@=jdZddlmZddlmZddlZddlmZm Z ddl m Z ej e ZdZdd ZGdde ZdS)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)WebSearchProviderquerystr safe_limitintreturnlist[dict[str, Any]]c ddlm}g}|d5}t|||D]\}}||krnt |dp|dpd}|t |d d|t |d d|d zd d d d n #1swxYwY|S)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 enumeratetextr getappend)rr rresultsclientihitrs ?/home/rurouni/.hermes/hermes-agent/plugins/web/ddgs/provider.py_run_ddgs_searchr&sL$&G b    V Ez J JKK  FAsJcggfoo==2>>C NN "!5!566#&swwvr':':#;#; !A                     NsC C,,C03C0cleZdZdZeddZeddZddZddZdd Z dddZ ddZ dS)DDGSWebSearchProvideraDuckDuckGo HTML-scrape search provider. No API key needed. Rate limits are enforced server-side by DuckDuckGo; the provider surfaces ``DuckDuckGoSearchException`` and other ddgs errors as ``{"success": False, "error": ...}`` rather than raising. r r cdS)Nrselfs r%namezDDGSWebSearchProvider.nameBsvcdS)NDuckDuckGo (ddgs)r*r+s r% display_namez"DDGSWebSearchProvider.display_nameFs""r.boolc2 ddl}dS#t$rYdSwxYw)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_availableJs7  KKK4   55 s  cdS)NTr*r+s r%supports_searchz%DDGSWebSearchProvider.supports_searchXstr.cdS)NFr*r+s r%supports_extractz&DDGSWebSearchProvider.supports_extract[sur.rlimitr Dict[str, Any]c6 ddl}n#t$rdddcYSwxYwtdt|}t jd} |t||} |t}n[#tj $rIt d t|dd td dcY| dd SwxYwnQ#t$rD}t d|dd|dcYd}~| dd Sd}~wwxYw | dd n#| dd wxYwtd|t!||d d|idS)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_workersrz-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)r>data)rr4maxr _cfThreadPoolExecutorsubmitr&result_SEARCH_TIMEOUT_SECS TimeoutErrorloggerwarningshutdown Exceptioninfolen) r,rr;rr poolfuture web_resultsexcs r%searchzDDGSWebSearchProvider.search^s'  KKKK    S    CJJ'' %!444 ;[[!15*EEF $mm4HmII #   C(% %D=QDDD MMuTM : : : :+  S S S NN2C 8 8 8$/QC/Q/QRR R R R R R MMuTM : : : : S, MMuTM : : : :DMMuTM : : : : =uc+FVFVX]^^^%)=>>>sfC$,BC$>C C$C  C$#E$ D2."D-D2E-D22EE'cdddgddS)Nr0ufree · no key · search onlyuRSearch via the ddgs Python package — no API key (pair with any extract provider)r)r-badgetagenv_vars post_setupr*r+s r%get_setup_schemaz&DDGSWebSearchProvider.get_setup_schemas"'4g!   r.N)r r )r r2)r:)rr r;r r r<)r r<) __name__ __module__ __qualname____doc__propertyr-r1r5r7r9rVr\r*r.r%r(r(:sX###X#    5?5?5?5?5?n       r.r()rr r r r r )r` __future__rconcurrent.futuresfuturesrFloggingtypingrragent.web_search_providerr getLoggerr]rLrJr&r(r*r.r%ris  #""""" 777777  8 $ $6d d d d d -d d d d d r.