X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Ftransmogrifier.ex;h=4d9a5617eb9b5b3fcdebfb44b0e3cf0ee9c8aed3;hb=2e682788a30b225b67254e92d1807b317ede57f8;hp=544f3f3b67c880ba2e4cb972a15edf704de7f91a;hpb=14a06e63f661cc964a799a62c87103a00ba0c5e0;p=akkoma
diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index 544f3f3b6..4d9a5617e 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors
+# Copyright © 2017-2021 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Transmogrifier do
@@ -7,7 +7,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
A module to handle coding from internal to wire ActivityPub and back.
"""
alias Pleroma.Activity
- alias Pleroma.EarmarkRenderer
alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Maps
alias Pleroma.Object
@@ -41,11 +40,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
|> fix_in_reply_to(options)
|> fix_emoji
|> fix_tag
+ |> set_sensitive
|> fix_content_map
|> fix_addressing
|> fix_summary
|> fix_type(options)
- |> fix_content
end
def fix_summary(%{"summary" => nil} = object) do
@@ -168,7 +167,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object, options)
when not is_nil(in_reply_to) do
in_reply_to_id = prepare_in_reply_to(in_reply_to)
- object = Map.put(object, "inReplyToAtomUri", in_reply_to_id)
depth = (options[:depth] || 0) + 1
if Federator.allowed_thread_distance?(depth) do
@@ -176,9 +174,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
%Activity{} <- Activity.get_create_by_object_ap_id(replied_object.data["id"]) do
object
|> Map.put("inReplyTo", replied_object.data["id"])
- |> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
|> Map.put("context", replied_object.data["context"] || object["conversation"])
- |> Map.drop(["conversation"])
+ |> Map.drop(["conversation", "inReplyToAtomUri"])
else
e ->
Logger.warn("Couldn't fetch #{inspect(in_reply_to_id)}, error: #{inspect(e)}")
@@ -255,6 +252,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
}
|> Maps.put_if_present("mediaType", media_type)
|> Maps.put_if_present("name", data["name"])
+ |> Maps.put_if_present("blurhash", data["blurhash"])
else
nil
end
@@ -276,25 +274,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
Map.put(object, "url", url["href"])
end
- def fix_url(%{"type" => object_type, "url" => url} = object)
- when object_type in ["Video", "Audio"] and is_list(url) do
- attachment =
- Enum.find(url, fn x ->
- media_type = x["mediaType"] || x["mimeType"] || ""
-
- is_map(x) and String.starts_with?(media_type, ["audio/", "video/"])
- end)
-
- link_element =
- Enum.find(url, fn x -> is_map(x) and (x["mediaType"] || x["mimeType"]) == "text/html" end)
-
- object
- |> Map.put("attachment", [attachment])
- |> Map.put("url", link_element["href"])
- end
-
- def fix_url(%{"type" => object_type, "url" => url} = object)
- when object_type != "Video" and is_list(url) do
+ def fix_url(%{"url" => url} = object) when is_list(url) do
first_element = Enum.at(url, 0)
url_string =
@@ -312,16 +292,13 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_emoji(%{"tag" => tags} = object) when is_list(tags) do
emoji =
tags
- |> Enum.filter(fn data -> data["type"] == "Emoji" and data["icon"] end)
+ |> Enum.filter(fn data -> is_map(data) and data["type"] == "Emoji" and data["icon"] end)
|> Enum.reduce(%{}, fn data, mapping ->
name = String.trim(data["name"], ":")
Map.put(mapping, name, data["icon"]["url"])
end)
- # we merge mastodon and pleroma emoji into a single mapping, to allow for both wire formats
- emoji = Map.merge(object["emoji"] || %{}, emoji)
-
Map.put(object, "emoji", emoji)
end
@@ -338,19 +315,21 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
tags =
tag
|> Enum.filter(fn data -> data["type"] == "Hashtag" and data["name"] end)
- |> Enum.map(fn data -> String.slice(data["name"], 1..-1) end)
+ |> Enum.map(fn %{"name" => name} ->
+ name
+ |> String.slice(1..-1)
+ |> String.downcase()
+ end)
Map.put(object, "tag", tag ++ tags)
end
- def fix_tag(%{"tag" => %{"type" => "Hashtag", "name" => hashtag} = tag} = object) do
- combined = [tag, String.slice(hashtag, 1..-1)]
-
- Map.put(object, "tag", combined)
+ def fix_tag(%{"tag" => %{} = tag} = object) do
+ object
+ |> Map.put("tag", [tag])
+ |> fix_tag
end
- def fix_tag(%{"tag" => %{} = tag} = object), do: Map.put(object, "tag", [tag])
-
def fix_tag(object), do: object
# content map usually only has one language so this will do for now.
@@ -377,18 +356,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_type(object, _), do: object
- defp fix_content(%{"mediaType" => "text/markdown", "content" => content} = object)
- when is_binary(content) do
- html_content =
- content
- |> Earmark.as_html!(%Earmark.Options{renderer: EarmarkRenderer})
- |> Pleroma.HTML.filter_tags()
-
- Map.merge(object, %{"content" => html_content, "mediaType" => "text/html"})
- end
-
- defp fix_content(object), do: object
-
# Reduce the object list to find the reported user.
defp get_reported(objects) do
Enum.reduce_while(objects, nil, fn ap_id, _ ->
@@ -461,7 +428,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
%{"type" => "Create", "object" => %{"type" => objtype} = object} = data,
options
)
- when objtype in ["Article", "Event", "Note", "Video", "Page", "Audio"] do
+ when objtype in ~w{Note Page} do
actor = Containment.get_actor(data)
with nil <- Activity.get_create_by_object_ap_id(object["id"]),
@@ -552,13 +519,19 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
def handle_incoming(
- %{"type" => "Create", "object" => %{"type" => objtype}} = data,
+ %{"type" => "Create", "object" => %{"type" => objtype, "id" => obj_id}} = data,
_options
)
- when objtype in ["Question", "Answer", "ChatMessage"] do
+ when objtype in ~w{Question Answer ChatMessage Audio Video Event Article} do
+ data = Map.put(data, "object", strip_internal_fields(data["object"]))
+
with {:ok, %User{}} <- ObjectValidator.fetch_actor(data),
+ nil <- Activity.get_create_by_object_ap_id(obj_id),
{:ok, activity, _} <- Pipeline.common_pipeline(data, local: false) do
{:ok, activity}
+ else
+ %Activity{} = activity -> {:ok, activity}
+ e -> e
end
end
@@ -680,7 +653,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
@spec get_obj_helper(String.t(), Keyword.t()) :: {:ok, Object.t()} | nil
def get_obj_helper(id, options \\ []) do
- case Object.normalize(id, true, options) do
+ options = Keyword.put(options, :fetch, true)
+
+ case Object.normalize(id, options) do
%Object{} = object -> {:ok, object}
_ -> nil
end
@@ -699,7 +674,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
"actor" => attributed_to,
"object" => data
}) do
- {:ok, Object.normalize(activity)}
+ {:ok, Object.normalize(activity, fetch: false)}
else
_ -> get_obj_helper(object_id)
end
@@ -790,7 +765,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
when activity_type in ["Create", "Listen"] do
object =
object_id
- |> Object.normalize()
+ |> Object.normalize(fetch: false)
|> Map.get(:data)
|> prepare_object
@@ -806,7 +781,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def prepare_outgoing(%{"type" => "Announce", "actor" => ap_id, "object" => object_id} = data) do
object =
object_id
- |> Object.normalize()
+ |> Object.normalize(fetch: false)
data =
if Visibility.is_private?(object) && object.data["actor"] == ap_id do
@@ -946,7 +921,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
defp build_emoji_tag({name, url}) do
%{
- "icon" => %{"url" => url, "type" => "Image"},
+ "icon" => %{"url" => "#{URI.encode(url)}", "type" => "Image"},
"name" => ":" <> name <> ":",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z",
@@ -958,7 +933,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
Map.put(object, "conversation", object["context"])
end
- def set_sensitive(%{"sensitive" => true} = object) do
+ def set_sensitive(%{"sensitive" => _} = object) do
object
end