defmodule Pleroma.Web.TwitterAPI.Controller do
use Pleroma.Web, :controller
+ alias Pleroma.Formatter
alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView, ActivityView, NotificationView}
alias Pleroma.Web.CommonAPI
+ alias Pleroma.Web.CommonAPI.Utils, as: CommonUtils
alias Pleroma.{Repo, Activity, User, Notification}
alias Pleroma.Web.ActivityPub.ActivityPub
+ alias Pleroma.Web.ActivityPub.Utils
alias Ecto.Changeset
require Logger
+ plug(:only_if_public_instance when action in [:public_timeline, :public_and_external_timeline])
+ action_fallback(:errors)
+
def verify_credentials(%{assigns: %{user: user}} = conn, _params) do
token = Phoenix.Token.sign(conn, "user socket", user.id)
render(conn, UserView, "show.json", %{user: user, token: token})
|> Map.put("blocking_user", user)
|> Map.put("user", user)
- activities = ActivityPub.fetch_activities([user.ap_id | user.following], params)
+ activities =
+ ActivityPub.fetch_activities([user.ap_id | user.following], params)
+ |> ActivityPub.contain_timeline(user)
conn
|> render(ActivityView, "index.json", %{activities: activities, for: user})
def user_timeline(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.get_user(user, params) do
{:ok, target_user} ->
- params =
- params
- |> Map.put("type", ["Create", "Announce"])
- |> Map.put("actor_id", target_user.ap_id)
- |> Map.put("whole_db", true)
-
- activities = ActivityPub.fetch_public_activities(params)
+ activities = ActivityPub.fetch_user_activities(target_user, user, params)
conn
|> render(ActivityView, "index.json", %{activities: activities, for: user})
end
def mentions_timeline(%{assigns: %{user: user}} = conn, params) do
+ params =
+ params
+ |> Map.put("type", ["Create", "Announce", "Follow", "Like"])
+ |> Map.put("blocking_user", user)
+
activities = ActivityPub.fetch_activities([user.ap_id], params)
conn
|> render(ActivityView, "index.json", %{activities: activities, for: user})
end
+ def dm_timeline(%{assigns: %{user: user}} = conn, params) do
+ query =
+ ActivityPub.fetch_activities_query(
+ [user.ap_id],
+ Map.merge(params, %{"type" => "Create", "user" => user, visibility: "direct"})
+ )
+
+ activities = Repo.all(query)
+
+ conn
+ |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ end
+
def notifications(%{assigns: %{user: user}} = conn, params) do
notifications = Notification.for_user(user, params)
|> render(NotificationView, "notification.json", %{notifications: notifications, for: user})
end
+ def notifications_read(%{assigns: %{user: user}} = conn, %{"latest_id" => latest_id} = params) do
+ Notification.set_read_up_to(user, latest_id)
+
+ notifications = Notification.for_user(user, params)
+
+ conn
+ |> render(NotificationView, "notification.json", %{notifications: notifications, for: user})
+ end
+
+ def notifications_read(%{assigns: %{user: user}} = conn, _) do
+ bad_request_reply(conn, "You need to specify latest_id")
+ end
+
def follow(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.follow(user, params) do
{:ok, user, followed, _activity} ->
end
def delete_post(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, delete} <- CommonAPI.delete(id, user) do
- render(conn, ActivityView, "activity.json", %{activity: delete, for: user})
+ with {:ok, activity} <- TwitterAPI.delete(user, id) do
+ render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
end
def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.fav(user, id) do
+ with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
+ {:ok, activity} <- TwitterAPI.fav(user, id) do
render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
def unfavorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.unfav(user, id) do
+ with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
+ {:ok, activity} <- TwitterAPI.unfav(user, id) do
render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
def retweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.repeat(user, id) do
+ with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
+ {:ok, activity} <- TwitterAPI.repeat(user, id) do
+ render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ end
+ end
+
+ def unretweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+ with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
+ {:ok, activity} <- TwitterAPI.unrepeat(user, id) do
render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
end
def update_avatar(%{assigns: %{user: user}} = conn, params) do
- {:ok, object} = ActivityPub.upload(params)
+ upload_limit =
+ Application.get_env(:pleroma, :instance)
+ |> Keyword.fetch(:avatar_upload_limit)
+
+ {:ok, object} = ActivityPub.upload(params, upload_limit)
change = Changeset.change(user, %{avatar: object.data})
{:ok, user} = User.update_and_set_cache(change)
CommonAPI.update(user)
end
def update_banner(%{assigns: %{user: user}} = conn, params) do
- with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}),
+ upload_limit =
+ Application.get_env(:pleroma, :instance)
+ |> Keyword.fetch(:banner_upload_limit)
+
+ with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}, upload_limit),
new_info <- Map.put(user.info, "banner", object.data),
change <- User.info_changeset(user, %{info: new_info}),
{:ok, user} <- User.update_and_set_cache(change) do
end
def update_background(%{assigns: %{user: user}} = conn, params) do
- with {:ok, object} <- ActivityPub.upload(params),
+ upload_limit =
+ Application.get_env(:pleroma, :instance)
+ |> Keyword.fetch(:background_upload_limit)
+
+ with {:ok, object} <- ActivityPub.upload(params, upload_limit),
new_info <- Map.put(user.info, "background", object.data),
change <- User.info_changeset(user, %{info: new_info}),
{:ok, _user} <- User.update_and_set_cache(change) do
end
end
- def update_most_recent_notification(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with id when is_number(id) <- String.to_integer(id),
- info <- user.info,
- mrn <- max(id, user.info["most_recent_notification"] || 0),
- updated_info <- Map.put(info, "most_recent_notification", mrn),
- changeset <- User.info_changeset(user, %{info: updated_info}),
- {:ok, _user} <- User.update_and_set_cache(changeset) do
- conn
- |> json_reply(200, Jason.encode!(mrn))
- else
- _e -> bad_request_reply(conn, "Can't update.")
- end
- end
-
def followers(conn, params) do
- with {:ok, user} <- TwitterAPI.get_user(conn.assigns.user, params),
+ with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
{:ok, followers} <- User.get_followers(user) do
- render(conn, UserView, "index.json", %{users: followers, for: user})
+ render(conn, UserView, "index.json", %{users: followers, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get followers")
end
end
def friends(conn, params) do
- with {:ok, user} <- TwitterAPI.get_user(conn.assigns.user, params),
+ with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
{:ok, friends} <- User.get_friends(user) do
- render(conn, UserView, "index.json", %{users: friends, for: user})
+ render(conn, UserView, "index.json", %{users: friends, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get friends")
end
end
+ def friend_requests(conn, params) do
+ with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
+ {:ok, friend_requests} <- User.get_follow_requests(user) do
+ render(conn, UserView, "index.json", %{users: friend_requests, for: conn.assigns[:user]})
+ else
+ _e -> bad_request_reply(conn, "Can't get friend requests")
+ end
+ end
+
+ def approve_friend_request(conn, %{"user_id" => uid} = params) do
+ with followed <- conn.assigns[:user],
+ uid when is_number(uid) <- String.to_integer(uid),
+ %User{} = follower <- Repo.get(User, uid),
+ {:ok, follower} <- User.maybe_follow(follower, followed),
+ %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
+ {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
+ {:ok, _activity} <-
+ ActivityPub.accept(%{
+ to: [follower.ap_id],
+ actor: followed.ap_id,
+ object: follow_activity.data["id"],
+ type: "Accept"
+ }) do
+ render(conn, UserView, "show.json", %{user: follower, for: followed})
+ else
+ e -> bad_request_reply(conn, "Can't approve user: #{inspect(e)}")
+ end
+ end
+
+ def deny_friend_request(conn, %{"user_id" => uid} = params) do
+ with followed <- conn.assigns[:user],
+ uid when is_number(uid) <- String.to_integer(uid),
+ %User{} = follower <- Repo.get(User, uid),
+ %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
+ {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
+ {:ok, _activity} <-
+ ActivityPub.reject(%{
+ to: [follower.ap_id],
+ actor: followed.ap_id,
+ object: follow_activity.data["id"],
+ type: "Reject"
+ }) do
+ render(conn, UserView, "show.json", %{user: follower, for: followed})
+ else
+ e -> bad_request_reply(conn, "Can't deny user: #{inspect(e)}")
+ end
+ end
+
def friends_ids(%{assigns: %{user: user}} = conn, _params) do
with {:ok, friends} <- User.get_friends(user) do
ids =
json(conn, Jason.encode!([]))
end
- def update_profile(%{assigns: %{user: user}} = conn, params) do
- params =
- if bio = params["description"] do
- bio_brs = Regex.replace(~r/\r?\n/, bio, "<br>")
- Map.put(params, "bio", bio_brs)
+ def raw_empty_array(conn, _params) do
+ json(conn, [])
+ end
+
+ defp build_info_cng(user, params) do
+ info_params =
+ ["no_rich_text", "locked"]
+ |> Enum.reduce(%{}, fn key, res ->
+ if value = params[key] do
+ Map.put(res, key, value == "true")
+ else
+ res
+ end
+ end)
+
+ info_params =
+ if value = params["default_scope"] do
+ Map.put(info_params, "default_scope", value)
else
- params
+ info_params
end
+ User.Info.profile_update(user.info, info_params)
+ end
+
+ defp add_profile_emoji(user, params) do
+ if bio = params["description"] do
+ mentions = Formatter.parse_mentions(bio)
+ tags = Formatter.parse_tags(bio)
+
+ emoji =
+ (user.info.source_data["tag"] || [])
+ |> Enum.filter(fn %{"type" => t} -> t == "Emoji" end)
+ |> Enum.map(fn %{"icon" => %{"url" => url}, "name" => name} ->
+ {String.trim(name, ":"), url}
+ end)
+
+ bio_html = CommonUtils.format_input(bio, mentions, tags, "text/plain")
+ Map.put(params, "bio", bio_html |> Formatter.emojify(emoji))
+ else
+ params
+ end
+ end
+
+ def update_profile(%{assigns: %{user: user}} = conn, params) do
+ params = add_profile_emoji(user, params)
+ info_cng = build_info_cng(user, params)
+
with changeset <- User.update_changeset(user, params),
+ changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
{:ok, user} <- User.update_and_set_cache(changeset) do
CommonAPI.update(user)
render(conn, UserView, "user.json", %{user: user, for: user})
|> render(ActivityView, "index.json", %{activities: activities, for: user})
end
+ def search_user(%{assigns: %{user: user}} = conn, %{"query" => query}) do
+ users = User.search(query, true)
+
+ conn
+ |> render(UserView, "index.json", %{users: users, for: user})
+ end
+
defp bad_request_reply(conn, error_message) do
json = error_json(conn, error_message)
json_reply(conn, 400, json)
json_reply(conn, 403, json)
end
+ def only_if_public_instance(conn = %{conn: %{assigns: %{user: _user}}}, _), do: conn
+
+ def only_if_public_instance(conn, _) do
+ if Keyword.get(Application.get_env(:pleroma, :instance), :public) do
+ conn
+ else
+ conn
+ |> forbidden_json_reply("Invalid credentials.")
+ |> halt()
+ end
+ end
+
defp error_json(conn, error_message) do
%{"error" => error_message, "request" => conn.request_path} |> Jason.encode!()
end
+
+ def errors(conn, {:param_cast, _}) do
+ conn
+ |> put_status(400)
+ |> json("Invalid parameters")
+ end
+
+ def errors(conn, _) do
+ conn
+ |> put_status(500)
+ |> json("Something went wrong")
+ end
end
projects / akkoma / blobdiff