hj/pleroma
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Revert subscription refactoring.

Browse source 
As discussed in pleroma-meta#2

This reverts commit eb9aa7aa10, reversing
changes made to c4fbb56984.
This commit is contained in:
rinpatch 2019-09-29 18:43:27 +03:00
commit e9d1aa75d5
14 changed files with 11 additions and 709 deletions
Download patch file Download diff file Expand all files Collapse all files

1
lib/pleroma/notification.ex
View file

@ -230,6 +230,7 @@ defmodule Pleroma.Notification do
[]
|> Utils.maybe_notify_to_recipients(activity)
|> Utils.maybe_notify_mentioned_recipients(activity)
|> Utils.maybe_notify_subscribers(activity)
|> Enum.uniq()
User.get_users_from_set(recipients, local_only)

260
lib/pleroma/subscription_notification.ex
View file

@ -1,260 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.SubscriptionNotification do
use Ecto.Schema
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.Pagination
alias Pleroma.Repo
alias Pleroma.SubscriptionNotification
alias Pleroma.User
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.Push
alias Pleroma.Web.Streamer
import Ecto.Query
import Ecto.Changeset
@type t :: %__MODULE__{}
schema "subscription_notifications" do
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:activity, Activity, type: FlakeId.Ecto.CompatType)
timestamps()
end
def changeset(%SubscriptionNotification{} = notification, attrs) do
cast(notification, attrs, [])
end
def for_user_query(user, opts \\ []) do
query =
SubscriptionNotification
|> where(user_id: ^user.id)
|> where(
[n, a],
fragment(
"? not in (SELECT ap_id FROM users WHERE info->'deactivated' @> 'true')",
a.actor
)
)
|> join(:inner, [n], activity in assoc(n, :activity))
|> join(:left, [n, a], object in Object,
on:
fragment(
"(?->>'id') = COALESCE((? -> 'object'::text) ->> 'id'::text)",
object.data,
a.data
)
)
|> preload([n, a, o], activity: {a, object: o})
if opts[:with_muted] do
query
else
query
|> where([n, a], a.actor not in ^user.info.muted_notifications)
|> where([n, a], a.actor not in ^user.info.blocks)
|> where(
[n, a],
fragment("substring(? from '.*://([^/]*)')", a.actor) not in ^user.info.domain_blocks
)
|> join(:left, [n, a], tm in Pleroma.ThreadMute,
on: tm.user_id == ^user.id and tm.context == fragment("?->>'context'", a.data)
)
|> where([n, a, o, tm], is_nil(tm.user_id))
end
end
def for_user(user, opts \\ %{}) do
user
|> for_user_query(opts)
|> Pagination.fetch_paginated(opts)
end
@doc """
Returns notifications for user received since given date.
## Examples
iex> Pleroma.SubscriptionNotification.for_user_since(%Pleroma.User{}, ~N[2019-04-13 11:22:33])
[%Pleroma.SubscriptionNotification{}, %Pleroma.SubscriptionNotification{}]
iex> Pleroma.SubscriptionNotification.for_user_since(%Pleroma.User{}, ~N[2019-04-15 11:22:33])
[]
"""
@spec for_user_since(Pleroma.User.t(), NaiveDateTime.t()) :: [t()]
def for_user_since(user, date) do
user
|> for_user_query()
|> where([n], n.updated_at > ^date)
|> Repo.all()
end
def clear_up_to(%{id: user_id} = _user, id) do
from(
n in SubscriptionNotification,
where: n.user_id == ^user_id,
where: n.id <= ^id
)
|> Repo.delete_all([])
end
def get(%{id: user_id} = _user, id) do
query =
from(
n in SubscriptionNotification,
where: n.id == ^id,
join: activity in assoc(n, :activity),
preload: [activity: activity]
)
case Repo.one(query) do
%{user_id: ^user_id} = notification ->
{:ok, notification}
_ ->
{:error, "Cannot get notification"}
end
end
def clear(user) do
from(n in SubscriptionNotification, where: n.user_id == ^user.id)
|> Repo.delete_all()
end
def destroy_multiple(%{id: user_id} = _user, ids) do
from(n in SubscriptionNotification,
where: n.id in ^ids,
where: n.user_id == ^user_id
)
|> Repo.delete_all()
end
def dismiss(%{id: user_id} = _user, id) do
case Repo.get(SubscriptionNotification, id) do
%{user_id: ^user_id} = notification ->
Repo.delete(notification)
_ ->
{:error, "Cannot dismiss notification"}
end
end
def create_notifications(%Activity{data: %{"to" => _, "type" => "Create"}} = activity) do
case Object.normalize(activity) do
%{data: %{"type" => "Answer"}} ->
{:ok, []}
_ ->
users = get_notified_from_activity(activity)
notifications = Enum.map(users, fn user -> create_notification(activity, user) end)
{:ok, notifications}
end
end
def create_notifications(%Activity{data: %{"to" => _, "type" => type}} = activity)
when type in ["Like", "Announce", "Follow"] do
notifications =
activity
|> get_notified_from_activity()
|> Enum.map(&create_notification(activity, &1))
{:ok, notifications}
end
def create_notifications(_), do: {:ok, []}
# TODO move to sql, too.
def create_notification(%Activity{} = activity, %User{} = user) do
unless skip?(activity, user) do
notification = %SubscriptionNotification{user_id: user.id, activity: activity}
{:ok, notification} = Repo.insert(notification)
Streamer.stream("user", notification)
Streamer.stream("user:subscription_notification", notification)
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
[]
|> Utils.maybe_notify_subscribers(activity)
|> Enum.uniq()
|> User.get_users_from_set(local_only)
end
def get_notified_from_activity(_, _local_only), do: []
@spec skip?(Activity.t(), User.t()) :: boolean()
def skip?(activity, user) do
[
:self,
:followers,
:follows,
:non_followers,
:non_follows,
:recently_followed
]
|> Enum.any?(&skip?(&1, activity, user))
end
@spec skip?(atom(), Activity.t(), User.t()) :: boolean()
def skip?(:self, activity, user) do
activity.data["actor"] == user.ap_id
end
def skip?(
:followers,
%{data: %{"actor" => actor}},
%{info: %{notification_settings: %{"followers" => false}}} = user
) do
actor
|> User.get_cached_by_ap_id()
|> User.following?(user)
end
def skip?(
:non_followers,
activity,
%{info: %{notification_settings: %{"non_followers" => false}}} = user
) do
actor = activity.data["actor"]
follower = User.get_cached_by_ap_id(actor)
!User.following?(follower, user)
end
def skip?(:follows, activity, %{info: %{notification_settings: %{"follows" => false}}} = user) do
actor = activity.data["actor"]
followed = User.get_cached_by_ap_id(actor)
User.following?(user, followed)
end
def skip?(
:non_follows,
activity,
%{info: %{notification_settings: %{"non_follows" => false}}} = user
) do
actor = activity.data["actor"]
followed = User.get_cached_by_ap_id(actor)
!User.following?(user, followed)
end
def skip?(:recently_followed, %{data: %{"type" => "Follow", "actor" => actor}}, user) do
user
|> SubscriptionNotification.for_user()
|> Enum.any?(&match?(%{activity: %{data: %{"type" => "Follow", "actor" => ^actor}}}, &1))
end
def skip?(_, _, _), do: false
end

2
lib/pleroma/web/activity_pub/activity_pub.ex
View file

@ -13,7 +13,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.Object.Fetcher
alias Pleroma.Pagination
alias Pleroma.Repo
alias Pleroma.SubscriptionNotification
alias Pleroma.Upload
alias Pleroma.User
alias Pleroma.Web.ActivityPub.MRF
@ -152,7 +151,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id})
Notification.create_notifications(activity)
SubscriptionNotification.create_notifications(activity)
participations =
activity

71
lib/pleroma/web/pleroma_api/controllers/subscription_notification_controller.ex
View file

@ -1,71 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.SubscriptionNotificationController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Activity
alias Pleroma.SubscriptionNotification
alias Pleroma.User
alias Pleroma.Web.PleromaAPI.PleromaAPI
def index(%{assigns: %{user: user}} = conn, params) do
notifications =
user
|> PleromaAPI.get_subscription_notifications(params)
|> Enum.map(&build_notification_data/1)
conn
|> add_link_headers(notifications)
|> render("index.json", %{notifications: notifications, for: user})
end
def show(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
with {:ok, notification} <- SubscriptionNotification.get(user, id) do
render(conn, "show.json", %{
subscription_notification: build_notification_data(notification),
for: user
})
else
{:error, reason} ->
conn
|> put_status(:forbidden)
|> json(%{"error" => reason})
end
end
def clear(%{assigns: %{user: user}} = conn, _params) do
SubscriptionNotification.clear(user)
json(conn, %{})
end
def dismiss(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
with {:ok, _notif} <- SubscriptionNotification.dismiss(user, id) do
json(conn, %{})
else
{:error, reason} ->
conn
|> put_status(:forbidden)
|> json(%{"error" => reason})
end
end
def destroy_multiple(
%{assigns: %{user: user}} = conn,
%{"ids" => ids} = _params
) do
SubscriptionNotification.destroy_multiple(user, ids)
json(conn, %{})
end
defp build_notification_data(%{activity: %{data: data}} = notification) do
%{
notification: notification,
actor: User.get_cached_by_ap_id(data["actor"]),
parent_activity: Activity.get_create_by_object_ap_id(data["object"])
}
end
end

40
lib/pleroma/web/pleroma_api/pleroma_api.ex
View file

@ -1,40 +0,0 @@
defmodule Pleroma.Web.PleromaAPI.PleromaAPI do
import Ecto.Query
import Ecto.Changeset
alias Pleroma.Activity
alias Pleroma.Pagination
alias Pleroma.SubscriptionNotification
def get_subscription_notifications(user, params \\ %{}) do
options = cast_params(params)
user
|> SubscriptionNotification.for_user_query(options)
|> restrict(:exclude_types, options)
|> Pagination.fetch_paginated(params)
end
defp cast_params(params) do
param_types = %{
exclude_types: {:array, :string},
reblogs: :boolean,
with_muted: :boolean
}
changeset = cast({%{}, param_types}, params, Map.keys(param_types))
changeset.changes
end
defp restrict(query, :exclude_types, %{exclude_types: mastodon_types = [_ | _]}) do
ap_types =
mastodon_types
|> Enum.map(&Activity.from_mastodon_notification_type/1)
|> Enum.filter(& &1)
query
|> where([q, a], not fragment("? @> ARRAY[?->>'type']::varchar[]", ^ap_types, a.data))
end
defp restrict(query, _, _), do: query
end

61
lib/pleroma/web/pleroma_api/views/subscription_notification_view.ex
View file

@ -1,61 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.SubscriptionNotificationView do
use Pleroma.Web, :view
alias Pleroma.Activity
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.PleromaAPI.SubscriptionNotificationView
def render("index.json", %{notifications: notifications, for: user}) do
safe_render_many(notifications, SubscriptionNotificationView, "show.json", %{for: user})
end
def render("show.json", %{
subscription_notification: %{
notification: %{activity: activity} = notification,
actor: actor,
parent_activity: parent_activity
},
for: user
}) do
mastodon_type = Activity.mastodon_notification_type(activity)
response = %{
id: to_string(notification.id),
type: mastodon_type,
created_at: CommonAPI.Utils.to_masto_date(notification.inserted_at),
account: AccountView.render("account.json", %{user: actor, for: user})
}
case mastodon_type do
"mention" ->
response
|> Map.merge(%{
status: StatusView.render("show.json", %{activity: activity, for: user})
})
"favourite" ->
response
|> Map.merge(%{
status: StatusView.render("show.json", %{activity: parent_activity, for: user})
})
"reblog" ->
response
|> Map.merge(%{
status: StatusView.render("show.json", %{activity: parent_activity, for: user})
})
"follow" ->
response
_ ->
nil
end
end
end

3
lib/pleroma/web/push/impl.ex
View file

@ -9,7 +9,6 @@ defmodule Pleroma.Web.Push.Impl do
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.SubscriptionNotification
alias Pleroma.User
alias Pleroma.Web.Metadata.Utils
alias Pleroma.Web.Push.Subscription
@ -20,7 +19,7 @@ defmodule Pleroma.Web.Push.Impl do
@types ["Create", "Follow", "Announce", "Like"]
@doc "Performs sending notifications for user subscriptions"
@spec perform(Notification.t() | SubscriptionNotification.t()) :: list(any) | :error
@spec perform(Notification.t()) :: list(any) | :error
def perform(
%{
activity: %{data: %{"type" => activity_type}, id: activity_id} = activity,

8
lib/pleroma/web/router.ex
View file

@ -293,14 +293,6 @@ defmodule Pleroma.Web.Router do
pipe_through(:oauth_read)
get("/conversations/:id/statuses", PleromaAPIController, :conversation_statuses)
get("/conversations/:id", PleromaAPIController, :conversation)
scope "/subscription_notifications" do
post("/clear", SubscriptionNotificationController, :clear)
post("/dismiss", SubscriptionNotificationController, :dismiss)
delete("/destroy_multiple", SubscriptionNotificationController, :destroy_multiple)
get("/", SubscriptionNotificationController, :index)
get("/:id", SubscriptionNotificationController, :show)
end
end
scope [] do