X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Ftransmogrifier.ex;h=36ef6a454e54a0cc8ca38c0844532f3a68836a43;hb=87b13c543039859007d9e2ba27c0236ab4092a9d;hp=80f529704e31ea888d10db8af1e16d38225ac85e;hpb=1b3d5956b1be7faac4e1230d788307650acce991;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index 80f529704..36ef6a454 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -40,6 +40,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     |> fix_in_reply_to(options)
     |> fix_emoji
     |> fix_tag
+    |> set_sensitive
     |> fix_content_map
     |> fix_addressing
     |> fix_summary
@@ -251,6 +252,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
           }
           |> Maps.put_if_present("mediaType", media_type)
           |> Maps.put_if_present("name", data["name"])
+          |> Maps.put_if_present("blurhash", data["blurhash"])
         else
           nil
         end
@@ -290,7 +292,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   def fix_emoji(%{"tag" => tags} = object) when is_list(tags) do
     emoji =
       tags
-      |> Enum.filter(fn data -> data["type"] == "Emoji" and data["icon"] end)
+      |> Enum.filter(fn data -> is_map(data) and data["type"] == "Emoji" and data["icon"] end)
       |> Enum.reduce(%{}, fn data, mapping ->
         name = String.trim(data["name"], ":")
 
@@ -310,22 +312,23 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   def fix_emoji(object), do: object
 
   def fix_tag(%{"tag" => tag} = object) when is_list(tag) do
-    tags =
+    hashtags =
       tag
       |> Enum.filter(fn data -> data["type"] == "Hashtag" and data["name"] end)
-      |> Enum.map(fn data -> String.slice(data["name"], 1..-1) end)
+      |> Enum.map(fn
+        %{"name" => "#" <> hashtag} -> String.downcase(hashtag)
+        %{"name" => hashtag} -> String.downcase(hashtag)
+      end)
 
-    Map.put(object, "tag", tag ++ tags)
+    Map.put(object, "hashtags", hashtags)
   end
 
-  def fix_tag(%{"tag" => %{"type" => "Hashtag", "name" => hashtag} = tag} = object) do
-    combined = [tag, String.slice(hashtag, 1..-1)]
-
-    Map.put(object, "tag", combined)
+  def fix_tag(%{"tag" => %{} = tag} = object) do
+    object
+    |> Map.put("tag", [tag])
+    |> fix_tag
   end
 
-  def fix_tag(%{"tag" => %{} = tag} = object), do: Map.put(object, "tag", [tag])
-
   def fix_tag(object), do: object
 
   # content map usually only has one language so this will do for now.
@@ -515,15 +518,19 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   end
 
   def handle_incoming(
-        %{"type" => "Create", "object" => %{"type" => objtype}} = data,
+        %{"type" => "Create", "object" => %{"type" => objtype, "id" => obj_id}} = data,
         _options
       )
       when objtype in ~w{Question Answer ChatMessage Audio Video Event Article} do
     data = Map.put(data, "object", strip_internal_fields(data["object"]))
 
     with {:ok, %User{}} <- ObjectValidator.fetch_actor(data),
+         nil <- Activity.get_create_by_object_ap_id(obj_id),
          {:ok, activity, _} <- Pipeline.common_pipeline(data, local: false) do
       {:ok, activity}
+    else
+      %Activity{} = activity -> {:ok, activity}
+      e -> e
     end
   end
 
@@ -856,23 +863,18 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   def maybe_fix_object_url(data), do: data
 
   def add_hashtags(object) do
-    tags =
-      (object["tag"] || [])
-      |> Enum.map(fn
-        # Expand internal representation tags into AS2 tags.
-        tag when is_binary(tag) ->
-          %{
-            "href" => Pleroma.Web.Endpoint.url() <> "/tags/#{tag}",
-            "name" => "##{tag}",
-            "type" => "Hashtag"
-          }
-
-        # Do not process tags which are already AS2 tag objects.
-        tag when is_map(tag) ->
-          tag
+    hashtags =
+      object
+      |> Object.hashtags()
+      |> Enum.map(fn tag ->
+        %{
+          "href" => Pleroma.Web.Endpoint.url() <> "/tags/#{tag}",
+          "name" => "##{tag}",
+          "type" => "Hashtag"
+        }
       end)
 
-    Map.put(object, "tag", tags)
+    Map.put(object, "tag", hashtags ++ (object["tag"] || []))
   end
 
   # TODO These should be added on our side on insertion, it doesn't make much
@@ -923,12 +925,12 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     Map.put(object, "conversation", object["context"])
   end
 
-  def set_sensitive(%{"sensitive" => true} = object) do
+  def set_sensitive(%{"sensitive" => _} = object) do
     object
   end
 
   def set_sensitive(object) do
-    tags = object["tag"] || []
+    tags = object["hashtags"] || object["tag"] || []
     Map.put(object, "sensitive", "nsfw" in tags)
   end