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.User do
12 alias Pleroma.Activity
13 alias Pleroma.Formatter
14 alias Pleroma.Notification
19 alias Pleroma.Web.ActivityPub.ActivityPub
20 alias Pleroma.Web.ActivityPub.Utils
21 alias Pleroma.Web.CommonAPI.Utils, as: CommonUtils
22 alias Pleroma.Web.OAuth
23 alias Pleroma.Web.OStatus
24 alias Pleroma.Web.RelMe
25 alias Pleroma.Web.Websub
29 @type t :: %__MODULE__{}
31 @primary_key {:id, Pleroma.FlakeId, autogenerate: true}
33 # credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
34 @email_regex ~r/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/
36 @strict_local_nickname_regex ~r/^[a-zA-Z\d]+$/
37 @extended_local_nickname_regex ~r/^[a-zA-Z\d_-]+$/
41 field(:email, :string)
43 field(:nickname, :string)
44 field(:password_hash, :string)
45 field(:password, :string, virtual: true)
46 field(:password_confirmation, :string, virtual: true)
47 field(:following, {:array, :string}, default: [])
48 field(:ap_id, :string)
50 field(:local, :boolean, default: true)
51 field(:follower_address, :string)
52 field(:search_rank, :float, virtual: true)
53 field(:tags, {:array, :string}, default: [])
54 field(:bookmarks, {:array, :string}, default: [])
55 field(:last_refreshed_at, :naive_datetime_usec)
56 has_many(:notifications, Notification)
57 embeds_one(:info, Pleroma.User.Info)
62 def auth_active?(%User{local: false}), do: true
64 def auth_active?(%User{info: %User.Info{confirmation_pending: false}}), do: true
66 def auth_active?(%User{info: %User.Info{confirmation_pending: true}}),
67 do: !Pleroma.Config.get([:instance, :account_activation_required])
69 def auth_active?(_), do: false
71 def visible_for?(user, for_user \\ nil)
73 def visible_for?(%User{id: user_id}, %User{id: for_id}) when user_id == for_id, do: true
75 def visible_for?(%User{} = user, for_user) do
76 auth_active?(user) || superuser?(for_user)
79 def visible_for?(_, _), do: false
81 def superuser?(%User{local: true, info: %User.Info{is_admin: true}}), do: true
82 def superuser?(%User{local: true, info: %User.Info{is_moderator: true}}), do: true
83 def superuser?(_), do: false
85 def avatar_url(user) do
87 %{"url" => [%{"href" => href} | _]} -> href
88 _ -> "#{Web.base_url()}/images/avi.png"
92 def banner_url(user) do
93 case user.info.banner do
94 %{"url" => [%{"href" => href} | _]} -> href
95 _ -> "#{Web.base_url()}/images/banner.png"
99 def profile_url(%User{info: %{source_data: %{"url" => url}}}), do: url
100 def profile_url(%User{ap_id: ap_id}), do: ap_id
101 def profile_url(_), do: nil
103 def ap_id(%User{nickname: nickname}) do
104 "#{Web.base_url()}/users/#{nickname}"
107 def ap_followers(%User{follower_address: fa}) when is_binary(fa), do: fa
108 def ap_followers(%User{} = user), do: "#{ap_id(user)}/followers"
110 def user_info(%User{} = user) do
111 oneself = if user.local, do: 1, else: 0
114 following_count: length(user.following) - oneself,
115 note_count: user.info.note_count,
116 follower_count: user.info.follower_count,
117 locked: user.info.locked,
118 confirmation_pending: user.info.confirmation_pending,
119 default_scope: user.info.default_scope
123 def remote_user_creation(params) do
126 |> Map.put(:info, params[:info] || %{})
128 info_cng = User.Info.remote_user_creation(%User.Info{}, params[:info])
132 |> cast(params, [:bio, :name, :ap_id, :nickname, :avatar])
133 |> validate_required([:name, :ap_id])
134 |> unique_constraint(:nickname)
135 |> validate_format(:nickname, @email_regex)
136 |> validate_length(:bio, max: 5000)
137 |> validate_length(:name, max: 100)
138 |> put_change(:local, false)
139 |> put_embed(:info, info_cng)
142 case info_cng.changes[:source_data] do
143 %{"followers" => followers} ->
145 |> put_change(:follower_address, followers)
148 followers = User.ap_followers(%User{nickname: changes.changes[:nickname]})
151 |> put_change(:follower_address, followers)
158 def update_changeset(struct, params \\ %{}) do
160 |> cast(params, [:bio, :name, :avatar])
161 |> unique_constraint(:nickname)
162 |> validate_format(:nickname, local_nickname_regex())
163 |> validate_length(:bio, max: 5000)
164 |> validate_length(:name, min: 1, max: 100)
167 def upgrade_changeset(struct, params \\ %{}) do
170 |> Map.put(:last_refreshed_at, NaiveDateTime.utc_now())
174 |> User.Info.user_upgrade(params[:info])
177 |> cast(params, [:bio, :name, :follower_address, :avatar, :last_refreshed_at])
178 |> unique_constraint(:nickname)
179 |> validate_format(:nickname, local_nickname_regex())
180 |> validate_length(:bio, max: 5000)
181 |> validate_length(:name, max: 100)
182 |> put_embed(:info, info_cng)
185 def password_update_changeset(struct, params) do
188 |> cast(params, [:password, :password_confirmation])
189 |> validate_required([:password, :password_confirmation])
190 |> validate_confirmation(:password)
192 OAuth.Token.delete_user_tokens(struct)
193 OAuth.Authorization.delete_user_authorizations(struct)
195 if changeset.valid? do
196 hashed = Pbkdf2.hashpwsalt(changeset.changes[:password])
199 |> put_change(:password_hash, hashed)
205 def reset_password(user, data) do
206 update_and_set_cache(password_update_changeset(user, data))
209 def register_changeset(struct, params \\ %{}, opts \\ []) do
210 confirmation_status =
211 if opts[:confirmed] || !Pleroma.Config.get([:instance, :account_activation_required]) do
217 info_change = User.Info.confirmation_changeset(%User.Info{}, confirmation_status)
221 |> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation])
222 |> validate_required([:email, :name, :nickname, :password, :password_confirmation])
223 |> validate_confirmation(:password)
224 |> unique_constraint(:email)
225 |> unique_constraint(:nickname)
226 |> validate_exclusion(:nickname, Pleroma.Config.get([Pleroma.User, :restricted_nicknames]))
227 |> validate_format(:nickname, local_nickname_regex())
228 |> validate_format(:email, @email_regex)
229 |> validate_length(:bio, max: 1000)
230 |> validate_length(:name, min: 1, max: 100)
231 |> put_change(:info, info_change)
233 if changeset.valid? do
234 hashed = Pbkdf2.hashpwsalt(changeset.changes[:password])
235 ap_id = User.ap_id(%User{nickname: changeset.changes[:nickname]})
236 followers = User.ap_followers(%User{nickname: changeset.changes[:nickname]})
239 |> put_change(:password_hash, hashed)
240 |> put_change(:ap_id, ap_id)
241 |> unique_constraint(:ap_id)
242 |> put_change(:following, [followers])
243 |> put_change(:follower_address, followers)
249 defp autofollow_users(user) do
250 candidates = Pleroma.Config.get([:instance, :autofollowed_nicknames])
254 where: u.local == true,
255 where: u.nickname in ^candidates
259 follow_all(user, autofollowed_users)
262 @doc "Inserts provided changeset, performs post-registration actions (confirmation email sending etc.)"
263 def register(%Ecto.Changeset{} = changeset) do
264 with {:ok, user} <- Repo.insert(changeset),
265 {:ok, user} <- autofollow_users(user),
266 {:ok, _} <- Pleroma.User.WelcomeMessage.post_welcome_message_to_user(user),
267 {:ok, _} <- try_send_confirmation_email(user) do
272 def try_send_confirmation_email(%User{} = user) do
273 if user.info.confirmation_pending &&
274 Pleroma.Config.get([:instance, :account_activation_required]) do
276 |> Pleroma.UserEmail.account_confirmation_email()
277 |> Pleroma.Mailer.deliver_async()
283 def needs_update?(%User{local: true}), do: false
285 def needs_update?(%User{local: false, last_refreshed_at: nil}), do: true
287 def needs_update?(%User{local: false} = user) do
288 NaiveDateTime.diff(NaiveDateTime.utc_now(), user.last_refreshed_at) >= 86_400
291 def needs_update?(_), do: true
293 def maybe_direct_follow(%User{} = follower, %User{local: true, info: %{locked: true}}) do
297 def maybe_direct_follow(%User{} = follower, %User{local: true} = followed) do
298 follow(follower, followed)
301 def maybe_direct_follow(%User{} = follower, %User{} = followed) do
302 if not User.ap_enabled?(followed) do
303 follow(follower, followed)
309 def maybe_follow(%User{} = follower, %User{info: _info} = followed) do
310 if not following?(follower, followed) do
311 follow(follower, followed)
317 @doc "A mass follow for local users. Respects blocks in both directions but does not create activities."
318 @spec follow_all(User.t(), list(User.t())) :: {atom(), User.t()}
319 def follow_all(follower, followeds) do
322 |> Enum.reject(fn followed -> blocks?(follower, followed) || blocks?(followed, follower) end)
323 |> Enum.map(fn %{follower_address: fa} -> fa end)
327 where: u.id == ^follower.id,
332 "array(select distinct unnest (array_cat(?, ?)))",
341 {1, [follower]} = Repo.update_all(q, [])
343 Enum.each(followeds, fn followed ->
344 update_follower_count(followed)
350 def follow(%User{} = follower, %User{info: info} = followed) do
351 user_config = Application.get_env(:pleroma, :user)
352 deny_follow_blocked = Keyword.get(user_config, :deny_follow_blocked)
354 ap_followers = followed.follower_address
357 following?(follower, followed) or info.deactivated ->
358 {:error, "Could not follow user: #{followed.nickname} is already on your list."}
360 deny_follow_blocked and blocks?(followed, follower) ->
361 {:error, "Could not follow user: #{followed.nickname} blocked you."}
364 if !followed.local && follower.local && !ap_enabled?(followed) do
365 Websub.subscribe(follower, followed)
370 where: u.id == ^follower.id,
371 update: [push: [following: ^ap_followers]],
375 {1, [follower]} = Repo.update_all(q, [])
377 {:ok, _} = update_follower_count(followed)
383 def unfollow(%User{} = follower, %User{} = followed) do
384 ap_followers = followed.follower_address
386 if following?(follower, followed) and follower.ap_id != followed.ap_id do
389 where: u.id == ^follower.id,
390 update: [pull: [following: ^ap_followers]],
394 {1, [follower]} = Repo.update_all(q, [])
396 {:ok, followed} = update_follower_count(followed)
400 {:ok, follower, Utils.fetch_latest_follow(follower, followed)}
402 {:error, "Not subscribed!"}
406 @spec following?(User.t(), User.t()) :: boolean
407 def following?(%User{} = follower, %User{} = followed) do
408 Enum.member?(follower.following, followed.follower_address)
411 def follow_import(%User{} = follower, followed_identifiers)
412 when is_list(followed_identifiers) do
414 followed_identifiers,
415 fn followed_identifier ->
416 with %User{} = followed <- get_or_fetch(followed_identifier),
417 {:ok, follower} <- maybe_direct_follow(follower, followed),
418 {:ok, _} <- ActivityPub.follow(follower, followed) do
422 Logger.debug("follow_import failed for #{followed_identifier} with: #{inspect(err)}")
429 def locked?(%User{} = user) do
430 user.info.locked || false
434 Repo.get_by(User, id: id)
437 def get_by_ap_id(ap_id) do
438 Repo.get_by(User, ap_id: ap_id)
441 # This is mostly an SPC migration fix. This guesses the user nickname by taking the last part
442 # of the ap_id and the domain and tries to get that user
443 def get_by_guessed_nickname(ap_id) do
444 domain = URI.parse(ap_id).host
445 name = List.last(String.split(ap_id, "/"))
446 nickname = "#{name}@#{domain}"
448 get_by_nickname(nickname)
451 def set_cache(user) do
452 Cachex.put(:user_cache, "ap_id:#{user.ap_id}", user)
453 Cachex.put(:user_cache, "nickname:#{user.nickname}", user)
454 Cachex.put(:user_cache, "user_info:#{user.id}", user_info(user))
458 def update_and_set_cache(changeset) do
459 with {:ok, user} <- Repo.update(changeset) do
466 def invalidate_cache(user) do
467 Cachex.del(:user_cache, "ap_id:#{user.ap_id}")
468 Cachex.del(:user_cache, "nickname:#{user.nickname}")
469 Cachex.del(:user_cache, "user_info:#{user.id}")
472 def get_cached_by_ap_id(ap_id) do
473 key = "ap_id:#{ap_id}"
474 Cachex.fetch!(:user_cache, key, fn _ -> get_by_ap_id(ap_id) end)
477 def get_cached_by_id(id) do
481 Cachex.fetch!(:user_cache, key, fn _ ->
485 Cachex.put(:user_cache, "ap_id:#{user.ap_id}", user)
486 {:commit, user.ap_id}
492 get_cached_by_ap_id(ap_id)
495 def get_cached_by_nickname(nickname) do
496 key = "nickname:#{nickname}"
497 Cachex.fetch!(:user_cache, key, fn _ -> get_or_fetch_by_nickname(nickname) end)
500 def get_cached_by_nickname_or_id(nickname_or_id) do
501 get_cached_by_id(nickname_or_id) || get_cached_by_nickname(nickname_or_id)
504 def get_by_nickname(nickname) do
505 Repo.get_by(User, nickname: nickname) ||
506 if Regex.match?(~r(@#{Pleroma.Web.Endpoint.host()})i, nickname) do
507 Repo.get_by(User, nickname: local_nickname(nickname))
511 def get_by_nickname_or_email(nickname_or_email) do
512 case user = Repo.get_by(User, nickname: nickname_or_email) do
514 nil -> Repo.get_by(User, email: nickname_or_email)
518 def get_cached_user_info(user) do
519 key = "user_info:#{user.id}"
520 Cachex.fetch!(:user_cache, key, fn _ -> user_info(user) end)
523 def fetch_by_nickname(nickname) do
524 ap_try = ActivityPub.make_user_from_nickname(nickname)
527 {:ok, user} -> {:ok, user}
528 _ -> OStatus.make_user(nickname)
532 def get_or_fetch_by_nickname(nickname) do
533 with %User{} = user <- get_by_nickname(nickname) do
537 with [_nick, _domain] <- String.split(nickname, "@"),
538 {:ok, user} <- fetch_by_nickname(nickname) do
539 if Pleroma.Config.get([:fetch_initial_posts, :enabled]) do
540 {:ok, _} = Task.start(__MODULE__, :fetch_initial_posts, [user])
550 @doc "Fetch some posts when the user has just been federated with"
551 def fetch_initial_posts(user) do
552 pages = Pleroma.Config.get!([:fetch_initial_posts, :pages])
555 # Insert all the posts in reverse order, so they're in the right order on the timeline
556 Enum.reverse(Utils.fetch_ordered_collection(user.info.source_data["outbox"], pages)),
557 &Pleroma.Web.Federator.incoming_ap_doc/1
561 def get_followers_query(%User{id: id, follower_address: follower_address}, nil) do
564 where: fragment("? <@ ?", ^[follower_address], u.following),
569 def get_followers_query(user, page) do
570 from(u in get_followers_query(user, nil))
571 |> paginate(page, 20)
574 def get_followers_query(user), do: get_followers_query(user, nil)
576 def get_followers(user, page \\ nil) do
577 q = get_followers_query(user, page)
582 def get_followers_ids(user, page \\ nil) do
583 q = get_followers_query(user, page)
585 Repo.all(from(u in q, select: u.id))
588 def get_friends_query(%User{id: id, following: following}, nil) do
591 where: u.follower_address in ^following,
596 def get_friends_query(user, page) do
597 from(u in get_friends_query(user, nil))
598 |> paginate(page, 20)
601 def get_friends_query(user), do: get_friends_query(user, nil)
603 def get_friends(user, page \\ nil) do
604 q = get_friends_query(user, page)
609 def get_friends_ids(user, page \\ nil) do
610 q = get_friends_query(user, page)
612 Repo.all(from(u in q, select: u.id))
615 def get_follow_requests_query(%User{} = user) do
620 "? ->> 'type' = 'Follow'",
625 "? ->> 'state' = 'pending'",
630 "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
638 def get_follow_requests(%User{} = user) do
641 |> User.get_follow_requests_query()
642 |> join(:inner, [a], u in User, on: a.actor == u.ap_id)
643 |> where([a, u], not fragment("? @> ?", u.following, ^[user.follower_address]))
644 |> group_by([a, u], u.id)
651 def increase_note_count(%User{} = user) do
653 |> where(id: ^user.id)
658 "jsonb_set(?, '{note_count}', ((?->>'note_count')::int + 1)::varchar::jsonb, true)",
665 |> Repo.update_all([])
667 {1, [user]} -> set_cache(user)
672 def decrease_note_count(%User{} = user) do
674 |> where(id: ^user.id)
679 "jsonb_set(?, '{note_count}', (greatest(0, (?->>'note_count')::int - 1))::varchar::jsonb, true)",
686 |> Repo.update_all([])
688 {1, [user]} -> set_cache(user)
693 def update_note_count(%User{} = user) do
697 where: fragment("?->>'actor' = ? and ?->>'type' = 'Note'", a.data, ^user.ap_id, a.data),
701 note_count = Repo.one(note_count_query)
703 info_cng = User.Info.set_note_count(user.info, note_count)
707 |> put_embed(:info, info_cng)
709 update_and_set_cache(cng)
712 def update_follower_count(%User{} = user) do
713 follower_count_query =
715 |> where([u], ^user.follower_address in u.following)
716 |> where([u], u.id != ^user.id)
717 |> select([u], %{count: count(u.id)})
720 |> where(id: ^user.id)
721 |> join(:inner, [u], s in subquery(follower_count_query))
726 "jsonb_set(?, '{follower_count}', ?::varchar::jsonb, true)",
733 |> Repo.update_all([])
735 {1, [user]} -> set_cache(user)
740 def get_users_from_set_query(ap_ids, false) do
743 where: u.ap_id in ^ap_ids
747 def get_users_from_set_query(ap_ids, true) do
748 query = get_users_from_set_query(ap_ids, false)
752 where: u.local == true
756 def get_users_from_set(ap_ids, local_only \\ true) do
757 get_users_from_set_query(ap_ids, local_only)
761 def get_recipients_from_activity(%Activity{recipients: to}) do
765 where: u.ap_id in ^to,
766 or_where: fragment("? && ?", u.following, ^to)
769 query = from(u in query, where: u.local == true)
774 @spec search_for_admin(%{
778 }) :: {:ok, [Pleroma.User.t()], number()}
779 def search_for_admin(%{query: nil, local: local, page: page, page_size: page_size}) do
781 from(u in User, order_by: u.nickname)
782 |> maybe_local_user_query(local)
786 |> paginate(page, page_size)
790 |> Repo.aggregate(:count, :id)
792 {:ok, Repo.all(paginated_query), count}
795 @spec search_for_admin(%{
800 }) :: {:ok, [Pleroma.User.t()], number()}
801 def search_for_admin(%{
807 maybe_local_query = User |> maybe_local_user_query(local)
809 search_query = from(u in maybe_local_query, where: ilike(u.nickname, ^"%#{term}%"))
810 count = search_query |> Repo.aggregate(:count, :id)
814 |> paginate(page, page_size)
817 {:ok, results, count}
820 def search(query, resolve \\ false, for_user \\ nil) do
821 # Strip the beginning @ off if there is a query
822 query = String.trim_leading(query, "@")
824 if resolve, do: get_or_fetch(query)
827 Repo.transaction(fn ->
828 Ecto.Adapters.SQL.query(Repo, "select set_limit(0.25)", [])
829 Repo.all(search_query(query, for_user))
835 def search_query(query, for_user) do
836 fts_subquery = fts_search_subquery(query)
837 trigram_subquery = trigram_search_subquery(query)
838 union_query = from(s in trigram_subquery, union: ^fts_subquery)
839 distinct_query = from(s in subquery(union_query), distinct: s.id)
841 from(s in subquery(boost_search_rank_query(distinct_query, for_user)),
842 order_by: [desc: s.search_rank],
847 defp boost_search_rank_query(query, nil), do: query
849 defp boost_search_rank_query(query, for_user) do
850 friends_ids = get_friends_ids(for_user)
851 followers_ids = get_followers_ids(for_user)
853 from(u in subquery(query),
858 CASE WHEN (?) THEN (?) * 1.3
859 WHEN (?) THEN (?) * 1.2
860 WHEN (?) THEN (?) * 1.1
863 u.id in ^friends_ids and u.id in ^followers_ids,
865 u.id in ^friends_ids,
867 u.id in ^followers_ids,
875 defp fts_search_subquery(term, query \\ User) do
878 |> String.replace(~r/\W+/, " ")
881 |> Enum.map(&(&1 <> ":*"))
891 setweight(to_tsvector('simple', regexp_replace(?, '\\W', ' ', 'g')), 'A') ||
892 setweight(to_tsvector('simple', regexp_replace(coalesce(?, ''), '\\W', ' ', 'g')), 'B'),
893 to_tsquery('simple', ?),
905 (setweight(to_tsvector('simple', regexp_replace(?, '\\W', ' ', 'g')), 'A') ||
906 setweight(to_tsvector('simple', regexp_replace(coalesce(?, ''), '\\W', ' ', 'g')), 'B')) @@ to_tsquery('simple', ?)
915 defp trigram_search_subquery(term) do
921 "similarity(?, trim(? || ' ' || coalesce(?, '')))",
927 where: fragment("trim(? || ' ' || coalesce(?, '')) % ?", u.nickname, u.name, ^term)
931 def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers) do
934 fn blocked_identifier ->
935 with %User{} = blocked <- get_or_fetch(blocked_identifier),
936 {:ok, blocker} <- block(blocker, blocked),
937 {:ok, _} <- ActivityPub.block(blocker, blocked) do
941 Logger.debug("blocks_import failed for #{blocked_identifier} with: #{inspect(err)}")
948 def mute(muter, %User{ap_id: ap_id}) do
951 |> User.Info.add_to_mutes(ap_id)
955 |> put_embed(:info, info_cng)
957 update_and_set_cache(cng)
960 def unmute(muter, %{ap_id: ap_id}) do
963 |> User.Info.remove_from_mutes(ap_id)
967 |> put_embed(:info, info_cng)
969 update_and_set_cache(cng)
972 def block(blocker, %User{ap_id: ap_id} = blocked) do
973 # sever any follow relationships to prevent leaks per activitypub (Pleroma issue #213)
975 if following?(blocker, blocked) do
976 {:ok, blocker, _} = unfollow(blocker, blocked)
982 if following?(blocked, blocker) do
983 unfollow(blocked, blocker)
988 |> User.Info.add_to_block(ap_id)
992 |> put_embed(:info, info_cng)
994 update_and_set_cache(cng)
997 # helper to handle the block given only an actor's AP id
998 def block(blocker, %{ap_id: ap_id}) do
999 block(blocker, User.get_by_ap_id(ap_id))
1002 def unblock(blocker, %{ap_id: ap_id}) do
1005 |> User.Info.remove_from_block(ap_id)
1009 |> put_embed(:info, info_cng)
1011 update_and_set_cache(cng)
1014 def mutes?(nil, _), do: false
1015 def mutes?(user, %{ap_id: ap_id}), do: Enum.member?(user.info.mutes, ap_id)
1017 def blocks?(user, %{ap_id: ap_id}) do
1018 blocks = user.info.blocks
1019 domain_blocks = user.info.domain_blocks
1020 %{host: host} = URI.parse(ap_id)
1022 Enum.member?(blocks, ap_id) ||
1023 Enum.any?(domain_blocks, fn domain ->
1028 def muted_users(user),
1029 do: Repo.all(from(u in User, where: u.ap_id in ^user.info.mutes))
1031 def blocked_users(user),
1032 do: Repo.all(from(u in User, where: u.ap_id in ^user.info.blocks))
1034 def block_domain(user, domain) do
1037 |> User.Info.add_to_domain_block(domain)
1041 |> put_embed(:info, info_cng)
1043 update_and_set_cache(cng)
1046 def unblock_domain(user, domain) do
1049 |> User.Info.remove_from_domain_block(domain)
1053 |> put_embed(:info, info_cng)
1055 update_and_set_cache(cng)
1058 def maybe_local_user_query(query, local) do
1059 if local, do: local_user_query(query), else: query
1062 def local_user_query(query \\ User) do
1065 where: u.local == true,
1066 where: not is_nil(u.nickname)
1070 def active_local_user_query do
1072 u in local_user_query(),
1073 where: fragment("not (?->'deactivated' @> 'true')", u.info)
1077 def moderator_user_query do
1080 where: u.local == true,
1081 where: fragment("?->'is_moderator' @> 'true'", u.info)
1085 def deactivate(%User{} = user, status \\ true) do
1086 info_cng = User.Info.set_activation_status(user.info, status)
1090 |> put_embed(:info, info_cng)
1092 update_and_set_cache(cng)
1095 def delete(%User{} = user) do
1096 {:ok, user} = User.deactivate(user)
1098 # Remove all relationships
1099 {:ok, followers} = User.get_followers(user)
1102 |> Enum.each(fn follower -> User.unfollow(follower, user) end)
1104 {:ok, friends} = User.get_friends(user)
1107 |> Enum.each(fn followed -> User.unfollow(user, followed) end)
1109 query = from(a in Activity, where: a.actor == ^user.ap_id)
1112 |> Enum.each(fn activity ->
1113 case activity.data["type"] do
1115 ActivityPub.delete(Object.normalize(activity.data["object"]))
1117 # TODO: Do something with likes, follows, repeats.
1126 def html_filter_policy(%User{info: %{no_rich_text: true}}) do
1127 Pleroma.HTML.Scrubber.TwitterText
1130 @default_scrubbers Pleroma.Config.get([:markup, :scrub_policy])
1132 def html_filter_policy(_), do: @default_scrubbers
1134 def fetch_by_ap_id(ap_id) do
1135 ap_try = ActivityPub.make_user_from_ap_id(ap_id)
1142 case OStatus.make_user(ap_id) do
1144 _ -> {:error, "Could not fetch by AP id"}
1149 def get_or_fetch_by_ap_id(ap_id) do
1150 user = get_by_ap_id(ap_id)
1152 if !is_nil(user) and !User.needs_update?(user) do
1155 # Whether to fetch initial posts for the user (if it's a new user & the fetching is enabled)
1156 should_fetch_initial = is_nil(user) and Pleroma.Config.get([:fetch_initial_posts, :enabled])
1158 user = fetch_by_ap_id(ap_id)
1160 if should_fetch_initial do
1161 with %User{} = user do
1162 {:ok, _} = Task.start(__MODULE__, :fetch_initial_posts, [user])
1170 def get_or_create_instance_user do
1171 relay_uri = "#{Pleroma.Web.Endpoint.url()}/relay"
1173 if user = get_by_ap_id(relay_uri) do
1177 %User{info: %User.Info{}}
1178 |> cast(%{}, [:ap_id, :nickname, :local])
1179 |> put_change(:ap_id, relay_uri)
1180 |> put_change(:nickname, nil)
1181 |> put_change(:local, true)
1182 |> put_change(:follower_address, relay_uri <> "/followers")
1184 {:ok, user} = Repo.insert(changes)
1190 def public_key_from_info(%{
1191 source_data: %{"publicKey" => %{"publicKeyPem" => public_key_pem}}
1195 |> :public_key.pem_decode()
1197 |> :public_key.pem_entry_decode()
1203 def public_key_from_info(%{magic_key: magic_key}) do
1204 {:ok, Pleroma.Web.Salmon.decode_key(magic_key)}
1207 def get_public_key_for_ap_id(ap_id) do
1208 with %User{} = user <- get_or_fetch_by_ap_id(ap_id),
1209 {:ok, public_key} <- public_key_from_info(user.info) do
1216 defp blank?(""), do: nil
1217 defp blank?(n), do: n
1219 def insert_or_update_user(data) do
1222 |> Map.put(:name, blank?(data[:name]) || data[:nickname])
1224 cs = User.remote_user_creation(data)
1226 Repo.insert(cs, on_conflict: :replace_all, conflict_target: :nickname)
1229 def ap_enabled?(%User{local: true}), do: true
1230 def ap_enabled?(%User{info: info}), do: info.ap_enabled
1231 def ap_enabled?(_), do: false
1233 @doc "Gets or fetch a user by uri or nickname."
1234 @spec get_or_fetch(String.t()) :: User.t()
1235 def get_or_fetch("http" <> _host = uri), do: get_or_fetch_by_ap_id(uri)
1236 def get_or_fetch(nickname), do: get_or_fetch_by_nickname(nickname)
1238 # wait a period of time and return newest version of the User structs
1239 # this is because we have synchronous follow APIs and need to simulate them
1240 # with an async handshake
1241 def wait_and_refresh(_, %User{local: true} = a, %User{local: true} = b) do
1242 with %User{} = a <- Repo.get(User, a.id),
1243 %User{} = b <- Repo.get(User, b.id) do
1251 def wait_and_refresh(timeout, %User{} = a, %User{} = b) do
1252 with :ok <- :timer.sleep(timeout),
1253 %User{} = a <- Repo.get(User, a.id),
1254 %User{} = b <- Repo.get(User, b.id) do
1262 def parse_bio(bio, user \\ %User{info: %{source_data: %{}}})
1263 def parse_bio(nil, _user), do: ""
1264 def parse_bio(bio, _user) when bio == "", do: bio
1266 def parse_bio(bio, user) do
1268 (user.info.source_data["tag"] || [])
1269 |> Enum.filter(fn %{"type" => t} -> t == "Emoji" end)
1270 |> Enum.map(fn %{"icon" => %{"url" => url}, "name" => name} ->
1271 {String.trim(name, ":"), url}
1274 # TODO: get profile URLs other than user.ap_id
1275 profile_urls = [user.ap_id]
1278 |> CommonUtils.format_input("text/plain",
1279 mentions_format: :full,
1280 rel: &RelMe.maybe_put_rel_me(&1, profile_urls)
1283 |> Formatter.emojify(emoji)
1286 def tag(user_identifiers, tags) when is_list(user_identifiers) do
1287 Repo.transaction(fn ->
1288 for user_identifier <- user_identifiers, do: tag(user_identifier, tags)
1292 def tag(nickname, tags) when is_binary(nickname),
1293 do: tag(User.get_by_nickname(nickname), tags)
1295 def tag(%User{} = user, tags),
1296 do: update_tags(user, Enum.uniq((user.tags || []) ++ normalize_tags(tags)))
1298 def untag(user_identifiers, tags) when is_list(user_identifiers) do
1299 Repo.transaction(fn ->
1300 for user_identifier <- user_identifiers, do: untag(user_identifier, tags)
1304 def untag(nickname, tags) when is_binary(nickname),
1305 do: untag(User.get_by_nickname(nickname), tags)
1307 def untag(%User{} = user, tags),
1308 do: update_tags(user, (user.tags || []) -- normalize_tags(tags))
1310 defp update_tags(%User{} = user, new_tags) do
1311 {:ok, updated_user} =
1313 |> change(%{tags: new_tags})
1314 |> update_and_set_cache()
1319 def bookmark(%User{} = user, status_id) do
1320 bookmarks = Enum.uniq(user.bookmarks ++ [status_id])
1321 update_bookmarks(user, bookmarks)
1324 def unbookmark(%User{} = user, status_id) do
1325 bookmarks = Enum.uniq(user.bookmarks -- [status_id])
1326 update_bookmarks(user, bookmarks)
1329 def update_bookmarks(%User{} = user, bookmarks) do
1331 |> change(%{bookmarks: bookmarks})
1332 |> update_and_set_cache
1335 defp normalize_tags(tags) do
1338 |> Enum.map(&String.downcase(&1))
1341 defp local_nickname_regex do
1342 if Pleroma.Config.get([:instance, :extended_nickname_format]) do
1343 @extended_local_nickname_regex
1345 @strict_local_nickname_regex
1349 def local_nickname(nickname_or_mention) do
1352 |> String.split("@")
1356 def full_nickname(nickname_or_mention),
1357 do: String.trim_leading(nickname_or_mention, "@")
1359 def error_user(ap_id) do
1364 nickname: "erroruser@example.com",
1365 inserted_at: NaiveDateTime.utc_now()
1369 def all_superusers do
1372 where: u.local == true,
1373 where: fragment("?->'is_admin' @> 'true' OR ?->'is_moderator' @> 'true'", u.info, u.info)
1378 defp paginate(query, page, page_size) do
1381 offset: ^((page - 1) * page_size)
1385 def showing_reblogs?(%User{} = user, %User{} = target) do
1386 target.ap_id not in user.info.muted_reblogs