Keep ostatus id as activity id.

[akkoma] / lib / pleroma / web / ostatus / ostatus.ex

diff --git a/lib/pleroma/web/ostatus/ostatus.ex b/lib/pleroma/web/ostatus/ostatus.ex
index 90be86755d776996f6a01ea83ab78d2b474fdb6f..f8e33bc7e220aa27d6026596a28bb977c4b746b9 100644 (file)
--- a/lib/pleroma/web/ostatus/ostatus.ex
+++ b/lib/pleroma/web/ostatus/ostatus.ex
@@ -21,26 +21,32 @@ defmodule Pleroma.Web.OStatus do
 
   def handle_incoming(xml_string) do
     doc = parse_document(xml_string)
-
-    {:xmlObj, :string, object_type } = :xmerl_xpath.string('string(/entry/activity:object-type[1])', doc)
-
-    case object_type do
-      'http://activitystrea.ms/schema/1.0/note' ->
-        handle_note(doc)
-      _ ->
-        Logger.error("Couldn't parse incoming document")
-    end
+    entries = :xmerl_xpath.string('//entry', doc)
+
+    activities = Enum.map(entries, fn (entry) ->
+      {:xmlObj, :string, object_type } = :xmerl_xpath.string('string(/entry/activity:object-type[1])', entry)
+
+      case object_type do
+        'http://activitystrea.ms/schema/1.0/note' ->
+          {:ok, activity} = handle_note(entry, doc)
+          activity
+        _ ->
+          Logger.error("Couldn't parse incoming document")
+          nil
+      end
+    end)
+    {:ok, activities}
   end
 
   # TODO
   # wire up replies
-  def handle_note(doc) do
-    content_html = string_from_xpath("/entry/content[1]", doc)
+  def handle_note(entry, doc \\ nil) do
+    content_html = string_from_xpath("/entry/content[1]", entry)
 
-    [author] = :xmerl_xpath.string('/entry/author[1]', doc)
-    {:ok, actor} = find_or_make_user(author)
+    uri = string_from_xpath("/entry/author/uri[1]", entry) || string_from_xpath("/feed/author/uri[1]", doc)
+    {:ok, actor} = find_or_make_user(uri)
 
-    context = string_from_xpath("/entry/ostatus:conversation[1]", doc) |> String.trim
+    context = string_from_xpath("/entry/ostatus:conversation[1]", entry) |> String.trim
     context = if String.length(context) > 0 do
       context
     else
@@ -51,12 +57,13 @@ defmodule Pleroma.Web.OStatus do
       "https://www.w3.org/ns/activitystreams#Public"
     ]
 
-    mentions = :xmerl_xpath.string('/entry/link[@rel="mentioned" and @ostatus:object-type="http://activitystrea.ms/schema/1.0/person"]', doc)
+    mentions = :xmerl_xpath.string('/entry/link[@rel="mentioned" and @ostatus:object-type="http://activitystrea.ms/schema/1.0/person"]', entry)
     |> Enum.map(fn(person) -> string_from_xpath("@href", person) end)
 
     to = to ++ mentions
 
-    date = string_from_xpath("/entry/published", doc)
+    date = string_from_xpath("/entry/published", entry)
+    id = string_from_xpath("/entry/id", entry)
 
     object = %{
       "type" => "Note",
@@ -67,7 +74,7 @@ defmodule Pleroma.Web.OStatus do
       "actor" => actor.ap_id
     }
 
-    inReplyTo = string_from_xpath("/entry/thr:in-reply-to[1]/@href", doc)
+    inReplyTo = string_from_xpath("/entry/thr:in-reply-to[1]/@href", entry)
 
     object = if inReplyTo do
       Map.put(object, "inReplyTo", inReplyTo)
@@ -75,45 +82,35 @@ defmodule Pleroma.Web.OStatus do
       object
     end
 
-    ActivityPub.create(to, actor, context, object, %{}, date)
+    ActivityPub.create(to, actor, context, object, %{"id" => id}, date)
   end
 
-  def find_or_make_user(author_doc) do
-    {:xmlObj, :string, uri } = :xmerl_xpath.string('string(/author[1]/uri)', author_doc)
-
+  def find_or_make_user(uri) do
     query = from user in User,
-      where: user.local == false and fragment("? @> ?", user.info, ^%{ostatus_uri: to_string(uri)})
+      where: user.local == false and fragment("? @> ?", user.info, ^%{uri: uri})
 
     user = Repo.one(query)
 
     if is_nil(user) do
-      make_user(author_doc)
+      make_user(uri)
     else
       {:ok, user}
     end
   end
 
-  def make_user(author_doc) do
-    author = string_from_xpath("/author[1]/uri", author_doc)
-    name = string_from_xpath("/author[1]/name", author_doc)
-    preferredUsername = string_from_xpath("/author[1]/poco:preferredUsername", author_doc)
-    displayName = string_from_xpath("/author[1]/poco:displayName", author_doc)
-    avatar = make_avatar_object(author_doc)
-
-    data = %{
-      local: false,
-      name: preferredUsername || name,
-      nickname: displayName || name,
-      ap_id: author,
-      info: %{
-        "ostatus_uri" => author,
-        "host" => URI.parse(author).host,
-        "system" => "ostatus"
-      },
-      avatar: avatar
-    }
-
-    Repo.insert(Ecto.Changeset.change(%User{}, data))
+  def make_user(uri) do
+    with {:ok, info} <- gather_user_info(uri) do
+      data = %{
+        local: false,
+        name: info.name,
+        nickname: info.nickname <> "@" <> info.host,
+        ap_id: info.uri,
+        info: info
+      }
+      # TODO: Make remote user changeset
+      # SHould enforce fqn nickname
+      Repo.insert(Ecto.Changeset.change(%User{}, data))
+    end
   end
 
   # TODO: Just takes the first one for now.