searxng/searx/search/processors/__init__.py

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# SPDX-License-Identifier: AGPL-3.0-or-later
from .online import OnlineProcessor
from .offline import OfflineProcessor
from .online_dictionary import OnlineDictionaryProcessor
from .online_currency import OnlineCurrencyProcessor
from .abstract import EngineProcessor
from searx import logger
import searx.engines as engines
__all__ = ['EngineProcessor', 'OfflineProcessor', 'OnlineProcessor',
'OnlineDictionaryProcessor', 'OnlineCurrencyProcessor', 'processors']
logger = logger.getChild('search.processors')
processors = {}
def get_processor_class(engine_type):
for c in [OnlineProcessor, OfflineProcessor, OnlineDictionaryProcessor, OnlineCurrencyProcessor]:
if c.engine_type == engine_type:
return c
return None
def get_processor(engine, engine_name):
engine_type = getattr(engine, 'engine_type', 'online')
processor_class = get_processor_class(engine_type)
if processor_class:
return processor_class(engine, engine_name)
else:
return None
def initialize(engine_list):
engines.initialize_engines(engine_list)
for engine_name, engine in engines.engines.items():
processor = get_processor(engine, engine_name)
if processor is None:
logger.error('Error get processor for engine %s', engine_name)
else:
processors[engine_name] = processor