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Merge branch 'quotes-count' into 'develop' 

Count and display post quotes

See merge request pleroma/pleroma!3956
This commit is contained in:
lain 2023-11-12 13:38:09 +00:00
parent 5f19fbc5a9 9a063deacc
commit 752bc168f6
14 changed files with 292 additions and 3 deletions
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0
changelog.d/quotes-count.skip Normal file
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46
lib/pleroma/object.ex
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@ -328,6 +328,52 @@ def decrease_replies_count(ap_id) do
end
end
def increase_quotes_count(ap_id) do
Object
|> where([o], fragment("?->>'id' = ?::text", o.data, ^to_string(ap_id)))
|> update([o],
set: [
data:
fragment(
"""
safe_jsonb_set(?, '{quotesCount}',
(coalesce((?->>'quotesCount')::int, 0) + 1)::varchar::jsonb, true)
""",
o.data,
o.data
)
]
)
|> Repo.update_all([])
|> case do
{1, [object]} -> set_cache(object)
_ -> {:error, "Not found"}
end
end
def decrease_quotes_count(ap_id) do
Object
|> where([o], fragment("?->>'id' = ?::text", o.data, ^to_string(ap_id)))
|> update([o],
set: [
data:
fragment(
"""
safe_jsonb_set(?, '{quotesCount}',
(greatest(0, (?->>'quotesCount')::int - 1))::varchar::jsonb, true)
""",
o.data,
o.data
)
]
)
|> Repo.update_all([])
|> case do
{1, [object]} -> set_cache(object)
_ -> {:error, "Not found"}
end
end
def increase_vote_count(ap_id, name, actor) do
with %Object{} = object <- Object.normalize(ap_id, fetch: false),
"Question" <- object.data["type"] do

21
lib/pleroma/web/activity_pub/activity_pub.ex
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@ -96,6 +96,17 @@ defp increase_replies_count_if_reply(%{
defp increase_replies_count_if_reply(_create_data), do: :noop
defp increase_quotes_count_if_quote(%{
"object" => %{"quoteUrl" => quote_ap_id} = object,
"type" => "Create"
}) do
if is_public?(object) do
Object.increase_quotes_count(quote_ap_id)
end
end
defp increase_quotes_count_if_quote(_create_data), do: :noop
@object_types ~w[ChatMessage Question Answer Audio Video Image Event Article Note Page]
@impl true
def persist(%{"type" => type} = object, meta) when type in @object_types do
@ -302,6 +313,7 @@ defp do_create(%{to: to, actor: actor, context: context, object: object} = param
with {:ok, activity} <- insert(create_data, local, fake),
{:fake, false, activity} <- {:fake, fake, activity},
_ <- increase_replies_count_if_reply(create_data),
_ <- increase_quotes_count_if_quote(create_data),
{:quick_insert, false, activity} <- {:quick_insert, quick_insert?, activity},
{:ok, _actor} <- increase_note_count_if_public(actor, activity),
{:ok, _actor} <- update_last_status_at_if_public(actor, activity),
@ -1240,6 +1252,14 @@ defp restrict_unauthenticated(query, nil) do
defp restrict_unauthenticated(query, _), do: query
defp restrict_quote_url(query, %{quote_url: quote_url}) do
from([_activity, object] in query,
where: fragment("(?)->'quoteUrl' = ?", object.data, ^quote_url)
)
end
defp restrict_quote_url(query, _), do: query
defp exclude_poll_votes(query, %{include_poll_votes: true}), do: query
defp exclude_poll_votes(query, _) do
@ -1402,6 +1422,7 @@ def fetch_activities_query(recipients, opts \\ %{}) do
|> restrict_instance(opts)
|> restrict_announce_object_actor(opts)
|> restrict_filtered(opts)
|> restrict_quote_url(opts)
|> maybe_restrict_deactivated_users(opts)
|> exclude_poll_votes(opts)
|> exclude_chat_messages(opts)

1
lib/pleroma/web/activity_pub/object_validators/common_fields.ex
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@ -57,6 +57,7 @@ defmacro status_object_fields do
field(:replies_count, :integer, default: 0)
field(:like_count, :integer, default: 0)
field(:announcement_count, :integer, default: 0)
field(:quotes_count, :integer, default: 0)
field(:inReplyTo, ObjectValidators.ObjectID)
field(:quoteUrl, ObjectValidators.ObjectID)
field(:url, ObjectValidators.BareUri)

8
lib/pleroma/web/activity_pub/side_effects.ex
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@ -210,6 +210,10 @@ def handle(%{data: %{"type" => "Create"}} = activity, meta) do
Object.increase_replies_count(in_reply_to)
end
if quote_url = object.data["quoteUrl"] do
Object.increase_quotes_count(quote_url)
end
reply_depth = (meta[:depth] || 0) + 1
# FIXME: Force inReplyTo to replies
@ -309,6 +313,10 @@ def handle(%{data: %{"type" => "Delete", "object" => deleted_object}} = object,
Object.decrease_replies_count(in_reply_to)
end
if quote_url = deleted_object.data["quoteUrl"] do
Object.decrease_quotes_count(quote_url)
end
MessageReference.delete_for_object(deleted_object)
ap_streamer().stream_out(object)

45
lib/pleroma/web/api_spec/operations/pleroma_status_operation.ex Normal file
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@ -0,0 +1,45 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ApiSpec.PleromaStatusOperation do
alias OpenApiSpex.Operation
alias Pleroma.Web.ApiSpec.Schemas.ApiError
alias Pleroma.Web.ApiSpec.Schemas.FlakeID
alias Pleroma.Web.ApiSpec.StatusOperation
import Pleroma.Web.ApiSpec.Helpers
def open_api_operation(action) do
operation = String.to_existing_atom("#{action}_operation")
apply(__MODULE__, operation, [])
end
def quotes_operation do
%Operation{
tags: ["Retrieve status information"],
summary: "Quoted by",
description: "View quotes for a given status",
operationId: "PleromaAPI.StatusController.quotes",
parameters: [id_param() | pagination_params()],
security: [%{"oAuth" => ["read:statuses"]}],
responses: %{
200 =>
Operation.response(
"Array of Status",
"application/json",
StatusOperation.array_of_statuses()
),
403 => Operation.response("Forbidden", "application/json", ApiError),
404 => Operation.response("Not Found", "application/json", ApiError)
}
}
end
def id_param do
Operation.parameter(:id, :path, FlakeID, "Status ID",
example: "9umDrYheeY451cQnEe",
required: true
)
end
end

7
lib/pleroma/web/api_spec/schemas/status.ex
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@ -213,6 +213,10 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Status do
type: :boolean,
description: "`true` if the quoted post is visible to the user"
},
quotes_count: %Schema{
type: :integer,
description: "How many statuses quoted this status"
},
local: %Schema{
type: :boolean,
description: "`true` if the post was made on the local instance"
@ -367,7 +371,8 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Status do
"in_reply_to_account_acct" => nil,
"local" => true,
"spoiler_text" => %{"text/plain" => ""},
"thread_muted" => false
"thread_muted" => false,
"quotes_count" => 0
},
"poll" => nil,
"reblog" => nil,

3
lib/pleroma/web/mastodon_api/views/status_view.ex
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@ -447,7 +447,8 @@ def render("show.json", %{activity: %{data: %{"object" => _object}} = activity}
thread_muted: thread_muted?,
emoji_reactions: emoji_reactions,
parent_visible: visible_for_user?(reply_to, opts[:for]),
pinned_at: pinned_at
pinned_at: pinned_at,
quotes_count: object.data["quotesCount"] || 0
}
}
end

66
lib/pleroma/web/pleroma_api/controllers/status_controller.ex Normal file
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@ -0,0 +1,66 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.StatusController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
require Ecto.Query
require Pleroma.Constants
alias Pleroma.Activity
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.Plugs.OAuthScopesPlug
plug(Pleroma.Web.ApiSpec.CastAndValidate)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(
OAuthScopesPlug,
%{scopes: ["read:statuses"], fallback: :proceed_unauthenticated} when action == :quotes
)
defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.PleromaStatusOperation
@doc "GET /api/v1/pleroma/statuses/:id/quotes"
def quotes(%{assigns: %{user: user}} = conn, %{id: id} = params) do
with %Activity{object: object} = activity <- Activity.get_by_id_with_object(id),
true <- Visibility.visible_for_user?(activity, user) do
params =
params
|> Map.put(:type, "Create")
|> Map.put(:blocking_user, user)
|> Map.put(:quote_url, object.data["id"])
recipients =
if user do
[Pleroma.Constants.as_public()] ++ [user.ap_id | User.following(user)]
else
[Pleroma.Constants.as_public()]
end
activities =
recipients
|> ActivityPub.fetch_activities(params)
|> Enum.reverse()
conn
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("index.json",
activities: activities,
for: user,
as: :activity
)
else
nil -> {:error, :not_found}
false -> {:error, :not_found}
end
end
end

2
lib/pleroma/web/router.ex
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@ -578,6 +578,8 @@ defmodule Pleroma.Web.Router do
pipe_through(:api)
get("/accounts/:id/favourites", AccountController, :favourites)
get("/accounts/:id/endorsements", AccountController, :endorsements)
get("/statuses/:id/quotes", StatusController, :quotes)
end
scope [] do

11
priv/repo/migrations/20220527134341_add_quote_url_index_to_objects.exs Normal file
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@ -0,0 +1,11 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Repo.Migrations.AddQuoteUrlIndexToObjects do
use Ecto.Migration
def change do
create_if_not_exists(index(:objects, ["(data->'quoteUrl')"], name: :objects_quote_url))
end
end

28
test/pleroma/web/activity_pub/activity_pub_test.exs
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@ -770,6 +770,34 @@ test "increases replies count", %{user: user} do
assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 2
end
test "increates quotes count", %{user: user} do
user2 = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "1", visibility: "public"})
ap_id = activity.data["id"]
quote_data = %{status: "1", quote_id: activity.id}
# public
{:ok, _} = CommonAPI.post(user2, Map.put(quote_data, :visibility, "public"))
assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["quotesCount"] == 1
# unlisted
{:ok, _} = CommonAPI.post(user2, Map.put(quote_data, :visibility, "unlisted"))
assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["quotesCount"] == 2
# private
{:ok, _} = CommonAPI.post(user2, Map.put(quote_data, :visibility, "private"))
assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["quotesCount"] == 2
# direct
{:ok, _} = CommonAPI.post(user2, Map.put(quote_data, :visibility, "direct"))
assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["quotesCount"] == 2
end
end
describe "fetch activities for recipients" do

3
test/pleroma/web/mastodon_api/views/status_view_test.exs
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@ -337,7 +337,8 @@ test "a note activity" do
thread_muted: false,
emoji_reactions: [],
parent_visible: false,
pinned_at: nil
pinned_at: nil,
quotes_count: 0
}
}

54
test/pleroma/web/pleroma_api/controllers/status_controller_test.exs Normal file
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@ -0,0 +1,54 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.StatusControllerTest do
use Pleroma.Web.ConnCase
alias Pleroma.Web.CommonAPI
import Pleroma.Factory
describe "getting quotes of a specified post" do
setup do
[current_user, user] = insert_pair(:user)
%{user: current_user, conn: conn} = oauth_access(["read:statuses"], user: current_user)
[current_user: current_user, user: user, conn: conn]
end
test "shows quotes of a post", %{conn: conn} do
user = insert(:user)
activity = insert(:note_activity)
{:ok, quote_post} = CommonAPI.post(user, %{status: "quoat", quote_id: activity.id})
response =
conn
|> get("/api/v1/pleroma/statuses/#{activity.id}/quotes")
|> json_response_and_validate_schema(:ok)
[status] = response
assert length(response) == 1
assert status["id"] == quote_post.id
end
test "returns 404 error when a post can't be seen", %{conn: conn} do
activity = insert(:direct_note_activity)
response =
conn
|> get("/api/v1/pleroma/statuses/#{activity.id}/quotes")
assert json_response_and_validate_schema(response, 404) == %{"error" => "Record not found"}
end
test "returns 404 error when a post does not exist", %{conn: conn} do
response =
conn
|> get("/api/v1/pleroma/statuses/idontexist/quotes")
assert json_response_and_validate_schema(response, 404) == %{"error" => "Record not found"}
end
end
end