def json_change_settings( request: HttpRequest, user_profile: UserProfile, full_name: Text = REQ(default=""), email: Text = REQ(default=""), old_password: Text = REQ(default=""), new_password: Text = REQ(default="") ) -> HttpResponse: if not (full_name or new_password or email): return json_error(_("Please fill out all fields.")) if new_password != "": if not authenticate(username=user_profile.email, password=old_password, realm=user_profile.realm): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of their own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) # We also save the session to the DB immediately to mitigate # race conditions. In theory, there is still a race condition # and to completely avoid it we will have to use some kind of # mutex lock in `django.contrib.auth.get_user` where session # is verified. To make that lock work we will have to control # the AuthenticationMiddleware which is currently controlled # by Django, request.session.save() result = {} # type: Dict[str, Any] new_email = email.strip() if user_profile.email != email and new_email != '': if user_profile.realm.email_changes_disabled and not user_profile.is_realm_admin: return json_error( _("Email address changes are disabled in this organization.")) error, skipped = validate_email(user_profile, new_email) if error: return json_error(error) if skipped: return json_error(skipped) do_start_email_change_process(user_profile, new_email) result['account_email'] = _( "Check your email for a confirmation link. ") if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled( user_profile.realm) and not user_profile.is_realm_admin: # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: # Note that check_change_full_name strips the passed name automatically result['full_name'] = check_change_full_name( user_profile, full_name, user_profile) return json_success(result)
def json_change_settings(request, user_profile, full_name=REQ(default=""), old_password=REQ(default=""), new_password=REQ(default=""), confirm_password=REQ(default="")): # type: (HttpRequest, UserProfile, text_type, text_type, text_type, text_type) -> HttpResponse if not (full_name or new_password): return json_error(_("No new data supplied")) if new_password != "" or confirm_password != "": if new_password != confirm_password: return json_error( _("New password must match confirmation password!")) if not authenticate(username=user_profile.email, password=old_password): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) result = {} if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm): # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: new_full_name = full_name.strip() if len(new_full_name) > UserProfile.MAX_NAME_LENGTH: return json_error(_("Name too long!")) do_change_full_name(user_profile, new_full_name) result['full_name'] = new_full_name return json_success(result)
def json_change_settings(request, user_profile, full_name=REQ(default=""), old_password=REQ(default=""), new_password=REQ(default=""), confirm_password=REQ(default="")): # type: (HttpRequest, UserProfile, text_type, text_type, text_type, text_type) -> HttpResponse if not (full_name or new_password): return json_error(_("No new data supplied")) if new_password != "" or confirm_password != "": if new_password != confirm_password: return json_error(_("New password must match confirmation password!")) if not authenticate(username=user_profile.email, password=old_password): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) result = {} if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm): # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: new_full_name = full_name.strip() if len(new_full_name) > UserProfile.MAX_NAME_LENGTH: return json_error(_("Name too long!")) do_change_full_name(user_profile, new_full_name) result['full_name'] = new_full_name return json_success(result)
def json_change_settings(request, user_profile, full_name=REQ(default=""), email=REQ(default=""), old_password=REQ(default=""), new_password=REQ(default=""), confirm_password=REQ(default="")): # type: (HttpRequest, UserProfile, Text, Text, Text, Text, Text) -> HttpResponse if not (full_name or new_password or email): return json_error(_("No new data supplied")) if new_password != "" or confirm_password != "": if new_password != confirm_password: return json_error( _("New password must match confirmation password!")) if not authenticate(username=user_profile.email, password=old_password): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of his own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) # We also save the session to the DB immediately to mitigate # race conditions. In theory, there is still a race condition # and to completely avoid it we will have to use some kind of # mutex lock in `django.contrib.auth.get_user` where session # is verified. To make that lock work we will have to control # the AuthenticationMiddleware which is currently controlled # by Django, request.session.save() result = {} new_email = email.strip() if user_profile.email != email and new_email != '': error, skipped = validate_email(user_profile, new_email) if error or skipped: return json_error(error or skipped) do_start_email_change_process(user_profile, new_email) result['account_email'] = _('We have sent you an email on your ' 'new email address for confirmation.') if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm): # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: # Note that check_change_full_name strips the passed name automatically result['full_name'] = check_change_full_name( user_profile, full_name) return json_success(result)
def json_change_settings(request: HttpRequest, user_profile: UserProfile, full_name: str=REQ(default=""), email: str=REQ(default=""), old_password: str=REQ(default=""), new_password: str=REQ(default="")) -> HttpResponse: if not (full_name or new_password or email): return json_error(_("Please fill out all fields.")) if new_password != "": return_data = {} # type: Dict[str, Any] if email_belongs_to_ldap(user_profile.realm, user_profile.email): return json_error(_("Your Zulip password is managed in LDAP")) if not authenticate(username=user_profile.email, password=old_password, realm=user_profile.realm, return_data=return_data): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of their own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) # We also save the session to the DB immediately to mitigate # race conditions. In theory, there is still a race condition # and to completely avoid it we will have to use some kind of # mutex lock in `django.contrib.auth.get_user` where session # is verified. To make that lock work we will have to control # the AuthenticationMiddleware which is currently controlled # by Django, request.session.save() result = {} # type: Dict[str, Any] new_email = email.strip() if user_profile.email != new_email and new_email != '': if user_profile.realm.email_changes_disabled and not user_profile.is_realm_admin: return json_error(_("Email address changes are disabled in this organization.")) error, skipped = validate_email(user_profile, new_email) if error: return json_error(error) if skipped: return json_error(skipped) do_start_email_change_process(user_profile, new_email) result['account_email'] = _("Check your email for a confirmation link. ") if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm) and not user_profile.is_realm_admin: # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: # Note that check_change_full_name strips the passed name automatically result['full_name'] = check_change_full_name(user_profile, full_name, user_profile) return json_success(result)
def json_change_settings(request, user_profile, full_name=REQ(default=""), email=REQ(default=""), old_password=REQ(default=""), new_password=REQ(default=""), confirm_password=REQ(default="")): # type: (HttpRequest, UserProfile, Text, Text, Text, Text, Text) -> HttpResponse if not (full_name or new_password or email): return json_error(_("No new data supplied")) if new_password != "" or confirm_password != "": if new_password != confirm_password: return json_error(_("New password must match confirmation password!")) if not authenticate(username=user_profile.email, password=old_password): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of his own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) # We also save the session to the DB immediately to mitigate # race conditions. In theory, there is still a race condition # and to completely avoid it we will have to use some kind of # mutex lock in `django.contrib.auth.get_user` where session # is verified. To make that lock work we will have to control # the AuthenticationMiddleware which is currently controlled # by Django, request.session.save() result = {} new_email = email.strip() if user_profile.email != email and new_email != '': if user_profile.realm.email_changes_disabled: return json_error(_("Email address changes are disabled in this organization.")) error, skipped = validate_email(user_profile, new_email) if error or skipped: return json_error(error or skipped) do_start_email_change_process(user_profile, new_email) result['account_email'] = _('We have sent you an email on your ' 'new email address for confirmation.') if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm): # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: # Note that check_change_full_name strips the passed name automatically result['full_name'] = check_change_full_name(user_profile, full_name) return json_success(result)
def json_change_settings(request, user_profile, full_name=REQ(default=""), old_password=REQ(default=""), new_password=REQ(default=""), confirm_password=REQ(default="")): # type: (HttpRequest, UserProfile, text_type, text_type, text_type, text_type) -> HttpResponse if not (full_name or new_password): return json_error(_("No new data supplied")) if new_password != "" or confirm_password != "": if new_password != confirm_password: return json_error(_("New password must match confirmation password!")) if not authenticate(username=user_profile.email, password=old_password): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of his own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) # We also save the session to the DB immediately to mitigate # race conditions. In theory, there is still a race condition # and to completely avoid it we will have to use some kind of # mutex lock in `django.contrib.auth.get_user` where session # is verified. To make that lock work we will have to control # the AuthenticationMiddleware which is currently controlled # by Django, request.session.save() result = {} if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm): # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: new_full_name = full_name.strip() if len(new_full_name) > UserProfile.MAX_NAME_LENGTH: return json_error(_("Name too long!")) do_change_full_name(user_profile, new_full_name) result['full_name'] = new_full_name return json_success(result)
def json_change_settings(request, user_profile, full_name=REQ(default=""), old_password=REQ(default=""), new_password=REQ(default=""), confirm_password=REQ(default="")): # type: (HttpRequest, UserProfile, text_type, text_type, text_type, text_type) -> HttpResponse if not (full_name or new_password): return json_error(_("No new data supplied")) if new_password != "" or confirm_password != "": if new_password != confirm_password: return json_error( _("New password must match confirmation password!")) if not authenticate(username=user_profile.email, password=old_password): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of his own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) result = {} if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm): # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: new_full_name = full_name.strip() if len(new_full_name) > UserProfile.MAX_NAME_LENGTH: return json_error(_("Name too long!")) do_change_full_name(user_profile, new_full_name) result['full_name'] = new_full_name return json_success(result)
def json_change_settings(request, user_profile, full_name=REQ(default=""), old_password=REQ(default=""), new_password=REQ(default=""), confirm_password=REQ(default="")): # type: (HttpRequest, UserProfile, text_type, text_type, text_type, text_type) -> HttpResponse if not (full_name or new_password): return json_error(_("No new data supplied")) if new_password != "" or confirm_password != "": if new_password != confirm_password: return json_error(_("New password must match confirmation password!")) if not authenticate(username=user_profile.email, password=old_password): return json_error(_("Wrong password!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of his own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) result = {} if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled(user_profile.realm): # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: new_full_name = full_name.strip() if len(new_full_name) > UserProfile.MAX_NAME_LENGTH: return json_error(_("Name too long!")) do_change_full_name(user_profile, new_full_name) result['full_name'] = new_full_name return json_success(result)
def json_change_settings( request: HttpRequest, user_profile: UserProfile, full_name: str = REQ(default=""), email: str = REQ(default=""), old_password: str = REQ(default=""), new_password: str = REQ(default=""), twenty_four_hour_time: Optional[bool] = REQ(json_validator=check_bool, default=None), dense_mode: Optional[bool] = REQ(json_validator=check_bool, default=None), starred_message_counts: Optional[bool] = REQ(json_validator=check_bool, default=None), fluid_layout_width: Optional[bool] = REQ(json_validator=check_bool, default=None), high_contrast_mode: Optional[bool] = REQ(json_validator=check_bool, default=None), color_scheme: Optional[int] = REQ(json_validator=check_int_in( UserProfile.COLOR_SCHEME_CHOICES), default=None), translate_emoticons: Optional[bool] = REQ(json_validator=check_bool, default=None), default_language: Optional[str] = REQ(default=None), default_view: Optional[str] = REQ( str_validator=check_string_in(default_view_options), default=None), left_side_userlist: Optional[bool] = REQ(json_validator=check_bool, default=None), emojiset: Optional[str] = REQ( str_validator=check_string_in(emojiset_choices), default=None), demote_inactive_streams: Optional[int] = REQ(json_validator=check_int_in( UserProfile.DEMOTE_STREAMS_CHOICES), default=None), timezone: Optional[str] = REQ(str_validator=check_string_in( pytz.all_timezones_set), default=None), email_notifications_batching_period_seconds: Optional[int] = REQ( json_validator=check_int, default=None), enable_stream_desktop_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), enable_stream_email_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), enable_stream_push_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), enable_stream_audible_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), wildcard_mentions_notify: Optional[bool] = REQ(json_validator=check_bool, default=None), notification_sound: Optional[str] = REQ(default=None), enable_desktop_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), enable_sounds: Optional[bool] = REQ(json_validator=check_bool, default=None), enable_offline_email_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), enable_offline_push_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), enable_online_push_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), enable_digest_emails: Optional[bool] = REQ(json_validator=check_bool, default=None), enable_login_emails: Optional[bool] = REQ(json_validator=check_bool, default=None), enable_marketing_emails: Optional[bool] = REQ(json_validator=check_bool, default=None), message_content_in_email_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), pm_content_in_desktop_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), desktop_icon_count_display: Optional[int] = REQ(json_validator=check_int, default=None), realm_name_in_notifications: Optional[bool] = REQ( json_validator=check_bool, default=None), presence_enabled: Optional[bool] = REQ(json_validator=check_bool, default=None), enter_sends: Optional[bool] = REQ(json_validator=check_bool, default=None), ) -> HttpResponse: # We can't use REQ for this widget because # get_available_language_codes requires provisioning to be # complete. if default_language is not None and default_language not in get_available_language_codes( ): raise JsonableError(_("Invalid default_language")) if (notification_sound is not None and notification_sound not in get_available_notification_sounds() and notification_sound != "none"): raise JsonableError( _("Invalid notification sound '{}'").format(notification_sound)) if email_notifications_batching_period_seconds is not None and ( email_notifications_batching_period_seconds <= 0 or email_notifications_batching_period_seconds > 7 * 24 * 60 * 60): # We set a limit of one week for the batching period raise JsonableError( _("Invalid email batching period: {} seconds").format( email_notifications_batching_period_seconds)) if new_password != "": return_data: Dict[str, Any] = {} if email_belongs_to_ldap(user_profile.realm, user_profile.delivery_email): raise JsonableError(_("Your Zulip password is managed in LDAP")) try: if not authenticate( request, username=user_profile.delivery_email, password=old_password, realm=user_profile.realm, return_data=return_data, ): raise JsonableError(_("Wrong password!")) except RateLimited as e: assert e.secs_to_freedom is not None secs_to_freedom = int(e.secs_to_freedom) raise JsonableError( _("You're making too many attempts! Try again in {} seconds."). format(secs_to_freedom), ) if not check_password_strength(new_password): raise JsonableError(_("New password is too weak!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of their own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) # We also save the session to the DB immediately to mitigate # race conditions. In theory, there is still a race condition # and to completely avoid it we will have to use some kind of # mutex lock in `django.contrib.auth.get_user` where session # is verified. To make that lock work we will have to control # the AuthenticationMiddleware which is currently controlled # by Django, request.session.save() result: Dict[str, Any] = {} new_email = email.strip() if user_profile.delivery_email != new_email and new_email != "": if user_profile.realm.email_changes_disabled and not user_profile.is_realm_admin: raise JsonableError( _("Email address changes are disabled in this organization.")) error = validate_email_is_valid( new_email, get_realm_email_validator(user_profile.realm), ) if error: raise JsonableError(error) try: validate_email_not_already_in_realm( user_profile.realm, new_email, verbose=False, ) except ValidationError as e: raise JsonableError(e.message) do_start_email_change_process(user_profile, new_email) if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled( user_profile.realm) and not user_profile.is_realm_admin: # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: # Note that check_change_full_name strips the passed name automatically check_change_full_name(user_profile, full_name, user_profile) # Loop over user_profile.property_types request_settings = { k: v for k, v in list(locals().items()) if k in user_profile.property_types } for k, v in list(request_settings.items()): if v is not None and getattr(user_profile, k) != v: do_set_user_display_setting(user_profile, k, v) req_vars = { k: v for k, v in list(locals().items()) if k in user_profile.notification_setting_types } for k, v in list(req_vars.items()): if v is not None and getattr(user_profile, k) != v: do_change_notification_settings(user_profile, k, v, acting_user=user_profile) if timezone is not None and user_profile.timezone != timezone: do_set_user_display_setting(user_profile, "timezone", timezone) # TODO: Do this more generally. from zerver.lib.request import get_request_notes request_notes = get_request_notes(request) for req_var in request.POST: if req_var not in request_notes.processed_parameters: request_notes.ignored_parameters.add(req_var) if len(request_notes.ignored_parameters) > 0: result["ignored_parameters_unsupported"] = list( request_notes.ignored_parameters) return json_success(result)
def accounts_register(request: HttpRequest) -> HttpResponse: key = request.POST['key'] confirmation = Confirmation.objects.get(confirmation_key=key) prereg_user = confirmation.content_object email = prereg_user.email realm_creation = prereg_user.realm_creation password_required = prereg_user.password_required is_realm_admin = prereg_user.invited_as == PreregistrationUser.INVITE_AS[ 'REALM_ADMIN'] or realm_creation is_guest = prereg_user.invited_as == PreregistrationUser.INVITE_AS[ 'GUEST_USER'] try: validators.validate_email(email) except ValidationError: return render(request, "zerver/invalid_email.html", context={"invalid_email": True}) if realm_creation: # For creating a new realm, there is no existing realm or domain realm = None else: if get_subdomain(request) != prereg_user.realm.string_id: return render_confirmation_key_error( request, ConfirmationKeyException( ConfirmationKeyException.DOES_NOT_EXIST)) realm = prereg_user.realm try: email_allowed_for_realm(email, realm) except DomainNotAllowedForRealmError: return render(request, "zerver/invalid_email.html", context={ "realm_name": realm.name, "closed_domain": True }) except DisposableEmailError: return render(request, "zerver/invalid_email.html", context={ "realm_name": realm.name, "disposable_emails_not_allowed": True }) except EmailContainsPlusError: return render(request, "zerver/invalid_email.html", context={ "realm_name": realm.name, "email_contains_plus": True }) if realm.deactivated: # The user is trying to register for a deactivated realm. Advise them to # contact support. return redirect_to_deactivation_notice() try: validate_email_for_realm(realm, email) except ValidationError: return HttpResponseRedirect( reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) name_validated = False full_name = None require_ldap_password = False if request.POST.get('from_confirmation'): try: del request.session['authenticated_full_name'] except KeyError: pass ldap_full_name = None if settings.POPULATE_PROFILE_VIA_LDAP: # If the user can be found in LDAP, we'll take the full name from the directory, # and further down create a form pre-filled with it. for backend in get_backends(): if isinstance(backend, LDAPBackend): try: ldap_username = backend.django_to_ldap_username(email) except ZulipLDAPExceptionNoMatchingLDAPUser: logging.warning( "New account email %s could not be found in LDAP" % (email, )) break # Note that this `ldap_user` object is not a # `ZulipLDAPUser` with a `Realm` attached, so # calling `.populate_user()` on it will crash. # This is OK, since we're just accessing this user # to extract its name. # # TODO: We should potentially be accessing this # user to sync its initial avatar and custom # profile fields as well, if we indeed end up # creating a user account through this flow, # rather than waiting until `manage.py # sync_ldap_user_data` runs to populate it. ldap_user = _LDAPUser(backend, ldap_username) try: ldap_full_name, _ = backend.get_mapped_name(ldap_user) except TypeError: break # Check whether this is ZulipLDAPAuthBackend, # which is responsible for authentication and # requires that LDAP accounts enter their LDAP # password to register, or ZulipLDAPUserPopulator, # which just populates UserProfile fields (no auth). require_ldap_password = isinstance(backend, ZulipLDAPAuthBackend) break if ldap_full_name: # We don't use initial= here, because if the form is # complete (that is, no additional fields need to be # filled out by the user) we want the form to validate, # so they can be directly registered without having to # go through this interstitial. form = RegistrationForm({'full_name': ldap_full_name}, realm_creation=realm_creation) request.session['authenticated_full_name'] = ldap_full_name name_validated = True elif realm is not None and realm.is_zephyr_mirror_realm: # For MIT users, we can get an authoritative name from Hesiod. # Technically we should check that this is actually an MIT # realm, but we can cross that bridge if we ever get a non-MIT # zephyr mirroring realm. hesiod_name = compute_mit_user_fullname(email) form = RegistrationForm(initial={ 'full_name': hesiod_name if "@" not in hesiod_name else "" }, realm_creation=realm_creation) name_validated = True elif prereg_user.full_name: if prereg_user.full_name_validated: request.session[ 'authenticated_full_name'] = prereg_user.full_name name_validated = True form = RegistrationForm({'full_name': prereg_user.full_name}, realm_creation=realm_creation) else: form = RegistrationForm( initial={'full_name': prereg_user.full_name}, realm_creation=realm_creation) elif 'full_name' in request.POST: form = RegistrationForm( initial={'full_name': request.POST.get('full_name')}, realm_creation=realm_creation) else: form = RegistrationForm(realm_creation=realm_creation) else: postdata = request.POST.copy() if name_changes_disabled(realm): # If we populate profile information via LDAP and we have a # verified name from you on file, use that. Otherwise, fall # back to the full name in the request. try: postdata.update( {'full_name': request.session['authenticated_full_name']}) name_validated = True except KeyError: pass form = RegistrationForm(postdata, realm_creation=realm_creation) if not (password_auth_enabled(realm) and password_required): form['password'].field.required = False if form.is_valid(): if password_auth_enabled(realm) and form['password'].field.required: password = form.cleaned_data['password'] else: # If the user wasn't prompted for a password when # completing the authentication form (because they're # signing up with SSO and no password is required), set # the password field to `None` (Which causes Django to # create an unusable password). password = None if realm_creation: string_id = form.cleaned_data['realm_subdomain'] realm_name = form.cleaned_data['realm_name'] realm = do_create_realm(string_id, realm_name) setup_realm_internal_bots(realm) assert (realm is not None) full_name = form.cleaned_data['full_name'] short_name = email_to_username(email) default_stream_group_names = request.POST.getlist( 'default_stream_group') default_stream_groups = lookup_default_stream_groups( default_stream_group_names, realm) timezone = "" if 'timezone' in request.POST and request.POST[ 'timezone'] in get_all_timezones(): timezone = request.POST['timezone'] if 'source_realm' in request.POST and request.POST[ "source_realm"] != "on": source_profile = get_source_profile(email, request.POST["source_realm"]) else: source_profile = None if not realm_creation: try: existing_user_profile = get_user_by_delivery_email( email, realm) # type: Optional[UserProfile] except UserProfile.DoesNotExist: existing_user_profile = None else: existing_user_profile = None user_profile = None # type: Optional[UserProfile] return_data = {} # type: Dict[str, bool] if ldap_auth_enabled(realm): # If the user was authenticated using an external SSO # mechanism like Google or GitHub auth, then authentication # will have already been done before creating the # PreregistrationUser object with password_required=False, and # so we don't need to worry about passwords. # # If instead the realm is using EmailAuthBackend, we will # set their password above. # # But if the realm is using LDAPAuthBackend, we need to verify # their LDAP password (which will, as a side effect, create # the user account) here using authenticate. # pregeg_user.realm_creation carries the information about whether # we're in realm creation mode, and the ldap flow will handle # that and create the user with the appropriate parameters. user_profile = authenticate(request, username=email, password=password, realm=realm, prereg_user=prereg_user, return_data=return_data) if user_profile is None: can_use_different_backend = email_auth_enabled( realm) or any_social_backend_enabled(realm) if settings.LDAP_APPEND_DOMAIN: # In LDAP_APPEND_DOMAIN configurations, we don't allow making a non-ldap account # if the email matches the ldap domain. can_use_different_backend = can_use_different_backend and ( not email_belongs_to_ldap(realm, email)) if return_data.get( "no_matching_ldap_user") and can_use_different_backend: # If both the LDAP and Email or Social auth backends are # enabled, and there's no matching user in the LDAP # directory then the intent is to create a user in the # realm with their email outside the LDAP organization # (with e.g. a password stored in the Zulip database, # not LDAP). So we fall through and create the new # account. pass else: # TODO: This probably isn't going to give a # user-friendly error message, but it doesn't # particularly matter, because the registration form # is hidden for most users. return HttpResponseRedirect( reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) elif not realm_creation: # Since we'll have created a user, we now just log them in. return login_and_go_to_home(request, user_profile) else: # With realm_creation=True, we're going to return further down, # after finishing up the creation process. pass if existing_user_profile is not None and existing_user_profile.is_mirror_dummy: user_profile = existing_user_profile do_activate_user(user_profile) do_change_password(user_profile, password) do_change_full_name(user_profile, full_name, user_profile) do_set_user_display_setting(user_profile, 'timezone', timezone) # TODO: When we clean up the `do_activate_user` code path, # make it respect invited_as_admin / is_realm_admin. if user_profile is None: user_profile = do_create_user( email, password, realm, full_name, short_name, prereg_user=prereg_user, is_realm_admin=is_realm_admin, is_guest=is_guest, tos_version=settings.TOS_VERSION, timezone=timezone, newsletter_data={"IP": request.META['REMOTE_ADDR']}, default_stream_groups=default_stream_groups, source_profile=source_profile, realm_creation=realm_creation) if realm_creation: bulk_add_subscriptions([realm.signup_notifications_stream], [user_profile]) send_initial_realm_messages(realm) # Because for realm creation, registration happens on the # root domain, we need to log them into the subdomain for # their new realm. return redirect_and_log_into_subdomain(realm, full_name, email) # This dummy_backend check below confirms the user is # authenticating to the correct subdomain. auth_result = authenticate(username=user_profile.delivery_email, realm=realm, return_data=return_data, use_dummy_backend=True) if return_data.get('invalid_subdomain'): # By construction, this should never happen. logging.error("Subdomain mismatch in registration %s: %s" % ( realm.subdomain, user_profile.delivery_email, )) return redirect('/') return login_and_go_to_home(request, auth_result) return render( request, 'zerver/register.html', context={ 'form': form, 'email': email, 'key': key, 'full_name': request.session.get('authenticated_full_name', None), 'lock_name': name_validated and name_changes_disabled(realm), # password_auth_enabled is normally set via our context processor, # but for the registration form, there is no logged in user yet, so # we have to set it here. 'creating_new_team': realm_creation, 'password_required': password_auth_enabled(realm) and password_required, 'require_ldap_password': require_ldap_password, 'password_auth_enabled': password_auth_enabled(realm), 'root_domain_available': is_root_domain_available(), 'default_stream_groups': get_default_stream_groups(realm), 'accounts': get_accounts_for_email(email), 'MAX_REALM_NAME_LENGTH': str(Realm.MAX_REALM_NAME_LENGTH), 'MAX_NAME_LENGTH': str(UserProfile.MAX_NAME_LENGTH), 'MAX_PASSWORD_LENGTH': str(form.MAX_PASSWORD_LENGTH), 'MAX_REALM_SUBDOMAIN_LENGTH': str(Realm.MAX_REALM_SUBDOMAIN_LENGTH) })
def accounts_register( request: HttpRequest, key: str = REQ(default=""), timezone: str = REQ(default="", converter=to_timezone_or_empty), from_confirmation: Optional[str] = REQ(default=None), form_full_name: Optional[str] = REQ("full_name", default=None), source_realm_id: Optional[int] = REQ( default=None, converter=to_converted_or_fallback(to_non_negative_int, None) ), ) -> HttpResponse: try: prereg_user = check_prereg_key(request, key) except ConfirmationKeyException as e: return render_confirmation_key_error(request, e) email = prereg_user.email realm_creation = prereg_user.realm_creation password_required = prereg_user.password_required role = prereg_user.invited_as if realm_creation: role = UserProfile.ROLE_REALM_OWNER try: validators.validate_email(email) except ValidationError: return render(request, "zerver/invalid_email.html", context={"invalid_email": True}) if realm_creation: # For creating a new realm, there is no existing realm or domain realm = None else: assert prereg_user.realm is not None if get_subdomain(request) != prereg_user.realm.string_id: return render_confirmation_key_error( request, ConfirmationKeyException(ConfirmationKeyException.DOES_NOT_EXIST) ) realm = prereg_user.realm try: email_allowed_for_realm(email, realm) except DomainNotAllowedForRealmError: return render( request, "zerver/invalid_email.html", context={"realm_name": realm.name, "closed_domain": True}, ) except DisposableEmailError: return render( request, "zerver/invalid_email.html", context={"realm_name": realm.name, "disposable_emails_not_allowed": True}, ) except EmailContainsPlusError: return render( request, "zerver/invalid_email.html", context={"realm_name": realm.name, "email_contains_plus": True}, ) if realm.deactivated: # The user is trying to register for a deactivated realm. Advise them to # contact support. return redirect_to_deactivation_notice() try: validate_email_not_already_in_realm(realm, email) except ValidationError: return redirect_to_email_login_url(email) if settings.BILLING_ENABLED: try: check_spare_licenses_available_for_registering_new_user(realm, email) except LicenseLimitError: return render(request, "zerver/no_spare_licenses.html") name_validated = False require_ldap_password = False if from_confirmation: try: del request.session["authenticated_full_name"] except KeyError: pass ldap_full_name = None if settings.POPULATE_PROFILE_VIA_LDAP: # If the user can be found in LDAP, we'll take the full name from the directory, # and further down create a form pre-filled with it. for backend in get_backends(): if isinstance(backend, LDAPBackend): try: ldap_username = backend.django_to_ldap_username(email) except ZulipLDAPExceptionNoMatchingLDAPUser: logging.warning("New account email %s could not be found in LDAP", email) break # Note that this `ldap_user` object is not a # `ZulipLDAPUser` with a `Realm` attached, so # calling `.populate_user()` on it will crash. # This is OK, since we're just accessing this user # to extract its name. # # TODO: We should potentially be accessing this # user to sync its initial avatar and custom # profile fields as well, if we indeed end up # creating a user account through this flow, # rather than waiting until `manage.py # sync_ldap_user_data` runs to populate it. ldap_user = _LDAPUser(backend, ldap_username) try: ldap_full_name = backend.get_mapped_name(ldap_user) except TypeError: break # Check whether this is ZulipLDAPAuthBackend, # which is responsible for authentication and # requires that LDAP accounts enter their LDAP # password to register, or ZulipLDAPUserPopulator, # which just populates UserProfile fields (no auth). require_ldap_password = isinstance(backend, ZulipLDAPAuthBackend) break if ldap_full_name: # We don't use initial= here, because if the form is # complete (that is, no additional fields need to be # filled out by the user) we want the form to validate, # so they can be directly registered without having to # go through this interstitial. form = RegistrationForm({"full_name": ldap_full_name}, realm_creation=realm_creation) request.session["authenticated_full_name"] = ldap_full_name name_validated = True elif realm is not None and realm.is_zephyr_mirror_realm: # For MIT users, we can get an authoritative name from Hesiod. # Technically we should check that this is actually an MIT # realm, but we can cross that bridge if we ever get a non-MIT # zephyr mirroring realm. hesiod_name = compute_mit_user_fullname(email) form = RegistrationForm( initial={"full_name": hesiod_name if "@" not in hesiod_name else ""}, realm_creation=realm_creation, ) name_validated = True elif prereg_user.full_name: if prereg_user.full_name_validated: request.session["authenticated_full_name"] = prereg_user.full_name name_validated = True form = RegistrationForm( {"full_name": prereg_user.full_name}, realm_creation=realm_creation ) else: form = RegistrationForm( initial={"full_name": prereg_user.full_name}, realm_creation=realm_creation ) elif form_full_name is not None: form = RegistrationForm( initial={"full_name": form_full_name}, realm_creation=realm_creation, ) else: form = RegistrationForm(realm_creation=realm_creation) else: postdata = request.POST.copy() if name_changes_disabled(realm): # If we populate profile information via LDAP and we have a # verified name from you on file, use that. Otherwise, fall # back to the full name in the request. try: postdata.update(full_name=request.session["authenticated_full_name"]) name_validated = True except KeyError: pass form = RegistrationForm(postdata, realm_creation=realm_creation) if not (password_auth_enabled(realm) and password_required): form["password"].field.required = False if form.is_valid(): if password_auth_enabled(realm) and form["password"].field.required: password = form.cleaned_data["password"] else: # If the user wasn't prompted for a password when # completing the authentication form (because they're # signing up with SSO and no password is required), set # the password field to `None` (Which causes Django to # create an unusable password). password = None if realm_creation: string_id = form.cleaned_data["realm_subdomain"] realm_name = form.cleaned_data["realm_name"] realm_type = form.cleaned_data["realm_type"] is_demo_org = form.cleaned_data["is_demo_organization"] realm = do_create_realm( string_id, realm_name, org_type=realm_type, is_demo_organization=is_demo_org ) setup_realm_internal_bots(realm) assert realm is not None full_name = form.cleaned_data["full_name"] enable_marketing_emails = form.cleaned_data["enable_marketing_emails"] default_stream_group_names = request.POST.getlist("default_stream_group") default_stream_groups = lookup_default_stream_groups(default_stream_group_names, realm) if source_realm_id is not None: # Non-integer realm_id values like "string" are treated # like the "Do not import" value of "". source_profile: Optional[UserProfile] = get_source_profile(email, source_realm_id) else: source_profile = None if not realm_creation: try: existing_user_profile: Optional[UserProfile] = get_user_by_delivery_email( email, realm ) except UserProfile.DoesNotExist: existing_user_profile = None else: existing_user_profile = None user_profile: Optional[UserProfile] = None return_data: Dict[str, bool] = {} if ldap_auth_enabled(realm): # If the user was authenticated using an external SSO # mechanism like Google or GitHub auth, then authentication # will have already been done before creating the # PreregistrationUser object with password_required=False, and # so we don't need to worry about passwords. # # If instead the realm is using EmailAuthBackend, we will # set their password above. # # But if the realm is using LDAPAuthBackend, we need to verify # their LDAP password (which will, as a side effect, create # the user account) here using authenticate. # pregeg_user.realm_creation carries the information about whether # we're in realm creation mode, and the ldap flow will handle # that and create the user with the appropriate parameters. user_profile = authenticate( request=request, username=email, password=password, realm=realm, prereg_user=prereg_user, return_data=return_data, ) if user_profile is None: can_use_different_backend = email_auth_enabled(realm) or ( len(get_external_method_dicts(realm)) > 0 ) if settings.LDAP_APPEND_DOMAIN: # In LDAP_APPEND_DOMAIN configurations, we don't allow making a non-LDAP account # if the email matches the ldap domain. can_use_different_backend = can_use_different_backend and ( not email_belongs_to_ldap(realm, email) ) if return_data.get("no_matching_ldap_user") and can_use_different_backend: # If both the LDAP and Email or Social auth backends are # enabled, and there's no matching user in the LDAP # directory then the intent is to create a user in the # realm with their email outside the LDAP organization # (with e.g. a password stored in the Zulip database, # not LDAP). So we fall through and create the new # account. pass else: # TODO: This probably isn't going to give a # user-friendly error message, but it doesn't # particularly matter, because the registration form # is hidden for most users. view_url = reverse("login") query = urlencode({"email": email}) redirect_url = append_url_query_string(view_url, query) return HttpResponseRedirect(redirect_url) elif not realm_creation: # Since we'll have created a user, we now just log them in. return login_and_go_to_home(request, user_profile) else: # With realm_creation=True, we're going to return further down, # after finishing up the creation process. pass if existing_user_profile is not None and existing_user_profile.is_mirror_dummy: user_profile = existing_user_profile do_activate_mirror_dummy_user(user_profile, acting_user=user_profile) do_change_password(user_profile, password) do_change_full_name(user_profile, full_name, user_profile) do_change_user_setting(user_profile, "timezone", timezone, acting_user=user_profile) # TODO: When we clean up the `do_activate_mirror_dummy_user` code path, # make it respect invited_as_admin / is_realm_admin. if user_profile is None: user_profile = do_create_user( email, password, realm, full_name, prereg_user=prereg_user, role=role, tos_version=settings.TOS_VERSION, timezone=timezone, default_stream_groups=default_stream_groups, source_profile=source_profile, realm_creation=realm_creation, acting_user=None, enable_marketing_emails=enable_marketing_emails, ) if realm_creation: assert realm.signup_notifications_stream is not None bulk_add_subscriptions( realm, [realm.signup_notifications_stream], [user_profile], acting_user=None ) send_initial_realm_messages(realm) # Because for realm creation, registration happens on the # root domain, we need to log them into the subdomain for # their new realm. return redirect_and_log_into_subdomain( ExternalAuthResult(user_profile=user_profile, data_dict={"is_realm_creation": True}) ) # This dummy_backend check below confirms the user is # authenticating to the correct subdomain. auth_result = authenticate( username=user_profile.delivery_email, realm=realm, return_data=return_data, use_dummy_backend=True, ) if return_data.get("invalid_subdomain"): # By construction, this should never happen. logging.error( "Subdomain mismatch in registration %s: %s", realm.subdomain, user_profile.delivery_email, ) return redirect("/") return login_and_go_to_home(request, auth_result) return render( request, "zerver/register.html", context={ "form": form, "email": email, "key": key, "full_name": request.session.get("authenticated_full_name", None), "lock_name": name_validated and name_changes_disabled(realm), # password_auth_enabled is normally set via our context processor, # but for the registration form, there is no logged in user yet, so # we have to set it here. "creating_new_team": realm_creation, "password_required": password_auth_enabled(realm) and password_required, "require_ldap_password": require_ldap_password, "password_auth_enabled": password_auth_enabled(realm), "root_domain_available": is_root_domain_available(), "default_stream_groups": [] if realm is None else get_default_stream_groups(realm), "accounts": get_accounts_for_email(email), "MAX_REALM_NAME_LENGTH": str(Realm.MAX_REALM_NAME_LENGTH), "MAX_NAME_LENGTH": str(UserProfile.MAX_NAME_LENGTH), "MAX_PASSWORD_LENGTH": str(form.MAX_PASSWORD_LENGTH), "MAX_REALM_SUBDOMAIN_LENGTH": str(Realm.MAX_REALM_SUBDOMAIN_LENGTH), "sorted_realm_types": sorted( Realm.ORG_TYPES.values(), key=lambda d: d["display_order"] ), }, )
def accounts_register(request): # type: (HttpRequest) -> HttpResponse key = request.POST['key'] confirmation = Confirmation.objects.get(confirmation_key=key) prereg_user = confirmation.content_object email = prereg_user.email realm_creation = prereg_user.realm_creation password_required = prereg_user.password_required validators.validate_email(email) if prereg_user.referred_by: # If someone invited you, you are joining their realm regardless # of your e-mail address. realm = prereg_user.referred_by.realm elif realm_creation: # For creating a new realm, there is no existing realm or domain realm = None else: realm = get_realm(get_subdomain(request)) if realm and not email_allowed_for_realm(email, realm): return render(request, "zerver/closed_realm.html", context={"closed_domain_name": realm.name}) if realm and realm.deactivated: # The user is trying to register for a deactivated realm. Advise them to # contact support. return redirect_to_deactivation_notice() try: validate_email_for_realm(realm, email) except ValidationError: return HttpResponseRedirect( reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) name_validated = False full_name = None if request.POST.get('from_confirmation'): try: del request.session['authenticated_full_name'] except KeyError: pass if realm is not None and realm.is_zephyr_mirror_realm: # For MIT users, we can get an authoritative name from Hesiod. # Technically we should check that this is actually an MIT # realm, but we can cross that bridge if we ever get a non-MIT # zephyr mirroring realm. hesiod_name = compute_mit_user_fullname(email) form = RegistrationForm(initial={ 'full_name': hesiod_name if "@" not in hesiod_name else "" }, realm_creation=realm_creation) name_validated = True elif settings.POPULATE_PROFILE_VIA_LDAP: for backend in get_backends(): if isinstance(backend, LDAPBackend): ldap_attrs = _LDAPUser( backend, backend.django_to_ldap_username(email)).attrs try: ldap_full_name = ldap_attrs[ settings.AUTH_LDAP_USER_ATTR_MAP['full_name']][0] request.session[ 'authenticated_full_name'] = ldap_full_name name_validated = True # We don't use initial= here, because if the form is # complete (that is, no additional fields need to be # filled out by the user) we want the form to validate, # so they can be directly registered without having to # go through this interstitial. form = RegistrationForm({'full_name': ldap_full_name}, realm_creation=realm_creation) # FIXME: This will result in the user getting # validation errors if they have to enter a password. # Not relevant for ONLY_SSO, though. break except TypeError: # Let the user fill out a name and/or try another backend form = RegistrationForm(realm_creation=realm_creation) elif 'full_name' in request.POST: form = RegistrationForm( initial={'full_name': request.POST.get('full_name')}, realm_creation=realm_creation) else: form = RegistrationForm(realm_creation=realm_creation) else: postdata = request.POST.copy() if name_changes_disabled(realm): # If we populate profile information via LDAP and we have a # verified name from you on file, use that. Otherwise, fall # back to the full name in the request. try: postdata.update( {'full_name': request.session['authenticated_full_name']}) name_validated = True except KeyError: pass form = RegistrationForm(postdata, realm_creation=realm_creation) if not (password_auth_enabled(realm) and password_required): form['password'].field.required = False if form.is_valid(): if password_auth_enabled(realm): password = form.cleaned_data['password'] else: # SSO users don't need no passwords password = None if realm_creation: string_id = form.cleaned_data['realm_subdomain'] realm_name = form.cleaned_data['realm_name'] realm = do_create_realm(string_id, realm_name) setup_initial_streams(realm) assert (realm is not None) full_name = form.cleaned_data['full_name'] short_name = email_to_username(email) default_stream_group_names = request.POST.getlist( 'default_stream_group') default_stream_groups = lookup_default_stream_groups( default_stream_group_names, realm) timezone = u"" if 'timezone' in request.POST and request.POST[ 'timezone'] in get_all_timezones(): timezone = request.POST['timezone'] try: existing_user_profile = get_user_profile_by_email(email) except UserProfile.DoesNotExist: existing_user_profile = None return_data = {} # type: Dict[str, bool] if ldap_auth_enabled(realm): # If the user was authenticated using an external SSO # mechanism like Google or GitHub auth, then authentication # will have already been done before creating the # PreregistrationUser object with password_required=False, and # so we don't need to worry about passwords. # # If instead the realm is using EmailAuthBackend, we will # set their password above. # # But if the realm is using LDAPAuthBackend, we need to verify # their LDAP password (which will, as a side effect, create # the user account) here using authenticate. auth_result = authenticate(request, username=email, password=password, realm_subdomain=realm.subdomain, return_data=return_data) if auth_result is None: # TODO: This probably isn't going to give a # user-friendly error message, but it doesn't # particularly matter, because the registration form # is hidden for most users. return HttpResponseRedirect( reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) # Since we'll have created a user, we now just log them in. return login_and_go_to_home(request, auth_result) elif existing_user_profile is not None and existing_user_profile.is_mirror_dummy: user_profile = existing_user_profile do_activate_user(user_profile) do_change_password(user_profile, password) do_change_full_name(user_profile, full_name, user_profile) do_set_user_display_setting(user_profile, 'timezone', timezone) else: user_profile = do_create_user( email, password, realm, full_name, short_name, prereg_user=prereg_user, is_realm_admin=realm_creation, tos_version=settings.TOS_VERSION, timezone=timezone, newsletter_data={"IP": request.META['REMOTE_ADDR']}, default_stream_groups=default_stream_groups) if realm_creation: setup_initial_private_stream(user_profile) send_initial_realm_messages(realm) if realm_creation: # Because for realm creation, registration happens on the # root domain, we need to log them into the subdomain for # their new realm. return redirect_and_log_into_subdomain(realm, full_name, email) # This dummy_backend check below confirms the user is # authenticating to the correct subdomain. auth_result = authenticate(username=user_profile.email, realm_subdomain=realm.subdomain, return_data=return_data, use_dummy_backend=True) if return_data.get('invalid_subdomain'): # By construction, this should never happen. logging.error("Subdomain mismatch in registration %s: %s" % ( realm.subdomain, user_profile.email, )) return redirect('/') return login_and_go_to_home(request, auth_result) return render( request, 'zerver/register.html', context={ 'form': form, 'email': email, 'key': key, 'full_name': request.session.get('authenticated_full_name', None), 'lock_name': name_validated and name_changes_disabled(realm), # password_auth_enabled is normally set via our context processor, # but for the registration form, there is no logged in user yet, so # we have to set it here. 'creating_new_team': realm_creation, 'password_required': password_auth_enabled(realm) and password_required, 'password_auth_enabled': password_auth_enabled(realm), 'root_domain_available': is_root_domain_available(), 'default_stream_groups': get_default_stream_groups(realm), 'MAX_REALM_NAME_LENGTH': str(Realm.MAX_REALM_NAME_LENGTH), 'MAX_NAME_LENGTH': str(UserProfile.MAX_NAME_LENGTH), 'MAX_PASSWORD_LENGTH': str(form.MAX_PASSWORD_LENGTH), 'MAX_REALM_SUBDOMAIN_LENGTH': str(Realm.MAX_REALM_SUBDOMAIN_LENGTH) })
def accounts_register(request): # type: (HttpRequest) -> HttpResponse key = request.POST['key'] confirmation = Confirmation.objects.get(confirmation_key=key) prereg_user = confirmation.content_object email = prereg_user.email realm_creation = prereg_user.realm_creation try: existing_user_profile = get_user_profile_by_email(email) except UserProfile.DoesNotExist: existing_user_profile = None validators.validate_email(email) # If OPEN_REALM_CREATION is enabled all user sign ups should go through the # special URL with domain name so that REALM can be identified if multiple realms exist unique_open_realm = get_unique_open_realm() if unique_open_realm is not None: realm = unique_open_realm elif prereg_user.referred_by: # If someone invited you, you are joining their realm regardless # of your e-mail address. realm = prereg_user.referred_by.realm elif prereg_user.realm: # You have a realm set, even though nobody referred you. This # happens if you sign up through a special URL for an open realm. realm = prereg_user.realm elif realm_creation: # For creating a new realm, there is no existing realm or domain realm = None elif settings.REALMS_HAVE_SUBDOMAINS: realm = get_realm(get_subdomain(request)) else: realm = get_realm_by_email_domain(email) if realm and not email_allowed_for_realm(email, realm): return render(request, "zerver/closed_realm.html", context={"closed_domain_name": realm.name}) if realm and realm.deactivated: # The user is trying to register for a deactivated realm. Advise them to # contact support. return render(request, "zerver/deactivated.html", context={ "deactivated_domain_name": realm.name, "zulip_administrator": settings.ZULIP_ADMINISTRATOR }) try: if existing_user_profile is not None and existing_user_profile.is_mirror_dummy: # Mirror dummy users to be activated must be inactive is_inactive(email) else: # Other users should not already exist at all. user_email_is_unique(email) except ValidationError: return HttpResponseRedirect( reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) name_validated = False full_name = None if request.POST.get('from_confirmation'): try: del request.session['authenticated_full_name'] except KeyError: pass if realm is not None and realm.is_zephyr_mirror_realm: # For MIT users, we can get an authoritative name from Hesiod. # Technically we should check that this is actually an MIT # realm, but we can cross that bridge if we ever get a non-MIT # zephyr mirroring realm. hesiod_name = compute_mit_user_fullname(email) form = RegistrationForm( initial={ 'full_name': hesiod_name if "@" not in hesiod_name else "" }) name_validated = True elif settings.POPULATE_PROFILE_VIA_LDAP: for backend in get_backends(): if isinstance(backend, LDAPBackend): ldap_attrs = _LDAPUser( backend, backend.django_to_ldap_username(email)).attrs try: ldap_full_name = ldap_attrs[ settings.AUTH_LDAP_USER_ATTR_MAP['full_name']][0] request.session[ 'authenticated_full_name'] = ldap_full_name name_validated = True # We don't use initial= here, because if the form is # complete (that is, no additional fields need to be # filled out by the user) we want the form to validate, # so they can be directly registered without having to # go through this interstitial. form = RegistrationForm({'full_name': ldap_full_name}) # FIXME: This will result in the user getting # validation errors if they have to enter a password. # Not relevant for ONLY_SSO, though. break except TypeError: # Let the user fill out a name and/or try another backend form = RegistrationForm() elif 'full_name' in request.POST: form = RegistrationForm( initial={'full_name': request.POST.get('full_name')}) else: form = RegistrationForm() else: postdata = request.POST.copy() if name_changes_disabled(realm): # If we populate profile information via LDAP and we have a # verified name from you on file, use that. Otherwise, fall # back to the full name in the request. try: postdata.update( {'full_name': request.session['authenticated_full_name']}) name_validated = True except KeyError: pass form = RegistrationForm(postdata) if not password_auth_enabled(realm): form['password'].field.required = False if form.is_valid(): if password_auth_enabled(realm): password = form.cleaned_data['password'] else: # SSO users don't need no passwords password = None if realm_creation: string_id = form.cleaned_data['realm_subdomain'] realm_name = form.cleaned_data['realm_name'] org_type = int(form.cleaned_data['realm_org_type']) realm = do_create_realm(string_id, realm_name, org_type=org_type)[0] set_default_streams(realm, settings.DEFAULT_NEW_REALM_STREAMS) full_name = form.cleaned_data['full_name'] short_name = email_to_username(email) first_in_realm = len( UserProfile.objects.filter(realm=realm, is_bot=False)) == 0 # FIXME: sanitize email addresses and fullname if existing_user_profile is not None and existing_user_profile.is_mirror_dummy: user_profile = existing_user_profile do_activate_user(user_profile) do_change_password(user_profile, password) do_change_full_name(user_profile, full_name) else: user_profile = do_create_user( email, password, realm, full_name, short_name, prereg_user=prereg_user, tos_version=settings.TOS_VERSION, newsletter_data={"IP": request.META['REMOTE_ADDR']}) if first_in_realm: do_change_is_admin(user_profile, True) if realm_creation and settings.REALMS_HAVE_SUBDOMAINS: # Because for realm creation, registration happens on the # root domain, we need to log them into the subdomain for # their new realm. return redirect_and_log_into_subdomain(realm, full_name, email) # This dummy_backend check below confirms the user is # authenticating to the correct subdomain. return_data = {} # type: Dict[str, bool] auth_result = authenticate(username=user_profile.email, realm_subdomain=realm.subdomain, return_data=return_data, use_dummy_backend=True) if return_data.get('invalid_subdomain'): # By construction, this should never happen. logging.error("Subdomain mismatch in registration %s: %s" % ( realm.subdomain, user_profile.email, )) return redirect('/') login(request, auth_result) return HttpResponseRedirect(realm.uri + reverse('zerver.views.home.home')) return render( request, 'zerver/register.html', context={ 'form': form, 'email': email, 'key': key, 'full_name': request.session.get('authenticated_full_name', None), 'lock_name': name_validated and name_changes_disabled(realm), # password_auth_enabled is normally set via our context processor, # but for the registration form, there is no logged in user yet, so # we have to set it here. 'creating_new_team': realm_creation, 'realms_have_subdomains': settings.REALMS_HAVE_SUBDOMAINS, 'password_auth_enabled': password_auth_enabled(realm), 'MAX_REALM_NAME_LENGTH': str(Realm.MAX_REALM_NAME_LENGTH), 'MAX_NAME_LENGTH': str(UserProfile.MAX_NAME_LENGTH), 'MAX_PASSWORD_LENGTH': str(form.MAX_PASSWORD_LENGTH), 'MAX_REALM_SUBDOMAIN_LENGTH': str(Realm.MAX_REALM_SUBDOMAIN_LENGTH) })
def accounts_register(request: HttpRequest) -> HttpResponse: key = request.POST['key'] confirmation = Confirmation.objects.get(confirmation_key=key) prereg_user = confirmation.content_object email = prereg_user.email realm_creation = prereg_user.realm_creation password_required = prereg_user.password_required is_realm_admin = prereg_user.invited_as_admin or realm_creation try: validators.validate_email(email) except ValidationError: return render(request, "zerver/invalid_email.html", context={"invalid_email": True}) if realm_creation: # For creating a new realm, there is no existing realm or domain realm = None else: realm = get_realm(get_subdomain(request)) if realm is None or realm != prereg_user.realm: return render_confirmation_key_error( request, ConfirmationKeyException(ConfirmationKeyException.DOES_NOT_EXIST)) try: email_allowed_for_realm(email, realm) except DomainNotAllowedForRealmError: return render(request, "zerver/invalid_email.html", context={"realm_name": realm.name, "closed_domain": True}) except DisposableEmailError: return render(request, "zerver/invalid_email.html", context={"realm_name": realm.name, "disposable_emails_not_allowed": True}) except EmailContainsPlusError: return render(request, "zerver/invalid_email.html", context={"realm_name": realm.name, "email_contains_plus": True}) if realm.deactivated: # The user is trying to register for a deactivated realm. Advise them to # contact support. return redirect_to_deactivation_notice() try: validate_email_for_realm(realm, email) except ValidationError: # nocoverage # We need to add a test for this. return HttpResponseRedirect(reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) name_validated = False full_name = None if request.POST.get('from_confirmation'): try: del request.session['authenticated_full_name'] except KeyError: pass if realm is not None and realm.is_zephyr_mirror_realm: # For MIT users, we can get an authoritative name from Hesiod. # Technically we should check that this is actually an MIT # realm, but we can cross that bridge if we ever get a non-MIT # zephyr mirroring realm. hesiod_name = compute_mit_user_fullname(email) form = RegistrationForm( initial={'full_name': hesiod_name if "@" not in hesiod_name else ""}, realm_creation=realm_creation) name_validated = True elif settings.POPULATE_PROFILE_VIA_LDAP: for backend in get_backends(): if isinstance(backend, LDAPBackend): try: ldap_username = backend.django_to_ldap_username(email) except ZulipLDAPException: logging.warning("New account email %s could not be found in LDAP" % (email,)) form = RegistrationForm(realm_creation=realm_creation) break ldap_attrs = _LDAPUser(backend, ldap_username).attrs try: ldap_full_name = ldap_attrs[settings.AUTH_LDAP_USER_ATTR_MAP['full_name']][0] request.session['authenticated_full_name'] = ldap_full_name name_validated = True # We don't use initial= here, because if the form is # complete (that is, no additional fields need to be # filled out by the user) we want the form to validate, # so they can be directly registered without having to # go through this interstitial. form = RegistrationForm({'full_name': ldap_full_name}, realm_creation=realm_creation) # FIXME: This will result in the user getting # validation errors if they have to enter a password. # Not relevant for ONLY_SSO, though. break except TypeError: # Let the user fill out a name and/or try another backend form = RegistrationForm(realm_creation=realm_creation) elif 'full_name' in request.POST: form = RegistrationForm( initial={'full_name': request.POST.get('full_name')}, realm_creation=realm_creation ) else: form = RegistrationForm(realm_creation=realm_creation) else: postdata = request.POST.copy() if name_changes_disabled(realm): # If we populate profile information via LDAP and we have a # verified name from you on file, use that. Otherwise, fall # back to the full name in the request. try: postdata.update({'full_name': request.session['authenticated_full_name']}) name_validated = True except KeyError: pass form = RegistrationForm(postdata, realm_creation=realm_creation) if not (password_auth_enabled(realm) and password_required): form['password'].field.required = False if form.is_valid(): if password_auth_enabled(realm): password = form.cleaned_data['password'] else: # SSO users don't need no passwords password = None if realm_creation: string_id = form.cleaned_data['realm_subdomain'] realm_name = form.cleaned_data['realm_name'] realm = do_create_realm(string_id, realm_name) setup_initial_streams(realm) setup_realm_internal_bots(realm) assert(realm is not None) full_name = form.cleaned_data['full_name'] short_name = email_to_username(email) default_stream_group_names = request.POST.getlist('default_stream_group') default_stream_groups = lookup_default_stream_groups(default_stream_group_names, realm) timezone = "" if 'timezone' in request.POST and request.POST['timezone'] in get_all_timezones(): timezone = request.POST['timezone'] if 'source_realm' in request.POST and request.POST["source_realm"] != "on": source_profile = get_source_profile(email, request.POST["source_realm"]) else: source_profile = None if not realm_creation: try: existing_user_profile = get_user(email, realm) # type: Optional[UserProfile] except UserProfile.DoesNotExist: existing_user_profile = None else: existing_user_profile = None return_data = {} # type: Dict[str, bool] if ldap_auth_enabled(realm): # If the user was authenticated using an external SSO # mechanism like Google or GitHub auth, then authentication # will have already been done before creating the # PreregistrationUser object with password_required=False, and # so we don't need to worry about passwords. # # If instead the realm is using EmailAuthBackend, we will # set their password above. # # But if the realm is using LDAPAuthBackend, we need to verify # their LDAP password (which will, as a side effect, create # the user account) here using authenticate. auth_result = authenticate(request, username=email, password=password, realm=realm, return_data=return_data) if auth_result is not None: # Since we'll have created a user, we now just log them in. return login_and_go_to_home(request, auth_result) if return_data.get("outside_ldap_domain") and email_auth_enabled(realm): # If both the LDAP and Email auth backends are # enabled, and the user's email is outside the LDAP # domain, then the intent is to create a user in the # realm with their email outside the LDAP organization # (with e.g. a password stored in the Zulip database, # not LDAP). So we fall through and create the new # account. # # It's likely that we can extend this block to the # Google and GitHub auth backends with no code changes # other than here. pass else: # TODO: This probably isn't going to give a # user-friendly error message, but it doesn't # particularly matter, because the registration form # is hidden for most users. return HttpResponseRedirect(reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) if existing_user_profile is not None and existing_user_profile.is_mirror_dummy: user_profile = existing_user_profile do_activate_user(user_profile) do_change_password(user_profile, password) do_change_full_name(user_profile, full_name, user_profile) do_set_user_display_setting(user_profile, 'timezone', timezone) # TODO: When we clean up the `do_activate_user` code path, # make it respect invited_as_admin / is_realm_admin. else: user_profile = do_create_user(email, password, realm, full_name, short_name, prereg_user=prereg_user, is_realm_admin=is_realm_admin, tos_version=settings.TOS_VERSION, timezone=timezone, newsletter_data={"IP": request.META['REMOTE_ADDR']}, default_stream_groups=default_stream_groups, source_profile=source_profile) if realm_creation: bulk_add_subscriptions([realm.signup_notifications_stream], [user_profile]) send_initial_realm_messages(realm) # Because for realm creation, registration happens on the # root domain, we need to log them into the subdomain for # their new realm. return redirect_and_log_into_subdomain(realm, full_name, email) # This dummy_backend check below confirms the user is # authenticating to the correct subdomain. auth_result = authenticate(username=user_profile.email, realm=realm, return_data=return_data, use_dummy_backend=True) if return_data.get('invalid_subdomain'): # By construction, this should never happen. logging.error("Subdomain mismatch in registration %s: %s" % ( realm.subdomain, user_profile.email,)) return redirect('/') return login_and_go_to_home(request, auth_result) return render( request, 'zerver/register.html', context={'form': form, 'email': email, 'key': key, 'full_name': request.session.get('authenticated_full_name', None), 'lock_name': name_validated and name_changes_disabled(realm), # password_auth_enabled is normally set via our context processor, # but for the registration form, there is no logged in user yet, so # we have to set it here. 'creating_new_team': realm_creation, 'password_required': password_auth_enabled(realm) and password_required, 'password_auth_enabled': password_auth_enabled(realm), 'root_domain_available': is_root_domain_available(), 'default_stream_groups': get_default_stream_groups(realm), 'accounts': get_accounts_for_email(email), 'MAX_REALM_NAME_LENGTH': str(Realm.MAX_REALM_NAME_LENGTH), 'MAX_NAME_LENGTH': str(UserProfile.MAX_NAME_LENGTH), 'MAX_PASSWORD_LENGTH': str(form.MAX_PASSWORD_LENGTH), 'MAX_REALM_SUBDOMAIN_LENGTH': str(Realm.MAX_REALM_SUBDOMAIN_LENGTH) } )
def accounts_register(request): # type: (HttpRequest) -> HttpResponse key = request.POST['key'] confirmation = Confirmation.objects.get(confirmation_key=key) prereg_user = confirmation.content_object email = prereg_user.email realm_creation = prereg_user.realm_creation try: existing_user_profile = get_user_profile_by_email(email) except UserProfile.DoesNotExist: existing_user_profile = None validators.validate_email(email) # If OPEN_REALM_CREATION is enabled all user sign ups should go through the # special URL with domain name so that REALM can be identified if multiple realms exist unique_open_realm = get_unique_open_realm() if unique_open_realm is not None: realm = unique_open_realm domain = realm.domain elif prereg_user.referred_by: # If someone invited you, you are joining their realm regardless # of your e-mail address. realm = prereg_user.referred_by.realm domain = realm.domain if not email_allowed_for_realm(email, realm): return render_to_response("zerver/closed_realm.html", {"closed_domain_name": realm.name}) elif prereg_user.realm: # You have a realm set, even though nobody referred you. This # happens if you sign up through a special URL for an open # realm. domain = prereg_user.realm.domain realm = get_realm(domain) else: domain = resolve_email_to_domain(email) realm = get_realm(domain) if realm and realm.deactivated: # The user is trying to register for a deactivated realm. Advise them to # contact support. return render_to_response("zerver/deactivated.html", {"deactivated_domain_name": realm.name, "zulip_administrator": settings.ZULIP_ADMINISTRATOR}) try: if existing_user_profile is not None and existing_user_profile.is_mirror_dummy: # Mirror dummy users to be activated must be inactive is_inactive(email) else: # Other users should not already exist at all. user_email_is_unique(email) except ValidationError: return HttpResponseRedirect(reverse('django.contrib.auth.views.login') + '?email=' + urllib.parse.quote_plus(email)) name_validated = False full_name = None if request.POST.get('from_confirmation'): try: del request.session['authenticated_full_name'] except KeyError: pass if realm is not None and realm.is_zephyr_mirror_realm and domain == "mit.edu": # for MIT users, we can get an authoritative name from Hesiod hesiod_name = compute_mit_user_fullname(email) form = RegistrationForm( initial={'full_name': hesiod_name if "@" not in hesiod_name else ""}) name_validated = True elif settings.POPULATE_PROFILE_VIA_LDAP: for backend in get_backends(): if isinstance(backend, LDAPBackend): ldap_attrs = _LDAPUser(backend, backend.django_to_ldap_username(email)).attrs try: ldap_full_name = ldap_attrs[settings.AUTH_LDAP_USER_ATTR_MAP['full_name']][0] request.session['authenticated_full_name'] = ldap_full_name name_validated = True # We don't use initial= here, because if the form is # complete (that is, no additional fields need to be # filled out by the user) we want the form to validate, # so they can be directly registered without having to # go through this interstitial. form = RegistrationForm({'full_name': ldap_full_name}) # FIXME: This will result in the user getting # validation errors if they have to enter a password. # Not relevant for ONLY_SSO, though. break except TypeError: # Let the user fill out a name and/or try another backend form = RegistrationForm() elif 'full_name' in request.POST: form = RegistrationForm( initial={'full_name': request.POST.get('full_name')} ) else: form = RegistrationForm() else: postdata = request.POST.copy() if name_changes_disabled(realm): # If we populate profile information via LDAP and we have a # verified name from you on file, use that. Otherwise, fall # back to the full name in the request. try: postdata.update({'full_name': request.session['authenticated_full_name']}) name_validated = True except KeyError: pass form = RegistrationForm(postdata) if not password_auth_enabled(realm): form['password'].field.required = False if form.is_valid(): if password_auth_enabled(realm): password = form.cleaned_data['password'] else: # SSO users don't need no passwords password = None if realm_creation: string_id = form.cleaned_data['realm_subdomain'] realm_name = form.cleaned_data['realm_name'] org_type = int(form.cleaned_data['realm_org_type']) domain = split_email_to_domain(email) realm = do_create_realm(string_id, realm_name, org_type=org_type, domain=domain)[0] set_default_streams(realm, settings.DEFAULT_NEW_REALM_STREAMS) full_name = form.cleaned_data['full_name'] short_name = email_to_username(email) first_in_realm = len(UserProfile.objects.filter(realm=realm, is_bot=False)) == 0 # FIXME: sanitize email addresses and fullname if existing_user_profile is not None and existing_user_profile.is_mirror_dummy: try: user_profile = existing_user_profile do_activate_user(user_profile) do_change_password(user_profile, password) do_change_full_name(user_profile, full_name) except UserProfile.DoesNotExist: user_profile = do_create_user(email, password, realm, full_name, short_name, prereg_user=prereg_user, tos_version=settings.TOS_VERSION, newsletter_data={"IP": request.META['REMOTE_ADDR']}) else: user_profile = do_create_user(email, password, realm, full_name, short_name, prereg_user=prereg_user, tos_version=settings.TOS_VERSION, newsletter_data={"IP": request.META['REMOTE_ADDR']}) if first_in_realm: do_change_is_admin(user_profile, True) if realm_creation and settings.REALMS_HAVE_SUBDOMAINS: # Because for realm creation, registration happens on the # root domain, we need to log them into the subdomain for # their new realm. return redirect_and_log_into_subdomain(realm, full_name, email) # This dummy_backend check below confirms the user is # authenticating to the correct subdomain. return_data = {} # type: Dict[str, bool] auth_result = authenticate(username=user_profile.email, realm_subdomain=realm.subdomain, return_data=return_data, use_dummy_backend=True) if return_data.get('invalid_subdomain'): # By construction, this should never happen. logging.error("Subdomain mismatch in registration %s: %s" % ( realm.subdomain, user_profile.email,)) return redirect('/') login(request, auth_result) return HttpResponseRedirect(realm.uri + reverse('zerver.views.home')) return render_to_response('zerver/register.html', {'form': form, 'company_name': domain, 'email': email, 'key': key, 'full_name': request.session.get('authenticated_full_name', None), 'lock_name': name_validated and name_changes_disabled(realm), # password_auth_enabled is normally set via our context processor, # but for the registration form, there is no logged in user yet, so # we have to set it here. 'creating_new_team': realm_creation, 'realms_have_subdomains': settings.REALMS_HAVE_SUBDOMAINS, 'password_auth_enabled': password_auth_enabled(realm), }, request=request)
def home_real(request): # type: (HttpRequest) -> HttpResponse # We need to modify the session object every two weeks or it will expire. # This line makes reloading the page a sufficient action to keep the # session alive. request.session.modified = True user_profile = request.user # If a user hasn't signed the current Terms of Service, send them there if settings.TERMS_OF_SERVICE is not None and settings.TOS_VERSION is not None and \ int(settings.TOS_VERSION.split('.')[0]) > user_profile.major_tos_version(): return accounts_accept_terms(request) narrow = [] # type: List[List[Text]] narrow_stream = None narrow_topic = request.GET.get("topic") if request.GET.get("stream"): try: narrow_stream_name = request.GET.get("stream") (narrow_stream, ignored_rec, ignored_sub) = access_stream_by_name(user_profile, narrow_stream_name) narrow = [["stream", narrow_stream.name]] except Exception: logging.exception("Narrow parsing") if narrow_stream is not None and narrow_topic is not None: narrow.append(["topic", narrow_topic]) register_ret = do_events_register(user_profile, request.client, apply_markdown=True, narrow=narrow) user_has_messages = (register_ret['max_message_id'] != -1) # Reset our don't-spam-users-with-email counter since the # user has since logged in if user_profile.last_reminder is not None: user_profile.last_reminder = None user_profile.save(update_fields=["last_reminder"]) # Brand new users get the tutorial needs_tutorial = settings.TUTORIAL_ENABLED and \ user_profile.tutorial_status != UserProfile.TUTORIAL_FINISHED first_in_realm = realm_user_count(user_profile.realm) == 1 # If you are the only person in the realm and you didn't invite # anyone, we'll continue to encourage you to do so on the frontend. prompt_for_invites = first_in_realm and \ not PreregistrationUser.objects.filter(referred_by=user_profile).count() if user_profile.pointer == -1 and user_has_messages: # Put the new user's pointer at the bottom # # This improves performance, because we limit backfilling of messages # before the pointer. It's also likely that someone joining an # organization is interested in recent messages more than the very # first messages on the system. register_ret['pointer'] = register_ret['max_message_id'] user_profile.last_pointer_updater = request.session.session_key if user_profile.pointer == -1: latest_read = None else: try: latest_read = UserMessage.objects.get( user_profile=user_profile, message__id=user_profile.pointer) except UserMessage.DoesNotExist: # Don't completely fail if your saved pointer ID is invalid logging.warning("%s has invalid pointer %s" % (user_profile.email, user_profile.pointer)) latest_read = None desktop_notifications_enabled = user_profile.enable_desktop_notifications if narrow_stream is not None: desktop_notifications_enabled = False if user_profile.realm.notifications_stream: notifications_stream = user_profile.realm.notifications_stream.name else: notifications_stream = "" # Set default language and make it persist default_language = register_ret['default_language'] url_lang = '/{}'.format(request.LANGUAGE_CODE) if not request.path.startswith(url_lang): translation.activate(default_language) request.session[translation.LANGUAGE_SESSION_KEY] = default_language # Pass parameters to the client-side JavaScript code. # These end up in a global JavaScript Object named 'page_params'. page_params = dict( # Server settings. share_the_love=settings.SHARE_THE_LOVE, development_environment=settings.DEVELOPMENT, debug_mode=settings.DEBUG, test_suite=settings.TEST_SUITE, poll_timeout=settings.POLL_TIMEOUT, login_page=settings.HOME_NOT_LOGGED_IN, server_uri=settings.SERVER_URI, maxfilesize=settings.MAX_FILE_UPLOAD_SIZE, server_generation=settings.SERVER_GENERATION, use_websockets=settings.USE_WEBSOCKETS, save_stacktraces=settings.SAVE_FRONTEND_STACKTRACES, # realm data. # TODO: Move all of these data to register_ret and pull from there realm_uri=user_profile.realm.uri, password_auth_enabled=password_auth_enabled(user_profile.realm), domain=user_profile.realm.domain, domains=list_of_domains_for_realm(user_profile.realm), realm_icon_url=realm_icon_url(user_profile.realm), realm_icon_source=user_profile.realm.icon_source, name_changes_disabled=name_changes_disabled(user_profile.realm), mandatory_topics=user_profile.realm.mandatory_topics, show_digest_email=user_profile.realm.show_digest_email, realm_presence_disabled=user_profile.realm.presence_disabled, is_zephyr_mirror_realm=user_profile.realm.is_zephyr_mirror_realm, # user_profile data. # TODO: Move all of these data to register_ret and pull from there fullname=user_profile.full_name, email=user_profile.email, enter_sends=user_profile.enter_sends, user_id=user_profile.id, is_admin=user_profile.is_realm_admin, can_create_streams=user_profile.can_create_streams(), autoscroll_forever=user_profile.autoscroll_forever, default_desktop_notifications=user_profile. default_desktop_notifications, avatar_url=avatar_url(user_profile), avatar_url_medium=avatar_url(user_profile, medium=True), avatar_source=user_profile.avatar_source, # Stream message notification settings: stream_desktop_notifications_enabled=user_profile. enable_stream_desktop_notifications, stream_sounds_enabled=user_profile.enable_stream_sounds, # Private message and @-mention notification settings: desktop_notifications_enabled=desktop_notifications_enabled, sounds_enabled=user_profile.enable_sounds, enable_offline_email_notifications=user_profile. enable_offline_email_notifications, pm_content_in_desktop_notifications=user_profile. pm_content_in_desktop_notifications, enable_offline_push_notifications=user_profile. enable_offline_push_notifications, enable_online_push_notifications=user_profile. enable_online_push_notifications, enable_digest_emails=user_profile.enable_digest_emails, # Realm foreign key data from register_ret. # TODO: Rename these to match register_ret values. subbed_info=register_ret['subscriptions'], unsubbed_info=register_ret['unsubscribed'], neversubbed_info=register_ret['never_subscribed'], people_list=register_ret['realm_users'], bot_list=register_ret['realm_bots'], initial_pointer=register_ret['pointer'], initial_presences=register_ret['presences'], event_queue_id=register_ret['queue_id'], # Misc. extra data. have_initial_messages=user_has_messages, initial_servertime=time.time( ), # Used for calculating relative presence age default_language_name=get_language_name( register_ret['default_language']), language_list_dbl_col=get_language_list_for_templates( register_ret['default_language']), language_list=get_language_list(), needs_tutorial=needs_tutorial, first_in_realm=first_in_realm, prompt_for_invites=prompt_for_invites, notifications_stream=notifications_stream, cross_realm_bots=list(get_cross_realm_dicts()), unread_count=approximate_unread_count(user_profile), furthest_read_time=sent_time_in_epoch_seconds(latest_read), has_mobile_devices=num_push_devices_for_user(user_profile) > 0, ) # These fields will be automatically copied from register_ret into # page_params. It is a goal to move more of the page_params list # into this sort of cleaner structure. page_params_core_fields = [ 'alert_words', 'attachments', 'default_language', 'last_event_id', 'left_side_userlist', 'max_message_id', 'muted_topics', 'realm_add_emoji_by_admins_only', 'realm_allow_message_editing', 'realm_authentication_methods', 'realm_create_stream_by_admins_only', 'realm_default_language', 'realm_default_streams', 'realm_emoji', 'realm_message_content_edit_limit_seconds', 'realm_name', 'realm_invite_by_admins_only', 'realm_invite_required', 'realm_filters', 'realm_restricted_to_domain', 'realm_waiting_period_threshold', 'referrals', 'twenty_four_hour_time', 'zulip_version', ] for field_name in page_params_core_fields: page_params[field_name] = register_ret[field_name] if narrow_stream is not None: # In narrow_stream context, initial pointer is just latest message recipient = get_recipient(Recipient.STREAM, narrow_stream.id) try: initial_pointer = Message.objects.filter( recipient=recipient).order_by('id').reverse()[0].id except IndexError: initial_pointer = -1 page_params["narrow_stream"] = narrow_stream.name if narrow_topic is not None: page_params["narrow_topic"] = narrow_topic page_params["narrow"] = [ dict(operator=term[0], operand=term[1]) for term in narrow ] page_params["max_message_id"] = initial_pointer page_params["initial_pointer"] = initial_pointer page_params["have_initial_messages"] = (initial_pointer != -1) statsd.incr('views.home') show_invites = True # Some realms only allow admins to invite users if user_profile.realm.invite_by_admins_only and not user_profile.is_realm_admin: show_invites = False product_name = "Zulip" page_params['product_name'] = product_name request._log_data['extra'] = "[%s]" % (register_ret["queue_id"], ) response = render_to_response('zerver/index.html', { 'user_profile': user_profile, 'page_params': simplejson.encoder.JSONEncoderForHTML().encode(page_params), 'nofontface': is_buggy_ua(request.META.get("HTTP_USER_AGENT", "Unspecified")), 'avatar_url': avatar_url(user_profile), 'show_debug': settings.DEBUG and ('show_debug' in request.GET), 'pipeline': settings.PIPELINE_ENABLED, 'show_invites': show_invites, 'is_admin': user_profile.is_realm_admin, 'show_webathena': user_profile.realm.webathena_enabled, 'enable_feedback': settings.ENABLE_FEEDBACK, 'embedded': narrow_stream is not None, 'product_name': product_name }, request=request) patch_cache_control(response, no_cache=True, no_store=True, must_revalidate=True) return response
def json_change_settings( request: HttpRequest, user_profile: UserProfile, full_name: str = REQ(default=""), email: str = REQ(default=""), old_password: str = REQ(default=""), new_password: str = REQ(default=""), ) -> HttpResponse: if not (full_name or new_password or email): return json_error(_("Please fill out all fields.")) if new_password != "": return_data: Dict[str, Any] = {} if email_belongs_to_ldap(user_profile.realm, user_profile.delivery_email): return json_error(_("Your Zulip password is managed in LDAP")) try: if not authenticate( request, username=user_profile.delivery_email, password=old_password, realm=user_profile.realm, return_data=return_data, ): return json_error(_("Wrong password!")) except RateLimited as e: assert e.secs_to_freedom is not None secs_to_freedom = int(e.secs_to_freedom) return json_error( _("You're making too many attempts! Try again in {} seconds."). format(secs_to_freedom), ) if not check_password_strength(new_password): return json_error(_("New password is too weak!")) do_change_password(user_profile, new_password) # In Django 1.10, password changes invalidates sessions, see # https://docs.djangoproject.com/en/1.10/topics/auth/default/#session-invalidation-on-password-change # for details. To avoid this logging the user out of their own # session (which would provide a confusing UX at best), we # update the session hash here. update_session_auth_hash(request, user_profile) # We also save the session to the DB immediately to mitigate # race conditions. In theory, there is still a race condition # and to completely avoid it we will have to use some kind of # mutex lock in `django.contrib.auth.get_user` where session # is verified. To make that lock work we will have to control # the AuthenticationMiddleware which is currently controlled # by Django, request.session.save() result: Dict[str, Any] = {} new_email = email.strip() if user_profile.delivery_email != new_email and new_email != "": if user_profile.realm.email_changes_disabled and not user_profile.is_realm_admin: return json_error( _("Email address changes are disabled in this organization.")) error = validate_email_is_valid( new_email, get_realm_email_validator(user_profile.realm), ) if error: return json_error(error) try: validate_email_not_already_in_realm( user_profile.realm, new_email, verbose=False, ) except ValidationError as e: return json_error(e.message) do_start_email_change_process(user_profile, new_email) result["account_email"] = _( "Check your email for a confirmation link. ") if user_profile.full_name != full_name and full_name.strip() != "": if name_changes_disabled( user_profile.realm) and not user_profile.is_realm_admin: # Failingly silently is fine -- they can't do it through the UI, so # they'd have to be trying to break the rules. pass else: # Note that check_change_full_name strips the passed name automatically result["full_name"] = check_change_full_name( user_profile, full_name, user_profile) return json_success(result)
def home(request): # type: (HttpRequest) -> HttpResponse # We need to modify the session object every two weeks or it will expire. # This line makes reloading the page a sufficient action to keep the # session alive. request.session.modified = True user_profile = request.user request._email = request.user.email request.client = get_client("website") # If a user hasn't signed the current Terms of Service, send them there if settings.TERMS_OF_SERVICE is not None and settings.TOS_VERSION is not None and \ int(settings.TOS_VERSION.split('.')[0]) > user_profile.major_tos_version(): return accounts_accept_terms(request) narrow = [] # type: List[List[text_type]] narrow_stream = None narrow_topic = request.GET.get("topic") if request.GET.get("stream"): try: narrow_stream = get_stream(request.GET.get("stream"), user_profile.realm) assert(narrow_stream is not None) assert(narrow_stream.is_public()) narrow = [["stream", narrow_stream.name]] except Exception: logging.exception("Narrow parsing") if narrow_topic is not None: narrow.append(["topic", narrow_topic]) register_ret = do_events_register(user_profile, request.client, apply_markdown=True, narrow=narrow) user_has_messages = (register_ret['max_message_id'] != -1) # Reset our don't-spam-users-with-email counter since the # user has since logged in if not user_profile.last_reminder is None: user_profile.last_reminder = None user_profile.save(update_fields=["last_reminder"]) # Brand new users get the tutorial needs_tutorial = settings.TUTORIAL_ENABLED and \ user_profile.tutorial_status != UserProfile.TUTORIAL_FINISHED first_in_realm = realm_user_count(user_profile.realm) == 1 # If you are the only person in the realm and you didn't invite # anyone, we'll continue to encourage you to do so on the frontend. prompt_for_invites = first_in_realm and \ not PreregistrationUser.objects.filter(referred_by=user_profile).count() if user_profile.pointer == -1 and user_has_messages: # Put the new user's pointer at the bottom # # This improves performance, because we limit backfilling of messages # before the pointer. It's also likely that someone joining an # organization is interested in recent messages more than the very # first messages on the system. register_ret['pointer'] = register_ret['max_message_id'] user_profile.last_pointer_updater = request.session.session_key if user_profile.pointer == -1: latest_read = None else: try: latest_read = UserMessage.objects.get(user_profile=user_profile, message__id=user_profile.pointer) except UserMessage.DoesNotExist: # Don't completely fail if your saved pointer ID is invalid logging.warning("%s has invalid pointer %s" % (user_profile.email, user_profile.pointer)) latest_read = None desktop_notifications_enabled = user_profile.enable_desktop_notifications if narrow_stream is not None: desktop_notifications_enabled = False if user_profile.realm.notifications_stream: notifications_stream = user_profile.realm.notifications_stream.name else: notifications_stream = "" # Set default language and make it persist default_language = register_ret['default_language'] url_lang = '/{}'.format(request.LANGUAGE_CODE) if not request.path.startswith(url_lang): translation.activate(default_language) request.session[translation.LANGUAGE_SESSION_KEY] = default_language # Pass parameters to the client-side JavaScript code. # These end up in a global JavaScript Object named 'page_params'. page_params = dict( zulip_version = ZULIP_VERSION, share_the_love = settings.SHARE_THE_LOVE, development_environment = settings.DEVELOPMENT, debug_mode = settings.DEBUG, test_suite = settings.TEST_SUITE, poll_timeout = settings.POLL_TIMEOUT, login_page = settings.HOME_NOT_LOGGED_IN, server_uri = settings.SERVER_URI, realm_uri = user_profile.realm.uri, maxfilesize = settings.MAX_FILE_UPLOAD_SIZE, server_generation = settings.SERVER_GENERATION, password_auth_enabled = password_auth_enabled(user_profile.realm), have_initial_messages = user_has_messages, subbed_info = register_ret['subscriptions'], unsubbed_info = register_ret['unsubscribed'], neversubbed_info = register_ret['never_subscribed'], email_dict = register_ret['email_dict'], people_list = register_ret['realm_users'], bot_list = register_ret['realm_bots'], initial_pointer = register_ret['pointer'], initial_presences = register_ret['presences'], initial_servertime = time.time(), # Used for calculating relative presence age fullname = user_profile.full_name, email = user_profile.email, domain = user_profile.realm.domain, domains = list_of_domains_for_realm(user_profile.realm), realm_name = register_ret['realm_name'], realm_invite_required = register_ret['realm_invite_required'], realm_invite_by_admins_only = register_ret['realm_invite_by_admins_only'], realm_create_stream_by_admins_only = register_ret['realm_create_stream_by_admins_only'], realm_allow_message_editing = register_ret['realm_allow_message_editing'], realm_message_content_edit_limit_seconds = register_ret['realm_message_content_edit_limit_seconds'], realm_restricted_to_domain = register_ret['realm_restricted_to_domain'], realm_default_language = register_ret['realm_default_language'], enter_sends = user_profile.enter_sends, user_id = user_profile.id, left_side_userlist = register_ret['left_side_userlist'], default_language = register_ret['default_language'], default_language_name = get_language_name(register_ret['default_language']), language_list_dbl_col = get_language_list_for_templates(register_ret['default_language']), language_list = get_language_list(), referrals = register_ret['referrals'], realm_emoji = register_ret['realm_emoji'], needs_tutorial = needs_tutorial, first_in_realm = first_in_realm, prompt_for_invites = prompt_for_invites, notifications_stream = notifications_stream, cross_realm_user_emails = list(get_cross_realm_users()), # Stream message notification settings: stream_desktop_notifications_enabled = user_profile.enable_stream_desktop_notifications, stream_sounds_enabled = user_profile.enable_stream_sounds, # Private message and @-mention notification settings: desktop_notifications_enabled = desktop_notifications_enabled, sounds_enabled = user_profile.enable_sounds, enable_offline_email_notifications = user_profile.enable_offline_email_notifications, enable_offline_push_notifications = user_profile.enable_offline_push_notifications, enable_online_push_notifications = user_profile.enable_online_push_notifications, twenty_four_hour_time = register_ret['twenty_four_hour_time'], enable_digest_emails = user_profile.enable_digest_emails, event_queue_id = register_ret['queue_id'], last_event_id = register_ret['last_event_id'], max_message_id = register_ret['max_message_id'], unread_count = approximate_unread_count(user_profile), furthest_read_time = sent_time_in_epoch_seconds(latest_read), save_stacktraces = settings.SAVE_FRONTEND_STACKTRACES, alert_words = register_ret['alert_words'], muted_topics = register_ret['muted_topics'], realm_filters = register_ret['realm_filters'], realm_default_streams = register_ret['realm_default_streams'], is_admin = user_profile.is_realm_admin, can_create_streams = user_profile.can_create_streams(), name_changes_disabled = name_changes_disabled(user_profile.realm), has_mobile_devices = num_push_devices_for_user(user_profile) > 0, autoscroll_forever = user_profile.autoscroll_forever, default_desktop_notifications = user_profile.default_desktop_notifications, avatar_url = avatar_url(user_profile), avatar_url_medium = avatar_url(user_profile, medium=True), mandatory_topics = user_profile.realm.mandatory_topics, show_digest_email = user_profile.realm.show_digest_email, presence_disabled = user_profile.realm.presence_disabled, is_zephyr_mirror_realm = user_profile.realm.is_zephyr_mirror_realm, ) if narrow_stream is not None: # In narrow_stream context, initial pointer is just latest message recipient = get_recipient(Recipient.STREAM, narrow_stream.id) try: initial_pointer = Message.objects.filter(recipient=recipient).order_by('id').reverse()[0].id except IndexError: initial_pointer = -1 page_params["narrow_stream"] = narrow_stream.name if narrow_topic is not None: page_params["narrow_topic"] = narrow_topic page_params["narrow"] = [dict(operator=term[0], operand=term[1]) for term in narrow] page_params["max_message_id"] = initial_pointer page_params["initial_pointer"] = initial_pointer page_params["have_initial_messages"] = (initial_pointer != -1) statsd.incr('views.home') show_invites = True # Some realms only allow admins to invite users if user_profile.realm.invite_by_admins_only and not user_profile.is_realm_admin: show_invites = False product_name = "Zulip" page_params['product_name'] = product_name request._log_data['extra'] = "[%s]" % (register_ret["queue_id"],) response = render_to_response('zerver/index.html', {'user_profile': user_profile, 'page_params' : simplejson.encoder.JSONEncoderForHTML().encode(page_params), 'nofontface': is_buggy_ua(request.META.get("HTTP_USER_AGENT", "Unspecified")), 'avatar_url': avatar_url(user_profile), 'show_debug': settings.DEBUG and ('show_debug' in request.GET), 'pipeline': settings.PIPELINE_ENABLED, 'show_invites': show_invites, 'is_admin': user_profile.is_realm_admin, 'show_webathena': user_profile.realm.webathena_enabled, 'enable_feedback': settings.ENABLE_FEEDBACK, 'embedded': narrow_stream is not None, 'product_name': product_name }, request=request) patch_cache_control(response, no_cache=True, no_store=True, must_revalidate=True) return response