Source code for gazette.views.exceptions

from onegov.core.security import Public
from onegov.gazette import _
from onegov.gazette import GazetteApp
from onegov.gazette.layout import Layout
from webob.exc import HTTPForbidden
from webob.exc import HTTPNotFound


from typing import TYPE_CHECKING
if TYPE_CHECKING:
    from onegov.core.types import RenderData
    from onegov.gazette.request import GazetteRequest
    from webob import Response


@GazetteApp.html(
    model=HTTPForbidden,
    permission=Public,
    template='exception.pt'
)


def handle_forbidden(
    self: HTTPForbidden,
    request: 'GazetteRequest'
) -> 'RenderData':

    @request.after
    def set_status_code(response: 'Response') -> None:
        response.status_code = self.code  # pass along 403

    return {
        'layout': Layout(self, request),
        'title': _('Access Denied'),
        'message': _(
            'You are trying to open a page for which you are not authorized.'
        )
    }



@GazetteApp.html(
    model=HTTPNotFound,
    permission=Public,
    template='exception.pt'
)


def handle_notfound(
    self: HTTPNotFound,
    request: 'GazetteRequest'
) -> 'RenderData':

    @request.after
    def set_status_code(response: 'Response') -> None:
        response.status_code = self.code  # pass along 404

    return {
        'layout': Layout(self, request),
        'title': _('Page not Found'),
        'message': _('The page you are looking for could not be found.'),
    }