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import streamlit as st
import os
os.makedirs('/tmp', exist_ok=True)
os.makedirs('/tmp/data', exist_ok=True)
st.title("📁 Document Upload & Download App")
# File uploader
uploaded_files = st.file_uploader("Upload documents", type=["pdf", "docx", "txt", "xlsx"], accept_multiple_files=True)
if uploaded_files:
for file in uploaded_files:
file_path = os.path.join('/tmp/data', file.name)
with open(file_path, "wb") as f:
f.write(file.getbuffer())
st.success(f"Saved: {file.name}")
st.markdown("---")
st.subheader("📂 Download Saved Files")
saved_files = os.listdir("/tmp/data")
print(saved_files)
print("done fetching")
if saved_files:
for filename in saved_files:
print(filename)
file_path = os.path.join('/tmp/data', filename)
print(file_path)
with open(file_path, "rb") as f:
st.download_button(
label=f"⬇️ Download {filename}",
data=f,
file_name=filename,
mime="application/octet-stream",
use_container_width=True
)
else:
st.info("No files available for download.")
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