core, setup: huge cleaning:
- moved directories from src and frontends/src to sat and sat_frontends, which is the recommanded naming convention - move twisted directory to root - removed all hacks from setup.py, and added missing dependencies, it is now clean - use https URL for website in setup.py - removed "Environment :: X11 Applications :: GTK", as wix is deprecated and removed - renamed sat.sh to sat and fixed its installation - added python_requires to specify Python version needed - replaced glib2reactor which use deprecated code by gtk3reactor sat can now be installed directly from virtualenv without using --system-site-packages anymore \o/
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Goffi
parent
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1 changed files with 42 additions and 269 deletions
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#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# helper class for making a SAT frontend
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# Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from sat.core.i18n import _
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from sat.core import log as logging
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log = logging.getLogger(__name__)
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from sat_frontends.primitivus.constants import Const as C
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class ProfileRecord(object):
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"""Class which manage data for one profile"""
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def __init__(self, profile=None, login=None, password=None):
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self._profile = profile
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self._login = login
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self._password = password
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@property
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def profile(self):
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return self._profile
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@profile.setter
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def profile(self, value):
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self._profile = value
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# if we change the profile,
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# we must have no login/password until backend give them
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self._login = self._password = None
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@property
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def login(self):
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return self._login
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@login.setter
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def login(self, value):
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self._login = value
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@property
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def password(self):
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return self._password
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@password.setter
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def password(self, value):
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self._password = value
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class QuickProfileManager(object):
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"""Class with manage profiles creation/deletion/connection"""
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def __init__(self, host, autoconnect=None):
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"""Create the manager
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@param host: %(doc_host)s
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@param autoconnect(iterable): list of profiles to connect automatically
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"""
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self.host = host
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self._autoconnect = bool(autoconnect)
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self.current = ProfileRecord()
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def go(self, autoconnect):
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if self._autoconnect:
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self.autoconnect(autoconnect)
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def autoconnect(self, profile_keys):
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"""Automatically connect profiles
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@param profile_keys(iterable): list of profile keys to connect
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"""
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if not profile_keys:
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log.warning("No profile given to autoconnect")
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return
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self._autoconnect = True
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self._autoconnect_profiles=[]
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self._do_autoconnect(profile_keys)
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def _do_autoconnect(self, profile_keys):
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"""Connect automatically given profiles
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@param profile_kes(iterable): profiles to connect
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"""
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assert self._autoconnect
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def authenticate_cb(data, cb_id, profile):
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if C.bool(data.pop('validated', C.BOOL_FALSE)):
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self._autoconnect_profiles.append(profile)
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if len(self._autoconnect_profiles) == len(profile_keys):
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# all the profiles have been validated
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self.host.plug_profiles(self._autoconnect_profiles)
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else:
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# a profile is not validated, we go to manual mode
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self._autoconnect=False
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self.host.actionManager(data, callback=authenticate_cb, profile=profile)
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def getProfileNameCb(profile):
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if not profile:
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# FIXME: this method is not handling manual mode correclty anymore
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# must be thought to be handled asynchronously
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self._autoconnect = False # manual mode
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msg = _("Trying to plug an unknown profile key ({})".format(profile_key))
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log.warning(msg)
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self.host.showDialog(_("Profile plugging in error"), msg, 'error')
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else:
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self.host.launchAction(C.AUTHENTICATE_PROFILE_ID, callback=authenticate_cb, profile=profile)
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def getProfileNameEb(failure):
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log.error(u"Can't retrieve profile name: {}".format(failure))
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for profile_key in profile_keys:
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self.host.bridge.profileNameGet(profile_key, callback=getProfileNameCb, errback=getProfileNameEb)
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def getParamError(self, dummy):
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self.host.showDialog(_(u"Error"), _("Can't get profile parameter"), 'error')
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## Helping methods ##
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def _getErrorMessage(self, reason):
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"""Return an error message corresponding to profile creation error
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@param reason (str): reason as returned by profileCreate
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@return (unicode): human readable error message
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"""
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if reason == "ConflictError":
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message = _("A profile with this name already exists")
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elif reason == "CancelError":
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message = _("Profile creation cancelled by backend")
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elif reason == "ValueError":
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message = _("You profile name is not valid") # TODO: print a more informative message (empty name, name starting with '@')
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else:
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message = _("Can't create profile ({})").format(reason)
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return message
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def _deleteProfile(self):
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"""Delete the currently selected profile"""
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if self.current.profile:
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self.host.bridge.asyncDeleteProfile(self.current.profile, callback=self.refillProfiles)
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self.resetFields()
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## workflow methods (events occuring during the profiles selection) ##
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# These methods must be called by the frontend at some point
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def _onConnectProfiles(self):
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"""Connect the profiles and start the main widget"""
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if self._autoconnect:
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self.host.showDialog(_('Internal error'), _("You can't connect manually and automatically at the same time"), 'error')
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return
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self.updateConnectionParams()
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profiles = self.getProfiles()
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if not profiles:
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self.host.showDialog(_('No profile selected'), _('You need to create and select at least one profile before connecting'), 'error')
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else:
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# All profiles in the list are already validated, so we can plug them directly
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self.host.plug_profiles(profiles)
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def getConnectionParams(self, profile):
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"""Get login and password and display them
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@param profile: %(doc_profile)s
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"""
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self.host.bridge.asyncGetParamA("JabberID", "Connection", profile_key=profile, callback=self.setJID, errback=self.getParamError)
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self.host.bridge.asyncGetParamA("Password", "Connection", profile_key=profile, callback=self.setPassword, errback=self.getParamError)
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def updateConnectionParams(self):
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"""Check if connection parameters have changed, and update them if so"""
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if self.current.profile:
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login = self.getJID()
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password = self.getPassword()
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if login != self.current.login and self.current.login is not None:
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self.current.login = login
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self.host.bridge.setParam("JabberID", login, "Connection", profile_key=self.current.profile)
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log.info(u"login updated for profile [{}]".format(self.current.profile))
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if password != self.current.password and self.current.password is not None:
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self.current.password = password
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self.host.bridge.setParam("Password", password, "Connection", profile_key=self.current.profile)
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log.info(u"password updated for profile [{}]".format(self.current.profile))
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## graphic updates (should probably be overriden in frontends) ##
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def resetFields(self):
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"""Set profile to None, and reset fields"""
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self.current.profile=None
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self.setJID("")
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self.setPassword("")
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def refillProfiles(self):
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"""Rebuild the list of profiles"""
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profiles = self.host.bridge.profilesListGet()
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profiles.sort()
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self.setProfiles(profiles)
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## Method which must be implemented by frontends ##
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# get/set data
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def getProfiles(self):
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"""Return list of selected profiles
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Must be implemented by frontends
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@return (list): list of profiles
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"""
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raise NotImplementedError
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def setProfiles(self, profiles):
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"""Update the list of profiles"""
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raise NotImplementedError
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def getJID(self):
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"""Get current jid
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Must be implemented by frontends
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@return (unicode): current jabber id
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"""
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raise NotImplementedError
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def getPassword(self):
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"""Get current password
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Must be implemented by frontends
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@return (unicode): current password
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"""
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raise NotImplementedError
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def setJID(self, jid_):
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"""Set current jid
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Must be implemented by frontends
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@param jid_(unicode): jabber id to set
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"""
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raise NotImplementedError
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def setPassword(self, password):
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"""Set current password
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Must be implemented by frontends
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"""
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raise NotImplementedError
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# dialogs
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# Note: a method which check profiles change must be implemented too
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