Mercurial > libervia-web

annotate libervia/pages/login/page_meta.py @ 1346:cda5537c71d6

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browser (photos/album): videos integrations: videos can now be added to an album, the alternative media player is then used to display them. Slides options are used to remove pagination and slidebar from slideshow (they don't play well with media player), and video are reset when its slide is exited.
author Goffi <goffi@goffi.org>
date Tue, 25 Aug 2020 08:31:56 +0200
parents 24e2973378f6
children 6a35167a4e2c
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1 #!/usr/bin/env python3
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2
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3
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4 from sat.core.i18n import _
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5 from sat.core import exceptions
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6 from libervia.server.constants import Const as C
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7 from libervia.server import session_iface
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8 from twisted.internet import defer
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9 from sat.core.log import getLogger
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10
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11 log = getLogger(__name__)
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13 """SàT log-in page, with link to create an account"""
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14
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15 name = "login"
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16 access = C.PAGES_ACCESS_PUBLIC
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17 template = "login/login.html"
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19
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20 def prepare_render(self, request):
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21 template_data = request.template_data
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22
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23 #  we redirect to logged page if a session is active
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24 profile = self.getProfile(request)
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25 if profile is not None:
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26 self.pageRedirect("/login/logged", request)
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28 # login error message
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29 session_data = self.host.getSessionData(request, session_iface.ISATSession)
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30 login_error = session_data.popPageData(self, "login_error")
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31 if login_error is not None:
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32 template_data["S_C"] = C # we need server constants in template
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33 template_data["login_error"] = login_error
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34 template_data["empty_password_allowed"] = bool(
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35 self.host.options["empty_password_allowed_warning_dangerous_list"]
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36 )
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37
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38 # register page url
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39 template_data["register_url"] = self.getPageRedirectURL(request, "register")
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40
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41 #  if login is set, we put it in template to prefill field
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42 template_data["login"] = session_data.popPageData(self, "login")
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45 def login_error(self, request, error_const):
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46 """set login_error in page data
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47
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48 @param error_const(unicode): one of login error constant
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49 @return C.POST_NO_CONFIRM: avoid confirm message
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50 """
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51 session_data = self.host.getSessionData(request, session_iface.ISATSession)
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52 session_data.setPageData(self, "login_error", error_const)
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53 return C.POST_NO_CONFIRM
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56 @defer.inlineCallbacks
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57 def on_data_post(self, request):
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58 profile = self.getProfile(request)
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59 type_ = self.getPostedData(request, "type")
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60 if type_ == "disconnect":
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61 if profile is None:
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62 log.warning(_("Disconnect called when no profile is logged"))
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63 self.pageError(request, C.HTTP_BAD_REQUEST)
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64 else:
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65 self.host.purgeSession(request)
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66 defer.returnValue(C.POST_NO_CONFIRM)
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67 elif type_ == "login":
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68 login, password = self.getPostedData(request, ("login", "password"))
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69 try:
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70 status = yield self.host.connect(request, login, password)
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71 except exceptions.ProfileUnknownError:
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72 # the profile doesn't exist, we return the same error as for invalid password
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73 # to avoid bruteforcing valid profiles
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74 log.warning(f"login tentative with invalid profile: {login!r}")
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75 defer.returnValue(login_error(self, request, C.PROFILE_AUTH_ERROR))
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76 except ValueError as e:
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77 message = str(e)
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78 if message in (C.XMPP_AUTH_ERROR, C.PROFILE_AUTH_ERROR):
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79 defer.returnValue(login_error(self, request, message))
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80 else:
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81 # this error was not expected!
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82 raise e
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83 except exceptions.TimeOutError:
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84 defer.returnValue(login_error(self, request, C.NO_REPLY))
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85 else:
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86 if status in (C.PROFILE_LOGGED, C.PROFILE_LOGGED_EXT_JID, C.SESSION_ACTIVE):
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87 # Profile has been logged correctly
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88 self.redirectOrContinue(request)
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89 else:
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90 log.error(_("Unhandled status: {status}".format(status=status)))
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91 else:
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92 self.pageError(request, C.HTTP_BAD_REQUEST)