Use function for extracting text from any document(doc,docx,text,ppt,pptx,latex,html,pdf) instead of just pdf

app.py

@@ -15,7 +15,7 @@ st.set_page_config(
 )
 
 
-from text_processing import clean_text, get_pdf_text
+from text_processing import clean_text, get_text_from_document
 from question_generation import generate_questions_async
 from visualization import display_word_cloud
 from data_export import export_to_csv, export_to_pdf
@@ -68,13 +68,13 @@ def main():
     text = None
     if input_type == "Text Input":
         text = st.text_area("Enter text here:", value="Joe Biden, the current US president is on a weak wicket going in for his reelection later this November against former President Donald Trump.", help="Enter or paste your text here")
-    elif input_type == "Upload PDF":
-        file = st.file_uploader("Upload PDF Files")
+    elif input_type == "Upload Document":
+        file = st.file_uploader("Upload Document File", type=['pdf', 'docx', 'doc', 'pptx', 'ppt', 'html', 'tex', 'txt'])
         if file is not None:
             try:
-                text = get_pdf_text(file)
+                text = get_text_from_document(file)
             except Exception as e:
-                st.error(f"Error reading PDF file: {str(e)}")
+                st.error(f"Error reading file: {str(e)}")
                 text = None
     if text:
         text = clean_text(text)