`gjdZddlmZddlmZddlZddlmZm Z ddl m Z eje ZdZd dZGdd e Zy) u DuckDuckGo search — plugin form (via the ``ddgs`` package). Subclasses the plugin-facing :class:`agent.web_search_provider.WebSearchProvider`. The legacy in-tree module ``tools.web_providers.ddgs`` was removed in the same commit that moved this code under ``plugins/``; this file is now the canonical implementation. The ``ddgs`` package is an optional dependency. ``is_available()`` reflects whether the package is importable; the plugin still registers either way so ``hermes tools`` can prompt the user to install it. ) annotationsN)AnyDict)WebSearchProviderc ddlm}g}|d5}t|j||D]\}}||k\rn~t |j dxs|j dxsd}|j t |j d d|t |j d d|d zd d d d |S#1swY|SxYw)aCRun the blocking ddgs query and return normalized hits. Module-level (not a closure) so tests can patch it directly without spawning a real multi-second worker thread. ``DDGS(timeout=...)`` bounds each individual HTTP request; the overall wall-clock cap is enforced by the caller via a future timeout. r)DDGS timeout) max_resultshrefurltitlebody)rr descriptionpositionN)ddgsr enumeratetextstrgetappend)query safe_limitr resultsclientihitrs L/root/.hermes/venv/lib/python3.12/site-packages/plugins/web/ddgs/provider.py_run_ddgs_searchr#s$&G b  V Ez JK FAsJcggfo==2>C NN "!56#&swwvr':#; !A     N  Ns B(CCc^eZdZdZed dZed dZd dZd dZd dZ d d dZ ddZ y )DDGSWebSearchProvideraDuckDuckGo HTML-scrape search provider. No API key needed. Rate limits are enforced server-side by DuckDuckGo; the provider surfaces ``DuckDuckGoSearchException`` and other ddgs errors as ``{"success": False, "error": ...}`` rather than raising. cy)Nrselfs r"namezDDGSWebSearchProvider.nameBscy)NDuckDuckGo (ddgs)r'r(s r" display_namez"DDGSWebSearchProvider.display_nameFs"r+c, ddl}y#t$rYywxYw)uReturn True when the ``ddgs`` package is importable. Probes the import once; cheap because Python caches the import. Must NOT perform network I/O — runs at tool-registration time and on every ``hermes tools`` paint. rNTF)r ImportError)r)rs r" is_availablez"DDGSWebSearchProvider.is_availableJs    s  cy)NTr'r(s r"supports_searchz%DDGSWebSearchProvider.supports_searchXsr+cy)NFr'r(s r"supports_extractz&DDGSWebSearchProvider.supports_extract[sr+c ddl}tdt|}t j d} |j t||} |jt} |jdd tjd|t!||d d|idS#t$rdddcYSwxYw#tj$r>tjd t|dd td dcY|jdd SwxYw#t$r;}tjd|dd|dcYd}~|jdd Sd}~wwxYw#|jdd wxYw)aExecute a DuckDuckGo search and return normalized results. The synchronous ``ddgs`` call is run in a worker thread with a hard wall-clock timeout (``_SEARCH_TIMEOUT_SECS``) so a hung search cannot block the shared agent loop indefinitely (#36776). rNFu8ddgs package is not installed — run `pip install ddgs`)successerrorr) max_workersr z-DDGS search timed out after %ds for query: %rz"DuckDuckGo search timed out after uhs — DuckDuckGo may be rate-limiting or slow. Try again later or switch to a different search provider.T)waitcancel_futureszDDGS search error: %szDuckDuckGo search failed: z'DDGS search '%s': %d results (limit %d)web)r7data)rr0maxint_cfThreadPoolExecutorsubmitr#result_SEARCH_TIMEOUT_SECS TimeoutErrorloggerwarningshutdown Exceptioninfolen) r)rlimitrrpoolfuture web_resultsexcs r"searchzDDGSWebSearchProvider.search^st  CJ' %%!4 ;[[!15*EF $mm4HmI , MMuTM : =uc+FVX]^%)=>>Y  S  (## C(% %<=QrhsI # 7   8 $6d -d r+