83 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
			
		
		
	
	
			83 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
defmodule Pleroma.Web.OStatus.OStatusController do
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  use Pleroma.Web, :controller
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  alias Pleroma.{User, Activity}
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  alias Pleroma.Web.OStatus.{FeedRepresenter, ActivityRepresenter}
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  alias Pleroma.Repo
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  alias Pleroma.Web.{OStatus, Federator}
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  import Ecto.Query
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  def feed_redirect(conn, %{"nickname" => nickname}) do
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    user = User.get_cached_by_nickname(nickname)
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    case get_format(conn) do
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      "html" -> Fallback.RedirectController.redirector(conn, nil)
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      _ -> redirect conn, external: OStatus.feed_path(user)
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    end
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  end
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  def feed(conn, %{"nickname" => nickname}) do
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    user = User.get_cached_by_nickname(nickname)
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    query = from activity in Activity,
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      where: fragment("?->>'actor' = ?", activity.data, ^user.ap_id),
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      limit: 20,
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      order_by: [desc: :inserted_at]
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    activities = query
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    |> Repo.all
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    response = user
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    |> FeedRepresenter.to_simple_form(activities, [user])
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    |> :xmerl.export_simple(:xmerl_xml)
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    |> to_string
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    conn
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    |> put_resp_content_type("application/atom+xml")
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    |> send_resp(200, response)
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  end
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  def salmon_incoming(conn, params) do
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    {:ok, body, _conn} = read_body(conn)
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    {:ok, magic_key} = Pleroma.Web.Salmon.fetch_magic_key(body)
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    {:ok, doc} = Pleroma.Web.Salmon.decode_and_validate(magic_key, body)
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    Federator.enqueue(:incoming_doc, doc)
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    conn
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    |> send_resp(200, "")
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  end
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  def object(conn, %{"uuid" => uuid}) do
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    with id <- o_status_url(conn, :object, uuid),
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         %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id),
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         %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
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      case get_format(conn) do
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        "html" -> redirect(conn, to: "/notice/#{activity.id}")
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        _ -> represent_activity(conn, activity, user)
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      end
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    end
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  end
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  def activity(conn, %{"uuid" => uuid}) do
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    with id <- o_status_url(conn, :activity, uuid),
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         %Activity{} = activity <- Activity.get_by_ap_id(id),
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         %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
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      case get_format(conn) do
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        "html" -> redirect(conn, to: "/notice/#{activity.id}")
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        _ -> represent_activity(conn, activity, user)
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      end
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    end
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  end
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  defp represent_activity(conn, activity, user) do
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    response = activity
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    |> ActivityRepresenter.to_simple_form(user, true)
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    |> ActivityRepresenter.wrap_with_entry
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    |> :xmerl.export_simple(:xmerl_xml)
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    |> to_string
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    conn
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    |> put_resp_content_type("application/atom+xml")
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    |> send_resp(200, response)
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  end
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end
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