defmodule Pleroma.Web.TwitterAPI.Controller do
use Pleroma.Web, :controller
- alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView}
- alias Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter
+ alias Pleroma.Formatter
+ alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView, ActivityView, NotificationView}
alias Pleroma.Web.CommonAPI
- alias Pleroma.{Repo, Activity, User}
+ 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
+ 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})
def status_update(%{assigns: %{user: user}} = conn, %{"status" => _} = status_data) do
with media_ids <- extract_media_ids(status_data),
- {:ok, activity} <- TwitterAPI.create_status(user, Map.put(status_data, "media_ids", media_ids)) do
+ {:ok, activity} <-
+ TwitterAPI.create_status(user, Map.put(status_data, "media_ids", media_ids)) do
conn
- |> json(ActivityRepresenter.to_map(activity, %{user: user}))
+ |> json(ActivityView.render("activity.json", activity: activity, for: user))
else
_ -> empty_status_reply(conn)
end
defp extract_media_ids(status_data) do
with media_ids when not is_nil(media_ids) <- status_data["media_ids"],
split_ids <- String.split(media_ids, ","),
- clean_ids <- Enum.reject(split_ids, fn (id) -> String.length(id) == 0 end)
- do
- clean_ids
- else _e -> []
+ clean_ids <- Enum.reject(split_ids, fn id -> String.length(id) == 0 end) do
+ clean_ids
+ else
+ _e -> []
end
end
def public_and_external_timeline(%{assigns: %{user: user}} = conn, params) do
- statuses = TwitterAPI.fetch_public_and_external_statuses(user, params)
- {:ok, json} = Poison.encode(statuses)
+ params =
+ params
+ |> Map.put("type", ["Create", "Announce"])
+ |> Map.put("blocking_user", user)
+
+ activities = ActivityPub.fetch_public_activities(params)
conn
- |> json_reply(200, json)
+ |> render(ActivityView, "index.json", %{activities: activities, for: user})
end
def public_timeline(%{assigns: %{user: user}} = conn, params) do
- statuses = TwitterAPI.fetch_public_statuses(user, params)
- {:ok, json} = Poison.encode(statuses)
+ params =
+ params
+ |> Map.put("type", ["Create", "Announce"])
+ |> Map.put("local_only", true)
+ |> Map.put("blocking_user", user)
+
+ activities = ActivityPub.fetch_public_activities(params)
conn
- |> json_reply(200, json)
+ |> render(ActivityView, "index.json", %{activities: activities, for: user})
end
def friends_timeline(%{assigns: %{user: user}} = conn, params) do
- statuses = TwitterAPI.fetch_friend_statuses(user, params)
- {:ok, json} = Poison.encode(statuses)
+ params =
+ params
+ |> Map.put("type", ["Create", "Announce", "Follow", "Like"])
+ |> Map.put("blocking_user", user)
+ |> Map.put("user", user)
+
+ activities = ActivityPub.fetch_activities([user.ap_id | user.following], params)
conn
- |> json_reply(200, json)
+ |> render(ActivityView, "index.json", %{activities: activities, for: user})
end
def show_user(conn, params) do
with {:ok, shown} <- TwitterAPI.get_user(params) do
if user = conn.assigns.user do
- render conn, UserView, "show.json", %{user: shown, for: user}
+ render(conn, UserView, "show.json", %{user: shown, for: user})
else
- render conn, UserView, "show.json", %{user: shown}
+ render(conn, UserView, "show.json", %{user: shown})
end
else
{:error, msg} ->
def user_timeline(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.get_user(user, params) do
{:ok, target_user} ->
- params = Map.merge(params, %{"actor_id" => target_user.ap_id, "whole_db" => true})
- statuses = TwitterAPI.fetch_user_statuses(user, params)
+ activities = ActivityPub.fetch_user_activities(target_user, user, params)
+
conn
- |> json_reply(200, statuses |> Poison.encode!)
+ |> render(ActivityView, "index.json", %{activities: activities, for: user})
+
{:error, msg} ->
bad_request_reply(conn, msg)
end
end
def mentions_timeline(%{assigns: %{user: user}} = conn, params) do
- statuses = TwitterAPI.fetch_mentions(user, params)
- {:ok, json} = Poison.encode(statuses)
+ 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 notifications(%{assigns: %{user: user}} = conn, params) do
+ notifications = Notification.for_user(user, params)
conn
- |> json_reply(200, json)
+ |> render(NotificationView, "notification.json", %{notifications: notifications, for: user})
end
def follow(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.follow(user, params) do
{:ok, user, followed, _activity} ->
render(conn, UserView, "show.json", %{user: followed, for: user})
- {:error, msg} -> forbidden_json_reply(conn, msg)
+
+ {:error, msg} ->
+ forbidden_json_reply(conn, msg)
end
end
def block(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.block(user, params) do
{:ok, user, blocked} ->
- render conn, UserView, "show.json", %{user: blocked, for: user}
- {:error, msg} -> forbidden_json_reply(conn, msg)
+ render(conn, UserView, "show.json", %{user: blocked, for: user})
+
+ {:error, msg} ->
+ forbidden_json_reply(conn, msg)
end
end
def unblock(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.unblock(user, params) do
{:ok, user, blocked} ->
- render conn, UserView, "show.json", %{user: blocked, for: user}
- {:error, msg} -> forbidden_json_reply(conn, msg)
+ render(conn, UserView, "show.json", %{user: blocked, for: user})
+
+ {:error, msg} ->
+ forbidden_json_reply(conn, msg)
end
end
def delete_post(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, delete} <- CommonAPI.delete(id, user) do
- json = ActivityRepresenter.to_json(delete, %{user: user, for: user})
- conn
- |> json_reply(200, json)
+ with {:ok, activity} <- TwitterAPI.delete(user, id) do
+ render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
case TwitterAPI.unfollow(user, params) do
{:ok, user, unfollowed} ->
render(conn, UserView, "show.json", %{user: unfollowed, for: user})
- {:error, msg} -> forbidden_json_reply(conn, msg)
+
+ {:error, msg} ->
+ forbidden_json_reply(conn, msg)
end
end
def fetch_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- response = Poison.encode!(TwitterAPI.fetch_status(user, id))
-
- conn
- |> json_reply(200, response)
+ with %Activity{} = activity <- Repo.get(Activity, id),
+ true <- ActivityPub.visible_for_user?(activity, user) do
+ render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ end
end
def fetch_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
id = String.to_integer(id)
- response = Poison.encode!(TwitterAPI.fetch_conversation(user, id))
- conn
- |> json_reply(200, response)
+ with context when is_binary(context) <- TwitterAPI.conversation_id_to_context(id),
+ activities <-
+ ActivityPub.fetch_activities_for_context(context, %{
+ "blocking_user" => user,
+ "user" => user
+ }) do
+ conn
+ |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ end
end
def upload(conn, %{"media" => media}) do
response = TwitterAPI.upload(media)
+
conn
|> put_resp_content_type("application/atom+xml")
|> send_resp(200, response)
def upload_json(conn, %{"media" => media}) do
response = TwitterAPI.upload(media, "json")
+
conn
|> json_reply(200, response)
end
def get_by_id_or_ap_id(id) do
activity = Repo.get(Activity, id) || Activity.get_create_activity_by_object_ap_id(id)
+
if activity.data["type"] == "Create" do
activity
else
end
def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, status} <- TwitterAPI.fav(user, id) do
- json(conn, status)
+ 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, status} <- TwitterAPI.unfav(user, id) do
- json(conn, status)
+ 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, status} <- TwitterAPI.repeat(user, id) do
- json(conn, status)
+ 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
render(conn, UserView, "show.json", %{user: user})
else
{:error, errors} ->
- conn
- |> json_reply(400, Poison.encode!(errors))
+ conn
+ |> json_reply(400, Jason.encode!(errors))
end
end
def update_avatar(%{assigns: %{user: user}} = conn, params) do
{:ok, object} = ActivityPub.upload(params)
change = Changeset.change(user, %{avatar: object.data})
- {:ok, user} = Repo.update(change)
+ {:ok, user} = User.update_and_set_cache(change)
+ CommonAPI.update(user)
render(conn, UserView, "show.json", %{user: user, for: user})
end
with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}),
new_info <- Map.put(user.info, "banner", object.data),
change <- User.info_changeset(user, %{info: new_info}),
- {:ok, _user} <- Repo.update(change) do
- %{"url" => [ %{ "href" => href } | _ ]} = object.data
- response = %{ url: href } |> Poison.encode!
+ {:ok, user} <- User.update_and_set_cache(change) do
+ CommonAPI.update(user)
+ %{"url" => [%{"href" => href} | _]} = object.data
+ response = %{url: href} |> Jason.encode!()
+
conn
|> json_reply(200, response)
end
with {:ok, object} <- ActivityPub.upload(params),
new_info <- Map.put(user.info, "background", object.data),
change <- User.info_changeset(user, %{info: new_info}),
- {:ok, _user} <- Repo.update(change) do
- %{"url" => [ %{ "href" => href } | _ ]} = object.data
- response = %{ url: href } |> Poison.encode!
+ {:ok, _user} <- User.update_and_set_cache(change) do
+ %{"url" => [%{"href" => href} | _]} = object.data
+ response = %{url: href} |> Jason.encode!()
+
conn
|> json_reply(200, response)
end
def external_profile(%{assigns: %{user: current_user}} = conn, %{"profileurl" => uri}) do
with {:ok, user_map} <- TwitterAPI.get_external_profile(current_user, uri),
- response <- Poison.encode!(user_map) do
+ response <- Jason.encode!(user_map) do
conn
|> json_reply(200, response)
else
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} <- Repo.update(changeset) do
+ {:ok, _user} <- User.update_and_set_cache(changeset) do
conn
- |> json_reply(200, Poison.encode!(mrn))
+ |> json_reply(200, Jason.encode!(mrn))
else
_e -> bad_request_reply(conn, "Can't update.")
end
end
- def followers(%{assigns: %{user: user}} = conn, _params) do
- with {:ok, followers} <- User.get_followers(user) do
- render(conn, UserView, "index.json", %{users: followers, for: user})
+ def followers(conn, params) do
+ 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: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get followers")
end
end
- def friends(%{assigns: %{user: user}} = conn, _params) do
- with {:ok, friends} <- User.get_friends(user) do
- render(conn, UserView, "index.json", %{users: friends, for: user})
+ def friends(conn, params) do
+ 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: 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 = friends
- |> Enum.map(fn x -> x.id end)
- |> Poison.encode!
+ ids =
+ friends
+ |> Enum.map(fn x -> x.id end)
+ |> Jason.encode!()
json(conn, ids)
else
end
def empty_array(conn, _params) do
- json(conn, Poison.encode!([]))
+ json(conn, Jason.encode!([]))
+ end
+
+ def raw_empty_array(conn, _params) do
+ json(conn, [])
end
def update_profile(%{assigns: %{user: user}} = conn, params) do
- params = if bio = params["description"] do
- Map.put(params, "bio", bio)
- else
- params
- end
+ params =
+ 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
+
+ user =
+ if locked = params["locked"] do
+ with locked <- locked == "true",
+ new_info <- Map.put(user.info, "locked", locked),
+ change <- User.info_changeset(user, %{info: new_info}),
+ {:ok, user} <- User.update_and_set_cache(change) do
+ user
+ else
+ _e -> user
+ end
+ else
+ user
+ end
+
+ user =
+ if no_rich_text = params["no_rich_text"] do
+ with no_rich_text <- no_rich_text == "true",
+ new_info <- Map.put(user.info, "no_rich_text", no_rich_text),
+ change <- User.info_changeset(user, %{info: new_info}),
+ {:ok, user} <- User.update_and_set_cache(change) do
+ user
+ else
+ _e -> user
+ end
+ else
+ user
+ end
+
+ user =
+ if default_scope = params["default_scope"] do
+ with new_info <- Map.put(user.info, "default_scope", default_scope),
+ change <- User.info_changeset(user, %{info: new_info}),
+ {:ok, user} <- User.update_and_set_cache(change) do
+ user
+ else
+ _e -> user
+ end
+ else
+ user
+ end
with changeset <- User.update_changeset(user, params),
- {:ok, user} <- Repo.update(changeset) do
+ {:ok, user} <- User.update_and_set_cache(changeset) do
+ CommonAPI.update(user)
render(conn, UserView, "user.json", %{user: user, for: user})
else
error ->
end
def search(%{assigns: %{user: user}} = conn, %{"q" => _query} = params) do
+ activities = TwitterAPI.search(user, params)
+
conn
- |> json(TwitterAPI.search(user, params))
+ |> render(ActivityView, "index.json", %{activities: activities, for: user})
end
defp bad_request_reply(conn, error_message) do
end
defp error_json(conn, error_message) do
- %{"error" => error_message, "request" => conn.request_path} |> Poison.encode!
+ %{"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