Pipeline Ingestion: Article

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Haelwenn (lanodan) Monnier 2020-08-20 20:03:07 +02:00
parent 2132b24a9d
commit 1b3d5956b1
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9 changed files with 143 additions and 28 deletions

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@ -84,7 +84,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp increase_replies_count_if_reply(_create_data), do: :noop defp increase_replies_count_if_reply(_create_data), do: :noop
@object_types ~w[ChatMessage Question Answer Audio Video Event] @object_types ~w[ChatMessage Question Answer Audio Video Event Article]
@spec persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()} @spec persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()}
def persist(%{"type" => type} = object, meta) when type in @object_types do def persist(%{"type" => type} = object, meta) when type in @object_types do
with {:ok, object} <- Object.create(object) do with {:ok, object} <- Object.create(object) do

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@ -17,6 +17,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
alias Pleroma.Web.ActivityPub.ObjectValidators.AcceptRejectValidator alias Pleroma.Web.ActivityPub.ObjectValidators.AcceptRejectValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.AnnounceValidator alias Pleroma.Web.ActivityPub.ObjectValidators.AnnounceValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.AnswerValidator alias Pleroma.Web.ActivityPub.ObjectValidators.AnswerValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.ArticleNoteValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.AudioVideoValidator alias Pleroma.Web.ActivityPub.ObjectValidators.AudioVideoValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.BlockValidator alias Pleroma.Web.ActivityPub.ObjectValidators.BlockValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.ChatMessageValidator alias Pleroma.Web.ActivityPub.ObjectValidators.ChatMessageValidator
@ -160,6 +161,16 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
end end
end end
def validate(%{"type" => "Article"} = object, meta) do
with {:ok, object} <-
object
|> ArticleNoteValidator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object)
{:ok, object, meta}
end
end
def validate(%{"type" => "Answer"} = object, meta) do def validate(%{"type" => "Answer"} = object, meta) do
with {:ok, object} <- with {:ok, object} <-
object object
@ -199,7 +210,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
%{"type" => "Create", "object" => %{"type" => objtype} = object} = create_activity, %{"type" => "Create", "object" => %{"type" => objtype} = object} = create_activity,
meta meta
) )
when objtype in ~w[Question Answer Audio Video Event] do when objtype in ~w[Question Answer Audio Video Event Article] do
with {:ok, object_data} <- cast_and_apply(object), with {:ok, object_data} <- cast_and_apply(object),
meta = Keyword.put(meta, :object_data, object_data |> stringify_keys), meta = Keyword.put(meta, :object_data, object_data |> stringify_keys),
{:ok, create_activity} <- {:ok, create_activity} <-
@ -241,6 +252,10 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
EventValidator.cast_and_apply(object) EventValidator.cast_and_apply(object)
end end
def cast_and_apply(%{"type" => "Article"} = object) do
ArticleNoteValidator.cast_and_apply(object)
end
def cast_and_apply(o), do: {:error, {:validator_not_set, o}} def cast_and_apply(o), do: {:error, {:validator_not_set, o}}
# is_struct/1 isn't present in Elixir 1.8.x # is_struct/1 isn't present in Elixir 1.8.x

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@ -2,15 +2,19 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only # SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator do defmodule Pleroma.Web.ActivityPub.ObjectValidators.ArticleNoteValidator do
use Ecto.Schema use Ecto.Schema
alias Pleroma.EctoType.ActivityPub.ObjectValidators alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.CommonFixes
alias Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations
alias Pleroma.Web.ActivityPub.Transmogrifier alias Pleroma.Web.ActivityPub.Transmogrifier
import Ecto.Changeset import Ecto.Changeset
@primary_key false @primary_key false
@derive Jason.Encoder
embedded_schema do embedded_schema do
field(:id, ObjectValidators.ObjectID, primary_key: true) field(:id, ObjectValidators.ObjectID, primary_key: true)
@ -30,13 +34,14 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator do
# short identifier for PleromaFE to group statuses by context # short identifier for PleromaFE to group statuses by context
field(:context_id, :integer) field(:context_id, :integer)
# TODO: Remove actor on objects
field(:actor, ObjectValidators.ObjectID) field(:actor, ObjectValidators.ObjectID)
field(:attributedTo, ObjectValidators.ObjectID) field(:attributedTo, ObjectValidators.ObjectID)
field(:published, ObjectValidators.DateTime) field(:published, ObjectValidators.DateTime)
field(:emoji, ObjectValidators.Emoji, default: %{}) field(:emoji, ObjectValidators.Emoji, default: %{})
field(:sensitive, :boolean, default: false) field(:sensitive, :boolean, default: false)
# TODO: Write type embeds_many(:attachment, AttachmentValidator)
field(:attachment, {:array, :map}, default: [])
field(:replies_count, :integer, default: 0) field(:replies_count, :integer, default: 0)
field(:like_count, :integer, default: 0) field(:like_count, :integer, default: 0)
field(:announcement_count, :integer, default: 0) field(:announcement_count, :integer, default: 0)
@ -47,27 +52,55 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator do
field(:announcements, {:array, ObjectValidators.ObjectID}, default: []) field(:announcements, {:array, ObjectValidators.ObjectID}, default: [])
end end
def cast_and_apply(data) do
data
|> cast_data
|> apply_action(:insert)
end
def cast_and_validate(data) do def cast_and_validate(data) do
data data
|> cast_data() |> cast_data()
|> validate_data() |> validate_data()
end end
defp fix(data) do
data
|> Transmogrifier.fix_emoji()
end
def cast_data(data) do def cast_data(data) do
data = fix(data) data = fix(data)
%__MODULE__{} %__MODULE__{}
|> cast(data, __schema__(:fields)) |> changeset(data)
end
defp fix_url(%{"url" => url} = data) when is_map(url) do
Map.put(data, "url", url["href"])
end
defp fix_url(data), do: data
defp fix(data) do
data
|> CommonFixes.fix_defaults()
|> CommonFixes.fix_attribution()
|> CommonFixes.fix_actor()
|> fix_url()
|> Transmogrifier.fix_emoji()
end
def changeset(struct, data) do
data = fix(data)
struct
|> cast(data, __schema__(:fields) -- [:attachment])
|> cast_embed(:attachment)
end end
def validate_data(data_cng) do def validate_data(data_cng) do
data_cng data_cng
|> validate_inclusion(:type, ["Note"]) |> validate_inclusion(:type, ["Article", "Note"])
|> validate_required([:id, :actor, :to, :cc, :type, :content, :context]) |> validate_required([:id, :actor, :attributedTo, :type, :context, :context_id])
|> CommonValidations.validate_any_presence([:cc, :to])
|> CommonValidations.validate_fields_match([:actor, :attributedTo])
|> CommonValidations.validate_actor_presence()
|> CommonValidations.validate_host_match()
end end
end end

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@ -336,7 +336,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
end end
def handle_object_creation(%{"type" => objtype} = object, meta) def handle_object_creation(%{"type" => objtype} = object, meta)
when objtype in ~w[Audio Video Question Event] do when objtype in ~w[Audio Video Question Event Article] do
with {:ok, object, meta} <- Pipeline.common_pipeline(object, meta) do with {:ok, object, meta} <- Pipeline.common_pipeline(object, meta) do
{:ok, object, meta} {:ok, object, meta}
end end

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@ -424,7 +424,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
%{"type" => "Create", "object" => %{"type" => objtype} = object} = data, %{"type" => "Create", "object" => %{"type" => objtype} = object} = data,
options options
) )
when objtype in ~w{Article Note Page} do when objtype in ~w{Note Page} do
actor = Containment.get_actor(data) actor = Containment.get_actor(data)
with nil <- Activity.get_create_by_object_ap_id(object["id"]), with nil <- Activity.get_create_by_object_ap_id(object["id"]),
@ -518,7 +518,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
%{"type" => "Create", "object" => %{"type" => objtype}} = data, %{"type" => "Create", "object" => %{"type" => objtype}} = data,
_options _options
) )
when objtype in ~w{Question Answer ChatMessage Audio Video Event} do when objtype in ~w{Question Answer ChatMessage Audio Video Event Article} do
data = Map.put(data, "object", strip_internal_fields(data["object"])) data = Map.put(data, "object", strip_internal_fields(data["object"]))
with {:ok, %User{}} <- ObjectValidator.fetch_actor(data), with {:ok, %User{}} <- ObjectValidator.fetch_actor(data),

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@ -0,0 +1 @@
{"@context":["https:\/\/www.w3.org\/ns\/activitystreams"],"type":"Create","actor":"https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/actor\/-blog","object":{"@context":["https:\/\/www.w3.org\/ns\/activitystreams"],"type":"Article","name":"The end is near: Mastodon plans to drop OStatus support","content":"<!-- wp:paragraph {\"dropCap\":true} -->\n<p class=\"has-drop-cap\">The days of OStatus are numbered. The venerable protocol has served as a glue between many different types of servers since the early days of the Fediverse, connecting StatusNet (now GNU Social) to Friendica, Hubzilla, Mastodon, and Pleroma.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Now that many fediverse platforms support ActivityPub as a successor protocol, Mastodon appears to be drawing a line in the sand. In <a href=\"https:\/\/www.patreon.com\/posts\/mastodon-2-9-and-28121681\">a Patreon update<\/a>, Eugen Rochko writes:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:quote -->\n<blockquote class=\"wp-block-quote\"><p>...OStatus...has overstayed its welcome in the code...and now that most of the network uses ActivityPub, it's time for it to go. <\/p><cite>Eugen Rochko, Mastodon creator<\/cite><\/blockquote>\n<!-- \/wp:quote -->\n\n<!-- wp:paragraph -->\n<p>The <a href=\"https:\/\/github.com\/tootsuite\/mastodon\/pull\/11205\">pull request<\/a> to remove Pubsubhubbub and Salmon, two of the main components of OStatus, has already been merged into Mastodon's master branch.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Some projects will be left in the dark as a side effect of this. GNU Social and PostActiv, for example, both only communicate using OStatus. While <a href=\"https:\/\/mastodon.social\/@dansup\/102076573310057902\">some discussion<\/a> exists regarding adopting ActivityPub for GNU Social, and <a href=\"https:\/\/notabug.org\/diogo\/gnu-social\/src\/activitypub\/plugins\/ActivityPub\">a plugin is in development<\/a>, it hasn't been formally adopted yet. We just hope that the <a href=\"https:\/\/status.fsf.org\/main\/public\">Free Software Foundation's instance<\/a> gets updated in time!<\/p>\n<!-- \/wp:paragraph -->","summary":"One of the largest platforms in the federated social web is dropping the protocol that it started with.","attributedTo":"https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/actor\/-blog","url":"https:\/\/wedistribute.org\/2019\/07\/mastodon-drops-ostatus\/","to":["https:\/\/www.w3.org\/ns\/activitystreams#Public","https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/actor\/-blog\/followers"],"id":"https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/object\/85810","likes":"https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/object\/85810\/likes","shares":"https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/object\/85810\/shares"},"to":["https:\/\/www.w3.org\/ns\/activitystreams#Public","https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/actor\/-blog\/followers"],"id":"https:\/\/wedistribute.org\/wp-json\/pterotype\/v1\/object\/85809"}

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@ -2,10 +2,10 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only # SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidatorTest do defmodule Pleroma.Web.ActivityPub.ObjectValidators.ArticleNoteValidatorTest do
use Pleroma.DataCase use Pleroma.DataCase
alias Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator alias Pleroma.Web.ActivityPub.ObjectValidators.ArticleNoteValidator
alias Pleroma.Web.ActivityPub.Utils alias Pleroma.Web.ActivityPub.Utils
import Pleroma.Factory import Pleroma.Factory
@ -29,7 +29,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidatorTest do
end end
test "a basic note validates", %{note: note} do test "a basic note validates", %{note: note} do
%{valid?: true} = NoteValidator.cast_and_validate(note) %{valid?: true} = ArticleNoteValidator.cast_and_validate(note)
end end
end end
end end

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@ -0,0 +1,75 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Transmogrifier.ArticleHandlingTest do
use Oban.Testing, repo: Pleroma.Repo
use Pleroma.DataCase
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.Object.Fetcher
alias Pleroma.Web.ActivityPub.Transmogrifier
test "Pterotype (Wordpress Plugin) Article" do
Tesla.Mock.mock(fn %{url: "https://wedistribute.org/wp-json/pterotype/v1/actor/-blog"} ->
%Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/wedistribute-user.json")}
end)
data =
File.read!("test/fixtures/tesla_mock/wedistribute-create-article.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"])
assert object.data["name"] == "The end is near: Mastodon plans to drop OStatus support"
assert object.data["summary"] ==
"One of the largest platforms in the federated social web is dropping the protocol that it started with."
assert object.data["url"] == "https://wedistribute.org/2019/07/mastodon-drops-ostatus/"
end
test "Plume Article" do
Tesla.Mock.mock(fn
%{url: "https://baptiste.gelez.xyz/~/PlumeDevelopment/this-month-in-plume-june-2018/"} ->
%Tesla.Env{
status: 200,
body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-article.json")
}
%{url: "https://baptiste.gelez.xyz/@/BaptisteGelez"} ->
%Tesla.Env{
status: 200,
body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-user.json")
}
end)
{:ok, object} =
Fetcher.fetch_object_from_id(
"https://baptiste.gelez.xyz/~/PlumeDevelopment/this-month-in-plume-june-2018/"
)
assert object.data["name"] == "This Month in Plume: June 2018"
assert object.data["url"] ==
"https://baptiste.gelez.xyz/~/PlumeDevelopment/this-month-in-plume-june-2018/"
end
test "Prismo Article" do
Tesla.Mock.mock(fn %{url: "https://prismo.news/@mxb"} ->
%Tesla.Env{
status: 200,
body: File.read!("test/fixtures/tesla_mock/https___prismo.news__mxb.json")
}
end)
data = File.read!("test/fixtures/prismo-url-map.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"])
assert object.data["url"] == "https://prismo.news/posts/83"
end
end

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@ -44,15 +44,6 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
assert "test" in object.data["tag"] assert "test" in object.data["tag"]
end end
test "it works for incoming notices with url not being a string (prismo)" do
data = File.read!("test/fixtures/prismo-url-map.json") |> Poison.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"])
assert object.data["url"] == "https://prismo.news/posts/83"
end
test "it cleans up incoming notices which are not really DMs" do test "it cleans up incoming notices which are not really DMs" do
user = insert(:user) user = insert(:user)
other_user = insert(:user) other_user = insert(:user)