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authorTomás Touceda <chiiph@leap.se>2013-08-12 16:25:50 -0300
committerTomás Touceda <chiiph@leap.se>2013-08-12 16:25:50 -0300
commit75a1b6e96b789a8d3d4b9b22bbf62e30ffe62751 (patch)
treecc39f23e95bdbff7495cc866e2f51c1c4f54bc32 /src/leap/bitmask/config/leapsettings.py
parent733fd79e1da439604bd45587417fe466a6af9d92 (diff)
parent3c7981e61d3b48f9a000d08056ff79e993c71ce1 (diff)
Merge remote-tracking branch 'kali/feature/create_bitmask_namespace' into develop
Diffstat (limited to 'src/leap/bitmask/config/leapsettings.py')
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diff --git a/src/leap/bitmask/config/leapsettings.py b/src/leap/bitmask/config/leapsettings.py
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+# -*- coding: utf-8 -*-
+# leapsettings.py
+# Copyright (C) 2013 LEAP
+#
+# This program 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, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+
+"""
+QSettings abstraction
+"""
+import os
+import logging
+
+from PySide import QtCore
+
+from leap.common.check import leap_assert, leap_assert_type
+from leap.common.config.prefixers import get_platform_prefixer
+
+logger = logging.getLogger(__name__)
+
+
+def to_bool(val):
+ """
+ Returns the boolean value corresponding to val. Will return False
+ in case val is not a string or something that behaves like one.
+
+ :param val: value to cast
+ :type val: either bool already or str
+
+ :rtype: bool
+ """
+ if isinstance(val, bool):
+ return val
+
+ bool_val = False
+ try:
+ bool_val = val.lower() == "true"
+ except:
+ pass
+
+ return bool_val
+
+
+class LeapSettings(object):
+ """
+ Leap client QSettings wrapper
+ """
+
+ CONFIG_NAME = "leap.conf"
+
+ # keys
+ GEOMETRY_KEY = "Geometry"
+ WINDOWSTATE_KEY = "WindowState"
+ USER_KEY = "User"
+ PROPERPROVIDER_KEY = "ProperProvider"
+ REMEMBER_KEY = "RememberUserAndPass"
+ DEFAULTPROVIDER_KEY = "DefaultProvider"
+ ALERTMISSING_KEY = "AlertMissingScripts"
+
+ def __init__(self, standalone=False):
+ """
+ Constructor
+
+ :param standalone: parameter used to define the location of
+ the config
+ :type standalone: bool
+ """
+
+ settings_path = os.path.join(get_platform_prefixer()
+ .get_path_prefix(standalone=standalone),
+ "leap",
+ self.CONFIG_NAME)
+ self._settings = QtCore.QSettings(settings_path,
+ QtCore.QSettings.IniFormat)
+
+ def get_geometry(self):
+ """
+ Returns the saved geometry or None if it wasn't saved
+
+ :rtype: bytearray or None
+ """
+ return self._settings.value(self.GEOMETRY_KEY, None)
+
+ def set_geometry(self, geometry):
+ """
+ Saves the geometry to the settings
+
+ :param geometry: bytearray representing the geometry
+ :type geometry: bytearray
+ """
+ leap_assert(geometry, "We need a geometry")
+ self._settings.setValue(self.GEOMETRY_KEY, geometry)
+
+ def get_windowstate(self):
+ """
+ Returns the window state or None if it wasn't saved
+
+ :rtype: bytearray or None
+ """
+ return self._settings.value(self.WINDOWSTATE_KEY, None)
+
+ def set_windowstate(self, windowstate):
+ """
+ Saves the window state to the settings
+
+ :param windowstate: bytearray representing the window state
+ :type windowstate: bytearray
+ """
+ leap_assert(windowstate, "We need a window state")
+ self._settings.setValue(self.WINDOWSTATE_KEY, windowstate)
+
+ def get_enabled_services(self, provider):
+ """
+ Returns a list of enabled services for the given provider
+
+ :param provider: provider domain
+ :type provider: str
+
+ :rtype: list of str
+ """
+
+ leap_assert(len(provider) > 0, "We need a nonempty provider")
+ enabled_services = self._settings.value("%s/Services" % (provider,),
+ [])
+ if isinstance(enabled_services, (str, unicode)):
+ enabled_services = enabled_services.split(",")
+
+ return enabled_services
+
+ def set_enabled_services(self, provider, services):
+ """
+ Saves the list of enabled services for the given provider
+
+ :param provider: provider domain
+ :type provider: str
+
+ :param services: list of services to save
+ :type services: list of str
+ """
+
+ leap_assert(len(provider) > 0, "We need a nonempty provider")
+ leap_assert_type(services, list)
+
+ self._settings.setValue("%s/Services" % (provider,),
+ services)
+
+ def get_user(self):
+ """
+ Returns the configured user to remember, None if there isn't one
+
+ :rtype: str or None
+ """
+ return self._settings.value(self.USER_KEY, None)
+
+ def set_user(self, user):
+ """
+ Saves the user to remember
+
+ :param user: user name to remember
+ :type user: str
+ """
+ leap_assert(len(user) > 0, "We cannot save an empty user")
+ self._settings.setValue(self.USER_KEY, user)
+
+ def get_remember(self):
+ """
+ Returns the value of the remember selection.
+
+ :rtype: bool
+ """
+ return to_bool(self._settings.value(self.REMEMBER_KEY, False))
+
+ def set_remember(self, remember):
+ """
+ Sets wheter the app should remember username and password
+
+ :param remember: True if the app should remember username and
+ password, False otherwise
+ :rtype: bool
+ """
+ leap_assert_type(remember, bool)
+ self._settings.setValue(self.REMEMBER_KEY, remember)
+
+ # TODO: make this scale with multiple providers, we are assuming
+ # just one for now
+ def get_properprovider(self):
+ """
+ Returns True if there is a properly configured provider.
+
+ .. note:: this assumes only one provider for now.
+
+ :rtype: bool
+ """
+ return to_bool(self._settings.value(self.PROPERPROVIDER_KEY, False))
+
+ def set_properprovider(self, properprovider):
+ """
+ Sets whether the app should automatically login.
+
+ :param properprovider: True if the provider is properly configured,
+ False otherwise.
+ :type properprovider: bool
+ """
+ leap_assert_type(properprovider, bool)
+ self._settings.setValue(self.PROPERPROVIDER_KEY, properprovider)
+
+ def get_defaultprovider(self):
+ """
+ Returns the default provider to be used for autostarting EIP
+
+ :rtype: str or None
+ """
+ return self._settings.value(self.DEFAULTPROVIDER_KEY, None)
+
+ def set_defaultprovider(self, provider):
+ """
+ Sets the default provider to be used for autostarting EIP
+
+ :param provider: provider to use
+ :type provider: str or None
+ """
+ if provider is None:
+ self._settings.remove(self.DEFAULTPROVIDER_KEY)
+ else:
+ self._settings.setValue(self.DEFAULTPROVIDER_KEY, provider)
+
+ def get_alert_missing_scripts(self):
+ """
+ Returns the setting for alerting of missing up/down scripts.
+
+ :rtype: bool
+ """
+ return to_bool(self._settings.value(self.ALERTMISSING_KEY, True))
+
+ def set_alert_missing_scripts(self, value):
+ """
+ Sets the setting for alerting of missing up/down scripts.
+
+ :param value: the value to set
+ :type value: bool
+ """
+ leap_assert_type(value, bool)
+ self._settings.setValue(self.ALERTMISSING_KEY, value)