diff --git a/examples/gemini-2.0-web-extractor/gemini-2.0-web-extractor.py b/examples/gemini-2.0-web-extractor/gemini-2.0-web-extractor.py new file mode 100644 index 00000000..35d5ba8d --- /dev/null +++ b/examples/gemini-2.0-web-extractor/gemini-2.0-web-extractor.py @@ -0,0 +1,210 @@ +import os +import json +import time +import requests +from dotenv import load_dotenv +from serpapi.google_search import GoogleSearch +from google import genai + +# ANSI color codes +class Colors: + CYAN = '\033[96m' + YELLOW = '\033[93m' + GREEN = '\033[92m' + RED = '\033[91m' + MAGENTA = '\033[95m' + BLUE = '\033[94m' + RESET = '\033[0m' + +# Load environment variables +load_dotenv() + +# Initialize clients +client = genai.Client(api_key=os.getenv("GOOGLE_API_KEY")) +firecrawl_api_key = os.getenv("FIRECRAWL_API_KEY") +serp_api_key = os.getenv("SERP_API_KEY") + +# Add this debug print (remember to remove it before committing) +if not firecrawl_api_key: + print(f"{Colors.RED}Warning: FIRECRAWL_API_KEY not found in environment variables{Colors.RESET}") + +def search_google(query): + """Search Google using SerpAPI and return top results.""" + print(f"{Colors.YELLOW}Searching Google for '{query}'...{Colors.RESET}") + search = GoogleSearch({"q": query, "api_key": serp_api_key}) + results = search.get_dict().get("organic_results", []) + + print(f"{Colors.CYAN}Found {len(results)} search results{Colors.RESET}") + if results: + print("First result:", results[0]) + return results + +def select_urls_with_r1(company, objective, serp_results): + """ + Use Gemini 2.0 Flash to select URLs from SERP results. + Returns a list of URLs. + """ + try: + print(f"{Colors.CYAN}Processing {len(serp_results)} search results...{Colors.RESET}") + + serp_data = [{"title": r.get("title"), "link": r.get("link"), "snippet": r.get("snippet")} + for r in serp_results if r.get("link")] + + print(f"{Colors.CYAN}Prepared {len(serp_data)} valid results for processing{Colors.RESET}") + + prompt = ( + "You are a URL selector that always responds with valid JSON. " + f"Company: {company}\n" + f"Objective: {objective}\n" + f"SERP Results: {json.dumps(serp_data)}\n\n" + "Return a JSON object with a property 'selected_urls' that contains an array " + "of URLs most likely to help meet the objective. Add a /* to the end of the URL if you think it should search all of the pages in the site. " + "Do not return any social media links. For example: {\"selected_urls\": [\"https://example.com\", \"https://example2.com\"]}" + ) + + print(f"{Colors.CYAN}Calling Gemini API...{Colors.RESET}") + + response = client.models.generate_content( + model="gemini-2.0-flash", + contents=prompt + ) + + print(f"{Colors.CYAN}Gemini response: {response.text}{Colors.RESET}") + + try: + # Remove the markdown code block markers if they exist + cleaned_response = response.text.replace('```json\n', '').replace('\n```', '') + result = json.loads(cleaned_response) + + if isinstance(result, dict) and "selected_urls" in result: + urls = result["selected_urls"] + else: + urls = [] + except json.JSONDecodeError as e: + print(f"{Colors.RED}JSON parsing error: {e}{Colors.RESET}") + urls = [] + + if not urls: + print(f"{Colors.YELLOW}No valid URLs found.{Colors.RESET}") + return [] + + print(f"{Colors.CYAN}Selected URLs for extraction:{Colors.RESET}") + for url in urls: + print(f"- {url}") + + return urls + + except Exception as e: + print(f"{Colors.RED}Error selecting URLs: {e}{Colors.RESET}") + return [] + +def extract_company_info(urls, prompt, company, api_key): + if not api_key: + print(f"{Colors.RED}Error: Firecrawl API key is missing or invalid{Colors.RESET}") + return None + + print(f"{Colors.YELLOW}Using API key: {api_key[:8]}...{Colors.RESET}") # Only show first 8 chars for security + """Use requests to call Firecrawl's extract endpoint with selected URLs.""" + print(f"{Colors.YELLOW}Extracting structured data from the provided URLs using Firecrawl...{Colors.RESET}") + + headers = { + 'Content-Type': 'application/json', + 'Authorization': f'Bearer {api_key}' + } + + payload = { + "urls": urls, + "prompt": prompt + " for " + company, + "enableWebSearch": True + } + + try: + response = requests.post( + "https://api.firecrawl.dev/v1/extract", + headers=headers, + json=payload, + timeout=30 + ) + + data = response.json() + + if not data.get('success'): + print(f"{Colors.RED}API returned error: {data.get('error', 'No error message')}{Colors.RESET}") + return None + + extraction_id = data.get('id') + if not extraction_id: + print(f"{Colors.RED}No extraction ID found in response.{Colors.RESET}") + return None + + return poll_firecrawl_result(extraction_id, api_key) + + except requests.exceptions.RequestException as e: + print(f"{Colors.RED}Request failed: {e}{Colors.RESET}") + return None + except json.JSONDecodeError as e: + print(f"{Colors.RED}Failed to parse response: {e}{Colors.RESET}") + return None + except Exception as e: + print(f"{Colors.RED}Failed to extract data: {e}{Colors.RESET}") + return None + +def poll_firecrawl_result(extraction_id, api_key, interval=5, max_attempts=36): + """Poll Firecrawl API to get the extraction result.""" + url = f"https://api.firecrawl.dev/v1/extract/{extraction_id}" + headers = { + 'Authorization': f'Bearer {api_key}' + } + + for attempt in range(1, max_attempts + 1): + try: + response = requests.get(url, headers=headers, timeout=30) + response.raise_for_status() + data = response.json() + + if data.get('success') and data.get('data'): + print(f"{Colors.GREEN}Data successfully extracted:{Colors.RESET}") + print(json.dumps(data['data'], indent=2)) + return data['data'] + elif data.get('success') and not data.get('data'): + time.sleep(interval) + else: + print(f"{Colors.RED}API Error: {data.get('error', 'No error message provided')}{Colors.RESET}") + return None + + except requests.exceptions.RequestException: + return None + except json.JSONDecodeError: + return None + except Exception: + return None + + print(f"{Colors.RED}Max polling attempts reached. Extraction did not complete in time.{Colors.RESET}") + return None + +def main(): + company = input(f"{Colors.BLUE}Enter the company name: {Colors.RESET}") + objective = input(f"{Colors.BLUE}Enter what information you want about the company: {Colors.RESET}") + + # Make the search query more specific + serp_results = search_google(f"{company} company pricing website") + if not serp_results: + print(f"{Colors.RED}No search results found.{Colors.RESET}") + return + + # Use Gemini 2.0 Flash for URL selection + selected_urls = select_urls_with_r1(company, objective, serp_results) + + if not selected_urls: + print(f"{Colors.RED}No URLs were selected.{Colors.RESET}") + return + + data = extract_company_info(selected_urls, objective, company, firecrawl_api_key) + + if data: + print(f"{Colors.GREEN}Extraction completed successfully.{Colors.RESET}") + else: + print(f"{Colors.RED}Failed to extract the requested information. Try refining your prompt or choosing a different company.{Colors.RESET}") + +if __name__ == "__main__": + main()