/usr/lib/python2.7/dist-packages/ubuntu-sso-client/ubuntu_sso/utils/__init__.py is in python-ubuntu-sso-client 13.10-0ubuntu11.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | # -*- coding: utf-8 -*-
#
# Copyright 2010-2012 Canonical Ltd.
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the
# OpenSSL library under certain conditions as described in each
# individual source file, and distribute linked combinations
# including the two.
# You must obey the GNU General Public License in all respects
# for all of the code used other than OpenSSL. If you modify
# file(s) with this exception, you may extend this exception to your
# version of the file(s), but you are not obligated to do so. If you
# do not wish to do so, delete this exception statement from your
# version. If you delete this exception statement from all source
# files in the program, then also delete it here.
"""Utility modules that may find use outside ubuntu_sso."""
from __future__ import unicode_literals
import os
import sys
from dirspec.basedir import load_config_paths
from dirspec.utils import get_program_path
from twisted.python import procutils
from ubuntu_sso import (BACKEND_EXECUTABLE,
UI_EXECUTABLE_QT,
UI_PROXY_CREDS_DIALOG,
UI_SSL_DIALOG)
from ubuntu_sso.logger import setup_logging
logger = setup_logging("ubuntu_sso.utils")
BIN_SUFFIX = 'bin'
DATA_SUFFIX = 'data'
QSS_MAP = dict(win32=':/windows.qss',
darwin=':/darwin.qss',
linux=':/linux.qss')
# Setting linux as default if we don't find the
# platform as a key in the dictionary
PLATFORM_QSS = QSS_MAP.get(sys.platform, ":/linux.qss")
DARWIN_APP_NAMES = {BACKEND_EXECUTABLE: 'Ubuntu SSO Helper.app',
UI_EXECUTABLE_QT: 'Ubuntu Single Sign-On.app',
UI_SSL_DIALOG: 'Ubuntu SSO SSL Certificate.app',
UI_PROXY_CREDS_DIALOG: 'Ubuntu SSO Proxy Credentials.app'
}
def _get_dir(dir_name, dir_constant):
"""Return the absolute path to this project's 'dir_name' dir.
Support symlinks, and priorize local (relative) 'dir_name' dir. If not
found, return the value of the 'dir_constant'.
"""
module = os.path.dirname(__file__)
result = os.path.abspath(os.path.join(module, os.path.pardir,
os.path.pardir, dir_name))
logger.debug('_get_dir: trying use dir at %r (exists? %s)',
result, os.path.exists(result))
if os.path.exists(result):
logger.info('_get_dir: returning dir located at %r.', result)
return result
# otherwise, try to load 'dir_constant' from installation path
try:
__import__('ubuntu_sso.constants', None, None, [''])
module = sys.modules.get('ubuntu_sso.constants')
return getattr(module, dir_constant)
except (ImportError, AttributeError):
msg = '_get_dir: can not build a valid path. Giving up. ' \
'__file__ is %r, constants module not available.'
logger.error(msg, __file__)
def get_project_dir():
"""Return the absolute path to this project's data/ dir.
Support symlinks, and priorize local (relative) data/ dir. If not
found, return the value of the PROJECT_DIR.
"""
result = _get_dir(dir_name=DATA_SUFFIX, dir_constant='PROJECT_DIR')
assert result is not None, '%r dir can not be None.' % DATA_SUFFIX
return result
def get_data_file(*args):
"""Return the absolute path to 'args' within project data dir."""
return os.path.join(get_project_dir(), *args)
def get_bin_dir():
"""Return the absolute path to this project's bin/ dir.
Support symlinks, and priorize local (relative) bin/ dir. If not
found, return the value of the BIN_DIR.
"""
result = _get_dir(dir_name=BIN_SUFFIX, dir_constant='BIN_DIR')
assert result is not None, '%r dir can not be None.' % BIN_SUFFIX
logger.info('get_bin_dir: returning dir located at %r.', result)
return result
def get_bin_cmd(program_name):
"""Return a list of arguments to launch the given executable."""
path = get_program_path(program_name,
fallback_dirs=[get_bin_dir()],
app_names=DARWIN_APP_NAMES)
cmd_args = [path]
# adjust cmd for platforms using buildout-generated python
# wrappers
if getattr(sys, 'frozen', None) is None:
if sys.platform in ('darwin'):
cmd_args.insert(0, 'python')
elif sys.platform in ('win32'):
cmd_args.insert(0, procutils.which("python.exe")[0])
logger.debug('get_bin_cmd: returning %r', cmd_args)
return cmd_args
def get_cert_dir():
"""Return directory containing certificate files."""
if getattr(sys, "frozen", None) is not None:
if sys.platform == "win32":
ssl_cert_location = list(load_config_paths(
"ubuntuone"))[1]
elif sys.platform == "darwin":
main_app_dir = "".join(__file__.partition(".app")[:-1])
main_app_resources_dir = os.path.join(main_app_dir,
"Contents",
"Resources")
ssl_cert_location = main_app_resources_dir
elif any(plat in sys.platform for plat in ("win32", "darwin")):
pkg_dir = os.path.dirname(__file__)
src_tree_path = os.path.dirname(os.path.dirname(pkg_dir))
ssl_cert_location = os.path.join(src_tree_path,
"data")
else:
ssl_cert_location = '/etc/ssl/certs'
return ssl_cert_location
def ping_url(url, email, credentials):
"""Unused -- it was formerly used to let U1 know about new accounts."""
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