static fe: use a generic activity representer to render activities

This commit is contained in:
William Pitcock 2019-03-02 20:10:30 +00:00 committed by Phil Hagelberg
parent ff8d0902f3
commit 8f08da750a
2 changed files with 55 additions and 10 deletions

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@ -0,0 +1,52 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.StaticFE.ActivityRepresenter do
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Visibility
def prepare_activity(%User{} = user, %Object{} = object) do
%{}
|> set_user(user)
|> set_object(object)
|> set_title(object)
|> set_content(object)
|> set_attachments(object)
end
defp set_user(data, %User{} = user), do: Map.put(data, :user, user)
defp set_object(data, %Object{} = object), do: Map.put(data, :object, object)
defp set_title(data, %Object{data: %{"name" => name}}) when is_binary(name),
do: Map.put(data, :title, name)
defp set_title(data, %Object{data: %{"summary" => summary}}) when is_binary(summary),
do: Map.put(data, :title, summary)
defp set_title(data, _), do: Map.put(data, :title, nil)
defp set_content(data, %Object{data: %{"content" => content}}) when is_binary(content),
do: Map.put(data, :content, content)
defp set_content(data, _), do: Map.put(data, :content, nil)
# TODO: attachments
defp set_attachments(data, _), do: Map.put(data, :attachments, [])
def represent(activity_id) do
with %Activity{data: %{"type" => "Create"}} = activity <- Activity.get_by_id(activity_id),
true <- Visibility.is_public?(activity),
%Object{} = object <- Object.normalize(activity.data["object"]),
%User{} = user <- User.get_or_fetch(activity.data["actor"]),
data <- prepare_activity(user, object) do
{:ok, data}
else
e ->
{:error, e}
end
end
end

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@ -5,24 +5,17 @@
defmodule Pleroma.Web.StaticFE.StaticFEController do
use Pleroma.Web, :controller
alias Pleroma.Repo
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.StaticFE.ActivityRepresenter
require Logger
def show_notice(conn, %{"notice_id" => notice_id}) do
with %Activity{} = activity <- Repo.get(Activity, notice_id),
true <- Visibility.is_public?(activity),
%User{} = user <- User.get_or_fetch(activity.data["actor"]),
%Object{} = object <- Object.normalize(activity.data["object"]) do
with {:ok, data} <- ActivityRepresenter.represent(notice_id) do
conn
|> put_layout(:static_fe)
|> put_status(200)
|> put_view(Pleroma.Web.StaticFE.StaticFEView)
|> render("notice.html", %{notice: activity, object: object, user: user})
|> render("notice.html", data)
else
_ ->
conn