sugar-toolkit-gtk3/sugar/env.py

# Copyright (C) 2006, Red Hat, Inc.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

import os
import sys
import pwd

try:
	from sugar.__uninstalled__ import *
except ImportError:
	from sugar.__installed__ import *

def get_profile_path():
	if os.environ.has_key('SUGAR_PROFILE'):
		profile_id = os.environ['SUGAR_PROFILE']
	else:
		profile_id = 'default'

	path = os.path.join(os.path.expanduser('~/.sugar'), profile_id)
	if not os.path.isdir(path):
		try:
			os.makedirs(path)
		except OSError, exc:
			print "Could not create user directory."

	return path

def get_data_dir():
	return sugar_data_dir

def get_activities_dir():
	return sugar_activities_dir

def get_activity_info_dir():
	return sugar_activity_info_dir

def get_services_dir():
	return sugar_services_dir

def get_dbus_config():
	return sugar_dbus_config

def get_dbus_config_094():
	return sugar_dbus_config_094

def get_shell_bin_dir():
	return sugar_shell_bin_dir

# http://standards.freedesktop.org/basedir-spec/basedir-spec-0.6.html
def get_data_dirs():
	if os.environ.has_key('XDG_DATA_DIRS'):
		return os.environ['XDG_DATA_DIRS'].split(':')
	else:
		return [ '/usr/local/share/', '/usr/share/' ]

_dbus_version = None
def get_dbus_version():
	global _dbus_version
	if _dbus_version == None:
		f = os.popen('dbus-daemon --version')
		version_line = f.readline()
		if version_line:
			splitted_line = version_line.split()
			_dbus_version = splitted_line[len(splitted_line) - 1]
		f.close()
	return _dbus_version