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Add back inReplyTo fixes and cleanup some uneeded things

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Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel 2018-11-12 09:06:44 +01:00
parent 2c5ab09720
commit 0900eb730e
2 changed files with 51 additions and 79 deletions
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64
lib/service/activity_pub/transmogrifier.ex
View file

@ -18,24 +18,39 @@ defmodule Mobilizon.Service.ActivityPub.Transmogrifier do
object
|> Map.put("actor", object["attributedTo"])
|> fix_attachments
# |> fix_in_reply_to
|> fix_in_reply_to
|> fix_tag
end
# def fix_in_reply_to(%{"inReplyTo" => in_reply_to_id} = object)
# when not is_nil(in_reply_to_id) do
# case ActivityPub.fetch_object_from_id(in_reply_to_id) do
# {:ok, replied_object} ->
# activity = Activity.get_create_activity_by_object_ap_id(replied_object.data["id"])
#
# object
# |> Map.put("inReplyTo", replied_object.data["id"])
#
# e ->
# Logger.error("Couldn't fetch #{object["inReplyTo"]} #{inspect(e)}")
# object
# end
# end
def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object)
when not is_nil(in_reply_to) do
in_reply_to_id =
cond do
is_bitstring(in_reply_to) -> # If the inReplyTo is just an AP ID
in_reply_to
is_map(in_reply_to) && is_bitstring(in_reply_to["id"]) -> # If the inReplyTo is a object itself
in_reply_to["id"]
is_list(in_reply_to) && is_bitstring(Enum.at(in_reply_to, 0)) -> # If the inReplyTo is an array
Enum.at(in_reply_to, 0)
true ->
Logger.error("inReplyTo ID seem incorrect")
Logger.error(inspect(in_reply_to))
""
end
case fetch_obj_helper(in_reply_to_id) do
{:ok, replied_object} ->
object
|> Map.put("inReplyTo", replied_object.data["id"])
e ->
Logger.error("Couldn't fetch #{in_reply_to_id} #{inspect(e)}")
object
end
end
def fix_in_reply_to(object), do: object
@ -295,6 +310,22 @@ defmodule Mobilizon.Service.ActivityPub.Transmogrifier do
# end
# end
#
def add_hashtags(object) do
tags =
(object["tag"] || [])
|> Enum.map(fn tag ->
%{
"href" => MobilizonWeb.Endpoint.url() <> "/tags/#{tag}",
"name" => "##{tag}",
"type" => "Hashtag"
}
end)
object
|> Map.put("tag", tags)
end
def add_mention_tags(object) do
recipients = object["to"] ++ (object["cc"] || [])
@ -359,4 +390,7 @@ defmodule Mobilizon.Service.ActivityPub.Transmogrifier do
# object
# |> Map.put("attachment", attachments)
# end
def fetch_obj_helper(url) when is_bitstring(url), do: ActivityPub.fetch_object_from_url(url)
def fetch_obj_helper(obj) when is_map(obj), do: ActivityPub.fetch_object_from_url(obj["id"])
end

66
lib/service/activity_pub/utils.ex
View file

@ -50,29 +50,10 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
generate_id("contexts")
end
# def generate_object_id do
# Helpers.o_status_url(Endpoint, :object, UUID.generate())
# end
def generate_id(type) do
"#{MobilizonWeb.Endpoint.url()}/#{type}/#{UUID.generate()}"
end
# def create_context(context) do
# context = context || generate_id("contexts")
# changeset = Object.context_mapping(context)
#
# case Repo.insert(changeset) do
# {:ok, object} ->
# object
#
# # This should be solved by an upsert, but it seems ecto
# # has problems accessing the constraint inside the jsonb.
# {:error, _} ->
# Events.get_cached_by_url(context)
# end
# end
@doc """
Enqueues an activity for federation if it's local
"""
@ -105,15 +86,6 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
also adds it to an included object
"""
def lazy_put_activity_defaults(map) do
# %{data: %{"id" => context}, id: context_id} = create_context(map["context"])
#
# map =
# map
# |> Map.put_new_lazy("id", &generate_activity_id/0)
# |> Map.put_new_lazy("published", &make_date/0)
# |> Map.put_new("context", context)
# |> Map.put_new("context_id", context_id)
if is_map(map["object"]) do
object = lazy_put_object_defaults(map["object"], map)
%{map | "object" => object}
@ -127,10 +99,7 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
"""
def lazy_put_object_defaults(map, activity \\ %{}) do
map
# |> Map.put_new_lazy("id", &generate_object_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("context_id", activity["context_id"])
end
@doc """
@ -161,7 +130,6 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
"in_reply_to_comment_id" => nil,
"event_id" => nil,
"uuid" => object_data["uuid"],
# probably
"local" => local
}
@ -214,20 +182,6 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
def insert_full_object(_, _), do: :ok
# def update_object_in_activities(%{data: %{"id" => id}} = object) do
# # TODO
# # Update activities that already had this. Could be done in a seperate process.
# # Alternatively, just don't do this and fetch the current object each time. Most
# # could probably be taken from cache.
# relevant_activities = Activity.all_by_object_url(id)
#
# Enum.map(relevant_activities, fn activity ->
# new_activity_data = activity.data |> Map.put("object", object.data)
# changeset = Changeset.change(activity, data: new_activity_data)
# Repo.update(changeset)
# end)
# end
#### Like-related helpers
# @doc """
@ -273,7 +227,8 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
# "summary" => cw,
# "attachment" => attachments,
"actor" => actor,
"id" => "#{MobilizonWeb.Endpoint.url()}/comments/#{uuid}"
"id" => "#{MobilizonWeb.Endpoint.url()}/comments/#{uuid}",
"uuid" => uuid
# "tag" => tags |> Enum.map(fn {_, tag} -> tag end) |> Enum.uniq()
}
@ -348,23 +303,6 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
else: data
end
# def fetch_latest_follow(%Actor{url: follower_id}, %Actor{url: followed_id}) do
# query =
# from(
# activity in Activity,
# where:
# fragment(
# "? @> ?",
# activity.data,
# ^%{type: "Follow", actor: follower_id, object: followed_id}
# ),
# order_by: [desc: :id],
# limit: 1
# )
#
# Repo.one(query)
# end
#### Announce-related helpers
@doc """