- defp resource_search(_, "accounts", query, options) do
- accounts = with_fallback(fn -> User.search(query, options) end)
-
- AccountView.render("index.json",
- users: accounts,
- for: options[:for_user],
- as: :user,
- embed_relationships: options[:embed_relationships]
- )
- end
-
- defp resource_search(_, "statuses", query, options) do
- statuses = with_fallback(fn -> Activity.search(options[:for_user], query, options) end)
-
- StatusView.render("index.json",
- activities: statuses,
- for: options[:for_user],
- as: :activity
- )
- end
-
- defp resource_search(:v2, "hashtags", query, options) do
- tags_path = Web.base_url() <> "/tag/"
-
- query
- |> prepare_tags(options)
- |> Enum.map(fn tag ->
- %{name: tag, url: tags_path <> tag}
- end)
- end
-
- defp resource_search(:v1, "hashtags", query, options) do
- prepare_tags(query, options)
- end
-
- defp prepare_tags(query, options) do
- tags =
- query
- |> preprocess_uri_query()
- |> String.split(~r/[^#\w]+/u, trim: true)
- |> Enum.uniq_by(&String.downcase/1)
-
- explicit_tags = Enum.filter(tags, fn tag -> String.starts_with?(tag, "#") end)
-
- tags =
- if Enum.any?(explicit_tags) do
- explicit_tags
- else
- tags
- end
-
- tags = Enum.map(tags, fn tag -> String.trim_leading(tag, "#") end)
-
- tags =
- if Enum.empty?(explicit_tags) && !options[:skip_joined_tag] do
- add_joined_tag(tags)
- else
- tags
- end
-
- Pleroma.Pagination.paginate(tags, options)
- end
-
- defp add_joined_tag(tags) do
- tags
- |> Kernel.++([joined_tag(tags)])
- |> Enum.uniq_by(&String.downcase/1)
- end
-
- # If `query` is a URI, returns last component of its path, otherwise returns `query`
- defp preprocess_uri_query(query) do
- if query =~ ~r/https?:\/\// do
- query
- |> String.trim_trailing("/")
- |> URI.parse()
- |> Map.get(:path)
- |> String.split("/")
- |> Enum.at(-1)
- else
- query
- end
- end
-
- defp joined_tag(tags) do
- tags
- |> Enum.map(fn tag -> String.capitalize(tag) end)
- |> Enum.join()
- end
-
- defp with_fallback(f, fallback \\ []) do
- try do
- f.()
- rescue
- error ->
- Logger.error("#{__MODULE__} search error: #{inspect(error)}")
- fallback
- end
- end
-