def avatar_url(user) do
case user.avatar do
%{"url" => [%{"href" => href} | _]} -> href
- _ -> "#{Web.base_url()}/static/avi.png"
+ _ -> "#{Web.base_url()}/images/avi.png"
end
end
def banner_url(user) do
case user.info["banner"] do
%{"url" => [%{"href" => href} | _]} -> href
- _ -> "#{Web.base_url()}/static/banner.png"
+ _ -> "#{Web.base_url()}/images/banner.png"
end
end
|> validate_length(:name, max: 100)
|> put_change(:local, false)
if changes.valid? do
- followers = User.ap_followers(%User{nickname: changes.changes[:nickname]})
- changes
- |> put_change(:follower_address, followers)
+ case changes.changes[:info]["source_data"] do
+ %{"followers" => followers} ->
+ changes
+ |> put_change(:follower_address, followers)
+ _ ->
+ followers = User.ap_followers(%User{nickname: changes.changes[:nickname]})
+ changes
+ |> put_change(:follower_address, followers)
+ end
else
changes
end
|> cast(params, [:bio, :name])
|> unique_constraint(:nickname)
|> validate_format(:nickname, ~r/^[a-zA-Z\d]+$/)
- |> validate_length(:bio, min: 1, max: 1000)
+ |> validate_length(:bio, max: 1000)
|> validate_length(:name, min: 1, max: 100)
end
+ def upgrade_changeset(struct, params \\ %{}) do
+ struct
+ |> cast(params, [:bio, :name, :info, :follower_address, :avatar])
+ |> unique_constraint(:nickname)
+ |> validate_format(:nickname, ~r/^[a-zA-Z\d]+$/)
+ |> validate_length(:bio, max: 5000)
+ |> validate_length(:name, max: 100)
+ end
+
def password_update_changeset(struct, params) do
changeset = struct
|> cast(params, [:password, :password_confirmation])
def register_changeset(struct, params \\ %{}) do
changeset = struct
|> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation])
- |> validate_required([:bio, :email, :name, :nickname, :password, :password_confirmation])
+ |> validate_required([:email, :name, :nickname, :password, :password_confirmation])
|> validate_confirmation(:password)
|> unique_constraint(:email)
|> unique_constraint(:nickname)
|> validate_format(:nickname, ~r/^[a-zA-Z\d]+$/)
|> validate_format(:email, @email_regex)
- |> validate_length(:bio, min: 1, max: 1000)
+ |> validate_length(:bio, max: 1000)
|> validate_length(:name, min: 1, max: 100)
if changeset.valid? do
def follow(%User{} = follower, %User{info: info} = followed) do
ap_followers = followed.follower_address
+
if following?(follower, followed) or info["deactivated"] do
{:error,
"Could not follow user: #{followed.nickname} is already on your list."}
else
- if !followed.local && follower.local do
+ if !followed.local && follower.local && !ap_enabled?(followed) do
Websub.subscribe(follower, followed)
end
end
end
+ def invalidate_cache(user) do
+ Cachex.del(:user_cache, "ap_id:#{user.ap_id}")
+ Cachex.del(:user_cache, "nickname:#{user.nickname}")
+ end
+
def get_cached_by_ap_id(ap_id) do
key = "ap_id:#{ap_id}"
Cachex.get!(:user_cache, key, fallback: fn(_) -> get_by_ap_id(ap_id) end)
Cachex.get!(:user_cache, key, fallback: fn(_) -> user_info(user) end)
end
+ def fetch_by_nickname(nickname) do
+ ap_try = ActivityPub.make_user_from_nickname(nickname)
+
+ case ap_try do
+ {:ok, user} -> {:ok, user}
+ _ -> OStatus.make_user(nickname)
+ end
+ end
+
def get_or_fetch_by_nickname(nickname) do
with %User{} = user <- get_by_nickname(nickname) do
user
else _e ->
with [_nick, _domain] <- String.split(nickname, "@"),
- {:ok, user} <- OStatus.make_user(nickname) do
+ {:ok, user} <- fetch_by_nickname(nickname) do
user
else _e -> nil
end
end
end
- # TODO: these queries could be more efficient if the type in postgresql wasn't map, but array.
def get_followers(%User{id: id, follower_address: follower_address}) do
q = from u in User,
- where: fragment("? @> ?", u.following, ^follower_address ),
+ where: ^follower_address in u.following,
where: u.id != ^id
{:ok, Repo.all(q)}
def update_follower_count(%User{} = user) do
follower_count_query = from u in User,
- where: fragment("? @> ?", u.following, ^user.follower_address),
+ where: ^user.follower_address in u.following,
where: u.id != ^user.id,
select: count(u.id)
update_and_set_cache(cs)
end
- def get_notified_from_activity(%Activity{data: %{"to" => to}}) do
+ def get_notified_from_activity(%Activity{recipients: to}) do
query = from u in User,
where: u.ap_id in ^to,
where: u.local == true
Repo.all(query)
end
- def get_recipients_from_activity(%Activity{data: %{"to" => to}}) do
+ def get_recipients_from_activity(%Activity{recipients: to}) do
query = from u in User,
where: u.ap_id in ^to,
- or_where: fragment("? \\\?| ?", u.following, ^to)
+ or_where: fragment("? && ?", u.following, ^to)
query = from u in query,
where: u.local == true
:ok
end
+
+ def get_or_fetch_by_ap_id(ap_id) do
+ if user = get_by_ap_id(ap_id) do
+ user
+ else
+ ap_try = ActivityPub.make_user_from_ap_id(ap_id)
+
+ case ap_try do
+ {:ok, user} -> user
+ _ ->
+ case OStatus.make_user(ap_id) do
+ {:ok, user} -> user
+ _ -> {:error, "Could not fetch by AP id"}
+ end
+ end
+ end
+ end
+
+ # AP style
+ def public_key_from_info(%{"source_data" => %{"publicKey" => %{"publicKeyPem" => public_key_pem}}}) do
+ key = :public_key.pem_decode(public_key_pem)
+ |> hd()
+ |> :public_key.pem_entry_decode()
+
+ {:ok, key}
+ end
+
+ # OStatus Magic Key
+ def public_key_from_info(%{"magic_key" => magic_key}) do
+ {:ok, Pleroma.Web.Salmon.decode_key(magic_key)}
+ end
+
+ def get_public_key_for_ap_id(ap_id) do
+ with %User{} = user <- get_or_fetch_by_ap_id(ap_id),
+ {:ok, public_key} <- public_key_from_info(user.info) do
+ {:ok, public_key}
+ else
+ _ -> :error
+ end
+ end
+
+ defp blank?(""), do: nil
+ 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)
+ end
+
+ def ap_enabled?(%User{info: info}), do: info["ap_enabled"]
+ def ap_enabled?(_), do: false
+
+ def get_or_fetch(uri_or_nickname) do
+ if String.starts_with?(uri_or_nickname, "http") do
+ get_or_fetch_by_ap_id(uri_or_nickname)
+ else
+ get_or_fetch_by_nickname(uri_or_nickname)
+ end
+ end
end