Pleroma/lib/pleroma/web/feed/feed_view.ex

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Feed.FeedView do
use Phoenix.HTML
use Pleroma.Web, :view
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.MediaProxy
require Pleroma.Constants
def most_recent_update(activities, user) do
(List.first(activities) || user).updated_at
|> NaiveDateTime.to_iso8601()
end
def logo(user) do
user
|> User.avatar_url()
|> MediaProxy.url()
end
def last_activity(activities) do
List.last(activities)
end
def activity_object(activity) do
Object.normalize(activity)
end
def activity_object_data(activity) do
activity
|> activity_object()
|> Map.get(:data)
end
def activity_content(activity) do
content = activity_object_data(activity)["content"]
content
|> String.replace(~r/[\n\r]/, "")
|> escape()
end
def activity_context(activity) do
activity.data["context"]
end
def attachment_href(attachment) do
attachment["url"]
|> hd()
|> Map.get("href")
end
def attachment_type(attachment) do
attachment["url"]
|> hd()
|> Map.get("mediaType")
end
def get_href(id) do
with %Object{data: %{"external_url" => external_url}} <- Object.get_cached_by_ap_id(id) do
external_url
else
_e -> id
end
end
def escape(html) do
html
|> html_escape()
|> safe_to_string()
end
end