pref_notification.py

# -*- coding: utf-8 -*-
# rdiffweb, A web interface to rdiff-backup repositories
# Copyright (C) 2012-2021 rdiffweb contributors
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (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/>.
"""
Plugin used to send email to users when their repository is getting too old.
User can control the notification period.
"""

import logging

import cherrypy

from rdiffweb.controller import Controller, validate_int
from rdiffweb.tools.i18n import ugettext as _

_logger = logging.getLogger(__name__)


class NotificationPref(Controller):

    panel_id = 'notification'

    panel_name = _('Notification')

    def _handle_set_notification_info(self, **kwargs):

        # Loop trough user repo and update max age.
        for repo in self.app.currentuser.repo_objs:
            # Get value received for the repo.
            value = kwargs.get(repo.name, None)
            if value:
                # Update the maxage
                repo.maxage = validate_int(value)

    def render_prefs_panel(self, panelid, action=None, **kwargs):  # @UnusedVariable
        # Process the parameters.
        if cherrypy.request.method == 'POST' and action == "set_notification_info":
            self._handle_set_notification_info(**kwargs)

        params = {
            'email': self.app.currentuser.email,
            'repos': self.app.currentuser.repo_objs,
        }
        return "prefs_notification.html", params