diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/leap/gui/firstrun/last.py | 2 | ||||
| -rw-r--r-- | src/leap/gui/firstrun/login.py | 244 | ||||
| -rw-r--r-- | src/leap/gui/firstrun/providerinfo.py | 178 | ||||
| -rw-r--r-- | src/leap/gui/firstrun/providerselect.py | 334 | ||||
| -rw-r--r-- | src/leap/gui/firstrun/providersetup.py | 177 | ||||
| -rw-r--r-- | src/leap/gui/firstrun/register.py | 260 | ||||
| -rw-r--r-- | src/leap/gui/firstrun/regvalidation.py | 179 | ||||
| -rwxr-xr-x | src/leap/gui/firstrun/wizard.py | 11 | ||||
| -rw-r--r-- | src/leap/gui/mainwindow_rc.py | 367 | ||||
| -rw-r--r-- | src/leap/gui/progress.py | 299 | ||||
| -rw-r--r-- | src/leap/gui/styles.py | 18 | ||||
| -rw-r--r-- | src/leap/gui/test_mainwindow_rc.py | 2 | ||||
| -rw-r--r-- | src/leap/gui/threads.py | 8 |
13 files changed, 1434 insertions, 645 deletions
diff --git a/src/leap/gui/firstrun/last.py b/src/leap/gui/firstrun/last.py index 13b2f548..d33d2e77 100644 --- a/src/leap/gui/firstrun/last.py +++ b/src/leap/gui/firstrun/last.py @@ -78,6 +78,8 @@ class LastPage(QtGui.QWizardPage): break except GeneratorExit: pass + except StopIteration: + pass def initializePage(self): wizard = self.wizard() diff --git a/src/leap/gui/firstrun/login.py b/src/leap/gui/firstrun/login.py index 4271c774..02bace86 100644 --- a/src/leap/gui/firstrun/login.py +++ b/src/leap/gui/firstrun/login.py @@ -4,17 +4,22 @@ LogIn Page, used inf First Run Wizard from PyQt4 import QtCore from PyQt4 import QtGui -#import requests +import requests +from leap.base import auth from leap.gui.firstrun.mixins import UserFormMixIn +from leap.gui.progress import InlineValidationPage +from leap.gui import styles from leap.gui.constants import APP_LOGO, FULL_USERNAME_REGEX -from leap.gui.styles import ErrorLabelStyleSheet -class LogInPage(QtGui.QWizardPage, UserFormMixIn): +class LogInPage(InlineValidationPage, UserFormMixIn): # InlineValidationPage + def __init__(self, parent=None): + super(LogInPage, self).__init__(parent) + self.current_page = "login" self.setTitle("Log In") self.setSubTitle("Log in with your credentials.") @@ -24,6 +29,12 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): QtGui.QWizard.LogoPixmap, QtGui.QPixmap(APP_LOGO)) + self.setupSteps() + self.setupUI() + + self.do_confirm_next = False + + def setupUI(self): userNameLabel = QtGui.QLabel("User &name:") userNameLineEdit = QtGui.QLineEdit() userNameLineEdit.cursorPositionChanged.connect( @@ -34,6 +45,9 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): usernameRe = QtCore.QRegExp(FULL_USERNAME_REGEX) userNameLineEdit.setValidator( QtGui.QRegExpValidator(usernameRe, self)) + + #userNameLineEdit.setPlaceholderText( + #'username@provider.example.org') self.userNameLineEdit = userNameLineEdit userPasswordLabel = QtGui.QLabel("&Password:") @@ -49,7 +63,7 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): layout.setColumnMinimumWidth(0, 20) validationMsg = QtGui.QLabel("") - validationMsg.setStyleSheet(ErrorLabelStyleSheet) + validationMsg.setStyleSheet(styles.ErrorLabelStyleSheet) self.validationMsg = validationMsg layout.addWidget(validationMsg, 0, 3) @@ -58,18 +72,38 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): layout.addWidget(userPasswordLabel, 2, 0) layout.addWidget(self.userPasswordLineEdit, 2, 3) + # add validation frame + self.setupValidationFrame() + layout.addWidget(self.valFrame, 4, 2, 4, 2) + self.valFrame.hide() + + self.nextText("Log in") self.setLayout(layout) #self.registerField('is_login_wizard') + def nextText(self, text): + self.setButtonText( + QtGui.QWizard.NextButton, text) + + def nextFocus(self): + self.wizard().button( + QtGui.QWizard.NextButton).setFocus() + + def disableNextButton(self): + self.wizard().button( + QtGui.QWizard.NextButton).setDisabled(True) + def onUserNameEdit(self, *args): if self.initial_username_sample: self.userNameLineEdit.setText('') + # XXX set regular color self.initial_username_sample = None - # pagewizard methods - - #### begin possible refactor + def disableFields(self): + for field in (self.userNameLineEdit, + self.userPasswordLineEdit): + field.setDisabled(True) def populateErrors(self): # XXX could move this to ValidationMixin @@ -77,13 +111,13 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): errors = self.wizard().get_validation_error( self.current_page) - prev_er = getattr(self, 'prevalidation_error', None) + #prev_er = getattr(self, 'prevalidation_error', None) showerr = self.validationMsg.setText - if not errors and prev_er: - showerr(prev_er) - return - + #if not errors and prev_er: + #showerr(prev_er) + #return +# if errors: bad_str = getattr(self, 'bad_string', None) cur_str = self.userNameLineEdit.text() @@ -94,13 +128,14 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): self.bad_string = cur_str showerr(errors) else: - if prev_er: - showerr(prev_er) - return + #if prev_er: + #showerr(prev_er) + #return # not the first time if cur_str == bad_str: showerr(errors) else: + self.focused_field = False showerr('') def cleanup_errormsg(self): @@ -124,7 +159,7 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): def set_prevalidation_error(self, error): self.prevalidation_error = error - #### end possible refactor + # pagewizard methods def nextId(self): wizard = self.wizard() @@ -139,54 +174,157 @@ class LogInPage(QtGui.QWizardPage, UserFormMixIn): def initializePage(self): super(LogInPage, self).initializePage() - self.userNameLineEdit.setText('username@provider.example.org') - self.userNameLineEdit.cursorPositionChanged.connect( + username = self.userNameLineEdit + username.setText('username@provider.example.org') + username.cursorPositionChanged.connect( self.onUserNameEdit) self.initial_username_sample = True + self.validationMsg.setText('') + self.valFrame.hide() + + def reset_validation_status(self): + """ + empty the validation msg + and clean the inline validation widget. + """ + self.validationMsg.setText('') + self.steps.removeAllSteps() + self.clearTable() def validatePage(self): - #wizard = self.wizard() - #eipconfigchecker = wizard.eipconfigchecker() + """ + if not register done, do checks. + if done, wait for click. + """ + self.disableNextButton() + self.cleanup_errormsg() + self.clean_wizard_errors(self.current_page) + + if self.do_confirm_next: + full_username = self.userNameLineEdit.text() + password = self.userPasswordLineEdit.text() + username, domain = full_username.split('@') + self.setField('provider_domain', domain) + self.setField('login_userName', username) + self.setField('login_userPassword', password) + + return True + + if not self.is_done(): + self.reset_validation_status() + self.do_checks() + + return self.is_done() + + def _do_checks(self): + # XXX convert this to inline full_username = self.userNameLineEdit.text() - password = self.userPasswordLineEdit.text() - if full_username.count('@') != 1: - self.set_prevalidation_error( - "Username must be in the username@provider form.") - return False + ########################### + # 0) check user@domain form + ########################### + + def checkusername(): + if full_username.count('@') != 1: + return self.fail( + self.tr( + "Username must be in the username@provider form.")) + else: + return True + + yield(("head_sentinel", 0), checkusername) + + # XXX I think this is not needed + # since we're also checking for the is_signup field. + #self.wizard().from_login = True username, domain = full_username.split('@') - self.setField('provider_domain', domain) - self.setField('login_userName', username) - self.setField('login_userPassword', password) - - #################################################### - # Validation logic: - # move to provider setup page - #################################################### + password = self.userPasswordLineEdit.text() + + # We try a call to an authenticated + # page here as a mean to catch + # srp authentication errors while + wizard = self.wizard() + eipconfigchecker = wizard.eipconfigchecker() + + ######################## + # 1) try name resolution + ######################## + # show the frame before going on... + QtCore.QMetaObject.invokeMethod( + self, "showStepsFrame") + # Able to contact domain? # can get definition? # two-by-one - #try: - #eipconfigchecker.fetch_definition(domain=domain) -# - # we're using requests here for all - # the possible error cases that it catches. - #except requests.exceptions.ConnectionError as exc: - #self.set_validation_status(exc.message[1]) - #return False - #except requests.exceptions.HTTPError as exc: - #self.set_validation_status(exc.message) - #return False - #wizard.set_providerconfig( - #eipconfigchecker.defaultprovider.config) - #################################################### + def resolvedomain(): + try: + eipconfigchecker.fetch_definition(domain=domain) + + # we're using requests here for all + # the possible error cases that it catches. + except requests.exceptions.ConnectionError as exc: + return self.fail(exc.message[1]) + except requests.exceptions.HTTPError as exc: + return self.fail(exc.message) + except Exception as exc: + # XXX get catchall error msg + return self.fail( + exc.message) + + yield((self.tr("resolving domain name"), 20), resolvedomain) + + wizard.set_providerconfig( + eipconfigchecker.defaultprovider.config) + + ######################## + # 2) do authentication + ######################## + credentials = username, password + pCertChecker = wizard.providercertchecker( + domain=domain) + + def validate_credentials(): + ################# + # FIXME #BUG #638 + verify = False + + try: + pCertChecker.download_new_client_cert( + credentials=credentials, + verify=verify) + + except auth.SRPAuthenticationError as exc: + return self.fail( + self.tr("Authentication error: %s" % exc.message)) + + except Exception as exc: + return self.fail(exc.message) - # XXX I think this is not needed - # since we're also checking for the is_signup field. - self.wizard().from_login = True + else: + return True - # some cleanup before we leave the page - self.cleanup_errormsg() + yield(('Validating credentials', 20), validate_credentials) + + self.set_done() + yield(("end_sentinel", 0), lambda: None) + + def green_validation_status(self): + val = self.validationMsg + val.setText(self.tr('Credentials validated.')) + val.setStyleSheet(styles.GreenLineEdit) - return True + 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.nextText('&Next') + self.nextFocus() + self.green_validation_status() + self.do_confirm_next = True diff --git a/src/leap/gui/firstrun/providerinfo.py b/src/leap/gui/firstrun/providerinfo.py index e642fcd0..c5b2984c 100644 --- a/src/leap/gui/firstrun/providerinfo.py +++ b/src/leap/gui/firstrun/providerinfo.py @@ -3,42 +3,33 @@ Provider Info Page, used in First run Wizard """ import logging -from PyQt4 import QtCore from PyQt4 import QtGui -import requests - -from leap.base import exceptions as baseexceptions -#from leap.crypto import certs -from leap.eip import exceptions as eipexceptions - -from leap.gui.progress import ValidationPage -from leap.util.web import get_https_domain_and_port - -from leap.gui.constants import APP_LOGO, pause_for_user +from leap.gui.constants import APP_LOGO logger = logging.getLogger(__name__) -class ProviderInfoPage(ValidationPage): +class ProviderInfoPage(QtGui.QWizardPage): + def __init__(self, parent=None): super(ProviderInfoPage, self).__init__(parent) - self.setTitle("Provider Info") - #self.setSubTitle("Available information about chosen provider.") + self.setTitle(self.tr("Provider Info")) + self.setSubTitle(self.tr( + "This is what provider says.")) self.setPixmap( QtGui.QWizard.LogoPixmap, QtGui.QPixmap(APP_LOGO)) - self.prev_page = "providerselection" - #self.current_page = "providerinfo" + self.create_info_panel() def create_info_panel(self): # Use stacked widget instead # of reparenting the layout. - self.infoWidget = QtGui.QStackedWidget() + infoWidget = QtGui.QStackedWidget() info = QtGui.QWidget() layout = QtGui.QVBoxLayout() @@ -46,22 +37,29 @@ class ProviderInfoPage(ValidationPage): displayName = QtGui.QLabel("") description = QtGui.QLabel("") enrollment_policy = QtGui.QLabel("") + # XXX set stylesheet... # prettify a little bit. # bigger fonts and so on... + # We could use a QFrame here + layout.addWidget(displayName) layout.addWidget(description) layout.addWidget(enrollment_policy) layout.addStretch(1) info.setLayout(layout) - self.infoWidget.addWidget(info) + infoWidget.addWidget(info) - self.layout.addWidget(self.infoWidget) + pageLayout = QtGui.QVBoxLayout() + pageLayout.addWidget(infoWidget) + self.setLayout(pageLayout) # add refs to self to allow for # updates. + # Watch out! Have to get rid of these references! + # this should be better handled with signals !! self.displayName = displayName self.description = description self.enrollment_policy = enrollment_policy @@ -76,8 +74,10 @@ class ProviderInfoPage(ValidationPage): dn = pconfig.get('display_name') display_name = dn[lang] if dn else '' + domain_name = self.field('provider_domain') + self.displayName.setText( - "<b>%s</b>" % display_name) + "<b>%s</b> https://%s" % (display_name, domain_name)) desc = pconfig.get('description') description_text = desc[lang] if desc else '' @@ -89,142 +89,10 @@ class ProviderInfoPage(ValidationPage): self.enrollment_policy.setText( 'enrollment policy: %s' % enroll) - def _do_checks(self, update_signal=None): - """ - executes actual checks in a separate thread - """ - def pause_and_finish(): - update_signal.emit("end_sentinel", 100) - pause_for_user() - - wizard = self.wizard() - prevpage = "providerselection" - - full_domain = self.field('provider_domain') - - # we check if we have a port in the domain string. - domain, port = get_https_domain_and_port(full_domain) - _domain = u"%s:%s" % (domain, port) if port != 443 else unicode(domain) - - netchecker = wizard.netchecker() - providercertchecker = wizard.providercertchecker() - eipconfigchecker = wizard.eipconfigchecker(domain=_domain) - - update_signal.emit("head_sentinel", 0) - pause_for_user() - - ######################## - # 1) try name resolution - ######################## - update_signal.emit("Checking that server is reachable", 20) - logger.debug('checking name resolution') - try: - netchecker.check_name_resolution( - domain) - - except baseexceptions.LeapException as exc: - logger.error(exc.message) - wizard.set_validation_error( - prevpage, exc.usermessage) - pause_and_finish() - return False - - ######################### - # 2) try https connection - ######################### - update_signal.emit("Checking secure connection to provider", 40) - logger.debug('checking https connection') - try: - providercertchecker.is_https_working( - "https://%s" % _domain, - verify=True) - - except eipexceptions.HttpsBadCertError as exc: - logger.debug('exception') - # XXX skipping for now... - ############################################## - # We had this validation logic - # in the provider selection page before - ############################################## - #if self.trustProviderCertCheckBox.isChecked(): - #pass - #else: - wizard.set_validation_error( - prevpage, exc.usermessage) - #fingerprint = certs.get_cert_fingerprint( - #domain=domain, sep=" ") - - # it's ok if we've trusted this fgprt before - #trustedcrts = wizard.trusted_certs - #if trustedcrts and fingerprint.replace(' ', '') in trustedcrts: - #pass - #else: - # let your user face panick :P - #self.add_cert_info(fingerprint) - #self.did_cert_check = True - #self.completeChanged.emit() - #return False - pause_and_finish() - return False - - except baseexceptions.LeapException as exc: - wizard.set_validation_error( - prevpage, exc.usermessage) - pause_and_finish() - return False - - ################################## - # 3) try download provider info... - ################################## - - update_signal.emit("Downloading provider info", 70) - try: - # XXX we already set _domain in the initialization - # so it should not be needed here. - eipconfigchecker.fetch_definition(domain=_domain) - wizard.set_providerconfig( - eipconfigchecker.defaultprovider.config) - except requests.exceptions.SSLError: - # XXX we should have catched this before. - # but cert checking is broken. - wizard.set_validation_error( - prevpage, - "Could not get info from provider.") - pause_and_finish() - return False - except requests.exceptions.ConnectionError: - wizard.set_validation_error( - prevpage, - "Could not download provider info " - "(refused conn.).") - pause_and_finish() - return False - # XXX catch more errors... - - # We're done! - pause_and_finish() - - def _do_validation(self): - """ - called after _do_checks has finished - (connected to checker thread finished signal) - """ - print 'validation...' - prevpage = "providerselection" - errors = self.wizard().get_validation_error(prevpage) - - if not errors: - self.progress.hide() - self.stepsTableWidget.hide() - self.create_info_panel() - self.show_provider_info() - - else: - logger.debug('going back with errors') - logger.debug('ERRORS: %s' % errors) - self.go_back() - def nextId(self): wizard = self.wizard() next_ = "providersetupvalidation" return wizard.get_page_index(next_) + + def initializePage(self): + self.show_provider_info() diff --git a/src/leap/gui/firstrun/providerselect.py b/src/leap/gui/firstrun/providerselect.py index 8d1aa869..3ffc6ff6 100644 --- a/src/leap/gui/firstrun/providerselect.py +++ b/src/leap/gui/firstrun/providerselect.py @@ -3,35 +3,69 @@ Select Provider Page, used in First Run Wizard """ import logging +import requests + from PyQt4 import QtCore from PyQt4 import QtGui -#from leap.base import exceptions as baseexceptions +from leap.base import exceptions as baseexceptions #from leap.crypto import certs -#from leap.eip import exceptions as eipexceptions +from leap.eip import exceptions as eipexceptions +from leap.gui.progress import InlineValidationPage +from leap.gui import styles +from leap.util.web import get_https_domain_and_port from leap.gui.constants import APP_LOGO -from leap.gui.styles import ErrorLabelStyleSheet logger = logging.getLogger(__name__) -class SelectProviderPage(QtGui.QWizardPage): +def delay(obj, method_str): + # XXX check newer version in progress.py... + """ + this is a hack to get responsiveness in the ui + """ + QtCore.QTimer().singleShot( + 10, + lambda: QtCore.QMetaObject.invokeMethod( + obj, method_str)) + + +class SelectProviderPage(InlineValidationPage): + + #disableCheckButton = QtCore.pyqtSignal() + launchChecks = QtCore.pyqtSignal() + def __init__(self, parent=None, providers=None): super(SelectProviderPage, self).__init__(parent) + self.current_page = 'providerselection' - self.setTitle("Enter Provider") - self.setSubTitle( + self.setTitle(self.tr("Enter Provider")) + self.setSubTitle(self.tr( "Please enter the domain of the provider you want " - "to use for your connection." + "to use for your connection.") ) self.setPixmap( QtGui.QWizard.LogoPixmap, QtGui.QPixmap(APP_LOGO)) self.did_cert_check = False - self.current_page = 'providerselection' + self.is_done = False + + self.setupSteps() + self.setupUI() + + self.launchChecks.connect( + self.launch_checks) + + self.providerNameEdit.editingFinished.connect( + lambda: self.providerCheckButton.setFocus(True)) + + def setupUI(self): + """ + initializes the UI + """ providerNameLabel = QtGui.QLabel("h&ttps://") # note that we expect the bare domain name # we will add the scheme later @@ -59,8 +93,10 @@ class SelectProviderPage(QtGui.QWizardPage): #self.registerField('provider_name_index', providerNameSelect) validationMsg = QtGui.QLabel("") - validationMsg.setStyleSheet(ErrorLabelStyleSheet) + validationMsg.setStyleSheet(styles.ErrorLabelStyleSheet) self.validationMsg = validationMsg + providerCheckButton = QtGui.QPushButton(self.tr("chec&k!")) + self.providerCheckButton = providerCheckButton # cert info @@ -69,7 +105,8 @@ class SelectProviderPage(QtGui.QWizardPage): # tricky, since the first time came # from the exception message. # should get string from exception too! - self.bad_cert_status = "Server certificate could not be verified." + self.bad_cert_status = self.tr( + "Server certificate could not be verified.") self.certInfo = QtGui.QLabel("") self.certInfo.setWordWrap(True) @@ -81,25 +118,226 @@ class SelectProviderPage(QtGui.QWizardPage): self.onTrustCheckChanged) self.providerNameEdit.textChanged.connect( self.onProviderChanged) + self.providerCheckButton.clicked.connect( + self.onCheckButtonClicked) layout = QtGui.QGridLayout() layout.addWidget(validationMsg, 0, 2) layout.addWidget(providerNameLabel, 1, 1) layout.addWidget(providerNameEdit, 1, 2) + layout.addWidget(providerCheckButton, 1, 3) + + # add certinfo group + # XXX not shown now. should move to validation box. + #layout.addWidget(certinfoGroup, 4, 1, 4, 2) + #self.certinfoGroup = certinfoGroup + #self.certinfoGroup.hide() + + # add validation frame + self.setupValidationFrame() + layout.addWidget(self.valFrame, 4, 2, 4, 2) + self.valFrame.hide() - # XXX get a groupbox or something.... - certinfoGroup = QtGui.QGroupBox("Certificate validation") + self.setLayout(layout) + + # certinfo + + def setupCertInfoGroup(self): + # XXX not used now. + certinfoGroup = QtGui.QGroupBox( + self.tr("Certificate validation")) certinfoLayout = QtGui.QVBoxLayout() certinfoLayout.addWidget(self.certInfo) certinfoLayout.addWidget(self.certWarning) certinfoLayout.addWidget(self.trustProviderCertCheckBox) certinfoGroup.setLayout(certinfoLayout) + self.certinfoGroup = self.certinfoGroup - layout.addWidget(certinfoGroup, 4, 1, 4, 2) - self.certinfoGroup = certinfoGroup - self.certinfoGroup.hide() + # progress frame - self.setLayout(layout) + def setupValidationFrame(self): + qframe = QtGui.QFrame + valFrame = qframe() + valFrame.setFrameStyle(qframe.NoFrame) + valframeLayout = QtGui.QVBoxLayout() + zeros = (0, 0, 0, 0) + valframeLayout.setContentsMargins(*zeros) + + valframeLayout.addWidget(self.stepsTableWidget) + valFrame.setLayout(valframeLayout) + self.valFrame = valFrame + + @QtCore.pyqtSlot() + def onDisableCheckButton(self): + #print 'CHECK BUTTON DISABLED!!!' + self.providerCheckButton.setDisabled(True) + + @QtCore.pyqtSlot() + def launch_checks(self): + self.do_checks() + + def onCheckButtonClicked(self): + QtCore.QMetaObject.invokeMethod( + self, "onDisableCheckButton") + + QtCore.QMetaObject.invokeMethod( + self, "showStepsFrame") + + # is this still needed? + # XXX can I doo delay(self, "do_checks") ? + delay(self, "launch_checks") + + def _do_checks(self): + """ + generator that yields actual checks + that are executed in a separate thread + """ + + wizard = self.wizard() + full_domain = self.providerNameEdit.text() + + # we check if we have a port in the domain string. + domain, port = get_https_domain_and_port(full_domain) + _domain = u"%s:%s" % (domain, port) if port != 443 else unicode(domain) + + netchecker = wizard.netchecker() + + providercertchecker = wizard.providercertchecker() + eipconfigchecker = wizard.eipconfigchecker(domain=_domain) + + yield(("head_sentinel", 0), lambda: None) + + ######################## + # 1) try name resolution + ######################## + + def namecheck(): + """ + in which we check if + we are able to name resolve + this domain + """ + try: + netchecker.check_name_resolution( + domain) + + except baseexceptions.LeapException as exc: + logger.error(exc.message) + return self.fail(exc.usermessage) + + except Exception as exc: + return self.fail(exc.message) + + else: + return True + + logger.debug('checking name resolution') + yield((self.tr("checking domain name"), 20), namecheck) + + ######################### + # 2) try https connection + ######################### + + def httpscheck(): + """ + in which we check + if the provider + is offering service over + https + """ + try: + providercertchecker.is_https_working( + "https://%s" % _domain, + verify=True) + + except eipexceptions.HttpsBadCertError as exc: + logger.debug('exception') + return self.fail(exc.usermessage) + # XXX skipping for now... + ############################################## + # We had this validation logic + # in the provider selection page before + ############################################## + #if self.trustProviderCertCheckBox.isChecked(): + #pass + #else: + #fingerprint = certs.get_cert_fingerprint( + #domain=domain, sep=" ") + + # it's ok if we've trusted this fgprt before + #trustedcrts = wizard.trusted_certs + #if trustedcrts and \ + # fingerprint.replace(' ', '') in trustedcrts: + #pass + #else: + # let your user face panick :P + #self.add_cert_info(fingerprint) + #self.did_cert_check = True + #self.completeChanged.emit() + #return False + + except baseexceptions.LeapException as exc: + return self.fail(exc.usermessage) + + except Exception as exc: + return self.fail(exc.message) + + else: + return True + + logger.debug('checking https connection') + yield((self.tr("checking https connection"), 40), httpscheck) + + ################################## + # 3) try download provider info... + ################################## + + def fetchinfo(): + try: + # XXX we already set _domain in the initialization + # so it should not be needed here. + eipconfigchecker.fetch_definition(domain=_domain) + wizard.set_providerconfig( + eipconfigchecker.defaultprovider.config) + except requests.exceptions.SSLError: + # XXX we should have catched this before. + # but cert checking is broken. + return self.fail(self.tr( + "Could not get info from provider.")) + except requests.exceptions.ConnectionError: + return self.fail(self.tr( + "Could not download provider info " + "(refused conn.).")) + + except Exception as exc: + return self.fail( + self.tr(exc.message)) + else: + return True + + yield((self.tr("fetching provider info"), 80), fetchinfo) + + # done! + + self.is_done = True + yield(("end_sentinel", 100), lambda: None) + + def on_checks_validation_ready(self): + """ + called after _do_checks has finished. + """ + self.domain_checked = True + self.completeChanged.emit() + # let's set focus... + if self.is_done: + self.wizard().clean_validation_error(self.current_page) + nextbutton = self.wizard().button(QtGui.QWizard.NextButton) + nextbutton.setFocus() + else: + self.providerNameEdit.setFocus() + + # cert trust verification + # (disabled for now) def is_insecure_cert_trusted(self): return self.trustProviderCertCheckBox.isChecked() @@ -117,38 +355,50 @@ class SelectProviderPage(QtGui.QWizardPage): # trigger signal to redraw next button self.completeChanged.emit() + def add_cert_info(self, certinfo): + self.certWarning.setText( + "Do you want to <b>trust this provider certificate?</b>") + self.certInfo.setText( + 'SHA-256 fingerprint: <i>%s</i><br>' % certinfo) + self.certInfo.setWordWrap(True) + self.certinfoGroup.show() + def onProviderChanged(self, text): + self.is_done = False + provider = self.providerNameEdit.text() + if provider: + self.providerCheckButton.setDisabled(False) + else: + self.providerCheckButton.setDisabled(True) self.completeChanged.emit() def reset_validation_status(self): """ empty the validation msg + and clean the inline validation widget. """ self.validationMsg.setText('') - - #def set_validation_status(selF, STATUS): - #self.validationMsg.setText(status) - - def add_cert_info(self, certinfo): - self.certWarning.setText( - "Do you want to <b>trust this provider certificate?</b>") - self.certInfo.setText( - 'SHA-256 fingerprint: <i>%s</i><br>' % certinfo) - self.certInfo.setWordWrap(True) - self.certinfoGroup.show() + self.steps.removeAllSteps() + self.clearTable() + self.domain_checked = False # pagewizard methods def isComplete(self): provider = self.providerNameEdit.text() + if not self.is_done: + return False + if not provider: return False else: if self.is_insecure_cert_trusted(): return True if not self.did_cert_check: - return True + if self.is_done: + # XXX sure? + return True return False def populateErrors(self): @@ -163,17 +413,33 @@ class SelectProviderPage(QtGui.QWizardPage): bad_str = getattr(self, 'bad_string', None) cur_str = self.providerNameEdit.text() showerr = self.validationMsg.setText + markred = lambda: self.providerNameEdit.setStyleSheet( + styles.ErrorLineEdit) + umarkrd = lambda: self.providerNameEdit.setStyleSheet( + styles.RegularLineEdit) if bad_str is None: # first time we fall here. # save the current bad_string value self.bad_string = cur_str showerr(errors) + markred() else: # not the first time + # XXX hey, this is getting convoluted. + # roll out this. + # but be careful about all the possibilities + # with going back and forth once you + # enter a domain. if cur_str == bad_str: showerr(errors) + markred() else: - showerr('') + if not getattr(self, 'domain_checked', None): + showerr('') + umarkrd() + else: + self.bad_string = cur_str + showerr(errors) def cleanup_errormsg(self): """ @@ -181,6 +447,7 @@ class SelectProviderPage(QtGui.QWizardPage): should be called before leaving the page """ self.bad_string = None + self.domain_checked = False def paintEvent(self, event): """ @@ -195,7 +462,14 @@ class SelectProviderPage(QtGui.QWizardPage): def initializePage(self): self.validationMsg.setText('') - self.certinfoGroup.hide() + if hasattr(self, 'certinfoGroup'): + # XXX remove ? + self.certinfoGroup.hide() + self.is_done = False + self.providerCheckButton.setDisabled(True) + self.valFrame.hide() + self.steps.removeAllSteps() + self.clearTable() def validatePage(self): # some cleanup before we leave the page diff --git a/src/leap/gui/firstrun/providersetup.py b/src/leap/gui/firstrun/providersetup.py index 3fb9a19b..1a362794 100644 --- a/src/leap/gui/firstrun/providersetup.py +++ b/src/leap/gui/firstrun/providersetup.py @@ -6,10 +6,10 @@ import logging from PyQt4 import QtGui -from leap.base import auth +from leap.base import exceptions as baseexceptions from leap.gui.progress import ValidationPage -from leap.gui.constants import APP_LOGO, pause_for_user +from leap.gui.constants import APP_LOGO logger = logging.getLogger(__name__) @@ -17,21 +17,26 @@ logger = logging.getLogger(__name__) class ProviderSetupValidationPage(ValidationPage): def __init__(self, parent=None): super(ProviderSetupValidationPage, self).__init__(parent) + self.current_page = "providersetupvalidation" + + # XXX needed anymore? is_signup = self.field("is_signup") self.is_signup = is_signup - self.setTitle("Setting up provider") - #self.setSubTitle( - #"auto configuring provider...") + self.setTitle(self.tr("Provider setup")) + self.setSubTitle( + self.tr("Doing autoconfig.")) self.setPixmap( QtGui.QWizard.LogoPixmap, QtGui.QPixmap(APP_LOGO)) - def _do_checks(self, update_signal=None): + def _do_checks(self): """ - executes actual checks in a separate thread + generator that yields actual checks + that are executed in a separate thread """ + full_domain = self.field('provider_domain') wizard = self.wizard() pconfig = wizard.providerconfig @@ -41,68 +46,50 @@ class ProviderSetupValidationPage(ValidationPage): pCertChecker = wizard.providercertchecker( domain=full_domain) - update_signal.emit('head_sentinel', 0) - - ###################################### - if not self.is_signup: - # We come from login page. - # We try a call to an authenticated - # page here as a mean to catch - # srp authentication errors while - # we are still at one page's reach - # of the login credentials input page. - # (so we're able to go back an correct) - - step = "fetch_eipcert" - update_signal.emit('validating credentials', 20) + yield(("head_sentinel", 0), lambda: None) - unamek = 'login_userName' - passwk = 'login_userPassword' + ######################## + # 1) fetch ca cert + ######################## - username = self.field(unamek) - password = self.field(passwk) - credentials = username, password - - ################# - # FIXME #BUG #638 - verify = False + def fetchcacert(): + if pconfig: + ca_cert_uri = pconfig.get('ca_cert_uri').geturl() + else: + ca_cert_uri = None + # XXX check scheme == "https" + # XXX passing verify == False because + # we have trusted right before. + # We should check it's the same domain!!! + # (Check with the trusted fingerprints dict + # or something smart) try: - pCertChecker.download_new_client_cert( - credentials=credentials, - verify=verify) - - except auth.SRPAuthenticationError as exc: - self.set_error( - step, - "Authentication error: %s" % exc.message) - return False - - pause_for_user() + pCertChecker.download_ca_cert( + uri=ca_cert_uri, + verify=False) - ####################################### + except baseexceptions.LeapException as exc: + logger.error(exc.message) + # XXX this should be _ method + return self.fail(self.tr(exc.usermessage)) - update_signal.emit('Fetching CA certificate', 30) - pause_for_user() + except Exception as exc: + return self.fail(exc.message) - if pconfig: - ca_cert_uri = pconfig.get('ca_cert_uri').geturl() - else: - ca_cert_uri = None + else: + return True - # XXX check scheme == "https" - # XXX passing verify == False because - # we have trusted right before. - # We should check it's the same domain!!! - # (Check with the trusted fingerprints dict - # or something smart) + yield((self.tr('Fetching CA certificate'), 30), + fetchcacert) - pCertChecker.download_ca_cert( - uri=ca_cert_uri, - verify=False) - pause_for_user() + ######################### + # 2) check CA fingerprint + ######################### - update_signal.emit('Checking CA fingerprint', 66) + def checkcafingerprint(): + # XXX get the real thing!!! + pass #ca_cert_fingerprint = pconfig.get('ca_cert_fingerprint', None) # XXX get fingerprint dict (types) @@ -115,31 +102,41 @@ class ProviderSetupValidationPage(ValidationPage): # should catch exception #return False - update_signal.emit('Validating api certificate', 90) - - #api_uri = pconfig.get('api_uri', None) - #try: - #api_cert_verified = pCertChecker.verify_api_https(api_uri) - #except requests.exceptions.SSLError as exc: - #logger.error('BUG #638. %s' % exc.message) - # XXX RAISE! See #638 - # bypassing until the hostname is fixed. - # We probably should raise yet-another-warning - # here saying user that the hostname "XX.XX.XX.XX' does not - # match 'foo.bar.baz' - #api_cert_verified = True - - #if not api_cert_verified: - # XXX update validationMsg - # should catch exception - #return False - pause_for_user() - #ca_cert_path = checker.ca_cert_path - - update_signal.emit('end_sentinel', 100) - pause_for_user() - - def _do_validation(self): + yield((self.tr("Checking CA fingerprint"), 60), + checkcafingerprint) + + ######################### + # 2) check CA fingerprint + ######################### + + def validatecacert(): + pass + #api_uri = pconfig.get('api_uri', None) + #try: + #api_cert_verified = pCertChecker.verify_api_https(api_uri) + #except requests.exceptions.SSLError as exc: + #logger.error('BUG #638. %s' % exc.message) + # XXX RAISE! See #638 + # bypassing until the hostname is fixed. + # We probably should raise yet-another-warning + # here saying user that the hostname "XX.XX.XX.XX' does not + # match 'foo.bar.baz' + #api_cert_verified = True + + #if not api_cert_verified: + # XXX update validationMsg + # should catch exception + #return False + + #??? + #ca_cert_path = checker.ca_cert_path + + yield((self.tr('Validating api certificate'), 90), validatecacert) + + self.set_done() + yield(('end_sentinel', 100), lambda: None) + + def on_checks_validation_ready(self): """ called after _do_checks has finished (connected to checker thread finished signal) @@ -153,10 +150,11 @@ class ProviderSetupValidationPage(ValidationPage): wizard.set_validation_error( prevpage, first_error) - self.go_back() + # XXX don't go back, signal error + #self.go_back() else: - logger.debug('going next') - self.go_next() + logger.debug('should be going next, wait on user') + #self.go_next() def nextId(self): wizard = self.wizard() @@ -169,3 +167,8 @@ class ProviderSetupValidationPage(ValidationPage): # XXX bad name. change to connect again. next_ = 'signupvalidation' return wizard.get_page_index(next_) + + def initializePage(self): + super(ProviderSetupValidationPage, self).initializePage() + self.set_undone() + self.completeChanged.emit() diff --git a/src/leap/gui/firstrun/register.py b/src/leap/gui/firstrun/register.py index b46dd4cd..e85723cb 100644 --- a/src/leap/gui/firstrun/register.py +++ b/src/leap/gui/firstrun/register.py @@ -1,8 +1,11 @@ """ Register User Page, used in First Run Wizard """ +import json import logging +import socket +import requests from PyQt4 import QtCore from PyQt4 import QtGui @@ -11,24 +14,37 @@ 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(QtGui.QWizardPage, UserFormMixIn): +class RegisterUserPage(InlineValidationPage, UserFormMixIn): def __init__(self, parent=None): super(RegisterUserPage, self).__init__(parent) + self.current_page = "signup" - self.setTitle("Sign Up") + self.setTitle(self.tr("Sign Up")) + # subtitle is set in the initializePage self.setPixmap( QtGui.QWizard.LogoPixmap, QtGui.QPixmap(APP_LOGO)) - self.current_page = "signup" + # 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("User &name:") userNameLineEdit = QtGui.QLineEdit() userNameLineEdit.cursorPositionChanged.connect( @@ -59,6 +75,7 @@ class RegisterUserPage(QtGui.QWizardPage, UserFormMixIn): self.registerField('userName*', self.userNameLineEdit) self.registerField('userPassword*', self.userPasswordLineEdit) + self.registerField('userPassword2*', self.userPassword2LineEdit) # XXX missing password confirmation # XXX validator! @@ -81,21 +98,72 @@ class RegisterUserPage(QtGui.QWizardPage, UserFormMixIn): 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!") - # pagewizard methods + # 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 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): - # XXX could move this to ValidationMixin - # used in providerselect too + 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() - showerr = self.validationMsg.setText - prev_er = getattr(self, 'prevalidation_error', None) + #prev_er = getattr(self, 'prevalidation_error', None) if bad_str is None: # first time we fall here. @@ -103,14 +171,20 @@ class RegisterUserPage(QtGui.QWizardPage, UserFormMixIn): self.bad_string = cur_str showerr(errors) else: - if prev_er: - showerr(prev_er) - return + #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): """ @@ -130,45 +204,149 @@ class RegisterUserPage(QtGui.QWizardPage, UserFormMixIn): super(RegisterUserPage, self).paintEvent(event) self.populateErrors() - def set_prevalidation_error(self, error): - self.prevalidation_error = error - - def validatePage(self): + def _do_checks(self): """ - we only pre-validate here password weakness - stuff, or any other client side validation - that we think of. - real server validation is made on next page, - and if any errors are thrown there we come back - and re-display the validation label. + generator that yields actual checks + that are executed in a separate thread """ - - #username = self.userNameLineEdit.text() + provider = self.field('provider_domain') + username = self.userNameLineEdit.text() password = self.userPasswordLineEdit.text() password2 = self.userPassword2LineEdit.text() - # we better have here - # some call to a password checker... - # to assess strenght and avoid silly stuff. + 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) - if password != password2: - self.set_prevalidation_error('Password does not match.') - return False + # XXX should emit signal for .show the frame! + # XXX HERE! - if len(password) < 6: - self.set_prevalidation_error('Password too short.') - return False + ################################################## + # 1) register user + ################################################## - if password == "123456": - # joking, but not too much. - self.set_prevalidation_error('Password too obvious.') - return False + # show the frame before going on... + QtCore.QMetaObject.invokeMethod( + self, "showStepsFrame") - # some cleanup before we leave the page + def register(): + # XXX FIXME! + verify = False + + signup = auth.LeapSRPRegister( + schema="https", + provider=provider, + verify=verify) + 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) + + validation_msgs = json.loads(req.content) + errors = validation_msgs.get('errors', None) + logger.debug('validation errors: %s' % validation_msgs) + + 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.')) + + logger.debug('registering user') + yield(("registering with provider", 40), register) + + self.set_done() + yield(("end_sentinel", 0), 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 + + 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() + + # 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() - # go - return True + return self.is_done() def initializePage(self): """ @@ -176,13 +354,15 @@ class RegisterUserPage(QtGui.QWizardPage, UserFormMixIn): """ provider = self.field('provider_domain') self.setSubTitle( - "Register a new user with provider %s." % + self.tr("Register a new user with provider %s.") % provider) self.validationMsg.setText('') self.userPassword2LineEdit.setText('') + self.valFrame.hide() def nextId(self): wizard = self.wizard() if not wizard: return + # XXX this should be called connect return wizard.get_page_index('signupvalidation') diff --git a/src/leap/gui/firstrun/regvalidation.py b/src/leap/gui/firstrun/regvalidation.py index dbe30d3c..0e67834b 100644 --- a/src/leap/gui/firstrun/regvalidation.py +++ b/src/leap/gui/firstrun/regvalidation.py @@ -9,18 +9,18 @@ used in First Run Wizard # the login branch of the wizard. import logging -import json -import socket +#import json +#import socket from PyQt4 import QtGui -import requests +#import requests from leap.gui.progress import ValidationPage from leap.util.web import get_https_domain_and_port from leap.base import auth -from leap.gui.constants import APP_LOGO, pause_for_user +from leap.gui.constants import APP_LOGO logger = logging.getLogger(__name__) @@ -29,16 +29,10 @@ class RegisterUserValidationPage(ValidationPage): def __init__(self, parent=None): super(RegisterUserValidationPage, self).__init__(parent) - is_signup = self.field("is_signup") - self.is_signup = is_signup - if is_signup: - title = "User Creation" - subtitle = "Registering account with provider." - else: - title = "Connecting..." - # XXX uh... really? - subtitle = "Checking connection with provider." + title = "Connecting..." + # XXX uh... really? + subtitle = "Checking connection with provider." self.setTitle(title) self.setSubTitle(subtitle) @@ -67,7 +61,7 @@ class RegisterUserValidationPage(ValidationPage): # Set Credentials. # username and password are in different fields # if they were stored in log_in or sign_up pages. - is_signup = self.is_signup + is_signup = self.field("is_signup") unamek_base = 'userName' passwk_base = 'userPassword' @@ -83,125 +77,58 @@ class RegisterUserValidationPage(ValidationPage): pCertChecker = wizard.providercertchecker( domain=full_domain) - ########################################### - # only if from signup - if is_signup: - signup = auth.LeapSRPRegister( - schema="https", - provider=full_domain, - verify=verify) - - update_signal.emit("head_sentinel", 0) + yield(("head_sentinel", 0), lambda: None) ################################################## - # 1) register user + # 1) fetching eip service config ################################################## - # only if from signup. - - if is_signup: - - step = "register" - update_signal.emit("checking availability", 20) - update_signal.emit("registering with provider", 40) - logger.debug('registering user') - + def fetcheipconf(): try: - ok, req = signup.register_user( - username, password) - - except socket.timeout: - self.set_error( - step, - "Error connecting to provider (timeout)") - pause_for_user() - return False - - except requests.exceptions.ConnectionError as exc: - logger.error(exc.message) - self.set_error( - step, - "Error connecting to provider " - "(connection error)") - # XXX we should signal a BAD step - pause_for_user() - update_signal.emit("connection error!", 50) - pause_for_user() - return False - - # XXX check for != OK instead??? - - if req.status_code in (404, 500): - self.set_error( - step, - "Error during registration (%s)" % req.status_code) - pause_for_user() - return False - - validation_msgs = json.loads(req.content) - errors = validation_msgs.get('errors', None) - logger.debug('validation errors: %s' % validation_msgs) - - if errors and errors.get('login', None): - # XXX this sometimes catch the blank username - # but we're not allowing that (soon) - self.set_error( - step, - 'Username not available.') - pause_for_user() - return False - - pause_for_user() + eipconfigchecker.fetch_eip_service_config( + domain=full_domain) - ################################################## - # 2) fetching eip service config - ################################################## + # XXX get specific exception + except Exception as exc: + return self.fail(exc.message) - step = "fetch_eipconf" - fetching_eipconf_msg = "Fetching eip service configuration" - update_signal.emit(fetching_eipconf_msg, 60) - try: - eipconfigchecker.fetch_eip_service_config( - domain=full_domain) - - # XXX get specific exception - except: - self.set_error( - step, - 'Could not download eip config.') - pause_for_user() - return False - pause_for_user() + yield((self.tr("Fetching provider config..."), 40), + fetcheipconf) ################################################## - # 3) getting client certificate + # 2) getting client certificate ################################################## - # XXX maybe only do this if we come from signup - - step = "fetch_eipcert" - fetching_clientcert_msg = "Fetching eip certificate" - update_signal.emit(fetching_clientcert_msg, 80) - try: - pCertChecker.download_new_client_cert( - credentials=credentials, - verify=verify) + def fetcheipcert(): + try: + pCertChecker.download_new_client_cert( + credentials=credentials, + verify=verify) - except auth.SRPAuthenticationError as exc: - self.set_error( - step, - "Authentication error: %s" % exc.message) - return False + except auth.SRPAuthenticationError as exc: + return self.fail(self.tr( + "Authentication error: %s" % exc.message)) + else: + return True - pause_for_user() + yield((self.tr("Fetching eip certificate"), 80), + fetcheipcert) ################ # end ! ################ + self.set_done() + yield(("end_sentinel", 100), lambda: None) - update_signal.emit("end_sentinel", 100) - pause_for_user() - + def on_checks_validation_ready(self): + """ + called after _do_checks has finished + (connected to checker thread finished signal) + """ + # this should be called CONNECT PAGE AGAIN. # here we go! :) + full_domain = self.field('provider_domain') + domain, port = get_https_domain_and_port(full_domain) + _domain = u"%s:%s" % (domain, port) if port != 443 else unicode(domain) self.run_eip_checks_for_provider_and_connect(_domain) def run_eip_checks_for_provider_and_connect(self, domain): @@ -225,6 +152,14 @@ class RegisterUserValidationPage(ValidationPage): "probably the wizard has been launched " "in an stand-alone way.") + # XXX look for a better place to signal + # we are done. + # We could probably have a fake validatePage + # that checks if the domain transfer has been + # done to conductor object, triggers the start_signal + # and does the go_next() + self.set_done() + def eip_error_check(self): """ a version of the main app error checker, @@ -241,7 +176,8 @@ class RegisterUserValidationPage(ValidationPage): called after _do_checks has finished (connected to checker thread finished signal) """ - prevpage = "signup" if self.is_signup else "login" + is_signup = self.field("is_signup") + prevpage = "signup" if is_signup else "login" wizard = self.wizard() if self.errors: @@ -253,13 +189,16 @@ class RegisterUserValidationPage(ValidationPage): first_error) self.go_back() else: - logger.debug('going next') - # check if this "next" interferes - # with the eip signal. - self.go_next() + logger.debug('should go next, wait for user to click next') + #self.go_next() def nextId(self): wizard = self.wizard() if not wizard: return return wizard.get_page_index('lastpage') + + def initializePage(self): + super(RegisterUserValidationPage, self).initializePage() + self.set_undone() + self.completeChanged.emit() diff --git a/src/leap/gui/firstrun/wizard.py b/src/leap/gui/firstrun/wizard.py index bbb48149..9b77b877 100755 --- a/src/leap/gui/firstrun/wizard.py +++ b/src/leap/gui/firstrun/wizard.py @@ -39,7 +39,7 @@ TODO-ish: [ ] Document signals used / expected. [ ] Separate style from widgets. [ ] Fix TOFU Widget for provider cert. -[ ] Refactor widgets out. +[X] Refactor widgets out. [ ] Follow more MVC style. [ ] Maybe separate "first run wizard" into different wizards that share some of the pages? @@ -137,6 +137,10 @@ class FirstRunWizard(QtGui.QWizard): QtGui.QWizard.BackgroundPixmap, QtGui.QPixmap(':/images/background.png')) + # set options + self.setOption(QtGui.QWizard.IndependentPages, on=False) + self.setOption(QtGui.QWizard.NoBackButtonOnStartPage, on=True) + self.setWindowTitle("First Run Wizard") # TODO: set style for MAC / windows ... @@ -167,6 +171,11 @@ class FirstRunWizard(QtGui.QWizard): def set_validation_error(self, pagename, error): self.validation_errors[pagename] = error + def clean_validation_error(self, pagename): + vald = self.validation_errors + if pagename in vald: + del vald[pagename] + def get_validation_error(self, pagename): return self.validation_errors.get(pagename, None) diff --git a/src/leap/gui/mainwindow_rc.py b/src/leap/gui/mainwindow_rc.py index 63e9f6be..5bee35c7 100644 --- a/src/leap/gui/mainwindow_rc.py +++ b/src/leap/gui/mainwindow_rc.py @@ -2,7 +2,7 @@ # Resource object code # -# Created: Tue Nov 6 01:22:11 2012 +# Created: Wed Nov 21 04:25:36 2012 # by: The Resource Compiler for PyQt (Qt v4.8.2) # # WARNING! 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\x00\x6f\x00\x6e\x00\x6e\x00\x5f\x00\x65\x00\x72\x00\x72\x00\x6f\x00\x72\x00\x2e\x00\x70\x00\x6e\x00\x67\ +\x00\x13\ +\x09\xd2\x6c\x67\ +\x00\x45\ +\x00\x6d\x00\x62\x00\x6c\x00\x65\x00\x6d\x00\x2d\x00\x71\x00\x75\x00\x65\x00\x73\x00\x74\x00\x69\x00\x6f\x00\x6e\x00\x2e\x00\x70\ +\x00\x6e\x00\x67\ \x00\x12\ \x04\xe4\x91\x47\ \x00\x63\ @@ -1609,21 +1781,28 @@ qt_resource_name = "\ \x00\x6c\ \x00\x65\x00\x61\x00\x70\x00\x2d\x00\x63\x00\x6f\x00\x6c\x00\x6f\x00\x72\x00\x2d\x00\x73\x00\x6d\x00\x61\x00\x6c\x00\x6c\x00\x2e\ \x00\x70\x00\x6e\x00\x67\ -\x00\x0b\ -\x01\x64\x80\x07\ -\x00\x63\ -\x00\x68\x00\x65\x00\x63\x00\x6b\x00\x65\x00\x64\x00\x2e\x00\x70\x00\x6e\x00\x67\ +\x00\x11\ +\x06\x1a\x44\xa7\ +\x00\x44\ +\x00\x69\x00\x61\x00\x6c\x00\x6f\x00\x67\x00\x2d\x00\x61\x00\x63\x00\x63\x00\x65\x00\x70\x00\x74\x00\x2e\x00\x70\x00\x6e\x00\x67\ +\ +\x00\x10\ +\x0f\xc3\x90\x67\ +\x00\x44\ +\x00\x69\x00\x61\x00\x6c\x00\x6f\x00\x67\x00\x2d\x00\x65\x00\x72\x00\x72\x00\x6f\x00\x72\x00\x2e\x00\x70\x00\x6e\x00\x67\ " qt_resource_struct = "\ \x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\ -\x00\x00\x00\x00\x00\x02\x00\x00\x00\x06\x00\x00\x00\x02\ -\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x01\x00\x00\x2d\x4e\ -\x00\x00\x00\xd6\x00\x00\x00\x00\x00\x01\x00\x00\x5b\xd7\ -\x00\x00\x00\x34\x00\x00\x00\x00\x00\x01\x00\x00\x0d\xf7\ +\x00\x00\x00\x00\x00\x02\x00\x00\x00\x08\x00\x00\x00\x02\ +\x00\x00\x00\xd4\x00\x00\x00\x00\x00\x01\x00\x00\x32\x3e\ +\x00\x00\x00\x60\x00\x00\x00\x00\x00\x01\x00\x00\x12\xe7\ \x00\x00\x00\x12\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\ -\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x01\x00\x00\x19\xd2\ -\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x01\x00\x00\x20\xbd\ +\x00\x00\x01\x02\x00\x00\x00\x00\x00\x01\x00\x00\x60\xc7\ +\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x01\x00\x00\x1e\xc2\ +\x00\x00\x00\x34\x00\x00\x00\x00\x00\x01\x00\x00\x0d\xf7\ +\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x01\x00\x00\x25\xad\ +\x00\x00\x01\x2a\x00\x00\x00\x00\x00\x01\x00\x00\x65\xef\ " def qInitResources(): diff --git a/src/leap/gui/progress.py b/src/leap/gui/progress.py index 6e8abc1f..6f13a1ac 100644 --- a/src/leap/gui/progress.py +++ b/src/leap/gui/progress.py @@ -17,11 +17,31 @@ from leap.gui.threads import FunThread from leap.gui import mainwindow_rc -CHECKMARK_IMG = ":/images/checked.png" +ICON_CHECKMARK = ":/images/Dialog-accept.png" +ICON_FAILED = ":/images/Dialog-error.png" +ICON_WAITING = ":/images/Emblem-question.png" logger = logging.getLogger(__name__) +# XXX import this from threads +def delay(obj, method_str=None, call_args=None): + """ + this is a hack to get responsiveness in the ui + """ + if callable(obj) and not method_str: + QtCore.QTimer().singleShot( + 50, + lambda: obj()) + return + + if method_str: + QtCore.QTimer().singleShot( + 50, + lambda: QtCore.QMetaObject.invokeMethod( + obj, method_str)) + + class ImgWidget(QtGui.QWidget): # XXX move to widgets @@ -125,6 +145,8 @@ class StepsTableWidget(QtGui.QTableWidget): # this disables the table grid. # we should add alignment to the ImgWidget (it's top-left now) self.setShowGrid(False) + self.setFocusPolicy(QtCore.Qt.NoFocus) + #self.setStyleSheet("QTableView{outline: 0;}") # XXX change image for done to rc @@ -144,46 +166,94 @@ class StepsTableWidget(QtGui.QTableWidget): # some failing tests if they are not critical. -class ValidationPage(QtGui.QWizardPage): - """ - class to be used as an intermediate - between two pages in a wizard. - shows feedback to the user and goes back if errors, - goes forward if ok. - initializePage triggers a one shot timer - that calls do_checks. - Derived classes should implement - _do_checks and - _do_validation - """ +class WithStepsMixIn(object): - # signals + # worker threads for checks - stepChanged = QtCore.pyqtSignal([str, int]) + def setupStepsProcessingQueue(self): + self.steps_queue = Queue.Queue() + self.stepscheck_timer = QtCore.QTimer() + self.stepscheck_timer.timeout.connect(self.processStepsQueue) + self.stepscheck_timer.start(100) + # we need to keep a reference to child threads + self.threads = [] - def __init__(self, parent=None): - super(ValidationPage, self).__init__(parent) + def do_checks(self): - self.steps = ProgressStepContainer() - self.progress = QtGui.QProgressBar(self) + # yo dawg, I heard you like checks + # so I put a __do_checks in your do_checks + # for calling others' _do_checks - # steps table widget - self.stepsTableWidget = StepsTableWidget(self) + def __do_checks(fun=None, queue=None): - layout = QtGui.QVBoxLayout() - layout.addWidget(self.progress) - layout.addWidget(self.stepsTableWidget) + for checkcase in fun(): + checkmsg, checkfun = checkcase - self.setLayout(layout) - self.layout = layout + queue.put(checkmsg) + if checkfun() is False: + queue.put("failed") + break - self.timer = QtCore.QTimer() + t = FunThread(fun=partial( + __do_checks, + fun=self._do_checks, + queue=self.steps_queue)) + t.finished.connect(self.on_checks_validation_ready) + t.begin() + self.threads.append(t) - # connect the new step status - # signal to status handler - self.stepChanged.connect( - self.onStepStatusChanged) + def fail(self, err=None): + """ + return failed state + and send error notification as + a nice side effect + """ + wizard = self.wizard() + senderr = lambda err: wizard.set_validation_error( + self.current_page, err) + self.set_undone() + if err: + senderr(err) + return False + + @QtCore.pyqtSlot() + def launch_checks(self): + self.do_checks() + + # slot + #@QtCore.pyqtSlot(str, int) + def onStepStatusChanged(self, status, progress=None): + if status not in ("head_sentinel", "end_sentinel"): + self.add_status_line(status) + if status in ("end_sentinel"): + self.checks_finished = True + self.set_checked_icon() + if progress and hasattr(self, 'progress'): + self.progress.setValue(progress) + self.progress.update() + def processStepsQueue(self): + """ + consume steps queue + and pass messages + to the ui updater functions + """ + while self.steps_queue.qsize(): + try: + status = self.steps_queue.get(0) + if status == "failed": + self.set_failed_icon() + else: + self.onStepStatusChanged(*status) + except Queue.Empty: + pass + + def setupSteps(self): + self.steps = ProgressStepContainer() + # steps table widget + self.stepsTableWidget = StepsTableWidget(self) + zeros = (0, 0, 0, 0) + self.stepsTableWidget.setContentsMargins(*zeros) self.errors = OrderedDict() def set_error(self, name, error): @@ -230,34 +300,63 @@ class ValidationPage(QtGui.QWizardPage): def resizeTable(self): # resize first column to ~80% table = self.stepsTableWidget - FIRST_COLUMN_PERCENT = 0.75 + FIRST_COLUMN_PERCENT = 0.70 width = table.width() logger.debug('populate table. width=%s' % width) table.horizontalHeader().resizeSection(0, width * FIRST_COLUMN_PERCENT) - def onStepStatusChanged(self, status, progress=None): - if status not in ("head_sentinel", "end_sentinel"): - self.add_status_line(status) - if progress: - self.progress.setValue(progress) - self.progress.update() + def set_item_icon(self, img=ICON_CHECKMARK, current=True): + """ + mark the last item + as done + """ + # setting cell widget. + # see note on StepsTableWidget about plans to + # change this for a better solution. + index = len(self.steps) + table = self.stepsTableWidget + _index = index - 1 if current else index - 2 + table.setCellWidget( + _index, + ProgressStep.DONE, + ImgWidget(img=img)) + table.update() + + def set_failed_icon(self): + self.set_item_icon(img=ICON_FAILED, current=True) + + def set_checking_icon(self): + self.set_item_icon(img=ICON_WAITING, current=True) + + def set_checked_icon(self, current=True): + self.set_item_icon(current=current) def add_status_line(self, message): + """ + adds a new status line + and mark the next-to-last item + as done + """ index = len(self.steps) step = ProgressStep(message, False, index=index) self.steps.addStep(step) self.populateStepsTable() - table = self.stepsTableWidget + self.set_checking_icon() + self.set_checked_icon(current=False) - # setting cell widget. - # see note on StepsTableWidget about plans to - # change this for a better solution. + # Sets/unsets done flag + # for isComplete checks - table.setCellWidget( - index - 1, - ProgressStep.DONE, - ImgWidget(img=CHECKMARK_IMG)) - table.update() + def set_done(self): + self.done = True + self.completeChanged.emit() + + def set_undone(self): + self.done = False + self.completeChanged.emit() + + def is_done(self): + return self.done def go_back(self): self.wizard().back() @@ -265,6 +364,99 @@ class ValidationPage(QtGui.QWizardPage): def go_next(self): self.wizard().next() + +""" +We will use one base class for the intermediate pages +and another one for the in-page validations, both sharing the creation +of the tablewidgets. +The logic of this split comes from where I was trying to solve +the ui update using signals, but now that it's working well with +queues I could join them again. +""" + +import Queue +from functools import partial + + +class InlineValidationPage(QtGui.QWizardPage, WithStepsMixIn): + + def __init__(self, parent=None): + super(InlineValidationPage, self).__init__(parent) + self.setupStepsProcessingQueue() + self.done = False + + # slot + + @QtCore.pyqtSlot() + def showStepsFrame(self): + self.valFrame.show() + self.update() + + # progress frame + + def setupValidationFrame(self): + qframe = QtGui.QFrame + valFrame = qframe() + valFrame.setFrameStyle(qframe.NoFrame) + valframeLayout = QtGui.QVBoxLayout() + zeros = (0, 0, 0, 0) + valframeLayout.setContentsMargins(*zeros) + + valframeLayout.addWidget(self.stepsTableWidget) + valFrame.setLayout(valframeLayout) + self.valFrame = valFrame + + +class ValidationPage(QtGui.QWizardPage, WithStepsMixIn): + """ + class to be used as an intermediate + between two pages in a wizard. + shows feedback to the user and goes back if errors, + goes forward if ok. + initializePage triggers a one shot timer + that calls do_checks. + Derived classes should implement + _do_checks and + _do_validation + """ + + # signals + stepChanged = QtCore.pyqtSignal([str, int]) + + def __init__(self, parent=None): + super(ValidationPage, self).__init__(parent) + self.setupSteps() + #self.connect_step_status() + + layout = QtGui.QVBoxLayout() + self.progress = QtGui.QProgressBar(self) + layout.addWidget(self.progress) + layout.addWidget(self.stepsTableWidget) + + self.setLayout(layout) + self.layout = layout + + self.timer = QtCore.QTimer() + self.done = False + + self.setupStepsProcessingQueue() + + def isComplete(self): + return self.is_done() + + ######################## + + def show_progress(self): + self.progress.show() + self.stepsTableWidget.show() + + def hide_progress(self): + self.progress.hide() + self.stepsTableWidget.hide() + + # pagewizard methods. + # if overriden, child classes should call super. + def initializePage(self): self.clean_errors() self.clean_wizard_errors() @@ -272,16 +464,3 @@ class ValidationPage(QtGui.QWizardPage): self.clearTable() self.resizeTable() self.timer.singleShot(0, self.do_checks) - - def do_checks(self): - """ - launches a thread to do the checks - """ - signal = self.stepChanged - self.checks = FunThread( - self._do_checks(update_signal=signal)) - self.checks.finished.connect(self._do_validation) - self.checks.begin() - #logger.debug('check thread started!') - #logger.debug('waiting for it to terminate...') - self.checks.wait() diff --git a/src/leap/gui/styles.py b/src/leap/gui/styles.py index 759817ce..b482922e 100644 --- a/src/leap/gui/styles.py +++ b/src/leap/gui/styles.py @@ -1,4 +1,16 @@ -ErrorLabelStyleSheet = """ -QLabel { color: red; - font-weight: bold} +GreenLineEdit = "QLabel {color: green; font-weight: bold}" +ErrorLabelStyleSheet = """QLabel { color: red; font-weight: bold }""" +ErrorLineEdit = """QLineEdit { border: 1px solid red; }""" + + +# XXX this is bad. +# and you should feel bad for it. +# The original style has a sort of box color +# white/beige left-top/right-bottom or something like +# that. + +RegularLineEdit = """ +QLineEdit { + border: 1px solid black; +} """ diff --git a/src/leap/gui/test_mainwindow_rc.py b/src/leap/gui/test_mainwindow_rc.py index c2fb3f78..c5abb4aa 100644 --- a/src/leap/gui/test_mainwindow_rc.py +++ b/src/leap/gui/test_mainwindow_rc.py @@ -26,4 +26,4 @@ class MainWindowResourcesTest(unittest.TestCase): def test_mainwindow_resources_hash(self): self.assertEqual( hashlib.md5(mainwindow_rc.qt_resource_data).hexdigest(), - 'cc7f55e551df55e39c7dbedc1f7de4c2') + '53e196f29061d8f08f112e5a2e64eb53') diff --git a/src/leap/gui/threads.py b/src/leap/gui/threads.py index 176c19b1..8aad8866 100644 --- a/src/leap/gui/threads.py +++ b/src/leap/gui/threads.py @@ -3,10 +3,16 @@ from PyQt4 import QtCore class FunThread(QtCore.QThread): - def __init__(self, fun, parent=None): + def __init__(self, fun=None, parent=None): + QtCore.QThread.__init__(self, parent) + self.exiting = False self.fun = fun + def __del__(self): + self.exiting = True + self.wait() + def run(self): if self.fun: self.fun() |