Mercurial > libervia-web
view libervia/pages/login/page_meta.py @ 1203:251eba911d4d
server (websockets): fixed websocket handling on HTTPS connections:
Original request used to retrieve a page was stored on dynamic pages, but after the end of
it, the channel was deleted, resulting in a isSecure() always returning False, and
troubles in chain leading to the the use of the wrong session object. This patch fixes
this by reworking the way original request is used, and creating a new wrapping class
allowing to keep an API similar to iweb.IRequest, with data coming from both the original
request and the websocket request.
fix 327
author | Goffi <goffi@goffi.org> |
---|---|
date | Sun, 14 Jul 2019 14:45:51 +0200 |
parents | 29eb15062416 |
children | b2d067339de3 |
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#!/usr/bin/env python2.7 # -*- coding: utf-8 -*- from sat.core.i18n import _ from sat.core import exceptions from libervia.server.constants import Const as C from libervia.server import session_iface from twisted.internet import defer from sat.core.log import getLogger log = getLogger(__name__) """SàT log-in page, with link to create an account""" name = u"login" access = C.PAGES_ACCESS_PUBLIC template = u"login/login.html" def prepare_render(self, request): template_data = request.template_data # we redirect to logged page if a session is active profile = self.getProfile(request) if profile is not None: self.pageRedirect("/login/logged", request) # login error message session_data = self.host.getSessionData(request, session_iface.ISATSession) login_error = session_data.popPageData(self, "login_error") if login_error is not None: template_data["S_C"] = C # we need server constants in template template_data["login_error"] = login_error template_data["empty_password_allowed"] = bool( self.host.options["empty_password_allowed_warning_dangerous_list"] ) # register page url template_data["register_url"] = self.getPageRedirectURL(request, "register") # if login is set, we put it in template to prefill field template_data["login"] = session_data.popPageData(self, "login") def login_error(self, request, error_const): """set login_error in page data @param error_const(unicode): one of login error constant @return C.POST_NO_CONFIRM: avoid confirm message """ session_data = self.host.getSessionData(request, session_iface.ISATSession) session_data.setPageData(self, "login_error", error_const) return C.POST_NO_CONFIRM @defer.inlineCallbacks def on_data_post(self, request): profile = self.getProfile(request) type_ = self.getPostedData(request, "type") if type_ == "disconnect": if profile is None: log.warning(_(u"Disconnect called when no profile is logged")) self.pageError(request, C.HTTP_BAD_REQUEST) else: self.host.purgeSession(request) defer.returnValue(C.POST_NO_CONFIRM) elif type_ == "login": login, password = self.getPostedData(request, (u"login", u"password")) try: status = yield self.host.connect(request, login, password) except ValueError as e: if e.message in (C.XMPP_AUTH_ERROR, C.PROFILE_AUTH_ERROR): defer.returnValue(login_error(self, request, e.message)) else: # this error was not expected! raise e except exceptions.TimeOutError: defer.returnValue(login_error(self, request, C.NO_REPLY)) else: if status in (C.PROFILE_LOGGED, C.PROFILE_LOGGED_EXT_JID, C.SESSION_ACTIVE): # Profile has been logged correctly self.redirectOrContinue(request) else: log.error(_(u"Unhandled status: {status}".format(status=status))) else: self.pageError(request, C.HTTP_BAD_REQUEST)