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
25 import Pleroma.Web.ControllerHelper, only: [oauth_scopes: 2]
30 @httpoison Application.get_env(:pleroma, :httpoison)
31 @local_mastodon_name "Mastodon-Local"
33 action_fallback(:errors)
35 def create_app(conn, params) do
36 scopes = oauth_scopes(params, [])
40 |> Map.drop(["scope", "scopes"])
41 |> Map.put("scopes", scopes)
43 with cs <- App.register_changeset(%App{}, app_attrs),
44 false <- cs.changes[:client_name] == @local_mastodon_name,
45 {:ok, app} <- Repo.insert(cs) do
47 id: app.id |> to_string,
48 name: app.client_name,
49 client_id: app.client_id,
50 client_secret: app.client_secret,
51 redirect_uri: app.redirect_uris,
64 value_function \\ fn x -> {:ok, x} end
66 if Map.has_key?(params, params_field) do
67 case value_function.(params[params_field]) do
68 {:ok, new_value} -> Map.put(map, map_field, new_value)
76 def update_credentials(%{assigns: %{user: user}} = conn, params) do
81 |> add_if_present(params, "display_name", :name)
82 |> add_if_present(params, "note", :bio, fn value -> {:ok, User.parse_bio(value)} end)
83 |> add_if_present(params, "avatar", :avatar, fn value ->
84 with %Plug.Upload{} <- value,
85 {:ok, object} <- ActivityPub.upload(value, type: :avatar) do
94 |> add_if_present(params, "locked", :locked, fn value -> {:ok, value == "true"} end)
95 |> add_if_present(params, "header", :banner, fn value ->
96 with %Plug.Upload{} <- value,
97 {:ok, object} <- ActivityPub.upload(value, type: :banner) do
104 info_cng = User.Info.mastodon_profile_update(user.info, info_params)
106 with changeset <- User.update_changeset(user, user_params),
107 changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
108 {:ok, user} <- User.update_and_set_cache(changeset) do
109 if original_user != user do
110 CommonAPI.update(user)
113 json(conn, AccountView.render("account.json", %{user: user, for: user}))
118 |> json(%{error: "Invalid request"})
122 def verify_credentials(%{assigns: %{user: user}} = conn, _) do
123 account = AccountView.render("account.json", %{user: user, for: user})
127 def user(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
128 with %User{} = user <- Repo.get(User, id),
129 true <- User.auth_active?(user) || user.id == for_user.id || User.superuser?(for_user) do
130 account = AccountView.render("account.json", %{user: user, for: for_user})
136 |> json(%{error: "Can't find user"})
140 @mastodon_api_level "2.5.0"
142 def masto_instance(conn, _params) do
143 instance = Pleroma.Config.get(:instance)
147 title: Keyword.get(instance, :name),
148 description: Keyword.get(instance, :description),
149 version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
150 email: Keyword.get(instance, :email),
152 streaming_api: Pleroma.Web.Endpoint.websocket_url()
154 stats: Stats.get_stats(),
155 thumbnail: Web.base_url() <> "/instance/thumbnail.jpeg",
156 max_toot_chars: Keyword.get(instance, :limit)
162 def peers(conn, _params) do
163 json(conn, Stats.get_peers())
166 defp mastodonized_emoji do
167 Pleroma.Emoji.get_all()
168 |> Enum.map(fn {shortcode, relative_url} ->
169 url = to_string(URI.merge(Web.base_url(), relative_url))
172 "shortcode" => shortcode,
174 "visible_in_picker" => true,
180 def custom_emojis(conn, _params) do
181 mastodon_emoji = mastodonized_emoji()
182 json(conn, mastodon_emoji)
185 defp add_link_headers(conn, method, activities, param \\ nil, params \\ %{}) do
186 last = List.last(activities)
187 first = List.first(activities)
193 {next_url, prev_url} =
197 Pleroma.Web.Endpoint,
200 Map.merge(params, %{max_id: min})
203 Pleroma.Web.Endpoint,
206 Map.merge(params, %{since_id: max})
212 Pleroma.Web.Endpoint,
214 Map.merge(params, %{max_id: min})
217 Pleroma.Web.Endpoint,
219 Map.merge(params, %{since_id: max})
225 |> put_resp_header("link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
231 def home_timeline(%{assigns: %{user: user}} = conn, params) do
234 |> Map.put("type", ["Create", "Announce"])
235 |> Map.put("blocking_user", user)
236 |> Map.put("user", user)
239 ActivityPub.fetch_activities([user.ap_id | user.following], params)
240 |> ActivityPub.contain_timeline(user)
244 |> add_link_headers(:home_timeline, activities)
245 |> put_view(StatusView)
246 |> render("index.json", %{activities: activities, for: user, as: :activity})
249 def public_timeline(%{assigns: %{user: user}} = conn, params) do
250 local_only = params["local"] in [true, "True", "true", "1"]
254 |> Map.put("type", ["Create", "Announce"])
255 |> Map.put("local_only", local_only)
256 |> Map.put("blocking_user", user)
259 ActivityPub.fetch_public_activities(params)
263 |> add_link_headers(:public_timeline, activities, false, %{"local" => local_only})
264 |> put_view(StatusView)
265 |> render("index.json", %{activities: activities, for: user, as: :activity})
268 def user_statuses(%{assigns: %{user: reading_user}} = conn, params) do
269 with %User{} = user <- Repo.get(User, params["id"]) do
270 activities = ActivityPub.fetch_user_activities(user, reading_user, params)
273 |> add_link_headers(:user_statuses, activities, params["id"])
274 |> put_view(StatusView)
275 |> render("index.json", %{
276 activities: activities,
283 def dm_timeline(%{assigns: %{user: user}} = conn, params) do
285 ActivityPub.fetch_activities_query(
287 Map.merge(params, %{"type" => "Create", visibility: "direct"})
290 activities = Repo.all(query)
293 |> add_link_headers(:dm_timeline, activities)
294 |> put_view(StatusView)
295 |> render("index.json", %{activities: activities, for: user, as: :activity})
298 def get_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
299 with %Activity{} = activity <- Repo.get(Activity, id),
300 true <- ActivityPub.visible_for_user?(activity, user) do
302 |> put_view(StatusView)
303 |> try_render("status.json", %{activity: activity, for: user})
307 def get_context(%{assigns: %{user: user}} = conn, %{"id" => id}) do
308 with %Activity{} = activity <- Repo.get(Activity, id),
310 ActivityPub.fetch_activities_for_context(activity.data["context"], %{
311 "blocking_user" => user,
315 activities |> Enum.filter(fn %{id: aid} -> to_string(aid) != to_string(id) end),
317 activities |> Enum.filter(fn %{data: %{"type" => type}} -> type == "Create" end),
318 grouped_activities <- Enum.group_by(activities, fn %{id: id} -> id < activity.id end) do
324 activities: grouped_activities[true] || [],
332 activities: grouped_activities[false] || [],
342 def post_status(conn, %{"status" => "", "media_ids" => media_ids} = params)
343 when length(media_ids) > 0 do
346 |> Map.put("status", ".")
348 post_status(conn, params)
351 def post_status(%{assigns: %{user: user}} = conn, %{"status" => _} = params) do
354 |> Map.put("in_reply_to_status_id", params["in_reply_to_id"])
357 case get_req_header(conn, "idempotency-key") do
359 _ -> Ecto.UUID.generate()
363 Cachex.fetch!(:idempotency_cache, idempotency_key, fn _ -> CommonAPI.post(user, params) end)
366 |> put_view(StatusView)
367 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
370 def delete_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
371 with {:ok, %Activity{}} <- CommonAPI.delete(id, user) do
377 |> json(%{error: "Can't delete this post"})
381 def reblog_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
382 with {:ok, announce, _activity} <- CommonAPI.repeat(ap_id_or_id, user) do
384 |> put_view(StatusView)
385 |> try_render("status.json", %{activity: announce, for: user, as: :activity})
389 def unreblog_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
390 with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(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 fav_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
399 with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(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 unfav_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
408 with {:ok, _, _, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
409 %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
411 |> put_view(StatusView)
412 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
416 def pin_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
417 with {:ok, activity} <- CommonAPI.pin(ap_id_or_id, user) do
419 |> put_view(StatusView)
420 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
424 |> put_resp_content_type("application/json")
425 |> send_resp(:bad_request, Jason.encode!(%{"error" => reason}))
429 def unpin_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
430 with {:ok, activity} <- CommonAPI.unpin(ap_id_or_id, user) do
432 |> put_view(StatusView)
433 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
437 def bookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
438 with %Activity{} = activity <- Repo.get(Activity, id),
439 %User{} = user <- User.get_by_nickname(user.nickname),
440 true <- ActivityPub.visible_for_user?(activity, user),
441 {:ok, user} <- User.bookmark(user, activity.data["object"]["id"]) do
443 |> put_view(StatusView)
444 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
448 def unbookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
449 with %Activity{} = activity <- Repo.get(Activity, id),
450 %User{} = user <- User.get_by_nickname(user.nickname),
451 true <- ActivityPub.visible_for_user?(activity, user),
452 {:ok, user} <- User.unbookmark(user, activity.data["object"]["id"]) do
454 |> put_view(StatusView)
455 |> try_render("status.json", %{activity: activity, for: user, as: :activity})
459 def notifications(%{assigns: %{user: user}} = conn, params) do
460 notifications = Notification.for_user(user, params)
463 Enum.map(notifications, fn x ->
464 render_notification(user, x)
469 |> add_link_headers(:notifications, notifications)
473 def get_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
474 with {:ok, notification} <- Notification.get(user, id) do
475 json(conn, render_notification(user, notification))
479 |> put_resp_content_type("application/json")
480 |> send_resp(403, Jason.encode!(%{"error" => reason}))
484 def clear_notifications(%{assigns: %{user: user}} = conn, _params) do
485 Notification.clear(user)
489 def dismiss_notification(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
490 with {:ok, _notif} <- Notification.dismiss(user, id) do
495 |> put_resp_content_type("application/json")
496 |> send_resp(403, Jason.encode!(%{"error" => reason}))
500 def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
502 q = from(u in User, where: u.id in ^id)
503 targets = Repo.all(q)
506 |> put_view(AccountView)
507 |> render("relationships.json", %{user: user, targets: targets})
510 # Instead of returning a 400 when no "id" params is present, Mastodon returns an empty array.
511 def relationships(%{assigns: %{user: _user}} = conn, _), do: json(conn, [])
513 def update_media(%{assigns: %{user: user}} = conn, data) do
514 with %Object{} = object <- Repo.get(Object, data["id"]),
515 true <- Object.authorize_mutation(object, user),
516 true <- is_binary(data["description"]),
517 description <- data["description"] do
518 new_data = %{object.data | "name" => description}
522 |> Object.change(%{data: new_data})
525 attachment_data = Map.put(new_data, "id", object.id)
528 |> put_view(StatusView)
529 |> render("attachment.json", %{attachment: attachment_data})
533 def upload(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
534 with {:ok, object} <-
537 actor: User.ap_id(user),
538 description: Map.get(data, "description")
540 attachment_data = Map.put(object.data, "id", object.id)
543 |> put_view(StatusView)
544 |> render("attachment.json", %{attachment: attachment_data})
548 def favourited_by(conn, %{"id" => id}) do
549 with %Activity{data: %{"object" => %{"likes" => likes}}} <- Repo.get(Activity, id) do
550 q = from(u in User, where: u.ap_id in ^likes)
554 |> put_view(AccountView)
555 |> render(AccountView, "accounts.json", %{users: users, as: :user})
561 def reblogged_by(conn, %{"id" => id}) do
562 with %Activity{data: %{"object" => %{"announcements" => announces}}} <- Repo.get(Activity, id) do
563 q = from(u in User, where: u.ap_id in ^announces)
567 |> put_view(AccountView)
568 |> render("accounts.json", %{users: users, as: :user})
574 def hashtag_timeline(%{assigns: %{user: user}} = conn, params) do
575 local_only = params["local"] in [true, "True", "true", "1"]
578 [params["tag"], params["any"]]
582 |> Enum.map(&String.downcase(&1))
587 |> Enum.map(&String.downcase(&1))
592 |> Enum.map(&String.downcase(&1))
596 |> Map.put("type", "Create")
597 |> Map.put("local_only", local_only)
598 |> Map.put("blocking_user", user)
599 |> Map.put("tag", tags)
600 |> Map.put("tag_all", tag_all)
601 |> Map.put("tag_reject", tag_reject)
604 ActivityPub.fetch_public_activities(query_params)
608 |> add_link_headers(:hashtag_timeline, activities, params["tag"], %{"local" => local_only})
609 |> put_view(StatusView)
610 |> render("index.json", %{activities: activities, for: user, as: :activity})
613 def followers(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
614 with %User{} = user <- Repo.get(User, id),
615 {:ok, followers} <- User.get_followers(user) do
618 for_user && user.id == for_user.id -> followers
619 user.info.hide_followers -> []
624 |> put_view(AccountView)
625 |> render("accounts.json", %{users: followers, as: :user})
629 def following(%{assigns: %{user: for_user}} = conn, %{"id" => id}) do
630 with %User{} = user <- Repo.get(User, id),
631 {:ok, followers} <- User.get_friends(user) do
634 for_user && user.id == for_user.id -> followers
635 user.info.hide_follows -> []
640 |> put_view(AccountView)
641 |> render("accounts.json", %{users: followers, as: :user})
645 def follow_requests(%{assigns: %{user: followed}} = conn, _params) do
646 with {:ok, follow_requests} <- User.get_follow_requests(followed) do
648 |> put_view(AccountView)
649 |> render("accounts.json", %{users: follow_requests, as: :user})
653 def authorize_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
654 with %User{} = follower <- Repo.get(User, id),
655 {:ok, follower} <- User.maybe_follow(follower, followed),
656 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
657 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
659 ActivityPub.accept(%{
660 to: [follower.ap_id],
661 actor: followed.ap_id,
662 object: follow_activity.data["id"],
666 |> put_view(AccountView)
667 |> render("relationship.json", %{user: followed, target: follower})
671 |> put_resp_content_type("application/json")
672 |> send_resp(403, Jason.encode!(%{"error" => message}))
676 def reject_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
677 with %User{} = follower <- Repo.get(User, id),
678 %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
679 {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
681 ActivityPub.reject(%{
682 to: [follower.ap_id],
683 actor: followed.ap_id,
684 object: follow_activity.data["id"],
688 |> put_view(AccountView)
689 |> render("relationship.json", %{user: followed, target: follower})
693 |> put_resp_content_type("application/json")
694 |> send_resp(403, Jason.encode!(%{"error" => message}))
698 def follow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
699 with %User{} = followed <- Repo.get(User, id),
700 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
701 {:ok, _activity} <- ActivityPub.follow(follower, followed),
702 {:ok, follower, followed} <-
703 User.wait_and_refresh(
704 Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
709 |> put_view(AccountView)
710 |> render("relationship.json", %{user: follower, target: followed})
714 |> put_resp_content_type("application/json")
715 |> send_resp(403, Jason.encode!(%{"error" => message}))
719 def follow(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
720 with %User{} = followed <- Repo.get_by(User, nickname: uri),
721 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
722 {:ok, _activity} <- ActivityPub.follow(follower, followed) do
724 |> put_view(AccountView)
725 |> render("account.json", %{user: followed, for: follower})
729 |> put_resp_content_type("application/json")
730 |> send_resp(403, Jason.encode!(%{"error" => message}))
734 def unfollow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
735 with %User{} = followed <- Repo.get(User, id),
736 {:ok, _activity} <- ActivityPub.unfollow(follower, followed),
737 {:ok, follower, _} <- User.unfollow(follower, followed) do
739 |> put_view(AccountView)
740 |> render("relationship.json", %{user: follower, target: followed})
744 def block(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
745 with %User{} = blocked <- Repo.get(User, id),
746 {:ok, blocker} <- User.block(blocker, blocked),
747 {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
749 |> put_view(AccountView)
750 |> render("relationship.json", %{user: blocker, target: blocked})
754 |> put_resp_content_type("application/json")
755 |> send_resp(403, Jason.encode!(%{"error" => message}))
759 def unblock(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
760 with %User{} = blocked <- Repo.get(User, id),
761 {:ok, blocker} <- User.unblock(blocker, blocked),
762 {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
764 |> put_view(AccountView)
765 |> render("relationship.json", %{user: blocker, target: blocked})
769 |> put_resp_content_type("application/json")
770 |> send_resp(403, Jason.encode!(%{"error" => message}))
774 def blocks(%{assigns: %{user: user}} = conn, _) do
775 with blocked_accounts <- User.blocked_users(user) do
776 res = AccountView.render("accounts.json", users: blocked_accounts, for: user, as: :user)
781 def domain_blocks(%{assigns: %{user: %{info: info}}} = conn, _) do
782 json(conn, info.domain_blocks || [])
785 def block_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
786 User.block_domain(blocker, domain)
790 def unblock_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
791 User.unblock_domain(blocker, domain)
795 def status_search(user, query) do
797 if Regex.match?(~r/https?:/, query) do
798 with {:ok, object} <- ActivityPub.fetch_object_from_id(query),
799 %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
800 true <- ActivityPub.visible_for_user?(activity, user) do
810 where: fragment("?->>'type' = 'Create'", a.data),
811 where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
814 "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
819 order_by: [desc: :id]
822 Repo.all(q) ++ fetched
825 def search2(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
826 accounts = User.search(query, params["resolve"] == "true", user)
828 statuses = status_search(user, query)
830 tags_path = Web.base_url() <> "/tag/"
835 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
836 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
837 |> Enum.map(fn tag -> %{name: tag, url: tags_path <> tag} end)
840 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
842 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
849 def search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
850 accounts = User.search(query, params["resolve"] == "true", user)
852 statuses = status_search(user, query)
857 |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
858 |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
861 "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
863 StatusView.render("index.json", activities: statuses, for: user, as: :activity),
870 def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
871 accounts = User.search(query, params["resolve"] == "true", user)
873 res = AccountView.render("accounts.json", users: accounts, for: user, as: :user)
878 def favourites(%{assigns: %{user: user}} = conn, params) do
881 |> Map.put("type", "Create")
882 |> Map.put("favorited_by", user.ap_id)
883 |> Map.put("blocking_user", user)
886 ActivityPub.fetch_public_activities(params)
890 |> add_link_headers(:favourites, activities)
891 |> put_view(StatusView)
892 |> render("index.json", %{activities: activities, for: user, as: :activity})
895 def bookmarks(%{assigns: %{user: user}} = conn, _) do
896 user = Repo.get(User, user.id)
900 |> Enum.map(fn id -> Activity.get_create_by_object_ap_id(id) end)
904 |> put_view(StatusView)
905 |> render("index.json", %{activities: activities, for: user, as: :activity})
908 def get_lists(%{assigns: %{user: user}} = conn, opts) do
909 lists = Pleroma.List.for_user(user, opts)
910 res = ListView.render("lists.json", lists: lists)
914 def get_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
915 with %Pleroma.List{} = list <- Pleroma.List.get(id, user) do
916 res = ListView.render("list.json", list: list)
922 |> json(%{error: "Record not found"})
926 def account_lists(%{assigns: %{user: user}} = conn, %{"id" => account_id}) do
927 lists = Pleroma.List.get_lists_account_belongs(user, account_id)
928 res = ListView.render("lists.json", lists: lists)
932 def delete_list(%{assigns: %{user: user}} = conn, %{"id" => id}) do
933 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
934 {:ok, _list} <- Pleroma.List.delete(list) do
942 def create_list(%{assigns: %{user: user}} = conn, %{"title" => title}) do
943 with {:ok, %Pleroma.List{} = list} <- Pleroma.List.create(title, user) do
944 res = ListView.render("list.json", list: list)
949 def add_to_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
951 |> Enum.each(fn account_id ->
952 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
953 %User{} = followed <- Repo.get(User, account_id) do
954 Pleroma.List.follow(list, followed)
961 def remove_from_list(%{assigns: %{user: user}} = conn, %{"id" => id, "account_ids" => accounts}) do
963 |> Enum.each(fn account_id ->
964 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
965 %User{} = followed <- Repo.get(Pleroma.User, account_id) do
966 Pleroma.List.unfollow(list, followed)
973 def list_accounts(%{assigns: %{user: user}} = conn, %{"id" => id}) do
974 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
975 {:ok, users} = Pleroma.List.get_following(list) do
977 |> put_view(AccountView)
978 |> render("accounts.json", %{users: users, as: :user})
982 def rename_list(%{assigns: %{user: user}} = conn, %{"id" => id, "title" => title}) do
983 with %Pleroma.List{} = list <- Pleroma.List.get(id, user),
984 {:ok, list} <- Pleroma.List.rename(list, title) do
985 res = ListView.render("list.json", list: list)
993 def list_timeline(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
994 with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
997 |> Map.put("type", "Create")
998 |> Map.put("blocking_user", user)
1000 # we must filter the following list for the user to avoid leaking statuses the user
1001 # does not actually have permission to see (for more info, peruse security issue #270).
1004 |> Enum.filter(fn x -> x in user.following end)
1007 ActivityPub.fetch_activities_bounded(following_to, following, params)
1011 |> put_view(StatusView)
1012 |> render("index.json", %{activities: activities, for: user, as: :activity})
1017 |> json(%{error: "Error."})
1021 def index(%{assigns: %{user: user}} = conn, _params) do
1024 |> get_session(:oauth_token)
1027 mastodon_emoji = mastodonized_emoji()
1029 limit = Pleroma.Config.get([:instance, :limit])
1032 Map.put(%{}, user.id, AccountView.render("account.json", %{user: user, for: user}))
1037 streaming_api_base_url:
1038 String.replace(Pleroma.Web.Endpoint.static_url(), "http", "ws"),
1039 access_token: token,
1041 domain: Pleroma.Web.Endpoint.host(),
1044 unfollow_modal: false,
1047 auto_play_gif: false,
1048 display_sensitive_media: false,
1049 reduce_motion: false,
1050 max_toot_chars: limit
1053 delete_others_notice: !!user.info.is_moderator,
1054 admin: !!user.info.is_admin
1058 default_privacy: user.info.default_scope,
1059 default_sensitive: false
1061 media_attachments: %{
1062 accept_content_types: [
1078 user.info.settings ||
1108 push_subscription: nil,
1110 custom_emojis: mastodon_emoji,
1116 |> put_layout(false)
1117 |> put_view(MastodonView)
1118 |> render("index.html", %{initial_state: initial_state})
1121 |> redirect(to: "/web/login")
1125 def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
1126 info_cng = User.Info.mastodon_settings_update(user.info, settings)
1128 with changeset <- Ecto.Changeset.change(user),
1129 changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
1130 {:ok, _user} <- User.update_and_set_cache(changeset) do
1135 |> put_resp_content_type("application/json")
1136 |> send_resp(500, Jason.encode!(%{"error" => inspect(e)}))
1140 def login(conn, %{"code" => code}) do
1141 with {:ok, app} <- get_or_make_app(),
1142 %Authorization{} = auth <- Repo.get_by(Authorization, token: code, app_id: app.id),
1143 {:ok, token} <- Token.exchange_token(app, auth) do
1145 |> put_session(:oauth_token, token.token)
1146 |> redirect(to: "/web/getting-started")
1150 def login(conn, _) do
1151 with {:ok, app} <- get_or_make_app() do
1156 response_type: "code",
1157 client_id: app.client_id,
1163 |> redirect(to: path)
1167 defp get_or_make_app() do
1168 find_attrs = %{client_name: @local_mastodon_name, redirect_uris: "."}
1170 with %App{} = app <- Repo.get_by(App, find_attrs) do
1175 App.register_changeset(
1177 Map.put(find_attrs, :scopes, ["read", "write", "follow"])
1184 def logout(conn, _) do
1187 |> redirect(to: "/")
1190 def relationship_noop(%{assigns: %{user: user}} = conn, %{"id" => id}) do
1191 Logger.debug("Unimplemented, returning unmodified relationship")
1193 with %User{} = target <- Repo.get(User, id) do
1195 |> put_view(AccountView)
1196 |> render("relationship.json", %{user: user, target: target})
1200 def empty_array(conn, _) do
1201 Logger.debug("Unimplemented, returning an empty array")
1205 def empty_object(conn, _) do
1206 Logger.debug("Unimplemented, returning an empty object")
1210 def render_notification(user, %{id: id, activity: activity, inserted_at: created_at} = _params) do
1211 actor = User.get_cached_by_ap_id(activity.data["actor"])
1212 parent_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
1213 mastodon_type = Activity.mastodon_notification_type(activity)
1217 type: mastodon_type,
1218 created_at: CommonAPI.Utils.to_masto_date(created_at),
1219 account: AccountView.render("account.json", %{user: actor, for: user})
1222 case mastodon_type do
1226 status: StatusView.render("status.json", %{activity: activity, for: user})
1232 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1238 status: StatusView.render("status.json", %{activity: parent_activity, for: user})
1249 def get_filters(%{assigns: %{user: user}} = conn, _) do
1250 filters = Pleroma.Filter.get_filters(user)
1251 res = FilterView.render("filters.json", filters: filters)
1256 %{assigns: %{user: user}} = conn,
1257 %{"phrase" => phrase, "context" => context} = params
1259 query = %Pleroma.Filter{
1263 hide: Map.get(params, "irreversible", nil),
1264 whole_word: Map.get(params, "boolean", true)
1268 {:ok, response} = Pleroma.Filter.create(query)
1269 res = FilterView.render("filter.json", filter: response)
1273 def get_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1274 filter = Pleroma.Filter.get(filter_id, user)
1275 res = FilterView.render("filter.json", filter: filter)
1280 %{assigns: %{user: user}} = conn,
1281 %{"phrase" => phrase, "context" => context, "id" => filter_id} = params
1283 query = %Pleroma.Filter{
1285 filter_id: filter_id,
1288 hide: Map.get(params, "irreversible", nil),
1289 whole_word: Map.get(params, "boolean", true)
1293 {:ok, response} = Pleroma.Filter.update(query)
1294 res = FilterView.render("filter.json", filter: response)
1298 def delete_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
1299 query = %Pleroma.Filter{
1301 filter_id: filter_id
1304 {:ok, _} = Pleroma.Filter.delete(query)
1308 def create_push_subscription(%{assigns: %{user: user, token: token}} = conn, params) do
1309 true = Pleroma.Web.Push.enabled()
1310 Pleroma.Web.Push.Subscription.delete_if_exists(user, token)
1311 {:ok, subscription} = Pleroma.Web.Push.Subscription.create(user, token, params)
1312 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1316 def get_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1317 true = Pleroma.Web.Push.enabled()
1318 subscription = Pleroma.Web.Push.Subscription.get(user, token)
1319 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1323 def update_push_subscription(
1324 %{assigns: %{user: user, token: token}} = conn,
1327 true = Pleroma.Web.Push.enabled()
1328 {:ok, subscription} = Pleroma.Web.Push.Subscription.update(user, token, params)
1329 view = PushSubscriptionView.render("push_subscription.json", subscription: subscription)
1333 def delete_push_subscription(%{assigns: %{user: user, token: token}} = conn, _params) do
1334 true = Pleroma.Web.Push.enabled()
1335 {:ok, _response} = Pleroma.Web.Push.Subscription.delete(user, token)
1339 def errors(conn, _) do
1342 |> json("Something went wrong")
1345 def suggestions(%{assigns: %{user: user}} = conn, _) do
1346 suggestions = Pleroma.Config.get(:suggestions)
1348 if Keyword.get(suggestions, :enabled, false) do
1349 api = Keyword.get(suggestions, :third_party_engine, "")
1350 timeout = Keyword.get(suggestions, :timeout, 5000)
1351 limit = Keyword.get(suggestions, :limit, 23)
1353 host = Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host])
1355 user = user.nickname
1356 url = String.replace(api, "{{host}}", host) |> String.replace("{{user}}", user)
1358 with {:ok, %{status: 200, body: body}} <-
1364 recv_timeout: timeout,
1368 {:ok, data} <- Jason.decode(body) do
1370 Enum.slice(data, 0, limit)
1375 case User.get_or_fetch(x["acct"]) do
1382 Map.put(x, "avatar", MediaProxy.url(x["avatar"]))
1385 Map.put(x, "avatar_static", MediaProxy.url(x["avatar_static"]))
1391 e -> Logger.error("Could not retrieve suggestions at fetch #{url}, #{inspect(e)}")
1398 def status_card(conn, %{"id" => status_id}) do
1399 with %Activity{} = activity <- Repo.get(Activity, status_id),
1400 true <- ActivityPub.is_public?(activity) do
1404 Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
1414 def try_render(conn, target, params)
1415 when is_binary(target) do
1416 res = render(conn, target, params)
1421 |> json(%{error: "Can't display this activity"})
1427 def try_render(conn, _, _) do
1430 |> json(%{error: "Can't display this activity"})