7|hb~dZddlmZmZmZmZddlmZddlm Z ddl m Z m Z m Z eddd Gd d e Zy ) zUtil that calls Google Search.)AnyDictListOptional) deprecated)get_from_dict_or_env) BaseModel ConfigDictmodel_validatorz0.0.33z1.0z1langchain_google_community.GoogleSearchAPIWrapper)sinceremovalalternative_importc eZdZUdZdZeed<dZee ed<dZ ee ed<dZ e ed<dZ eed <ed Zd e d edeefdZedededefdZde de fdZ dde de deee e fdeefdZy)GoogleSearchAPIWrapperuYWrapper for Google Search API. Adapted from: Instructions adapted from https://stackoverflow.com/questions/ 37083058/ programmatically-searching-google-in-python-using-custom-search TODO: DOCS for using it 1. Install google-api-python-client - If you don't already have a Google account, sign up. - If you have never created a Google APIs Console project, read the Managing Projects page and create a project in the Google API Console. - Install the library using pip install google-api-python-client 2. Enable the Custom Search API - Navigate to the APIs & Services→Dashboard panel in Cloud Console. - Click Enable APIs and Services. - Search for Custom Search API and click on it. - Click Enable. URL for it: https://console.cloud.google.com/apis/library/customsearch.googleapis .com 3. To create an API key: - Navigate to the APIs & Services → Credentials panel in Cloud Console. - Select Create credentials, then select API key from the drop-down menu. - The API key created dialog box displays your newly created key. - You now have an API_KEY Alternatively, you can just generate an API key here: https://developers.google.com/custom-search/docs/paid_element#api_key 4. Setup Custom Search Engine so you can search the entire web - Create a custom search engine here: https://programmablesearchengine.google.com/. - In `What to search` to search, pick the `Search the entire Web` option. After search engine is created, you can click on it and find `Search engine ID` on the Overview page. N search_enginegoogle_api_key google_cse_id kF siterestrictforbid)extra search_termkwargsreturnc |jj}|jr|j}|jd||jd|j }|j dgS)N)qcxitems)rcserlistrexecuteget)selfrrr!ress j/var/www/html/test/engine/venv/lib/python3.12/site-packages/langchain_community/utilities/google_search.py_google_search_resultsz-GoogleSearchAPIWrapper._google_search_results@sg  $$&   ""$CchhF););FvFNNPwww##before)modevaluesct|dd}||d<t|dd}||d< ddlm}|dd | }||d <|S#t$r tdwxYw) z?Validate that api key and python package exists in environment.rGOOGLE_API_KEYr GOOGLE_CSE_IDr)buildzqgoogle-api-python-client is not installed. Please install it with `pip install google-api-python-client>=2.100.0` customsearchv1) developerKeyr)rgoogleapiclient.discoveryr0 ImportError)clsr,rrr0services r'validate_environmentz+GoogleSearchAPIWrapper.validate_environmentGs. $&6 $2 ,V_oV "/  7>J")    s >Aquerycg}|j||j}t|dk(ry|D]}d|vs|j|ddj |S)z0Run query through GoogleSearch and parse result.)numr&No good Google Search Result was foundsnippet )r(rlenappendjoin)r%r9snippetsresultsresults r'runzGoogleSearchAPIWrapper.runbsh--e-@ w<1 ; 3FF"y 12 3xx!!r) num_results search_paramscg}|j|fd|i|xsi}t|dk(rddigS|D]*}|d|dd}d|vr|d|d<|j|,|S) aRun query through GoogleSearch and return metadata. Args: query: The query to search for. num_results: The number of results to return. search_params: Parameters to be passed on search Returns: A list of dictionaries with the following keys: snippet - The description of the result. title - The title of the result. link - The link to the result. r;rResultr<titlelink)rJrKr=)r(r?r@)r%r9rFrGmetadata_resultsrCrDmetadata_results r'rCzGoogleSearchAPIWrapper.resultsns&-$--  " '4':  w<1 GHI I 5FvOF"-3I-> *  # #O 4 5 r))N)__name__ __module__ __qualname____doc__rr__annotations__rrstrrrintrboolr model_configrdictr(r classmethodrr8rErCr r)r'rr s $LM3$(NHSM(#'M8C=' AsKL$L$#$$d$(#$3$2 " " " 37 " " "  S#X/ " d " r)rN)rQtypingrrrrlangchain_core._api.deprecationrlangchain_core.utilsrpydanticr r r rr r)r'r]sF$,,65;;  J A YA  A r)