alias Pleroma.Web.Endpoint
alias Ecto.{Changeset, UUID}
import Ecto.Query
+ require Logger
+
+ # Some implementations send the actor URI as the actor field, others send the entire actor object,
+ # so figure out what the actor's URI is based on what we have.
+ def get_ap_id(object) do
+ case object do
+ %{"id" => id} -> id
+ id -> id
+ end
+ end
+
+ def normalize_params(params) do
+ Map.put(params, "actor", get_ap_id(params["actor"]))
+ end
def make_json_ld_header do
%{
Inserts a full object if it is contained in an activity.
"""
def insert_full_object(%{"object" => %{"type" => type} = object_data})
- when is_map(object_data) and type in ["Note"] do
+ when is_map(object_data) and type in ["Article", "Note"] do
with {:ok, _} <- Object.create(object_data) do
:ok
end
def update_element_in_object(property, element, object) do
with new_data <-
- object.data |> Map.put("#{property}_count", length(element))
+ object.data
+ |> Map.put("#{property}_count", length(element))
|> Map.put("#{property}s", element),
changeset <- Changeset.change(object, data: new_data),
{:ok, object} <- Repo.update(changeset),
#### Follow-related helpers
+ @doc """
+ Updates a follow activity's state (for locked accounts).
+ """
+ def update_follow_state(%Activity{} = activity, state) do
+ with new_data <-
+ activity.data
+ |> Map.put("state", state),
+ changeset <- Changeset.change(activity, data: new_data),
+ {:ok, activity} <- Repo.update(changeset) do
+ {:ok, activity}
+ end
+ end
+
@doc """
Makes a follow activity data for the given follower and followed
"""
- def make_follow_data(%User{ap_id: follower_id}, %User{ap_id: followed_id}, activity_id) do
+ def make_follow_data(
+ %User{ap_id: follower_id},
+ %User{ap_id: followed_id} = followed,
+ activity_id
+ ) do
data = %{
"type" => "Follow",
"actor" => follower_id,
"object" => followed_id
}
- if activity_id, do: Map.put(data, "id", activity_id), else: data
+ data = if activity_id, do: Map.put(data, "id", activity_id), else: data
+ data = if User.locked?(followed), do: Map.put(data, "state", "pending"), else: data
+
+ data
end
def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do
query =
from(
activity in Activity,
+ where:
+ fragment(
+ "? ->> 'type' = 'Follow'",
+ activity.data
+ ),
+ where: activity.actor == ^follower_id,
where:
fragment(
"? @> ?",
activity.data,
- ^%{type: "Follow", actor: follower_id, object: followed_id}
+ ^%{object: followed_id}
),
order_by: [desc: :id],
limit: 1
query =
from(
activity in Activity,
- where: fragment("(?)->>'actor' = ?", activity.data, ^actor),
+ where: activity.actor == ^actor,
# this is to use the index
where:
fragment(
"""
def make_unannounce_data(
%User{ap_id: ap_id} = user,
- %Object{data: %{"id" => id, "context" => context}} = object
+ %Activity{data: %{"context" => context}} = activity,
+ activity_id
) do
- %{
+ data = %{
"type" => "Undo",
"actor" => ap_id,
- "object" => id,
- "to" => [user.follower_address, object.data["actor"]],
+ "object" => activity.data,
+ "to" => [user.follower_address, activity.data["actor"]],
"cc" => ["https://www.w3.org/ns/activitystreams#Public"],
"context" => context
}
+
+ if activity_id, do: Map.put(data, "id", activity_id), else: data
+ end
+
+ def make_unlike_data(
+ %User{ap_id: ap_id} = user,
+ %Activity{data: %{"context" => context}} = activity,
+ activity_id
+ ) do
+ data = %{
+ "type" => "Undo",
+ "actor" => ap_id,
+ "object" => activity.data,
+ "to" => [user.follower_address, activity.data["actor"]],
+ "cc" => ["https://www.w3.org/ns/activitystreams#Public"],
+ "context" => context
+ }
+
+ if activity_id, do: Map.put(data, "id", activity_id), else: data
end
def add_announce_to_object(%Activity{data: %{"actor" => actor}}, object) do
#### Unfollow-related helpers
- def make_unfollow_data(follower, followed, follow_activity) do
- %{
+ def make_unfollow_data(follower, followed, follow_activity, activity_id) do
+ data = %{
"type" => "Undo",
"actor" => follower.ap_id,
"to" => [followed.ap_id],
- "object" => follow_activity.data["id"]
+ "object" => follow_activity.data
+ }
+
+ if activity_id, do: Map.put(data, "id", activity_id), else: data
+ end
+
+ #### Block-related helpers
+ def fetch_latest_block(%User{ap_id: blocker_id}, %User{ap_id: blocked_id}) do
+ query =
+ from(
+ activity in Activity,
+ where:
+ fragment(
+ "? ->> 'type' = 'Block'",
+ activity.data
+ ),
+ where: activity.actor == ^blocker_id,
+ where:
+ fragment(
+ "? @> ?",
+ activity.data,
+ ^%{object: blocked_id}
+ ),
+ order_by: [desc: :id],
+ limit: 1
+ )
+
+ Repo.one(query)
+ end
+
+ def make_block_data(blocker, blocked, activity_id) do
+ data = %{
+ "type" => "Block",
+ "actor" => blocker.ap_id,
+ "to" => [blocked.ap_id],
+ "object" => blocked.ap_id
}
+
+ if activity_id, do: Map.put(data, "id", activity_id), else: data
+ end
+
+ def make_unblock_data(blocker, blocked, block_activity, activity_id) do
+ data = %{
+ "type" => "Undo",
+ "actor" => blocker.ap_id,
+ "to" => [blocked.ap_id],
+ "object" => block_activity.data
+ }
+
+ if activity_id, do: Map.put(data, "id", activity_id), else: data
end
#### Create-related helpers
projects / akkoma / blobdiff