Python registrations.Registration類代碼示例

def create_registration(regform, data, invitation=None, management=False, notify_user=True):
    registration = Registration(registration_form=regform, user=get_user_by_email(data['email']),
                                base_price=regform.base_price, currency=regform.currency)
    for form_item in regform.active_fields:
        if form_item.parent.is_manager_only:
            with db.session.no_autoflush:
                value = form_item.field_impl.default_value
        else:
            value = data.get(form_item.html_field_name)
        with db.session.no_autoflush:
            data_entry = RegistrationData()
            registration.data.append(data_entry)
            for attr, value in form_item.field_impl.process_form_data(registration, value).iteritems():
                setattr(data_entry, attr, value)
        if form_item.type == RegistrationFormItemType.field_pd and form_item.personal_data_type.column:
            setattr(registration, form_item.personal_data_type.column, value)
    if invitation is None:
        # Associate invitation based on email in case the user did not use the link
        with db.session.no_autoflush:
            invitation = (RegistrationInvitation
                          .find(email=data['email'], registration_id=None)
                          .with_parent(regform)
                          .first())
    if invitation:
        invitation.state = InvitationState.accepted
        invitation.registration = registration
    registration.sync_state(_skip_moderation=management)
    db.session.flush()
    notify_registration_creation(registration, notify_user)
    logger.info('New registration %s by %s', registration, session.user)
    return registration

def create_registration(regform, data, invitation=None, management=False, notify_user=True, skip_moderation=None):
    user = session.user if session else None
    registration = Registration(registration_form=regform, user=get_user_by_email(data['email']),
                                base_price=regform.base_price, currency=regform.currency)
    if skip_moderation is None:
        skip_moderation = management
    for form_item in regform.active_fields:
        if form_item.parent.is_manager_only:
            value = form_item.field_impl.default_value
        else:
            value = data.get(form_item.html_field_name)
        data_entry = RegistrationData()
        registration.data.append(data_entry)
        for attr, value in form_item.field_impl.process_form_data(registration, value).iteritems():
            setattr(data_entry, attr, value)
        if form_item.type == RegistrationFormItemType.field_pd and form_item.personal_data_type.column:
            setattr(registration, form_item.personal_data_type.column, value)
    if invitation is None:
        # Associate invitation based on email in case the user did not use the link
        invitation = (RegistrationInvitation
                      .find(email=data['email'], registration_id=None)
                      .with_parent(regform)
                      .first())
    if invitation:
        invitation.state = InvitationState.accepted
        invitation.registration = registration
    registration.sync_state(_skip_moderation=skip_moderation)
    db.session.flush()
    notify_registration_creation(registration, notify_user)
    logger.info('New registration %s by %s', registration, user)
    regform.event.log(EventLogRealm.management if management else EventLogRealm.participants,
                      EventLogKind.positive, 'Registration',
                      'New registration: {}'.format(registration.full_name), user, data={'Email': registration.email})
    return registration

def get_registrations_with_tickets(user, event):
    return Registration.find(Registration.user == user,
                             Registration.state == RegistrationState.complete,
                             RegistrationForm.event_id == event.id,
                             RegistrationForm.tickets_enabled,
                             RegistrationForm.ticket_on_event_page,
                             ~RegistrationForm.is_deleted,
                             ~Registration.is_deleted,
                             _join=Registration.registration_form).all()

 def _checkParams(self, params):
     RHManageRegFormBase._checkParams(self, params)
     ids = set(request.form.getlist("registration_id"))
     self.registrations = (
         Registration.find(Registration.id.in_(ids), ~Registration.is_deleted)
         .with_parent(self.regform)
         .order_by(*Registration.order_by_name)
         .all()
     )

    def all_recipients(self):
        """Returns all recipients of the notifications.

        This includes both explicit recipients and, if enabled,
        participants of the event.
        """
        recipients = set(self.recipients)
        if self.send_to_participants:
            recipients.update(reg.email for reg in Registration.get_all_for_event(self.event))
        recipients.discard('')  # just in case there was an empty email address somewhere
        return recipients

 def _visible_registration(event):
     if not event.has_feature('registration'):
         return False
     if RegistrationForm.find(RegistrationForm.is_scheduled, RegistrationForm.event_id == int(event.id)).count():
         return True
     if not session.user:
         return False
     return bool(Registration.find(Registration.user == session.user,
                                   Registration.event_id == int(event.id),
                                   ~Registration.is_deleted,
                                   ~RegistrationForm.is_deleted,
                                   _join=Registration.registration_form).count())

def get_unique_published_registrations(event):
    """Get a list of unique published registrations for an event.

    Uniqueness is determined by associated user, so if someone has
    registered in more than one registration form in the event, they
    will be included only once.

    :param event: The Event to get registrations for
    """
    registrations = Registration.find_all(Registration.is_active,
                                          ~RegistrationForm.is_deleted,
                                          RegistrationForm.event_id == event.id,
                                          RegistrationForm.publish_registrations_enabled,
                                          _join=Registration.registration_form)

    linked_participants = {reg.user_id: reg for reg in registrations if reg.user_id is not None}
    non_linked_participants = {reg for reg in registrations if reg.user_id is None}
    return sorted(set(linked_participants.viewvalues()) | non_linked_participants,
                  key=lambda x: (x.first_name.lower(), x.last_name.lower(), x.id))

 def _process(self):
     regforms = RegistrationForm.find_all(
         RegistrationForm.publish_registrations_enabled, event_id=int(self.event.id)
     )
     query = Registration.find(
         Registration.event_id == self.event.id,
         RegistrationForm.publish_registrations_enabled,
         ~RegistrationForm.is_deleted,
         ~Registration.is_deleted,
         _join=Registration.registration_form,
     ).order_by(db.func.lower(Registration.last_name), db.func.lower(Registration.first_name))
     registrations = [(reg.get_full_name(), reg.get_personal_data()) for reg in query]
     return self.view_class.render_template(
         "display/participant_list.html",
         self.event,
         event=self.event,
         regforms=regforms,
         show_affiliation=any(pd.get("affiliation") for reg, pd in registrations),
         show_position=any(pd.get("position") for reg, pd in registrations),
         registrations=registrations,
     )

def _associate_registrations(user, **kwargs):
    from indico.modules.events.registration.models.registrations import Registration

    reg_alias = db.aliased(Registration)
    subquery = db.session.query(reg_alias).filter(
        reg_alias.user_id == user.id,
        reg_alias.registration_form_id == Registration.registration_form_id,
        ~reg_alias.is_deleted,
    )
    registrations = (
        Registration.find(
            Registration.user_id == None,  # noqa
            Registration.email.in_(user.all_emails),
            ~subquery.exists(),
            ~Registration.is_deleted,
        )
        .order_by(Registration.submitted_dt.desc())
        .all()
    )
    if not registrations:
        return
    done = set()
    for registration in registrations:
        if registration.registration_form_id in done:
            continue
        logger.info("Associating %s with %s", registration, user)
        registration.user = user
        done.add(registration.registration_form_id)
    db.session.flush()
    num = len(done)
    flash(
        ngettext(
            "A registration has been linked to your account.",
            "{n} registrations have been linked to your account.",
            num,
        ).format(n=num),
        "info",
    )

 def validate_email(self, field):
     if RegistrationInvitation.find(email=field.data).with_parent(self.regform).count():
         raise ValidationError(_("There is already an invitation with this email address."))
     if Registration.find(email=field.data, is_active=True).with_parent(self.regform).count():
         raise ValidationError(_("There is already a registration with this email address."))

 def _checkParams(self):
     self.token = request.args['token']
     self.registration = Registration.find_first(uuid=self.token)
     if not self.registration:
         raise BadRequest