def upload_attachment(self, request):
""" Upload an attachment and add it to the notice.
Raises a HTTP 405 (Metho not Allowed) for non-admins if the notice has
already been accepted.
Raises a HTTP 415 (Unsupported Media Type) if the file format is not
supported.
"""
if self.state == 'accepted' or self.state == 'published':
if not request.is_secret(self):
raise exc.HTTPMethodNotAllowed()
request.assert_valid_csrf_token()
attachment = GazetteNoticeFile(id=random_token())
attachment.name = request.params['file'].filename
attachment.reference = as_fileintent(request.params['file'].file,
request.params['file'].filename)
if attachment.reference.content_type != 'application/pdf':
raise exc.HTTPUnsupportedMediaType()
self.files.append(attachment)
self.add_change(request, _("Attachment added."))
request.message(_("Attachment added."), 'success')
return redirect(request.link(self, 'attachments'))
def code2exception(code, detail):
"""Transforms a code + detail into a WebOb exception"""
if code == 400:
return exc.HTTPBadRequest(detail)
if code == 401:
return exc.HTTPUnauthorized(detail)
if code == 402:
return exc.HTTPPaymentRequired(detail)
if code == 403:
return exc.HTTPForbidden(detail)
if code == 404:
return exc.HTTPNotFound(detail)
if code == 405:
return exc.HTTPMethodNotAllowed(detail)
if code == 406:
return exc.HTTPNotAcceptable(detail)
if code == 407:
return exc.HTTPProxyAuthenticationRequired(detail)
if code == 408:
return exc.HTTPRequestTimeout(detail)
if code == 409:
return exc.HTTPConflict(detail)
if code == 410:
return exc.HTTPGone(detail)
if code == 411:
return exc.HTTPLengthRequired(detail)
if code == 412:
return exc.HTTPPreconditionFailed(detail)
if code == 413:
return exc.HTTPRequestEntityTooLarge(detail)
if code == 414:
return exc.HTTPRequestURITooLong(detail)
if code == 415:
return exc.HTTPUnsupportedMediaType(detail)
if code == 416:
return exc.HTTPRequestRangeNotSatisfiable(detail)
if code == 417:
return exc.HTTPExpectationFailed(detail)
if code == 500:
return exc.HTTPInternalServerError(detail)
if code == 501:
return exc.HTTPNotImplemented(detail)
if code == 502:
return exc.HTTPBadGateway(detail)
if code == 503:
return exc.HTTPServiceUnavailable(detail)
if code == 504:
return exc.HTTPGatewayTimeout(detail)
if code == 505:
return exc.HTTPVersionNotSupported(detail)
raise NotImplementedError(code)
def _llsd__get(self):
'''Get, set, or delete the LLSD value stored in this object.'''
try:
return self._llsd
except AttributeError:
if not self.body:
raise AttributeError('No llsd attribute has been set')
else:
mtype = mime_type(self.content_type)
try:
parser = llsd_parsers[mtype]
except KeyError:
raise exc.HTTPUnsupportedMediaType(
'Content type %s not supported' % mtype).exception
try:
self._llsd = parser(self.body)
except (llsd.LLSDParseError, JsonDecodeError, TypeError), err:
raise exc.HTTPBadRequest(
'Could not parse body: %r' % err.args).exception
return self._llsd