app.py

import gradio as gr
from uuid import uuid4
from fileManager import FileManager
import re
import os
import random
import string
import glob

##############################################################
# Generate some text files and save them in persistent storage
##############################################################

def generate_random_string(length=100):
    """Generate a random string of fixed length."""
    return ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(length))

num_files=10
file_length=1000


for directory in ["/home/user/app", "/data"]:
    if not os.path.exists(directory):
        break
    
    for i in range(num_files):
        file_name = os.path.join(directory, f'random_file_{i}.txt')
        with open(file_name, 'w') as f:
            for _ in range(file_length):
                f.write(generate_random_string() + '\n')


##############################################################
# The Gradio app
##############################################################



fileManager = FileManager()
fileManager.start()


def saveFile(file):
  with open(file.name, "rb") as rfile:
    file_infor = fileManager.saveFile(rfile.read(), file.orig_name)
  return f"https://emee-nx-storage.hf.space/file=./{file_infor['path']}"


nxapp = gr.Interface(fn=saveFile, inputs="file", outputs="text")
nxapp.launch()

with gr.Blocks() as demo:
    gr.FileExplorer(label="Working directory")
    gr.FileExplorer(root="/home/user/app", label="Persistent storage")

demo.launch()