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diff --git a/lib/pleroma/notification.ex b/lib/pleroma/notification.ex
index e47145601..2364d36da 100644
--- a/lib/pleroma/notification.ex
+++ b/lib/pleroma/notification.ex
@@ -1,144 +1,146 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Notification do
use Ecto.Schema
alias Pleroma.{User, Activity, Notification, Repo}
alias Pleroma.Web.CommonAPI.Utils
import Ecto.Query
schema "notifications" do
field(:seen, :boolean, default: false)
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:activity, Activity, type: Pleroma.FlakeId)
timestamps()
end
# TODO: Make generic and unify (see activity_pub.ex)
defp restrict_max(query, %{"max_id" => max_id}) do
from(activity in query, where: activity.id < ^max_id)
end
defp restrict_max(query, _), do: query
defp restrict_since(query, %{"since_id" => since_id}) do
from(activity in query, where: activity.id > ^since_id)
end
defp restrict_since(query, _), do: query
def for_user(user, opts \\ %{}) do
query =
from(
n in Notification,
where: n.user_id == ^user.id,
order_by: [desc: n.id],
- preload: [:activity],
+ join: activity in assoc(n, :activity),
+ preload: [activity: activity],
limit: 20
)
query =
query
|> restrict_since(opts)
|> restrict_max(opts)
Repo.all(query)
end
def set_read_up_to(%{id: user_id} = _user, id) do
query =
from(
n in Notification,
where: n.user_id == ^user_id,
where: n.id <= ^id,
update: [
set: [seen: true]
]
)
Repo.update_all(query, [])
end
def get(%{id: user_id} = _user, id) do
query =
from(
n in Notification,
where: n.id == ^id,
- preload: [:activity]
+ join: activity in assoc(n, :activity),
+ preload: [activity: activity]
)
notification = Repo.one(query)
case notification do
%{user_id: ^user_id} ->
{:ok, notification}
_ ->
{:error, "Cannot get notification"}
end
end
def clear(user) do
from(n in Notification, where: n.user_id == ^user.id)
|> Repo.delete_all()
end
def dismiss(%{id: user_id} = _user, id) do
notification = Repo.get(Notification, id)
case notification do
%{user_id: ^user_id} ->
Repo.delete(notification)
_ ->
{:error, "Cannot dismiss notification"}
end
end
def create_notifications(%Activity{data: %{"to" => _, "type" => type}} = activity)
when type in ["Create", "Like", "Announce", "Follow"] do
users = get_notified_from_activity(activity)
notifications = Enum.map(users, fn user -> create_notification(activity, user) end)
{:ok, notifications}
end
def create_notifications(_), do: {:ok, []}
# TODO move to sql, too.
def create_notification(%Activity{} = activity, %User{} = user) do
unless User.blocks?(user, %{ap_id: activity.data["actor"]}) or
user.ap_id == activity.data["actor"] or
(activity.data["type"] == "Follow" and
Enum.any?(Notification.for_user(user), fn notif ->
notif.activity.data["type"] == "Follow" and
notif.activity.data["actor"] == activity.data["actor"]
end)) do
notification = %Notification{user_id: user.id, activity: activity}
{:ok, notification} = Repo.insert(notification)
Pleroma.Web.Streamer.stream("user", notification)
Pleroma.Web.Push.send(notification)
notification
end
end
def get_notified_from_activity(activity, local_only \\ true)
def get_notified_from_activity(
%Activity{data: %{"to" => _, "type" => type} = _data} = activity,
local_only
)
when type in ["Create", "Like", "Announce", "Follow"] do
recipients =
[]
|> Utils.maybe_notify_to_recipients(activity)
|> Utils.maybe_notify_mentioned_recipients(activity)
|> Enum.uniq()
User.get_users_from_set(recipients, local_only)
end
def get_notified_from_activity(_, _local_only), do: []
end
diff --git a/lib/pleroma/plugs/oauth_plug.ex b/lib/pleroma/plugs/oauth_plug.ex
index 437aa95b3..945a1d49f 100644
--- a/lib/pleroma/plugs/oauth_plug.ex
+++ b/lib/pleroma/plugs/oauth_plug.ex
@@ -1,74 +1,79 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Plugs.OAuthPlug do
import Plug.Conn
import Ecto.Query
alias Pleroma.{
User,
Repo,
Web.OAuth.Token
}
@realm_reg Regex.compile!("Bearer\:?\s+(.*)$", "i")
def init(options), do: options
def call(%{assigns: %{user: %User{}}} = conn, _), do: conn
def call(conn, _) do
with {:ok, token_str} <- fetch_token_str(conn),
{:ok, user, token_record} <- fetch_user_and_token(token_str) do
conn
|> assign(:token, token_record)
|> assign(:user, user)
else
_ -> conn
end
end
# Gets user by token
#
@spec fetch_user_and_token(String.t()) :: {:ok, User.t(), Token.t()} | nil
defp fetch_user_and_token(token) do
- query = from(q in Token, where: q.token == ^token, preload: [:user])
+ query =
+ from(t in Token,
+ where: t.token == ^token,
+ join: user in assoc(t, :user),
+ preload: [user: user]
+ )
with %Token{user: %{info: %{deactivated: false} = _} = user} = token_record <- Repo.one(query) do
{:ok, user, token_record}
end
end
# Gets token from session by :oauth_token key
#
@spec fetch_token_from_session(Plug.Conn.t()) :: :no_token_found | {:ok, String.t()}
defp fetch_token_from_session(conn) do
case get_session(conn, :oauth_token) do
nil -> :no_token_found
token -> {:ok, token}
end
end
# Gets token from headers
#
@spec fetch_token_str(Plug.Conn.t()) :: :no_token_found | {:ok, String.t()}
defp fetch_token_str(%Plug.Conn{} = conn) do
headers = get_req_header(conn, "authorization")
with :no_token_found <- fetch_token_str(headers),
do: fetch_token_from_session(conn)
end
@spec fetch_token_str(Keyword.t()) :: :no_token_found | {:ok, String.t()}
defp fetch_token_str([]), do: :no_token_found
defp fetch_token_str([token | tail]) do
trimmed_token = String.trim(token)
case Regex.run(@realm_reg, trimmed_token) do
[_, match] -> {:ok, String.trim(match)}
_ -> fetch_token_str(tail)
end
end
end

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