/usr/lib/python2.7/dist-packages/ubuntu-sso-client/ubuntu_sso/qt/reset_password_page.py is in ubuntu-sso-client-qt 13.10-0ubuntu6.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | # -*- coding: utf-8 -*-
#
# Copyright 2012 Canonical Ltd.
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, 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/>.
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the
# OpenSSL library under certain conditions as described in each
# individual source file, and distribute linked combinations
# including the two.
# You must obey the GNU General Public License in all respects
# for all of the code used other than OpenSSL. If you modify
# file(s) with this exception, you may extend this exception to your
# version of the file(s), but you are not obligated to do so. If you
# do not wish to do so, delete this exception statement from your
# version. If you delete this exception statement from all source
# files in the program, then also delete it here.
"""Reset Password page UI."""
from functools import partial
from PyQt4.QtCore import Qt, SIGNAL, pyqtSignal
from PyQt4.QtGui import QApplication
from ubuntu_sso import NO_OP
from ubuntu_sso.logger import setup_gui_logging
from ubuntu_sso.qt import build_general_error_message, common
from ubuntu_sso.qt.sso_wizard_page import SSOWizardEnhancedEditPage
from ubuntu_sso.qt.ui.reset_password_ui import Ui_ResetPasswordPage
from ubuntu_sso.utils import compat
from ubuntu_sso.utils.ui import (
is_min_required_password,
PASSWORD1_ENTRY,
PASSWORD2_ENTRY,
PASSWORD_HELP,
RESET_CODE_ENTRY,
RESET_PASSWORD,
RESET_TITLE,
RESET_SUBTITLE,
)
logger = setup_gui_logging('ubuntu_sso.reset_password_page')
class ResetPasswordPage(SSOWizardEnhancedEditPage):
"""Widget used to allow the user change his password."""
ui_class = Ui_ResetPasswordPage
passwordChanged = pyqtSignal(compat.text_type)
@property
def _signals(self):
"""The signals to connect to the backend."""
result = {
'PasswordChanged':
self._filter_by_app_name(self.on_password_changed),
'PasswordChangeError':
self._filter_by_app_name(self.on_password_change_error),
}
return result
def focus_changed(self, old, now):
"""Check who has the focus to activate password popups if necessary."""
if now == self.ui.password_line_edit:
self.ui.password_assistance.setVisible(True)
common.password_default_assistance(self.ui.password_assistance)
elif now == self.ui.confirm_password_line_edit:
common.password_check_match(self.ui.password_line_edit,
self.ui.confirm_password_line_edit,
self.ui.password_assistance)
# Invalid name "initializePage"
# pylint: disable=C0103
def initializePage(self):
"""Extends QWizardPage initializePage method."""
logger.debug('initializePage - About to show ResetPasswordPage')
super(ResetPasswordPage, self).initializePage()
self.ui.gridLayout.setAlignment(Qt.AlignLeft)
common.password_default_assistance(self.ui.password_assistance)
self.ui.password_assistance.setVisible(False)
self.setTitle(RESET_TITLE)
self.setSubTitle(RESET_SUBTITLE)
self.ui.password_label.setText(PASSWORD1_ENTRY)
self.ui.confirm_password_label.setText(PASSWORD2_ENTRY)
self.ui.reset_code.setText(RESET_CODE_ENTRY)
self.ui.reset_password_button.setDefault(True)
self.ui.reset_password_button.setEnabled(False)
def showEvent(self, event):
"""Connect focusChanged signal from the application."""
super(ResetPasswordPage, self).showEvent(event)
self.connect(QApplication.instance(),
SIGNAL("focusChanged(QWidget*, QWidget*)"),
self.focus_changed)
def hideEvent(self, event):
"""Disconnect the focusChanged signal when the page change."""
super(ResetPasswordPage, self).hideEvent(event)
try:
self.disconnect(QApplication.instance(),
SIGNAL("focusChanged(QWidget*, QWidget*)"),
self.focus_changed)
except TypeError:
pass
# pylint: enable=C0103
def _set_translated_strings(self):
"""Translate the diff strings used in the app."""
self.ui.reset_password_button.setText(RESET_PASSWORD)
self.setSubTitle(PASSWORD_HELP)
def _connect_ui(self):
"""Connect the different ui signals."""
self.ui.password_line_edit.textEdited.connect(
lambda: common.password_assistance(self.ui.password_line_edit,
self.ui.password_assistance,
common.NORMAL))
self.ui.confirm_password_line_edit.textEdited.connect(
lambda: common.password_check_match(self.ui.password_line_edit,
self.ui.confirm_password_line_edit,
self.ui.password_assistance))
self.ui.reset_password_button.clicked.connect(
self.set_new_password)
self.ui.reset_code_line_edit.textChanged.connect(self._validate)
self.ui.password_line_edit.textChanged.connect(self._validate)
self.ui.confirm_password_line_edit.textChanged.connect(
self._validate)
self._add_line_edits_validations()
def _validate(self):
"""Enable the submit button if data is valid."""
enabled = True
code = compat.text_type(self.ui.reset_code_line_edit.text())
password = compat.text_type(self.ui.password_line_edit.text())
confirm_password = compat.text_type(
self.ui.confirm_password_line_edit.text())
if not is_min_required_password(password):
enabled = False
elif not self.is_correct_password_confirmation(confirm_password):
enabled = False
elif not code:
enabled = False
self.ui.reset_password_button.setEnabled(enabled)
def _add_line_edits_validations(self):
"""Add the validations to be use by the line edits."""
self.set_line_edit_validation_rule(
self.ui.password_line_edit,
is_min_required_password)
self.set_line_edit_validation_rule(
self.ui.confirm_password_line_edit,
self.is_correct_password_confirmation)
# same as the above case, lets connect a signal to a signal
self.ui.password_line_edit.textChanged.connect(
self.ui.confirm_password_line_edit.textChanged.emit)
def on_password_changed(self, app_name, email):
"""Let user know that the password was changed."""
logger.info('ResetPasswordPage.on_password_changed for %s, email: %s',
app_name, email)
self.hide_overlay()
email = compat.text_type(
self.wizard().forgotten.ui.email_line_edit.text())
self.passwordChanged.emit(email)
def on_password_change_error(self, app_name, error):
"""Let the user know that there was an error."""
logger.error('Got error changing password for %s, error: %s',
self.app_name, error)
self.show_error(build_general_error_message(error))
def set_new_password(self):
"""Request a new password to be set."""
self.hide_error()
email = compat.text_type(
self.wizard().forgotten.ui.email_line_edit.text())
code = compat.text_type(self.ui.reset_code_line_edit.text())
password = compat.text_type(self.ui.password_line_edit.text())
logger.info('Setting new password for %r and email %r with code %r',
self.app_name, email, code)
args = (self.app_name, email, code, password)
f = self.backend.set_new_password
error_handler = partial(self._handle_error, f,
self.on_password_change_error)
self.show_overlay()
f(*args, reply_handler=NO_OP, error_handler=error_handler)
def is_correct_password_confirmation(self, password):
"""Return if the password is correct."""
return compat.text_type(self.ui.password_line_edit.text()) == password
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