Update app.py

app.py

@@ -7,10 +7,18 @@ model = AutoModelForSeq2SeqLM.from_pretrained("facebook/bart-large-cnn")
 import streamlit as st
 import os
 
-def file_selector(folder_path='.'):
-    filenames = os.listdir(folder_path)
-    selected_filename = st.selectbox('Select a file', filenames)
-    return os.path.join(folder_path, selected_filename)
+uploaded_file = st.file_uploader("Choose a file")
+if uploaded_file is not None:
+     # To read file as bytes:
+     bytes_data = uploaded_file.getvalue()
+     st.write(bytes_data)
 
-filename = file_selector()
-st.write('You selected `%s`' % filename)
+     # To convert to a string based IO:
+     stringio = StringIO(uploaded_file.getvalue().decode("utf-8"))
+     st.write(stringio)
+
+     # To read file as string:
+     string_data = stringio.read()
+     st.write(string_data)
+
+