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Implement mastodon api for editing status

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Tusooa Zhu 2022-05-31 14:29:12 -04:00
parent 393b508846
commit b613a9ec6b
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8 changed files with 271 additions and 19 deletions
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24
lib/pleroma/constants.ex
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@ -27,4 +27,28 @@ defmodule Pleroma.Constants do
do:
~w(index.html robots.txt static static-fe finmoji emoji packs sounds images instance sw.js sw-pleroma.js favicon.png schemas doc embed.js embed.css)
)
const(status_updatable_fields,
do: [
"source",
"tag",
"updated",
"emoji",
"content",
"summary",
"sensitive",
"attachment",
"generator"
]
)
const(actor_types,
do: [
"Application",
"Group",
"Organization",
"Person",
"Service"
]
)
end

13
lib/pleroma/web/activity_pub/builder.ex
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@ -218,10 +218,16 @@ defmodule Pleroma.Web.ActivityPub.Builder do
end
end
# Retricted to user updates for now, always public
@spec update(User.t(), Object.t()) :: {:ok, map(), keyword()}
def update(actor, object) do
to = [Pleroma.Constants.as_public(), actor.follower_address]
{to, cc} =
if object["type"] in Pleroma.Constants.actor_types() do
# User updates, always public
{[Pleroma.Constants.as_public(), actor.follower_address], []}
else
# Status updates, follow the recipients in the object
{object["to"] || [], object["cc"] || []}
end
{:ok,
%{
@ -229,7 +235,8 @@ defmodule Pleroma.Web.ActivityPub.Builder do
"type" => "Update",
"actor" => actor.ap_id,
"object" => object,
"to" => to
"to" => to,
"cc" => cc
}, []}
end

16
lib/pleroma/web/activity_pub/side_effects.ex
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@ -25,6 +25,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
alias Pleroma.Web.Streamer
alias Pleroma.Workers.PollWorker
require Pleroma.Constants
require Logger
@cachex Pleroma.Config.get([:cachex, :provider], Cachex)
@ -411,20 +412,8 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
end
@updatable_object_types ["Note", "Question"]
# We do not allow poll options to be changed, but the poll description can be.
@updatable_fields [
"source",
"tag",
"updated",
"emoji",
"content",
"summary",
"sensitive",
"attachment",
"generator"
]
defp update_content_fields(orig_object_data, updated_object) do
@updatable_fields
Pleroma.Constants.status_updatable_fields()
|> Enum.reduce(
%{data: orig_object_data, updated: false},
fn field, %{data: data, updated: updated} ->
@ -502,6 +491,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
|> maybe_update_poll(updated_object)
orig_object
|> Repo.preload(:hashtags)
|> Object.change(%{data: updated_object_data})
|> Object.update_and_set_cache()
end

72
lib/pleroma/web/api_spec/operations/status_operation.ex
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@ -473,6 +473,22 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
end
def update_operation do
%Operation{
tags: ["Update status"],
summary: "Update status",
description: "Change the content of a status",
operationId: "StatusController.update",
security: [%{"oAuth" => ["write:statuses"]}],
parameters: [
id_param()
],
requestBody: request_body("Parameters", update_request(), required: true),
responses: %{
200 => status_response(),
403 => Operation.response("Forbidden", "application/json", ApiError),
404 => Operation.response("Not Found", "application/json", ApiError)
}
}
end
def array_of_statuses do
@ -578,6 +594,60 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
}
end
defp update_request do
%Schema{
title: "StatusUpdateRequest",
type: :object,
properties: %{
status: %Schema{
type: :string,
nullable: true,
description:
"Text content of the status. If `media_ids` is provided, this becomes optional. Attaching a `poll` is optional while `status` is provided."
},
media_ids: %Schema{
nullable: true,
type: :array,
items: %Schema{type: :string},
description: "Array of Attachment ids to be attached as media."
},
poll: poll_params(),
sensitive: %Schema{
allOf: [BooleanLike],
nullable: true,
description: "Mark status and attached media as sensitive?"
},
spoiler_text: %Schema{
type: :string,
nullable: true,
description:
"Text to be shown as a warning or subject before the actual content. Statuses are generally collapsed behind this field."
},
content_type: %Schema{
type: :string,
nullable: true,
description:
"The MIME type of the status, it is transformed into HTML by the backend. You can get the list of the supported MIME types with the nodeinfo endpoint."
},
to: %Schema{
type: :array,
nullable: true,
items: %Schema{type: :string},
description:
"A list of nicknames (like `lain@soykaf.club` or `lain` on the local server) that will be used to determine who is going to be addressed by this post. Using this will disable the implicit addressing by mentioned names in the `status` body, only the people in the `to` list will be addressed. The normal rules for for post visibility are not affected by this and will still apply"
}
},
example: %{
"status" => "What time is it?",
"sensitive" => "false",
"poll" => %{
"options" => ["Cofe", "Adventure"],
"expires_in" => 420
}
}
}
end
def poll_params do
%Schema{
nullable: true,
@ -690,7 +760,7 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
spoiler_text: %Schema{
type: :string,
description:
"Subject or summary line, below which status content is collapsed until expanded"
"Subject or summary line, below which status content is collapsed until expanded"
}
}
}

36
lib/pleroma/web/common_api.ex
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@ -402,6 +402,42 @@ defmodule Pleroma.Web.CommonAPI do
end
end
def update(user, orig_activity, changes) do
with orig_object <- Object.normalize(orig_activity),
{:ok, new_object} <- make_update_data(user, orig_object, changes),
{:ok, update_data, _} <- Builder.update(user, new_object),
{:ok, update, _} <- Pipeline.common_pipeline(update_data, local: true) do
{:ok, update}
else
_ -> {:error, nil}
end
end
defp make_update_data(user, orig_object, changes) do
kept_params = %{
visibility: Visibility.get_visibility(orig_object)
}
params = Map.merge(changes, kept_params)
with {:ok, draft} <- ActivityDraft.create(user, params) do
change =
Pleroma.Constants.status_updatable_fields()
|> Enum.reduce(orig_object.data, fn key, acc ->
if Map.has_key?(draft.object, key) do
acc |> Map.put(key, Map.get(draft.object, key))
else
acc |> Map.drop([key])
end
end)
|> Map.put("updated", Utils.make_date())
{:ok, change}
else
_ -> {:error, nil}
end
end
@spec pin(String.t(), User.t()) :: {:ok, Activity.t()} | {:error, term()}
def pin(id, %User{} = user) do
with %Activity{} = activity <- create_activity_by_id(id),

21
lib/pleroma/web/mastodon_api/controllers/status_controller.ex
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@ -223,7 +223,26 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
end
@doc "PUT /api/v1/statuses/:id"
def update(%{assigns: %{user: _user}} = _conn, %{id: _id} = _params) do
def update(%{assigns: %{user: user}, body_params: body_params} = conn, %{id: id} = params) do
with {_, %Activity{}} = {_, activity} <- {:activity, Activity.get_by_id_with_object(id)},
{_, true} <- {:visible, Visibility.visible_for_user?(activity, user)},
{_, true} <- {:is_create, activity.data["type"] == "Create"},
actor <- Activity.user_actor(activity),
{_, true} <- {:own_status, actor.id == user.id},
changes <- body_params |> put_application(conn),
{_, {:ok, _update_activity}} <- {:pipeline, CommonAPI.update(user, activity, changes)},
{_, %Activity{}} = {_, activity} <- {:refetched, Activity.get_by_id_with_object(id)} do
try_render(conn, "show.json",
activity: activity,
for: user,
with_direct_conversation_id: true,
with_muted: Map.get(params, :with_muted, false)
)
else
{:own_status, _} -> {:error, :forbidden}
{:pipeline, _} -> {:error, :internal_server_error}
_ -> {:error, :not_found}
end
end
@doc "GET /api/v1/statuses/:id"

29
test/pleroma/web/common_api_test.exs
View File

@ -1541,4 +1541,33 @@ defmodule Pleroma.Web.CommonAPITest do
end
end
end
describe "update/3" do
test "updates a post" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "foo1", spoiler_text: "title 1"})
{:ok, updated} = CommonAPI.update(user, activity, %{status: "updated 2"})
updated_object = Object.normalize(updated)
assert updated_object.data["content"] == "updated 2"
assert Map.get(updated_object.data, "summary", "") == ""
assert Map.has_key?(updated_object.data, "updated")
end
test "does not change visibility" do
user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{status: "foo1", spoiler_text: "title 1", visibility: "private"})
{:ok, updated} = CommonAPI.update(user, activity, %{status: "updated 2"})
updated_object = Object.normalize(updated)
assert updated_object.data["content"] == "updated 2"
assert Map.get(updated_object.data, "summary", "") == ""
assert Visibility.get_visibility(updated_object) == "private"
assert Visibility.get_visibility(updated) == "private"
end
end
end

79
test/pleroma/web/mastodon_api/controllers/status_controller_test.exs
View File

@ -2051,7 +2051,84 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
id = activity.id
assert %{"id" => ^id, "text" => "mew mew #abc", "spoiler_text" => "#def"} = json_response_and_validate_schema(conn, 200)
assert %{"id" => ^id, "text" => "mew mew #abc", "spoiler_text" => "#def"} =
json_response_and_validate_schema(conn, 200)
end
end
describe "update status" do
setup do
oauth_access(["write:statuses"])
end
test "it updates the status", %{conn: conn, user: user} do
{:ok, activity} = CommonAPI.post(user, %{status: "mew mew #abc", spoiler_text: "#def"})
response =
conn
|> put_req_header("content-type", "application/json")
|> put("/api/v1/statuses/#{activity.id}", %{
"status" => "edited",
"spoiler_text" => "lol"
})
|> json_response_and_validate_schema(200)
assert response["content"] == "edited"
assert response["spoiler_text"] == "lol"
end
test "it does not update visibility", %{conn: conn, user: user} do
{:ok, activity} =
CommonAPI.post(user, %{
status: "mew mew #abc",
spoiler_text: "#def",
visibility: "private"
})
response =
conn
|> put_req_header("content-type", "application/json")
|> put("/api/v1/statuses/#{activity.id}", %{
"status" => "edited",
"spoiler_text" => "lol"
})
|> json_response_and_validate_schema(200)
assert response["visibility"] == "private"
end
test "it refuses to update when original post is not by the user", %{conn: conn} do
another_user = insert(:user)
{:ok, activity} =
CommonAPI.post(another_user, %{status: "mew mew #abc", spoiler_text: "#def"})
conn
|> put_req_header("content-type", "application/json")
|> put("/api/v1/statuses/#{activity.id}", %{
"status" => "edited",
"spoiler_text" => "lol"
})
|> json_response_and_validate_schema(:forbidden)
end
test "it returns 404 if the user cannot see the post", %{conn: conn} do
another_user = insert(:user)
{:ok, activity} =
CommonAPI.post(another_user, %{
status: "mew mew #abc",
spoiler_text: "#def",
visibility: "private"
})
conn
|> put_req_header("content-type", "application/json")
|> put("/api/v1/statuses/#{activity.id}", %{
"status" => "edited",
"spoiler_text" => "lol"
})
|> json_response_and_validate_schema(:not_found)
end
end
end