def handle_exception(cls, meta, collection_id, exception):
if isinstance(exception, SQLAlchemyError):
log.exception(exception)
return
(error_type, error_message, error_details) = sys.exc_info()
if error_type is not None:
error_message = unicode(error_message)
error_details = traceback.format_exc()
log.info(error_details)
else:
error_message = unicode(exception)
error_type = exception.__class__.__name__
log.warn('Error [%s]: %s', error_type, error_message)
try:
db.session.rollback()
db.session.close()
document = Document.by_meta(collection_id, meta)
document.type = Document.TYPE_OTHER
document.status = Document.STATUS_FAIL
document.error_type = error_type
document.error_message = error_message
document.error_details = error_details
db.session.add(document)
db.session.commit()
index_document(document)
except Exception as ex:
log.exception(ex)
def create_document(self, meta, type=None):
document = Document.by_meta(self.collection_id, meta)
document.status = Document.STATUS_SUCCESS
document.type = type or self.DOCUMENT_TYPE
db.session.add(document)
db.session.flush()
return document
