forked from AkkomaGang/akkoma
35 lines
899 B
Elixir
35 lines
899 B
Elixir
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.EctoType.ActivityPub.ObjectValidators.Emoji do
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use Ecto.Type
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def type, do: :map
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def cast(data) when is_map(data) do
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has_invalid_emoji? =
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Enum.find(data, fn
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{name, uri} when is_binary(name) and is_binary(uri) ->
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# based on ObjectValidators.Uri.cast()
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case URI.parse(uri) do
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%URI{host: nil} -> true
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%URI{host: ""} -> true
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%URI{scheme: scheme} when scheme in ["https", "http"] -> false
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_ -> true
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end
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{_name, _uri} ->
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true
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end)
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if has_invalid_emoji?, do: :error, else: {:ok, data}
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end
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def cast(_data), do: :error
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def dump(data), do: {:ok, data}
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def load(data), do: {:ok, data}
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end
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