gajim-plural/gajim/common/configpaths.py

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# -*- coding:utf-8 -*-
## src/common/configpaths.py
##
## Copyright (C) 2006 Jean-Marie Traissard <jim AT lapin.org>
## Junglecow J <junglecow AT gmail.com>
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## Copyright (C) 2006-2014 Yann Leboulanger <asterix AT lagaule.org>
## Copyright (C) 2007 Brendan Taylor <whateley AT gmail.com>
## Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
## Copyright (C) 2018 Philipp Hörist <philipp AT hoerist.com>
##
## This file is part of Gajim.
##
## Gajim is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation; version 3 only.
##
## Gajim 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 General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
##
import os
import sys
import tempfile
from pathlib import Path
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import gajim
from gajim.common.const import PathType, PathLocation
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def get(key):
if key == 'PLUGINS_DIRS':
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if gajim.IS_FLATPAK:
return ['/app/plugins',
_paths['PLUGINS_BASE']]
else:
return [_paths['PLUGINS_BASE'],
_paths['PLUGINS_USER']]
return _paths[key]
def get_paths(type_):
for key, value in _paths.items():
location, path, path_type = value
if type_ != path_type:
continue
yield _paths[key]
def override_path(*args, **kwargs):
_paths._add(*args, **kwargs)
def set_separation(active: bool):
_paths.profile_separation = active
def set_profile(profile: str):
_paths.profile = profile
def set_config_root(config_root: str):
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_paths.custom_config_root = config_root
def init():
_paths.init()
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def create_paths():
for path in get_paths(PathType.FOLDER):
if not isinstance(path, Path):
path = Path(path)
if path.is_file():
print(_('%s is a file but it should be a directory') % path)
print(_('Gajim will now exit'))
sys.exit()
if not path.exists():
for parent_path in reversed(path.parents):
# Create all parent folders
# dont use mkdir(parent=True), as it ignores `mode`
# when creating the parents
if not parent_path.exists():
print(('creating %s directory') % parent_path)
parent_path.mkdir(mode=0o700)
print(('creating %s directory') % path)
path.mkdir(mode=0o700)
class ConfigPaths:
def __init__(self):
self._paths = {}
self.profile = ''
self.profile_separation = False
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self.custom_config_root = None
if os.name == 'nt':
try:
# Documents and Settings\[User Name]\Application Data\Gajim
self.config_root = self.cache_root = self.data_root = \
os.path.join(os.environ['appdata'], 'Gajim')
except KeyError:
# win9x, in cwd
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self.config_root = self.cache_root = self.data_root = '.'
else:
expand = os.path.expanduser
base = os.getenv('XDG_CONFIG_HOME')
if base is None or base[0] != '/':
base = expand('~/.config')
self.config_root = os.path.join(base, 'gajim')
base = os.getenv('XDG_CACHE_HOME')
if base is None or base[0] != '/':
base = expand('~/.cache')
self.cache_root = os.path.join(base, 'gajim')
base = os.getenv('XDG_DATA_HOME')
if base is None or base[0] != '/':
base = expand('~/.local/share')
self.data_root = os.path.join(base, 'gajim')
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import pkg_resources
basedir = pkg_resources.resource_filename("gajim", ".")
source_paths = [
('DATA', os.path.join(basedir, 'data')),
('GUI', os.path.join(basedir, 'data', 'gui')),
('ICONS', os.path.join(basedir, 'data', 'icons')),
('HOME', os.path.expanduser('~')),
('PLUGINS_BASE', os.path.join(basedir, 'data', 'plugins')),
]
for path in source_paths:
self._add(*path)
def __getitem__(self, key):
location, path, _ = self._paths[key]
if location == PathLocation.CONFIG:
return os.path.join(self.config_root, path)
elif location == PathLocation.CACHE:
return os.path.join(self.cache_root, path)
elif location == PathLocation.DATA:
return os.path.join(self.data_root, path)
return path
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def items(self):
for key, value in self._paths.items():
yield (key, value)
def _prepare(self, path, unique):
if os.name == 'nt':
path = path.capitalize()
if self.profile:
if unique or self.profile_separation:
return '%s.%s' % (path, self.profile)
return path
def _add(self, name, path, location=None, path_type=None, unique=False):
if path and location is not None:
path = self._prepare(path, unique)
self._paths[name] = (location, path, path_type)
def init(self):
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if self.custom_config_root:
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self.config_root = self.custom_config_root
self.cache_root = self.data_root = self.custom_config_root
user_dir_paths = [
('TMP', tempfile.gettempdir()),
('MY_CONFIG', '', PathLocation.CONFIG, PathType.FOLDER),
('MY_CACHE', '', PathLocation.CACHE, PathType.FOLDER),
('MY_DATA', '', PathLocation.DATA, PathType.FOLDER),
]
for path in user_dir_paths:
self._add(*path)
# These paths are unique per profile
unique_profile_paths = [
# Data paths
('SECRETS_FILE', 'secrets', PathLocation.DATA, PathType.FILE),
('MY_PEER_CERTS', 'certs', PathLocation.DATA, PathType.FOLDER),
# Config paths
('CONFIG_FILE', 'config', PathLocation.CONFIG, PathType.FILE),
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('PLUGINS_CONFIG_DIR',
'pluginsconfig', PathLocation.CONFIG, PathType.FOLDER),
('MY_CERT', 'localcerts', PathLocation.CONFIG, PathType.FOLDER),
]
for path in unique_profile_paths:
self._add(*path, unique=True)
# These paths are only unique per profile if the commandline arg
# `separate` is passed
paths = [
# Data paths
('LOG_DB', 'logs.db', PathLocation.DATA, PathType.FILE),
('MY_CACERTS', 'cacerts.pem', PathLocation.DATA, PathType.FILE),
('PLUGINS_USER', 'plugins', PathLocation.DATA, PathType.FOLDER),
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('MY_EMOTS',
'emoticons', PathLocation.DATA, PathType.FOLDER_OPTIONAL),
('MY_ICONSETS',
'iconsets', PathLocation.DATA, PathType.FOLDER_OPTIONAL),
('MY_MOOD_ICONSETS',
'moods', PathLocation.DATA, PathType.FOLDER_OPTIONAL),
('MY_ACTIVITY_ICONSETS',
'activities', PathLocation.DATA, PathType.FOLDER_OPTIONAL),
# Cache paths
('CACHE_DB', 'cache.db', PathLocation.CACHE, PathType.FILE),
('AVATAR', 'avatars', PathLocation.CACHE, PathType.FOLDER),
]
for path in paths:
self._add(*path)
_paths = ConfigPaths()
# For backwards compatibility needed
# some plugins use that
gajimpaths = _paths