gajim-plural/common/optparser.py

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2003-10-22 20:45:13 +02:00
## common/optparser.py
##
## Gajim Team:
## - Yann Le Boulanger <asterix@lagaule.org>
2004-06-18 11:25:15 +02:00
## - Vincent Hanquez <tab@snarc.org>
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##
## Copyright (C) 2003-2005 Gajim Team
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##
## 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; version 2 only.
##
## 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.
##
import logging, os, string
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log = logging.getLogger('common.options')
class OptionsParser:
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def __init__(self, fname):
self.__fname = os.path.expanduser(fname)
self.tab = {}
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# END __init__
def parseCfgFile(self):
try:
fd = open(self.__fname)
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except:
print 'error cannot open file %s\n' % (self.__fname);
return
self.tab = {}
section = ''
for line in fd.readlines():
if line[0] in "#;":
continue
if line[0] == '[':
section = line[1:line.find(']')]
self.tab[section] = {}
continue
index = line.find('=')
if index == -1:
continue
option = line[0:index]
option = option.strip()
value = line[index+1:]
value = value.strip()
if string.find(option, 'password') == -1:
try:
i = string.atoi(value)
except ValueError:
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self.tab[section][option] = value
else:
self.tab[section][option] = i
else:
self.tab[section][option] = value
fd.close()
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# END parseCfgFile
def __str__(self):
return "OptionsParser"
# END __str__
def __getattr__(self, attr):
if attr.startswith('__') and attr in self.__dict__.keys():
return self.__dict__[attr]
elif self.tab.has_key(attr):
return self.tab[attr]
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else:
# for key in self.__dict__.keys():
# if key == attr:
# return self.__dict__[attr]
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return None
# END __getattr__
def writeCfgFile(self):
try:
fd = open(self.__fname, 'w')
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except:
log.debug("Can't write config %s" % self.__fname)
return 0
for s in self.tab.keys():
fd.write('[' + s + ']\n\n')
for o in self.tab[s].keys():
fd.write(o + ' = ' + str(self.tab[s][o]) + '\n')
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return 1
# END writeCfgFile
def stop(self):
return self.writeCfgFile()
# END stop
# END OptionsParser