73 lines
1.4 KiB
Elixir
73 lines
1.4 KiB
Elixir
# 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.Web.ActivityPub.ObjectValidators.AttachmentValidator do
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use Ecto.Schema
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alias Pleroma.Web.ActivityPub.ObjectValidators.UrlObjectValidator
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import Ecto.Changeset
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@primary_key false
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embedded_schema do
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field(:type, :string)
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field(:mediaType, :string)
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field(:name, :string)
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embeds_many(:url, UrlObjectValidator)
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end
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def cast_and_validate(data) do
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data
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|> cast_data()
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|> validate_data()
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end
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def cast_data(data) do
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%__MODULE__{}
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|> changeset(data)
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end
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def changeset(struct, data) do
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data =
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data
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|> fix_media_type()
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|> fix_url()
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struct
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|> cast(data, [:type, :mediaType, :name])
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|> cast_embed(:url, required: true)
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end
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def fix_media_type(data) do
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data
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|> Map.put_new("mediaType", data["mimeType"])
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end
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def fix_url(data) do
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case data["url"] do
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url when is_binary(url) ->
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data
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|> Map.put(
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"url",
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[
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%{
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"href" => url,
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"type" => "Link",
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"mediaType" => data["mediaType"]
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}
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]
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)
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_ ->
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data
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end
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end
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def validate_data(cng) do
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cng
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|> validate_required([:mediaType, :url, :type])
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end
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end
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