tjmRdZddlmZmZmZmZddlmZmZm Z GddeZ dS)ziUtil that calls DuckDuckGo Search. No setup required. Free. https://pypi.org/project/duckduckgo-search/ )AnyDictListOptional) BaseModel ConfigDictmodel_validatorc eZdZUdZdZeeed< dZeed< dZ eeed< dZ e ed <d Z eed < d Z eed < edZedededefdZ dded ee deeeeffdZ dded ee deeeeffdZ dded ee deeeeffdZdedefdZ dded e d eedeeeeffdZdS)DuckDuckGoSearchAPIWrapperzQWrapper for DuckDuckGo Search API. Free and does not require any setup. zwt-wtregionmoderate safesearchytime max_resultsautobackendtextsourceforbid)extrabefore)modevaluesreturncP ddlm}n#t$rtdwxYw|S)z3Validate that python package exists in environment.rDDGSzSCould not import ddgs python package. Please install it with `pip install -U ddgs`.)ddgsr ImportError)clsrrs m/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langchain_community/utilities/duckduckgo_search.pyvalidate_environmentz/DuckDuckGoSearchAPIWrapper.validate_environment,sV  ! ! ! ! ! ! !   @    s #Nqueryc ddlm}|5}|||j|j|j|p|j|j}|rd|DcdddS dddn #1swxYwYgS)zz9DuckDuckGoSearchAPIWrapper._ddgs_text..I,,,a,,,N)r rrr rrrrselfr%rrr ddgs_gens r# _ddgs_textz%DuckDuckGoSearchAPIWrapper._ddgs_text9s  TVV -tyy{?)';4+; !H -,,8,,, - - - - - - - - - - - - - - - - - - - - - - - - sAA//A36A3cddlm}|5}|||j|j|j|p|j}|rd|DcdddS dddn #1swxYwYgS)z.[r.r/N)r rnewsr rrrr0s r# _ddgs_newsz%DuckDuckGoSearchAPIWrapper._ddgs_newsLs  TVV -tyy{?)';4+; !H -,,8,,, - - - - - - - - - - - - - - - - - - - - - - - - s>A))A-0A-cddlm}|5}|||j|j|p|j}|rd|DcdddS dddn #1swxYwYgS)z=Run query through DuckDuckGo image search and return results.rr)r rrcg|]}|Sr)r)r*s r#r-z;DuckDuckGoSearchAPIWrapper._ddgs_images..lr.r/N)r rimagesr rrr0s r# _ddgs_imagesz'DuckDuckGoSearchAPIWrapper._ddgs_images^s  TVV -t{{{?';4+; #H  -,,8,,, - - - - - - - - - - - - - - - - - - - - - - - - s8A##A'*A'c|jdkr||}nD|jdkr||}n#|jdkr||}ng}|sdSdd|DS)z=Run query through DuckDuckGo and return concatenated results.rr6r:*No good DuckDuckGo Search Result was found c3&K|] }|dV dS)bodyNr)r*s r# z1DuckDuckGoSearchAPIWrapper.run..|s&33a& 333333r/)rr3r7r;join)r1r%resultss r#runzDuckDuckGoSearchAPIWrapper.runos ;& ooe,,GG [F " "ooe,,GG [H $ $''..GGG @??xx337333333r/c|p|j}|dkr"d|||D}nR|dkr"d|||D}n*|dkr"d|||D}ng}|d d ig}|S) aRun query through DuckDuckGo and return metadata. Args: query: The query to search for. max_results: The number of results to return. source: The source to look from. Returns: A list of dictionaries with the following keys: snippet - The description of the result. title - The title of the result. link - The link to the result. rc>g|]}|d|d|ddS)r@titlehref)snippetrGlinkr)r*s r#r-z6DuckDuckGoSearchAPIWrapper.results..s>fI' AfINNr/)rr6cZg|](}|d|d|d|d|dd)S)r@rGurldater)rIrGrJrMrr)r*s r#r-z6DuckDuckGoSearchAPIWrapper.results..sT    !ywZeHfIk    r/r:c vg|]6}|d|d|d|d|d|d|dd7S)rG thumbnailimagerLheightwidthr)rGrOrPrLrQrRrr)r*s r#r-z6DuckDuckGoSearchAPIWrapper.results..sb   wZ!";wZU8kwZk   r/NResultr=)rr3r7r;)r1r%rrrCs r#rCz"DuckDuckGoSearchAPIWrapper.results~s &4; V  KHHGGv    KHH   GGx    **5k*JJ   GGG ? "NOPGr/)N)__name__ __module__ __qualname____doc__r rstr__annotations__rrrintrrr model_configr classmethodrrr$rr3r7r;rDrCr)r/r#r r sT $FHSM###!J   D(3-KGSFC:L_(### $ 3   [$# 8<'/} d38n (8<'/} d38n &8<'/} d38n " 4 4 4 4 4 4 EI444'*44r_s -,,,,,,,,,,,;;;;;;;;;;ffffffffffr/