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authorkali <kali@leap.se>2012-11-14 00:38:20 +0900
committerkali <kali@leap.se>2012-11-14 00:38:20 +0900
commit21875404282522a9c83bfb9c85d6a24fa59d20f8 (patch)
treeae0409bd742ce3a6f994ae9bb31fc5ab7225f1c6 /src/leap/gui/firstrun/providerinfo.py
parentf6e900f024074435349eb778a2d89baed55e1e6c (diff)
parentd24c7328fa845737dbb83d512e4b3f287634c4cc (diff)
Merge branch 'feature/generic-wizard' into develop
The generic wizard (big) branch is now stabilised. A bunch of refactors have gone together with this topic branch: - client does not have any info included for default service providers. - user has to run the first-run wizard and manually entry domain for sample provider. - remove all remains of the older branding strategy for default provider. - srp registration + authentication are integrated with the signup process.
Diffstat (limited to 'src/leap/gui/firstrun/providerinfo.py')
-rw-r--r--src/leap/gui/firstrun/providerinfo.py230
1 files changed, 230 insertions, 0 deletions
diff --git a/src/leap/gui/firstrun/providerinfo.py b/src/leap/gui/firstrun/providerinfo.py
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+++ b/src/leap/gui/firstrun/providerinfo.py
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+"""
+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
+
+logger = logging.getLogger(__name__)
+
+
+class ProviderInfoPage(ValidationPage):
+ def __init__(self, parent=None):
+ super(ProviderInfoPage, self).__init__(parent)
+
+ self.setTitle("Provider Info")
+ #self.setSubTitle("Available information about chosen provider.")
+
+ self.setPixmap(
+ QtGui.QWizard.LogoPixmap,
+ QtGui.QPixmap(APP_LOGO))
+
+ self.prev_page = "providerselection"
+ #self.current_page = "providerinfo"
+
+ def create_info_panel(self):
+ # Use stacked widget instead
+ # of reparenting the layout.
+
+ self.infoWidget = QtGui.QStackedWidget()
+
+ info = QtGui.QWidget()
+ layout = QtGui.QVBoxLayout()
+
+ displayName = QtGui.QLabel("")
+ description = QtGui.QLabel("")
+ enrollment_policy = QtGui.QLabel("")
+ # XXX set stylesheet...
+ # prettify a little bit.
+ # bigger fonts and so on...
+
+ layout.addWidget(displayName)
+ layout.addWidget(description)
+ layout.addWidget(enrollment_policy)
+ layout.addStretch(1)
+
+ info.setLayout(layout)
+ self.infoWidget.addWidget(info)
+
+ self.layout.addWidget(self.infoWidget)
+
+ # add refs to self to allow for
+ # updates.
+ self.displayName = displayName
+ self.description = description
+ self.enrollment_policy = enrollment_policy
+
+ def show_provider_info(self):
+
+ # XXX get multilingual objects
+ # directly from the config object
+
+ lang = "en"
+ pconfig = self.wizard().providerconfig
+
+ dn = pconfig.get('display_name')
+ display_name = dn[lang] if dn else ''
+ self.displayName.setText(
+ "<b>%s</b>" % display_name)
+
+ desc = pconfig.get('description')
+ description_text = desc[lang] if desc else ''
+ self.description.setText(
+ "<i>%s</i>" % description_text)
+
+ enroll = pconfig.get('enrollment_policy')
+ if enroll:
+ 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_)