Update app.py

app.py

@@ -1,8 +1,10 @@
 import streamlit as st
 from gtts import gTTS 
 from io import BytesIO
-import pdfminer
-from pdfminer.high_level import extract_pages
+from cStringIO import StringIO
+from pdfminer.pdfinterp import PDFResourceManager, process_pdf
+from pdfminer.converter import TextConverter
+from pdfminer.layout import LAParams
 
 x = st.slider('Select a value')
 slider_reply = x, 'squared is', x * x
@@ -10,9 +12,16 @@ st.write(slider_reply)
 
 uploaded_file = st.file_uploader("Choose a file", "pdf")
 if uploaded_file is not None:
-    for page_layout in extract_pages(uploaded_file):
-        for element in page_layout:
-            st.write(element)
+    def to_txt(uploaded_file):
+        input_ = file(uploaded_file, 'rb')
+        output = StringIO()
+    
+        manager = PDFResourceManager()
+        converter = TextConverter(manager, output, laparams=LAParams())
+        process_pdf(manager, converter, input_)
+    
+        element = output.getvalue() 
+        st.write(element)
             with st.popover("Open popover"):
                 sound_file = BytesIO()
                 tts = gTTS(element, lang='en')