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| import gradio as gr | |
| import requests | |
| import time | |
| import random | |
| def search_searx(query, instance_url='https://searx.org', categories='general', max_retries=3): | |
| """ | |
| Perform a search using the Searx API with error handling and retry logic. | |
| """ | |
| search_endpoint = f"{instance_url}/search" | |
| params = { | |
| 'q': query, | |
| 'format': 'json', | |
| 'categories': categories, | |
| 'pageno': 1, | |
| 'time_range': '', | |
| 'engines': '', | |
| 'safesearch': '0' | |
| } | |
| headers = { | |
| 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36', | |
| 'Accept': 'application/json, text/javascript, */*; q=0.01', | |
| 'Accept-Language': 'en-US,en;q=0.5', | |
| 'Referer': instance_url, | |
| 'DNT': '1', | |
| 'Connection': 'keep-alive', | |
| 'Upgrade-Insecure-Requests': '1' | |
| } | |
| for attempt in range(max_retries): | |
| try: | |
| response = requests.get(search_endpoint, params=params, headers=headers, timeout=10) | |
| response.raise_for_status() | |
| data = response.json() | |
| if 'results' not in data or not data['results']: | |
| return "No results found." | |
| formatted_results = "" | |
| for idx, result in enumerate(data['results'], start=1): | |
| title = result.get('title', 'No Title') | |
| url = result.get('url', 'No URL') | |
| snippet = result.get('content', 'No Description') | |
| formatted_results += f"**{idx}. {title}**\n[{url}]({url})\n{snippet}\n\n" | |
| return formatted_results | |
| except requests.exceptions.RequestException as e: | |
| if response.status_code == 429: | |
| wait_time = 2 ** attempt + random.uniform(0, 1) | |
| time.sleep(wait_time) | |
| else: | |
| return f"An error occurred while searching: {e}" | |
| return "Max retries reached. Please try again later." | |
| def create_gradio_interface(): | |
| """ | |
| Creates and returns the Gradio interface. | |
| """ | |
| with gr.Blocks() as demo: | |
| gr.Markdown("# 🕵️♂️ Private Search with Searx and Gradio") | |
| gr.Markdown( | |
| "This application allows you to perform private searches using the [Searx](https://searx.org/) metasearch engine." | |
| ) | |
| with gr.Row(): | |
| with gr.Column(): | |
| query = gr.Textbox( | |
| label="Search Query", | |
| placeholder="Enter your search query here...", | |
| lines=1 | |
| ) | |
| instance_url = gr.Textbox( | |
| label="Searx Instance URL", | |
| value="https://searx.org", | |
| placeholder="https://searx.instance.url", | |
| lines=1 | |
| ) | |
| categories = gr.Textbox( | |
| label="Categories", | |
| value="general", | |
| placeholder="e.g., general, images, videos", | |
| lines=1 | |
| ) | |
| search_button = gr.Button("Search") | |
| with gr.Column(): | |
| results = gr.Markdown("### Search Results will appear here...") | |
| def perform_search(q, url, cats): | |
| return search_searx(q, instance_url=url, categories=cats) | |
| search_button.click( | |
| perform_search, | |
| inputs=[query, instance_url, categories], | |
| outputs=results | |
| ) | |
| gr.Markdown( | |
| """ | |
| --- | |
| **Note:** This application uses the Searx metasearch engine to fetch results from multiple sources while preserving your privacy. | |
| """ | |
| ) | |
| return demo | |
| iface = create_gradio_interface() | |
| if __name__ == "__main__": | |
| iface.launch() |