def delete(self):
response = self._response.copy()
try:
banner = Banner.get(self.session, int(self.request.matchdict['id']))
banner.delete()
except (KeyError, ValueError, NoResultFound) as e:
self.log.exception('Cannot get the banner to delete.')
self.session.rollback()
self.request.response.status = 400
response['success'] = False
response['msg'] = str(e)
except Exception as e:
self.log.exception('Unknown error.')
self.session.rollback()
self.request.response.status = 500
response['msg'] = str(e)
else:
self.session.commit()
response['success'] = True
response['dataset'] = [banner.to_dict()]
response['dataset_length'] = len(response['dataset'])
response['msg'] = self.request.translate("Banner was deleted.")
self.proxy.invalidate(url=banner.url)
finally:
return response
def update(self):
response = self._response.copy()
try:
id_ = int(self.request.matchdict['id'])
banner = Banner.get(self.session, id_)
# FIXME: add code to update banner info.
except KeyError as e:
self.log.exception('Bad request.')
self.session.rollback()
self.request.response.status = 400
response['success'] = False
response['msg'] = str(e)
except NoResultFound as e:
self.log.exception('Cannot found banner.')
self.session.rollback()
self.request.response.status = 400
response['success'] = False
response['msg'] = str(e)
except TypeError as e:
self.log.exception('Invalid name')
self.request.response.status = 400
response['success'] = False
response['msg'] = str(e)
except Exception as e:
self.log.exception('Unknown error.')
self.session.rollback()
self.request.response.status = 500
response['msg'] = str(e)
else:
self.session.commit()
response['success'] = True
response['dataset'] = [banner.to_dict()]
response['dataset_length'] = len(response['dataset'])
response['msg'] = self.request.translate("Banner was updated.")
self.proxy.invalidate(url=banner.url)
finally:
return response
