Viewing file:  platform_.py (2.16 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
import os
import platform
import pathlib
def _settings_root_XP():
return os.path.join(os.environ['USERPROFILE'], 'Local Settings')
def _settings_root_Vista():
return os.environ.get('LOCALAPPDATA', os.environ.get('ProgramData', '.'))
def _data_root_Windows():
release, version, csd, ptype = platform.win32_ver()
root = _settings_root_XP() if release == 'XP' else _settings_root_Vista()
return os.path.join(root, 'Python Keyring')
def _data_root_Linux():
"""
Use freedesktop.org Base Dir Specification to determine storage
location.
"""
fallback = pathlib.Path.home() / '.local/share'
root = os.environ.get('XDG_DATA_HOME', None) or fallback
return os.path.join(root, 'python_keyring')
_config_root_Windows = _data_root_Windows
def _check_old_config_root():
"""
Prior versions of keyring would search for the config
in XDG_DATA_HOME, but should probably have been
searching for config in XDG_CONFIG_HOME. If the
config exists in the former but not in the latter,
raise a RuntimeError to force the change.
"""
# disable the check - once is enough and avoids infinite loop
globals()['_check_old_config_root'] = lambda: None
config_file_new = os.path.join(_config_root_Linux(), 'keyringrc.cfg')
config_file_old = os.path.join(_data_root_Linux(), 'keyringrc.cfg')
if os.path.isfile(config_file_old) and not os.path.isfile(config_file_new):
msg = (
"Keyring config exists only in the old location "
f"{config_file_old} and should be moved to {config_file_new} "
"to work with this version of keyring."
)
raise RuntimeError(msg)
def _config_root_Linux():
"""
Use freedesktop.org Base Dir Specification to determine config
location.
"""
_check_old_config_root()
fallback = pathlib.Path.home() / '.config'
key = 'XDG_CONFIG_HOME'
root = os.environ.get(key, None) or fallback
return os.path.join(root, 'python_keyring')
# by default, use Unix convention
data_root = globals().get('_data_root_' + platform.system(), _data_root_Linux)
config_root = globals().get('_config_root' + platform.system(), _config_root_Linux)
|