+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Web.OStatus.ActivityRepresenter do
- alias Pleroma.{Activity, User, Object}
+ alias Pleroma.Activity
+ alias Pleroma.Object
+ alias Pleroma.User
alias Pleroma.Web.OStatus.UserRepresenter
- alias Pleroma.Formatter
+
require Logger
+ require Pleroma.Constants
defp get_href(id) do
with %Object{data: %{"external_url" => external_url}} <- Object.get_cached_by_ap_id(id) do
end
end
- defp get_in_reply_to(%{"object" => %{"inReplyTo" => in_reply_to}}) do
- [
- {:"thr:in-reply-to",
- [ref: to_charlist(in_reply_to), href: to_charlist(get_href(in_reply_to))], []}
- ]
+ defp get_in_reply_to(activity) do
+ with %Object{data: %{"inReplyTo" => in_reply_to}} <- Object.normalize(activity) do
+ [
+ {:"thr:in-reply-to",
+ [ref: to_charlist(in_reply_to), href: to_charlist(get_href(in_reply_to))], []}
+ ]
+ else
+ _ ->
+ []
+ end
end
- defp get_in_reply_to(_), do: []
-
defp get_mentions(to) do
Enum.map(to, fn id ->
cond do
# Special handling for the AP/Ostatus public collections
- "https://www.w3.org/ns/activitystreams#Public" == id ->
+ Pleroma.Constants.as_public() == id ->
{:link,
[
rel: "mentioned",
end)
end
- defp get_links(%{local: true, data: data}) do
+ defp get_links(%{local: true}, %{"id" => object_id}) do
h = fn str -> [to_charlist(str)] end
[
- {:link, [type: ['application/atom+xml'], href: h.(data["object"]["id"]), rel: 'self'], []},
- {:link, [type: ['text/html'], href: h.(data["object"]["id"]), rel: 'alternate'], []}
+ {:link, [type: ['application/atom+xml'], href: h.(object_id), rel: 'self'], []},
+ {:link, [type: ['text/html'], href: h.(object_id), rel: 'alternate'], []}
]
end
- defp get_links(%{
- local: false,
- data: %{
- "object" => %{
- "external_url" => external_url
- }
- }
- }) do
+ defp get_links(%{local: false}, %{"external_url" => external_url}) do
h = fn str -> [to_charlist(str)] end
[
]
end
- defp get_links(_activity), do: []
+ defp get_links(_activity, _object_data), do: []
defp get_emoji_links(emojis) do
Enum.map(emojis, fn {emoji, file} ->
def to_simple_form(activity, user, with_author \\ false)
- def to_simple_form(%{data: %{"object" => %{"type" => "Note"}}} = activity, user, with_author) do
+ def to_simple_form(%{data: %{"type" => "Create"}} = activity, user, with_author) do
h = fn str -> [to_charlist(str)] end
- updated_at = activity.data["object"]["published"]
- inserted_at = activity.data["object"]["published"]
+ object = Object.normalize(activity)
+
+ updated_at = object.data["published"]
+ inserted_at = object.data["published"]
attachments =
- Enum.map(activity.data["object"]["attachment"] || [], fn attachment ->
+ Enum.map(object.data["attachment"] || [], fn attachment ->
url = hd(attachment["url"])
{:link,
[]}
end)
- in_reply_to = get_in_reply_to(activity.data)
+ in_reply_to = get_in_reply_to(activity)
author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
mentions = activity.recipients |> get_mentions
categories =
- (activity.data["object"]["tag"] || [])
+ (object.data["tag"] || [])
|> Enum.map(fn tag ->
if is_binary(tag) do
{:category, [term: to_charlist(tag)], []}
end)
|> Enum.filter(& &1)
- emoji_links = get_emoji_links(activity.data["object"]["emoji"] || %{})
+ emoji_links = get_emoji_links(object.data["emoji"] || %{})
summary =
- if activity.data["object"]["summary"] do
- [{:summary, [], h.(activity.data["object"]["summary"])}]
+ if object.data["summary"] do
+ [{:summary, [], h.(object.data["summary"])}]
else
[]
end
{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/note']},
{:"activity:verb", ['http://activitystrea.ms/schema/1.0/post']},
# For notes, federate the object id.
- {:id, h.(activity.data["object"]["id"])},
+ {:id, h.(object.data["id"])},
{:title, ['New note by #{user.nickname}']},
- {:content, [type: 'html'],
- h.(activity.data["object"]["content"] |> String.replace(~r/[\n\r]/, ""))},
+ {:content, [type: 'html'], h.(object.data["content"] |> String.replace(~r/[\n\r]/, ""))},
{:published, h.(inserted_at)},
{:updated, h.(updated_at)},
{:"ostatus:conversation", [ref: h.(activity.data["context"])],
{:link, [ref: h.(activity.data["context"]), rel: 'ostatus:conversation'], []}
] ++
summary ++
- get_links(activity) ++
+ get_links(activity, object.data) ++
categories ++ attachments ++ in_reply_to ++ author ++ mentions ++ emoji_links
end
updated_at = activity.data["published"]
inserted_at = activity.data["published"]
- _in_reply_to = get_in_reply_to(activity.data)
author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
mentions = activity.recipients |> get_mentions
updated_at = activity.data["published"]
inserted_at = activity.data["published"]
- _in_reply_to = get_in_reply_to(activity.data)
author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
- retweeted_activity = Activity.get_create_activity_by_object_ap_id(activity.data["object"])
+ retweeted_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
retweeted_user = User.get_cached_by_ap_id(retweeted_activity.data["actor"])
retweeted_xml = to_simple_form(retweeted_activity, retweeted_user, true)
- mentions = activity.recipients |> get_mentions
+ mentions =
+ ([retweeted_user.ap_id] ++ activity.recipients)
+ |> Enum.uniq()
+ |> get_mentions()
[
{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/activity']},
end
# Only undos of follow for now. Will need to get redone once there are more
- def to_simple_form(%{data: %{"type" => "Undo"}} = activity, user, with_author) do
+ def to_simple_form(
+ %{data: %{"type" => "Undo", "object" => %{"type" => "Follow"} = follow_activity}} =
+ activity,
+ user,
+ with_author
+ ) do
h = fn str -> [to_charlist(str)] end
updated_at = activity.data["published"]
author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
- follow_activity =
- if is_map(activity.data["object"]) do
- Activity.get_by_ap_id(activity.data["object"]["id"])
- else
- Activity.get_by_ap_id(activity.data["object"])
- end
-
mentions = (activity.recipients || []) |> get_mentions
+ follow_activity = Activity.normalize(follow_activity)
[
{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/activity']},