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-rw-r--r--config/config.exs2
-rw-r--r--config/test.exs2
-rw-r--r--lib/pleroma/web/websub/websub.ex54
-rw-r--r--lib/pleroma/web/websub/websub_controller.ex41
-rw-r--r--test/web/websub/websub_controller_test.exs8
-rw-r--r--test/web/websub/websub_test.exs48
6 files changed, 107 insertions, 48 deletions
diff --git a/config/config.exs b/config/config.exs
index 18a2490a4..3826dddff 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -30,6 +30,8 @@ config :mime, :types, %{
"application/xrd+xml" => ["xrd+xml"]
}
+config :pleroma, :websub_verifier, Pleroma.Web.Websub
+
# Import environment specific config. This must remain at the bottom
# of this file so it overrides the configuration defined above.
import_config "#{Mix.env}.exs"
diff --git a/config/test.exs b/config/test.exs
index f5d6f240d..5d91279a2 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -24,3 +24,5 @@ config :pleroma, Pleroma.Repo,
# Reduce hash rounds for testing
config :comeonin, :pbkdf2_rounds, 1
+
+config :pleroma, :websub_verifier, Pleroma.Web.WebsubMock
diff --git a/lib/pleroma/web/websub/websub.ex b/lib/pleroma/web/websub/websub.ex
index 26a10788a..50878e3c4 100644
--- a/lib/pleroma/web/websub/websub.ex
+++ b/lib/pleroma/web/websub/websub.ex
@@ -3,12 +3,15 @@ defmodule Pleroma.Web.Websub do
alias Pleroma.Websub
alias Pleroma.Web.Websub.WebsubServerSubscription
alias Pleroma.Web.OStatus.FeedRepresenter
+ alias Pleroma.Web.OStatus
import Ecto.Query
+ @websub_verifier Application.get_env(:pleroma, :websub_verifier)
+
def verify(subscription, getter \\ &HTTPoison.get/3 ) do
challenge = Base.encode16(:crypto.strong_rand_bytes(8))
- lease_seconds = NaiveDateTime.diff(subscription.valid_until, subscription.inserted_at) |> to_string
+ lease_seconds = NaiveDateTime.diff(subscription.valid_until, subscription.updated_at) |> to_string
params = %{
"hub.challenge": challenge,
@@ -48,4 +51,53 @@ defmodule Pleroma.Web.Websub do
])
end)
end
+
+ def incoming_subscription_request(user, params) do
+ with {:ok, topic} <- valid_topic(params, user),
+ {:ok, lease_time} <- lease_time(params),
+ secret <- params["hub.secret"],
+ callback <- params["hub.callback"]
+ do
+ subscription = get_subscription(topic, callback)
+ data = %{
+ state: subscription.state || "requested",
+ topic: topic,
+ secret: secret,
+ callback: callback
+ }
+
+ change = Ecto.Changeset.change(subscription, data)
+ websub = Repo.insert_or_update!(change)
+
+ change = Ecto.Changeset.change(websub, %{valid_until: NaiveDateTime.add(websub.updated_at, lease_time)})
+ websub = Repo.update!(change)
+
+ # Just spawn that for now, maybe pool later.
+ spawn(fn -> @websub_verifier.verify(websub) end)
+
+ {:ok, websub}
+ else {:error, reason} ->
+ {:error, reason}
+ end
+ end
+
+ defp get_subscription(topic, callback) do
+ Repo.get_by(WebsubServerSubscription, topic: topic, callback: callback) || %WebsubServerSubscription{}
+ end
+
+ defp lease_time(%{"hub.lease_seconds" => lease_seconds}) do
+ {:ok, String.to_integer(lease_seconds)}
+ end
+
+ defp lease_time(_) do
+ {:ok, 60 * 60 * 24 * 3} # three days
+ end
+
+ defp valid_topic(%{"hub.topic" => topic}, user) do
+ if topic == OStatus.feed_path(user) do
+ {:ok, topic}
+ else
+ {:error, "Wrong topic requested, expected #{OStatus.feed_path(user)}, got #{topic}"}
+ end
+ end
end
diff --git a/lib/pleroma/web/websub/websub_controller.ex b/lib/pleroma/web/websub/websub_controller.ex
index 5766dff64..5d54c6ef5 100644
--- a/lib/pleroma/web/websub/websub_controller.ex
+++ b/lib/pleroma/web/websub/websub_controller.ex
@@ -1,32 +1,13 @@
defmodule Pleroma.Web.Websub.WebsubController do
use Pleroma.Web, :controller
- alias Pleroma.Web.Websub.WebsubServerSubscription
- alias Pleroma.{Repo, User}
- alias Pleroma.Web.OStatus
+ alias Pleroma.User
alias Pleroma.Web.Websub
+
def websub_subscription_request(conn, %{"nickname" => nickname} = params) do
user = User.get_cached_by_nickname(nickname)
- with {:ok, topic} <- valid_topic(params, user),
- {:ok, lease_time} <- lease_time(params),
- secret <- params["hub.secret"]
+ with {:ok, _websub} <- Websub.incoming_subscription_request(user, params)
do
- data = %{
- state: "requested",
- topic: topic,
- secret: secret,
- callback: params["hub.callback"]
- }
-
- change = Ecto.Changeset.change(%WebsubServerSubscription{}, data)
- websub = Repo.insert!(change)
-
- change = Ecto.Changeset.change(websub, %{valid_until: NaiveDateTime.add(websub.inserted_at, lease_time)})
- websub = Repo.update!(change)
-
- # Just spawn that for now, maybe pool later.
- spawn(fn -> Websub.verify(websub) end)
-
conn
|> send_resp(202, "Accepted")
else {:error, reason} ->
@@ -34,20 +15,4 @@ defmodule Pleroma.Web.Websub.WebsubController do
|> send_resp(500, reason)
end
end
-
- defp lease_time(%{"hub.lease_seconds" => lease_seconds}) do
- {:ok, String.to_integer(lease_seconds)}
- end
-
- defp lease_time(_) do
- {:ok, 60 * 60 * 24 * 3} # three days
- end
-
- defp valid_topic(%{"hub.topic" => topic}, user) do
- if topic == OStatus.feed_path(user) do
- {:ok, topic}
- else
- {:error, "Wrong topic requested, expected #{OStatus.feed_path(user)}, got #{topic}"}
- end
- end
end
diff --git a/test/web/websub/websub_controller_test.exs b/test/web/websub/websub_controller_test.exs
index 584db0a19..9a0a5c61b 100644
--- a/test/web/websub/websub_controller_test.exs
+++ b/test/web/websub/websub_controller_test.exs
@@ -1,8 +1,6 @@
defmodule Pleroma.Web.Websub.WebsubControllerTest do
use Pleroma.Web.ConnCase
import Pleroma.Factory
- alias Pleroma.Repo
- alias Pleroma.Web.Websub.WebsubServerSubscription
test "websub subscription request", %{conn: conn} do
user = insert(:user)
@@ -21,11 +19,5 @@ defmodule Pleroma.Web.Websub.WebsubControllerTest do
|> post(path, data)
assert response(conn, 202) == "Accepted"
- subscription = Repo.one!(WebsubServerSubscription)
- assert subscription.topic == Pleroma.Web.OStatus.feed_path(user)
- assert subscription.state == "requested"
- assert subscription.secret == "a random secret"
- assert subscription.callback == "http://example.org/sub"
- assert subscription.valid_until == NaiveDateTime.add(subscription.inserted_at, 100)
end
end
diff --git a/test/web/websub/websub_test.exs b/test/web/websub/websub_test.exs
index 36ea82299..5fe91d0f8 100644
--- a/test/web/websub/websub_test.exs
+++ b/test/web/websub/websub_test.exs
@@ -1,6 +1,12 @@
+defmodule Pleroma.Web.WebsubMock do
+ def verify(sub) do
+ {:ok, sub}
+ end
+end
defmodule Pleroma.Web.WebsubTest do
use Pleroma.DataCase
alias Pleroma.Web.Websub
+ alias Pleroma.Web.Websub.WebsubServerSubscription
import Pleroma.Factory
test "a verification of a request that is accepted" do
@@ -29,7 +35,6 @@ defmodule Pleroma.Web.WebsubTest do
test "a verification of a request that doesn't return 200" do
sub = insert(:websub_subscription)
- topic = sub.topic
getter = fn (_path, _headers, _options) ->
{:ok, %HTTPoison.Response{
@@ -41,4 +46,45 @@ defmodule Pleroma.Web.WebsubTest do
{:error, sub} = Websub.verify(sub, getter)
assert sub.state == "rejected"
end
+
+ test "an incoming subscription request" do
+ user = insert(:user)
+
+ data = %{
+ "hub.callback" => "http://example.org/sub",
+ "hub.mode" => "subscription",
+ "hub.topic" => Pleroma.Web.OStatus.feed_path(user),
+ "hub.secret" => "a random secret",
+ "hub.lease_seconds" => "100"
+ }
+
+
+ {:ok, subscription } = Websub.incoming_subscription_request(user, data)
+ assert subscription.topic == Pleroma.Web.OStatus.feed_path(user)
+ assert subscription.state == "requested"
+ assert subscription.secret == "a random secret"
+ assert subscription.callback == "http://example.org/sub"
+ end
+
+ test "an incoming subscription request for an existing subscription" do
+ user = insert(:user)
+ sub = insert(:websub_subscription, state: "accepted", topic: Pleroma.Web.OStatus.feed_path(user))
+
+ data = %{
+ "hub.callback" => sub.callback,
+ "hub.mode" => "subscription",
+ "hub.topic" => Pleroma.Web.OStatus.feed_path(user),
+ "hub.secret" => "a random secret",
+ "hub.lease_seconds" => "100"
+ }
+
+
+ {:ok, subscription } = Websub.incoming_subscription_request(user, data)
+ assert subscription.topic == Pleroma.Web.OStatus.feed_path(user)
+ assert subscription.state == sub.state
+ assert subscription.secret == "a random secret"
+ assert subscription.callback == sub.callback
+ assert length(Repo.all(WebsubServerSubscription)) == 1
+ assert subscription.id == sub.id
+ end
end
generated by cgit v1.2.3 (git 2.26.2) at 2025-04-25 15:42:58 +0000