Generate a random char sequence with the given length.

Generate "X-Request-Nonce" and "X-Request-Signature" which are required for accessing Swisscows images (reverse engineered from their officia

Return preferences as URL parameters

Jinja context to render :py:obj:`InfoPage.content`

Return key, value of result['extratags'] Must be call after get_links Note: the values are not translated

The categories in ``category_names```for which there is no active engine are filtered out and a reduced list is returned.

Return engine configuration from settings.yml of a given engine name

Return engine's language (aka locale) string that best fits to argument ``searxng_locale``. Argument ``engine_locales`` is a python dict that

Get image URL from either wikidata or r['extratags']

Determine the indentation level of a line.

Return links from result['extratags']

Summary of the results, once known descriptions are not duplicated, instead a reference is provided. - from: ``descriptions[engine][language]

Returns the callable object (function) of the resolver with the ``name``. If no resolver is registered for the ``name``, ``None`` is

Get an actual ``sc`` argument from Startpage's search form (HTML page). Startpage puts a ``sc`` argument on every HTML :py:obj:`search form <

Assemble data from preferences and request.form (from the HTML form) needed in a search query. The returned tuple consists of: 1. instan