+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.User do
use Ecto.Schema
import Ecto.{Changeset, Query}
alias Pleroma.{Repo, User, Object, Web, Activity, Notification}
alias Comeonin.Pbkdf2
+ alias Pleroma.Formatter
+ alias Pleroma.Web.CommonAPI.Utils, as: CommonUtils
alias Pleroma.Web.{OStatus, Websub, OAuth}
alias Pleroma.Web.ActivityPub.{Utils, ActivityPub}
+ require Logger
+
+ @type t :: %__MODULE__{}
+
+ @email_regex ~r/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/
+
+ @strict_local_nickname_regex ~r/^[a-zA-Z\d]+$/
+ @extended_local_nickname_regex ~r/^[a-zA-Z\d_-]+$/
+
schema "users" do
field(:bio, :string)
field(:email, :string)
field(:local, :boolean, default: true)
field(:follower_address, :string)
field(:search_distance, :float, virtual: true)
+ field(:tags, {:array, :string}, default: [])
field(:last_refreshed_at, :naive_datetime)
has_many(:notifications, Notification)
embeds_one(:info, Pleroma.User.Info)
timestamps()
end
+ def auth_active?(%User{} = user) do
+ (user.info && !user.info.confirmation_pending) ||
+ !Pleroma.Config.get([:instance, :account_activation_required])
+ end
+
+ def remote_or_auth_active?(%User{} = user), do: !user.local || auth_active?(user)
+
+ def visible_for?(%User{} = user, for_user \\ nil) do
+ User.remote_or_auth_active?(user) || (for_user && for_user.id == user.id) ||
+ User.superuser?(for_user)
+ end
+
+ def superuser?(nil), do: false
+ def superuser?(%User{} = user), do: user.info && User.Info.superuser?(user.info)
+
def avatar_url(user) do
case user.avatar do
%{"url" => [%{"href" => href} | _]} -> href
|> validate_required([:following])
end
- def info_changeset(struct, params \\ %{}) do
- raise "NOT VALID ANYMORE"
- end
-
def user_info(%User{} = user) do
oneself = if user.local, do: 1, else: 0
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
- @email_regex ~r/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/
def remote_user_creation(params) do
params =
params
end
end
- # TODO: Check if this still used
def update_changeset(struct, params \\ %{}) do
struct
- |> cast(params, [:bio, :name])
+ |> cast(params, [:bio, :name, :avatar])
|> unique_constraint(:nickname)
- |> validate_format(:nickname, ~r/^[a-zA-Z\d]+$/)
+ |> validate_format(:nickname, local_nickname_regex())
|> validate_length(:bio, max: 5000)
|> validate_length(:name, min: 1, max: 100)
end
struct
|> cast(params, [:bio, :name, :follower_address, :avatar, :last_refreshed_at])
|> unique_constraint(:nickname)
- |> validate_format(:nickname, ~r/^[a-zA-Z\d]+$/)
+ |> validate_format(:nickname, local_nickname_regex())
|> validate_length(:bio, max: 5000)
|> validate_length(:name, max: 100)
|> put_embed(:info, info_cng)
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])
|> validate_confirmation(:password)
|> unique_constraint(:email)
|> unique_constraint(:nickname)
- |> validate_format(:nickname, ~r/^[a-zA-Z\d]+$/)
+ |> 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, info_change)
if changeset.valid? do
hashed = Pbkdf2.hashpwsalt(changeset.changes[:password])
end
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) 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
end
def maybe_direct_follow(%User{} = follower, %User{} = followed) do
- if !User.ap_enabled?(followed) do
+ if not User.ap_enabled?(followed) do
follow(follower, followed)
else
{:ok, follower}
end
end
- def maybe_follow(%User{} = follower, %User{info: info} = followed) do
+ def maybe_follow(%User{} = follower, %User{info: _info} = followed) do
if not following?(follower, followed) do
follow(follower, followed)
else
end
end
+ @spec following?(User.t(), User.t()) :: boolean
def following?(%User{} = follower, %User{} = followed) 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
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
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 =
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
{:ok, user}
end
- def html_filter_policy(%User{info: %{"no_rich_text" => true}}) do
+ def html_filter_policy(%User{info: %{no_rich_text: true}}) do
Pleroma.HTML.Scrubber.TwitterText
end
source_data: %{"publicKey" => %{"publicKeyPem" => public_key_pem}}
}) do
key =
- :public_key.pem_decode(public_key_pem)
+ public_key_pem
+ |> :public_key.pem_decode()
|> hd()
|> :public_key.pem_entry_decode()
def ap_enabled?(%User{info: info}), do: info.ap_enabled
def ap_enabled?(_), do: false
- def get_or_fetch(uri_or_nickname) do
- if String.starts_with?(uri_or_nickname, "http") do
- get_or_fetch_by_ap_id(uri_or_nickname)
- else
- get_or_fetch_by_nickname(uri_or_nickname)
- end
- end
+ @doc "Gets or fetch a user by uri or nickname."
+ @spec get_or_fetch(String.t()) :: User.t()
+ def get_or_fetch("http" <> _host = uri), do: get_or_fetch_by_ap_id(uri)
+ def get_or_fetch(nickname), do: get_or_fetch_by_nickname(nickname)
# wait a period of time and return newest version of the User structs
# this is because we have synchronous follow APIs and need to simulate them
:error
end
end
+
+ def parse_bio(bio, user \\ %User{info: %{source_data: %{}}})
+ def parse_bio(nil, _user), do: ""
+ def parse_bio(bio, _user) when bio == "", do: bio
+
+ def parse_bio(bio, user) do
+ mentions = Formatter.parse_mentions(bio)
+ tags = Formatter.parse_tags(bio)
+
+ emoji =
+ (user.info.source_data["tag"] || [])
+ |> Enum.filter(fn %{"type" => t} -> t == "Emoji" end)
+ |> Enum.map(fn %{"icon" => %{"url" => url}, "name" => name} ->
+ {String.trim(name, ":"), url}
+ end)
+
+ bio
+ |> CommonUtils.format_input(mentions, tags, "text/plain")
+ |> Formatter.emojify(emoji)
+ end
+
+ def tag(user_identifiers, tags) when is_list(user_identifiers) do
+ Repo.transaction(fn ->
+ for user_identifier <- user_identifiers, do: tag(user_identifier, tags)
+ end)
+ end
+
+ def tag(nickname, tags) when is_binary(nickname),
+ do: tag(User.get_by_nickname(nickname), tags)
+
+ def tag(%User{} = user, 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 ->
+ for user_identifier <- user_identifiers, do: untag(user_identifier, tags)
+ end)
+ end
+
+ 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))
+
+ defp update_tags(%User{} = user, new_tags) do
+ {:ok, updated_user} =
+ user
+ |> change(%{tags: new_tags})
+ |> Repo.update()
+
+ updated_user
+ end
+
+ defp normalize_tags(tags) do
+ [tags]
+ |> List.flatten()
+ |> Enum.map(&String.downcase(&1))
+ end
+
+ defp local_nickname_regex() do
+ if Pleroma.Config.get([:instance, :extended_nickname_format]) do
+ @extended_local_nickname_regex
+ else
+ @strict_local_nickname_regex
+ end
+ end
end
projects / akkoma / blobdiff