X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fuser.ex;h=4417a12ddfa93edf3ed53b00e57d7dcfa94005c0;hb=0f0cc2703b7ffb99c58e72782925ea4dd61db41d;hp=18cf374dd22f93e22c724cb935f82f4e17006295;hpb=a1869f5272ddd83cdf2b2fc487668de79f2d0c6d;p=akkoma

diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index 18cf374dd..4417a12dd 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -10,9 +10,11 @@ defmodule Pleroma.User do
 
   alias Comeonin.Pbkdf2
   alias Pleroma.Activity
+  alias Pleroma.Bookmark
   alias Pleroma.Formatter
   alias Pleroma.Notification
   alias Pleroma.Object
+  alias Pleroma.Registration
   alias Pleroma.Repo
   alias Pleroma.User
   alias Pleroma.Web
@@ -52,9 +54,11 @@ defmodule Pleroma.User do
     field(:search_rank, :float, virtual: true)
     field(:search_type, :integer, virtual: true)
     field(:tags, {:array, :string}, default: [])
-    field(:bookmarks, {:array, :string}, default: [])
     field(:last_refreshed_at, :naive_datetime_usec)
+    field(:last_digest_emailed_at, :naive_datetime)
+    has_many(:bookmarks, Bookmark)
     has_many(:notifications, Notification)
+    has_many(:registrations, Registration)
     embeds_one(:info, Pleroma.User.Info)
 
     timestamps()
@@ -216,7 +220,7 @@ defmodule Pleroma.User do
     changeset =
       struct
       |> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation])
-      |> validate_required([:email, :name, :nickname, :password, :password_confirmation])
+      |> validate_required([:name, :nickname, :password, :password_confirmation])
       |> validate_confirmation(:password)
       |> unique_constraint(:email)
       |> unique_constraint(:nickname)
@@ -227,6 +231,13 @@ defmodule Pleroma.User do
       |> validate_length(:name, min: 1, max: 100)
       |> put_change(:info, info_change)
 
+    changeset =
+      if opts[:external] do
+        changeset
+      else
+        validate_required(changeset, [:email])
+      end
+
     if changeset.valid? do
       hashed = Pbkdf2.hashpwsalt(changeset.changes[:password])
       ap_id = User.ap_id(%User{nickname: changeset.changes[:nickname]})
@@ -260,6 +271,7 @@ defmodule Pleroma.User do
   def register(%Ecto.Changeset{} = changeset) do
     with {:ok, user} <- Repo.insert(changeset),
          {:ok, user} <- autofollow_users(user),
+         {:ok, user} <- set_cache(user),
          {:ok, _} <- Pleroma.User.WelcomeMessage.post_welcome_message_to_user(user),
          {:ok, _} <- try_send_confirmation_email(user) do
       {:ok, user}
@@ -270,8 +282,10 @@ defmodule Pleroma.User do
     if user.info.confirmation_pending &&
          Pleroma.Config.get([:instance, :account_activation_required]) do
       user
-      |> Pleroma.UserEmail.account_confirmation_email()
-      |> Pleroma.Mailer.deliver_async()
+      |> Pleroma.Emails.UserEmail.account_confirmation_email()
+      |> Pleroma.Emails.Mailer.deliver_async()
+
+      {:ok, :enqueued}
     else
       {:ok, :noop}
     end
@@ -442,10 +456,13 @@ defmodule Pleroma.User do
     name = List.last(String.split(ap_id, "/"))
     nickname = "#{name}@#{domain}"
 
-    get_by_nickname(nickname)
+    get_cached_by_nickname(nickname)
   end
 
-  def set_cache(user) do
+  def set_cache({:ok, user}), do: set_cache(user)
+  def set_cache({:error, err}), do: {:error, err}
+
+  def set_cache(%User{} = user) do
     Cachex.put(:user_cache, "ap_id:#{user.ap_id}", user)
     Cachex.put(:user_cache, "nickname:#{user.nickname}", user)
     Cachex.put(:user_cache, "user_info:#{user.id}", user_info(user))
@@ -505,11 +522,10 @@ defmodule Pleroma.User do
       end
   end
 
+  def get_by_email(email), do: Repo.get_by(User, email: email)
+
   def get_by_nickname_or_email(nickname_or_email) do
-    case user = Repo.get_by(User, nickname: nickname_or_email) do
-      %User{} -> user
-      nil -> Repo.get_by(User, email: nickname_or_email)
-    end
+    get_by_nickname(nickname_or_email) || get_by_email(nickname_or_email)
   end
 
   def get_cached_user_info(user) do
@@ -534,6 +550,7 @@ defmodule Pleroma.User do
         with [_nick, _domain] <- String.split(nickname, "@"),
              {:ok, user} <- fetch_by_nickname(nickname) do
           if Pleroma.Config.get([:fetch_initial_posts, :enabled]) do
+            # TODO turn into job
             {:ok, _} = Task.start(__MODULE__, :fetch_initial_posts, [user])
           end
 
@@ -923,6 +940,38 @@ defmodule Pleroma.User do
     update_and_set_cache(cng)
   end
 
+  def subscribe(subscriber, %{ap_id: ap_id}) do
+    deny_follow_blocked = Pleroma.Config.get([:user, :deny_follow_blocked])
+
+    with %User{} = subscribed <- get_cached_by_ap_id(ap_id) do
+      blocked = blocks?(subscribed, subscriber) and deny_follow_blocked
+
+      if blocked do
+        {:error, "Could not subscribe: #{subscribed.nickname} is blocking you"}
+      else
+        info_cng =
+          subscribed.info
+          |> User.Info.add_to_subscribers(subscriber.ap_id)
+
+        change(subscribed)
+        |> put_embed(:info, info_cng)
+        |> update_and_set_cache()
+      end
+    end
+  end
+
+  def unsubscribe(unsubscriber, %{ap_id: ap_id}) do
+    with %User{} = user <- get_cached_by_ap_id(ap_id) do
+      info_cng =
+        user.info
+        |> User.Info.remove_from_subscribers(unsubscriber.ap_id)
+
+      change(user)
+      |> put_embed(:info, info_cng)
+      |> update_and_set_cache()
+    end
+  end
+
   def block(blocker, %User{ap_id: ap_id} = blocked) do
     # sever any follow relationships to prevent leaks per activitypub (Pleroma issue #213)
     blocker =
@@ -933,10 +982,20 @@ defmodule Pleroma.User do
         blocker
       end
 
+    blocker =
+      if subscribed_to?(blocked, blocker) do
+        {:ok, blocker} = unsubscribe(blocked, blocker)
+        blocker
+      else
+        blocker
+      end
+
     if following?(blocked, blocker) do
       unfollow(blocked, blocker)
     end
 
+    {:ok, blocker} = update_follower_count(blocker)
+
     info_cng =
       blocker.info
       |> User.Info.add_to_block(ap_id)
@@ -950,7 +1009,7 @@ defmodule Pleroma.User do
 
   # helper to handle the block given only an actor's AP id
   def block(blocker, %{ap_id: ap_id}) do
-    block(blocker, User.get_by_ap_id(ap_id))
+    block(blocker, get_cached_by_ap_id(ap_id))
   end
 
   def unblock(blocker, %{ap_id: ap_id}) do
@@ -979,12 +1038,21 @@ defmodule Pleroma.User do
       end)
   end
 
+  def subscribed_to?(user, %{ap_id: ap_id}) do
+    with %User{} = target <- get_cached_by_ap_id(ap_id) do
+      Enum.member?(target.info.subscribers, user.ap_id)
+    end
+  end
+
   def muted_users(user),
     do: Repo.all(from(u in User, where: u.ap_id in ^user.info.mutes))
 
   def blocked_users(user),
     do: Repo.all(from(u in User, where: u.ap_id in ^user.info.blocks))
 
+  def subscribers(user),
+    do: Repo.all(from(u in User, where: u.ap_id in ^user.info.subscribers))
+
   def block_domain(user, domain) do
     info_cng =
       user.info
@@ -1082,35 +1150,44 @@ defmodule Pleroma.User do
     update_and_set_cache(cng)
   end
 
+  def update_notification_settings(%User{} = user, settings \\ %{}) do
+    info_changeset = User.Info.update_notification_settings(user.info, settings)
+
+    change(user)
+    |> put_embed(:info, info_changeset)
+    |> update_and_set_cache()
+  end
+
   def delete(%User{} = user) do
     {:ok, user} = User.deactivate(user)
 
     # Remove all relationships
     {:ok, followers} = User.get_followers(user)
 
-    followers
-    |> Enum.each(fn follower -> User.unfollow(follower, user) end)
+    Enum.each(followers, fn follower -> User.unfollow(follower, user) end)
 
     {:ok, friends} = User.get_friends(user)
 
-    friends
-    |> Enum.each(fn followed -> User.unfollow(user, followed) end)
+    Enum.each(friends, fn followed -> User.unfollow(user, followed) end)
 
-    query =
-      from(a in Activity, where: a.actor == ^user.ap_id)
-      |> Activity.with_preloaded_object()
+    delete_user_activities(user)
+  end
 
-    Repo.all(query)
-    |> Enum.each(fn activity ->
-      case activity.data["type"] do
-        "Create" ->
-          ActivityPub.delete(Object.normalize(activity))
+  def delete_user_activities(%User{ap_id: ap_id} = user) do
+    Activity
+    |> where(actor: ^ap_id)
+    |> Activity.with_preloaded_object()
+    |> Repo.all()
+    |> Enum.each(fn
+      %{data: %{"type" => "Create"}} = activity ->
+        activity |> Object.normalize() |> ActivityPub.delete()
 
-        # TODO: Do something with likes, follows, repeats.
-        _ ->
-          "Doing nothing"
-      end
+      # TODO: Do something with likes, follows, repeats.
+      _ ->
+        "Doing nothing"
     end)
+
+    {:ok, user}
   end
 
   def html_filter_policy(%User{info: %{no_rich_text: true}}) do
@@ -1137,7 +1214,7 @@ defmodule Pleroma.User do
   end
 
   def get_or_fetch_by_ap_id(ap_id) do
-    user = get_by_ap_id(ap_id)
+    user = get_cached_by_ap_id(ap_id)
 
     if !is_nil(user) and !User.needs_update?(user) do
       user
@@ -1160,7 +1237,7 @@ defmodule Pleroma.User do
   def get_or_create_instance_user do
     relay_uri = "#{Pleroma.Web.Endpoint.url()}/relay"
 
-    if user = get_by_ap_id(relay_uri) do
+    if user = get_cached_by_ap_id(relay_uri) do
       user
     else
       changes =
@@ -1207,13 +1284,11 @@ defmodule Pleroma.User do
   defp blank?(n), do: n
 
   def insert_or_update_user(data) do
-    data =
-      data
-      |> Map.put(:name, blank?(data[:name]) || data[:nickname])
-
-    cs = User.remote_user_creation(data)
-
-    Repo.insert(cs, on_conflict: :replace_all, conflict_target: :nickname)
+    data
+    |> Map.put(:name, blank?(data[:name]) || data[:nickname])
+    |> remote_user_creation()
+    |> Repo.insert(on_conflict: :replace_all, conflict_target: :nickname)
+    |> set_cache()
   end
 
   def ap_enabled?(%User{local: true}), do: true
@@ -1229,8 +1304,8 @@ defmodule Pleroma.User do
   # this is because we have synchronous follow APIs and need to simulate them
   # with an async handshake
   def wait_and_refresh(_, %User{local: true} = a, %User{local: true} = b) do
-    with %User{} = a <- Repo.get(User, a.id),
-         %User{} = b <- Repo.get(User, b.id) do
+    with %User{} = a <- User.get_cached_by_id(a.id),
+         %User{} = b <- User.get_cached_by_id(b.id) do
       {:ok, a, b}
     else
       _e ->
@@ -1240,8 +1315,8 @@ defmodule Pleroma.User do
 
   def wait_and_refresh(timeout, %User{} = a, %User{} = b) do
     with :ok <- :timer.sleep(timeout),
-         %User{} = a <- Repo.get(User, a.id),
-         %User{} = b <- Repo.get(User, b.id) do
+         %User{} = a <- User.get_cached_by_id(a.id),
+         %User{} = b <- User.get_cached_by_id(b.id) do
       {:ok, a, b}
     else
       _e ->
@@ -1280,7 +1355,7 @@ defmodule Pleroma.User do
   end
 
   def tag(nickname, tags) when is_binary(nickname),
-    do: tag(User.get_by_nickname(nickname), tags)
+    do: tag(get_by_nickname(nickname), tags)
 
   def tag(%User{} = user, tags),
     do: update_tags(user, Enum.uniq((user.tags || []) ++ normalize_tags(tags)))
@@ -1292,7 +1367,7 @@ defmodule Pleroma.User do
   end
 
   def untag(nickname, tags) when is_binary(nickname),
-    do: untag(User.get_by_nickname(nickname), tags)
+    do: untag(get_by_nickname(nickname), tags)
 
   def untag(%User{} = user, tags),
     do: update_tags(user, (user.tags || []) -- normalize_tags(tags))
@@ -1306,22 +1381,6 @@ defmodule Pleroma.User do
     updated_user
   end
 
-  def bookmark(%User{} = user, status_id) do
-    bookmarks = Enum.uniq(user.bookmarks ++ [status_id])
-    update_bookmarks(user, bookmarks)
-  end
-
-  def unbookmark(%User{} = user, status_id) do
-    bookmarks = Enum.uniq(user.bookmarks -- [status_id])
-    update_bookmarks(user, bookmarks)
-  end
-
-  def update_bookmarks(%User{} = user, bookmarks) do
-    user
-    |> change(%{bookmarks: bookmarks})
-    |> update_and_set_cache
-  end
-
   defp normalize_tags(tags) do
     [tags]
     |> List.flatten()
@@ -1375,4 +1434,78 @@ defmodule Pleroma.User do
   def showing_reblogs?(%User{} = user, %User{} = target) do
     target.ap_id not in user.info.muted_reblogs
   end
+
+  @doc """
+  The function returns a query to get users with no activity for given interval of days.
+  Inactive users are those who didn't read any notification, or had any activity where
+  the user is the activity's actor, during `inactivity_threshold` days.
+  Deactivated users will not appear in this list.
+
+  ## Examples
+
+      iex> Pleroma.User.list_inactive_users()
+      %Ecto.Query{}
+  """
+  @spec list_inactive_users_query(integer()) :: Ecto.Query.t()
+  def list_inactive_users_query(inactivity_threshold \\ 7) do
+    negative_inactivity_threshold = -inactivity_threshold
+    now = NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
+    # Subqueries are not supported in `where` clauses, join gets too complicated.
+    has_read_notifications =
+      from(n in Pleroma.Notification,
+        where: n.seen == true,
+        group_by: n.id,
+        having: max(n.updated_at) > datetime_add(^now, ^negative_inactivity_threshold, "day"),
+        select: n.user_id
+      )
+      |> Pleroma.Repo.all()
+
+    from(u in Pleroma.User,
+      left_join: a in Pleroma.Activity,
+      on: u.ap_id == a.actor,
+      where: not is_nil(u.nickname),
+      where: fragment("not (?->'deactivated' @> 'true')", u.info),
+      where: u.id not in ^has_read_notifications,
+      group_by: u.id,
+      having:
+        max(a.inserted_at) < datetime_add(^now, ^negative_inactivity_threshold, "day") or
+          is_nil(max(a.inserted_at))
+    )
+  end
+
+  @doc """
+  Enable or disable email notifications for user
+
+  ## Examples
+
+      iex> Pleroma.User.switch_email_notifications(Pleroma.User{info: %{email_notifications: %{"digest" => false}}}, "digest", true)
+      Pleroma.User{info: %{email_notifications: %{"digest" => true}}}
+
+      iex> Pleroma.User.switch_email_notifications(Pleroma.User{info: %{email_notifications: %{"digest" => true}}}, "digest", false)
+      Pleroma.User{info: %{email_notifications: %{"digest" => false}}}
+  """
+  @spec switch_email_notifications(t(), String.t(), boolean()) ::
+          {:ok, t()} | {:error, Ecto.Changeset.t()}
+  def switch_email_notifications(user, type, status) do
+    info = Pleroma.User.Info.update_email_notifications(user.info, %{type => status})
+
+    change(user)
+    |> put_embed(:info, info)
+    |> update_and_set_cache()
+  end
+
+  @doc """
+  Set `last_digest_emailed_at` value for the user to current time
+  """
+  @spec touch_last_digest_emailed_at(t()) :: t()
+  def touch_last_digest_emailed_at(user) do
+    now = NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
+
+    {:ok, updated_user} =
+      user
+      |> change(%{last_digest_emailed_at: now})
+      |> update_and_set_cache()
+
+    updated_user
+  end
 end