# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
use Pleroma.Web, :controller
- import Pleroma.Web.ControllerHelper,
- only: [json_response: 3, add_link_headers: 2, truthy_param?: 1]
-
- alias Ecto.Changeset
- alias Pleroma.Activity
- alias Pleroma.Bookmark
- alias Pleroma.Config
- alias Pleroma.Conversation.Participation
- alias Pleroma.Emoji
- alias Pleroma.Filter
- alias Pleroma.HTTP
- alias Pleroma.Object
- alias Pleroma.Pagination
- alias Pleroma.Plugs.RateLimiter
- alias Pleroma.Repo
- alias Pleroma.Stats
- alias Pleroma.User
- alias Pleroma.Web
- alias Pleroma.Web.ActivityPub.ActivityPub
- alias Pleroma.Web.ActivityPub.Visibility
- alias Pleroma.Web.CommonAPI
- alias Pleroma.Web.MastodonAPI.AccountView
- alias Pleroma.Web.MastodonAPI.AppView
- alias Pleroma.Web.MastodonAPI.ConversationView
- alias Pleroma.Web.MastodonAPI.FilterView
- alias Pleroma.Web.MastodonAPI.ListView
- alias Pleroma.Web.MastodonAPI.MastodonAPI
- alias Pleroma.Web.MastodonAPI.MastodonView
- alias Pleroma.Web.MastodonAPI.ReportView
- alias Pleroma.Web.MastodonAPI.StatusView
- alias Pleroma.Web.MediaProxy
- alias Pleroma.Web.OAuth.App
- alias Pleroma.Web.OAuth.Authorization
- alias Pleroma.Web.OAuth.Scopes
- alias Pleroma.Web.OAuth.Token
- alias Pleroma.Web.TwitterAPI.TwitterAPI
-
- import Ecto.Query
-
require Logger
- require Pleroma.Constants
-
- @rate_limited_relations_actions ~w(follow unfollow)a
-
- plug(
- RateLimiter,
- {:relations_id_action, params: ["id", "uri"]} when action in @rate_limited_relations_actions
- )
-
- plug(RateLimiter, :relations_actions when action in @rate_limited_relations_actions)
- plug(RateLimiter, :app_account_creation when action == :account_register)
- plug(RateLimiter, :search when action in [:search, :search2, :account_search])
- plug(RateLimiter, :password_reset when action == :password_reset)
- plug(RateLimiter, :account_confirmation_resend when action == :account_confirmation_resend)
-
- @local_mastodon_name "Mastodon-Local"
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
- def create_app(conn, params) do
- scopes = Scopes.fetch_scopes(params, ["read"])
-
- app_attrs =
- params
- |> Map.drop(["scope", "scopes"])
- |> Map.put("scopes", scopes)
-
- with cs <- App.register_changeset(%App{}, app_attrs),
- false <- cs.changes[:client_name] == @local_mastodon_name,
- {:ok, app} <- Repo.insert(cs) do
- conn
- |> put_view(AppView)
- |> render("show.json", %{app: app})
- end
- end
-
- defp add_if_present(
- map,
- params,
- params_field,
- map_field,
- value_function \\ fn x -> {:ok, x} end
- ) do
- if Map.has_key?(params, params_field) do
- case value_function.(params[params_field]) do
- {:ok, new_value} -> Map.put(map, map_field, new_value)
- :error -> map
- end
- else
- map
- end
- end
-
- def update_credentials(%{assigns: %{user: user}} = conn, params) do
- original_user = user
-
- user_params =
- %{}
- |> add_if_present(params, "display_name", :name)
- |> add_if_present(params, "note", :bio, fn value -> {:ok, User.parse_bio(value, user)} end)
- |> add_if_present(params, "avatar", :avatar, fn value ->
- with %Plug.Upload{} <- value,
- {:ok, object} <- ActivityPub.upload(value, type: :avatar) do
- {:ok, object.data}
- else
- _ -> :error
- end
- end)
-
- emojis_text = (user_params["display_name"] || "") <> (user_params["note"] || "")
-
- user_info_emojis =
- user.info
- |> Map.get(:emoji, [])
- |> Enum.concat(Emoji.Formatter.get_emoji_map(emojis_text))
- |> Enum.dedup()
-
- info_params =
- [
- :no_rich_text,
- :locked,
- :hide_followers_count,
- :hide_follows_count,
- :hide_followers,
- :hide_follows,
- :hide_favorites,
- :show_role,
- :skip_thread_containment,
- :discoverable
- ]
- |> Enum.reduce(%{}, fn key, acc ->
- add_if_present(acc, params, to_string(key), key, fn value ->
- {:ok, truthy_param?(value)}
- end)
- end)
- |> add_if_present(params, "default_scope", :default_scope)
- |> add_if_present(params, "fields", :fields, fn fields ->
- fields = Enum.map(fields, fn f -> Map.update!(f, "value", &AutoLinker.link(&1)) end)
-
- {:ok, fields}
- end)
- |> add_if_present(params, "fields", :raw_fields)
- |> add_if_present(params, "pleroma_settings_store", :pleroma_settings_store, fn value ->
- {:ok, Map.merge(user.info.pleroma_settings_store, value)}
- end)
- |> add_if_present(params, "header", :banner, fn value ->
- with %Plug.Upload{} <- value,
- {:ok, object} <- ActivityPub.upload(value, type: :banner) do
- {:ok, object.data}
- else
- _ -> :error
- end
- end)
- |> add_if_present(params, "pleroma_background_image", :background, fn value ->
- with %Plug.Upload{} <- value,
- {:ok, object} <- ActivityPub.upload(value, type: :background) do
- {:ok, object.data}
- else
- _ -> :error
- end
- end)
- |> Map.put(:emoji, user_info_emojis)
-
- changeset =
- user
- |> User.update_changeset(user_params)
- |> User.change_info(&User.Info.profile_update(&1, info_params))
-
- with {:ok, user} <- User.update_and_set_cache(changeset) do
- if original_user != user, do: CommonAPI.update(user)
-
- json(
- conn,
- AccountView.render("account.json", %{user: user, for: user, with_pleroma_settings: true})
- )
- else
- _e -> render_error(conn, :forbidden, "Invalid request")
- end
- end
-
- def update_avatar(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
- change = Changeset.change(user, %{avatar: nil})
- {:ok, user} = User.update_and_set_cache(change)
- CommonAPI.update(user)
-
- json(conn, %{url: nil})
- end
-
- def update_avatar(%{assigns: %{user: user}} = conn, params) do
- {:ok, object} = ActivityPub.upload(params, type: :avatar)
- change = Changeset.change(user, %{avatar: object.data})
- {:ok, user} = User.update_and_set_cache(change)
- CommonAPI.update(user)
- %{"url" => [%{"href" => href} | _]} = object.data
-
- json(conn, %{url: href})
- end
-
- def update_banner(%{assigns: %{user: user}} = conn, %{"banner" => ""}) do
- new_info = %{"banner" => %{}}
-
- with {:ok, user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
- CommonAPI.update(user)
- json(conn, %{url: nil})
- end
- end
-
- def update_banner(%{assigns: %{user: user}} = conn, params) do
- with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}, type: :banner),
- new_info <- %{"banner" => object.data},
- {:ok, user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
- CommonAPI.update(user)
- %{"url" => [%{"href" => href} | _]} = object.data
-
- json(conn, %{url: href})
- end
- end
-
- def update_background(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
- new_info = %{"background" => %{}}
-
- with {:ok, _user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
- json(conn, %{url: nil})
- end
- end
-
- def update_background(%{assigns: %{user: user}} = conn, params) do
- with {:ok, object} <- ActivityPub.upload(params, type: :background),
- new_info <- %{"background" => object.data},
- {:ok, _user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
- %{"url" => [%{"href" => href} | _]} = object.data
-
- json(conn, %{url: href})
- end
- end
-
- def verify_credentials(%{assigns: %{user: user}} = conn, _) do
- chat_token = Phoenix.Token.sign(conn, "user socket", user.id)
-
- account =
- AccountView.render("account.json", %{
- user: user,
- for: user,
- with_pleroma_settings: true,
- with_chat_token: chat_token
- })
-
- json(conn, account)
- end
-
- def verify_app_credentials(%{assigns: %{user: _user, token: token}} = conn, _) do
- with %Token{app: %App{} = app} <- Repo.preload(token, :app) do
- conn
- |> put_view(AppView)
- |> render("short.json", %{app: app})
- end
- end
-
- def user(%{assigns: %{user: for_user}} = conn, %{"id" => nickname_or_id}) do
- with %User{} = user <- User.get_cached_by_nickname_or_id(nickname_or_id, for: for_user),
- true <- User.auth_active?(user) || user.id == for_user.id || User.superuser?(for_user) do
- account = AccountView.render("account.json", %{user: user, for: for_user})
- json(conn, account)
- else
- _e -> render_error(conn, :not_found, "Can't find user")
- end
- end
-
- @mastodon_api_level "2.7.2"
-
- def masto_instance(conn, _params) do
- instance = Config.get(:instance)
-
- response = %{
- uri: Web.base_url(),
- title: Keyword.get(instance, :name),
- description: Keyword.get(instance, :description),
- version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
- email: Keyword.get(instance, :email),
- urls: %{
- streaming_api: Pleroma.Web.Endpoint.websocket_url()
- },
- stats: Stats.get_stats(),
- thumbnail: Web.base_url() <> "/instance/thumbnail.jpeg",
- languages: ["en"],
- registrations: Pleroma.Config.get([:instance, :registrations_open]),
- # Extra (not present in Mastodon):
- max_toot_chars: Keyword.get(instance, :limit),
- poll_limits: Keyword.get(instance, :poll_limits)
- }
-
- json(conn, response)
- end
-
- def peers(conn, _params) do
- json(conn, Stats.get_peers())
- end
-
- defp mastodonized_emoji do
- Pleroma.Emoji.get_all()
- |> Enum.map(fn {shortcode, %Pleroma.Emoji{file: relative_url, tags: tags}} ->
- url = to_string(URI.merge(Web.base_url(), relative_url))
-
- %{
- "shortcode" => shortcode,
- "static_url" => url,
- "visible_in_picker" => true,
- "url" => url,
- "tags" => tags,
- # Assuming that a comma is authorized in the category name
- "category" => (tags -- ["Custom"]) |> Enum.join(",")
- }
- end)
- end
-
- def custom_emojis(conn, _params) do
- mastodon_emoji = mastodonized_emoji()
- json(conn, mastodon_emoji)
- end
-
- def user_statuses(%{assigns: %{user: reading_user}} = conn, params) do
- with %User{} = user <- User.get_cached_by_nickname_or_id(params["id"], for: reading_user) do
- params =
- params
- |> Map.put("tag", params["tagged"])
-
- activities = ActivityPub.fetch_user_activities(user, reading_user, params)
-
- conn
- |> add_link_headers(activities)
- |> put_view(StatusView)
- |> render("index.json", %{
- activities: activities,
- for: reading_user,
- as: :activity
- })
- end
- end
-
- def get_poll(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with %Object{} = object <- Object.get_by_id_and_maybe_refetch(id, interval: 60),
- %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
- true <- Visibility.visible_for_user?(activity, user) do
- conn
- |> put_view(StatusView)
- |> try_render("poll.json", %{object: object, for: user})
- else
- error when is_nil(error) or error == false ->
- render_error(conn, :not_found, "Record not found")
- end
- end
-
- defp get_cached_vote_or_vote(user, object, choices) do
- idempotency_key = "polls:#{user.id}:#{object.data["id"]}"
-
- {_, res} =
- Cachex.fetch(:idempotency_cache, idempotency_key, fn _ ->
- case CommonAPI.vote(user, object, choices) do
- {:error, _message} = res -> {:ignore, res}
- res -> {:commit, res}
- end
- end)
-
- res
- end
-
- def poll_vote(%{assigns: %{user: user}} = conn, %{"id" => id, "choices" => choices}) do
- with %Object{} = object <- Object.get_by_id(id),
- true <- object.data["type"] == "Question",
- %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
- true <- Visibility.visible_for_user?(activity, user),
- {:ok, _activities, object} <- get_cached_vote_or_vote(user, object, choices) do
- conn
- |> put_view(StatusView)
- |> try_render("poll.json", %{object: object, for: user})
- else
- nil ->
- render_error(conn, :not_found, "Record not found")
-
- false ->
- render_error(conn, :not_found, "Record not found")
-
- {:error, message} ->
- conn
- |> put_status(:unprocessable_entity)
- |> json(%{error: message})
- end
- end
-
- def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- id = List.wrap(id)
- q = from(u in User, where: u.id in ^id)
- targets = Repo.all(q)
-
- conn
- |> put_view(AccountView)
- |> render("relationships.json", %{user: user, targets: targets})
- end
-
- # Instead of returning a 400 when no "id" params is present, Mastodon returns an empty array.
- def relationships(%{assigns: %{user: _user}} = conn, _), do: json(conn, [])
-
- def update_media(%{assigns: %{user: user}} = conn, data) do
- with %Object{} = object <- Repo.get(Object, data["id"]),
- true <- Object.authorize_mutation(object, user),
- true <- is_binary(data["description"]),
- description <- data["description"] do
- new_data = %{object.data | "name" => description}
-
- {:ok, _} =
- object
- |> Object.change(%{data: new_data})
- |> Repo.update()
-
- attachment_data = Map.put(new_data, "id", object.id)
-
- conn
- |> put_view(StatusView)
- |> render("attachment.json", %{attachment: attachment_data})
- end
- end
-
- def upload(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
- with {:ok, object} <-
- ActivityPub.upload(
- file,
- actor: User.ap_id(user),
- description: Map.get(data, "description")
- ) do
- attachment_data = Map.put(object.data, "id", object.id)
-
- conn
- |> put_view(StatusView)
- |> render("attachment.json", %{attachment: attachment_data})
- end
- end
-
- def set_mascot(%{assigns: %{user: user}} = conn, %{"file" => file}) do
- with {:ok, object} <- ActivityPub.upload(file, actor: User.ap_id(user)),
- %{} = attachment_data <- Map.put(object.data, "id", object.id),
- # Reject if not an image
- %{type: "image"} = rendered <-
- StatusView.render("attachment.json", %{attachment: attachment_data}) do
- # Sure!
- # Save to the user's info
- {:ok, _user} = User.update_info(user, &User.Info.mascot_update(&1, rendered))
-
- json(conn, rendered)
- else
- %{type: _} -> render_error(conn, :unsupported_media_type, "mascots can only be images")
- end
- end
-
- def get_mascot(%{assigns: %{user: user}} = conn, _params) do
- mascot = User.get_mascot(user)
-
- conn
- |> json(mascot)
- end
-
- def followers(%{assigns: %{user: for_user}} = conn, %{"id" => id} = params) do
- with %User{} = user <- User.get_cached_by_id(id),
- followers <- MastodonAPI.get_followers(user, params) do
- followers =
- cond do
- for_user && user.id == for_user.id -> followers
- user.info.hide_followers -> []
- true -> followers
- end
-
- conn
- |> add_link_headers(followers)
- |> put_view(AccountView)
- |> render("accounts.json", %{for: for_user, users: followers, as: :user})
- end
- end
-
- def following(%{assigns: %{user: for_user}} = conn, %{"id" => id} = params) do
- with %User{} = user <- User.get_cached_by_id(id),
- followers <- MastodonAPI.get_friends(user, params) do
- followers =
- cond do
- for_user && user.id == for_user.id -> followers
- user.info.hide_follows -> []
- true -> followers
- end
-
- conn
- |> add_link_headers(followers)
- |> put_view(AccountView)
- |> render("accounts.json", %{for: for_user, users: followers, as: :user})
- end
- end
-
- def follow_requests(%{assigns: %{user: followed}} = conn, _params) do
- follow_requests = User.get_follow_requests(followed)
-
- conn
- |> put_view(AccountView)
- |> render("accounts.json", %{for: followed, users: follow_requests, as: :user})
- end
-
- def authorize_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
- with %User{} = follower <- User.get_cached_by_id(id),
- {:ok, follower} <- CommonAPI.accept_follow_request(follower, followed) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: followed, target: follower})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def reject_follow_request(%{assigns: %{user: followed}} = conn, %{"id" => id}) do
- with %User{} = follower <- User.get_cached_by_id(id),
- {:ok, follower} <- CommonAPI.reject_follow_request(follower, followed) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: followed, target: follower})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def follow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
- with {_, %User{} = followed} <- {:followed, User.get_cached_by_id(id)},
- {_, true} <- {:followed, follower.id != followed.id},
- {:ok, follower} <- MastodonAPI.follow(follower, followed, conn.params) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: follower, target: followed})
- else
- {:followed, _} ->
- {:error, :not_found}
-
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def follow(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
- with {_, %User{} = followed} <- {:followed, User.get_cached_by_nickname(uri)},
- {_, true} <- {:followed, follower.id != followed.id},
- {:ok, follower, followed, _} <- CommonAPI.follow(follower, followed) do
- conn
- |> put_view(AccountView)
- |> render("account.json", %{user: followed, for: follower})
- else
- {:followed, _} ->
- {:error, :not_found}
-
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def unfollow(%{assigns: %{user: follower}} = conn, %{"id" => id}) do
- with {_, %User{} = followed} <- {:followed, User.get_cached_by_id(id)},
- {_, true} <- {:followed, follower.id != followed.id},
- {:ok, follower} <- CommonAPI.unfollow(follower, followed) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: follower, target: followed})
- else
- {:followed, _} ->
- {:error, :not_found}
-
- error ->
- error
- end
- end
-
- def mute(%{assigns: %{user: muter}} = conn, %{"id" => id} = params) do
- notifications =
- if Map.has_key?(params, "notifications"),
- do: params["notifications"] in [true, "True", "true", "1"],
- else: true
-
- with %User{} = muted <- User.get_cached_by_id(id),
- {:ok, muter} <- User.mute(muter, muted, notifications) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: muter, target: muted})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def unmute(%{assigns: %{user: muter}} = conn, %{"id" => id}) do
- with %User{} = muted <- User.get_cached_by_id(id),
- {:ok, muter} <- User.unmute(muter, muted) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: muter, target: muted})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def mutes(%{assigns: %{user: user}} = conn, _) do
- with muted_accounts <- User.muted_users(user) do
- res = AccountView.render("accounts.json", users: muted_accounts, for: user, as: :user)
- json(conn, res)
- end
- end
-
- def block(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
- with %User{} = blocked <- User.get_cached_by_id(id),
- {:ok, blocker} <- User.block(blocker, blocked),
- {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: blocker, target: blocked})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def unblock(%{assigns: %{user: blocker}} = conn, %{"id" => id}) do
- with %User{} = blocked <- User.get_cached_by_id(id),
- {:ok, blocker} <- User.unblock(blocker, blocked),
- {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: blocker, target: blocked})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def blocks(%{assigns: %{user: user}} = conn, _) do
- with blocked_accounts <- User.blocked_users(user) do
- res = AccountView.render("accounts.json", users: blocked_accounts, for: user, as: :user)
- json(conn, res)
- end
- end
-
- def domain_blocks(%{assigns: %{user: %{info: info}}} = conn, _) do
- json(conn, info.domain_blocks || [])
- end
-
- def block_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
- User.block_domain(blocker, domain)
- json(conn, %{})
- end
-
- def unblock_domain(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
- User.unblock_domain(blocker, domain)
- json(conn, %{})
- end
-
- def subscribe(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with %User{} = subscription_target <- User.get_cached_by_id(id),
- {:ok, subscription_target} = User.subscribe(user, subscription_target) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: user, target: subscription_target})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def unsubscribe(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with %User{} = subscription_target <- User.get_cached_by_id(id),
- {:ok, subscription_target} = User.unsubscribe(user, subscription_target) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: user, target: subscription_target})
- else
- {:error, message} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: message})
- end
- end
-
- def favourites(%{assigns: %{user: user}} = conn, params) do
- params =
- params
- |> Map.put("type", "Create")
- |> Map.put("favorited_by", user.ap_id)
- |> Map.put("blocking_user", user)
-
- activities =
- ActivityPub.fetch_activities([], params)
- |> Enum.reverse()
-
- conn
- |> add_link_headers(activities)
- |> put_view(StatusView)
- |> render("index.json", %{activities: activities, for: user, as: :activity})
- end
-
- def user_favourites(%{assigns: %{user: for_user}} = conn, %{"id" => id} = params) do
- with %User{} = user <- User.get_by_id(id),
- false <- user.info.hide_favorites do
- params =
- params
- |> Map.put("type", "Create")
- |> Map.put("favorited_by", user.ap_id)
- |> Map.put("blocking_user", for_user)
-
- recipients =
- if for_user do
- [Pleroma.Constants.as_public()] ++ [for_user.ap_id | for_user.following]
- else
- [Pleroma.Constants.as_public()]
- end
-
- activities =
- recipients
- |> ActivityPub.fetch_activities(params)
- |> Enum.reverse()
-
- conn
- |> add_link_headers(activities)
- |> put_view(StatusView)
- |> render("index.json", %{activities: activities, for: for_user, as: :activity})
- else
- nil -> {:error, :not_found}
- true -> render_error(conn, :forbidden, "Can't get favorites")
- end
- end
-
- def bookmarks(%{assigns: %{user: user}} = conn, params) do
- user = User.get_cached_by_id(user.id)
-
- bookmarks =
- Bookmark.for_user_query(user.id)
- |> Pagination.fetch_paginated(params)
-
- activities =
- bookmarks
- |> Enum.map(fn b -> Map.put(b.activity, :bookmark, Map.delete(b, :activity)) end)
-
- conn
- |> add_link_headers(bookmarks)
- |> put_view(StatusView)
- |> render("index.json", %{activities: activities, for: user, as: :activity})
- end
-
- def account_lists(%{assigns: %{user: user}} = conn, %{"id" => account_id}) do
- lists = Pleroma.List.get_lists_account_belongs(user, account_id)
- res = ListView.render("lists.json", lists: lists)
- json(conn, res)
- end
-
- def index(%{assigns: %{user: user}} = conn, _params) do
- token = get_session(conn, :oauth_token)
-
- if user && token do
- mastodon_emoji = mastodonized_emoji()
-
- limit = Config.get([:instance, :limit])
-
- accounts =
- Map.put(%{}, user.id, AccountView.render("account.json", %{user: user, for: user}))
-
- initial_state =
- %{
- meta: %{
- streaming_api_base_url: Pleroma.Web.Endpoint.websocket_url(),
- access_token: token,
- locale: "en",
- domain: Pleroma.Web.Endpoint.host(),
- admin: "1",
- me: "#{user.id}",
- unfollow_modal: false,
- boost_modal: false,
- delete_modal: true,
- auto_play_gif: false,
- display_sensitive_media: false,
- reduce_motion: false,
- max_toot_chars: limit,
- mascot: User.get_mascot(user)["url"]
- },
- poll_limits: Config.get([:instance, :poll_limits]),
- rights: %{
- delete_others_notice: present?(user.info.is_moderator),
- admin: present?(user.info.is_admin)
- },
- compose: %{
- me: "#{user.id}",
- default_privacy: user.info.default_scope,
- default_sensitive: false,
- allow_content_types: Config.get([:instance, :allowed_post_formats])
- },
- media_attachments: %{
- accept_content_types: [
- ".jpg",
- ".jpeg",
- ".png",
- ".gif",
- ".webm",
- ".mp4",
- ".m4v",
- "image\/jpeg",
- "image\/png",
- "image\/gif",
- "video\/webm",
- "video\/mp4"
- ]
- },
- settings:
- user.info.settings ||
- %{
- onboarded: true,
- home: %{
- shows: %{
- reblog: true,
- reply: true
- }
- },
- notifications: %{
- alerts: %{
- follow: true,
- favourite: true,
- reblog: true,
- mention: true
- },
- shows: %{
- follow: true,
- favourite: true,
- reblog: true,
- mention: true
- },
- sounds: %{
- follow: true,
- favourite: true,
- reblog: true,
- mention: true
- }
- }
- },
- push_subscription: nil,
- accounts: accounts,
- custom_emojis: mastodon_emoji,
- char_limit: limit
- }
- |> Jason.encode!()
-
- conn
- |> put_layout(false)
- |> put_view(MastodonView)
- |> render("index.html", %{initial_state: initial_state})
- else
- conn
- |> put_session(:return_to, conn.request_path)
- |> redirect(to: "/web/login")
- end
- end
-
- def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
- with {:ok, _} <- User.update_info(user, &User.Info.mastodon_settings_update(&1, settings)) do
- json(conn, %{})
- else
- e ->
- conn
- |> put_status(:internal_server_error)
- |> json(%{error: inspect(e)})
- end
- end
-
- def login(%{assigns: %{user: %User{}}} = conn, _params) do
- redirect(conn, to: local_mastodon_root_path(conn))
- end
-
- @doc "Local Mastodon FE login init action"
- def login(conn, %{"code" => auth_token}) do
- with {:ok, app} <- get_or_make_app(),
- %Authorization{} = auth <- Repo.get_by(Authorization, token: auth_token, app_id: app.id),
- {:ok, token} <- Token.exchange_token(app, auth) do
- conn
- |> put_session(:oauth_token, token.token)
- |> redirect(to: local_mastodon_root_path(conn))
- end
- end
-
- @doc "Local Mastodon FE callback action"
- def login(conn, _) do
- with {:ok, app} <- get_or_make_app() do
- path =
- o_auth_path(
- conn,
- :authorize,
- response_type: "code",
- client_id: app.client_id,
- redirect_uri: ".",
- scope: Enum.join(app.scopes, " ")
- )
-
- redirect(conn, to: path)
- end
- end
-
- defp local_mastodon_root_path(conn) do
- case get_session(conn, :return_to) do
- nil ->
- mastodon_api_path(conn, :index, ["getting-started"])
-
- return_to ->
- delete_session(conn, :return_to)
- return_to
- end
- end
-
- defp get_or_make_app do
- find_attrs = %{client_name: @local_mastodon_name, redirect_uris: "."}
- scopes = ["read", "write", "follow", "push"]
-
- with %App{} = app <- Repo.get_by(App, find_attrs) do
- {:ok, app} =
- if app.scopes == scopes do
- {:ok, app}
- else
- app
- |> Changeset.change(%{scopes: scopes})
- |> Repo.update()
- end
-
- {:ok, app}
- else
- _e ->
- cs =
- App.register_changeset(
- %App{},
- Map.put(find_attrs, :scopes, scopes)
- )
-
- Repo.insert(cs)
- end
- end
-
- def logout(conn, _) do
- conn
- |> clear_session
- |> redirect(to: "/")
- end
-
- def relationship_noop(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- Logger.debug("Unimplemented, returning unmodified relationship")
-
- with %User{} = target <- User.get_cached_by_id(id) do
- conn
- |> put_view(AccountView)
- |> render("relationship.json", %{user: user, target: target})
- end
- end
-
+ # Stubs for unimplemented mastodon api
+ #
def empty_array(conn, _) do
Logger.debug("Unimplemented, returning an empty array")
json(conn, [])
Logger.debug("Unimplemented, returning an empty object")
json(conn, %{})
end
-
- def get_filters(%{assigns: %{user: user}} = conn, _) do
- filters = Filter.get_filters(user)
- res = FilterView.render("filters.json", filters: filters)
- json(conn, res)
- end
-
- def create_filter(
- %{assigns: %{user: user}} = conn,
- %{"phrase" => phrase, "context" => context} = params
- ) do
- query = %Filter{
- user_id: user.id,
- phrase: phrase,
- context: context,
- hide: Map.get(params, "irreversible", false),
- whole_word: Map.get(params, "boolean", true)
- # expires_at
- }
-
- {:ok, response} = Filter.create(query)
- res = FilterView.render("filter.json", filter: response)
- json(conn, res)
- end
-
- def get_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
- filter = Filter.get(filter_id, user)
- res = FilterView.render("filter.json", filter: filter)
- json(conn, res)
- end
-
- def update_filter(
- %{assigns: %{user: user}} = conn,
- %{"phrase" => phrase, "context" => context, "id" => filter_id} = params
- ) do
- query = %Filter{
- user_id: user.id,
- filter_id: filter_id,
- phrase: phrase,
- context: context,
- hide: Map.get(params, "irreversible", nil),
- whole_word: Map.get(params, "boolean", true)
- # expires_at
- }
-
- {:ok, response} = Filter.update(query)
- res = FilterView.render("filter.json", filter: response)
- json(conn, res)
- end
-
- def delete_filter(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
- query = %Filter{
- user_id: user.id,
- filter_id: filter_id
- }
-
- {:ok, _} = Filter.delete(query)
- json(conn, %{})
- end
-
- def suggestions(%{assigns: %{user: user}} = conn, _) do
- suggestions = Config.get(:suggestions)
-
- if Keyword.get(suggestions, :enabled, false) do
- api = Keyword.get(suggestions, :third_party_engine, "")
- timeout = Keyword.get(suggestions, :timeout, 5000)
- limit = Keyword.get(suggestions, :limit, 23)
-
- host = Config.get([Pleroma.Web.Endpoint, :url, :host])
-
- user = user.nickname
-
- url =
- api
- |> String.replace("{{host}}", host)
- |> String.replace("{{user}}", user)
-
- with {:ok, %{status: 200, body: body}} <-
- HTTP.get(url, [], adapter: [recv_timeout: timeout, pool: :default]),
- {:ok, data} <- Jason.decode(body) do
- data =
- data
- |> Enum.slice(0, limit)
- |> Enum.map(fn x ->
- x
- |> Map.put("id", fetch_suggestion_id(x))
- |> Map.put("avatar", MediaProxy.url(x["avatar"]))
- |> Map.put("avatar_static", MediaProxy.url(x["avatar_static"]))
- end)
-
- json(conn, data)
- else
- e ->
- Logger.error("Could not retrieve suggestions at fetch #{url}, #{inspect(e)}")
- end
- else
- json(conn, [])
- end
- end
-
- defp fetch_suggestion_id(attrs) do
- case User.get_or_fetch(attrs["acct"]) do
- {:ok, %User{id: id}} -> id
- _ -> 0
- end
- end
-
- def reports(%{assigns: %{user: user}} = conn, params) do
- case CommonAPI.report(user, params) do
- {:ok, activity} ->
- conn
- |> put_view(ReportView)
- |> try_render("report.json", %{activity: activity})
-
- {:error, err} ->
- conn
- |> put_status(:bad_request)
- |> json(%{error: err})
- end
- end
-
- def account_register(
- %{assigns: %{app: app}} = conn,
- %{"username" => nickname, "email" => _, "password" => _, "agreement" => true} = params
- ) do
- params =
- params
- |> Map.take([
- "email",
- "captcha_solution",
- "captcha_token",
- "captcha_answer_data",
- "token",
- "password"
- ])
- |> Map.put("nickname", nickname)
- |> Map.put("fullname", params["fullname"] || nickname)
- |> Map.put("bio", params["bio"] || "")
- |> Map.put("confirm", params["password"])
-
- with {:ok, user} <- TwitterAPI.register_user(params, need_confirmation: true),
- {:ok, token} <- Token.create_token(app, user, %{scopes: app.scopes}) do
- json(conn, %{
- token_type: "Bearer",
- access_token: token.token,
- scope: app.scopes,
- created_at: Token.Utils.format_created_at(token)
- })
- else
- {:error, errors} ->
- conn
- |> put_status(:bad_request)
- |> json(errors)
- end
- end
-
- def account_register(%{assigns: %{app: _app}} = conn, _params) do
- render_error(conn, :bad_request, "Missing parameters")
- end
-
- def account_register(conn, _) do
- render_error(conn, :forbidden, "Invalid credentials")
- end
-
- def conversations(%{assigns: %{user: user}} = conn, params) do
- participations = Participation.for_user_with_last_activity_id(user, params)
-
- conversations =
- Enum.map(participations, fn participation ->
- ConversationView.render("participation.json", %{participation: participation, for: user})
- end)
-
- conn
- |> add_link_headers(participations)
- |> json(conversations)
- end
-
- def conversation_read(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
- with %Participation{} = participation <-
- Repo.get_by(Participation, id: participation_id, user_id: user.id),
- {:ok, participation} <- Participation.mark_as_read(participation) do
- participation_view =
- ConversationView.render("participation.json", %{participation: participation, for: user})
-
- conn
- |> json(participation_view)
- end
- end
-
- def password_reset(conn, params) do
- nickname_or_email = params["email"] || params["nickname"]
-
- with {:ok, _} <- TwitterAPI.password_reset(nickname_or_email) do
- conn
- |> put_status(:no_content)
- |> json("")
- else
- {:error, "unknown user"} ->
- send_resp(conn, :not_found, "")
-
- {:error, _} ->
- send_resp(conn, :bad_request, "")
- end
- end
-
- def account_confirmation_resend(conn, params) do
- nickname_or_email = params["email"] || params["nickname"]
-
- with %User{} = user <- User.get_by_nickname_or_email(nickname_or_email),
- {:ok, _} <- User.try_send_confirmation_email(user) do
- conn
- |> json_response(:no_content, "")
- end
- end
-
- def try_render(conn, target, params)
- when is_binary(target) do
- case render(conn, target, params) do
- nil -> render_error(conn, :not_implemented, "Can't display this activity")
- res -> res
- end
- end
-
- def try_render(conn, _, _) do
- render_error(conn, :not_implemented, "Can't display this activity")
- end
-
- defp present?(nil), do: false
- defp present?(false), do: false
- defp present?(_), do: true
end
projects / akkoma / blobdiff