Update app.py

app.py

@@ -40,22 +40,23 @@ def translate_text(text, target_language):
         return text
     
     try:
-        # Use Google Translator for better handling of idioms and context
         translator = GoogleTranslator(source=source_lang, target=LANGUAGES[target_language])
         translation = translator.translate(text)
         return translation
     except Exception as e:
         return f"Translation failed: {str(e)}"
 
-def extract_text_from_document(file_path):
-    if not file_path:
+def extract_text_from_document(file):
+    if not file:
         return ""
         
+    # Since file is now a Gradio file object, use its name attribute
+    file_path = file.name
     _, file_extension = os.path.splitext(file_path)
     
     if file_extension.lower() == '.txt':
-        with open(file_path, 'r', encoding='utf-8', errors='replace') as file:
-            return file.read()
+        with open(file_path, 'r', encoding='utf-8', errors='replace') as f:
+            return f.read()
     elif file_extension.lower() in ['.docx', '.doc']:
         return docx2txt.process(file_path)
     else:
@@ -66,10 +67,8 @@ def text_to_pdf(text, output_path):
     pdf.add_page()
     pdf.set_font("Arial", size=12)
     
-    # Split text into lines and add to PDF
     lines = text.split('\n')
     for line in lines:
-        # Handle non-ASCII characters
         try:
             pdf.multi_cell(0, 10, line.encode('latin-1', 'replace').decode('latin-1'))
         except Exception:
@@ -79,7 +78,6 @@ def text_to_pdf(text, output_path):
     return output_path
 
 def translate_and_save(input_text, input_file, target_language):
-    # Determine input source (text or file)
     if input_text:
         text_to_translate = input_text
     elif input_file is not None:
@@ -87,10 +85,8 @@ def translate_and_save(input_text, input_file, target_language):
     else:
         return None, "Please provide either text or a document for translation."
     
-    # Perform translation
     translated_text = translate_text(text_to_translate, target_language)
     
-    # Save as PDF
     with tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as temp_pdf:
         pdf_path = temp_pdf.name
     
@@ -98,16 +94,16 @@ def translate_and_save(input_text, input_file, target_language):
     
     return pdf_path, translated_text
 
-# Create Gradio interface with proper component configurations
+# Create Gradio interface
 with gr.Blocks(title="Context-Aware Translation Tool") as demo:
     gr.Markdown("# Context-Aware Language Translation")
     gr.Markdown("This tool translates text while preserving context, idioms, and phrases.")
     
     with gr.Row():
         with gr.Column():
-            # Input components with explicit types
             input_text = gr.Textbox(label="Enter text to translate", lines=5)
-            input_file = gr.File(label="Or upload a document (.txt, .docx)", type="filepath")
+            # Changed type="filepath" to default behavior
+            input_file = gr.File(label="Or upload a document (.txt, .docx)")
             target_language = gr.Dropdown(
                 label="Target Language", 
                 choices=list(LANGUAGES.keys()), 
@@ -116,17 +112,14 @@ with gr.Blocks(title="Context-Aware Translation Tool") as demo:
             translate_button = gr.Button("Translate")
         
         with gr.Column():
-            # Output components with explicit types
             output_text = gr.Textbox(label="Translation", lines=5)
             output_pdf = gr.File(label="Download as PDF")
     
-    # Connect the components with properly typed inputs and outputs
     translate_button.click(
         fn=translate_and_save,
         inputs=[input_text, input_file, target_language],
         outputs=[output_pdf, output_text]
     )
 
-# Launch with specific options to avoid errors
 if __name__ == "__main__":
     demo.launch(show_error=True)