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96 lines
3 KiB
Python
96 lines
3 KiB
Python
# ========= Copyright 2023-2026 @ CAMEL-AI.org. All Rights Reserved. =========
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ========= Copyright 2023-2026 @ CAMEL-AI.org. All Rights Reserved. =========
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import os
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from typing import Any, Dict, Optional
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class ScrapeGraphAI:
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r"""ScrapeGraphAI allows you to perform AI-powered web scraping and
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searching.
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Args:
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api_key (Optional[str]): API key for authenticating with the
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ScrapeGraphAI API.
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References:
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https://scrapegraph.ai/
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"""
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def __init__(
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self,
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api_key: Optional[str] = None,
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) -> None:
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from scrapegraph_py import Client
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from scrapegraph_py.logger import sgai_logger
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self._api_key = api_key or os.environ.get("SCRAPEGRAPH_API_KEY")
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sgai_logger.set_logging(level="INFO")
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self.client = Client(api_key=self._api_key)
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def search(
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self,
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user_prompt: str,
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) -> Dict[str, Any]:
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r"""Perform an AI-powered web search using ScrapeGraphAI.
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Args:
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user_prompt (str): The search query or instructions.
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Returns:
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Dict[str, Any]: The search results including answer and reference
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URLs.
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Raises:
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RuntimeError: If the search process fails.
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"""
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try:
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response = self.client.searchscraper(user_prompt=user_prompt)
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return response
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except Exception as e:
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raise RuntimeError(f"Failed to perform search: {e}")
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def scrape(
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self,
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website_url: str,
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user_prompt: str,
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website_html: Optional[str] = None,
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) -> Dict[str, Any]:
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r"""Perform AI-powered web scraping using ScrapeGraphAI.
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Args:
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website_url (str): The URL to scrape.
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user_prompt (str): Instructions for what data to extract.
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website_html (Optional[str]): Optional HTML content to use instead
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of fetching from the URL.
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Returns:
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Dict[str, Any]: The scraped data including request ID and result.
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Raises:
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RuntimeError: If the scrape process fails.
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"""
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try:
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response = self.client.smartscraper(
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website_url=website_url,
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user_prompt=user_prompt,
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website_html=website_html,
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)
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return response
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except Exception as e:
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raise RuntimeError(f"Failed to perform scrape: {e}")
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def close(self) -> None:
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r"""Close the ScrapeGraphAI client connection."""
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self.client.close()
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