Update app.py

app.py

@@ -2,7 +2,13 @@ import gradio as gr
 from docx import Document  # For .docx handling
 from gtts import gTTS
 import os
-import pdfkit  # For converting text to PDF
+import pdfkit
+
+# Path to the wkhtmltopdf executable (update this path based on the Dockerfile output)
+WKHTMLTOPDF_PATH = "/usr/local/bin/wkhtmltopdf"  # You will get this from the Dockerfile output
+
+# Configure pdfkit to use the correct wkhtmltopdf path
+config = pdfkit.configuration(wkhtmltopdf=WKHTMLTOPDF_PATH)
 
 # Function to extract text from a .docx file and convert to PDF
 def docx_to_pdf(docx_file):
@@ -22,9 +28,9 @@ def docx_to_pdf(docx_file):
         </html>
         """
         
-        # Generate the PDF using pdfkit
+        # Generate the PDF using pdfkit with the custom wkhtmltopdf path
         pdf_output_path = "document_output.pdf"
-        pdfkit.from_string(html_content, pdf_output_path)
+        pdfkit.from_string(html_content, pdf_output_path, configuration=config)
 
         # Convert the text to audio using gTTS
         tts = gTTS(text=extracted_text, lang='en', slow=False)