Synnefo

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from snf_django.management.commands import SynnefoCommand, CommandError

from django.db import transaction

from astakos.oa2.models import Client

class Command(SynnefoCommand):

    args = "<client ID or identifier>"

    help = "Remove an oauth2 client along with its registered redirect urls"

    @transaction.commit_on_success

    def handle(self, *args, **options):

        if len(args) != 1:

            raise CommandError("Please provide a client ID or identifier")

        ident = args[0]

        try:

            try:

                ident = int(ident)

                client = Client.objects.get(id=ident)

            except ValueError:

                client = Client.objects.get(identifier=ident)

        except Client.DoesNotExist:

            raise CommandError(

                "Client does not exist. You may run snf-manage "

                "oa2-client-list for available client IDs.")

        client.redirecturl_set.all().delete()

        client.authorizationcode_set.all().delete()

        client.token_set.all().delete()

        client.delete()