diff options
Diffstat (limited to 'src/leap/gui/firstrun/register.py')
| -rw-r--r-- | src/leap/gui/firstrun/register.py | 387 |
1 files changed, 0 insertions, 387 deletions
diff --git a/src/leap/gui/firstrun/register.py b/src/leap/gui/firstrun/register.py deleted file mode 100644 index 15278330..00000000 --- a/src/leap/gui/firstrun/register.py +++ /dev/null @@ -1,387 +0,0 @@ -""" -Register User Page, used in First Run Wizard -""" -import json -import logging -import socket - -import requests - -from PyQt4 import QtCore -from PyQt4 import QtGui - -from leap.gui.firstrun.mixins import UserFormMixIn - -logger = logging.getLogger(__name__) - -from leap.base import auth -from leap.gui import styles -from leap.gui.constants import APP_LOGO, BARE_USERNAME_REGEX -from leap.gui.progress import InlineValidationPage -from leap.gui.styles import ErrorLabelStyleSheet - - -class RegisterUserPage(InlineValidationPage, UserFormMixIn): - - def __init__(self, parent=None): - - super(RegisterUserPage, self).__init__(parent) - self.current_page = "signup" - - self.setTitle(self.tr("Sign Up")) - # subtitle is set in the initializePage - - self.setPixmap( - QtGui.QWizard.LogoPixmap, - QtGui.QPixmap(APP_LOGO)) - - # commit page means there's no way back after this... - # XXX should change the text on the "commit" button... - self.setCommitPage(True) - - self.setupSteps() - self.setupUI() - self.do_confirm_next = False - self.focused_field = False - - def setupUI(self): - userNameLabel = QtGui.QLabel(self.tr("User &name:")) - userNameLineEdit = QtGui.QLineEdit() - userNameLineEdit.cursorPositionChanged.connect( - self.reset_validation_status) - userNameLabel.setBuddy(userNameLineEdit) - - # let's add regex validator - usernameRe = QtCore.QRegExp(BARE_USERNAME_REGEX) - userNameLineEdit.setValidator( - QtGui.QRegExpValidator(usernameRe, self)) - self.userNameLineEdit = userNameLineEdit - - userPasswordLabel = QtGui.QLabel(self.tr("&Password:")) - self.userPasswordLineEdit = QtGui.QLineEdit() - self.userPasswordLineEdit.setEchoMode( - QtGui.QLineEdit.Password) - userPasswordLabel.setBuddy(self.userPasswordLineEdit) - - userPassword2Label = QtGui.QLabel(self.tr("Password (again):")) - self.userPassword2LineEdit = QtGui.QLineEdit() - self.userPassword2LineEdit.setEchoMode( - QtGui.QLineEdit.Password) - userPassword2Label.setBuddy(self.userPassword2LineEdit) - - rememberPasswordCheckBox = QtGui.QCheckBox( - self.tr("&Remember username and password.")) - rememberPasswordCheckBox.setChecked(True) - - self.registerField('userName*', self.userNameLineEdit) - self.registerField('userPassword*', self.userPasswordLineEdit) - self.registerField('userPassword2*', self.userPassword2LineEdit) - - # XXX missing password confirmation - # XXX validator! - - self.registerField('rememberPassword', rememberPasswordCheckBox) - - layout = QtGui.QGridLayout() - layout.setColumnMinimumWidth(0, 20) - - validationMsg = QtGui.QLabel("") - validationMsg.setStyleSheet(ErrorLabelStyleSheet) - - self.validationMsg = validationMsg - - layout.addWidget(validationMsg, 0, 3) - layout.addWidget(userNameLabel, 1, 0) - layout.addWidget(self.userNameLineEdit, 1, 3) - layout.addWidget(userPasswordLabel, 2, 0) - layout.addWidget(userPassword2Label, 3, 0) - layout.addWidget(self.userPasswordLineEdit, 2, 3) - layout.addWidget(self.userPassword2LineEdit, 3, 3) - layout.addWidget(rememberPasswordCheckBox, 4, 3, 4, 4) - - # add validation frame - self.setupValidationFrame() - layout.addWidget(self.valFrame, 5, 2, 5, 2) - self.valFrame.hide() - - self.setLayout(layout) - self.commitText("Sign up!") - - # commit button - - def commitText(self, text): - # change "commit" button text - self.setButtonText( - QtGui.QWizard.CommitButton, text) - - @property - def commitButton(self): - return self.wizard().button(QtGui.QWizard.CommitButton) - - def commitFocus(self): - self.commitButton.setFocus() - - def disableCommitButton(self): - self.commitButton.setDisabled(True) - - def disableFields(self): - for field in (self.userNameLineEdit, - self.userPasswordLineEdit, - self.userPassword2LineEdit): - field.setDisabled(True) - - # error painting - def paintEvent(self, event): - """ - we hook our populate errors - on paintEvent because we need it to catch - when user enters the page coming from next, - and initializePage does not cover that case. - Maybe there's a better event to hook upon. - """ - super(RegisterUserPage, self).paintEvent(event) - self.populateErrors() - - def markRedAndGetFocus(self, field): - field.setStyleSheet(styles.ErrorLineEdit) - if not self.focused_field: - self.focused_field = True - field.setFocus(QtCore.Qt.OtherFocusReason) - - def markRegular(self, field): - field.setStyleSheet(styles.RegularLineEdit) - - def populateErrors(self): - def showerr(text): - self.validationMsg.setText(text) - err_lower = text.lower() - if "username" in err_lower: - self.markRedAndGetFocus( - self.userNameLineEdit) - if "password" in err_lower: - self.markRedAndGetFocus( - self.userPasswordLineEdit) - - def unmarkred(): - for field in (self.userNameLineEdit, - self.userPasswordLineEdit, - self.userPassword2LineEdit): - self.markRegular(field) - - errors = self.wizard().get_validation_error( - self.current_page) - if errors: - bad_str = getattr(self, 'bad_string', None) - cur_str = self.userNameLineEdit.text() - #prev_er = getattr(self, 'prevalidation_error', None) - - if bad_str is None: - # first time we fall here. - # save the current bad_string value - self.bad_string = cur_str - showerr(errors) - else: - #if prev_er: - #showerr(prev_er) - #return - # not the first time - if cur_str == bad_str: - showerr(errors) - else: - self.focused_field = False - showerr('') - unmarkred() - else: - # no errors - self.focused_field = False - unmarkred() - - def cleanup_errormsg(self): - """ - we reset bad_string to None - should be called before leaving the page - """ - self.bad_string = None - - def green_validation_status(self): - val = self.validationMsg - val.setText(self.tr('Registration succeeded!')) - val.setStyleSheet(styles.GreenLineEdit) - - def reset_validation_status(self): - """ - empty the validation msg - and clean the inline validation widget. - """ - self.validationMsg.setText('') - self.steps.removeAllSteps() - self.clearTable() - - # actual checks - - def _do_checks(self): - """ - generator that yields actual checks - that are executed in a separate thread - """ - wizard = self.wizard() - - provider = self.field('provider_domain') - username = self.userNameLineEdit.text() - password = self.userPasswordLineEdit.text() - password2 = self.userPassword2LineEdit.text() - - pconfig = wizard.eipconfigchecker(domain=provider) - pconfig.defaultprovider.load() - pconfig.set_api_domain() - - def checkpass(): - # we better have here - # some call to a password checker... - # to assess strenght and avoid silly stuff. - - if password != password2: - return self.fail(self.tr('Password does not match..')) - - if len(password) < 6: - #self.set_prevalidation_error('Password too short.') - return self.fail(self.tr('Password too short.')) - - if password == "123456": - # joking, but not too much. - #self.set_prevalidation_error('Password too obvious.') - return self.fail(self.tr('Password too obvious.')) - - # go - return True - - yield(("head_sentinel", 0), checkpass) - - # XXX should emit signal for .show the frame! - # XXX HERE! - - ################################################## - # 1) register user - ################################################## - - # show the frame before going on... - QtCore.QMetaObject.invokeMethod( - self, "showStepsFrame") - - def register(): - - signup = auth.LeapSRPRegister( - schema="https", - provider=pconfig.apidomain, - verify=pconfig.cacert) - try: - ok, req = signup.register_user( - username, password) - - except socket.timeout: - return self.fail( - self.tr("Error connecting to provider (timeout)")) - - except requests.exceptions.ConnectionError as exc: - logger.error(exc.message) - return self.fail( - self.tr('Error Connecting to provider (connerr).')) - except Exception as exc: - return self.fail(exc.message) - - # XXX check for != OK instead??? - - if req.status_code in (404, 500): - return self.fail( - self.tr( - "Error during registration (%s)") % req.status_code) - - try: - validation_msgs = json.loads(req.content) - errors = validation_msgs.get('errors', None) - logger.debug('validation errors: %s' % validation_msgs) - except ValueError: - # probably bad json returned - return self.fail( - self.tr( - "Could not register (bad response)")) - - if errors and errors.get('login', None): - # XXX this sometimes catch the blank username - # but we're not allowing that (soon) - return self.fail( - self.tr('Username not available.')) - - return True - - logger.debug('registering user') - yield(("Registering username", 40), register) - - self.set_done() - yield(("end_sentinel", 100), lambda: None) - - def on_checks_validation_ready(self): - """ - after checks - """ - if self.is_done(): - self.disableFields() - self.cleanup_errormsg() - self.clean_wizard_errors(self.current_page) - # make the user confirm the transition - # to next page. - self.commitText('Connect!') - self.commitFocus() - self.green_validation_status() - self.do_confirm_next = True - - # pagewizard methods - - def validatePage(self): - """ - if not register done, do checks. - if done, wait for click. - """ - self.disableCommitButton() - self.cleanup_errormsg() - self.clean_wizard_errors(self.current_page) - - # After a successful validation - # (ie, success register with server) - # we change the commit button text - # and set this flag to True. - if self.do_confirm_next: - return True - - if not self.is_done(): - # calls checks, which after successful - # execution will call on_checks_validation_ready - self.reset_validation_status() - self.do_checks() - - return self.is_done() - - def initializePage(self): - """ - inits wizard page - """ - provider = unicode(self.field('provider_domain')) - if provider: - # here we should have provider - # but in tests we might not. - - # XXX this error causes a segfault on free() - # that we might want to get fixed ... - #self.setSubTitle( - #self.tr("Register a new user with provider %s.") % - #provider) - self.setSubTitle( - self.tr("Register a new user with provider <em>%s</em>" % - provider)) - self.validationMsg.setText('') - self.userPassword2LineEdit.setText('') - self.valFrame.hide() - - def nextId(self): - wizard = self.wizard() - return wizard.get_page_index('connect') |