|
""" |
|
Multi-user experiment. User data is isolated from other users. |
|
untested on Hugging Face Spaces. |
|
""" |
|
import random |
|
import string |
|
import gradio as gr |
|
import time |
|
with gr.Blocks() as demo: |
|
gr.Markdown("Your Username and Password will get saved in the browser's local storage. " |
|
"If you refresh the page, the values will be retained.") |
|
username = gr.Textbox(label="Username") |
|
password = gr.Textbox(label="Password", type="password") |
|
btn = gr.Button("Generate Randomly") |
|
local_storage = gr.BrowserState(["", ""]) |
|
saved_message = gr.Markdown("✅ Saved to local storage", visible=False) |
|
|
|
@btn.click(outputs=[username, password]) |
|
def generate_randomly(): |
|
u = "".join(random.choices(string.ascii_letters + string.digits, k=10)) |
|
p = "".join(random.choices(string.ascii_letters + string.digits, k=10)) |
|
return u, p |
|
|
|
@demo.load(inputs=[local_storage], outputs=[username, password]) |
|
def load_from_local_storage(saved_values): |
|
print("loading from local storage", saved_values) |
|
return saved_values[0], saved_values[1] |
|
|
|
@gr.on([username.change, password.change], inputs=[username, password], outputs=[local_storage]) |
|
def save_to_local_storage(username, password): |
|
return [username, password] |
|
|
|
@gr.on(local_storage.change, outputs=[saved_message]) |
|
def show_saved_message(): |
|
timestamp = time.strftime("%I:%M:%S %p") |
|
return gr.Markdown( |
|
f"✅ Saved to local storage at {timestamp}", |
|
visible=True |
|
) |
|
|
|
if __name__ == "__main__": |
|
demo.launch() |
|
|
