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Introduce follower, add tests

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Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel 2018-08-01 14:45:18 +02:00
parent 979aad5acb
commit 115d1d1a3e
15 changed files with 477 additions and 138 deletions
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1
.gitignore vendored
View file

@ -19,3 +19,4 @@ erl_crash.dump
/doc
priv/static/GeoLite2-City.mmdb
.vscode/
cover/

62
lib/eventos/actors/actor.ex
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@ -1,36 +1,3 @@
defmodule Eventos.Actors.Actor.TitleSlug do
@moduledoc """
Slug generation for groups
"""
alias Eventos.Actors.Actor
import Ecto.Query
alias Eventos.Repo
use EctoAutoslugField.Slug, from: :title, to: :slug
def build_slug(sources, changeset) do
slug = super(sources, changeset)
build_unique_slug(slug, changeset)
end
defp build_unique_slug(slug, changeset) do
query =
from(
a in Actor,
where: a.slug == ^slug
)
case Repo.one(query) do
nil ->
slug
_story ->
slug
|> Eventos.Slug.increment_slug()
|> build_unique_slug(changeset)
end
end
end
import EctoEnum
defenum(Eventos.Actors.ActorTypeEnum, :actor_type, [
@ -131,6 +98,7 @@ defmodule Eventos.Actors.Actor do
|> validate_required([:preferred_username, :keys, :suspended, :url, :type])
end
# TODO : Use me !
@email_regex ~r/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/
def remote_actor_creation(params) do
changes =
@ -219,37 +187,17 @@ defmodule Eventos.Actors.Actor do
end
end
# @spec get_public_key_for_url(Actor.t) :: {:ok, String.t}
@spec get_public_key_for_url(String.t()) :: {:ok, String.t()}
def get_public_key_for_url(url) do
with %Actor{} = actor <- get_or_fetch_by_url(url) do
actor
|> get_keys_for_actor
actor.keys
|> Eventos.Service.ActivityPub.Utils.pem_to_public_key()
else
_ -> :error
end
end
@deprecated "Use get_keys_for_actor/1 instead"
# @spec get_public_key_for_actor(Actor.t) :: {:ok, String.t}
def get_public_key_for_actor(%Actor{} = actor) do
{:ok, actor.keys}
end
@doc """
Returns a pem encoded keypair (if local) or public key
"""
def get_keys_for_actor(%Actor{} = actor) do
actor.keys
end
@deprecated "Use get_keys_for_actor/1 instead"
# @spec get_private_key_for_actor(Actor.t) :: {:ok, String.t}
def get_private_key_for_actor(%Actor{} = actor) do
actor.keys
end
def get_followers(%Actor{id: actor_id} = actor) do
def get_followers(%Actor{id: actor_id} = _actor) do
Repo.all(
from(
a in Actor,
@ -260,7 +208,7 @@ defmodule Eventos.Actors.Actor do
)
end
def get_followings(%Actor{id: actor_id} = actor) do
def get_followings(%Actor{id: actor_id} = _actor) do
Repo.all(
from(
a in Actor,

103
lib/eventos/actors/actors.ex
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@ -112,29 +112,14 @@ defmodule Eventos.Actors do
Actor.changeset(actor, %{})
end
@doc """
Returns a text representation of a local actor like user@domain.tld
"""
def actor_to_local_name_and_domain(actor) do
"#{actor.preferred_username}@#{Application.get_env(:my, EventosWeb.Endpoint)[:url][:host]}"
end
@doc """
Returns a webfinger representation of an actor
"""
def actor_to_webfinger_s(actor) do
"acct:#{actor_to_local_name_and_domain(actor)}"
end
@doc """
List the groups
"""
def list_groups do
Repo.all(from(a in Actor, where: a.type == "Group"))
Repo.all(from(a in Actor, where: a.type == ^:Group))
end
def get_group_by_name(name) do
actor =
case String.split(name, "@") do
[name] ->
Repo.get_by(Actor, preferred_username: name, type: :Group)
@ -736,4 +721,90 @@ defmodule Eventos.Actors do
def change_bot(%Bot{} = bot) do
Bot.changeset(bot, %{})
end
alias Eventos.Actors.Follower
@doc """
Gets a single follower.
Raises `Ecto.NoResultsError` if the Follower does not exist.
## Examples
iex> get_follower!(123)
%Follower{}
iex> get_follower!(456)
** (Ecto.NoResultsError)
"""
def get_follower!(id) do
Repo.get!(Follower, id)
|> Repo.preload([:actor, :target_actor])
end
@doc """
Creates a follower.
## Examples
iex> create_follower(%{field: value})
{:ok, %Follower{}}
iex> create_follower(%{field: bad_value})
{:error, %Ecto.Changeset{}}
"""
def create_follower(attrs \\ %{}) do
%Follower{}
|> Follower.changeset(attrs)
|> Repo.insert()
end
@doc """
Updates a follower.
## Examples
iex> update_follower(follower, %{field: new_value})
{:ok, %Follower{}}
iex> update_follower(follower, %{field: bad_value})
{:error, %Ecto.Changeset{}}
"""
def update_follower(%Follower{} = follower, attrs) do
follower
|> Follower.changeset(attrs)
|> Repo.update()
end
@doc """
Deletes a Follower.
## Examples
iex> delete_follower(follower)
{:ok, %Follower{}}
iex> delete_follower(follower)
{:error, %Ecto.Changeset{}}
"""
def delete_follower(%Follower{} = follower) do
Repo.delete(follower)
end
@doc """
Returns an `%Ecto.Changeset{}` for tracking follower changes.
## Examples
iex> change_follower(follower)
%Ecto.Changeset{source: %Follower{}}
"""
def change_follower(%Follower{} = follower) do
Follower.changeset(follower, %{})
end
end

6
lib/eventos/actors/follower.ex
View file

@ -12,14 +12,12 @@ defmodule Eventos.Actors.Follower do
field(:score, :integer, default: 1000)
belongs_to(:target_actor, Actor)
belongs_to(:actor, Actor)
timestamps()
end
@doc false
def changeset(%Follower{} = member, attrs) do
member
|> cast(attrs, [:role, :approved, :target_actor_id, :actor_id])
|> validate_required([:role, :approved, :target_actor_id, :actor_id])
|> cast(attrs, [:score, :approved, :target_actor_id, :actor_id])
|> validate_required([:score, :approved, :target_actor_id, :actor_id])
end
end

43
lib/eventos_web/controllers/follower_controller.ex Normal file
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@ -0,0 +1,43 @@
defmodule EventosWeb.FollowerController do
use EventosWeb, :controller
alias Eventos.Actors
alias Eventos.Actors.Follower
action_fallback(EventosWeb.FallbackController)
def index(conn, _params) do
followers = Actors.list_followers()
render(conn, "index.json", followers: followers)
end
def create(conn, %{"follower" => follower_params}) do
with {:ok, %Follower{} = follower} <- Actors.create_follower(follower_params) do
conn
|> put_status(:created)
|> put_resp_header("location", follower_path(conn, :show, follower))
|> render("show.json", follower: follower)
end
end
def show(conn, %{"id" => id}) do
follower = Actors.get_follower!(id)
render(conn, "show.json", follower: follower)
end
def update(conn, %{"id" => id, "follower" => follower_params}) do
follower = Actors.get_follower!(id)
with {:ok, %Follower{} = follower} <- Actors.update_follower(follower, follower_params) do
render(conn, "show.json", follower: follower)
end
end
def delete(conn, %{"id" => id}) do
follower = Actors.get_follower!(id)
with {:ok, %Follower{}} <- Actors.delete_follower(follower) do
send_resp(conn, :no_content, "")
end
end
end

19
lib/eventos_web/controllers/group_controller.ex
View file

@ -15,8 +15,15 @@ defmodule EventosWeb.GroupController do
end
def create(conn, %{"group" => group_params}) do
with actor_admin = Guardian.Plug.current_resource(conn).actor,
{:ok, %Actor{} = group} <- Actors.create_group(group_params) do
with {:ok, %Actor{} = group} <- Actors.create_group(group_params) do
%Member{} =
_member =
Actors.create_member(%{
"parent_id" => group.id,
"actor_id" => Actors.get_local_actor_by_name(group_params["actor_admin"]).id,
"role" => 2
})
conn
|> put_status(:created)
|> put_resp_header("location", actor_path(conn, :show, group))
@ -24,9 +31,9 @@ defmodule EventosWeb.GroupController do
end
end
def join(conn, %{"name" => group_name}) do
with actor = Guardian.Plug.current_resource(conn).actor,
group <- Actors.get_group_by_name(group_name),
def join(conn, %{"name" => group_name, "actor_name" => actor_name}) do
with group <- Actors.get_group_by_name(group_name),
actor <- Actors.get_local_actor_by_name(actor_name),
%Member{} = member <-
Actors.create_member(%{"parent_id" => group.id, "actor_id" => actor.id}) do
conn
@ -34,7 +41,7 @@ defmodule EventosWeb.GroupController do
|> render(EventosWeb.MemberView, "member.json", member: member)
else
err ->
import Logger
require Logger
Logger.debug(inspect(err))
end
end

5
lib/eventos_web/router.ex
View file

@ -57,6 +57,9 @@ defmodule EventosWeb.Router do
get("/actors", ActorController, :index)
get("/actors/search/:name", ActorController, :search)
get("/actors/:name", ActorController, :show)
resources("/followers", FollowerController, except: [:new, :edit])
resources("/tags", TagController, only: [:index, :show])
resources("/categories", CategoryController, only: [:index, :show])
resources("/sessions", SessionController, only: [:index, :show])
@ -67,7 +70,7 @@ defmodule EventosWeb.Router do
end
end
# Other scopes may use custom stacks.
# Authentificated API
scope "/api", EventosWeb do
pipe_through(:api_auth)

3
lib/eventos_web/views/activity_pub/actor_view.ex
View file

@ -13,8 +13,7 @@ defmodule EventosWeb.ActivityPub.ActorView do
import Ecto.Query
def render("actor.json", %{actor: actor}) do
pem = Actor.get_keys_for_actor(actor)
public_key = Eventos.Service.ActivityPub.Utils.pem_to_public_key_pem(pem)
public_key = Eventos.Service.ActivityPub.Utils.pem_to_public_key_pem(actor.keys)
%{
"id" => actor.url,

18
lib/eventos_web/views/follower_view.ex Normal file
View file

@ -0,0 +1,18 @@
defmodule EventosWeb.FollowerView do
use EventosWeb, :view
alias EventosWeb.FollowerView
def render("index.json", %{followers: followers}) do
%{data: render_many(followers, FollowerView, "follower.json")}
end
def render("show.json", %{follower: follower}) do
%{data: render_one(follower, FollowerView, "follower.json")}
end
def render("follower.json", %{follower: follower}) do
%{id: follower.id,
approved: follower.approved,
score: follower.score}
end
end

12
lib/service/http_signatures/http_signatures.ex
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@ -46,8 +46,8 @@ defmodule Eventos.Service.HTTPSignatures do
# For now, fetch the key for the actor.
with actor_id <- conn.params["actor"],
public_key_code <- Actor.get_public_key_for_url(actor_id),
[public_key] = :public_key.pem_decode(public_key_code),
public_key = :public_key.pem_entry_decode(public_key) do
[public_key] <- :public_key.pem_decode(public_key_code),
public_key <- :public_key.pem_entry_decode(public_key) do
if validate_conn(conn, public_key) do
true
else
@ -56,8 +56,8 @@ defmodule Eventos.Service.HTTPSignatures do
with actor_id <- conn.params["actor"],
{:ok, _actor} <- ActivityPub.make_actor_from_url(actor_id),
public_key_code <- Actor.get_public_key_for_url(actor_id),
[public_key] = :public_key.pem_decode(public_key_code),
public_key = :public_key.pem_entry_decode(public_key) do
[public_key] <- :public_key.pem_decode(public_key_code),
public_key <- :public_key.pem_entry_decode(public_key) do
validate_conn(conn, public_key)
end
end
@ -84,10 +84,9 @@ defmodule Eventos.Service.HTTPSignatures do
end
def sign(%Actor{} = actor, headers) do
with private_key = Actor.get_keys_for_actor(actor) do
sigstring = build_signing_string(headers, Map.keys(headers))
signature = sigstring |> :public_key.sign(:sha256, private_key) |> Base.encode64()
signature = sigstring |> :public_key.sign(:sha256, actor.keys) |> Base.encode64()
[
keyId: actor.url <> "#main-key",
@ -99,4 +98,3 @@ defmodule Eventos.Service.HTTPSignatures do
|> Enum.join(",")
end
end
end

114
test/eventos/actors/actors_test.exs
View file

@ -38,23 +38,30 @@ defmodule Eventos.ActorsTest do
preferred_username: nil
}
def actor_fixture(attrs \\ %{}) do
{:ok, actor} =
attrs
|> Enum.into(@valid_attrs)
|> Actors.create_actor()
setup do
user = insert(:user)
actor = insert(:actor, user: user)
actor
{:ok, actor: actor}
end
test "list_actors/0 returns all actors" do
actor = actor_fixture()
assert Actors.list_actors() == [actor]
test "list_actors/0 returns all actors", %{actor: actor} do
actors = Actors.list_actors()
assert actors = [actor]
end
test "get_actor!/1 returns the actor with given id" do
actor = actor_fixture()
assert Actors.get_actor!(actor.id) == actor
test "get_actor!/1 returns the actor with given id", %{actor: actor} do
actor_fetched = Actors.get_actor!(actor.id)
assert actor_fetched = actor
end
test "get_actor_with_everything!/1 returns the actor with it's organized events", %{
actor: actor
} do
assert Actors.get_actor_with_everything!(actor.id).organized_events == []
event = insert(:event, organizer_actor: actor)
events = Actors.get_actor_with_everything!(actor.id).organized_events
assert events = [event]
end
test "create_actor/1 with valid data creates a actor" do
@ -71,8 +78,7 @@ defmodule Eventos.ActorsTest do
assert {:error, %Ecto.Changeset{}} = Actors.create_actor(@invalid_attrs)
end
test "update_actor/2 with valid data updates the actor" do
actor = actor_fixture()
test "update_actor/2 with valid data updates the actor", %{actor: actor} do
assert {:ok, actor} = Actors.update_actor(actor, @update_attrs)
assert %Actor{} = actor
assert actor.summary == "some updated description"
@ -83,20 +89,18 @@ defmodule Eventos.ActorsTest do
assert actor.preferred_username == "some updated username"
end
test "update_actor/2 with invalid data returns error changeset" do
actor = actor_fixture()
test "update_actor/2 with invalid data returns error changeset", %{actor: actor} do
assert {:error, %Ecto.Changeset{}} = Actors.update_actor(actor, @invalid_attrs)
assert actor == Actors.get_actor!(actor.id)
actor_fetched = Actors.get_actor!(actor.id)
assert actor = actor_fetched
end
test "delete_actor/1 deletes the actor" do
actor = actor_fixture()
test "delete_actor/1 deletes the actor", %{actor: actor} do
assert {:ok, %Actor{}} = Actors.delete_actor(actor)
assert_raise Ecto.NoResultsError, fn -> Actors.get_actor!(actor.id) end
end
test "change_actor/1 returns a actor changeset" do
actor = actor_fixture()
test "change_actor/1 returns a actor changeset", %{actor: actor} do
assert %Ecto.Changeset{} = Actors.change_actor(actor)
end
end
@ -269,4 +273,72 @@ defmodule Eventos.ActorsTest do
assert %Ecto.Changeset{} = Actors.change_bot(bot)
end
end
describe "followers" do
alias Eventos.Actors.Follower
@valid_attrs %{approved: true, score: 42}
@update_attrs %{approved: false, score: 43}
@invalid_attrs %{approved: nil, score: nil}
setup do
actor = insert(:actor)
target_actor = insert(:actor)
follower = insert(:follower, actor: actor, target_actor: target_actor)
{:ok, follower: follower, actor: actor, target_actor: target_actor}
end
test "get_follower!/1 returns the follower with given id", %{follower: follower} do
follower_fetched = Actors.get_follower!(follower.id)
assert follower_fetched = follower
end
test "create_follower/1 with valid data creates a follower", %{
actor: actor,
target_actor: target_actor
} do
valid_attrs =
@valid_attrs
|> Map.put(:actor_id, actor.id)
|> Map.put(:target_actor_id, target_actor.id)
assert {:ok, %Follower{} = follower} = Actors.create_follower(valid_attrs)
assert follower.approved == true
assert follower.score == 42
end
test "create_follower/1 with invalid data returns error changeset", %{
actor: actor,
target_actor: target_actor
} do
invalid_attrs =
@invalid_attrs
|> Map.put(:actor_id, actor.id)
|> Map.put(:target_actor_id, target_actor.id)
assert {:error, %Ecto.Changeset{}} = Actors.create_follower(invalid_attrs)
end
test "update_follower/2 with valid data updates the follower", %{follower: follower} do
assert {:ok, follower} = Actors.update_follower(follower, @update_attrs)
assert %Follower{} = follower
assert follower.approved == false
assert follower.score == 43
end
test "update_follower/2 with invalid data returns error changeset", %{follower: follower} do
assert {:error, %Ecto.Changeset{}} = Actors.update_follower(follower, @invalid_attrs)
follower_fetched = Actors.get_follower!(follower.id)
assert follower = follower_fetched
end
test "delete_follower/1 deletes the follower", %{follower: follower} do
assert {:ok, %Follower{}} = Actors.delete_follower(follower)
assert_raise Ecto.NoResultsError, fn -> Actors.get_follower!(follower.id) end
end
test "change_follower/1 returns a follower changeset", %{follower: follower} do
assert %Ecto.Changeset{} = Actors.change_follower(follower)
end
end
end

71
test/eventos_web/controllers/actor_controller_test.exs
View file

@ -11,16 +11,9 @@ defmodule EventosWeb.ActorControllerTest do
{:ok, conn: conn, user: user, actor: actor}
end
key = :public_key.generate_key({:rsa, 2048, 65_537})
entry = :public_key.pem_entry_encode(:RSAPrivateKey, key)
pem = [entry] |> :public_key.pem_encode() |> String.trim_trailing()
@create_attrs %{
preferred_username: "otheridentity",
summary: "This is my other identity",
domain: nil,
keys: pem,
user: nil
summary: "This is my other identity"
}
describe "index" do
@ -61,4 +54,66 @@ defmodule EventosWeb.ActorControllerTest do
# assert response(conn, 200)
# end
# end
@create_group_attrs %{
preferred_username: "mygroup",
summary: "This is my awesome group",
name: "My Group"
}
describe "index groups" do
test "lists all actor groups", %{conn: conn} do
conn = get(conn, group_path(conn, :index))
assert json_response(conn, 200)["data"] == []
end
test "after creating a group", %{conn: conn, user: user, actor: actor} do
# create group
conn = auth_conn(conn, user)
create_group_attrs = Map.put(@create_group_attrs, :actor_admin, actor.preferred_username)
conn = post(conn, group_path(conn, :create), group: create_group_attrs)
group_res = json_response(conn, 201)
assert group_res["username"] == @create_group_attrs.preferred_username
conn = get(conn, group_path(conn, :index))
assert json_response(conn, 200)["data"] == [group_res]
end
end
describe "create group" do
test "with valid attributes", %{conn: conn, user: user, actor: actor} do
conn = auth_conn(conn, user)
create_group_attrs = Map.put(@create_group_attrs, :actor_admin, actor.preferred_username)
conn = post(conn, group_path(conn, :create), group: create_group_attrs)
assert json_response(conn, 201)["username"] == @create_group_attrs.preferred_username
end
end
describe "join group" do
setup %{conn: conn} do
user = insert(:user)
actor = insert(:actor, user: user)
group = insert(:group, preferred_username: "mygroup")
{:ok, conn: conn, user: user, actor: actor, group: group}
end
test "from valid account", %{conn: conn, user: user, actor: actor, group: group} do
conn = auth_conn(conn, user)
conn =
post(conn, group_path(conn, :join, group.preferred_username), %{
"actor_name" => actor.preferred_username
})
resp = json_response(conn, 201)
assert resp = %{
"actor" => %{"username" => actor.preferred_username},
"group" => %{"username" => group.preferred_username},
"role" => 0
}
end
end
end

76
test/eventos_web/controllers/follower_controller_test.exs Normal file
View file

@ -0,0 +1,76 @@
defmodule EventosWeb.FollowerControllerTest do
use EventosWeb.ConnCase
alias Eventos.Actors
alias Eventos.Actors.Follower
import Eventos.Factory
@create_attrs %{approved: true, score: 42}
@update_attrs %{approved: false, score: 43}
@invalid_attrs %{approved: nil, score: nil}
setup %{conn: conn} do
actor = insert(:actor)
target_actor = insert(:actor)
follower = insert(:follower, actor: actor, target_actor: target_actor)
{:ok,
conn: put_req_header(conn, "accept", "application/json"),
actor: actor,
target_actor: target_actor,
follower: follower}
end
describe "create follower" do
test "renders follower when data is valid", %{
conn: conn,
actor: actor,
target_actor: target_actor
} do
create_attrs =
@create_attrs
|> Map.put(:actor_id, actor.id)
|> Map.put(:target_actor_id, target_actor.id)
conn = post(conn, follower_path(conn, :create), follower: create_attrs)
assert %{"id" => id} = json_response(conn, 201)["data"]
conn = get(conn, follower_path(conn, :show, id))
assert json_response(conn, 200)["data"] == %{"id" => id, "approved" => true, "score" => 42}
end
test "renders errors when data is invalid", %{conn: conn} do
conn = post(conn, follower_path(conn, :create), follower: @invalid_attrs)
assert json_response(conn, 422)["errors"] != %{}
end
end
describe "update follower" do
test "renders follower when data is valid", %{
conn: conn,
follower: %Follower{id: id} = follower
} do
conn = put(conn, follower_path(conn, :update, follower), follower: @update_attrs)
assert %{"id" => ^id} = json_response(conn, 200)["data"]
conn = get(conn, follower_path(conn, :show, id))
assert json_response(conn, 200)["data"] == %{"id" => id, "approved" => false, "score" => 43}
end
test "renders errors when data is invalid", %{conn: conn, follower: follower} do
conn = put(conn, follower_path(conn, :update, follower), follower: @invalid_attrs)
assert json_response(conn, 422)["errors"] != %{}
end
end
describe "delete follower" do
test "deletes chosen follower", %{conn: conn, follower: follower} do
conn = delete(conn, follower_path(conn, :delete, follower))
assert response(conn, 204)
assert_error_sent(404, fn ->
get(conn, follower_path(conn, :show, follower))
end)
end
end
end

33
test/eventos_web/controllers/nodeinfo_controller_test.exs Normal file
View file

@ -0,0 +1,33 @@
defmodule EventosWeb.NodeinfoControllerTest do
use EventosWeb.ConnCase
@instance Application.get_env(:eventos, :instance)
test "Get node info schemas", %{conn: conn} do
conn = get(conn, nodeinfo_path(conn, :schemas))
assert json_response(conn, 200) == %{
"links" => [
%{
"href" => EventosWeb.Endpoint.url() <> "/nodeinfo/2.0.json",
"rel" => "http://nodeinfo.diaspora.software/ns/schema/2.0"
}
]
}
end
test "Get node info", %{conn: conn} do
conn = get(conn, nodeinfo_path(conn, :nodeinfo, "2.0.json"))
resp = json_response(conn, 200)
assert resp = %{
"metadata" => %{"nodeName" => Keyword.get(@instance, :name)},
"openRegistrations" => Keyword.get(@instance, :registrations_open),
"protocols" => ["activitypub"],
"services" => %{"inbound" => [], "outbound" => []},
"software" => %{"name" => "eventos", "version" => Keyword.get(@instance, :version)},
"version" => "2.0"
}
end
end

17
test/support/factory.ex
View file

@ -24,11 +24,28 @@ defmodule Eventos.Factory do
preferred_username: preferred_username,
domain: nil,
keys: pem,
type: :Person,
url: EventosWeb.Endpoint.url() <> "/@#{preferred_username}",
user: nil
}
end
def group_factory do
struct!(
actor_factory(),
%{
type: :Group
}
)
end
def follower_factory do
%Eventos.Actors.Follower{
target_actor: build(:actor),
actor: build(:actor)
}
end
def category_factory do
%Eventos.Events.Category{
title: sequence("MyCategory"),