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# Copyright (c) 2013 Walter Bender
#
# 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 logging
from gi.repository import Gtk
from jarabe import config
_accounts = []
def get_all_accounts():
''' Returns a list of all installed online account managers '''
global _accounts # No need to do this every time.
if len(_accounts) > 0:
return _accounts
web_path = os.path.join(config.ext_path, 'web')
try:
web_path_dirs = os.listdir(web_path)
except OSError, e:
web_path_dirs = []
logging.warning('listdir: %s: %s' % (web_path, e))
for d in web_path_dirs:
dir_path = os.path.join(web_path, d)
module = _load_module(dir_path)
if module is not None:
_accounts.append(module)
_extend_icon_theme_search_path(dir_path)
return _accounts
def _load_module(dir_path):
module = None
if os.path.isdir(dir_path):
for f in os.listdir(dir_path):
if f == 'account.py':
module_name = f[:-3]
logging.debug('OnlineAccountsManager loading %s' % (
module_name))
module_path = 'web.%s.%s' % (os.path.basename(dir_path),
module_name)
try:
mod = __import__(module_path, globals(), locals(),
[module_name])
if hasattr(mod, 'get_account'):
module = mod.get_account()
except Exception as e:
logging.exception('Exception while loading %s: %s' % (
module_name, str(e)))
return module
def _extend_icon_theme_search_path(dir_path):
icon_theme = Gtk.IconTheme.get_default()
icon_search_path = icon_theme.get_search_path()
try:
icon_path_dirs = os.listdir(dir_path)
except OSError, e:
icon_path_dirs = []
logging.warning('listdir: %s: %s' % (dir_path, e))
for f in icon_path_dirs:
if f == 'icons':
icon_path = os.path.join(dir_path, f)
if os.path.isdir(icon_path) and \
icon_path not in icon_search_path:
icon_theme.append_search_path(icon_path)
def get_configured_accounts():
return [a for a in get_all_accounts() if a.is_configured()]
def get_active_accounts():
return [a for a in get_all_accounts() if a.is_active()]
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