forked from AkkomaGang/akkoma
117 lines
3.5 KiB
Elixir
117 lines
3.5 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.QuestionValidator do
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use Ecto.Schema
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alias Pleroma.Web.ActivityPub.Utils
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alias Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator
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alias Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations
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alias Pleroma.Web.ActivityPub.ObjectValidators.QuestionOptionsValidator
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alias Pleroma.Web.ActivityPub.ObjectValidators.Types
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import Ecto.Changeset
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@primary_key false
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@derive Jason.Encoder
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# Extends from NoteValidator
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embedded_schema do
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field(:id, Types.ObjectID, primary_key: true)
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field(:to, {:array, :string}, default: [])
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field(:cc, {:array, :string}, default: [])
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field(:bto, {:array, :string}, default: [])
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field(:bcc, {:array, :string}, default: [])
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# TODO: Write type
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field(:tag, {:array, :map}, default: [])
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field(:type, :string)
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field(:content, :string)
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field(:context, :string)
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field(:actor, Types.ObjectID)
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field(:attributedTo, Types.ObjectID)
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field(:summary, :string)
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field(:published, Types.DateTime)
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# TODO: Write type
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field(:emoji, :map, default: %{})
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field(:sensitive, :boolean, default: false)
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embeds_many(:attachment, AttachmentValidator)
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field(:replies_count, :integer, default: 0)
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field(:like_count, :integer, default: 0)
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field(:announcement_count, :integer, default: 0)
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field(:inReplyTo, :string)
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field(:uri, Types.Uri)
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# short identifier for PleromaFE to group statuses by context
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field(:context_id, :integer)
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field(:likes, {:array, :string}, default: [])
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field(:announcements, {:array, :string}, default: [])
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field(:closed, Types.DateTime)
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field(:voters, {:array, Types.ObjectID}, default: [])
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embeds_many(:anyOf, QuestionOptionsValidator)
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embeds_many(:oneOf, QuestionOptionsValidator)
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end
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def cast_and_apply(data) do
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data
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|> cast_data
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|> apply_action(:insert)
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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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defp fix_closed(data) do
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cond do
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is_binary(data["closed"]) -> data
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is_binary(data["endTime"]) -> Map.put(data, "closed", data["endTime"])
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true -> Map.drop(data, ["closed"])
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end
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end
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# based on Pleroma.Web.ActivityPub.Utils.lazy_put_objects_defaults
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defp fix_defaults(data) do
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%{data: %{"id" => context}, id: context_id} = Utils.create_context(data["context"])
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data
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|> Map.put_new_lazy("id", &Utils.generate_object_id/0)
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|> Map.put_new_lazy("published", &Utils.make_date/0)
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|> Map.put_new("context", context)
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|> Map.put_new("context_id", context_id)
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end
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defp fix(data) do
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data
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|> fix_closed()
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|> fix_defaults()
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end
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def changeset(struct, data) do
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data = fix(data)
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struct
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|> cast(data, __schema__(:fields) -- [:anyOf, :oneOf, :attachment])
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|> cast_embed(:attachment)
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|> cast_embed(:anyOf)
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|> cast_embed(:oneOf)
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end
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def validate_data(data_cng) do
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data_cng
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|> validate_inclusion(:type, ["Question"])
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|> validate_required([:id, :actor, :type, :content, :context])
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|> CommonValidations.validate_any_presence([:cc, :to])
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|> CommonValidations.validate_actor_is_active()
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|> CommonValidations.validate_any_presence([:oneOf, :anyOf])
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|> CommonValidations.validate_host_match()
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end
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end
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