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@ -42,6 +42,7 @@ ENGINE_DEFAULT_ARGS = {
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"safesearch": False,
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"time_range_support": False,
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"enable_http": False,
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"using_tor_proxy": False,
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"display_error_messages": True,
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"tokens": [],
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"about": {},
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@ -230,8 +231,8 @@ def set_language_attributes(engine: Engine):
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)
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def update_attributes_for_tor(engine):
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if settings['outgoing'].get('using_tor_proxy') and hasattr(engine, 'onion_url'):
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def update_attributes_for_tor(engine: Engine) -> bool:
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if using_tor_proxy(engine) and hasattr(engine, 'onion_url'):
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engine.search_url = engine.onion_url + getattr(engine, 'search_path', '')
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engine.timeout += settings['outgoing'].get('extra_proxy_timeout', 0)
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@ -249,13 +250,18 @@ def is_missing_required_attributes(engine):
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return missing
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def using_tor_proxy(engine: Engine):
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"""Return True if the engine configuration declares to use Tor."""
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return settings['outgoing'].get('using_tor_proxy') or getattr(engine, 'using_tor_proxy', False)
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def is_engine_active(engine: Engine):
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# check if engine is inactive
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if engine.inactive is True:
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return False
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# exclude onion engines if not using tor
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if 'onions' in engine.categories and not settings['outgoing'].get('using_tor_proxy'):
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if 'onions' in engine.categories and not using_tor_proxy(engine):
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return False
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return True
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