241 lines
8.2 KiB
Python
241 lines
8.2 KiB
Python
# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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import logging
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from gi.repository import Gtk
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from nbxmpp.errors import StanzaError
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from nbxmpp.errors import ChangePasswordStanzaError
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from gajim.common import app
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from gajim.common.i18n import _
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from gajim.common import passwords
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from gajim.common.helpers import to_user_string
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from .assistant import Assistant
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from .assistant import Page
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from .assistant import ErrorPage
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from .assistant import SuccessPage
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from .dataform import DataFormWidget
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from .util import ensure_not_destroyed
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log = logging.getLogger('gajim.gui.change_password')
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class ChangePassword(Assistant):
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def __init__(self, account):
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Assistant.__init__(self)
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self.account = account
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self._client = app.get_client(account)
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self._destroyed = False
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self.add_button('apply', _('Change'), 'suggested-action',
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complete=True)
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self.add_button('close', _('Close'))
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self.add_button('back', _('Back'))
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self.add_pages({'password': EnterPassword(),
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'next_stage': NextStage(),
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'error': Error(),
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'success': Success()})
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progress = self.add_default_page('progress')
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progress.set_title(_('Changing Password...'))
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progress.set_text(_('Trying to change password...'))
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self.connect('button-clicked', self._on_button_clicked)
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self.connect('destroy', self._on_destroy)
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self.show_all()
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def _on_button_clicked(self, _assistant, button_name):
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page = self.get_current_page()
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if button_name == 'apply':
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self.show_page('progress', Gtk.StackTransitionType.SLIDE_LEFT)
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self._on_apply(next_stage=page == 'next_stage')
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elif button_name == 'back':
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self.show_page('password', Gtk.StackTransitionType.SLIDE_RIGHT)
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elif button_name == 'close':
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self.destroy()
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def _on_apply(self, next_stage=False):
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if next_stage:
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form = self.get_page('next_stage').get_submit_form()
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self._client.get_module('Register').change_password_with_form(
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form, callback=self._on_change_password)
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else:
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password = self.get_page('password').get_password()
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self._client.get_module('Register').change_password(
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password, callback=self._on_change_password)
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@ensure_not_destroyed
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def _on_change_password(self, task):
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try:
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task.finish()
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except ChangePasswordStanzaError as error:
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self.get_page('next_stage').set_form(error.get_form())
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self.show_page('next_stage', Gtk.StackTransitionType.SLIDE_LEFT)
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except StanzaError as error:
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error_text = to_user_string(error)
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self.get_page('error').set_text(error_text)
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self.show_page('error', Gtk.StackTransitionType.SLIDE_LEFT)
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else:
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password = self.get_page('password').get_password()
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passwords.save_password(self.account, password, user=self.jid)
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self.show_page('success')
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def _on_destroy(self, *args):
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self._destroyed = True
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class EnterPassword(Page):
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def __init__(self):
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Page.__init__(self)
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self.complete = False
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self.title = _('Change Password')
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heading = Gtk.Label(label=_('Change Password'))
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heading.get_style_context().add_class('large-header')
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heading.set_max_width_chars(30)
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heading.set_line_wrap(True)
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heading.set_halign(Gtk.Align.CENTER)
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heading.set_justify(Gtk.Justification.CENTER)
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label = Gtk.Label(label=_('Please enter your new password.'))
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label.set_max_width_chars(50)
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label.set_line_wrap(True)
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label.set_halign(Gtk.Align.CENTER)
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label.set_justify(Gtk.Justification.CENTER)
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label.set_margin_bottom(12)
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self._password1_entry = Gtk.Entry()
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self._password1_entry.set_input_purpose(Gtk.InputPurpose.PASSWORD)
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self._password1_entry.set_visibility(False)
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self._password1_entry.set_invisible_char('•')
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self._password1_entry.set_valign(Gtk.Align.END)
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self._password1_entry.set_placeholder_text(
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_('Enter new password...'))
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self._password1_entry.connect('changed', self._on_changed)
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self._password2_entry = Gtk.Entry()
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self._password2_entry.set_input_purpose(Gtk.InputPurpose.PASSWORD)
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self._password2_entry.set_visibility(False)
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self._password2_entry.set_invisible_char('•')
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self._password2_entry.set_activates_default(True)
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self._password2_entry.set_valign(Gtk.Align.START)
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self._password2_entry.set_placeholder_text(
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_('Confirm new password...'))
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self._password2_entry.connect('changed', self._on_changed)
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self.pack_start(heading, False, True, 0)
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self.pack_start(label, False, True, 0)
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self.pack_start(self._password1_entry, True, True, 0)
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self.pack_start(self._password2_entry, True, True, 0)
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self._show_icon(False)
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self.show_all()
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def _show_icon(self, show):
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if show:
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self._password2_entry.set_icon_from_icon_name(
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Gtk.EntryIconPosition.SECONDARY, 'dialog-warning-symbolic')
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self._password2_entry.set_icon_tooltip_text(
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Gtk.EntryIconPosition.SECONDARY, _('Passwords do not match'))
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else:
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self._password2_entry.set_icon_from_icon_name(
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Gtk.EntryIconPosition.SECONDARY, None)
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def _on_changed(self, _entry):
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password1 = self._password1_entry.get_text()
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if not password1:
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self._show_icon(True)
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self._set_complete(False)
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return
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password2 = self._password2_entry.get_text()
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if password1 != password2:
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self._show_icon(True)
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self._set_complete(False)
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return
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self._show_icon(False)
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self._set_complete(True)
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def _set_complete(self, state):
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self.complete = state
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self.update_page_complete()
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def get_password(self):
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return self._password1_entry.get_text()
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def get_visible_buttons(self):
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return ['apply']
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class NextStage(Page):
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def __init__(self):
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Page.__init__(self)
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self.set_valign(Gtk.Align.FILL)
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self.complete = False
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self.title = _('Change Password')
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self._current_form = None
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self.show_all()
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def _on_is_valid(self, _widget, is_valid):
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self.complete = is_valid
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self.update_page_complete()
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def set_form(self, form):
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if self._current_form is not None:
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self.remove(self._current_form)
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self._current_form.destroy()
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self._current_form = DataFormWidget(form)
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self._current_form.connect('is-valid', self._on_is_valid)
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self._current_form.validate()
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self.pack_start(self._current_form, True, True, 0)
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self._current_form.show_all()
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def get_submit_form(self):
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return self._current_form.get_submit_form()
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def get_visible_buttons(self):
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return ['apply']
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class Error(ErrorPage):
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def __init__(self):
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ErrorPage.__init__(self)
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self.set_title(_('Password Change Failed'))
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self.set_heading(_('Password Change Failed'))
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self.set_text(
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_('An error occurred while trying to change your password.'))
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def get_visible_buttons(self):
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return ['back']
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class Success(SuccessPage):
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def __init__(self):
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SuccessPage.__init__(self)
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self.set_title(_('Password Changed'))
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self.set_heading(_('Password Changed'))
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self.set_text(_('Your password has successfully been changed.'))
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def get_visible_buttons(self):
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return ['close']
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