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
12 alias Pleroma.Web.MastodonAPI.{
21 alias Pleroma.Web.ActivityPub.ActivityPub
22 alias Pleroma.Web.ActivityPub.Utils
23 alias Pleroma.Web.CommonAPI
24 alias Pleroma.Web.OAuth.{Authorization, Token, App}
25 alias Pleroma.Web.MediaProxy
30 @httpoison Application.get_env(:pleroma, :httpoison)
32 action_fallback(:errors)
34 def create_app(conn, params) do
35 with cs <- App.register_changeset(%App{}, params) |> IO.inspect(),
36 {:ok, app} <- Repo.insert(cs) |> IO.inspect() 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: String.replace(Pleroma.Web.Endpoint.static_url(), "http", "ws")
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 notifications(%{assigns: %{user: user}} = conn, params) do
429 notifications = Notification.for_user(user, params)
432 Enum.map(notifications, fn x ->
433 render_notification(user, x)
438 |> add_link_headers(:notifications, notifications)
442 def get_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
443 with {:ok, notification} <- Notification.get(user, id) do
444 json(conn, render_notification(user, notification))
448 |> put_resp_content_type("application/json")
449 |> send_resp(403, Jason.encode!(%{"error" => reason}))
453 def clear_notifications(%{assigns: %{user: user}} = conn, _params) do
454 Notification.clear(user)
458 def dismiss_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
459 with {:ok, _notif} <- Notification.dismiss(user, id) do
464 |> put_resp_content_type("application/json")
465 |> send_resp(403, Jason.encode!(%{"error" => reason}))
469 def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
471 q = from(u in User, where: u.id in ^id)
472 targets = Repo.all(q)
475 |> put_view(AccountView)
476 |> render("relationships.json", %{user: user, targets: targets})
479 # Instead of returning a 400 when no "id" params is present, Mastodon returns an empty array.
480 def relationships(%{assigns: %{user: _user}} = conn, _), do: json(conn, [])
482 def update_media(%{assigns: %{user: user}} = conn, data) do
483 with %Object{} = object <- Repo.get(Object, data["id"]),
484 true <- Object.authorize_mutation(object, user),
485 true <- is_binary(data["description"]),
486 description <- data["description"] do
487 new_data = %{object.data | "name" => description}
491 |> Object.change(%{data: new_data})
494 attachment_data = Map.put(new_data, "id", object.id)
497 |> put_view(StatusView)
498 |> render("attachment.json", %{attachment: attachment_data})
502 def upload(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
503 with {:ok, object} <-
506 actor: User.ap_id(user),
507 description: Map.get(data, "description")
509 attachment_data = Map.put(object.data, "id", object.id)
512 |> put_view(StatusView)
513 |> render("attachment.json", %{attachment: attachment_data})
517 def favourited_by(conn, %{"id" => id}) do
518 with %Activity{data: %{"object" => %{"likes" => likes}}} <- Repo.get(Activity, id) do
519 q = from(u in User, where: u.ap_id in ^likes)
523 |> put_view(AccountView)
524 |> render(AccountView, "accounts.json", %{users: users, as: :user})
530 def reblogged_by(conn, %{"id" => id}) do
531 with %Activity{data: %{"object" => %{"announcements" => announces}}} <- Repo.get(Activity, id) do
532 q = from(u in User, where: u.ap_id in ^announces)
536 |> put_view(AccountView)
537 |> render("accounts.json", %{users: users, as: :user})
543 def hashtag_timeline(%{assigns: %{user: user}} = conn, params) do
544 local_only = params["local"] in [true, "True", "true", "1"]
547 [params["tag"], params["any"]]
551 |> Enum.map(&String.downcase(&1))
556 |> Enum.map(&String.downcase(&1))
561 |> Enum.map(&String.downcase(&1))
565 |> Map.put("type", "Create")
566 |> Map.put("local_only", local_only)
567 |> Map.put("blocking_user", user)
568 |> Map.put("tag", tags)
569 |> Map.put("tag_all", tag_all)
570 |> Map.put("tag_reject", tag_reject)
573 ActivityPub.fetch_public_activities(query_params)
577 |> add_link_headers(:hashtag_timeline, activities, params["tag"], %{"local" => local_only})
578 |> put_view(StatusView)
579 |> render("index.json", %{activities: activities, for: user, as: :activity})
582 def followers(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
583 with %User{} = user <- Repo.get(User, id),
584 {:ok, followers} <- User.get_followers(user) do
587 for_user && user.id == for_user.id -> followers
588 user.info.hide_network -> []
593 |> put_view(AccountView)
594 |> render("accounts.json", %{users: followers, as: :user})
598 def following(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
599 with %User{} = user <- Repo.get(User, id),
600 {:ok, followers} <- User.get_friends(user) do
603 for_user && user.id == for_user.id -> followers
604 user.info.hide_network -> []
609 |> put_view(AccountView)
610 |> render("accounts.json", %{users: followers, as: :user})
614 def follow_requests(%{assigns: %{user: followed}} = conn, _params) do
615 with {:ok, follow_requests} <- User.get_follow_requests(followed) do
617 |> put_view(AccountView)
618 |> render("accounts.json", %{users: follow_requests, as: :user})
622 def authorize_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
623 with %User{} = follower <- Repo.get(User, id),
624 {:ok, follower} <- User.maybe_follow(follower, followed),
625 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
626 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
628 ActivityPub.accept(%{
629 to: [follower.ap_id],
630 actor: followed.ap_id,
631 object: follow_activity.data["id"],
635 |> put_view(AccountView)
636 |> render("relationship.json", %{user: followed, target: follower})
640 |> put_resp_content_type("application/json")
641 |> send_resp(403, Jason.encode!(%{"error" => message}))
645 def reject_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
646 with %User{} = follower <- Repo.get(User, id),
647 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
648 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
650 ActivityPub.reject(%{
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 follow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
668 with %User{} = followed <- Repo.get(User, id),
669 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
670 {:ok, _activity} <- ActivityPub.follow(follower, followed),
671 {:ok, follower, followed} <-
672 User.wait_and_refresh(
673 Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
678 |> put_view(AccountView)
679 |> render("relationship.json", %{user: follower, target: followed})
683 |> put_resp_content_type("application/json")
684 |> send_resp(403, Jason.encode!(%{"error" => message}))
688 def follow(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
689 with %User{} = followed <- Repo.get_by(User, nickname: uri),
690 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
691 {:ok, _activity} <- ActivityPub.follow(follower, followed) do
693 |> put_view(AccountView)
694 |> render("account.json", %{user: followed, for: follower})
698 |> put_resp_content_type("application/json")
699 |> send_resp(403, Jason.encode!(%{"error" => message}))
703 def unfollow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
704 with %User{} = followed <- Repo.get(User, id),
705 {:ok, _activity} <- ActivityPub.unfollow(follower, followed),
706 {:ok, follower, _} <- User.unfollow(follower, followed) do
708 |> put_view(AccountView)
709 |> render("relationship.json", %{user: follower, target: followed})
713 def block(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
714 with %User{} = blocked <- Repo.get(User, id),
715 {:ok, blocker} <- User.block(blocker, blocked),
716 {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
718 |> put_view(AccountView)
719 |> render("relationship.json", %{user: blocker, target: blocked})
723 |> put_resp_content_type("application/json")
724 |> send_resp(403, Jason.encode!(%{"error" => message}))
728 def unblock(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
729 with %User{} = blocked <- Repo.get(User, id),
730 {:ok, blocker} <- User.unblock(blocker, blocked),
731 {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
733 |> put_view(AccountView)
734 |> render("relationship.json", %{user: blocker, target: blocked})
738 |> put_resp_content_type("application/json")
739 |> send_resp(403, Jason.encode!(%{"error" => message}))
743 def blocks(%{assigns: %{user: user}} = conn, _) do
744 with blocked_accounts <- User.blocked_users(user) do
745 res = AccountView.render("accounts.json", users: blocked_accounts, for: user, as: :user)
750 def domain_blocks(%{assigns: %{user: %{info: info}}} = conn, _) do
751 json(conn, info.domain_blocks || [])
754 def block_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
755 User.block_domain(blocker, domain)
759 def unblock_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
760 User.unblock_domain(blocker, domain)
764 def status_search(user, query) do
766 if Regex.match?(~r/https?:/, query) do
767 with {:ok, object} <- ActivityPub.fetch_object_from_id(query),
768 %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
769 true <- ActivityPub.visible_for_user?(activity, user) do
779 where: fragment("?->>'type' = 'Create'", a.data),
780 where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
783 "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
788 order_by: [desc: :id]
791 Repo.all(q) ++ fetched
794 def search2(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
795 accounts = User.search(query, params["resolve"] == "true", user)
797 statuses = status_search(user, query)
799 tags_path = Web.base_url() <> "/tag/"
804 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
805 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
806 |> Enum.map(fn tag -> %{name: tag, url: tags_path <> tag} end)
809 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
811 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
818 def search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
819 accounts = User.search(query, params["resolve"] == "true", user)
821 statuses = status_search(user, query)
826 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
827 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
830 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
832 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
839 def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
840 accounts = User.search(query, params["resolve"] == "true", user)
842 res = AccountView.render("accounts.json", users: accounts, for: user, as: :user)
847 def favourites(%{assigns: %{user: user}} = conn, params) do
850 |> Map.put("type", "Create")
851 |> Map.put("favorited_by", user.ap_id)
852 |> Map.put("blocking_user", user)
855 ActivityPub.fetch_public_activities(params)
859 |> add_link_headers(:favourites, activities)
860 |> put_view(StatusView)
861 |> render("index.json", %{activities: activities, for: user, as: :activity})
864 def get_lists(%{assigns: %{user: user}} = conn, opts) do
865 lists = Pleroma.List.for_user(user, opts)
866 res = ListView.render("lists.json", lists: lists)
870 def get_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
871 with %Pleroma.List{} = list <- Pleroma.List.get(id, user) do
872 res = ListView.render("list.json", list: list)
875 _e -> json(conn, "error")
879 def account_lists(%{assigns: %{user: user}} = conn, %{"id" => account_id}) do
880 lists = Pleroma.List.get_lists_account_belongs(user, account_id)
881 res = ListView.render("lists.json", lists: lists)
885 def delete_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
886 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
887 {:ok, _list} <- Pleroma.List.delete(list) do
895 def create_list(%{assigns: %{user: user}} = conn, %{"title" => title}) do
896 with {:ok, %Pleroma.List{} = list} <- Pleroma.List.create(title, user) do
897 res = ListView.render("list.json", list: list)
902 def add_to_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
904 |> Enum.each(fn account_id ->
905 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
906 %User{} = followed <- Repo.get(User, account_id) do
907 Pleroma.List.follow(list, followed)
914 def remove_from_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
916 |> Enum.each(fn account_id ->
917 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
918 %User{} = followed <- Repo.get(Pleroma.User, account_id) do
919 Pleroma.List.unfollow(list, followed)
926 def list_accounts(%{assigns: %{user: user}} = conn, %{"id" => id}) do
927 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
928 {:ok, users} = Pleroma.List.get_following(list) do
930 |> put_view(AccountView)
931 |> render("accounts.json", %{users: users, as: :user})
935 def rename_list(%{assigns: %{user: user}} = conn, %{"id" => id, "title" => title}) do
936 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
937 {:ok, list} <- Pleroma.List.rename(list, title) do
938 res = ListView.render("list.json", list: list)
946 def list_timeline(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
947 with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
950 |> Map.put("type", "Create")
951 |> Map.put("blocking_user", user)
953 # we must filter the following list for the user to avoid leaking statuses the user
954 # does not actually have permission to see (for more info, peruse security issue #270).
957 |> Enum.filter(fn x -> x in user.following end)
960 ActivityPub.fetch_activities_bounded(following_to, following, params)
964 |> put_view(StatusView)
965 |> render("index.json", %{activities: activities, for: user, as: :activity})
970 |> json(%{error: "Error."})
974 def index(%{assigns: %{user: user}} = conn, _params) do
977 |> get_session(:oauth_token)
980 mastodon_emoji = mastodonized_emoji()
982 limit = Pleroma.Config.get([:instance, :limit])
985 Map.put(%{}, user.id, AccountView.render("account.json", %{user: user, for: user}))
990 streaming_api_base_url:
991 String.replace(Pleroma.Web.Endpoint.static_url(), "http", "ws"),
994 domain: Pleroma.Web.Endpoint.host(),
997 unfollow_modal: false,
1000 auto_play_gif: false,
1001 display_sensitive_media: false,
1002 reduce_motion: false,
1003 max_toot_chars: limit
1006 delete_others_notice: !!user.info.is_moderator,
1007 admin: !!user.info.is_admin
1011 default_privacy: user.info.default_scope,
1012 default_sensitive: false
1014 media_attachments: %{
1015 accept_content_types: [
1031 user.info.settings ||
1061 push_subscription: nil,
1063 custom_emojis: mastodon_emoji,
1069 |> put_layout(false)
1070 |> put_view(MastodonView)
1071 |> render("index.html", %{initial_state: initial_state})
1074 |> redirect(to: "/web/login")
1078 def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
1079 info_cng = User.Info.mastodon_settings_update(user.info, settings)
1081 with changeset <- Ecto.Changeset.change(user),
1082 changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
1083 {:ok, _user} <- User.update_and_set_cache(changeset) do
1088 |> put_resp_content_type("application/json")
1089 |> send_resp(500, Jason.encode!(%{"error" => inspect(e)}))
1093 def login(conn, %{"code" => code}) do
1094 with {:ok, app} <- get_or_make_app(),
1095 %Authorization{} = auth <- Repo.get_by(Authorization, token: code, app_id: app.id),
1096 {:ok, token} <- Token.exchange_token(app, auth) do
1098 |> put_session(:oauth_token, token.token)
1099 |> redirect(to: "/web/getting-started")
1103 def login(conn, _) do
1104 with {:ok, app} <- get_or_make_app() do
1109 response_type: "code",
1110 client_id: app.client_id,
1116 |> redirect(to: path)
1120 defp get_or_make_app() do
1121 with %App{} = app <- Repo.get_by(App, client_name: "Mastodon-Local") do
1126 App.register_changeset(%App{}, %{
1127 client_name: "Mastodon-Local",
1129 scopes: "read,write,follow"
1136 def logout(conn, _) do
1139 |> redirect(to: "/")
1142 def relationship_noop(%{assigns: %{user: user}} = conn, %{"id" => id}) do
1143 Logger.debug("Unimplemented, returning unmodified relationship")
1145 with %User{} = target <- Repo.get(User, id) do
1147 |> put_view(AccountView)
1148 |> render("relationship.json", %{user: user, target: target})
1152 def empty_array(conn, _) do
1153 Logger.debug("Unimplemented, returning an empty array")
1157 def empty_object(conn, _) do
1158 Logger.debug("Unimplemented, returning an empty object")
1162 def render_notification(user, %{id: id, activity: activity, inserted_at: created_at} = _params) do
1163 actor = User.get_cached_by_ap_id(activity.data["actor"])
1164 parent_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
1165 mastodon_type = Activity.mastodon_notification_type(activity)
1169 type: mastodon_type,
1170 created_at: CommonAPI.Utils.to_masto_date(created_at),
1171 account: AccountView.render("account.json", %{user: actor, for: user})
1174 case mastodon_type do
1178 status: StatusView.render("status.json", %{activity: activity, for: user})
1184 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1190 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1201 def get_filters(%{assigns: %{user: user}} = conn, _) do
1202 filters = Pleroma.Filter.get_filters(user)
1203 res = FilterView.render("filters.json", filters: filters)
1208 %{assigns: %{user: user}} = conn,
1209 %{"phrase" => phrase, "context" => context} = params
1211 query = %Pleroma.Filter{
1215 hide: Map.get(params, "irreversible", nil),
1216 whole_word: Map.get(params, "boolean", true)
1220 {:ok, response} = Pleroma.Filter.create(query)
1221 res = FilterView.render("filter.json", filter: response)
1225 def get_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1226 filter = Pleroma.Filter.get(filter_id, user)
1227 res = FilterView.render("filter.json", filter: filter)
1232 %{assigns: %{user: user}} = conn,
1233 %{"phrase" => phrase, "context" => context, "id" => filter_id} = params
1235 query = %Pleroma.Filter{
1237 filter_id: filter_id,
1240 hide: Map.get(params, "irreversible", nil),
1241 whole_word: Map.get(params, "boolean", true)
1245 {:ok, response} = Pleroma.Filter.update(query)
1246 res = FilterView.render("filter.json", filter: response)
1250 def delete_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1251 query = %Pleroma.Filter{
1253 filter_id: filter_id
1256 {:ok, _} = Pleroma.Filter.delete(query)
1260 def create_push_subscription(%{assigns: %{user: user, token: token}} = conn, params) do
1261 true = Pleroma.Web.Push.enabled()
1262 Pleroma.Web.Push.Subscription.delete_if_exists(user, token)
1263 {:ok, subscription} = Pleroma.Web.Push.Subscription.create(user, token, params)
1264 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1268 def get_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1269 true = Pleroma.Web.Push.enabled()
1270 subscription = Pleroma.Web.Push.Subscription.get(user, token)
1271 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1275 def update_push_subscription(
1276 %{assigns: %{user: user, token: token}} = conn,
1279 true = Pleroma.Web.Push.enabled()
1280 {:ok, subscription} = Pleroma.Web.Push.Subscription.update(user, token, params)
1281 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1285 def delete_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1286 true = Pleroma.Web.Push.enabled()
1287 {:ok, _response} = Pleroma.Web.Push.Subscription.delete(user, token)
1291 def errors(conn, _) do
1294 |> json("Something went wrong")
1297 def suggestions(%{assigns: %{user: user}} = conn, _) do
1298 suggestions = Pleroma.Config.get(:suggestions)
1300 if Keyword.get(suggestions, :enabled, false) do
1301 api = Keyword.get(suggestions, :third_party_engine, "")
1302 timeout = Keyword.get(suggestions, :timeout, 5000)
1303 limit = Keyword.get(suggestions, :limit, 23)
1305 host = Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host])
1307 user = user.nickname
1308 url = String.replace(api, "{{host}}", host) |> String.replace("{{user}}", user)
1310 with {:ok, %{status: 200, body: body}} <-
1316 recv_timeout: timeout
1319 {:ok, data} <- Jason.decode(body) do
1321 Enum.slice(data, 0, limit)
1326 case User.get_or_fetch(x["acct"]) do
1333 Map.put(x, "avatar", MediaProxy.url(x["avatar"]))
1336 Map.put(x, "avatar_static", MediaProxy.url(x["avatar_static"]))
1342 e -> Logger.error("Could not retrieve suggestions at fetch #{url}, #{inspect(e)}")
1349 def status_card(conn, %{"id" => status_id}) do
1350 data = StatusView.render("card.json", MastodonAPI.get_status_card(status_id))
1355 def try_render(conn, target, params)
1356 when is_binary(target) do
1357 res = render(conn, target, params)
1362 |> json(%{error: "Can't display this activity"})
1368 def try_render(conn, _, _) do
1371 |> json(%{error: "Can't display this activity"})