src/qweechat/config.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # Copyright (C) 2011 Sebastien Helleu <flashcode@flashtux.org>
   5 #
   6 # This file is part of QWeeChat, a Qt remote GUI for WeeChat.
   7 #
   8 # QWeeChat is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # QWeeChat is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with QWeeChat.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21
  22 #
  23 # Configuration for QWeeChat (~/.qweechat/qweechat.conf)
  24 #
  25
  26 import os, ConfigParser
  27
  28 CONFIG_DIR = '%s/.qweechat' % os.getenv('HOME')
  29 CONFIG_FILENAME = '%s/qweechat.conf' % CONFIG_DIR
  30
  31 CONFIG_DEFAULT_SECTIONS = ('relay', 'look')
  32 CONFIG_DEFAULT_OPTIONS = (('relay.server', ''),
  33                           ('relay.port', ''),
  34                           ('relay.password', ''),
  35                           ('relay.autoconnect', 'off'),
  36                           ('look.debug', 'off'),
  37                           ('look.statusbar', 'off'))
  38
  39
  40 def read():
  41     """Read config file."""
  42     config = ConfigParser.RawConfigParser()
  43     if os.path.isfile(CONFIG_FILENAME):
  44         config.read(CONFIG_FILENAME)
  45
  46     # add missing sections/options
  47     for section in CONFIG_DEFAULT_SECTIONS:
  48         if not config.has_section(section):
  49             config.add_section(section)
  50     for option in reversed(CONFIG_DEFAULT_OPTIONS):
  51         section, name = option[0].split('.', 1)
  52         if not config.has_option(section, name):
  53             config.set(section, name, option[1])
  54     return config
  55
  56 def write(config):
  57     """Write config file."""
  58     if not os.path.exists(CONFIG_DIR):
  59         os.mkdir(CONFIG_DIR, 0755)
  60     with open(CONFIG_FILENAME, 'wb') as cfg:
  61         config.write(cfg)