Returns a normalized name that can be used as a file name or as a SQL table name (is used, for example, to normalize the context name).

Override the ``Accept-Language`` header. The default header built by :py:class:`~searx.search.processors.online.OnlineProcessor` appends ``en

Parse and validate ``data`` and store the result at ``self.value``

Parse a time string in format MM:SS or HH:MM:SS and convert it to a `timedelta` object. Returns None if the provided string doesn't match any of

Creates a hash of the ``name``. Combines argument ``name`` with the ``secret_key`` from :ref:`settings server`. This function can be used to

Returns a :py:obj:`FaviconCacheStats` (key/values) with information on the state of the cache.

Convert obj to its string representation.

Validate query_engines according to the preferences Returns: List[EngineRef]: list of existing engines with a validated token Lis

Returns the value to which ``name`` points in the ``dat_dict``. .. code: python >>> data_dict = { "foo": {"bar": 1 },

Function that returns a list of answers to the question/query.

Factory to build a caching instance. .. note:: Currently, only the SQLite adapter is available, but other database typ