mirror of
https://github.com/searxng/searxng.git
synced 2024-11-16 17:40:11 +01:00
6e5f22e558
Implementations of the *traits* of the engines.
Engine's traits are fetched from the origin engine and stored in a JSON file in
the *data folder*. Most often traits are languages and region codes and their
mapping from SearXNG's representation to the representation in the origin search
engine.
To load traits from the persistence::
searx.enginelib.traits.EngineTraitsMap.from_data()
For new traits new properties can be added to the class::
searx.enginelib.traits.EngineTraits
.. hint::
Implementation is downward compatible to the deprecated *supported_languages
method* from the vintage implementation.
The vintage code is tagged as *deprecated* an can be removed when all engines
has been ported to the *traits method*.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
# lint: pylint
|
|
"""Processores for engine-type: ``online_dictionary``
|
|
|
|
"""
|
|
|
|
import re
|
|
|
|
from searx.utils import is_valid_lang
|
|
from .online import OnlineProcessor
|
|
|
|
parser_re = re.compile('.*?([a-z]+)-([a-z]+) (.+)$', re.I)
|
|
|
|
|
|
class OnlineDictionaryProcessor(OnlineProcessor):
|
|
"""Processor class used by ``online_dictionary`` engines."""
|
|
|
|
engine_type = 'online_dictionary'
|
|
|
|
def get_params(self, search_query, engine_category):
|
|
"""Returns a set of :ref:`request params <engine request online_dictionary>` or
|
|
``None`` if search query does not match to :py:obj:`parser_re`.
|
|
"""
|
|
params = super().get_params(search_query, engine_category)
|
|
if params is None:
|
|
return None
|
|
|
|
m = parser_re.match(search_query.query)
|
|
if not m:
|
|
return None
|
|
|
|
from_lang, to_lang, query = m.groups()
|
|
|
|
from_lang = is_valid_lang(from_lang)
|
|
to_lang = is_valid_lang(to_lang)
|
|
|
|
if not from_lang or not to_lang:
|
|
return None
|
|
|
|
params['from_lang'] = from_lang
|
|
params['to_lang'] = to_lang
|
|
params['query'] = query
|
|
|
|
return params
|
|
|
|
def get_default_tests(self):
|
|
tests = {}
|
|
|
|
if getattr(self.engine, 'paging', False):
|
|
tests['translation_paging'] = {
|
|
'matrix': {'query': 'en-es house', 'pageno': (1, 2, 3)},
|
|
'result_container': ['not_empty', ('one_title_contains', 'house')],
|
|
'test': ['unique_results'],
|
|
}
|
|
else:
|
|
tests['translation'] = {
|
|
'matrix': {'query': 'en-es house'},
|
|
'result_container': ['not_empty', ('one_title_contains', 'house')],
|
|
}
|
|
|
|
return tests
|