/usr/lib/python2.7/dist-packages/ubuntu-kylin-sso-client/ubuntu_kylin_sso/qt/current_user_sign_in_page.py is in ubuntu-kylin-sso-client-qt 0.1.2.5.
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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 | # -*- 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.
"""Page to allow the user to login into Ubuntu Single Sign On."""
from functools import partial
from PyQt4 import QtGui, QtCore
from ubuntu_kylin_sso import NO_OP
from ubuntu_kylin_sso.logger import setup_gui_logging
from ubuntu_kylin_sso.qt import LINK_STYLE, build_general_error_message
from ubuntu_kylin_sso.qt.sso_wizard_page import SSOWizardPage
from ubuntu_kylin_sso.qt.ui.current_user_sign_in_ui import Ui_CurrentUserSignInPage
from ubuntu_kylin_sso.utils import compat
from ubuntu_kylin_sso.utils.ui import (
CANCEL_BUTTON,
CREATE_ACCOUNT_LABEL,
#EMAIL_LABEL,
EMAIL_USERNAME,
FORGOTTEN_PASSWORD_BUTTON,
is_correct_email,
LOGIN_PASSWORD_LABEL,
LOGIN_TITLE,
LOGIN_SUBTITLE,
SIGN_IN_BUTTON,
)
from ubuntu_kylin_sso.constants import (REGISTER_URL, FORGET_PASSWORD_URL)
logger = setup_gui_logging('ubuntu_kylin_sso.current_user_sign_in_page')
class CurrentUserSignInPage(SSOWizardPage):
"""Wizard Page that lets a current user Sign into Ubuntu Single Sign On."""
ui_class = Ui_CurrentUserSignInPage
userLoggedIn = QtCore.pyqtSignal(compat.text_type)
passwordForgotten = QtCore.pyqtSignal()
createAccount = QtCore.pyqtSignal()
userNotValidated = QtCore.pyqtSignal(compat.text_type)
@property
def _signals(self):
"""The signals to connect to the backend."""
result = {'LoggedIn':
self._filter_by_app_name(self.on_logged_in),
'LoginError':
self._filter_by_app_name(self.on_login_error),
'UserNotValidated':
self._filter_by_app_name(self.on_user_not_validated),
}
return result
@property
def password(self):
"""Return the content of the password edit."""
return compat.text_type(self.ui.password_edit.text())
def on_user_not_validated(self, app_name, email):
"""Show the validate email page."""
self.hide_overlay()
email = compat.text_type(self.ui.email_edit.text())
self.userNotValidated.emit(email)
# Invalid names of Qt-inherited methods
# pylint: disable=C0103
def nextId(self):
"""Provide the next id."""
return self.next
def initializePage(self):
"""Setup UI details."""
logger.debug('initializePage - About to show CurrentUserSignInPage')
self.setButtonText(QtGui.QWizard.CancelButton, CANCEL_BUTTON)
# Layout without custom button 1,
# without finish button
self.wizard().setButtonLayout([])
# Set sign_in_button as default when the page is shown.
self.ui.sign_in_button.setDefault(True)
self.ui.sign_in_button.setEnabled(False)
def cleanupPage(self):
"""Reset the wizard buttons."""
super(CurrentUserSignInPage, self).cleanupPage()
self.wizard().setButtonLayout([QtGui.QWizard.Stretch])
def _set_translated_strings(self):
"""Set the translated strings."""
self.setTitle(LOGIN_TITLE.format(app_name=self.app_name))
self.setSubTitle(LOGIN_SUBTITLE % {'app_name': self.app_name})
self.ui.email_label.setText(EMAIL_USERNAME)
self.ui.password_label.setText(LOGIN_PASSWORD_LABEL)
# Now use UbuntuKylin forum to setup account - 20141015 Robert
# forgotten_text = LINK_STYLE.format(link_url='#',
# link_text=FORGOTTEN_PASSWORD_BUTTON)
forgotten_text = LINK_STYLE.format(link_url=FORGET_PASSWORD_URL,
link_text=FORGOTTEN_PASSWORD_BUTTON)
self.ui.forgot_password_label.setText(forgotten_text)
link_text = CREATE_ACCOUNT_LABEL.format(app_name=self.app_name)
# Now use UbuntuKylin forum to setup account - 20141015 Robert
# account_text = LINK_STYLE.format(link_url='#', link_text=link_text)
account_text = LINK_STYLE.format(link_url=REGISTER_URL, link_text=link_text)
self.ui.create_account_label.setText(account_text)
self.ui.sign_in_button.setText(SIGN_IN_BUTTON)
def _connect_ui(self):
"""Connect the buttons to perform actions."""
self.ui.forgot_password_label.linkActivated.connect(
self.on_forgotten_password)
self.ui.create_account_label.linkActivated.connect(
self.on_create_account)
self.ui.email_edit.textChanged.connect(self._validate)
self.ui.password_edit.textChanged.connect(self._validate)
self.ui.sign_in_button.clicked.connect(self.login)
def _validate(self):
"""Perform input validation."""
# Now sso server accept both email and username login - 20141015 Robert
# correct_mail = is_correct_email(
# compat.text_type(self.ui.email_edit.text()))
correct_mail = True
correct_password = len(
compat.text_type(self.ui.password_edit.text())) > 0
enabled = correct_mail and correct_password
self.ui.sign_in_button.setEnabled(enabled)
def login(self):
"""Perform the login using the self.backend."""
# grab the data from the view and call the backend
email = compat.text_type(self.ui.email_edit.text())
logger.info('CurrentUserSignInPage.login for: %s', email)
password = compat.text_type(self.ui.password_edit.text())
args = (self.app_name, email, password)
f = self.backend.login
self.hide_error()
self.show_overlay()
error_handler = partial(self._handle_error, f, self.on_login_error)
f(*args, reply_handler=NO_OP, error_handler=error_handler)
def on_login_error(self, app_name, error):
"""There was an error when login in."""
# let the user know
logger.error('Got error when login %s, error: %s',
self.app_name, error)
self.show_error(build_general_error_message(error))
def on_logged_in(self, app_name, result):
"""We managed to log in."""
logger.info('Logged in for %s', app_name)
self.hide_overlay()
email = compat.text_type(self.ui.email_edit.text())
logger.debug('About to emit userLoggedIn signal with: (%s).', email)
self.userLoggedIn.emit(email)
def on_forgotten_password(self, link=None):
"""Show the user the forgotten password page."""
# Now use UbuntuKylin forum to setup account - 20141015 Robert
# self.hide_overlay()
# logger.debug('About to emit passwordForgotten signal')
# self.passwordForgotten.emit()
import webbrowser
webbrowser.open(link)
def on_create_account(self, link=None):
"""Show the user the account creation page."""
# Now use UbuntuKylin forum to setup account - 20141015 Robert
# self.hide_overlay()
# logger.debug('About to emit createAccount signal')
# self.createAccount.emit()
import webbrowser
webbrowser.open(link)
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