150 lines
3.9 KiB
Elixir
150 lines
3.9 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.OAuth.App do
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use Ecto.Schema
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import Ecto.Changeset
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import Ecto.Query
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alias Pleroma.Repo
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@type t :: %__MODULE__{}
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schema "apps" do
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field(:client_name, :string)
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field(:redirect_uris, :string)
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field(:scopes, {:array, :string}, default: [])
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field(:website, :string)
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field(:client_id, :string)
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field(:client_secret, :string)
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field(:trusted, :boolean, default: false)
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has_many(:oauth_authorizations, Pleroma.Web.OAuth.Authorization, on_delete: :delete_all)
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has_many(:oauth_tokens, Pleroma.Web.OAuth.Token, on_delete: :delete_all)
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timestamps()
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end
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@spec changeset(t(), map()) :: Ecto.Changeset.t()
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def changeset(struct, params) do
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cast(struct, params, [:client_name, :redirect_uris, :scopes, :website, :trusted])
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end
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@spec register_changeset(t(), map()) :: Ecto.Changeset.t()
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def register_changeset(struct, params \\ %{}) do
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changeset =
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struct
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|> changeset(params)
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|> validate_required([:client_name, :redirect_uris, :scopes])
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if changeset.valid? do
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changeset
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|> put_change(
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:client_id,
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:crypto.strong_rand_bytes(32) |> Base.url_encode64(padding: false)
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)
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|> put_change(
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:client_secret,
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:crypto.strong_rand_bytes(32) |> Base.url_encode64(padding: false)
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)
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else
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changeset
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end
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end
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@spec create(map()) :: {:ok, t()} | {:error, Ecto.Changeset.t()}
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def create(params) do
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%__MODULE__{}
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|> register_changeset(params)
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|> Repo.insert()
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end
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@spec update(pos_integer(), map()) :: {:ok, t()} | {:error, Ecto.Changeset.t()}
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def update(id, params) do
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with %__MODULE__{} = app <- Repo.get(__MODULE__, id) do
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app
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|> changeset(params)
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|> Repo.update()
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end
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end
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@doc """
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Gets app by attrs or create new with attrs.
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And updates the scopes if need.
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"""
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@spec get_or_make(map(), list(String.t())) :: {:ok, t()} | {:error, Ecto.Changeset.t()}
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def get_or_make(attrs, scopes) do
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with %__MODULE__{} = app <- Repo.get_by(__MODULE__, attrs) do
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update_scopes(app, scopes)
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else
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_e ->
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%__MODULE__{}
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|> register_changeset(Map.put(attrs, :scopes, scopes))
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|> Repo.insert()
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end
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end
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defp update_scopes(%__MODULE__{} = app, []), do: {:ok, app}
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defp update_scopes(%__MODULE__{scopes: scopes} = app, scopes), do: {:ok, app}
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defp update_scopes(%__MODULE__{} = app, scopes) do
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app
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|> change(%{scopes: scopes})
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|> Repo.update()
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end
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@spec search(map()) :: {:ok, [t()], non_neg_integer()}
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def search(params) do
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query = from(a in __MODULE__)
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query =
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if params[:client_name] do
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from(a in query, where: a.client_name == ^params[:client_name])
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else
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query
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end
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query =
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if params[:client_id] do
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from(a in query, where: a.client_id == ^params[:client_id])
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else
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query
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end
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query =
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if Map.has_key?(params, :trusted) do
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from(a in query, where: a.trusted == ^params[:trusted])
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else
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query
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end
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query =
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from(u in query,
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limit: ^params[:page_size],
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offset: ^((params[:page] - 1) * params[:page_size])
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)
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count = Repo.aggregate(__MODULE__, :count, :id)
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{:ok, Repo.all(query), count}
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end
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@spec destroy(pos_integer()) :: {:ok, t()} | {:error, Ecto.Changeset.t()}
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def destroy(id) do
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with %__MODULE__{} = app <- Repo.get(__MODULE__, id) do
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Repo.delete(app)
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end
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end
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@spec errors(Ecto.Changeset.t()) :: map()
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def errors(changeset) do
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Enum.reduce(changeset.errors, %{}, fn
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{:client_name, {error, _}}, acc ->
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Map.put(acc, :name, error)
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{key, {error, _}}, acc ->
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Map.put(acc, key, error)
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end)
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end
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end
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