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
23 alias Pleroma.Web.OAuth.{Authorization, Token, App}
24 alias Pleroma.Web.MediaProxy
29 @httpoison Application.get_env(:pleroma, :httpoison)
30 @local_mastodon_name "Mastodon-Local"
32 action_fallback(:errors)
34 def create_app(conn, params) do
35 scopes = OAuth.parse_scopes(params["scope"] || params["scopes"])
36 app_attrs = params |> Map.drop(["scope", "scopes"]) |> Map.put("scopes", scopes)
38 with cs <- App.register_changeset(%App{}, app_attrs),
39 false <- cs.changes[:client_name] == @local_mastodon_name,
40 {:ok, app} <- Repo.insert(cs) do
42 id: app.id |> to_string,
43 name: app.client_name,
44 client_id: app.client_id,
45 client_secret: app.client_secret,
46 redirect_uri: app.redirect_uris,
59 value_function \\ fn x -> {:ok, x} end
61 if Map.has_key?(params, params_field) do
62 case value_function.(params[params_field]) do
63 {:ok, new_value} -> Map.put(map, map_field, new_value)
71 def update_credentials(%{assigns: %{user: user}} = conn, params) do
76 |> add_if_present(params, "display_name", :name)
77 |> add_if_present(params, "note", :bio, fn value -> {:ok, User.parse_bio(value)} end)
78 |> add_if_present(params, "avatar", :avatar, fn value ->
79 with %Plug.Upload{} <- value,
80 {:ok, object} <- ActivityPub.upload(value, type: :avatar) do
89 |> add_if_present(params, "locked", :locked, fn value -> {:ok, value == "true"} end)
90 |> add_if_present(params, "header", :banner, fn value ->
91 with %Plug.Upload{} <- value,
92 {:ok, object} <- ActivityPub.upload(value, type: :banner) do
99 info_cng = User.Info.mastodon_profile_update(user.info, info_params)
101 with changeset <- User.update_changeset(user, user_params),
102 changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
103 {:ok, user} <- User.update_and_set_cache(changeset) do
104 if original_user != user do
105 CommonAPI.update(user)
108 json(conn, AccountView.render("account.json", %{user: user, for: user}))
113 |> json(%{error: "Invalid request"})
117 def verify_credentials(%{assigns: %{user: user}} = conn, _) do
118 account = AccountView.render("account.json", %{user: user, for: user})
122 def user(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
123 with %User{} = user <- Repo.get(User, id),
124 true <- User.auth_active?(user) || user.id == for_user.id || User.superuser?(for_user) do
125 account = AccountView.render("account.json", %{user: user, for: for_user})
131 |> json(%{error: "Can't find user"})
135 @mastodon_api_level "2.5.0"
137 def masto_instance(conn, _params) do
138 instance = Pleroma.Config.get(:instance)
142 title: Keyword.get(instance, :name),
143 description: Keyword.get(instance, :description),
144 version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
145 email: Keyword.get(instance, :email),
147 streaming_api: Pleroma.Web.Endpoint.websocket_url()
149 stats: Stats.get_stats(),
150 thumbnail: Web.base_url() <> "/instance/thumbnail.jpeg",
151 max_toot_chars: Keyword.get(instance, :limit)
157 def peers(conn, _params) do
158 json(conn, Stats.get_peers())
161 defp mastodonized_emoji do
162 Pleroma.Emoji.get_all()
163 |> Enum.map(fn {shortcode, relative_url} ->
164 url = to_string(URI.merge(Web.base_url(), relative_url))
167 "shortcode" => shortcode,
169 "visible_in_picker" => true,
175 def custom_emojis(conn, _params) do
176 mastodon_emoji = mastodonized_emoji()
177 json(conn, mastodon_emoji)
180 defp add_link_headers(conn, method, activities, param \\ nil, params \\ %{}) do
181 last = List.last(activities)
182 first = List.first(activities)
188 {next_url, prev_url} =
192 Pleroma.Web.Endpoint,
195 Map.merge(params, %{max_id: min})
198 Pleroma.Web.Endpoint,
201 Map.merge(params, %{since_id: max})
207 Pleroma.Web.Endpoint,
209 Map.merge(params, %{max_id: min})
212 Pleroma.Web.Endpoint,
214 Map.merge(params, %{since_id: max})
220 |> put_resp_header("link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
226 def home_timeline(%{assigns: %{user: user}} = conn, params) do
229 |> Map.put("type", ["Create", "Announce"])
230 |> Map.put("blocking_user", user)
231 |> Map.put("user", user)
234 ActivityPub.fetch_activities([user.ap_id | user.following], params)
235 |> ActivityPub.contain_timeline(user)
239 |> add_link_headers(:home_timeline, activities)
240 |> put_view(StatusView)
241 |> render("index.json", %{activities: activities, for: user, as: :activity})
244 def public_timeline(%{assigns: %{user: user}} = conn, params) do
245 local_only = params["local"] in [true, "True", "true", "1"]
249 |> Map.put("type", ["Create", "Announce"])
250 |> Map.put("local_only", local_only)
251 |> Map.put("blocking_user", user)
254 ActivityPub.fetch_public_activities(params)
258 |> add_link_headers(:public_timeline, activities, false, %{"local" => local_only})
259 |> put_view(StatusView)
260 |> render("index.json", %{activities: activities, for: user, as: :activity})
263 def user_statuses(%{assigns: %{user: reading_user}} = conn, params) do
264 with %User{} = user <- Repo.get(User, params["id"]) do
265 activities = ActivityPub.fetch_user_activities(user, reading_user, params)
268 |> add_link_headers(:user_statuses, activities, params["id"])
269 |> put_view(StatusView)
270 |> render("index.json", %{
271 activities: activities,
278 def dm_timeline(%{assigns: %{user: user}} = conn, params) do
280 ActivityPub.fetch_activities_query(
282 Map.merge(params, %{"type" => "Create", visibility: "direct"})
285 activities = Repo.all(query)
288 |> add_link_headers(:dm_timeline, activities)
289 |> put_view(StatusView)
290 |> render("index.json", %{activities: activities, for: user, as: :activity})
293 def get_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
294 with %Activity{} = activity <- Repo.get(Activity, id),
295 true <- ActivityPub.visible_for_user?(activity, user) do
297 |> put_view(StatusView)
298 |> try_render("status.json", %{activity: activity, for: user})
302 def get_context(%{assigns: %{user: user}} = conn, %{"id" => id}) do
303 with %Activity{} = activity <- Repo.get(Activity, id),
305 ActivityPub.fetch_activities_for_context(activity.data["context"], %{
306 "blocking_user" => user,
310 activities |> Enum.filter(fn %{id: aid} -> to_string(aid) != to_string(id) end),
312 activities |> Enum.filter(fn %{data: %{"type" => type}} -> type == "Create" end),
313 grouped_activities <- Enum.group_by(activities, fn %{id: id} -> id < activity.id end) do
319 activities: grouped_activities[true] || [],
327 activities: grouped_activities[false] || [],
337 def post_status(conn, %{"status" => "", "media_ids" => media_ids} = params)
338 when length(media_ids) > 0 do
341 |> Map.put("status", ".")
343 post_status(conn, params)
346 def post_status(%{assigns: %{user: user}} = conn, %{"status" => _} = params) do
349 |> Map.put("in_reply_to_status_id", params["in_reply_to_id"])
352 case get_req_header(conn, "idempotency-key") do
354 _ -> Ecto.UUID.generate()
358 Cachex.fetch!(:idempotency_cache, idempotency_key, fn _ -> CommonAPI.post(user, params) end)
361 |> put_view(StatusView)
362 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
365 def delete_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
366 with {:ok, %Activity{}} <- CommonAPI.delete(id, user) do
372 |> json(%{error: "Can't delete this post"})
376 def reblog_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
377 with {:ok, announce, _activity} <- CommonAPI.repeat(ap_id_or_id, user) do
379 |> put_view(StatusView)
380 |> try_render("status.json", %{activity: announce, for: user, as: :activity})
384 def unreblog_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
385 with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
386 %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
388 |> put_view(StatusView)
389 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
393 def fav_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
394 with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
395 %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
397 |> put_view(StatusView)
398 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
402 def unfav_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
403 with {:ok, _, _, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
404 %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
406 |> put_view(StatusView)
407 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
411 def pin_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
412 with {:ok, activity} <- CommonAPI.pin(ap_id_or_id, user) do
414 |> put_view(StatusView)
415 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
419 |> put_resp_content_type("application/json")
420 |> send_resp(:bad_request, Jason.encode!(%{"error" => reason}))
424 def unpin_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
425 with {:ok, activity} <- CommonAPI.unpin(ap_id_or_id, user) do
427 |> put_view(StatusView)
428 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
432 def bookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
433 with %Activity{} = activity <- Repo.get(Activity, id),
434 %User{} = user <- User.get_by_nickname(user.nickname),
435 true <- ActivityPub.visible_for_user?(activity, user),
436 {:ok, user} <- User.bookmark(user, activity.data["object"]["id"]) do
438 |> put_view(StatusView)
439 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
443 def unbookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
444 with %Activity{} = activity <- Repo.get(Activity, id),
445 %User{} = user <- User.get_by_nickname(user.nickname),
446 true <- ActivityPub.visible_for_user?(activity, user),
447 {:ok, user} <- User.unbookmark(user, activity.data["object"]["id"]) do
449 |> put_view(StatusView)
450 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
454 def notifications(%{assigns: %{user: user}} = conn, params) do
455 notifications = Notification.for_user(user, params)
458 Enum.map(notifications, fn x ->
459 render_notification(user, x)
464 |> add_link_headers(:notifications, notifications)
468 def get_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
469 with {:ok, notification} <- Notification.get(user, id) do
470 json(conn, render_notification(user, notification))
474 |> put_resp_content_type("application/json")
475 |> send_resp(403, Jason.encode!(%{"error" => reason}))
479 def clear_notifications(%{assigns: %{user: user}} = conn, _params) do
480 Notification.clear(user)
484 def dismiss_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
485 with {:ok, _notif} <- Notification.dismiss(user, id) do
490 |> put_resp_content_type("application/json")
491 |> send_resp(403, Jason.encode!(%{"error" => reason}))
495 def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
497 q = from(u in User, where: u.id in ^id)
498 targets = Repo.all(q)
501 |> put_view(AccountView)
502 |> render("relationships.json", %{user: user, targets: targets})
505 # Instead of returning a 400 when no "id" params is present, Mastodon returns an empty array.
506 def relationships(%{assigns: %{user: _user}} = conn, _), do: json(conn, [])
508 def update_media(%{assigns: %{user: user}} = conn, data) do
509 with %Object{} = object <- Repo.get(Object, data["id"]),
510 true <- Object.authorize_mutation(object, user),
511 true <- is_binary(data["description"]),
512 description <- data["description"] do
513 new_data = %{object.data | "name" => description}
517 |> Object.change(%{data: new_data})
520 attachment_data = Map.put(new_data, "id", object.id)
523 |> put_view(StatusView)
524 |> render("attachment.json", %{attachment: attachment_data})
528 def upload(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
529 with {:ok, object} <-
532 actor: User.ap_id(user),
533 description: Map.get(data, "description")
535 attachment_data = Map.put(object.data, "id", object.id)
538 |> put_view(StatusView)
539 |> render("attachment.json", %{attachment: attachment_data})
543 def favourited_by(conn, %{"id" => id}) do
544 with %Activity{data: %{"object" => %{"likes" => likes}}} <- Repo.get(Activity, id) do
545 q = from(u in User, where: u.ap_id in ^likes)
549 |> put_view(AccountView)
550 |> render(AccountView, "accounts.json", %{users: users, as: :user})
556 def reblogged_by(conn, %{"id" => id}) do
557 with %Activity{data: %{"object" => %{"announcements" => announces}}} <- Repo.get(Activity, id) do
558 q = from(u in User, where: u.ap_id in ^announces)
562 |> put_view(AccountView)
563 |> render("accounts.json", %{users: users, as: :user})
569 def hashtag_timeline(%{assigns: %{user: user}} = conn, params) do
570 local_only = params["local"] in [true, "True", "true", "1"]
573 [params["tag"], params["any"]]
577 |> Enum.map(&String.downcase(&1))
582 |> Enum.map(&String.downcase(&1))
587 |> Enum.map(&String.downcase(&1))
591 |> Map.put("type", "Create")
592 |> Map.put("local_only", local_only)
593 |> Map.put("blocking_user", user)
594 |> Map.put("tag", tags)
595 |> Map.put("tag_all", tag_all)
596 |> Map.put("tag_reject", tag_reject)
599 ActivityPub.fetch_public_activities(query_params)
603 |> add_link_headers(:hashtag_timeline, activities, params["tag"], %{"local" => local_only})
604 |> put_view(StatusView)
605 |> render("index.json", %{activities: activities, for: user, as: :activity})
608 def followers(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
609 with %User{} = user <- Repo.get(User, id),
610 {:ok, followers} <- User.get_followers(user) do
613 for_user && user.id == for_user.id -> followers
614 user.info.hide_followers -> []
619 |> put_view(AccountView)
620 |> render("accounts.json", %{users: followers, as: :user})
624 def following(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
625 with %User{} = user <- Repo.get(User, id),
626 {:ok, followers} <- User.get_friends(user) do
629 for_user && user.id == for_user.id -> followers
630 user.info.hide_follows -> []
635 |> put_view(AccountView)
636 |> render("accounts.json", %{users: followers, as: :user})
640 def follow_requests(%{assigns: %{user: followed}} = conn, _params) do
641 with {:ok, follow_requests} <- User.get_follow_requests(followed) do
643 |> put_view(AccountView)
644 |> render("accounts.json", %{users: follow_requests, as: :user})
648 def authorize_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
649 with %User{} = follower <- Repo.get(User, id),
650 {:ok, follower} <- User.maybe_follow(follower, followed),
651 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
652 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
654 ActivityPub.accept(%{
655 to: [follower.ap_id],
656 actor: followed.ap_id,
657 object: follow_activity.data["id"],
661 |> put_view(AccountView)
662 |> render("relationship.json", %{user: followed, target: follower})
666 |> put_resp_content_type("application/json")
667 |> send_resp(403, Jason.encode!(%{"error" => message}))
671 def reject_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
672 with %User{} = follower <- Repo.get(User, id),
673 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
674 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
676 ActivityPub.reject(%{
677 to: [follower.ap_id],
678 actor: followed.ap_id,
679 object: follow_activity.data["id"],
683 |> put_view(AccountView)
684 |> render("relationship.json", %{user: followed, target: follower})
688 |> put_resp_content_type("application/json")
689 |> send_resp(403, Jason.encode!(%{"error" => message}))
693 def follow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
694 with %User{} = followed <- Repo.get(User, id),
695 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
696 {:ok, _activity} <- ActivityPub.follow(follower, followed),
697 {:ok, follower, followed} <-
698 User.wait_and_refresh(
699 Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
704 |> put_view(AccountView)
705 |> render("relationship.json", %{user: follower, target: followed})
709 |> put_resp_content_type("application/json")
710 |> send_resp(403, Jason.encode!(%{"error" => message}))
714 def follow(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
715 with %User{} = followed <- Repo.get_by(User, nickname: uri),
716 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
717 {:ok, _activity} <- ActivityPub.follow(follower, followed) do
719 |> put_view(AccountView)
720 |> render("account.json", %{user: followed, for: follower})
724 |> put_resp_content_type("application/json")
725 |> send_resp(403, Jason.encode!(%{"error" => message}))
729 def unfollow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
730 with %User{} = followed <- Repo.get(User, id),
731 {:ok, _activity} <- ActivityPub.unfollow(follower, followed),
732 {:ok, follower, _} <- User.unfollow(follower, followed) do
734 |> put_view(AccountView)
735 |> render("relationship.json", %{user: follower, target: followed})
739 def block(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
740 with %User{} = blocked <- Repo.get(User, id),
741 {:ok, blocker} <- User.block(blocker, blocked),
742 {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
744 |> put_view(AccountView)
745 |> render("relationship.json", %{user: blocker, target: blocked})
749 |> put_resp_content_type("application/json")
750 |> send_resp(403, Jason.encode!(%{"error" => message}))
754 def unblock(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
755 with %User{} = blocked <- Repo.get(User, id),
756 {:ok, blocker} <- User.unblock(blocker, blocked),
757 {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
759 |> put_view(AccountView)
760 |> render("relationship.json", %{user: blocker, target: blocked})
764 |> put_resp_content_type("application/json")
765 |> send_resp(403, Jason.encode!(%{"error" => message}))
769 def blocks(%{assigns: %{user: user}} = conn, _) do
770 with blocked_accounts <- User.blocked_users(user) do
771 res = AccountView.render("accounts.json", users: blocked_accounts, for: user, as: :user)
776 def domain_blocks(%{assigns: %{user: %{info: info}}} = conn, _) do
777 json(conn, info.domain_blocks || [])
780 def block_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
781 User.block_domain(blocker, domain)
785 def unblock_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
786 User.unblock_domain(blocker, domain)
790 def status_search(user, query) do
792 if Regex.match?(~r/https?:/, query) do
793 with {:ok, object} <- ActivityPub.fetch_object_from_id(query),
794 %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
795 true <- ActivityPub.visible_for_user?(activity, user) do
805 where: fragment("?->>'type' = 'Create'", a.data),
806 where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
809 "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
814 order_by: [desc: :id]
817 Repo.all(q) ++ fetched
820 def search2(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
821 accounts = User.search(query, params["resolve"] == "true", user)
823 statuses = status_search(user, query)
825 tags_path = Web.base_url() <> "/tag/"
830 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
831 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
832 |> Enum.map(fn tag -> %{name: tag, url: tags_path <> tag} end)
835 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
837 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
844 def search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
845 accounts = User.search(query, params["resolve"] == "true", user)
847 statuses = status_search(user, query)
852 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
853 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
856 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
858 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
865 def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
866 accounts = User.search(query, params["resolve"] == "true", user)
868 res = AccountView.render("accounts.json", users: accounts, for: user, as: :user)
873 def favourites(%{assigns: %{user: user}} = conn, params) do
876 |> Map.put("type", "Create")
877 |> Map.put("favorited_by", user.ap_id)
878 |> Map.put("blocking_user", user)
881 ActivityPub.fetch_public_activities(params)
885 |> add_link_headers(:favourites, activities)
886 |> put_view(StatusView)
887 |> render("index.json", %{activities: activities, for: user, as: :activity})
890 def bookmarks(%{assigns: %{user: user}} = conn, _) do
891 user = Repo.get(User, user.id)
895 |> Enum.map(fn id -> Activity.get_create_by_object_ap_id(id) end)
899 |> put_view(StatusView)
900 |> render("index.json", %{activities: activities, for: user, as: :activity})
903 def get_lists(%{assigns: %{user: user}} = conn, opts) do
904 lists = Pleroma.List.for_user(user, opts)
905 res = ListView.render("lists.json", lists: lists)
909 def get_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
910 with %Pleroma.List{} = list <- Pleroma.List.get(id, user) do
911 res = ListView.render("list.json", list: list)
917 |> json(%{error: "Record not found"})
921 def account_lists(%{assigns: %{user: user}} = conn, %{"id" => account_id}) do
922 lists = Pleroma.List.get_lists_account_belongs(user, account_id)
923 res = ListView.render("lists.json", lists: lists)
927 def delete_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
928 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
929 {:ok, _list} <- Pleroma.List.delete(list) do
937 def create_list(%{assigns: %{user: user}} = conn, %{"title" => title}) do
938 with {:ok, %Pleroma.List{} = list} <- Pleroma.List.create(title, user) do
939 res = ListView.render("list.json", list: list)
944 def add_to_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
946 |> Enum.each(fn account_id ->
947 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
948 %User{} = followed <- Repo.get(User, account_id) do
949 Pleroma.List.follow(list, followed)
956 def remove_from_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
958 |> Enum.each(fn account_id ->
959 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
960 %User{} = followed <- Repo.get(Pleroma.User, account_id) do
961 Pleroma.List.unfollow(list, followed)
968 def list_accounts(%{assigns: %{user: user}} = conn, %{"id" => id}) do
969 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
970 {:ok, users} = Pleroma.List.get_following(list) do
972 |> put_view(AccountView)
973 |> render("accounts.json", %{users: users, as: :user})
977 def rename_list(%{assigns: %{user: user}} = conn, %{"id" => id, "title" => title}) do
978 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
979 {:ok, list} <- Pleroma.List.rename(list, title) do
980 res = ListView.render("list.json", list: list)
988 def list_timeline(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
989 with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
992 |> Map.put("type", "Create")
993 |> Map.put("blocking_user", user)
995 # we must filter the following list for the user to avoid leaking statuses the user
996 # does not actually have permission to see (for more info, peruse security issue #270).
999 |> Enum.filter(fn x -> x in user.following end)
1002 ActivityPub.fetch_activities_bounded(following_to, following, params)
1006 |> put_view(StatusView)
1007 |> render("index.json", %{activities: activities, for: user, as: :activity})
1012 |> json(%{error: "Error."})
1016 def index(%{assigns: %{user: user}} = conn, _params) do
1019 |> get_session(:oauth_token)
1022 mastodon_emoji = mastodonized_emoji()
1024 limit = Pleroma.Config.get([:instance, :limit])
1027 Map.put(%{}, user.id, AccountView.render("account.json", %{user: user, for: user}))
1032 streaming_api_base_url:
1033 String.replace(Pleroma.Web.Endpoint.static_url(), "http", "ws"),
1034 access_token: token,
1036 domain: Pleroma.Web.Endpoint.host(),
1039 unfollow_modal: false,
1042 auto_play_gif: false,
1043 display_sensitive_media: false,
1044 reduce_motion: false,
1045 max_toot_chars: limit
1048 delete_others_notice: !!user.info.is_moderator,
1049 admin: !!user.info.is_admin
1053 default_privacy: user.info.default_scope,
1054 default_sensitive: false
1056 media_attachments: %{
1057 accept_content_types: [
1073 user.info.settings ||
1103 push_subscription: nil,
1105 custom_emojis: mastodon_emoji,
1111 |> put_layout(false)
1112 |> put_view(MastodonView)
1113 |> render("index.html", %{initial_state: initial_state})
1116 |> redirect(to: "/web/login")
1120 def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
1121 info_cng = User.Info.mastodon_settings_update(user.info, settings)
1123 with changeset <- Ecto.Changeset.change(user),
1124 changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
1125 {:ok, _user} <- User.update_and_set_cache(changeset) do
1130 |> put_resp_content_type("application/json")
1131 |> send_resp(500, Jason.encode!(%{"error" => inspect(e)}))
1135 def login(conn, %{"code" => code}) do
1136 with {:ok, app} <- get_or_make_app(),
1137 %Authorization{} = auth <- Repo.get_by(Authorization, token: code, app_id: app.id),
1138 {:ok, token} <- Token.exchange_token(app, auth) do
1140 |> put_session(:oauth_token, token.token)
1141 |> redirect(to: "/web/getting-started")
1145 def login(conn, _) do
1146 with {:ok, app} <- get_or_make_app() do
1151 response_type: "code",
1152 client_id: app.client_id,
1158 |> redirect(to: path)
1162 defp get_or_make_app() do
1163 find_attrs = %{client_name: @local_mastodon_name, redirect_uris: "."}
1165 with %App{} = app <- Repo.get_by(App, find_attrs) do
1170 App.register_changeset(
1172 Map.put(find_attrs, :scopes, ["read", "write", "follow"])
1179 def logout(conn, _) do
1182 |> redirect(to: "/")
1185 def relationship_noop(%{assigns: %{user: user}} = conn, %{"id" => id}) do
1186 Logger.debug("Unimplemented, returning unmodified relationship")
1188 with %User{} = target <- Repo.get(User, id) do
1190 |> put_view(AccountView)
1191 |> render("relationship.json", %{user: user, target: target})
1195 def empty_array(conn, _) do
1196 Logger.debug("Unimplemented, returning an empty array")
1200 def empty_object(conn, _) do
1201 Logger.debug("Unimplemented, returning an empty object")
1205 def render_notification(user, %{id: id, activity: activity, inserted_at: created_at} = _params) do
1206 actor = User.get_cached_by_ap_id(activity.data["actor"])
1207 parent_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
1208 mastodon_type = Activity.mastodon_notification_type(activity)
1212 type: mastodon_type,
1213 created_at: CommonAPI.Utils.to_masto_date(created_at),
1214 account: AccountView.render("account.json", %{user: actor, for: user})
1217 case mastodon_type do
1221 status: StatusView.render("status.json", %{activity: activity, for: user})
1227 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1233 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1244 def get_filters(%{assigns: %{user: user}} = conn, _) do
1245 filters = Pleroma.Filter.get_filters(user)
1246 res = FilterView.render("filters.json", filters: filters)
1251 %{assigns: %{user: user}} = conn,
1252 %{"phrase" => phrase, "context" => context} = params
1254 query = %Pleroma.Filter{
1258 hide: Map.get(params, "irreversible", nil),
1259 whole_word: Map.get(params, "boolean", true)
1263 {:ok, response} = Pleroma.Filter.create(query)
1264 res = FilterView.render("filter.json", filter: response)
1268 def get_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1269 filter = Pleroma.Filter.get(filter_id, user)
1270 res = FilterView.render("filter.json", filter: filter)
1275 %{assigns: %{user: user}} = conn,
1276 %{"phrase" => phrase, "context" => context, "id" => filter_id} = params
1278 query = %Pleroma.Filter{
1280 filter_id: filter_id,
1283 hide: Map.get(params, "irreversible", nil),
1284 whole_word: Map.get(params, "boolean", true)
1288 {:ok, response} = Pleroma.Filter.update(query)
1289 res = FilterView.render("filter.json", filter: response)
1293 def delete_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1294 query = %Pleroma.Filter{
1296 filter_id: filter_id
1299 {:ok, _} = Pleroma.Filter.delete(query)
1303 def create_push_subscription(%{assigns: %{user: user, token: token}} = conn, params) do
1304 true = Pleroma.Web.Push.enabled()
1305 Pleroma.Web.Push.Subscription.delete_if_exists(user, token)
1306 {:ok, subscription} = Pleroma.Web.Push.Subscription.create(user, token, params)
1307 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1311 def get_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1312 true = Pleroma.Web.Push.enabled()
1313 subscription = Pleroma.Web.Push.Subscription.get(user, token)
1314 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1318 def update_push_subscription(
1319 %{assigns: %{user: user, token: token}} = conn,
1322 true = Pleroma.Web.Push.enabled()
1323 {:ok, subscription} = Pleroma.Web.Push.Subscription.update(user, token, params)
1324 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1328 def delete_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1329 true = Pleroma.Web.Push.enabled()
1330 {:ok, _response} = Pleroma.Web.Push.Subscription.delete(user, token)
1334 def errors(conn, _) do
1337 |> json("Something went wrong")
1340 def suggestions(%{assigns: %{user: user}} = conn, _) do
1341 suggestions = Pleroma.Config.get(:suggestions)
1343 if Keyword.get(suggestions, :enabled, false) do
1344 api = Keyword.get(suggestions, :third_party_engine, "")
1345 timeout = Keyword.get(suggestions, :timeout, 5000)
1346 limit = Keyword.get(suggestions, :limit, 23)
1348 host = Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host])
1350 user = user.nickname
1351 url = String.replace(api, "{{host}}", host) |> String.replace("{{user}}", user)
1353 with {:ok, %{status: 200, body: body}} <-
1359 recv_timeout: timeout,
1363 {:ok, data} <- Jason.decode(body) do
1365 Enum.slice(data, 0, limit)
1370 case User.get_or_fetch(x["acct"]) do
1377 Map.put(x, "avatar", MediaProxy.url(x["avatar"]))
1380 Map.put(x, "avatar_static", MediaProxy.url(x["avatar_static"]))
1386 e -> Logger.error("Could not retrieve suggestions at fetch #{url}, #{inspect(e)}")
1393 def status_card(conn, %{"id" => status_id}) do
1394 with %Activity{} = activity <- Repo.get(Activity, status_id),
1395 true <- ActivityPub.is_public?(activity) do
1399 Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
1409 def try_render(conn, target, params)
1410 when is_binary(target) do
1411 res = render(conn, target, params)
1416 |> json(%{error: "Can't display this activity"})
1422 def try_render(conn, _, _) do
1425 |> json(%{error: "Can't display this activity"})