37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
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import json
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import os
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import requests
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from langchain.tools import tool
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class SearchTools():
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@tool("Search the internet")
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def search_internet(query):
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"""Useful to search the internet
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about a a given topic and return relevant results"""
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top_result_to_return = 4
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url = "https://google.serper.dev/search"
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payload = json.dumps({"q": query})
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headers = {
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'X-API-KEY': os.environ['SERPER_API_KEY'],
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'content-type': 'application/json'
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}
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response = requests.request("POST", url, headers=headers, data=payload)
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# check if there is an organic key
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if 'organic' not in response.json():
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return "Sorry, I couldn't find anything about that, there could be an error with you serper api key."
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else:
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results = response.json()['organic']
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string = []
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for result in results[:top_result_to_return]:
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try:
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string.append('\n'.join([
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f"Title: {result['title']}", f"Link: {result['link']}",
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f"Snippet: {result['snippet']}", "\n-----------------"
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]))
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except KeyError:
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next
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return '\n'.join(string)
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