Merge branch 'feature/peertube_2' into 'develop'

rebase/update of feature/peertube

See merge request pleroma/pleroma!217

lib/pleroma/web/activity_pub/transmogrifier.ex

@@ -18,18 +18,18 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   end
 
   def get_actor(%{"actor" => actor}) when is_list(actor) do
+    if is_binary(Enum.at(actor, 0)) do
       Enum.at(actor, 0)
+    else
+      Enum.find(actor, fn %{"type" => type} -> type == "Person" end)
+      |> Map.get("id")
+    end
   end
 
   def get_actor(%{"actor" => actor}) when is_map(actor) do
     actor["id"]
   end
 
-  def get_actor(%{"actor" => actor_list}) do
-    Enum.find(actor_list, fn %{"type" => type} -> type == "Person" end)
-    |> Map.get("id")
-  end
-
   @doc """
   Modifies an incoming AP object (mastodon format) to our internal format.
   """
@@ -42,6 +42,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     |> fix_emoji
     |> fix_tag
     |> fix_content_map
+    |> fix_likes
     |> fix_addressing
   end
 
@@ -67,6 +68,20 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     |> Map.put("actor", get_actor(%{"actor" => actor}))
   end
 
+  def fix_likes(%{"likes" => likes} = object)
+      when is_bitstring(likes) do
+    # Check for standardisation
+    # This is what Peertube does
+    # curl -H 'Accept: application/activity+json' $likes | jq .totalItems
+    object
+    |> Map.put("likes", [])
+    |> Map.put("like_count", 0)
+  end
+
+  def fix_likes(object) do
+    object
+  end
+
   def fix_in_reply_to(%{"inReplyTo" => in_reply_to_id} = object)
       when not is_nil(in_reply_to_id) do
     case ActivityPub.fetch_object_from_id(in_reply_to_id) do
@@ -94,8 +109,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   def fix_in_reply_to(object), do: object
 
   def fix_context(object) do
+    context = object["context"] || object["conversation"] || Utils.generate_context_id()
+
     object
-    |> Map.put("context", object["conversation"])
+    |> Map.put("context", context)
+    |> Map.put("conversation", context)
   end
 
   def fix_attachments(object) do
@@ -163,7 +181,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   # - tags
   # - emoji
   def handle_incoming(%{"type" => "Create", "object" => %{"type" => objtype} = object} = data)
-      when objtype in ["Article", "Note"] do
+      when objtype in ["Article", "Note", "Video"] do
     actor = get_actor(data)
 
     data =

lib/pleroma/web/activity_pub/utils.ex

@@ -128,7 +128,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
   Inserts a full object if it is contained in an activity.
   """
   def insert_full_object(%{"object" => %{"type" => type} = object_data})
-      when is_map(object_data) and type in ["Article", "Note"] do
+      when is_map(object_data) and type in ["Article", "Note", "Video"] do
     with {:ok, _} <- Object.create(object_data) do
       :ok
     end
@@ -204,13 +204,17 @@ defmodule Pleroma.Web.ActivityPub.Utils do
   end
 
   def add_like_to_object(%Activity{data: %{"actor" => actor}}, object) do
-    with likes <- [actor | object.data["likes"] || []] |> Enum.uniq() do
+    likes = if is_list(object.data["likes"]), do: object.data["likes"], else: []
+
+    with likes <- [actor | likes] |> Enum.uniq() do
       update_likes_in_object(likes, object)
     end
   end
 
   def remove_like_from_object(%Activity{data: %{"actor" => actor}}, object) do
-    with likes <- (object.data["likes"] || []) |> List.delete(actor) do
+    likes = if is_list(object.data["likes"]), do: object.data["likes"], else: []
+
+    with likes <- likes |> List.delete(actor) do
       update_likes_in_object(likes, object)
     end
   end
@@ -357,13 +361,19 @@ defmodule Pleroma.Web.ActivityPub.Utils do
   end
 
   def add_announce_to_object(%Activity{data: %{"actor" => actor}}, object) do
-    with announcements <- [actor | object.data["announcements"] || []] |> Enum.uniq() do
+    announcements =
+      if is_list(object.data["announcements"]), do: object.data["announcements"], else: []
+
+    with announcements <- [actor | announcements] |> Enum.uniq() do
       update_element_in_object("announcement", announcements, object)
     end
   end
 
   def remove_announce_from_object(%Activity{data: %{"actor" => actor}}, object) do
-    with announcements <- (object.data["announcements"] || []) |> List.delete(actor) do
+    announcements =
+      if is_list(object.data["announcements"]), do: object.data["announcements"], else: []
+
+    with announcements <- announcements |> List.delete(actor) do
       update_element_in_object("announcement", announcements, object)
     end
   end

lib/pleroma/web/mastodon_api/mastodon_api_controller.ex

@@ -5,7 +5,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
   alias Pleroma.Web.MastodonAPI.{StatusView, AccountView, MastodonView, ListView}
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.Utils
-  alias Pleroma.Web.{CommonAPI, OStatus}
+  alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.OAuth.{Authorization, Token, App}
   alias Comeonin.Pbkdf2
   import Ecto.Query
@@ -658,12 +658,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
     fetched =
       if Regex.match?(~r/https?:/, query) do
-        with {:ok, activities} <- OStatus.fetch_activity_from_url(query) do
+        with {:ok, object} <- ActivityPub.fetch_object_from_id(query) do
-          activities
+          [Activity.get_create_activity_by_object_ap_id(object.data["id"])]
-          |> Enum.filter(fn
-            %{data: %{"type" => "Create"}} -> true
-            _ -> false
-          end)
         else
           _e -> []
         end
@@ -710,12 +706,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
     fetched =
       if Regex.match?(~r/https?:/, query) do
-        with {:ok, activities} <- OStatus.fetch_activity_from_url(query) do
+        with {:ok, object} <- ActivityPub.fetch_object_from_id(query) do
-          activities
+          [Activity.get_create_activity_by_object_ap_id(object.data["id"])]
-          |> Enum.filter(fn
-            %{data: %{"type" => "Create"}} -> true
-            _ -> false
-          end)
         else
           _e -> []
         end

lib/pleroma/web/mastodon_api/views/status_view.ex

@@ -99,8 +99,9 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
     repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
     favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
 
-    attachments =
+    attachment_data = object["attachment"] || []
-      render_many(object["attachment"] || [], StatusView, "attachment.json", as: :attachment)
+    attachment_data = attachment_data ++ if object["type"] == "Video", do: [object], else: []
+    attachments = render_many(attachment_data, StatusView, "attachment.json", as: :attachment)
 
     created_at = Utils.to_masto_date(object["published"])
 
@@ -151,7 +152,9 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
   end
 
   def render("attachment.json", %{attachment: attachment}) do
-    [%{"mediaType" => media_type, "href" => href} | _] = attachment["url"]
+    [attachment_url | _] = attachment["url"]
+    media_type = attachment_url["mediaType"] || attachment_url["mimeType"]
+    href = attachment_url["href"]
 
     type =
       cond do
@@ -208,6 +211,19 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
     end
   end
 
+  def render_content(%{"type" => "Video"} = object) do
+    name = object["name"]
+
+    content =
+      if !!name and name != "" do
+        "<p><a href=\"#{object["url"]}\">#{name}</a></p>#{object["content"]}"
+      else
+        object["content"]
+      end
+
+    HtmlSanitizeEx.basic_html(content)
+  end
+
   def render_content(%{"type" => "Article"} = object) do
     summary = object["name"]
 

lib/pleroma/web/twitter_api/representers/activity_representer.ex

@@ -170,6 +170,15 @@ defmodule Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter do
       HtmlSanitizeEx.basic_html(content)
       |> Formatter.emojify(object["emoji"])
 
+    video =
+      if object["type"] == "Video" do
+        vid = [object]
+      else
+        []
+      end
+
+    attachments = (object["attachment"] || []) ++ video
+
     %{
       "id" => activity.id,
       "uri" => activity.data["object"]["id"],
@@ -181,7 +190,7 @@ defmodule Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter do
       "created_at" => created_at,
       "in_reply_to_status_id" => object["inReplyToStatusId"],
       "statusnet_conversation_id" => conversation_id,
-      "attachments" => (object["attachment"] || []) |> ObjectRepresenter.enum_to_list(opts),
+      "attachments" => attachments |> ObjectRepresenter.enum_to_list(opts),
       "attentions" => attentions,
       "fave_num" => like_count,
       "repeat_num" => announcement_count,

lib/pleroma/web/twitter_api/representers/object_representer.ex

@@ -7,7 +7,7 @@ defmodule Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter do
 
     %{
       url: url["href"] |> Pleroma.Web.MediaProxy.url(),
-      mimetype: url["mediaType"],
+      mimetype: url["mediaType"] || url["mimeType"],
       id: data["uuid"],
       oembed: false
     }
@@ -16,7 +16,7 @@ defmodule Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter do
   def to_map(%Object{data: %{"url" => url} = data}, _opts) when is_binary(url) do
     %{
       url: url |> Pleroma.Web.MediaProxy.url(),
-      mimetype: data["mediaType"],
+      mimetype: data["mediaType"] || url["mimeType"],
       id: data["uuid"],
       oembed: false
     }

test/fixtures/httpoison_mock/7even.json

@@ -0,0 +1 @@
+{"type":"Person","id":"https://peertube.moe/accounts/7even","following":"https://peertube.moe/accounts/7even/following","followers":"https://peertube.moe/accounts/7even/followers","inbox":"https://peertube.moe/accounts/7even/inbox","outbox":"https://peertube.moe/accounts/7even/outbox","preferredUsername":"7even","url":"https://peertube.moe/accounts/7even","name":"7even","endpoints":{"sharedInbox":"https://peertube.moe/inbox"},"uuid":"fd6a914d-0383-4aca-b740-65ed96a0dd63","publicKey":{"id":"https://peertube.moe/accounts/7even#main-key","owner":"https://peertube.moe/accounts/7even","publicKeyPem":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3vQ2uvYbDprVrq9Ti2wB\nn2J0WkewrzR/+NF4+KVl9s+FMyE4jlmnz+9WEnacKhV1x8a3SrsjLgND55WxNaPj\nabrh6lWmI0SNmHBLi1BejIVAR7CZElF3yCxG0xtNna0Hg6bhtL6I61QxnClhFunu\nDO4i6uyrUu2iXWGQDPzpWkGFrmZdyHOCNIr5PekphR/wcCluwbndO51Ku2RJAblW\nI+QlDG7ailpXyTZGUEO5yfJZX7dkCET1AsNxeBo41aPYzUN5rgRCDB/AdJXxrgZb\nsmtiObB9u+KYk9DuegPpHP3y+dapCSCvStBdPyTaPzsi1y/pOiTVfaxw0NYEJ/Cs\n0QIDAQAB\n-----END PUBLIC KEY-----"},"icon":{"type":"Image","mediaType":"image/png","url":"https://peertube.moe/static/avatars/0815978b-dd71-4797-ae3f-493a3445882a.png"},"@context":["https://www.w3.org/ns/activitystreams","https://w3id.org/security/v1",{"RsaSignature2017":"https://w3id.org/security#RsaSignature2017","Hashtag":"as:Hashtag","uuid":"http://schema.org/identifier","category":"http://schema.org/category","licence":"http://schema.org/license","sensitive":"as:sensitive","language":"http://schema.org/inLanguage","views":"http://schema.org/Number","size":"http://schema.org/Number","commentsEnabled":"http://schema.org/Boolean","support":"http://schema.org/Text"},{"likes":{"@id":"as:likes","@type":"@id"},"dislikes":{"@id":"as:dislikes","@type":"@id"},"shares":{"@id":"as:shares","@type":"@id"},"comments":{"@id":"as:comments","@type":"@id"}}],"summary":null}

test/support/httpoison_mock.ex

@@ -760,6 +760,22 @@ defmodule HTTPoisonMock do
      }}
   end
 
+  def get("https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3", _, _) do
+    {:ok,
+     %Response{
+       status_code: 200,
+       body: File.read!("test/fixtures/httpoison_mock/peertube.moe-vid.json")
+     }}
+  end
+
+  def get("https://peertube.moe/accounts/7even", _, _) do
+    {:ok,
+     %Response{
+       status_code: 200,
+       body: File.read!("test/fixtures/httpoison_mock/7even.json")
+     }}
+  end
+
   def get(url, body, headers) do
     {:error,
      "Not implemented the mock response for get #{inspect(url)}, #{inspect(body)}, #{

test/web/activity_pub/activity_pub_test.exs

@@ -506,6 +506,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
     end
   end
 
+  test "it can fetch peertube videos" do
+    {:ok, object} =
+      ActivityPub.fetch_object_from_id(
+        "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
+      )
+
+    assert object
+  end
+
   def data_uri do
     File.read!("test/fixtures/avatar_data_uri")
   end