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diff --git a/lib/pleroma/web/activity_pub/mrf/inline_quote_policy.ex b/lib/pleroma/web/activity_pub/mrf/inline_quote_policy.ex
index 0f1dc9f42..46013fc5e 100644
--- a/lib/pleroma/web/activity_pub/mrf/inline_quote_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/inline_quote_policy.ex
@@ -1,53 +1,59 @@
# 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>"
+ defp build_inline_quote(prefix, url, br) do
+ "<span class=\"quote-inline\">#{String.duplicate("<br>", br)}#{prefix}: <a href=\"#{url}\">#{url}</a></span>"
end
defp filter_object(%{"quoteUrl" => quote_url} = object) do
content = object["content"] || ""
if content =~ quote_url do
object
else
prefix = Pleroma.Config.get([:mrf_inline_quote, :prefix])
- content = content <> build_inline_quote(prefix, quote_url)
+
+ inline_quote =
+ if String.ends_with?(content, "</p>"),
+ do: build_inline_quote(prefix, quote_url, 0),
+ else: build_inline_quote(prefix, quote_url, 2)
+
+ content = content <> inline_quote
Map.put(object, "content", content)
end
end
@impl true
def filter(%{"object" => %{"quoteUrl" => _} = 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: ["RT", "QT", "RE", "RN"]
}
]
}
end
end
diff --git a/test/pleroma/web/activity_pub/mrf/inline_quote_policy_test.exs b/test/pleroma/web/activity_pub/mrf/inline_quote_policy_test.exs
index 81dc06dda..8e75aaaab 100644
--- a/test/pleroma/web/activity_pub/mrf/inline_quote_policy_test.exs
+++ b/test/pleroma/web/activity_pub/mrf/inline_quote_policy_test.exs
@@ -1,56 +1,75 @@
# 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.InlineQuotePolicyTest do
alias Pleroma.Web.ActivityPub.MRF.InlineQuotePolicy
use Pleroma.DataCase
test "adds quote URL to post content" do
quote_url = "https://gleasonator.com/objects/1234"
+ activity = %{
+ "type" => "Create",
+ "actor" => "https://gleasonator.com/users/alex",
+ "object" => %{
+ "type" => "Note",
+ "content" => "Nice post",
+ "quoteUrl" => quote_url
+ }
+ }
+
+ {:ok, %{"object" => %{"content" => filtered}}} = InlineQuotePolicy.filter(activity)
+
+ assert filtered ==
+ "Nice post<span class=\"quote-inline\"><br><br>RT: <a href=\"https://gleasonator.com/objects/1234\">https://gleasonator.com/objects/1234</a></span>"
+ end
+
+ test "doesn't add line breaks to markdown posts" do
+ quote_url = "https://gleasonator.com/objects/1234"
+
activity = %{
"type" => "Create",
"actor" => "https://gleasonator.com/users/alex",
"object" => %{
"type" => "Note",
"content" => "<p>Nice post</p>",
"quoteUrl" => quote_url
}
}
{:ok, %{"object" => %{"content" => filtered}}} = InlineQuotePolicy.filter(activity)
assert filtered ==
- "<p>Nice post</p><span class=\"quote-inline\"><br><br>RT: <a href=\"https://gleasonator.com/objects/1234\">https://gleasonator.com/objects/1234</a></span>"
+ "<p>Nice post</p><span class=\"quote-inline\">RT: <a href=\"https://gleasonator.com/objects/1234\">https://gleasonator.com/objects/1234</a></span>"
end
test "ignores Misskey quote posts" do
object = File.read!("test/fixtures/quote_post/misskey_quote_post.json") |> Jason.decode!()
activity = %{
"type" => "Create",
"actor" => "https://misskey.io/users/7rkrarq81i",
"object" => object
}
{:ok, filtered} = InlineQuotePolicy.filter(activity)
assert filtered == activity
end
test "ignores Fedibird quote posts" do
object = File.read!("test/fixtures/quote_post/fedibird_quote_post.json") |> Jason.decode!()
# Normally the ObjectValidator will fix this before it reaches MRF
object = Map.put(object, "quoteUrl", object["quoteURL"])
activity = %{
"type" => "Create",
"actor" => "https://fedibird.com/users/noellabo",
"object" => object
}
{:ok, filtered} = InlineQuotePolicy.filter(activity)
assert filtered == activity
end
end

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