20 lines
		
	
	
	
		
			673 B
		
	
	
	
		
			Elixir
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
	
		
			673 B
		
	
	
	
		
			Elixir
		
	
	
	
	
	
defmodule Pleroma.Web.Mailer.SubscriptionController do
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  use Pleroma.Web, :controller
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  alias Pleroma.JWT
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  alias Pleroma.Repo
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  alias Pleroma.User
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  def unsubscribe(conn, %{"token" => encoded_token}) do
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    with {:ok, token} <- Base.decode64(encoded_token),
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         {:ok, claims} <- JWT.verify_and_validate(token),
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         %{"act" => %{"unsubscribe" => type}, "sub" => uid} <- claims,
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         %User{} = user <- Repo.get(User, uid),
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         {:ok, _user} <- User.switch_email_notifications(user, type, false) do
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      render(conn, "unsubscribe_success.html", email: user.email)
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    else
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      _err ->
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        render(conn, "unsubscribe_failure.html")
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    end
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  end
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end
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