Update app.py

app.py

@@ -63,9 +63,10 @@ def remove_emojis_and_special_chars(text):
     
     text = emoji_pattern.sub(r'', text)
     # Keep Urdu, English, numbers, and basic punctuation
-    text = re.sub(r'[^\w\s\-.,;:!?()\[\]{}\'\"\/\n\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF]', '', text)
+    text = re.sub(r'[^\w\s\-.,;:!?()\[\]{}\'"\/\n\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF]', '', text)
     return text
 
+
 def add_page_numbers(section):
     """Add page numbers to document footer"""
     footer = section.footer
@@ -88,6 +89,7 @@ def add_page_numbers(section):
     run._r.append(instrText)
     run._r.append(fldChar2)
 
+
 def is_urdu_text(text):
     """Check if text contains Urdu characters"""
     urdu_pattern = re.compile(r'[\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF]')
@@ -142,7 +144,8 @@ def transcribe_audio_chunked(audio_path):
                 response_format="verbose_json"
             )
             
-            chunk_text = transcription.text.strip()
+            chunk_text = getattr(transcription, 'text', None) or transcription.get('text', '')
+            chunk_text = chunk_text.strip() if chunk_text else ''
             if chunk_text:
                 all_transcriptions.append(chunk_text)
         
@@ -175,6 +178,7 @@ Ensure the text flows naturally and coherently:
         print(f"Transcription error details: {traceback.format_exc()}")
         return None, error_msg
 
+
 def transcribe_single_audio(audio_path):
     """Transcribe a single audio file"""
     with open(audio_path, "rb") as audio_file:
@@ -185,7 +189,8 @@ def transcribe_single_audio(audio_path):
             response_format="verbose_json"
         )
     
-    text = transcription.text.strip()
+    text = getattr(transcription, 'text', None) or transcription.get('text', '')
+    text = text.strip() if text else ''
     
     if not text:
         return None, "❌ Transcription returned empty text"
@@ -523,6 +528,7 @@ def create_docx(content, title, institution_name="", writer_name="", language="E
         print(f"DOCX creation error: {traceback.format_exc()}")
         raise e
 
+
 def create_pptx(content, title, language="English"):
     """
     Create PowerPoint presentation with images, charts, and professional design
@@ -697,7 +703,7 @@ def generate_and_download(text, content_type, language, institution_name, writer
         # Generate content
         content = generate_content(text, content_type, language)
         
-        if content.startswith("❌"):
+        if isinstance(content, str) and content.startswith("❌"):
             return content, None, content
         
         # Create document
@@ -742,7 +748,7 @@ def generate_pptx_only(text, language, institution_name, writer_name):
     try:
         content = generate_content(text, "powerpoint", language)
         
-        if content.startswith("❌"):
+        if isinstance(content, str) and content.startswith("❌"):
             return None, content
         
         ppt_title = "Presentation" if language == "English" else "پیشکش"
@@ -760,9 +766,8 @@ def generate_pptx_only(text, language, institution_name, writer_name):
 # =================================================================================
 
 with gr.Blocks() as app:
-    
     # ===== HEADER =====
-   gr.Markdown("""
+    gr.Markdown("""
 # 🎙️ Professional Voice Transcription & Content Generation System
 ### Transform your audio into professional documents, presentations, and educational content  
 **Supports:** Urdu & English | **Features:** 15+ Content Types | **Export:** DOCX & PPTX
@@ -774,4 +779,10 @@ with gr.Blocks() as app:
 1. **Record or Upload:** Upload your lecture, seminar, or educational discussion audio. The system handles long recordings automatically by processing them in chunks.  
 2. **Review Transcription:** Once transcribed, review the text for accuracy. You can copy and edit if needed before generating content.  
 3. **Generate Educational Materials:** Select your desired content type (study notes, quiz questions, summaries) and language preference. The system will create professional documents ready for classroom use or student distribution.
-""")
+""")
+
+# (NOTE) Add more UI components (inputs, buttons, outputs) below as needed.
+
+# Launch the app when executed directly
+if __name__ == "__main__":
+    app.launch()