mirror of
https://akkoma.dev/AkkomaGang/akkoma.git
synced 2024-11-30 09:02:28 +00:00
72 lines
2 KiB
Elixir
72 lines
2 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.ActivityPub.MRF.InlineQuotePolicy do
|
||
|
|
@moduledoc "Force a quote line into the message content."
|
||
|
|
@behaviour Pleroma.Web.ActivityPub.MRF.Policy
|
||
|
|
|
||
|
|
defp build_inline_quote(prefix, url) do
|
||
|
|
"<span class=\"quote-inline\"><br/><br/>#{prefix}: <a href=\"#{url}\">#{url}</a></span>"
|
||
|
|
end
|
||
|
|
|
||
|
|
defp has_inline_quote?(content, quote_url) do
|
||
|
|
cond do
|
||
|
|
# Does the quote URL exist in the content?
|
||
|
|
content =~ quote_url -> true
|
||
|
|
# Does the content already have a .quote-inline span?
|
||
|
|
content =~ "<span class=\"quote-inline\">" -> true
|
||
|
|
# No inline quote found
|
||
|
|
true -> false
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
defp filter_object(%{"quoteUri" => quote_url} = object) do
|
||
|
|
content = object["content"] || ""
|
||
|
|
|
||
|
|
if has_inline_quote?(content, quote_url) do
|
||
|
|
object
|
||
|
|
else
|
||
|
|
prefix = Pleroma.Config.get([:mrf_inline_quote, :prefix])
|
||
|
|
|
||
|
|
content =
|
||
|
|
if String.ends_with?(content, "</p>") do
|
||
|
|
String.trim_trailing(content, "</p>") <> build_inline_quote(prefix, quote_url) <> "</p>"
|
||
|
|
else
|
||
|
|
content <> build_inline_quote(prefix, quote_url)
|
||
|
|
end
|
||
|
|
|
||
|
|
Map.put(object, "content", content)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def filter(%{"object" => %{"quoteUri" => _} = object} = activity) do
|
||
|
|
{:ok, Map.put(activity, "object", filter_object(object))}
|
||
|
|
end
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def filter(object), do: {:ok, object}
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def describe, do: {:ok, %{}}
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def config_description do
|
||
|
|
%{
|
||
|
|
key: :mrf_inline_quote,
|
||
|
|
related_policy: "Pleroma.Web.ActivityPub.MRF.InlineQuotePolicy",
|
||
|
|
label: "MRF Inline Quote",
|
||
|
|
description: "Force quote post URLs inline",
|
||
|
|
children: [
|
||
|
|
%{
|
||
|
|
key: :prefix,
|
||
|
|
type: :string,
|
||
|
|
description: "Prefix before the link",
|
||
|
|
suggestions: ["RE", "QT", "RT", "RN"]
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|
||
|
|
end
|
||
|
|
end
|