125 lines
3.8 KiB
Elixir
125 lines
3.8 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.StaticFE.StaticFEController do
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use Pleroma.Web, :controller
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alias Pleroma.Activity
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alias Pleroma.Object
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alias Pleroma.User
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alias Pleroma.Web.ActivityPub.ActivityPub
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alias Pleroma.Web.ActivityPub.Visibility
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alias Pleroma.Web.Metadata
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alias Pleroma.Web.Router.Helpers
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plug(:put_layout, :static_fe)
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plug(:put_view, Pleroma.Web.StaticFE.StaticFEView)
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plug(:assign_id)
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@page_keys ["max_id", "min_id", "limit", "since_id", "order"]
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defp get_title(%Object{data: %{"name" => name}}) when is_binary(name),
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do: name
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defp get_title(%Object{data: %{"summary" => summary}}) when is_binary(summary),
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do: summary
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defp get_title(_), do: nil
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def get_counts(%Activity{} = activity) do
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%Object{data: data} = Object.normalize(activity)
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%{
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likes: data["like_count"] || 0,
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replies: data["repliesCount"] || 0,
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announces: data["announcement_count"] || 0
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}
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end
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def represent(%Activity{} = activity), do: represent(activity, false)
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def represent(%Activity{object: %Object{data: data}} = activity, selected) do
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{:ok, user} = User.get_or_fetch(activity.object.data["actor"])
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link =
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case user.local do
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true -> Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, activity)
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_ -> data["url"] || data["external_url"] || data["id"]
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end
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%{
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user: user,
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title: get_title(activity.object),
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content: data["content"] || nil,
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attachment: data["attachment"],
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link: link,
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published: data["published"],
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sensitive: data["sensitive"],
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selected: selected,
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counts: get_counts(activity),
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id: activity.id
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}
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end
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def show(%{assigns: %{notice_id: notice_id}} = conn, _params) do
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with %Activity{local: true} = activity <-
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Activity.get_by_id_with_object(notice_id),
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true <- Visibility.is_public?(activity.object),
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%User{} = user <- User.get_by_ap_id(activity.object.data["actor"]) do
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meta = Metadata.build_tags(%{activity_id: notice_id, object: activity.object, user: user})
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timeline =
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activity.object.data["context"]
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|> ActivityPub.fetch_activities_for_context(%{})
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|> Enum.reverse()
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|> Enum.map(&represent(&1, &1.object.id == activity.object.id))
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render(conn, "conversation.html", %{activities: timeline, meta: meta})
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else
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_ ->
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conn
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|> put_status(404)
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|> render("error.html", %{message: "Post not found.", meta: ""})
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end
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end
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def show(%{assigns: %{username_or_id: username_or_id}} = conn, params) do
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case User.get_cached_by_nickname_or_id(username_or_id) do
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%User{} = user ->
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meta = Metadata.build_tags(%{user: user})
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timeline =
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ActivityPub.fetch_user_activities(user, nil, Map.take(params, @page_keys))
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|> Enum.map(&represent/1)
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prev_page_id =
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(params["min_id"] || params["max_id"]) &&
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List.first(timeline) && List.first(timeline).id
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next_page_id = List.last(timeline) && List.last(timeline).id
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render(conn, "profile.html", %{
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user: user,
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timeline: timeline,
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prev_page_id: prev_page_id,
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next_page_id: next_page_id,
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meta: meta
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})
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_ ->
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conn
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|> put_status(404)
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|> render("error.html", %{message: "User not found.", meta: ""})
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end
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end
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def assign_id(%{path_info: ["notice", notice_id]} = conn, _opts),
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do: assign(conn, :notice_id, notice_id)
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def assign_id(%{path_info: ["users", user_id]} = conn, _opts),
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do: assign(conn, :username_or_id, user_id)
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def assign_id(conn, _opts), do: conn
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end
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