1 # -----------------------------------------------------------------------
2 # Copyright (C) 2007 Georgia Public Library Service
3 # Bill Erickson <billserickson@gmail.com>
5 # This program is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU General Public License
7 # as published by the Free Software Foundation; either version 2
8 # of the License, or (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
14 # -----------------------------------------------------------------------
17 from osrf.utils import *
20 class osrfConfig(object):
21 """Loads and parses the bootstrap config file"""
25 def __init__(self, file=None):
29 def parseConfig(self,file=None):
30 self.data = osrfXMLFileToObject(file or self.file)
31 osrfConfig.config = self
33 def getValue(self, key, idx=None):
34 val = osrfObjectFindPath(self.data, key, idx)
36 raise osrfConfigException("Config value not found: " + key)
40 def osrfConfigValue(key, idx=None):
41 """Returns a bootstrap config value.
43 key -- A string representing the path to the value in the config object
44 e.g. "domains.domain", "username"
45 idx -- Optional array index if the searched value is an array member
47 return osrfConfig.config.getValue(key, idx)