X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Factivity%2Fsearch.ex;h=09671f62103678237efcf4f38cc168fcf9609765;hb=6b3842cf50c063a63980c8d4dca93b25424059f2;hp=8449b9b004755b597d7d2ab3aa953d67d37c781f;hpb=a60242464e6a92bf6de46a1cf7877799de27a3ce;p=akkoma

diff --git a/lib/pleroma/activity/search.ex b/lib/pleroma/activity/search.ex
index 8449b9b00..09671f621 100644
--- a/lib/pleroma/activity/search.ex
+++ b/lib/pleroma/activity/search.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Activity.Search do
@@ -19,18 +19,30 @@ defmodule Pleroma.Activity.Search do
     offset = Keyword.get(options, :offset, 0)
     author = Keyword.get(options, :author)
 
-    search_function = Pleroma.Config.get([:instance, :search_function], :plain)
-
-    Activity
-    |> Activity.with_preloaded_object()
-    |> Activity.restrict_deactivated_users()
-    |> restrict_public()
-    |> query_with(index_type, search_query, search_function)
-    |> maybe_restrict_local(user)
-    |> maybe_restrict_author(author)
-    |> maybe_restrict_blocked(user)
-    |> Pagination.fetch_paginated(%{"offset" => offset, "limit" => limit}, :offset)
-    |> maybe_fetch(user, search_query)
+    search_function =
+      if :persistent_term.get({Pleroma.Repo, :postgres_version}) >= 11 do
+        :websearch
+      else
+        :plain
+      end
+
+    try do
+      Activity
+      |> Activity.with_preloaded_object()
+      |> Activity.restrict_deactivated_users()
+      |> restrict_public()
+      |> query_with(index_type, search_query, search_function)
+      |> maybe_restrict_local(user)
+      |> maybe_restrict_author(author)
+      |> maybe_restrict_blocked(user)
+      |> Pagination.fetch_paginated(
+        %{"offset" => offset, "limit" => limit, "skip_order" => index_type == :rum},
+        :offset
+      )
+      |> maybe_fetch(user, search_query)
+    rescue
+      _ -> maybe_fetch([], user, search_query)
+    end
   end
 
   def maybe_restrict_author(query, %User{} = author) do
@@ -53,10 +65,17 @@ defmodule Pleroma.Activity.Search do
   end
 
   defp query_with(q, :gin, search_query, :plain) do
+    %{rows: [[tsc]]} =
+      Ecto.Adapters.SQL.query!(
+        Pleroma.Repo,
+        "select current_setting('default_text_search_config')::regconfig::oid;"
+      )
+
     from([a, o] in q,
       where:
         fragment(
-          "to_tsvector('english', ?->>'content') @@ plainto_tsquery('english', ?)",
+          "to_tsvector(?::oid::regconfig, ?->>'content') @@ plainto_tsquery(?)",
+          ^tsc,
           o.data,
           ^search_query
         )
@@ -64,10 +83,17 @@ defmodule Pleroma.Activity.Search do
   end
 
   defp query_with(q, :gin, search_query, :websearch) do
+    %{rows: [[tsc]]} =
+      Ecto.Adapters.SQL.query!(
+        Pleroma.Repo,
+        "select current_setting('default_text_search_config')::regconfig::oid;"
+      )
+
     from([a, o] in q,
       where:
         fragment(
-          "to_tsvector('english', ?->>'content') @@ websearch_to_tsquery('english', ?)",
+          "to_tsvector(?::oid::regconfig, ?->>'content') @@ websearch_to_tsquery(?)",
+          ^tsc,
           o.data,
           ^search_query
         )
@@ -78,7 +104,7 @@ defmodule Pleroma.Activity.Search do
     from([a, o] in q,
       where:
         fragment(
-          "? @@ plainto_tsquery('english', ?)",
+          "? @@ plainto_tsquery(?)",
           o.fts_content,
           ^search_query
         ),
@@ -90,7 +116,7 @@ defmodule Pleroma.Activity.Search do
     from([a, o] in q,
       where:
         fragment(
-          "? @@ websearch_to_tsquery('english', ?)",
+          "? @@ websearch_to_tsquery(?)",
           o.fts_content,
           ^search_query
         ),