bin/options.py

   1 # -*- encoding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 # Copyright (c) 2004-2008 TINY SPRL. (http://tiny.be) All Rights Reserved.
   5 #
   6 # $Id$
   7 #
   8 # WARNING: This program as such is intended to be used by professional
   9 # programmers who take the whole responsability of assessing all potential
  10 # consequences resulting from its eventual inadequacies and bugs
  11 # End users who are looking for a ready-to-use solution with commercial
  12 # garantees and support are strongly adviced to contract a Free Software
  13 # Service Company
  14 #
  15 # This program is Free Software; you can redistribute it and/or
  16 # modify it under the terms of the GNU General Public License
  17 # as published by the Free Software Foundation; either version 2
  18 # of the License, or (at your option) any later version.
  19 #
  20 # This program is distributed in the hope that it will be useful,
  21 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 # GNU General Public License for more details.
  24 #
  25 # You should have received a copy of the GNU General Public License
  26 # along with this program; if not, write to the Free Software
  27 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  28 #
  29 ##############################################################################
  30
  31 import ConfigParser,optparse
  32 import os, sys
  33 import gtk
  34 import gettext
  35
  36 def get_home_dir():
  37     """Return the closest possible equivalent to a 'home' directory.
  38     For Posix systems, this is $HOME, and on NT it's $HOMEDRIVE\$HOMEPATH.
  39     Currently only Posix and NT are implemented, a HomeDirError exception is
  40     raised for all other OSes. """
  41
  42     if os.name == 'posix':
  43         return os.path.expanduser('~')
  44     elif os.name == 'nt':
  45         try:
  46             return os.path.join(os.environ['HOMEDRIVE'],os.environ['HOMEPATH'])
  47         except:
  48             try:
  49                 import _winreg as wreg
  50                 key = wreg.OpenKey(wreg.HKEY_CURRENT_USER, "Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders")
  51                 homedir = wreg.QueryValueEx(key,'Personal')[0]
  52                 key.Close()
  53                 return homedir
  54             except:
  55                 return 'C:\\'
  56     elif os.name == 'dos':
  57         return 'C:\\'
  58     else:
  59         return '.'
  60
  61 class configmanager(object):
  62     def __init__(self,fname=None):
  63         self.options = {
  64             'login.login': 'demo',
  65             'login.server': 'localhost',
  66             'login.port': '8069',
  67             'login.protocol': 'http://',
  68             'login.db': 'terp',
  69             'client.modepda': False,
  70             'client.toolbar': 'both',
  71             'client.theme': 'none',
  72             'path.share': os.path.join(sys.prefix, 'share/tinyerp-client/'),
  73             'path.pixmaps': os.path.join(sys.prefix, 'share/pixmaps/tinyerp-client/'),
  74             'tip.autostart': False,
  75             'tip.position': 0,
  76             'survey.position': 0,
  77             'form.autosave': False,
  78             'printer.preview': True,
  79             'printer.softpath': 'none',
  80             'printer.softpath_html': 'none',
  81             'printer.path': 'none',
  82             'logging.logger': '',
  83             'logging.level': 'DEBUG',
  84             'logging.output': 'stdout',
  85             'logging.verbose': False,
  86             'client.default_path': os.path.expanduser('~'),
  87             'support.recipient': 'support@tiny.be',
  88             'support.support_id' : '',
  89             'form.toolbar': True,
  90             'client.form_tab': 'left',
  91             'client.form_tab_orientation': 0,
  92             'client.lang': False,
  93             'client.filetype': {},
  94             'help.index': 'http://www.openerp.com/documentation/user-manual/',
  95             'help.context': 'http://www.openerp.com/scripts/context_index.php'
  96         }
  97         parser = optparse.OptionParser(version=_("Tiny ERP Client %s" % tinyerp_version))
  98         parser.add_option("-c", "--config", dest="config",help=_("specify alternate config file"))
  99         parser.add_option("-v", "--verbose", action="store_true", default=False, dest="verbose", help=_("enable basic debugging"))
 100         parser.add_option("-d", "--log", dest="log_logger", default='', help=_("specify channels to log"))
 101         parser.add_option("-l", "--log-level", dest="log_level",default='ERROR', help=_("specify the log level: INFO, DEBUG, WARNING, ERROR, CRITICAL"))
 102         parser.add_option("-u", "--user", dest="login", help=_("specify the user login"))
 103         parser.add_option("-p", "--port", dest="port", help=_("specify the server port"))
 104         parser.add_option("-s", "--server", dest="server", help=_("specify the server ip/name"))
 105         (opt, args) = parser.parse_args()
 106
 107         self.rcfile = self._get_rcfile(fname, opt.config)
 108         self.load()
 109
 110         if opt.verbose:
 111             self.options['logging.verbose']=True
 112         self.options['logging.logger'] = opt.log_logger
 113         self.options['logging.level'] = opt.log_level
 114
 115         for arg in ('login', 'port', 'server'):
 116             if getattr(opt, arg):
 117                 self.options['login.'+arg] = getattr(opt, arg)
 118
 119     def _get_rcfile(self, fname, optconfigfile):
 120         rcfile = fname or optconfigfile or os.environ.get('TERPRC') or os.path.join(get_home_dir(), '.terprc')
 121         if not os.path.exists(rcfile):
 122             import logging
 123             log = logging.getLogger('common.options')
 124             additional_info = ""
 125             if optconfigfile:
 126                 additional_info = " Be sure to specify an absolute path name if you are using the '-c' command line switch"
 127             log.warn('Config file %s does not exist !%s'% (rcfile, additional_info ))
 128         return os.path.abspath(rcfile)
 129
 130     def save(self, fname = None):
 131         try:
 132             p = ConfigParser.ConfigParser()
 133             sections = {}
 134             for o in self.options.keys():
 135                 if not len(o.split('.'))==2:
 136                     continue
 137                 osection,oname = o.split('.')
 138                 if not p.has_section(osection):
 139                     p.add_section(osection)
 140                 p.set(osection,oname,self.options[o])
 141             p.write(file(self.rcfile,'wb'))
 142         except:
 143             import logging
 144             log = logging.getLogger('common.options')
 145             log.warn('Unable to write config file %s !'% (self.rcfile,))
 146         return True
 147
 148
 149     def load(self, fname=None):
 150         try:
 151             self.rcexist = False
 152             if not os.path.isfile(self.rcfile):
 153                 self.save()
 154                 return False
 155             self.rcexist = True
 156
 157             p = ConfigParser.ConfigParser()
 158             p.read([self.rcfile])
 159             for section in p.sections():
 160                 for (name,value) in p.items(section):
 161                     if value=='True' or value=='true':
 162                         value = True
 163                     if value=='False' or value=='false':
 164                         value = False
 165                     self.options[section+'.'+name] = value
 166         except Exception, e:
 167             import logging
 168             log = logging.getLogger('common.options')
 169             log.warn('Unable to read config file %s !'% (self.rcfile,))
 170         return True
 171
 172     def __setitem__(self, key, value):
 173         self.options[key]=value
 174
 175     def __getitem__(self, key):
 176         return self.options[key]
 177
 178 options = configmanager()
 179
 180
 181 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 182