X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Ftwitter_api%2Fcontrollers%2Futil_controller.ex;h=a0c3e5c52907d50e237e9912d27433088e769f1c;hb=4a94c9a31ef11f63ea71ad9c1f085c18cf8ef083;hp=f05a84c7f0419201188865ab3aae680831999002;hpb=c4fbb56984d8f86df948cfd9b0f7c081d688c365;p=akkoma

diff --git a/lib/pleroma/web/twitter_api/controllers/util_controller.ex b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
index f05a84c7f..a0c3e5c52 100644
--- a/lib/pleroma/web/twitter_api/controllers/util_controller.ex
+++ b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.TwitterAPI.UtilController do
@@ -11,20 +11,49 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
   alias Pleroma.Config
   alias Pleroma.Emoji
   alias Pleroma.Healthcheck
-  alias Pleroma.Notification
-  alias Pleroma.Plugs.AuthenticationPlug
   alias Pleroma.User
-  alias Pleroma.Web
+  alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
   alias Pleroma.Web.WebFinger
 
-  plug(Pleroma.Plugs.SetFormatPlug when action in [:config, :version])
-
-  def help_test(conn, _params) do
-    json(conn, "ok")
-  end
-
-  def remote_subscribe(conn, %{"nickname" => nick, "profile" => _}) do
+  plug(
+    Pleroma.Web.ApiSpec.CastAndValidate
+    when action != :remote_subscribe and action != :show_subscribe_form
+  )
+
+  plug(
+    Pleroma.Web.Plugs.FederatingPlug
+    when action == :remote_subscribe
+    when action == :show_subscribe_form
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:accounts"]}
+    when action in [
+           :change_email,
+           :change_password,
+           :delete_account,
+           :update_notificaton_settings,
+           :disable_account,
+           :move_account,
+           :add_alias,
+           :delete_alias
+         ]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:accounts"]}
+    when action in [
+           :list_aliases
+         ]
+  )
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.TwitterUtilOperation
+
+  def show_subscribe_form(conn, %{"nickname" => nick}) do
     with %User{} = user <- User.get_cached_by_nickname(nick),
          avatar = User.avatar_url(user) do
       conn
@@ -34,207 +63,113 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
         render(conn, "subscribe.html", %{
           nickname: nick,
           avatar: nil,
-          error: "Could not find user"
+          error:
+            Pleroma.Web.Gettext.dpgettext(
+              "static_pages",
+              "remote follow error message - user not found",
+              "Could not find user"
+            )
         })
     end
   end
 
-  def remote_subscribe(conn, %{"user" => %{"nickname" => nick, "profile" => profile}}) do
-    with {:ok, %{"subscribe_address" => template}} <- WebFinger.finger(profile),
-         %User{ap_id: ap_id} <- User.get_cached_by_nickname(nick) do
+  def show_subscribe_form(conn, %{"status_id" => id}) do
+    with %Activity{} = activity <- Activity.get_by_id(id),
+         {:ok, ap_id} <- get_ap_id(activity),
+         %User{} = user <- User.get_cached_by_ap_id(activity.actor),
+         avatar = User.avatar_url(user) do
       conn
-      |> Phoenix.Controller.redirect(external: String.replace(template, "{uri}", ap_id))
+      |> render("status_interact.html", %{
+        status_link: ap_id,
+        status_id: id,
+        nickname: user.nickname,
+        avatar: avatar,
+        error: false
+      })
     else
       _e ->
-        render(conn, "subscribe.html", %{
-          nickname: nick,
+        render(conn, "status_interact.html", %{
+          status_id: id,
           avatar: nil,
-          error: "Something went wrong."
+          error:
+            Pleroma.Web.Gettext.dpgettext(
+              "static_pages",
+              "status interact error message - status not found",
+              "Could not find status"
+            )
         })
     end
   end
 
-  def remote_follow(%{assigns: %{user: user}} = conn, %{"acct" => acct}) do
-    if is_status?(acct) do
-      {:ok, object} = Pleroma.Object.Fetcher.fetch_object_from_id(acct)
-      %Activity{id: activity_id} = Activity.get_create_by_object_ap_id(object.data["id"])
-      redirect(conn, to: "/notice/#{activity_id}")
-    else
-      with {:ok, followee} <- User.get_or_fetch(acct) do
-        conn
-        |> render(follow_template(user), %{
-          error: false,
-          acct: acct,
-          avatar: User.avatar_url(followee),
-          name: followee.nickname,
-          id: followee.id
-        })
-      else
-        {:error, _reason} ->
-          render(conn, follow_template(user), %{error: :error})
-      end
-    end
+  def remote_subscribe(conn, %{"nickname" => nick, "profile" => _}) do
+    show_subscribe_form(conn, %{"nickname" => nick})
   end
 
-  defp follow_template(%User{} = _user), do: "follow.html"
-  defp follow_template(_), do: "follow_login.html"
-
-  defp is_status?(acct) do
-    case Pleroma.Object.Fetcher.fetch_and_contain_remote_object_from_id(acct) do
-      {:ok, %{"type" => type}} when type in ["Article", "Note", "Video", "Page", "Question"] ->
-        true
-
-      _ ->
-        false
-    end
+  def remote_subscribe(conn, %{"status_id" => id, "profile" => _}) do
+    show_subscribe_form(conn, %{"status_id" => id})
   end
 
-  def do_remote_follow(conn, %{
-        "authorization" => %{"name" => username, "password" => password, "id" => id}
-      }) do
-    with %User{} = followee <- User.get_cached_by_id(id),
-         {_, %User{} = user, _} <- {:auth, User.get_cached_by_nickname(username), followee},
-         {_, true, _} <- {
-           :auth,
-           AuthenticationPlug.checkpw(password, user.password_hash),
-           followee
-         },
-         {:ok, _follower, _followee, _activity} <- CommonAPI.follow(user, followee) do
+  def remote_subscribe(conn, %{"user" => %{"nickname" => nick, "profile" => profile}}) do
+    with {:ok, %{"subscribe_address" => template}} <- WebFinger.finger(profile),
+         %User{ap_id: ap_id} <- User.get_cached_by_nickname(nick) do
       conn
-      |> render("followed.html", %{error: false})
+      |> Phoenix.Controller.redirect(external: String.replace(template, "{uri}", ap_id))
     else
-      # Was already following user
-      {:error, "Could not follow user:" <> _rest} ->
-        render(conn, "followed.html", %{error: "Error following account"})
-
-      {:auth, _, followee} ->
-        conn
-        |> render("follow_login.html", %{
-          error: "Wrong username or password",
-          id: id,
-          name: followee.nickname,
-          avatar: User.avatar_url(followee)
+      _e ->
+        render(conn, "subscribe.html", %{
+          nickname: nick,
+          avatar: nil,
+          error:
+            Pleroma.Web.Gettext.dpgettext(
+              "static_pages",
+              "remote follow error message - unknown error",
+              "Something went wrong."
+            )
         })
-
-      e ->
-        Logger.debug("Remote follow failed with error #{inspect(e)}")
-        render(conn, "followed.html", %{error: "Something went wrong."})
     end
   end
 
-  def do_remote_follow(%{assigns: %{user: user}} = conn, %{"user" => %{"id" => id}}) do
-    with {:fetch_user, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)},
-         {:ok, _follower, _followee, _activity} <- CommonAPI.follow(user, followee) do
+  def remote_subscribe(conn, %{"status" => %{"status_id" => id, "profile" => profile}}) do
+    with {:ok, %{"subscribe_address" => template}} <- WebFinger.finger(profile),
+         %Activity{} = activity <- Activity.get_by_id(id),
+         {:ok, ap_id} <- get_ap_id(activity) do
       conn
-      |> render("followed.html", %{error: false})
+      |> Phoenix.Controller.redirect(external: String.replace(template, "{uri}", ap_id))
     else
-      # Was already following user
-      {:error, "Could not follow user:" <> _rest} ->
-        render(conn, "followed.html", %{error: "Error following account"})
-
-      {:fetch_user, error} ->
-        Logger.debug("Remote follow failed with error #{inspect(error)}")
-        render(conn, "followed.html", %{error: "Could not find user"})
-
-      e ->
-        Logger.debug("Remote follow failed with error #{inspect(e)}")
-        render(conn, "followed.html", %{error: "Something went wrong."})
+      _e ->
+        render(conn, "status_interact.html", %{
+          status_id: id,
+          avatar: nil,
+          error:
+            Pleroma.Web.Gettext.dpgettext(
+              "static_pages",
+              "status interact error message - unknown error",
+              "Something went wrong."
+            )
+        })
     end
   end
 
-  def notifications_read(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
-    with {:ok, _} <- Notification.read_one(user, notification_id) do
-      json(conn, %{status: "success"})
+  def remote_interaction(%{body_params: %{ap_id: ap_id, profile: profile}} = conn, _params) do
+    with {:ok, %{"subscribe_address" => template}} <- WebFinger.finger(profile) do
+      conn
+      |> json(%{url: String.replace(template, "{uri}", ap_id)})
     else
-      {:error, message} ->
-        conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+      _e -> json(conn, %{error: "Couldn't find user"})
     end
   end
 
-  def config(%{assigns: %{format: "xml"}} = conn, _params) do
-    instance = Pleroma.Config.get(:instance)
-
-    response = """
-    <config>
-    <site>
-    <name>#{Keyword.get(instance, :name)}</name>
-    <site>#{Web.base_url()}</site>
-    <textlimit>#{Keyword.get(instance, :limit)}</textlimit>
-    <closed>#{!Keyword.get(instance, :registrations_open)}</closed>
-    </site>
-    </config>
-    """
+  defp get_ap_id(activity) do
+    object = Pleroma.Object.normalize(activity, fetch: false)
 
-    conn
-    |> put_resp_content_type("application/xml")
-    |> send_resp(200, response)
-  end
-
-  def config(conn, _params) do
-    instance = Pleroma.Config.get(:instance)
-
-    vapid_public_key = Keyword.get(Pleroma.Web.Push.vapid_config(), :public_key)
-
-    uploadlimit = %{
-      uploadlimit: to_string(Keyword.get(instance, :upload_limit)),
-      avatarlimit: to_string(Keyword.get(instance, :avatar_upload_limit)),
-      backgroundlimit: to_string(Keyword.get(instance, :background_upload_limit)),
-      bannerlimit: to_string(Keyword.get(instance, :banner_upload_limit))
-    }
-
-    data = %{
-      name: Keyword.get(instance, :name),
-      description: Keyword.get(instance, :description),
-      server: Web.base_url(),
-      textlimit: to_string(Keyword.get(instance, :limit)),
-      uploadlimit: uploadlimit,
-      closed: bool_to_val(Keyword.get(instance, :registrations_open), "0", "1"),
-      private: bool_to_val(Keyword.get(instance, :public, true), "0", "1"),
-      vapidPublicKey: vapid_public_key,
-      accountActivationRequired:
-        bool_to_val(Keyword.get(instance, :account_activation_required, false)),
-      invitesEnabled: bool_to_val(Keyword.get(instance, :invites_enabled, false)),
-      safeDMMentionsEnabled: bool_to_val(Pleroma.Config.get([:instance, :safe_dm_mentions]))
-    }
-
-    managed_config = Keyword.get(instance, :managed_config)
-
-    data =
-      if managed_config do
-        pleroma_fe = Pleroma.Config.get([:frontend_configurations, :pleroma_fe])
-        Map.put(data, "pleromafe", pleroma_fe)
-      else
-        data
-      end
-
-    json(conn, %{site: data})
+    case object do
+      %{data: %{"id" => ap_id}} -> {:ok, ap_id}
+      _ -> {:no_ap_id, nil}
+    end
   end
 
-  defp bool_to_val(true), do: "1"
-  defp bool_to_val(_), do: "0"
-  defp bool_to_val(true, val, _), do: val
-  defp bool_to_val(_, _, val), do: val
-
   def frontend_configurations(conn, _params) do
-    config =
-      Pleroma.Config.get(:frontend_configurations, %{})
-      |> Enum.into(%{})
-
-    json(conn, config)
-  end
-
-  def version(%{assigns: %{format: "xml"}} = conn, _params) do
-    version = Pleroma.Application.named_version()
-
-    conn
-    |> put_resp_content_type("application/xml")
-    |> send_resp(200, "<version>#{version}</version>")
-  end
-
-  def version(conn, _params) do
-    json(conn, Pleroma.Application.named_version())
+    render(conn, "frontend_configurations.json")
   end
 
   def emoji(conn, _params) do
@@ -252,40 +187,13 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
     end
   end
 
-  def follow_import(conn, %{"list" => %Plug.Upload{} = listfile}) do
-    follow_import(conn, %{"list" => File.read!(listfile.path)})
-  end
-
-  def follow_import(%{assigns: %{user: follower}} = conn, %{"list" => list}) do
-    with lines <- String.split(list, "\n"),
-         followed_identifiers <-
-           Enum.map(lines, fn line ->
-             String.split(line, ",") |> List.first()
-           end)
-           |> List.delete("Account address") do
-      User.follow_import(follower, followed_identifiers)
-      json(conn, "job started")
-    end
-  end
-
-  def blocks_import(conn, %{"list" => %Plug.Upload{} = listfile}) do
-    blocks_import(conn, %{"list" => File.read!(listfile.path)})
-  end
-
-  def blocks_import(%{assigns: %{user: blocker}} = conn, %{"list" => list}) do
-    with blocked_identifiers <- String.split(list) do
-      User.blocks_import(blocker, blocked_identifiers)
-      json(conn, "job started")
-    end
-  end
-
-  def change_password(%{assigns: %{user: user}} = conn, params) do
-    case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
+  def change_password(%{assigns: %{user: user}, body_params: body_params} = conn, %{}) do
+    case CommonAPI.Utils.confirm_current_password(user, body_params.password) do
       {:ok, user} ->
         with {:ok, _user} <-
                User.reset_password(user, %{
-                 password: params["new_password"],
-                 password_confirmation: params["new_password_confirmation"]
+                 password: body_params.new_password,
+                 password_confirmation: body_params.new_password_confirmation
                }) do
           json(conn, %{status: "success"})
         else
@@ -302,10 +210,10 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
     end
   end
 
-  def change_email(%{assigns: %{user: user}} = conn, params) do
-    case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
+  def change_email(%{assigns: %{user: user}, body_params: body_params} = conn, %{}) do
+    case CommonAPI.Utils.confirm_current_password(user, body_params.password) do
       {:ok, user} ->
-        with {:ok, _user} <- User.change_email(user, params["email"]) do
+        with {:ok, _user} <- User.change_email(user, body_params.email) do
           json(conn, %{status: "success"})
         else
           {:error, changeset} ->
@@ -321,8 +229,12 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
     end
   end
 
-  def delete_account(%{assigns: %{user: user}} = conn, params) do
-    case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
+  def delete_account(%{assigns: %{user: user}, body_params: body_params} = conn, params) do
+    # This endpoint can accept a query param or JSON body for backwards-compatibility.
+    # Submitting a JSON body is recommended, so passwords don't end up in server logs.
+    password = body_params[:password] || params[:password] || ""
+
+    case CommonAPI.Utils.confirm_current_password(user, password) do
       {:ok, user} ->
         User.delete(user)
         json(conn, %{status: "success"})
@@ -333,9 +245,9 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
   end
 
   def disable_account(%{assigns: %{user: user}} = conn, params) do
-    case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
+    case CommonAPI.Utils.confirm_current_password(user, params[:password]) do
       {:ok, user} ->
-        User.deactivate_async(user)
+        User.set_activation_async(user, false)
         json(conn, %{status: "success"})
 
       {:error, msg} ->
@@ -343,6 +255,91 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
     end
   end
 
+  def move_account(%{assigns: %{user: user}, body_params: body_params} = conn, %{}) do
+    case CommonAPI.Utils.confirm_current_password(user, body_params.password) do
+      {:ok, user} ->
+        with {:ok, target_user} <- find_or_fetch_user_by_nickname(body_params.target_account),
+             {:ok, _user} <- ActivityPub.move(user, target_user) do
+          json(conn, %{status: "success"})
+        else
+          {:not_found, _} ->
+            conn
+            |> put_status(404)
+            |> json(%{error: "Target account not found."})
+
+          {:error, error} ->
+            json(conn, %{error: error})
+        end
+
+      {:error, msg} ->
+        json(conn, %{error: msg})
+    end
+  end
+
+  def add_alias(%{assigns: %{user: user}, body_params: body_params} = conn, _) do
+    with {:ok, alias_user} <- find_user_by_nickname(body_params.alias),
+         {:ok, _user} <- user |> User.add_alias(alias_user) do
+      json(conn, %{status: "success"})
+    else
+      {:not_found, _} ->
+        conn
+        |> put_status(404)
+        |> json(%{error: "Target account does not exist."})
+
+      {:error, error} ->
+        json(conn, %{error: error})
+    end
+  end
+
+  def delete_alias(%{assigns: %{user: user}, body_params: body_params} = conn, _) do
+    with {:ok, alias_user} <- find_user_by_nickname(body_params.alias),
+         {:ok, _user} <- user |> User.delete_alias(alias_user) do
+      json(conn, %{status: "success"})
+    else
+      {:error, :no_such_alias} ->
+        conn
+        |> put_status(404)
+        |> json(%{error: "Account has no such alias."})
+
+      {:error, error} ->
+        json(conn, %{error: error})
+    end
+  end
+
+  def list_aliases(%{assigns: %{user: user}} = conn, %{}) do
+    alias_nicks =
+      user
+      |> User.alias_users()
+      |> Enum.map(&User.full_nickname/1)
+
+    json(conn, %{aliases: alias_nicks})
+  end
+
+  defp find_user_by_nickname(nickname) do
+    user = User.get_cached_by_nickname(nickname)
+
+    if user == nil do
+      {:not_found, nil}
+    else
+      {:ok, user}
+    end
+  end
+
+  defp find_or_fetch_user_by_nickname(nickname) do
+    user = User.get_by_nickname(nickname)
+
+    if user != nil and user.local do
+      {:ok, user}
+    else
+      with {:ok, user} <- User.fetch_by_nickname(nickname) do
+        {:ok, user}
+      else
+        _ ->
+          {:not_found, nil}
+      end
+    end
+  end
+
   def captcha(conn, _params) do
     json(conn, Pleroma.Captcha.new())
   end