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authorkali <kali@leap.se>2013-02-15 09:31:51 +0900
committerkali <kali@leap.se>2013-02-15 09:31:51 +0900
commit9cea9c8a34343f8792d65b96f93ae22bd8685878 (patch)
tree9f512367b1d47ced5614702a00f3ff0a8fe746d7 /src/leap/gui/firstrun/connect.py
parent7159734ec6c0b76fc7f3737134cd22fdaaaa7d58 (diff)
parent1032e07a50c8bb265ff9bd31b3bb00e83ddb451e (diff)
Merge branch 'release/v0.2.0'
Conflicts: README.txt
Diffstat (limited to 'src/leap/gui/firstrun/connect.py')
-rw-r--r--src/leap/gui/firstrun/connect.py218
1 files changed, 218 insertions, 0 deletions
diff --git a/src/leap/gui/firstrun/connect.py b/src/leap/gui/firstrun/connect.py
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+++ b/src/leap/gui/firstrun/connect.py
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+"""
+Provider Setup Validation Page,
+used in First Run Wizard
+"""
+import logging
+
+from PyQt4 import QtGui
+
+#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, APP_WATERMARK
+
+logger = logging.getLogger(__name__)
+
+
+class ConnectionPage(ValidationPage):
+
+ def __init__(self, parent=None):
+ super(ConnectionPage, self).__init__(parent)
+ self.current_page = "connect"
+
+ title = self.tr("Connecting...")
+ subtitle = self.tr("Setting up a encrypted "
+ "connection with the provider")
+
+ self.setTitle(title)
+ self.setSubTitle(subtitle)
+
+ self.setPixmap(
+ QtGui.QWizard.WatermarkPixmap,
+ QtGui.QPixmap(APP_WATERMARK))
+
+ self.setPixmap(
+ QtGui.QWizard.LogoPixmap,
+ QtGui.QPixmap(APP_LOGO))
+
+ def _do_checks(self, update_signal=None):
+ """
+ executes actual checks in a separate thread
+
+ we initialize the srp protocol register
+ and try to register user.
+ """
+ wizard = self.wizard()
+ full_domain = self.field('provider_domain')
+ domain, port = get_https_domain_and_port(full_domain)
+
+ pconfig = wizard.eipconfigchecker(domain=domain)
+ # this should be persisted...
+ pconfig.defaultprovider.load()
+ pconfig.set_api_domain()
+
+ pCertChecker = wizard.providercertchecker(
+ domain=domain)
+ pCertChecker.set_api_domain(pconfig.apidomain)
+
+ ###########################################
+ # Set Credentials.
+ # username and password are in different fields
+ # if they were stored in log_in or sign_up pages.
+ from_login = wizard.from_login
+
+ unamek_base = 'userName'
+ passwk_base = 'userPassword'
+ unamek = 'login_%s' % unamek_base if from_login else unamek_base
+ passwk = 'login_%s' % passwk_base if from_login else passwk_base
+
+ username = self.field(unamek)
+ password = self.field(passwk)
+ credentials = username, password
+
+ yield(("head_sentinel", 0), lambda: None)
+
+ ##################################################
+ # 1) fetching eip service config
+ ##################################################
+ def fetcheipconf():
+ try:
+ pconfig.fetch_eip_service_config()
+
+ # XXX get specific exception
+ except Exception as exc:
+ return self.fail(exc.message)
+
+ yield((self.tr("Getting EIP configuration files"), 40),
+ fetcheipconf)
+
+ ##################################################
+ # 2) getting client certificate
+ ##################################################
+
+ def fetcheipcert():
+ try:
+ downloaded = pCertChecker.download_new_client_cert(
+ credentials=credentials)
+ if not downloaded:
+ logger.error('Could not download client cert')
+ return False
+
+ except auth.SRPAuthenticationError as exc:
+ return self.fail(self.tr(
+ "Authentication error: %s" % exc.message))
+
+ except Exception as exc:
+ return self.fail(exc.message)
+ else:
+ return True
+
+ yield((self.tr("Getting EIP certificate"), 80),
+ fetcheipcert)
+
+ ################
+ # end !
+ ################
+ 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)
+ """
+ # here we go! :)
+ if self.is_done():
+ nextbutton = self.wizard().button(QtGui.QWizard.NextButton)
+ nextbutton.setFocus()
+
+ 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):
+ wizard = self.wizard()
+ conductor = wizard.conductor
+ start_eip_signal = getattr(
+ wizard,
+ 'start_eipconnection_signal', None)
+
+ if conductor:
+ conductor.set_provider_domain(domain)
+ # we could run some of the checks to be
+ # sure everything is in order, but
+ # I see no point in doing it, we assume
+ # we've gone thru all checks during the wizard.
+ #conductor.run_checks()
+ #self.conductor = conductor
+ #errors = self.eip_error_check()
+ #if not errors and start_eip_signal:
+ if start_eip_signal:
+ start_eip_signal.emit()
+
+ else:
+ logger.warning(
+ "No conductor found. This means that "
+ "probably the wizard has been launched "
+ "in an stand-alone way.")
+
+ self.set_done()
+
+ #def eip_error_check(self):
+ #"""
+ #a version of the main app error checker,
+ #but integrated within the connecting page of the wizard.
+ #consumes the conductor error queue.
+ #pops errors, and add those to the wizard page
+ #"""
+ # TODO handle errors.
+ # We should redirect them to the log viewer
+ # with a brief message.
+ # XXX move to LAST PAGE instead.
+ #logger.debug('eip error check from connecting page')
+ #errq = self.conductor.error_queue
+
+ #def _do_validation(self):
+ #"""
+ #called after _do_checks has finished
+ #(connected to checker thread finished signal)
+ #"""
+ #from_login = self.wizard().from_login
+ #prevpage = "login" if from_login else "signup"
+
+ #wizard = self.wizard()
+ #if self.errors:
+ #logger.debug('going back with errors')
+ #logger.error(self.errors)
+ #name, first_error = self.pop_first_error()
+ #wizard.set_validation_error(
+ #prevpage,
+ #first_error)
+ #self.go_back()
+
+ def nextId(self):
+ wizard = self.wizard()
+ return wizard.get_page_index('lastpage')
+
+ def initializePage(self):
+ super(ConnectionPage, self).initializePage()
+ self.set_undone()
+ cancelbutton = self.wizard().button(QtGui.QWizard.CancelButton)
+ cancelbutton.hide()
+ self.completeChanged.emit()
+
+ wizard = self.wizard()
+ eip_statuschange_signal = wizard.eip_statuschange_signal
+ if eip_statuschange_signal:
+ eip_statuschange_signal.connect(
+ lambda status: self.send_status(
+ status))
+
+ def send_status(self, status):
+ wizard = self.wizard()
+ wizard.openvpn_status.append(status)