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| import gradio as gr | |
| import wikipedia | |
| import asyncio | |
| def search_wikipedia(keyword, max_results=20): | |
| try: | |
| # Search Wikipedia for articles related to the keyword | |
| search_results = wikipedia.search(keyword, results=int(max_results)) | |
| if not search_results: | |
| return """ | |
| <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script> | |
| <div class="max-w-7xl mx-auto p-4"> | |
| <div class="bg-yellow-100 border-l-4 border-yellow-500 text-yellow-700 p-4 rounded-lg"> | |
| No results found for the keyword. | |
| </div> | |
| </div> | |
| """ | |
| # Collect article details | |
| output = [] | |
| for title in search_results: | |
| try: | |
| # Get page summary and URL | |
| page = wikipedia.page(title, auto_suggest=False) | |
| summary = page.summary[:300] + "..." if len(page.summary) > 300 else page.summary | |
| output.append({ | |
| "Title": title, | |
| "Summary": summary, | |
| "URL": page.url | |
| }) | |
| except wikipedia.exceptions.DisambiguationError as e: | |
| output.append({ | |
| "Title": title, | |
| "Summary": f"Disambiguation page. Possible options: {', '.join(e.options[:3])}...", | |
| "URL": "N/A" | |
| }) | |
| except wikipedia.exceptions.PageError: | |
| output.append({ | |
| "Title": title, | |
| "Summary": "Page not found or invalid.", | |
| "URL": "N/A" | |
| }) | |
| # Generate HTML with Tailwind-styled cards | |
| html_output = """ | |
| <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script> | |
| <div class="max-w-5xl mx-auto p-4 container"> | |
| <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6"> | |
| """ | |
| for item in output: | |
| url_link = f'<a href="{item["URL"]}" target="_blank" class="text-blue-500 hover:text-blue-700 font-medium">Read on Wikipedia</a>' if item["URL"] != "N/A" else "No link available" | |
| html_output += f""" | |
| <div class="bg-white rounded-xl shadow-lg hover:shadow-2xl transition-shadow duration-300 p-4"> | |
| <h2 class="text-xl font-bold text-gray-800 mb-3">{item["Title"]}</h2> | |
| <p class="text-gray-600 mb-4">{item["Summary"]}</p> | |
| <div class="text-sm">{url_link}</div> | |
| </div> | |
| """ | |
| html_output += "</div></div>" | |
| return html_output | |
| except Exception as e: | |
| return """ | |
| <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script> | |
| <div class="max-w-7xl mx-auto p-4"> | |
| <div class="bg-red-100 border-l-4 border-red-500 text-red-700 p-4 rounded-lg"> | |
| An error occurred: {str(e)} | |
| </div> | |
| </div> | |
| """ | |
| # Define Gradio interface | |
| def gradio_app(): | |
| iface = gr.Interface( | |
| fn=search_wikipedia, | |
| inputs=[ | |
| gr.Textbox(label="Enter Keyword (e.g., African History)", placeholder="Type your keyword here"), | |
| gr.Slider(label="Max Results", minimum=1, maximum=10, value=5, step=1) | |
| ], | |
| outputs=gr.HTML(label="Wikipedia Search Results"), | |
| title="Wikipedia Article Search", | |
| description="Enter a keyword to search for related Wikipedia articles, displayed as stylish cards with titles, summaries, and URLs." | |
| ) | |
| return iface | |
| # Launch the app (for Pyodide compatibility) | |
| async def main(): | |
| app = gradio_app() | |
| app.launch() | |
| if __name__ == "__main__": | |
| import platform | |
| if platform.system() == "Emscripten": | |
| asyncio.ensure_future(main()) | |
| else: | |
| asyncio.run(main()) |