Synnefo

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#      disclaimer.

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#      disclaimer in the documentation and/or other materials

#      provided with the distribution.

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import socket

import logging

from django.utils.translation import ugettext as _

from astakos.im.settings import QUOTA_HOLDER_URL, LOGGING_LEVEL

if QUOTA_HOLDER_URL:

    from commissioning.clients.quotaholder import QuotaholderHTTP

ENTITY_KEY = '1'

logger = logging.getLogger(__name__)

def register_users(users, client=None):

    if not users:

        return

    if not QUOTA_HOLDER_URL:

        return

    c = client or QuotaholderHTTP(QUOTA_HOLDER_URL)

    data = []

    append = data.append

    for user in users:

        try:

            entity = user.email

        except AttributeError:

            continue

        else:

            args = entity, owner, key, ownerkey = (

                entity, 'system', ENTITY_KEY, ''

            )

            append(args)

    if not data:

        return

    rejected = c.create_entity(

        context={},

        create_entity=data,

    )

    msg = _('Create entities: %s - Rejected: %s' % (data, rejected,))

    logger.log(LOGGING_LEVEL, msg)

    created = filter(lambda u: unicode(u.email) not in rejected, users)

    send_quota(created, c)

    return rejected

def send_quota(users, client=None):

    if not users:

        return

    if not QUOTA_HOLDER_URL:

        return

    c = client or QuotaholderHTTP(QUOTA_HOLDER_URL)

    data = []

    append = data.append

    for user in users:

        try:

            entity = user.email

        except AttributeError:

            continue

        else:

            for resource, limit in user.quota.iteritems():

                args = entity, resource, key, quantity, capacity, import_limit, \

                    export_limit, flags = (

                        entity, resource, ENTITY_KEY, '0', str(limit), 0, 0, 0

                    )

                append(args)

    if not data:

        return

    rejected = c.set_quota(context={}, set_quota=data)

    msg = _('Set quota: %s - Rejected: %s' % (data, rejected,))

    logger.log(LOGGING_LEVEL, msg)

    return rejected

def get_quota(users, client=None):

    if not users:

        return

    if not QUOTA_HOLDER_URL:

        return

    c = client or QuotaholderHTTP(QUOTA_HOLDER_URL)

    data = []

    append = data.append

    for user in users:

        try:

            entity = user.email

        except AttributeError:

            continue

        else:

            for r in user.quota.keys():

                args = entity, resource, key = entity, r, ENTITY_KEY

                append(args)

    if not data:

        return

    r = c.get_quota(context={}, get_quota=data)

    msg = _('Get quota: %s' % data)

    logger.log(LOGGING_LEVEL, msg)

    return r