forked from potsda.mn/mobilizon
87 lines
2.6 KiB
Elixir
87 lines
2.6 KiB
Elixir
defmodule Mobilizon.GraphQL.Authorization do
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@moduledoc """
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Check authorizations
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"""
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use Rajska,
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valid_roles: [:user, :moderator, :administrator],
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super_role: :administrator,
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default_rule: :default
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alias Mobilizon.Applications.ApplicationToken
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alias Mobilizon.GraphQL.Authorization.AppScope
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alias Mobilizon.Users.User
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import Mobilizon.Web.Gettext, only: [dgettext: 3]
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@impl true
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def has_user_access?(%User{}, _scope, _rule), do: true
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def has_user_access?(%ApplicationToken{scope: scope} = _current_app_token, _struct, rule)
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when rule != :forbid_app_access do
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AppScope.has_app_access?(scope, rule)
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end
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def has_user_access?(_current_user, _scoped_struct, _rule), do: false
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@impl true
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def get_current_user(%{current_auth_app_token: app_token}), do: app_token
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def get_current_user(%{current_user: current_user}), do: current_user
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def get_current_user(_ctx), do: nil
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@impl true
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def role_authorized?(_user_role, :all), do: true
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def role_authorized?(role, _allowed_role) when is_super_role(role), do: true
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def role_authorized?(user_role, allowed_role) when is_atom(user_role) and is_atom(allowed_role),
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do: user_role === allowed_role
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def role_authorized?(user_role, allowed_roles)
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when is_atom(user_role) and is_list(allowed_roles),
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do: user_role in allowed_roles
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@impl true
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def get_user_role(%ApplicationToken{user: %{role: role}}), do: role
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def get_user_role(%{role: role}), do: role
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def get_user_role(nil), do: nil
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@impl true
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def unauthorized_message(resolution) do
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case Map.get(resolution.context, :current_user) do
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nil ->
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"unauthenticated"
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_ ->
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"unauthorized"
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end
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end
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@impl true
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def unauthorized_query_scope_message(_resolution, object_type) do
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dgettext("errors", "Not authorized to access this %{object_type}",
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object_type: replace_underscore(object_type)
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)
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end
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@impl true
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def unauthorized_object_scope_message(_result_object, object) do
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dgettext("errors", "Not authorized to access object %{object}", object: object.identifier)
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end
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@impl true
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def unauthorized_object_message(_resolution, object) do
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dgettext("errors", "Not authorized to access object %{object}", object: object.identifier)
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end
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@impl true
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def unauthorized_field_message(_resolution, field),
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do: dgettext("errors", "Not authorized to access field %{field}", field: field)
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defp replace_underscore(string) when is_binary(string), do: String.replace(string, "_", " ")
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defp replace_underscore(atom) when is_atom(atom) do
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atom
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|> Atom.to_string()
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|> replace_underscore()
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end
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end
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