NgJdZddlmZddlmZddlmZGddeZdS)zWrapper around wikipedia API.)Union)Document)Docstorec:eZdZdZddZdedeeeffdZdS) WikipediazWikipedia API.returnNcJ ddl}dS#t$rtdwxYw)z*Check that wikipedia package is installed.rNzZCould not import wikipedia python package. Please install it with `pip install wikipedia`.) wikipedia ImportError)selfr s b/var/www/html/ai-engine/env/lib/python3.11/site-packages/langchain_community/docstore/wikipedia.py__init__zWikipedia.__init__ sL          B  s"searchcBddl} ||j}||j}t |d|i}nQ#|j$rd|d||}Yn*|j$rd|d||}YnwxYw|S)aTry to search for wiki page. If page exists, return the page summary, and a PageWithLookups object. If page does not exist, return similar entries. Args: search: search string. Returns: a Document object or error message. rNpage) page_contentmetadatazCould not find [z ]. Similar: )r rcontenturlr PageErrorrDisambiguationError)r rr rrresults r rzWikipedia.searchs  W$>>&119L..((,C+3)VSM,,,FF" W W WVVVIr#su##------666666$$$$$$$$$$r