Update app.py

app.py

@@ -1,7 +1,7 @@
 import os
 import streamlit as st
 from dotenv import load_dotenv
-from PyPDF2 import PdfReader
+#from PyPDF2 import PdfReader
 from langchain.text_splitter import CharacterTextSplitter
 from langchain.embeddings import HuggingFaceBgeEmbeddings
 from langchain.vectorstores import FAISS
@@ -82,17 +82,24 @@ def handle_userinput(user_question:str):
 
 #############################################################################################################
 def read_pdf_pr_en(pdf_file_path):
-    import PyPDF2
-    from deep_translator import GoogleTranslator
-    with open(pdf_file_path, 'rb') as pdf_file:
+  from deep_translator import GoogleTranslator
+  import PyPDF2
+  # مسیر فایل PDF را تعیین کنید
+  #pdf_file_path = '/content/d2en.pdf'
+  # باز کردن فایل PDF
+  with open(pdf_file_path, 'rb') as pdf_file:
     pdf_reader = PyPDF2.PdfReader(pdf_file)
-    full_text = ""
+    # خواندن محتوای صفحه‌ها
+    full_text = ''
     for page in pdf_reader.pages:
         page_pdf=page.extract_text()
         translator = GoogleTranslator(source='persian', target='english')
         result = translator.translate(page_pdf)
         full_text +=result
-        return(full_text)
+
+  # نمایش محتوای کل فایل PDF
+  print(full_text)
+  return(full_text)
 #################################################################################################################
 def main():
     st.set_page_config(