38 lines
1,019 B
Elixir
38 lines
1,019 B
Elixir
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defmodule Pleroma.Web.ActivityPub.MRF.EnsureRePrepended do
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alias Pleroma.Activity
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@behaviour Pleroma.Web.ActivityPub.MRF
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def filter_by_summary(
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%{"summary" => parent_summary} = parent,
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%{"summary" => child_summary} = child
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)
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when not is_nil(child_summary) and child_summary == parent_summary and
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byte_size(child_summary) > 1 do
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if not String.starts_with?(child_summary, "re:") do
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Map.put(child, "summary", "re: " <> child_summary)
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else
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child
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end
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end
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def filter_by_summary(parent, child), do: child
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def filter(%{"type" => activity_type} = object) when activity_type == "Create" do
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child = object["object"]
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in_reply_to = Activity.get_create_activity_by_object_ap_id(child["inReplyTo"])
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child =
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if(in_reply_to,
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do: filter_by_summary(in_reply_to.data["object"], child),
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else: child
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)
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object = Map.put(object, "object", child)
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{:ok, object}
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end
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def filter(object), do: {:ok, object}
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end
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