X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Factivity_pub.ex;h=d171913f81e11ff440e3391af76fb6fd19ec33fd;hb=6046f10431390fa2ecef4b8d8a95b5d8db03fd2d;hp=8e15fde4a810cf1373b92e255ceb271c1ee3103e;hpb=05ba6ca1b8a792dfaa8e636a964a09b766afb4d6;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 8e15fde4a..d171913f8 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -1,6 +1,7 @@
 defmodule Pleroma.Web.ActivityPub.ActivityPub do
   alias Pleroma.{Activity, Repo, Object, Upload, User, Notification}
   alias Pleroma.Web.ActivityPub.Transmogrifier
+  alias Pleroma.Web.WebFinger
   import Ecto.Query
   import Pleroma.Web.ActivityPub.Utils
   require Logger
@@ -49,6 +50,16 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     end
   end
 
+  def accept(%{to: to, actor: actor, object: object} = params) do
+    local = !(params[:local] == false) # only accept false as false value
+
+    with data <- %{"to" => to, "type" => "Accept", "actor" => actor, "object" => object},
+         {:ok, activity} <- insert(data, local),
+         :ok <- maybe_federate(activity) do
+      {:ok, activity}
+    end
+  end
+
   # TODO: This is weird, maybe we shouldn't check here if we can make the activity.
   def like(%User{ap_id: ap_id} = user, %Object{data: %{"id" => _}} = object, activity_id \\ nil, local \\ true) do
     with nil <- get_existing_like(ap_id, object),
@@ -243,16 +254,48 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     end
   end
 
+  def make_user_from_nickname(nickname) do
+    with {:ok, %{"ap_id" => ap_id}} when not is_nil(ap_id) <- WebFinger.finger(nickname) do
+      make_user_from_ap_id(ap_id)
+    end
+  end
+
   def publish(actor, activity) do
-    remote_users = Pleroma.Web.Salmon.remote_users(activity)
+    {:ok, followers} = User.get_followers(actor)
+
+    remote_inboxes = Pleroma.Web.Salmon.remote_users(activity) ++ followers
+    |> Enum.filter(fn (user) -> User.ap_enabled?(user) end)
+    |> Enum.map(fn (%{info: %{"source_data" => data}}) ->
+      (data["endpoints"] && data["endpoints"]["sharedInbox"]) ||data["inbox"]
+    end)
+    |> Enum.uniq
+
     {:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
-    Enum.each remote_users, fn(user) ->
-      if user.info["ap_enabled"] do
-        inbox = user.info["source_data"]["inbox"]
-        Logger.info("Federating #{activity.data["id"]} to #{inbox}")
-        host = URI.parse(inbox).host
-        signature = Pleroma.Web.HTTPSignatures.sign(actor, %{host: host})
-        @httpoison.post(inbox, Poison.encode!(data), [{"Content-Type", "application/activity+json"}, {"signature", signature}])
+
+    Enum.each remote_inboxes, fn(inbox) ->
+      Logger.info("Federating #{activity.data["id"]} to #{inbox}")
+      host = URI.parse(inbox).host
+      signature = Pleroma.Web.HTTPSignatures.sign(actor, %{host: host})
+      @httpoison.post(inbox, Poison.encode!(data), [{"Content-Type", "application/activity+json"}, {"signature", signature}])
+    end
+  end
+
+  # TODO:
+  # This will create a Create activity, which we need internally at the moment.
+  def fetch_object_from_id(id) do
+    if object = Object.get_cached_by_ap_id(id) do
+      {:ok, object}
+    else
+      with {:ok, %{body: body, status_code: code}} when code in 200..299 <- @httpoison.get(id, [Accept: "application/activity+json"], follow_redirect: true, timeout: 10000, recv_timeout: 20000),
+           {:ok, data} <- Poison.decode(body),
+           data <- Transmogrifier.fix_object(data),
+           nil <- Object.get_by_ap_id(data["id"]),
+           %User{} = user <- User.get_or_fetch_by_ap_id(data["attributedTo"]),
+           {:ok, activity} = create(%{to: data["to"], actor: user, context: data["context"], object: data, local: false, additional: %{"cc" => data["cc"]}}) do
+        {:ok, Object.get_by_ap_id(activity.data["object"]["id"])}
+      else
+        object = %Object{} -> {:ok, object}
+        e -> e
       end
     end
   end