forked from AkkomaGang/akkoma
258 lines
7.6 KiB
Elixir
258 lines
7.6 KiB
Elixir
# Pleroma: A lightweight social networking server
|
|
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
defmodule Pleroma.Web.StaticFE.StaticFEController do
|
|
use Pleroma.Web, :controller
|
|
|
|
alias Pleroma.Activity
|
|
alias Pleroma.Object
|
|
alias Pleroma.User
|
|
alias Pleroma.Web.ActivityPub.ActivityPub
|
|
alias Pleroma.Web.ActivityPub.Visibility
|
|
alias Pleroma.Web.Metadata
|
|
alias Pleroma.Web.Router.Helpers
|
|
|
|
plug(:put_layout, :static_fe)
|
|
plug(:assign_id)
|
|
|
|
@page_keys ["max_id", "min_id", "limit", "since_id", "order"]
|
|
|
|
@doc "Renders requested local public activity or public activities of requested user"
|
|
def show(%{assigns: %{notice_id: notice_id}} = conn, _params) do
|
|
with %Activity{local: true} = activity <-
|
|
Activity.get_by_id_with_object(notice_id),
|
|
true <- Visibility.is_public?(activity.object),
|
|
{_, true} <- {:visible?, Visibility.visible_for_user?(activity, _reading_user = nil)},
|
|
%User{} = user <- User.get_by_ap_id(activity.object.data["actor"]) do
|
|
meta = Metadata.build_tags(%{url: activity.data["id"], object: activity.object, user: user})
|
|
|
|
timeline =
|
|
activity.object.data["context"]
|
|
|> ActivityPub.fetch_activities_for_context(%{})
|
|
|> Enum.reverse()
|
|
|> Enum.map(&represent(&1, &1.object.id == activity.object.id))
|
|
|
|
render(conn, "conversation.html", %{activities: timeline, meta: meta})
|
|
else
|
|
%Activity{object: %Object{data: data}} ->
|
|
conn
|
|
|> put_status(:found)
|
|
|> redirect(external: data["url"] || data["external_url"] || data["id"])
|
|
|
|
_ ->
|
|
not_found(conn, "Post not found.")
|
|
end
|
|
end
|
|
|
|
def show(%{assigns: %{username_or_id: username_or_id, tab: tab}} = conn, params) do
|
|
with {_, %User{local: true} = user} <-
|
|
{:fetch_user, User.get_cached_by_nickname_or_id(username_or_id)},
|
|
{_, :visible} <- {:visibility, User.visible_for(user, _reading_user = nil)} do
|
|
meta = Metadata.build_tags(%{user: user})
|
|
|
|
params =
|
|
params
|
|
|> Map.take(@page_keys)
|
|
|> Map.new(fn {k, v} -> {String.to_existing_atom(k), v} end)
|
|
|> Map.put(:limit, 20)
|
|
|
|
params =
|
|
case tab do
|
|
"posts" ->
|
|
Map.put(params, :exclude_replies, true)
|
|
|
|
"media" ->
|
|
Map.put(params, :only_media, true)
|
|
|
|
_ ->
|
|
params
|
|
end
|
|
|
|
timeline =
|
|
case tab do
|
|
tab when tab in ["posts", "with_replies", "media"] ->
|
|
user
|
|
|> ActivityPub.fetch_user_activities(_reading_user = nil, params)
|
|
|> Enum.map(&represent/1)
|
|
|
|
"following" when not user.hide_follows ->
|
|
User.get_friends(user)
|
|
|
|
"followers" when not user.hide_followers ->
|
|
User.get_followers(user)
|
|
|
|
_ ->
|
|
[]
|
|
end
|
|
|
|
prev_page_id =
|
|
(params["min_id"] || params["max_id"]) &&
|
|
List.first(timeline) && List.first(timeline).id
|
|
|
|
next_page_id = List.last(timeline) && List.last(timeline).id
|
|
|
|
render(conn, "profile.html", %{
|
|
user: User.sanitize_html(user),
|
|
timeline: timeline,
|
|
prev_page_id: prev_page_id,
|
|
next_page_id: next_page_id,
|
|
meta: meta
|
|
})
|
|
else
|
|
{_, %User{} = user} ->
|
|
conn
|
|
|> put_status(:found)
|
|
|> redirect(external: user.uri || user.ap_id)
|
|
|
|
_ ->
|
|
not_found(conn, "User not found.")
|
|
end
|
|
end
|
|
|
|
def show(%{assigns: %{object_id: _}} = conn, _params) do
|
|
url = Helpers.url(conn) <> conn.request_path
|
|
|
|
case Activity.get_create_by_object_ap_id_with_object(url) do
|
|
%Activity{} = activity ->
|
|
to = Helpers.o_status_path(Pleroma.Web.Endpoint, :notice, activity)
|
|
redirect(conn, to: to)
|
|
|
|
_ ->
|
|
not_found(conn, "Post not found.")
|
|
end
|
|
end
|
|
|
|
def show(%{assigns: %{activity_id: _}} = conn, _params) do
|
|
url = Helpers.url(conn) <> conn.request_path
|
|
|
|
case Activity.get_by_ap_id(url) do
|
|
%Activity{} = activity ->
|
|
to = Helpers.o_status_path(Pleroma.Web.Endpoint, :notice, activity)
|
|
redirect(conn, to: to)
|
|
|
|
_ ->
|
|
not_found(conn, "Post not found.")
|
|
end
|
|
end
|
|
|
|
defp get_title(%Object{data: %{"name" => name}}) when is_binary(name),
|
|
do: name
|
|
|
|
defp get_title(%Object{data: %{"summary" => summary}}) when is_binary(summary),
|
|
do: summary
|
|
|
|
defp get_title(_), do: nil
|
|
|
|
defp not_found(conn, message) do
|
|
conn
|
|
|> put_status(404)
|
|
|> render("error.html", %{message: message, meta: ""})
|
|
end
|
|
|
|
defp get_counts(%Activity{} = activity) do
|
|
%Object{data: data} = Object.normalize(activity, fetch: false)
|
|
|
|
%{
|
|
likes: data["like_count"] || 0,
|
|
replies: data["repliesCount"] || 0,
|
|
announces: data["announcement_count"] || 0
|
|
}
|
|
end
|
|
|
|
defp represent(%Activity{} = activity), do: represent(activity, false)
|
|
|
|
defp represent(%Activity{object: %Object{data: data}} = activity, selected) do
|
|
{:ok, user} = User.get_or_fetch(activity.object.data["actor"])
|
|
|
|
link =
|
|
case user.local do
|
|
true -> Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, activity)
|
|
_ -> data["url"] || data["external_url"] || data["id"]
|
|
end
|
|
|
|
content =
|
|
if data["content"] do
|
|
data["content"]
|
|
|> Pleroma.HTML.filter_tags()
|
|
|> Pleroma.Emoji.Formatter.emojify(Map.get(data, "emoji", %{}))
|
|
else
|
|
nil
|
|
end
|
|
|
|
reply_to_user = in_reply_to_user(activity)
|
|
|
|
total_votes =
|
|
if data["oneOf"] do
|
|
Enum.sum(for option <- data["oneOf"], do: option["replies"]["totalItems"])
|
|
else
|
|
0
|
|
end
|
|
|
|
%{
|
|
user: User.sanitize_html(user),
|
|
title: get_title(activity.object),
|
|
content: content,
|
|
attachment: data["attachment"],
|
|
link: link,
|
|
published: data["published"],
|
|
sensitive: data["sensitive"],
|
|
selected: selected,
|
|
counts: get_counts(activity),
|
|
id: activity.id,
|
|
visibility: Visibility.get_visibility(activity.object),
|
|
reply_to: data["inReplyTo"],
|
|
reply_to_user: reply_to_user,
|
|
edited_at: data["updated"],
|
|
poll: data["oneOf"],
|
|
total_votes: total_votes
|
|
}
|
|
end
|
|
|
|
defp in_reply_to_user(%Activity{object: %Object{data: %{"inReplyTo" => inReplyTo}}} = activity)
|
|
when is_binary(inReplyTo) do
|
|
in_reply_to_activity = Activity.get_in_reply_to_activity(activity)
|
|
|
|
if in_reply_to_activity do
|
|
in_reply_to_activity
|
|
|> Map.get(:actor)
|
|
|> User.get_cached_by_ap_id()
|
|
else
|
|
nil
|
|
end
|
|
end
|
|
|
|
defp in_reply_to_user(_), do: nil
|
|
|
|
defp assign_id(%{path_info: ["notice", notice_id]} = conn, _opts),
|
|
do: assign(conn, :notice_id, notice_id)
|
|
|
|
defp assign_id(%{path_info: ["@" <> _nickname, notice_id]} = conn, _opts),
|
|
do: assign(conn, :notice_id, notice_id)
|
|
|
|
defp assign_id(%{path_info: ["@" <> _nickname, "posts", notice_id]} = conn, _opts),
|
|
do: assign(conn, :notice_id, notice_id)
|
|
|
|
defp assign_id(%{path_info: [_nickname, "status", notice_id]} = conn, _opts),
|
|
do: assign(conn, :notice_id, notice_id)
|
|
|
|
defp assign_id(%{path_info: ["users", user_id]} = conn, _opts),
|
|
do:
|
|
conn
|
|
|> assign(:username_or_id, user_id)
|
|
|> assign(:tab, "posts")
|
|
|
|
defp assign_id(%{path_info: ["users", user_id, tab]} = conn, _opts),
|
|
do:
|
|
conn
|
|
|> assign(:username_or_id, user_id)
|
|
|> assign(:tab, tab)
|
|
|
|
defp assign_id(%{path_info: ["objects", object_id]} = conn, _opts),
|
|
do: assign(conn, :object_id, object_id)
|
|
|
|
defp assign_id(%{path_info: ["activities", activity_id]} = conn, _opts),
|
|
do: assign(conn, :activity_id, activity_id)
|
|
|
|
defp assign_id(conn, _opts), do: conn
|
|
end
|