ap_id | user.following], params)
231 |> ActivityPub.contain_timeline(user)
235 |> add_link_headers(:home_timeline, activities)
236 |> put_view(StatusView)
237 |> render("index.json", %{activities: activities, for: user, as: :activity})
240 def public_timeline(%{assigns: %{user: user}} = conn, params) do
241 local_only = params["local"] in [true, "True", "true", "1"]
245 |> Map.put("type", ["Create", "Announce"])
246 |> Map.put("local_only", local_only)
247 |> Map.put("blocking_user", user)
250 ActivityPub.fetch_public_activities(params)
254 |> add_link_headers(:public_timeline, activities, false, %{"local" => local_only})
255 |> put_view(StatusView)
256 |> render("index.json", %{activities: activities, for: user, as: :activity})
259 def user_statuses(%{assigns: %{user: reading_user}} = conn, params) do
260 with %User{} = user <- Repo.get(User, params["id"]) do
261 activities = ActivityPub.fetch_user_activities(user, reading_user, params)
264 |> add_link_headers(:user_statuses, activities, params["id"])
265 |> put_view(StatusView)
266 |> render("index.json", %{
267 activities: activities,
274 def dm_timeline(%{assigns: %{user: user}} = conn, params) do
276 ActivityPub.fetch_activities_query(
278 Map.merge(params, %{"type" => "Create", visibility: "direct"})
281 activities = Repo.all(query)
284 |> add_link_headers(:dm_timeline, activities)
285 |> put_view(StatusView)
286 |> render("index.json", %{activities: activities, for: user, as: :activity})
289 def get_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
290 with %Activity{} = activity <- Repo.get(Activity, id),
291 true <- ActivityPub.visible_for_user?(activity, user) do
293 |> put_view(StatusView)
294 |> try_render("status.json", %{activity: activity, for: user})
298 def get_context(%{assigns: %{user: user}} = conn, %{"id" => id}) do
299 with %Activity{} = activity <- Repo.get(Activity, id),
301 ActivityPub.fetch_activities_for_context(activity.data["context"], %{
302 "blocking_user" => user,
306 activities |> Enum.filter(fn %{id: aid} -> to_string(aid) != to_string(id) end),
308 activities |> Enum.filter(fn %{data: %{"type" => type}} -> type == "Create" end),
309 grouped_activities <- Enum.group_by(activities, fn %{id: id} -> id < activity.id end) do
315 activities: grouped_activities[true] || [],
323 activities: grouped_activities[false] || [],
333 def post_status(conn, %{"status" => "", "media_ids" => media_ids} = params)
334 when length(media_ids) > 0 do
337 |> Map.put("status", ".")
339 post_status(conn, params)
342 def post_status(%{assigns: %{user: user}} = conn, %{"status" => _} = params) do
345 |> Map.put("in_reply_to_status_id", params["in_reply_to_id"])
348 case get_req_header(conn, "idempotency-key") do
350 _ -> Ecto.UUID.generate()
354 Cachex.fetch!(:idempotency_cache, idempotency_key, fn _ -> CommonAPI.post(user, params) end)
357 |> put_view(StatusView)
358 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
361 def delete_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
362 with {:ok, %Activity{}} <- CommonAPI.delete(id, user) do
368 |> json(%{error: "Can't delete this post"})
372 def reblog_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
373 with {:ok, announce, _activity} <- CommonAPI.repeat(ap_id_or_id, user) do
375 |> put_view(StatusView)
376 |> try_render("status.json", %{activity: announce, for: user, as: :activity})
380 def unreblog_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
381 with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
382 %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
384 |> put_view(StatusView)
385 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
389 def fav_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
390 with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
391 %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
393 |> put_view(StatusView)
394 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
398 def unfav_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
399 with {:ok, _, _, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
400 %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
402 |> put_view(StatusView)
403 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
407 def pin_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
408 with {:ok, activity} <- CommonAPI.pin(ap_id_or_id, user) do
410 |> put_view(StatusView)
411 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
415 |> put_resp_content_type("application/json")
416 |> send_resp(:bad_request, Jason.encode!(%{"error" => reason}))
420 def unpin_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
421 with {:ok, activity} <- CommonAPI.unpin(ap_id_or_id, user) do
423 |> put_view(StatusView)
424 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
428 def bookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
429 with %Activity{} = activity <- Repo.get(Activity, id),
430 %User{} = user <- User.get_by_nickname(user.nickname),
431 true <- ActivityPub.visible_for_user?(activity, user),
432 {:ok, user} <- User.bookmark(user, activity.data["object"]["id"]) do
434 |> put_view(StatusView)
435 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
439 def unbookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
440 with %Activity{} = activity <- Repo.get(Activity, id),
441 %User{} = user <- User.get_by_nickname(user.nickname),
442 true <- ActivityPub.visible_for_user?(activity, user),
443 {:ok, user} <- User.unbookmark(user, activity.data["object"]["id"]) do
445 |> put_view(StatusView)
446 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
450 def notifications(%{assigns: %{user: user}} = conn, params) do
451 notifications = Notification.for_user(user, params)
454 Enum.map(notifications, fn x ->
455 render_notification(user, x)
460 |> add_link_headers(:notifications, notifications)
464 def get_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
465 with {:ok, notification} <- Notification.get(user, id) do
466 json(conn, render_notification(user, notification))
470 |> put_resp_content_type("application/json")
471 |> send_resp(403, Jason.encode!(%{"error" => reason}))
475 def clear_notifications(%{assigns: %{user: user}} = conn, _params) do
476 Notification.clear(user)
480 def dismiss_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
481 with {:ok, _notif} <- Notification.dismiss(user, id) do
486 |> put_resp_content_type("application/json")
487 |> send_resp(403, Jason.encode!(%{"error" => reason}))
491 def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
493 q = from(u in User, where: u.id in ^id)
494 targets = Repo.all(q)
497 |> put_view(AccountView)
498 |> render("relationships.json", %{user: user, targets: targets})
501 # Instead of returning a 400 when no "id" params is present, Mastodon returns an empty array.
502 def relationships(%{assigns: %{user: _user}} = conn, _), do: json(conn, [])
504 def update_media(%{assigns: %{user: user}} = conn, data) do
505 with %Object{} = object <- Repo.get(Object, data["id"]),
506 true <- Object.authorize_mutation(object, user),
507 true <- is_binary(data["description"]),
508 description <- data["description"] do
509 new_data = %{object.data | "name" => description}
513 |> Object.change(%{data: new_data})
516 attachment_data = Map.put(new_data, "id", object.id)
519 |> put_view(StatusView)
520 |> render("attachment.json", %{attachment: attachment_data})
524 def upload(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
525 with {:ok, object} <-
528 actor: User.ap_id(user),
529 description: Map.get(data, "description")
531 attachment_data = Map.put(object.data, "id", object.id)
534 |> put_view(StatusView)
535 |> render("attachment.json", %{attachment: attachment_data})
539 def favourited_by(conn, %{"id" => id}) do
540 with %Activity{data: %{"object" => %{"likes" => likes}}} <- Repo.get(Activity, id) do
541 q = from(u in User, where: u.ap_id in ^likes)
545 |> put_view(AccountView)
546 |> render(AccountView, "accounts.json", %{users: users, as: :user})
552 def reblogged_by(conn, %{"id" => id}) do
553 with %Activity{data: %{"object" => %{"announcements" => announces}}} <- Repo.get(Activity, id) do
554 q = from(u in User, where: u.ap_id in ^announces)
558 |> put_view(AccountView)
559 |> render("accounts.json", %{users: users, as: :user})
565 def hashtag_timeline(%{assigns: %{user: user}} = conn, params) do
566 local_only = params["local"] in [true, "True", "true", "1"]
569 [params["tag"], params["any"]]
573 |> Enum.map(&String.downcase(&1))
578 |> Enum.map(&String.downcase(&1))
583 |> Enum.map(&String.downcase(&1))
587 |> Map.put("type", "Create")
588 |> Map.put("local_only", local_only)
589 |> Map.put("blocking_user", user)
590 |> Map.put("tag", tags)
591 |> Map.put("tag_all", tag_all)
592 |> Map.put("tag_reject", tag_reject)
595 ActivityPub.fetch_public_activities(query_params)
599 |> add_link_headers(:hashtag_timeline, activities, params["tag"], %{"local" => local_only})
600 |> put_view(StatusView)
601 |> render("index.json", %{activities: activities, for: user, as: :activity})
604 def followers(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
605 with %User{} = user <- Repo.get(User, id),
606 {:ok, followers} <- User.get_followers(user) do
609 for_user && user.id == for_user.id -> followers
610 user.info.hide_followers -> []
615 |> put_view(AccountView)
616 |> render("accounts.json", %{users: followers, as: :user})
620 def following(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
621 with %User{} = user <- Repo.get(User, id),
622 {:ok, followers} <- User.get_friends(user) do
625 for_user && user.id == for_user.id -> followers
626 user.info.hide_follows -> []
631 |> put_view(AccountView)
632 |> render("accounts.json", %{users: followers, as: :user})
636 def follow_requests(%{assigns: %{user: followed}} = conn, _params) do
637 with {:ok, follow_requests} <- User.get_follow_requests(followed) do
639 |> put_view(AccountView)
640 |> render("accounts.json", %{users: follow_requests, as: :user})
644 def authorize_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
645 with %User{} = follower <- Repo.get(User, id),
646 {:ok, follower} <- User.maybe_follow(follower, followed),
647 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
648 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
650 ActivityPub.accept(%{
651 to: [follower.ap_id],
652 actor: followed.ap_id,
653 object: follow_activity.data["id"],
657 |> put_view(AccountView)
658 |> render("relationship.json", %{user: followed, target: follower})
662 |> put_resp_content_type("application/json")
663 |> send_resp(403, Jason.encode!(%{"error" => message}))
667 def reject_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
668 with %User{} = follower <- Repo.get(User, id),
669 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
670 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
672 ActivityPub.reject(%{
673 to: [follower.ap_id],
674 actor: followed.ap_id,
675 object: follow_activity.data["id"],
679 |> put_view(AccountView)
680 |> render("relationship.json", %{user: followed, target: follower})
684 |> put_resp_content_type("application/json")
685 |> send_resp(403, Jason.encode!(%{"error" => message}))
689 def follow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
690 with %User{} = followed <- Repo.get(User, id),
691 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
692 {:ok, _activity} <- ActivityPub.follow(follower, followed),
693 {:ok, follower, followed} <-
694 User.wait_and_refresh(
695 Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
700 |> put_view(AccountView)
701 |> render("relationship.json", %{user: follower, target: followed})
705 |> put_resp_content_type("application/json")
706 |> send_resp(403, Jason.encode!(%{"error" => message}))
710 def follow(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
711 with %User{} = followed <- Repo.get_by(User, nickname: uri),
712 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
713 {:ok, _activity} <- ActivityPub.follow(follower, followed) do
715 |> put_view(AccountView)
716 |> render("account.json", %{user: followed, for: follower})
720 |> put_resp_content_type("application/json")
721 |> send_resp(403, Jason.encode!(%{"error" => message}))
725 def unfollow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
726 with %User{} = followed <- Repo.get(User, id),
727 {:ok, _activity} <- ActivityPub.unfollow(follower, followed),
728 {:ok, follower, _} <- User.unfollow(follower, followed) do
730 |> put_view(AccountView)
731 |> render("relationship.json", %{user: follower, target: followed})
735 def block(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
736 with %User{} = blocked <- Repo.get(User, id),
737 {:ok, blocker} <- User.block(blocker, blocked),
738 {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
740 |> put_view(AccountView)
741 |> render("relationship.json", %{user: blocker, target: blocked})
745 |> put_resp_content_type("application/json")
746 |> send_resp(403, Jason.encode!(%{"error" => message}))
750 def unblock(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
751 with %User{} = blocked <- Repo.get(User, id),
752 {:ok, blocker} <- User.unblock(blocker, blocked),
753 {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
755 |> put_view(AccountView)
756 |> render("relationship.json", %{user: blocker, target: blocked})
760 |> put_resp_content_type("application/json")
761 |> send_resp(403, Jason.encode!(%{"error" => message}))
765 def blocks(%{assigns: %{user: user}} = conn, _) do
766 with blocked_accounts <- User.blocked_users(user) do
767 res = AccountView.render("accounts.json", users: blocked_accounts, for: user, as: :user)
772 def domain_blocks(%{assigns: %{user: %{info: info}}} = conn, _) do
773 json(conn, info.domain_blocks || [])
776 def block_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
777 User.block_domain(blocker, domain)
781 def unblock_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
782 User.unblock_domain(blocker, domain)
786 def status_search(user, query) do
788 if Regex.match?(~r/https?:/, query) do
789 with {:ok, object} <- ActivityPub.fetch_object_from_id(query),
790 %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
791 true <- ActivityPub.visible_for_user?(activity, user) do
801 where: fragment("?->>'type' = 'Create'", a.data),
802 where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
805 "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
810 order_by: [desc: :id]
813 Repo.all(q) ++ fetched
816 def search2(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
817 accounts = User.search(query, params["resolve"] == "true", user)
819 statuses = status_search(user, query)
821 tags_path = Web.base_url() <> "/tag/"
826 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
827 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
828 |> Enum.map(fn tag -> %{name: tag, url: tags_path <> tag} end)
831 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
833 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
840 def search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
841 accounts = User.search(query, params["resolve"] == "true", user)
843 statuses = status_search(user, query)
848 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
849 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
852 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
854 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
861 def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
862 accounts = User.search(query, params["resolve"] == "true", user)
864 res = AccountView.render("accounts.json", users: accounts, for: user, as: :user)
869 def favourites(%{assigns: %{user: user}} = conn, params) do
872 |> Map.put("type", "Create")
873 |> Map.put("favorited_by", user.ap_id)
874 |> Map.put("blocking_user", user)
877 ActivityPub.fetch_public_activities(params)
881 |> add_link_headers(:favourites, activities)
882 |> put_view(StatusView)
883 |> render("index.json", %{activities: activities, for: user, as: :activity})
886 def bookmarks(%{assigns: %{user: user}} = conn, _) do
887 user = Repo.get(User, user.id)
891 |> Enum.map(fn id -> Activity.get_create_by_object_ap_id(id) end)
895 |> put_view(StatusView)
896 |> render("index.json", %{activities: activities, for: user, as: :activity})
899 def get_lists(%{assigns: %{user: user}} = conn, opts) do
900 lists = Pleroma.List.for_user(user, opts)
901 res = ListView.render("lists.json", lists: lists)
905 def get_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
906 with %Pleroma.List{} = list <- Pleroma.List.get(id, user) do
907 res = ListView.render("list.json", list: list)
913 |> json(%{error: "Record not found"})
917 def account_lists(%{assigns: %{user: user}} = conn, %{"id" => account_id}) do
918 lists = Pleroma.List.get_lists_account_belongs(user, account_id)
919 res = ListView.render("lists.json", lists: lists)
923 def delete_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
924 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
925 {:ok, _list} <- Pleroma.List.delete(list) do
933 def create_list(%{assigns: %{user: user}} = conn, %{"title" => title}) do
934 with {:ok, %Pleroma.List{} = list} <- Pleroma.List.create(title, user) do
935 res = ListView.render("list.json", list: list)
940 def add_to_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
942 |> Enum.each(fn account_id ->
943 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
944 %User{} = followed <- Repo.get(User, account_id) do
945 Pleroma.List.follow(list, followed)
952 def remove_from_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
954 |> Enum.each(fn account_id ->
955 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
956 %User{} = followed <- Repo.get(Pleroma.User, account_id) do
957 Pleroma.List.unfollow(list, followed)
964 def list_accounts(%{assigns: %{user: user}} = conn, %{"id" => id}) do
965 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
966 {:ok, users} = Pleroma.List.get_following(list) do
968 |> put_view(AccountView)
969 |> render("accounts.json", %{users: users, as: :user})
973 def rename_list(%{assigns: %{user: user}} = conn, %{"id" => id, "title" => title}) do
974 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
975 {:ok, list} <- Pleroma.List.rename(list, title) do
976 res = ListView.render("list.json", list: list)
984 def list_timeline(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
985 with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
988 |> Map.put("type", "Create")
989 |> Map.put("blocking_user", user)
991 # we must filter the following list for the user to avoid leaking statuses the user
992 # does not actually have permission to see (for more info, peruse security issue #270).
995 |> Enum.filter(fn x -> x in user.following end)
998 ActivityPub.fetch_activities_bounded(following_to, following, params)
1002 |> put_view(StatusView)
1003 |> render("index.json", %{activities: activities, for: user, as: :activity})
1008 |> json(%{error: "Error."})
1012 def index(%{assigns: %{user: user}} = conn, _params) do
1015 |> get_session(:oauth_token)
1018 mastodon_emoji = mastodonized_emoji()
1020 limit = Pleroma.Config.get([:instance, :limit])
1023 Map.put(%{}, user.id, AccountView.render("account.json", %{user: user, for: user}))
1028 streaming_api_base_url:
1029 String.replace(Pleroma.Web.Endpoint.static_url(), "http", "ws"),
1030 access_token: token,
1032 domain: Pleroma.Web.Endpoint.host(),
1035 unfollow_modal: false,
1038 auto_play_gif: false,
1039 display_sensitive_media: false,
1040 reduce_motion: false,
1041 max_toot_chars: limit
1044 delete_others_notice: !!user.info.is_moderator,
1045 admin: !!user.info.is_admin
1049 default_privacy: user.info.default_scope,
1050 default_sensitive: false
1052 media_attachments: %{
1053 accept_content_types: [
1069 user.info.settings ||
1099 push_subscription: nil,
1101 custom_emojis: mastodon_emoji,
1107 |> put_layout(false)
1108 |> put_view(MastodonView)
1109 |> render("index.html", %{initial_state: initial_state})
1112 |> redirect(to: "/web/login")
1116 def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
1117 info_cng = User.Info.mastodon_settings_update(user.info, settings)
1119 with changeset <- Ecto.Changeset.change(user),
1120 changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
1121 {:ok, _user} <- User.update_and_set_cache(changeset) do
1126 |> put_resp_content_type("application/json")
1127 |> send_resp(500, Jason.encode!(%{"error" => inspect(e)}))
1131 def login(conn, %{"code" => code}) do
1132 with {:ok, app} <- get_or_make_app(),
1133 %Authorization{} = auth <- Repo.get_by(Authorization, token: code, app_id: app.id),
1134 {:ok, token} <- Token.exchange_token(app, auth) do
1136 |> put_session(:oauth_token, token.token)
1137 |> redirect(to: "/web/getting-started")
1141 def login(conn, _) do
1142 with {:ok, app} <- get_or_make_app() do
1147 response_type: "code",
1148 client_id: app.client_id,
1154 |> redirect(to: path)
1158 defp get_or_make_app() do
1159 find_attrs = %{client_name: @local_mastodon_name, redirect_uris: "."}
1161 with %App{} = app <- Repo.get_by(App, find_attrs) do
1165 cs = App.register_changeset(%App{}, Map.put(find_attrs, :scopes, "read,write,follow"))
1171 def logout(conn, _) do
1174 |> redirect(to: "/")
1177 def relationship_noop(%{assigns: %{user: user}} = conn, %{"id" => id}) do
1178 Logger.debug("Unimplemented, returning unmodified relationship")
1180 with %User{} = target <- Repo.get(User, id) do
1182 |> put_view(AccountView)
1183 |> render("relationship.json", %{user: user, target: target})
1187 def empty_array(conn, _) do
1188 Logger.debug("Unimplemented, returning an empty array")
1192 def empty_object(conn, _) do
1193 Logger.debug("Unimplemented, returning an empty object")
1197 def render_notification(user, %{id: id, activity: activity, inserted_at: created_at} = _params) do
1198 actor = User.get_cached_by_ap_id(activity.data["actor"])
1199 parent_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
1200 mastodon_type = Activity.mastodon_notification_type(activity)
1204 type: mastodon_type,
1205 created_at: CommonAPI.Utils.to_masto_date(created_at),
1206 account: AccountView.render("account.json", %{user: actor, for: user})
1209 case mastodon_type do
1213 status: StatusView.render("status.json", %{activity: activity, for: user})
1219 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1225 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1236 def get_filters(%{assigns: %{user: user}} = conn, _) do
1237 filters = Pleroma.Filter.get_filters(user)
1238 res = FilterView.render("filters.json", filters: filters)
1243 %{assigns: %{user: user}} = conn,
1244 %{"phrase" => phrase, "context" => context} = params
1246 query = %Pleroma.Filter{
1250 hide: Map.get(params, "irreversible", nil),
1251 whole_word: Map.get(params, "boolean", true)
1255 {:ok, response} = Pleroma.Filter.create(query)
1256 res = FilterView.render("filter.json", filter: response)
1260 def get_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1261 filter = Pleroma.Filter.get(filter_id, user)
1262 res = FilterView.render("filter.json", filter: filter)
1267 %{assigns: %{user: user}} = conn,
1268 %{"phrase" => phrase, "context" => context, "id" => filter_id} = params
1270 query = %Pleroma.Filter{
1272 filter_id: filter_id,
1275 hide: Map.get(params, "irreversible", nil),
1276 whole_word: Map.get(params, "boolean", true)
1280 {:ok, response} = Pleroma.Filter.update(query)
1281 res = FilterView.render("filter.json", filter: response)
1285 def delete_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1286 query = %Pleroma.Filter{
1288 filter_id: filter_id
1291 {:ok, _} = Pleroma.Filter.delete(query)
1295 def create_push_subscription(%{assigns: %{user: user, token: token}} = conn, params) do
1296 true = Pleroma.Web.Push.enabled()
1297 Pleroma.Web.Push.Subscription.delete_if_exists(user, token)
1298 {:ok, subscription} = Pleroma.Web.Push.Subscription.create(user, token, params)
1299 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1303 def get_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1304 true = Pleroma.Web.Push.enabled()
1305 subscription = Pleroma.Web.Push.Subscription.get(user, token)
1306 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1310 def update_push_subscription(
1311 %{assigns: %{user: user, token: token}} = conn,
1314 true = Pleroma.Web.Push.enabled()
1315 {:ok, subscription} = Pleroma.Web.Push.Subscription.update(user, token, params)
1316 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1320 def delete_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1321 true = Pleroma.Web.Push.enabled()
1322 {:ok, _response} = Pleroma.Web.Push.Subscription.delete(user, token)
1326 def errors(conn, _) do
1329 |> json("Something went wrong")
1332 def suggestions(%{assigns: %{user: user}} = conn, _) do
1333 suggestions = Pleroma.Config.get(:suggestions)
1335 if Keyword.get(suggestions, :enabled, false) do
1336 api = Keyword.get(suggestions, :third_party_engine, "")
1337 timeout = Keyword.get(suggestions, :timeout, 5000)
1338 limit = Keyword.get(suggestions, :limit, 23)
1340 host = Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host])
1342 user = user.nickname
1343 url = String.replace(api, "{{host}}", host) |> String.replace("{{user}}", user)
1345 with {:ok, %{status: 200, body: body}} <-
1351 recv_timeout: timeout,
1355 {:ok, data} <- Jason.decode(body) do
1357 Enum.slice(data, 0, limit)
1362 case User.get_or_fetch(x["acct"]) do
1369 Map.put(x, "avatar", MediaProxy.url(x["avatar"]))
1372 Map.put(x, "avatar_static", MediaProxy.url(x["avatar_static"]))
1378 e -> Logger.error("Could not retrieve suggestions at fetch #{url}, #{inspect(e)}")
1385 def status_card(conn, %{"id" => status_id}) do
1386 with %Activity{} = activity <- Repo.get(Activity, status_id),
1387 true <- ActivityPub.is_public?(activity) do
1391 Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
1401 def try_render(conn, target, params)
1402 when is_binary(target) do
1403 res = render(conn, target, params)
1408 |> json(%{error: "Can't display this activity"})
1414 def try_render(conn, _, _) do
1417 |> json(%{error: "Can't display this activity"})