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ash_authentication
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5.0.0-rc.12
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5.0.0-rc.0
4.14.1
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4.13.7
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4.13.5
4.13.4
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4.13.2
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4.13.1
retired
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4.9.8
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4.2.7
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4.0.0-rc.6
4.0.0-rc.5
4.0.0-rc.3
4.0.0-rc.2
4.0.0-rc.1
4.0.0-rc.0
3.12.4
3.12.3
3.12.2
3.12.1
3.12.0
3.11.16
3.11.15
3.11.14
3.11.13
3.11.12
3.11.11
3.11.10
3.11.9
3.11.8
3.11.7
3.11.6
3.11.5
3.11.4
3.11.3
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3.11.0
3.10.8
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3.10.5
3.10.4
3.10.3
3.10.2
3.10.1
3.10.0
3.9.6
3.9.5
3.9.4
3.9.3
3.9.2
3.9.1
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3.8.0
3.7.9
3.7.8
3.7.6
3.7.5
3.7.4
3.7.3
3.7.2
3.7.1
3.7.0
3.6.1
3.6.0
3.5.3
3.5.2
3.5.1
3.5.0
3.3.1
3.3.0
3.2.2
3.2.1
3.2.0
3.1.0
3.0.3
Authentication extension for the Ash Framework.
Security advisory:
This version has known vulnerabilities.
View advisories
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Files
lib/ash_authentication/token_resource/get_token_preparation.ex
defmodule AshAuthentication.TokenResource.GetTokenPreparation do
@moduledoc """
Constrains a query to only records which match the `jti` or `token` argument
and optionally by the `purpose` argument.
"""
use Ash.Resource.Preparation
alias Ash.{Error.Query.InvalidArgument, Query, Resource.Preparation}
alias AshAuthentication.Jwt
require Ash.Query
@doc false
@impl true
@spec prepare(Query.t(), keyword, Preparation.Context.t()) :: Query.t()
def prepare(query, _, _) do
jti = get_jti(query)
purpose = Query.get_argument(query, :purpose)
query
|> Query.filter(jti: jti)
|> then(fn query ->
if purpose, do: Query.filter(query, purpose: purpose), else: query
end)
|> Query.filter(expires_at > now())
end
defp get_jti(query),
do: get_jti(Query.get_argument(query, :jti), Query.get_argument(query, :token))
defp get_jti(jti, _token) when byte_size(jti) > 0, do: jti
defp get_jti(_jti, token) when byte_size(token) > 0 do
token
|> Jwt.peek()
|> case do
{:ok, %{"jti" => jti}} -> jti
_ -> get_jti(nil, nil)
end
end
defp get_jti(_jti, _token),
do:
raise(
InvalidArgument.exception(
field: :jti,
message: "At least one of `jti` or `token` arguments must be present"
)
)
end