update file reader

app.py

@@ -1,9 +1,16 @@
 import streamlit as st
 import pandas as pd
 import numpy as np
+import os
+import grobidmonkey
 
-st.title('Paper2Slides')
+def save_uploaded_file(uploaded_file):
+    file_path = os.path.join("uploads", uploaded_file.name)
+    with open(file_path, "wb") as f:
+        f.write(uploaded_file.getbuffer())
+    return file_path  # Return the file path as a string
 
+st.title('Paper2Slides')
 
 st.subheader('Upload paper in pdf format')
 uploaded_file = st.file_uploader("Choose a file")
@@ -11,3 +18,14 @@ if uploaded_file is not None:
     st.write(uploaded_file.name)
     bytes_data = uploaded_file.getvalue()
     st.write(len(bytes_data), "bytes")
+    saved_file_path = save_uploaded_file(uploaded_file)
+
+
+monkeyReader = reader.MonkeyReader('monkey')
+outline = monkeyReader.readOutline(saved_file_path)
+
+for pre, fill, node in outline:
+    st.write("%s%s" % (pre, node.name))
+
+# read paper content
+essay = monkeyReader.readEssay(saved_file_path)