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Make MRF Keyword history-aware

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Tusooa Zhu 2022-07-23 15:56:36 -04:00
commit eba9b0760f
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4 changed files with 231 additions and 12 deletions
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131
test/pleroma/web/activity_pub/mrf/keyword_policy_test.exs
View file

@ -79,6 +79,54 @@ defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicyTest do
KeywordPolicy.filter(message)
end)
end
test "rejects if string matches in history" do
clear_config([:mrf_keyword, :reject], ["pun"])
message = %{
"type" => "Create",
"object" => %{
"content" => "just a daily reminder that compLAINer is a good",
"summary" => "",
"formerRepresentations" => %{
"type" => "OrderedCollection",
"orderedItems" => [
%{
"content" => "just a daily reminder that compLAINer is a good pun",
"summary" => ""
}
]
}
}
}
assert {:reject, "[KeywordPolicy] Matches with rejected keyword"} =
KeywordPolicy.filter(message)
end
test "rejects Updates" do
clear_config([:mrf_keyword, :reject], ["pun"])
message = %{
"type" => "Update",
"object" => %{
"content" => "just a daily reminder that compLAINer is a good",
"summary" => "",
"formerRepresentations" => %{
"type" => "OrderedCollection",
"orderedItems" => [
%{
"content" => "just a daily reminder that compLAINer is a good pun",
"summary" => ""
}
]
}
}
}
assert {:reject, "[KeywordPolicy] Matches with rejected keyword"} =
KeywordPolicy.filter(message)
end
end
describe "delisting from ftl based on keywords" do
@ -157,6 +205,31 @@ defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicyTest do
not (["https://www.w3.org/ns/activitystreams#Public"] == result["to"])
end)
end
test "delists if string matches in history" do
clear_config([:mrf_keyword, :federated_timeline_removal], ["pun"])
message = %{
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"type" => "Create",
"object" => %{
"content" => "just a daily reminder that compLAINer is a good",
"summary" => "",
"formerRepresentations" => %{
"orderedItems" => [
%{
"content" => "just a daily reminder that compLAINer is a good pun",
"summary" => ""
}
]
}
}
}
{:ok, result} = KeywordPolicy.filter(message)
assert ["https://www.w3.org/ns/activitystreams#Public"] == result["cc"]
refute ["https://www.w3.org/ns/activitystreams#Public"] == result["to"]
end
end
describe "replacing keywords" do
@ -221,5 +294,63 @@ defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicyTest do
result == "ZFS is free software"
end)
end
test "replaces keyword if string matches in history" do
clear_config([:mrf_keyword, :replace], [{"opensource", "free software"}])
message = %{
"type" => "Create",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"object" => %{
"content" => "ZFS is opensource",
"summary" => "",
"formerRepresentations" => %{
"type" => "OrderedCollection",
"orderedItems" => [
%{"content" => "ZFS is opensource mew mew", "summary" => ""}
]
}
}
}
{:ok,
%{
"object" => %{
"content" => "ZFS is free software",
"formerRepresentations" => %{
"orderedItems" => [%{"content" => "ZFS is free software mew mew"}]
}
}
}} = KeywordPolicy.filter(message)
end
test "replaces keyword in Updates" do
clear_config([:mrf_keyword, :replace], [{"opensource", "free software"}])
message = %{
"type" => "Update",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"object" => %{
"content" => "ZFS is opensource",
"summary" => "",
"formerRepresentations" => %{
"type" => "OrderedCollection",
"orderedItems" => [
%{"content" => "ZFS is opensource mew mew", "summary" => ""}
]
}
}
}
{:ok,
%{
"object" => %{
"content" => "ZFS is free software",
"formerRepresentations" => %{
"orderedItems" => [%{"content" => "ZFS is free software mew mew"}]
}
}
}} = KeywordPolicy.filter(message)
end
end
end

17
test/pleroma/web/common_api_test.exs
View file

@ -1647,5 +1647,22 @@ defmodule Pleroma.Web.CommonAPITest do
assert edited_note.data["emoji"]["remoteemoji"] == remote_emoji_uri
end
test "respects MRF" do
user = insert(:user)
clear_config([:mrf, :policies], [Pleroma.Web.ActivityPub.MRF.KeywordPolicy])
clear_config([:mrf_keyword, :replace], [{"updated", "mewmew"}])
{:ok, activity} = CommonAPI.post(user, %{status: "foo1", spoiler_text: "updated 1"})
assert Object.normalize(activity).data["summary"] == "mewmew 1"
{:ok, updated} = CommonAPI.update(user, activity, %{status: "updated 2"})
updated_object = Object.normalize(updated)
assert updated_object.data["content"] == "mewmew 2"
assert Map.get(updated_object.data, "summary", "") == ""
assert Map.has_key?(updated_object.data, "updated")
end
end
end