update major files

app.py

@@ -9,20 +9,25 @@ import time
 import uuid
 import socket
 
-print("--- ATTEMPTING PYTHON NETWORK TEST ---")
+YOUTUBE_REACHABLE = False
+print("--- ATTEMPTING TO RESOLVE YOUTUBE.COM ---")
 try:
     addr = socket.gethostbyname('www.youtube.com')
-    print(f"--- PYTHON SUCCESS: 'www.youtube.com' resolved to {addr} ---")
+    print(f"--- SUCCESS: 'www.youtube.com' resolved to {addr}. YouTube features enabled. ---")
+    YOUTUBE_REACHABLE = True
 except socket.gaierror as e:
-    print(f"--- PYTHON FAILED to resolve 'www.youtube.com': {e} ---")
-print("--- PYTHON NETWORK TEST COMPLETE ---")
+    print(f"--- FAILED to resolve 'www.youtube.com': {e}. YouTube functionality will be disabled. ---")
 
 print("Initializing transcription model (faster-whisper)...")
 device = "cuda" if torch.cuda.is_available() else "cpu"
 compute_type = "float16" if device == "cuda" else "int8"
-model_size = "large-v3-turbo"
-model = WhisperModel(model_size, device=device, compute_type=compute_type)
-print("Transcription model loaded successfully.")
+model_size = "distil-large-v3"
+try:
+    model = WhisperModel(model_size, device=device, compute_type=compute_type)
+    print("Transcription model loaded successfully.")
+except Exception as e:
+    print(f"Error loading Whisper model: {e}")
+    exit()
 
 def download_youtube_audio(url: str) -> str:
     unique_id = uuid.uuid4()
@@ -52,7 +57,8 @@ def transcribe_and_summarize(audio_file: str, youtube_url: str):
 
     api_key = os.getenv('TYPHOON_API')
     if not api_key:
-        yield log("TYPHOON_API environment variable not set."), "", gr.Markdown("## Error\nAPI key missing")
+        error_msg = "## Error\n`TYPHOON_API` environment variable not set. Please configure the API key."
+        yield log(error_msg.replace("\n", " ")), "", gr.Markdown(error_msg)
         return
 
     if audio_file is None and not youtube_url:
@@ -112,6 +118,7 @@ The JSON object must have the following structure:
         key_takeaway = data.get("key_takeaway", "")
         main_ideas = data.get("main_ideas", [])
         conclusion = data.get("conclusion", "")
+        
         summary_markdown = f"# {title}\n\n<p>{key_takeaway}</p>\n\n## Key Ideas\n\n<ul>"
         for idea in main_ideas:
             summary_markdown += f"<li>{idea}</li>"
@@ -128,7 +135,7 @@ def update_video_preview(url):
         return gr.update(value=None, visible=False)
     video_id = None
     try:
-        if "youtube.com/shorts/" in url:
+        if "[youtube.com/shorts/](https://youtube.com/shorts/)" in url:
             video_id = url.split("/shorts/")[1].split("?")[0]
         elif "watch?v=" in url:
             video_id = url.split("watch?v=")[1].split("&")[0]
@@ -136,14 +143,15 @@ def update_video_preview(url):
             video_id = url.split("youtu.be/")[1].split("?")[0]
     except IndexError:
         pass
+        
     if video_id:
-        embed_url = f"https://www.youtube.com/embed/{video_id}"
+        embed_url = f"[https://www.youtube.com/embed/](https://www.youtube.com/embed/){video_id}"
         iframe_html = f'<iframe width="100%" height="315" src="{embed_url}" frameborder="0" allowfullscreen></iframe>'
         return gr.update(value=iframe_html, visible=True)
     return gr.update(value=None, visible=False)
 
 css = """
-@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@400;700&display=swap');
+@import url('[https://fonts.googleapis.com/css2?family=Sarabun:wght@400;700&display=swap](https://fonts.googleapis.com/css2?family=Sarabun:wght@400;700&display=swap)');
 .blog-output { font-family: 'Sarabun', sans-serif; line-height: 1.8; max-width: 800px; margin: auto; padding: 2rem; border-radius: 12px; background-color: #ffffff; border: 1px solid #e5e7eb; }
 .blog-output h1 { font-size: 2.2em; font-weight: 700; border-bottom: 2px solid #f3f4f6; padding-bottom: 15px; margin-bottom: 25px; color: #111827; }
 .blog-output h2 { font-size: 1.6em; font-weight: 700; margin-top: 40px; margin-bottom: 20px; color: #1f2937; }
@@ -160,7 +168,11 @@ with gr.Blocks(theme=gr.themes.Soft(primary_hue="blue", secondary_hue="sky"), cs
                 with gr.TabItem("⬆️ Upload Audio"):
                     audio_file_input = gr.Audio(label="Upload Audio File", type="filepath")
                 with gr.TabItem("🔗 YouTube Link"):
-                    youtube_url_input = gr.Textbox(label="YouTube URL", placeholder="Paste a YouTube link here...")
+                    youtube_url_input = gr.Textbox(
+                        label="YouTube URL" if YOUTUBE_REACHABLE else "YouTube URL (Disabled)",
+                        placeholder="Paste a YouTube link here..." if YOUTUBE_REACHABLE else "YouTube is not reachable in this environment.",
+                        interactive=YOUTUBE_REACHABLE
+                    )
             submit_button = gr.Button("🚀 Generate Blog Post", variant="primary")
             video_preview = gr.HTML(visible=False)
             with gr.Accordion("📝 View Process Log", open=True):
@@ -174,12 +186,14 @@ with gr.Blocks(theme=gr.themes.Soft(primary_hue="blue", secondary_hue="sky"), cs
     submit_button.click(fn=transcribe_and_summarize,
                         inputs=[audio_file_input, youtube_url_input],
                         outputs=[log_output, transcription_output, blog_summary_output])
-    youtube_url_input.change(fn=update_video_preview,
-                             inputs=youtube_url_input,
-                             outputs=video_preview)
-    demo.load(fn=update_video_preview,
-              inputs=youtube_url_input,
-              outputs=video_preview)
+    
+    if YOUTUBE_REACHABLE:
+        youtube_url_input.change(fn=update_video_preview,
+                                 inputs=youtube_url_input,
+                                 outputs=video_preview)
+        demo.load(fn=update_video_preview,
+                  inputs=youtube_url_input,
+                  outputs=video_preview)
 
 if __name__ == "__main__":
-    demo.launch(debug=True)
+    demo.launch(debug=True)

requirements.txt

@@ -2,4 +2,5 @@ gradio
 torch
 faster-whisper
 yt-dlp
-openai
+openai
+hf_transfer