app.py

import gradio as gr
import re
import requests
from bs4 import BeautifulSoup

def extract_pdf_links(url):
    response = requests.get(url)
    soup = BeautifulSoup(response.text, 'html.parser')

    pdf_links = []
    for link in soup.find_all('a', href=True):
        if re.search(r'\.pdf', link['href']):
            pdf_links.append(link['href'])

    return pdf_links[:10]

def generate_html(pdf_links):
    html = ""
    for link in pdf_links:
        html += f'<a href="{link}" target="_blank">{link}</a><br/>'
    return html

iface = gr.Interface(extract_pdf_links, 
                     inputs="text", 
                     outputs="text")

iface.launch()