# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""

kallithea.lib.celerylib.tasks

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Kallithea task modules, containing all task that suppose to be run

by celery daemon

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Oct 6, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

import os

import traceback

from collections import OrderedDict

from operator import itemgetter

from time import mktime

from tg import config

from kallithea import CELERY_ON

from kallithea.lib import celerylib

from kallithea.lib.compat import json

from kallithea.lib.helpers import person

from kallithea.lib.hooks import log_create_repository

from kallithea.lib.rcmail.smtp_mailer import SmtpMailer

from kallithea.lib.utils import action_logger

from kallithea.lib.utils2 import str2bool

from kallithea.lib.vcs.utils import author_email

from kallithea.model.db import RepoGroup, Repository, Statistics, User

__all__ = ['whoosh_index', 'get_commits_stats', 'send_email']

log = logging.getLogger(__name__)

    if not recipients:

        # if recipients are not defined we send to email_config + all admins

        recipients = [u.email for u in User.query()

                      .filter(User.admin == True).all()]

        if email_config.get('email_to') is not None:

            recipients += email_config.get('email_to').split(',')

        # If there are still no recipients, there are no admins and no address

        # configured in email_to, so return.

        if not recipients:

            log.error("No recipients specified and no fallback available.")

            return False

        log.warning("No recipients specified for '%s' - sending to admins %s", subject, ' '.join(recipients))

    # SMTP sender

    envelope_from = email_config.get('app_email_from', 'Kallithea')

    # 'From' header

    if author is not None:

        # set From header based on author but with a generic e-mail address

        # In case app_email_from is in "Some Name <e-mail>" format, we first

        # extract the e-mail address.

        envelope_addr = author_email(envelope_from)

        headers['From'] = '"%s" <%s>' % (

            envelope_addr)

    user = email_config.get('smtp_username')

    passwd = email_config.get('smtp_password')

    mail_server = email_config.get('smtp_server')

    mail_port = email_config.get('smtp_port')

    tls = str2bool(email_config.get('smtp_use_tls'))

    ssl = str2bool(email_config.get('smtp_use_ssl'))

    debug = str2bool(email_config.get('debug'))

    smtp_auth = email_config.get('smtp_auth')

    logmsg = ("Mail details:\n"

              "recipients: %s\n"

              "headers: %s\n"

              "subject: %s\n"

              "body:\n%s\n"

              "html:\n%s\n"

              % (' '.join(recipients), headers, subject, body, html_body))

    if mail_server:

        log.debug("Sending e-mail. " + logmsg)

    else:

        log.error("SMTP mail server not configured - cannot send e-mail.")

        log.warning(logmsg)