Synnefo

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import string

from optparse import make_option

from django.core.management.base import BaseCommand, CommandError

from astakos.im.models import AuthProviderPolicyProfile as Profile

option_list = list(BaseCommand.option_list) + [

    make_option('--update',

                action='store_true',

                dest='update',

                default=False,

                help="Update an existing profile."),

    make_option('--exclusive',

                action='store_true',

                dest='exclusive',

                default=False,

                help="Apply policies to all authentication providers "

                     "except the one provided."),

]

POLICIES = ['add', 'remove', 'create', 'login', 'limit', 'required',

            'automoderate']

for p in POLICIES:

    option_list.append(make_option('--unset-%s-policy' % p,

                                   action='store_true',

                                   dest='unset_policy_%s' % p,

                                   help="Unset %s policy (only when --update)"

                                   % p.title()))

    option_list.append(make_option('--%s-policy' % p,

                                   action='store',

                                   dest='policy_%s' % p,

                                   help="%s policy" % p.title()))

class Command(BaseCommand):

    args = "<name> <provider_name>"

    help = "Create a new authentication provider policy profile"

    option_list = option_list

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

        if len(args) < 2:

            raise CommandError("Invalid number of arguments")

        profile = None

        update = options.get('update')

        name = args[0].strip()

        provider = args[1].strip()

        if Profile.objects.filter(name=name).count():

            if update:

                profile = Profile.objects.get(name=name)

            else:

                raise CommandError("Profile with the same name already exists")

        if not profile:

            profile = Profile()

        profile.name = name

        profile.provider = provider

        profile.is_exclusive = options.get('exclusive')

        for policy, value in options.iteritems():

            if policy.startswith('policy_') and value is not None:

                if isinstance(value, basestring) and value[0] in string.digits:

                    value = int(value)

                if value == 'False' or value == '0':

                    value = False

                if value == 'True' or value == '1':

                    value = True

                setattr(profile, policy, value)

            if update and policy.startswith('unset_'):

                policy = policy.replace('unset_', '')

                setattr(profile, policy, None)

        profile.save()

        if update:

            print "Profile updated"

        else:

            print "Profile stored"