X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fuser.ex;h=c91f2d31a2eeeced0895b6a8cb1c002c8ae93993;hb=98d9dcd509ab6823e38b3ddbce1f5fc4f3d5a82c;hp=49928bc1387689b10d68e60890d6452a54cbc59d;hpb=28478a9c4f652e67de659adb93155a0dfda4b09f;p=akkoma diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex index 49928bc13..c91f2d31a 100644 --- a/lib/pleroma/user.ex +++ b/lib/pleroma/user.ex @@ -1,3 +1,7 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors +# SPDX-License-Identifier: AGPL-3.0-only + defmodule Pleroma.User do use Ecto.Schema @@ -9,6 +13,8 @@ defmodule Pleroma.User do alias Pleroma.Web.{OStatus, Websub, OAuth} alias Pleroma.Web.ActivityPub.{Utils, ActivityPub} + require Logger + @type t :: %__MODULE__{} @email_regex ~r/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/ @@ -38,6 +44,29 @@ defmodule Pleroma.User do timestamps() end + def auth_active?(%User{local: false}), do: true + + def auth_active?(%User{info: %User.Info{confirmation_pending: false}}), do: true + + def auth_active?(%User{info: %User.Info{confirmation_pending: true}}), + do: !Pleroma.Config.get([:instance, :account_activation_required]) + + def auth_active?(_), do: false + + def visible_for?(user, for_user \\ nil) + + def visible_for?(%User{id: user_id}, %User{id: for_id}) when user_id == for_id, do: true + + def visible_for?(%User{} = user, for_user) do + auth_active?(user) || superuser?(for_user) + end + + def visible_for?(_, _), do: false + + def superuser?(%User{local: true, info: %User.Info{is_admin: true}}), do: true + def superuser?(%User{local: true, info: %User.Info{is_moderator: true}}), do: true + def superuser?(_), do: false + def avatar_url(user) do case user.avatar do %{"url" => [%{"href" => href} | _]} -> href @@ -78,6 +107,7 @@ defmodule Pleroma.User do note_count: user.info.note_count, follower_count: user.info.follower_count, locked: user.info.locked, + confirmation_pending: user.info.confirmation_pending, default_scope: user.info.default_scope } end @@ -168,7 +198,16 @@ defmodule Pleroma.User do update_and_set_cache(password_update_changeset(user, data)) end - def register_changeset(struct, params \\ %{}) do + def register_changeset(struct, params \\ %{}, opts \\ []) do + confirmation_status = + if opts[:confirmed] || !Pleroma.Config.get([:instance, :account_activation_required]) do + :confirmed + else + :unconfirmed + end + + info_change = User.Info.confirmation_changeset(%User.Info{}, confirmation_status) + changeset = struct |> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation]) @@ -176,11 +215,12 @@ defmodule Pleroma.User do |> validate_confirmation(:password) |> unique_constraint(:email) |> unique_constraint(:nickname) + |> validate_exclusion(:nickname, Pleroma.Config.get([Pleroma.User, :restricted_nicknames])) |> validate_format(:nickname, local_nickname_regex()) |> validate_format(:email, @email_regex) |> validate_length(:bio, max: 1000) |> validate_length(:name, min: 1, max: 100) - |> put_change(:info, %Pleroma.User.Info{}) + |> put_change(:info, info_change) if changeset.valid? do hashed = Pbkdf2.hashpwsalt(changeset.changes[:password]) @@ -197,6 +237,39 @@ defmodule Pleroma.User do end end + defp autofollow_users(user) do + candidates = Pleroma.Config.get([:instance, :autofollowed_nicknames]) + + autofollowed_users = + from(u in User, + where: u.local == true, + where: u.nickname in ^candidates + ) + |> Repo.all() + + follow_all(user, autofollowed_users) + end + + @doc "Inserts provided changeset, performs post-registration actions (confirmation email sending etc.)" + def register(%Ecto.Changeset{} = changeset) do + with {:ok, user} <- Repo.insert(changeset), + {:ok, _} <- try_send_confirmation_email(user), + {:ok, user} <- autofollow_users(user) do + {:ok, user} + end + end + + def try_send_confirmation_email(%User{} = user) do + if user.info.confirmation_pending && + Pleroma.Config.get([:instance, :account_activation_required]) do + user + |> Pleroma.UserEmail.account_confirmation_email() + |> Pleroma.Mailer.deliver() + else + {:ok, :noop} + end + end + def needs_update?(%User{local: true}), do: false def needs_update?(%User{local: false, last_refreshed_at: nil}), do: true @@ -231,6 +304,25 @@ defmodule Pleroma.User do end end + @doc "A mass follow for local users. Ignores blocks and has no side effects" + @spec follow_all(User.t(), list(User.t())) :: {atom(), User.t()} + def follow_all(follower, followeds) do + following = + (follower.following ++ Enum.map(followeds, fn %{follower_address: fa} -> fa end)) + |> Enum.uniq() + + {:ok, follower} = + follower + |> follow_changeset(%{following: following}) + |> update_and_set_cache + + Enum.each(followeds, fn followed -> + update_follower_count(followed) + end) + + {:ok, follower} + end + def follow(%User{} = follower, %User{info: info} = followed) do user_config = Application.get_env(:pleroma, :user) deny_follow_blocked = Keyword.get(user_config, :deny_follow_blocked) @@ -290,6 +382,24 @@ defmodule Pleroma.User do Enum.member?(follower.following, followed.follower_address) end + def follow_import(%User{} = follower, followed_identifiers) + when is_list(followed_identifiers) do + Enum.map( + followed_identifiers, + fn followed_identifier -> + with %User{} = followed <- get_or_fetch(followed_identifier), + {:ok, follower} <- maybe_direct_follow(follower, followed), + {:ok, _} <- ActivityPub.follow(follower, followed) do + followed + else + err -> + Logger.debug("follow_import failed for #{followed_identifier} with: #{inspect(err)}") + err + end + end + ) + end + def locked?(%User{} = user) do user.info.locked || false end @@ -298,6 +408,15 @@ defmodule Pleroma.User do Repo.get_by(User, ap_id: ap_id) end + # This is mostly an SPC migration fix. This guesses the user nickname (by taking the last part of the ap_id and the domain) and tries to get that user + def get_by_guessed_nickname(ap_id) do + domain = URI.parse(ap_id).host + name = List.last(String.split(ap_id, "/")) + nickname = "#{name}@#{domain}" + + get_by_nickname(nickname) + end + def update_and_set_cache(changeset) do with {:ok, user} <- Repo.update(changeset) do Cachex.put(:user_cache, "ap_id:#{user.ap_id}", user) @@ -326,7 +445,11 @@ defmodule Pleroma.User do end def get_by_nickname(nickname) do - Repo.get_by(User, nickname: nickname) + Repo.get_by(User, nickname: nickname) || + if Regex.match?(~r(@#{Pleroma.Web.Endpoint.host()})i, nickname) do + [local_nickname, _] = String.split(nickname, "@") + Repo.get_by(User, nickname: local_nickname) + end end def get_by_nickname_or_email(nickname_or_email) do @@ -364,7 +487,7 @@ defmodule Pleroma.User do end end - def get_followers_query(%User{id: id, follower_address: follower_address}) do + def get_followers_query(%User{id: id, follower_address: follower_address}, nil) do from( u in User, where: fragment("? <@ ?", ^[follower_address], u.following), @@ -372,13 +495,23 @@ defmodule Pleroma.User do ) end - def get_followers(user) do - q = get_followers_query(user) + def get_followers_query(user, page) do + from( + u in get_followers_query(user, nil), + limit: 20, + offset: ^((page - 1) * 20) + ) + end + + def get_followers_query(user), do: get_followers_query(user, nil) + + def get_followers(user, page \\ nil) do + q = get_followers_query(user, page) {:ok, Repo.all(q)} end - def get_friends_query(%User{id: id, following: following}) do + def get_friends_query(%User{id: id, following: following}, nil) do from( u in User, where: u.follower_address in ^following, @@ -386,8 +519,18 @@ defmodule Pleroma.User do ) end - def get_friends(user) do - q = get_friends_query(user) + def get_friends_query(user, page) do + from( + u in get_friends_query(user, nil), + limit: 20, + offset: ^((page - 1) * 20) + ) + end + + def get_friends_query(user), do: get_friends_query(user, nil) + + def get_friends(user, page \\ nil) do + q = get_friends_query(user, page) {:ok, Repo.all(q)} end @@ -422,6 +565,7 @@ defmodule Pleroma.User do Enum.map(reqs, fn req -> req.actor end) |> Enum.uniq() |> Enum.map(fn ap_id -> get_by_ap_id(ap_id) end) + |> Enum.filter(fn u -> !is_nil(u) end) |> Enum.filter(fn u -> !following?(u, user) end) {:ok, users} @@ -536,7 +680,7 @@ defmodule Pleroma.User do select_merge: %{ search_distance: fragment( - "? <-> (? || ?)", + "? <-> (? || coalesce(?, ''))", ^query, u.nickname, u.name @@ -555,6 +699,23 @@ defmodule Pleroma.User do Repo.all(q) end + def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers) do + Enum.map( + blocked_identifiers, + fn blocked_identifier -> + with %User{} = blocked <- get_or_fetch(blocked_identifier), + {:ok, blocker} <- block(blocker, blocked), + {:ok, _} <- ActivityPub.block(blocker, blocked) do + blocked + else + err -> + Logger.debug("blocks_import failed for #{blocked_identifier} with: #{inspect(err)}") + err + end + end + ) + end + def block(blocker, %User{ap_id: ap_id} = blocked) do # sever any follow relationships to prevent leaks per activitypub (Pleroma issue #213) blocker = @@ -608,6 +769,9 @@ defmodule Pleroma.User do end) end + def blocked_users(user), + do: Repo.all(from(u in User, where: u.ap_id in ^user.info.blocks)) + def block_domain(user, domain) do info_cng = user.info @@ -632,7 +796,7 @@ defmodule Pleroma.User do update_and_set_cache(cng) end - def local_user_query() do + def local_user_query do from( u in User, where: u.local == true, @@ -640,7 +804,14 @@ defmodule Pleroma.User do ) end - def moderator_user_query() do + def active_local_user_query do + from( + u in local_user_query(), + where: fragment("?->'deactivated' @> 'false'", u.info) + ) + end + + def moderator_user_query do from( u in User, where: u.local == true, @@ -693,7 +864,9 @@ defmodule Pleroma.User do Pleroma.HTML.Scrubber.TwitterText end - def html_filter_policy(_), do: nil + @default_scrubbers Pleroma.Config.get([:markup, :scrub_policy]) + + def html_filter_policy(_), do: @default_scrubbers def get_or_fetch_by_ap_id(ap_id) do user = get_by_ap_id(ap_id) @@ -838,7 +1011,7 @@ defmodule Pleroma.User do do: tag(User.get_by_nickname(nickname), tags) def tag(%User{} = user, tags), - do: update_tags(user, Enum.uniq(user.tags ++ normalize_tags(tags))) + do: update_tags(user, Enum.uniq((user.tags || []) ++ normalize_tags(tags))) def untag(user_identifiers, tags) when is_list(user_identifiers) do Repo.transaction(fn -> @@ -849,7 +1022,8 @@ defmodule Pleroma.User do def untag(nickname, tags) when is_binary(nickname), do: untag(User.get_by_nickname(nickname), tags) - def untag(%User{} = user, tags), do: update_tags(user, user.tags -- normalize_tags(tags)) + def untag(%User{} = user, tags), + do: update_tags(user, (user.tags || []) -- normalize_tags(tags)) defp update_tags(%User{} = user, new_tags) do {:ok, updated_user} = @@ -873,4 +1047,14 @@ defmodule Pleroma.User do @strict_local_nickname_regex end end + + def error_user(ap_id) do + %User{ + name: ap_id, + ap_id: ap_id, + info: %User.Info{}, + nickname: "erroruser@example.com", + inserted_at: NaiveDateTime.utc_now() + } + end end