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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()) |