gnuviechadmin-historic/gnuviechadmin/backend/settings.py

# -*- python -*-
# -*- coding: utf-8 -*-
#
# Copyright (C) 2007, 2008 by Jan Dittberner.
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
# USA.
#
# Version: $Id$

import ConfigParser, os, string, logging.config

# global settings which must not be user configurable
required_version = 3

# load user configuration
config = ConfigParser.ConfigParser()
config.readfp(open('gnuviechadmin/defaults.cfg'))
config.read(['gnuviechadmin/gva.cfg', os.path.expanduser('~/.gva.cfg')])

dbschema = None
if config.get('database', 'uri').startswith('postgres://'):
    dbschema = 'gva'

def get_template_dir(dirname):
    """Returns the template directory for the given directory."""
    templatepath = config.get('common', 'templatedir')
    return os.path.join(templatepath, dirname)

def get_template(dirname, filename):
    """Returns the template data from the given template file."""
    templatefile = file(os.path.join(get_template_dir(dirname),
                                     filename))
    templatedata = templatefile.read()
    return string.Template(templatedata.decode('utf_8'))

def get_template_string(templatestring):
    """Returns a template object for the given template string."""
    return string.Template(templatestring)