alias Pleroma.Activity
- import Pleroma.Activity.Search
+ import Pleroma.Search.DatabaseSearch
import Ecto.Query
- def search(user, query, options \\ []) do
- limit = Enum.min([Keyword.get(options, :limit), 40])
- offset = Keyword.get(options, :offset, 0)
- author = Keyword.get(options, :author)
+ @behaviour Pleroma.Search.SearchBackend
+
+ defp meili_headers do
+ private_key = Pleroma.Config.get([Pleroma.Search.Meilisearch, :private_key])
+
+ [{"Content-Type", "application/json"}] ++
+ if is_nil(private_key), do: [], else: [{"Authorization", "Bearer #{private_key}"}]
+ end
+ def meili_get(path) do
endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
- {:ok, result} =
- Pleroma.HTTP.post(
- "#{endpoint}/indexes/objects/search",
- Jason.encode!(%{q: query, offset: offset, limit: limit})
+ result =
+ Pleroma.HTTP.get(
+ Path.join(endpoint, path),
+ meili_headers()
)
- hits = Jason.decode!(result.body)["hits"] |> Enum.map(& &1["ap"])
-
- try do
- hits
- |> Activity.create_by_object_ap_id()
- |> Activity.with_preloaded_object()
- |> Activity.with_preloaded_object()
- |> Activity.restrict_deactivated_users()
- |> maybe_restrict_local(user)
- |> maybe_restrict_author(author)
- |> maybe_restrict_blocked(user)
- |> maybe_fetch(user, query)
- |> order_by([object: obj], desc: obj.data["published"])
- |> Pleroma.Repo.all()
- rescue
- _ -> maybe_fetch([], user, query)
+ with {:ok, res} <- result do
+ {:ok, Jason.decode!(res.body)}
end
end
- def add_to_index(activity) do
- object = activity.object
+ def meili_post(path, params) do
+ endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
- if activity.data["type"] == "Create" and not is_nil(object) and object.data["type"] == "Note" and
- Pleroma.Constants.as_public() in object.data["to"] do
- data = object.data
+ result =
+ Pleroma.HTTP.post(
+ Path.join(endpoint, path),
+ Jason.encode!(params),
+ meili_headers()
+ )
- endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
-
- {:ok, published, _} = DateTime.from_iso8601(data["published"])
-
- {:ok, result} =
- Pleroma.HTTP.post(
- "#{endpoint}/indexes/objects/documents",
- Jason.encode!([
- %{
- id: object.id,
- content: data["content"] |> Pleroma.HTML.filter_tags(),
- ap: data["id"],
- published: published |> DateTime.to_unix()
- }
- ])
- )
+ with {:ok, res} <- result do
+ {:ok, Jason.decode!(res.body)}
+ end
+ end
- if not Map.has_key?(Jason.decode!(result.body), "updateId") do
- Logger.error("Failed to add activity #{activity.id} to index: #{result.body}")
- end
+ def meili_put(path, params) do
+ endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
+
+ result =
+ Pleroma.HTTP.request(
+ :put,
+ Path.join(endpoint, path),
+ Jason.encode!(params),
+ meili_headers(),
+ []
+ )
+
+ with {:ok, res} <- result do
+ {:ok, Jason.decode!(res.body)}
end
end
- def remove_from_index(object) do
+ def meili_delete!(path) do
endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
{:ok, _} =
Pleroma.HTTP.request(
:delete,
- "#{endpoint}/indexes/objects/documents/#{object.id}",
+ Path.join(endpoint, path),
"",
- [],
+ meili_headers(),
[]
)
end
+
+ def search(user, query, options \\ []) do
+ limit = Enum.min([Keyword.get(options, :limit), 40])
+ offset = Keyword.get(options, :offset, 0)
+ author = Keyword.get(options, :author)
+
+ res =
+ meili_post(
+ "/indexes/objects/search",
+ %{q: query, offset: offset, limit: limit}
+ )
+
+ with {:ok, result} <- res do
+ hits = result["hits"] |> Enum.map(& &1["ap"])
+
+ try do
+ hits
+ |> Activity.create_by_object_ap_id()
+ |> Activity.with_preloaded_object()
+ |> Activity.with_preloaded_object()
+ |> Activity.restrict_deactivated_users()
+ |> maybe_restrict_local(user)
+ |> maybe_restrict_author(author)
+ |> maybe_restrict_blocked(user)
+ |> maybe_fetch(user, query)
+ |> order_by([object: obj], desc: obj.data["published"])
+ |> Pleroma.Repo.all()
+ rescue
+ _ -> maybe_fetch([], user, query)
+ end
+ end
+ end
+
+ def object_to_search_data(object) do
+ # Only index public or unlisted Notes
+ if not is_nil(object) and object.data["type"] == "Note" and
+ not is_nil(object.data["content"]) and
+ (Pleroma.Constants.as_public() in object.data["to"] or
+ Pleroma.Constants.as_public() in object.data["cc"]) and
+ String.length(object.data["content"]) > 1 do
+ data = object.data
+
+ content_str =
+ case data["content"] do
+ [nil | rest] -> to_string(rest)
+ str -> str
+ end
+
+ content =
+ with {:ok, scrubbed} <- FastSanitize.strip_tags(content_str),
+ trimmed <- String.trim(scrubbed) do
+ trimmed
+ end
+
+ if String.length(content) > 1 and not is_nil(data["published"]) do
+ {:ok, published, _} = DateTime.from_iso8601(data["published"])
+
+ %{
+ id: object.id,
+ content: content,
+ ap: data["id"],
+ published: published |> DateTime.to_unix()
+ }
+ end
+ end
+ end
+
+ @impl true
+ def add_to_index(activity) do
+ maybe_search_data = object_to_search_data(activity.object)
+
+ if activity.data["type"] == "Create" and maybe_search_data do
+ result =
+ meili_put(
+ "/indexes/objects/documents",
+ [maybe_search_data]
+ )
+
+ with {:ok, res} <- result,
+ true <- Map.has_key?(res, "taskUid") do
+ {:ok, res}
+ else
+ err ->
+ Logger.error("Failed to add activity #{activity.id} to index: #{inspect(result)}")
+ {:error, err}
+ end
+ end
+ end
+
+ @impl true
+ def remove_from_index(object) do
+ meili_delete!("/indexes/objects/documents/#{object.id}")
+ end
end