def notfound_get(request):
_ = request.translate
title = _("Error 404")
body = _("Sorry, the requested ressource could not be found!")
renderer = ErrorDialogRenderer(request, title=title, body=body)
rvalue = {}
rvalue['dialog'] = renderer.render()
request.response.status = 404
return rvalue
def forbidden(request):
_ = request.translate
title = _("Error 403")
body = _("Authorisation error! Sorry, you are not allowed"
" to access to requested ressource!")
renderer = ErrorDialogRenderer(request, title=title, body=body)
rvalue = {}
rvalue['dialog'] = renderer.render()
request.response.status = 403
return rvalue
def import_(request, callback=None):
clazz = request.context.__model__
_ = request.translate
renderer = ImportDialogRenderer(request, clazz)
imported_items = []
form = renderer.form
if (request.method == 'POST' and request.ringo.params.confirmed
and form.validate(request.params)):
try:
items = _import(request)
except (ValueError, AttributeError) as e:
err_title = _("Import failed")
err_msg = _(
"Bad news! The import could not be finished and "
"returns with an error."
"No data has been modified in this operation and no "
"items has been imported or updated. "
"The last message we heard from the importer was: %s") % e
renderer = ErrorDialogRenderer(request, err_title, err_msg)
rvalue = {}
ok_url = request.ringo.history.pop(2)
rvalue['dialog'] = renderer.render(ok_url)
rvalue['clazz'] = clazz
return rvalue
imported_items = _handle_save(request, items, callback)
invalidate_cache()
redirect = _handle_redirect(request)
if redirect:
return redirect
rvalue = {}
rvalue['dialog'] = renderer.render(imported_items)
rvalue['clazz'] = clazz
return rvalue
