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comparison libervia/pages/login/page_meta.py @ 1124:28e3eb3bb217

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files reorganisation and installation rework: - files have been reorganised to follow other SàT projects and usual Python organisation (no more "/src" directory) - VERSION file is now used, as for other SàT projects - replace the overcomplicated setup.py be a more sane one. Pyjamas part is not compiled anymore by setup.py, it must be done separatly - removed check for data_dir if it's empty - installation tested working in virtual env - libervia launching script is now in bin/libervia
author Goffi <goffi@goffi.org>
date Sat, 25 Aug 2018 17:59:48 +0200
parents src/pages/login/page_meta.py@cdd389ef97bc
children 29eb15062416
comparison
equal deleted inserted replaced
1123:63a4b8fe9782 1124:28e3eb3bb217
1 #!/usr/bin/env python2.7
2 # -*- coding: utf-8 -*-
3
4 from sat.core.i18n import _
5 from sat.core import exceptions
6 from libervia.server.constants import Const as C
7 from libervia.server import session_iface
8 from twisted.internet import defer
9 from sat.core.log import getLogger
10
11 log = getLogger("pages/login")
12
13 """SàT log-in page, with link to create an account"""
14
15 name = u"login"
16 access = C.PAGES_ACCESS_PUBLIC
17 template = u"login/login.html"
18
19
20 def prepare_render(self, request):
21 template_data = request.template_data
22
23 #  we redirect to logged page if a session is active
24 profile = self.getProfile(request)
25 if profile is not None:
26 self.pageRedirect("/login/logged", request)
27
28 # login error message
29 session_data = self.host.getSessionData(request, session_iface.ISATSession)
30 login_error = session_data.popPageData(self, "login_error")
31 if login_error is not None:
32 template_data["S_C"] = C # we need server constants in template
33 template_data["login_error"] = login_error
34 template_data["empty_password_allowed"] = bool(
35 self.host.options["empty_password_allowed_warning_dangerous_list"]
36 )
37
38 # register page url
39 template_data["register_url"] = self.getPageRedirectURL(request, "register")
40
41 #  if login is set, we put it in template to prefill field
42 template_data["login"] = session_data.popPageData(self, "login")
43
44
45 def login_error(self, request, error_const):
46 """set login_error in page data
47
48 @param error_const(unicode): one of login error constant
49 @return C.POST_NO_CONFIRM: avoid confirm message
50 """
51 session_data = self.host.getSessionData(request, session_iface.ISATSession)
52 session_data.setPageData(self, "login_error", error_const)
53 return C.POST_NO_CONFIRM
54
55
56 @defer.inlineCallbacks
57 def on_data_post(self, request):
58 profile = self.getProfile(request)
59 type_ = self.getPostedData(request, "type")
60 if type_ == "disconnect":
61 if profile is None:
62 log.warning(_(u"Disconnect called when no profile is logged"))
63 self.pageError(request, C.HTTP_BAD_REQUEST)
64 else:
65 self.host.purgeSession(request)
66 defer.returnValue(C.POST_NO_CONFIRM)
67 elif type_ == "login":
68 login, password = self.getPostedData(request, (u"login", u"password"))
69 try:
70 status = yield self.host.connect(request, login, password)
71 except ValueError as e:
72 if e.message in (C.XMPP_AUTH_ERROR, C.PROFILE_AUTH_ERROR):
73 defer.returnValue(login_error(self, request, e.message))
74 else:
75 # this error was not expected!
76 raise e
77 except exceptions.TimeOutError:
78 defer.returnValue(login_error(self, request, C.NO_REPLY))
79 else:
80 if status in (C.PROFILE_LOGGED, C.PROFILE_LOGGED_EXT_JID, C.SESSION_ACTIVE):
81 # Profile has been logged correctly
82 self.redirectOrContinue(request)
83 else:
84 log.error(_(u"Unhandled status: {status}".format(status=status)))
85 else:
86 self.pageError(request, C.HTTP_BAD_REQUEST)