X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;ds=inline;f=lib%2Fpleroma%2Fweb%2Fpush%2Fsubscription.ex;h=242e30910747cf32576b70080077ee1d24448cb4;hb=6c8d15da110e86f799052c82df8b7b2404f8f722;hp=dc8fe9f33b7a9e29acbae5b4b1e08025f7639fde;hpb=d94ee5cd50005a947c3c3a734b086fd5cd266c8d;p=akkoma

diff --git a/lib/pleroma/web/push/subscription.ex b/lib/pleroma/web/push/subscription.ex
index dc8fe9f33..242e30910 100644
--- a/lib/pleroma/web/push/subscription.ex
+++ b/lib/pleroma/web/push/subscription.ex
@@ -1,12 +1,19 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.Push.Subscription do
   use Ecto.Schema
-  import Ecto.{Changeset, Query}
-  alias Pleroma.{Repo, User}
+
+  import Ecto.Changeset
+
+  alias Pleroma.Repo
+  alias Pleroma.User
   alias Pleroma.Web.OAuth.Token
   alias Pleroma.Web.Push.Subscription
 
   schema "push_subscriptions" do
-    belongs_to(:user, User)
+    belongs_to(:user, User, type: Pleroma.FlakeId)
     belongs_to(:token, Token)
     field(:endpoint, :string)
     field(:key_p256dh, :string)
@@ -37,8 +44,8 @@ defmodule Pleroma.Web.Push.Subscription do
       user_id: user.id,
       token_id: token.id,
       endpoint: endpoint,
-      key_auth: key_auth,
-      key_p256dh: key_p256dh,
+      key_auth: ensure_base64_urlsafe(key_auth),
+      key_p256dh: ensure_base64_urlsafe(key_p256dh),
       data: alerts(params)
     })
   end
@@ -63,4 +70,14 @@ defmodule Pleroma.Web.Push.Subscription do
       sub -> Repo.delete(sub)
     end
   end
+
+  # Some webpush clients (e.g. iOS Toot!) use an non urlsafe base64 as an encoding for the key.
+  # However, the web push rfs specify to use base64 urlsafe, and the `web_push_encryption` library we use
+  # requires the key to be properly encoded. So we just convert base64 to urlsafe base64.
+  defp ensure_base64_urlsafe(string) do
+    string
+    |> String.replace("+", "-")
+    |> String.replace("/", "_")
+    |> String.replace("=", "")
+  end
 end