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"""Calculates file-paths for the Sugar working environment"""
# Copyright (C) 2006-2007 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
def _get_prefix_path(base, path=None):
if os.environ.has_key('SUGAR_PREFIX'):
prefix = os.environ['SUGAR_PREFIX']
else:
raise RuntimeError("The SUGAR_PREFIX environment variable is not set.")
if path:
return os.path.join(prefix, base, path)
else:
return os.path.join(prefix, base)
def _get_sugar_path(base, path=None):
if os.environ.has_key('SUGAR_PATH'):
sugar_path = os.environ['SUGAR_PATH']
else:
raise RuntimeError("The SUGAR_PATH environment variable is not set.")
if path:
return os.path.join(sugar_path, base, path)
else:
return os.path.join(sugar_path, base)
def is_emulator():
if os.environ.has_key('SUGAR_EMULATOR'):
if os.environ['SUGAR_EMULATOR'] == 'yes':
return True
return False
def get_profile_path(path=None):
if os.environ.has_key('SUGAR_PROFILE'):
profile_id = os.environ['SUGAR_PROFILE']
else:
profile_id = 'default'
base = os.path.join(os.path.expanduser('~/.sugar'), profile_id)
if not os.path.isdir(base):
try:
os.makedirs(base)
except OSError, exc:
print "Could not create user directory."
if path != None:
return os.path.join(base, path)
else:
return base
def get_logs_path(path=None):
base = get_profile_path('logs')
if path != None:
return os.path.join(base, path)
else:
return base
def get_user_activities_path():
return os.path.expanduser('~/Activities')
def get_user_library_path():
return os.path.expanduser('~/Library')
def get_locale_path(path=None):
return _get_prefix_path('share/locale', path)
def get_bin_path(path=None):
return _get_sugar_path('bin', path)
def get_service_path(name):
return _get_sugar_path('services', name)
def get_shell_path(path=None):
return _get_sugar_path('shell', path)
def get_data_path(path=None):
return _get_sugar_path('data', path)
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