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Merge branch 'harmonize_return_types_in_user_module' into 'develop'

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Harmonize return types in user module

Closes #718

See merge request pleroma/pleroma!1112
This commit is contained in:
lambda 2019-05-01 10:41:00 +00:00
commit 297596ce48
10 changed files with 54 additions and 46 deletions
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2
lib/mix/tasks/pleroma/user.ex
View file

@ -126,7 +126,7 @@ def run(["new", nickname, email | rest]) do
proceed? = assume_yes? or Mix.shell().yes?("Continue?")
unless not proceed? do
if proceed? do
Common.start_pleroma()
params = %{

34
lib/pleroma/user.ex
View file

@ -423,7 +423,7 @@ def follow_import(%User{} = follower, followed_identifiers)
Enum.map(
followed_identifiers,
fn followed_identifier ->
with %User{} = followed <- get_or_fetch(followed_identifier),
with {:ok, %User{} = followed} <- get_or_fetch(followed_identifier),
{:ok, follower} <- maybe_direct_follow(follower, followed),
{:ok, _} <- ActivityPub.follow(follower, followed) do
followed
@ -507,7 +507,15 @@ def get_cached_by_id(id) do
def get_cached_by_nickname(nickname) do
key = "nickname:#{nickname}"
Cachex.fetch!(:user_cache, key, fn _ -> get_or_fetch_by_nickname(nickname) end)
Cachex.fetch!(:user_cache, key, fn ->
user_result = get_or_fetch_by_nickname(nickname)
case user_result do
{:ok, user} -> {:commit, user}
{:error, _error} -> {:ignore, nil}
end
end)
end
def get_cached_by_nickname_or_id(nickname_or_id) do
@ -543,7 +551,7 @@ def fetch_by_nickname(nickname) do
def get_or_fetch_by_nickname(nickname) do
with %User{} = user <- get_by_nickname(nickname) do
user
{:ok, user}
else
_e ->
with [_nick, _domain] <- String.split(nickname, "@"),
@ -553,9 +561,9 @@ def get_or_fetch_by_nickname(nickname) do
{:ok, _} = Task.start(__MODULE__, :fetch_initial_posts, [user])
end
user
{:ok, user}
else
_e -> nil
_e -> {:error, "not found " <> nickname}
end
end
end
@ -902,7 +910,7 @@ def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_i
Enum.map(
blocked_identifiers,
fn blocked_identifier ->
with %User{} = blocked <- get_or_fetch(blocked_identifier),
with {:ok, %User{} = blocked} <- get_or_fetch(blocked_identifier),
{:ok, blocker} <- block(blocker, blocked),
{:ok, _} <- ActivityPub.block(blocker, blocked) do
blocked
@ -1202,11 +1210,11 @@ def fetch_by_ap_id(ap_id) do
case ap_try do
{:ok, user} ->
user
{:ok, user}
_ ->
case OStatus.make_user(ap_id) do
{:ok, user} -> user
{:ok, user} -> {:ok, user}
_ -> {:error, "Could not fetch by AP id"}
end
end
@ -1216,20 +1224,20 @@ def get_or_fetch_by_ap_id(ap_id) do
user = get_cached_by_ap_id(ap_id)
if !is_nil(user) and !User.needs_update?(user) do
user
{:ok, user}
else
# Whether to fetch initial posts for the user (if it's a new user & the fetching is enabled)
should_fetch_initial = is_nil(user) and Pleroma.Config.get([:fetch_initial_posts, :enabled])
user = fetch_by_ap_id(ap_id)
resp = fetch_by_ap_id(ap_id)
if should_fetch_initial do
with %User{} = user do
with {:ok, %User{} = user} = resp do
{:ok, _} = Task.start(__MODULE__, :fetch_initial_posts, [user])
end
end
user
resp
end
end
@ -1271,7 +1279,7 @@ def public_key_from_info(%{magic_key: magic_key}) do
end
def get_public_key_for_ap_id(ap_id) do
with %User{} = user <- get_or_fetch_by_ap_id(ap_id),
with {:ok, %User{} = user} <- get_or_fetch_by_ap_id(ap_id),
{:ok, public_key} <- public_key_from_info(user.info) do
{:ok, public_key}
else

2
lib/pleroma/web/activity_pub/activity_pub_controller.ex
View file

@ -155,7 +155,7 @@ def outbox(conn, %{"nickname" => nickname} = params) do
def inbox(%{assigns: %{valid_signature: true}} = conn, %{"nickname" => nickname} = params) do
with %User{} = recipient <- User.get_cached_by_nickname(nickname),
%User{} = actor <- User.get_or_fetch_by_ap_id(params["actor"]),
{:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(params["actor"]),
true <- Utils.recipient_in_message(recipient, actor, params),
params <- Utils.maybe_splice_recipient(recipient.ap_id, params) do
Federator.incoming_ap_doc(params)

4
lib/pleroma/web/activity_pub/relay.ex
View file

@ -15,7 +15,7 @@ def get_actor do
def follow(target_instance) do
with %User{} = local_user <- get_actor(),
%User{} = target_user <- User.get_or_fetch_by_ap_id(target_instance),
{:ok, %User{} = target_user} <- User.get_or_fetch_by_ap_id(target_instance),
{:ok, activity} <- ActivityPub.follow(local_user, target_user) do
Logger.info("relay: followed instance: #{target_instance}; id=#{activity.data["id"]}")
{:ok, activity}
@ -28,7 +28,7 @@ def follow(target_instance) do
def unfollow(target_instance) do
with %User{} = local_user <- get_actor(),
%User{} = target_user <- User.get_or_fetch_by_ap_id(target_instance),
{:ok, %User{} = target_user} <- User.get_or_fetch_by_ap_id(target_instance),
{:ok, activity} <- ActivityPub.unfollow(local_user, target_user) do
Logger.info("relay: unfollowed instance: #{target_instance}: id=#{activity.data["id"]}")
{:ok, activity}

26
lib/pleroma/web/activity_pub/transmogrifier.ex
View file

@ -126,7 +126,7 @@ def fix_implicit_addressing(%{"to" => to, "cc" => cc} = object, followers_collec
def fix_implicit_addressing(object, _), do: object
def fix_addressing(object) do
%User{} = user = User.get_or_fetch_by_ap_id(object["actor"])
{:ok, %User{} = user} = User.get_or_fetch_by_ap_id(object["actor"])
followers_collection = User.ap_followers(user)
object
@ -407,7 +407,7 @@ def handle_incoming(%{"type" => "Create", "object" => %{"type" => objtype} = obj
|> fix_addressing
with nil <- Activity.get_create_by_object_ap_id(object["id"]),
%User{} = user <- User.get_or_fetch_by_ap_id(data["actor"]) do
{:ok, %User{} = user} <- User.get_or_fetch_by_ap_id(data["actor"]) do
object = fix_object(data["object"])
params = %{
@ -436,7 +436,7 @@ def handle_incoming(
%{"type" => "Follow", "object" => followed, "actor" => follower, "id" => id} = data
) do
with %User{local: true} = followed <- User.get_cached_by_ap_id(followed),
%User{} = follower <- User.get_or_fetch_by_ap_id(follower),
{:ok, %User{} = follower} <- User.get_or_fetch_by_ap_id(follower),
{:ok, activity} <- ActivityPub.follow(follower, followed, id, false) do
with deny_follow_blocked <- Pleroma.Config.get([:user, :deny_follow_blocked]),
{:user_blocked, false} <-
@ -485,7 +485,7 @@ def handle_incoming(
%{"type" => "Accept", "object" => follow_object, "actor" => _actor, "id" => _id} = data
) do
with actor <- Containment.get_actor(data),
%User{} = followed <- User.get_or_fetch_by_ap_id(actor),
{:ok, %User{} = followed} <- User.get_or_fetch_by_ap_id(actor),
{:ok, follow_activity} <- get_follow_activity(follow_object, followed),
{:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
%User{local: true} = follower <- User.get_cached_by_ap_id(follow_activity.data["actor"]),
@ -511,7 +511,7 @@ def handle_incoming(
%{"type" => "Reject", "object" => follow_object, "actor" => _actor, "id" => _id} = data
) do
with actor <- Containment.get_actor(data),
%User{} = followed <- User.get_or_fetch_by_ap_id(actor),
{:ok, %User{} = followed} <- User.get_or_fetch_by_ap_id(actor),
{:ok, follow_activity} <- get_follow_activity(follow_object, followed),
{:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
%User{local: true} = follower <- User.get_cached_by_ap_id(follow_activity.data["actor"]),
@ -535,7 +535,7 @@ def handle_incoming(
%{"type" => "Like", "object" => object_id, "actor" => _actor, "id" => id} = data
) do
with actor <- Containment.get_actor(data),
%User{} = actor <- User.get_or_fetch_by_ap_id(actor),
{:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
{:ok, object} <- get_obj_helper(object_id),
{:ok, activity, _object} <- ActivityPub.like(actor, object, id, false) do
{:ok, activity}
@ -548,7 +548,7 @@ def handle_incoming(
%{"type" => "Announce", "object" => object_id, "actor" => _actor, "id" => id} = data
) do
with actor <- Containment.get_actor(data),
%User{} = actor <- User.get_or_fetch_by_ap_id(actor),
{:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
{:ok, object} <- get_obj_helper(object_id),
public <- Visibility.is_public?(data),
{:ok, activity, _object} <- ActivityPub.announce(actor, object, id, false, public) do
@ -603,7 +603,7 @@ def handle_incoming(
object_id = Utils.get_ap_id(object_id)
with actor <- Containment.get_actor(data),
%User{} = actor <- User.get_or_fetch_by_ap_id(actor),
{:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
{:ok, object} <- get_obj_helper(object_id),
:ok <- Containment.contain_origin(actor.ap_id, object.data),
{:ok, activity} <- ActivityPub.delete(object, false) do
@ -622,7 +622,7 @@ def handle_incoming(
} = data
) do
with actor <- Containment.get_actor(data),
%User{} = actor <- User.get_or_fetch_by_ap_id(actor),
{:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
{:ok, object} <- get_obj_helper(object_id),
{:ok, activity, _} <- ActivityPub.unannounce(actor, object, id, false) do
{:ok, activity}
@ -640,7 +640,7 @@ def handle_incoming(
} = _data
) do
with %User{local: true} = followed <- User.get_cached_by_ap_id(followed),
%User{} = follower <- User.get_or_fetch_by_ap_id(follower),
{:ok, %User{} = follower} <- User.get_or_fetch_by_ap_id(follower),
{:ok, activity} <- ActivityPub.unfollow(follower, followed, id, false) do
User.unfollow(follower, followed)
{:ok, activity}
@ -659,7 +659,7 @@ def handle_incoming(
) do
with true <- Pleroma.Config.get([:activitypub, :accept_blocks]),
%User{local: true} = blocked <- User.get_cached_by_ap_id(blocked),
%User{} = blocker <- User.get_or_fetch_by_ap_id(blocker),
{:ok, %User{} = blocker} <- User.get_or_fetch_by_ap_id(blocker),
{:ok, activity} <- ActivityPub.unblock(blocker, blocked, id, false) do
User.unblock(blocker, blocked)
{:ok, activity}
@ -673,7 +673,7 @@ def handle_incoming(
) do
with true <- Pleroma.Config.get([:activitypub, :accept_blocks]),
%User{local: true} = blocked = User.get_cached_by_ap_id(blocked),
%User{} = blocker = User.get_or_fetch_by_ap_id(blocker),
{:ok, %User{} = blocker} = User.get_or_fetch_by_ap_id(blocker),
{:ok, activity} <- ActivityPub.block(blocker, blocked, id, false) do
User.unfollow(blocker, blocked)
User.block(blocker, blocked)
@ -692,7 +692,7 @@ def handle_incoming(
} = data
) do
with actor <- Containment.get_actor(data),
%User{} = actor <- User.get_or_fetch_by_ap_id(actor),
{:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
{:ok, object} <- get_obj_helper(object_id),
{:ok, activity, _, _} <- ActivityPub.unlike(actor, object, id, false) do
{:ok, activity}

2
lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
View file

@ -1653,7 +1653,7 @@ def suggestions(%{assigns: %{user: user}} = conn, _) do
x,
"id",
case User.get_or_fetch(x["acct"]) do
%{id: id} -> id
{:ok, %User{id: id}} -> id
_ -> 0
end
)

2
lib/pleroma/web/twitter_api/twitter_api.ex
View file

@ -293,7 +293,7 @@ def search(_user, %{"q" => query} = params) do
end
def get_external_profile(for_user, uri) do
with %User{} = user <- User.get_or_fetch(uri) do
with {:ok, %User{} = user} <- User.get_or_fetch(uri) do
{:ok, UserView.render("show.json", %{user: user, for: for_user})}
else
_e ->

2
test/formatter_test.exs
View file

@ -147,7 +147,7 @@ test "gives a replacement for user links, using local nicknames in user links te
end
test "gives a replacement for user links when the user is using Osada" do
mike = User.get_or_fetch("mike@osada.macgirvin.com")
{:ok, mike} = User.get_or_fetch("mike@osada.macgirvin.com")
text = "@mike@osada.macgirvin.com test"

24
test/user_test.exs
View file

@ -362,7 +362,7 @@ test "it creates confirmed user if :confirmed option is given" do
describe "get_or_fetch/1" do
test "gets an existing user by nickname" do
user = insert(:user)
fetched_user = User.get_or_fetch(user.nickname)
{:ok, fetched_user} = User.get_or_fetch(user.nickname)
assert user == fetched_user
end
@ -379,7 +379,7 @@ test "gets an existing user by ap_id" do
info: %{}
)
fetched_user = User.get_or_fetch(ap_id)
{:ok, fetched_user} = User.get_or_fetch(ap_id)
freshed_user = refresh_record(user)
assert freshed_user == fetched_user
end
@ -388,14 +388,14 @@ test "gets an existing user by ap_id" do
describe "fetching a user from nickname or trying to build one" do
test "gets an existing user" do
user = insert(:user)
fetched_user = User.get_or_fetch_by_nickname(user.nickname)
{:ok, fetched_user} = User.get_or_fetch_by_nickname(user.nickname)
assert user == fetched_user
end
test "gets an existing user, case insensitive" do
user = insert(:user, nickname: "nick")
fetched_user = User.get_or_fetch_by_nickname("NICK")
{:ok, fetched_user} = User.get_or_fetch_by_nickname("NICK")
assert user == fetched_user
end
@ -403,7 +403,7 @@ test "gets an existing user, case insensitive" do
test "gets an existing user by fully qualified nickname" do
user = insert(:user)
fetched_user =
{:ok, fetched_user} =
User.get_or_fetch_by_nickname(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
assert user == fetched_user
@ -413,24 +413,24 @@ test "gets an existing user by fully qualified nickname, case insensitive" do
user = insert(:user, nickname: "nick")
casing_altered_fqn = String.upcase(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
fetched_user = User.get_or_fetch_by_nickname(casing_altered_fqn)
{:ok, fetched_user} = User.get_or_fetch_by_nickname(casing_altered_fqn)
assert user == fetched_user
end
test "fetches an external user via ostatus if no user exists" do
fetched_user = User.get_or_fetch_by_nickname("shp@social.heldscal.la")
{:ok, fetched_user} = User.get_or_fetch_by_nickname("shp@social.heldscal.la")
assert fetched_user.nickname == "shp@social.heldscal.la"
end
test "returns nil if no user could be fetched" do
fetched_user = User.get_or_fetch_by_nickname("nonexistant@social.heldscal.la")
assert fetched_user == nil
{:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant@social.heldscal.la")
assert fetched_user == "not found nonexistant@social.heldscal.la"
end
test "returns nil for nonexistant local user" do
fetched_user = User.get_or_fetch_by_nickname("nonexistant")
assert fetched_user == nil
{:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant")
assert fetched_user == "not found nonexistant"
end
test "updates an existing user, if stale" do
@ -448,7 +448,7 @@ test "updates an existing user, if stale" do
assert orig_user.last_refreshed_at == a_week_ago
user = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
{:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
assert user.info.source_data["endpoints"]
refute user.last_refreshed_at == orig_user.last_refreshed_at

2
test/web/activity_pub/transmogrifier_test.exs
View file

@ -219,7 +219,7 @@ test "it rejects incoming follow requests from blocked users when deny_follow_bl
Pleroma.Config.put([:user, :deny_follow_blocked], true)
user = insert(:user)
target = User.get_or_fetch("http://mastodon.example.org/users/admin")
{:ok, target} = User.get_or_fetch("http://mastodon.example.org/users/admin")
{:ok, user} = User.block(user, target)