Update app.py

app.py

@@ -32,54 +32,27 @@ def download_video(url):
     print("Downloaded")
     return local_file
 
-import json
-import re
-from pytube import YouTube
-
 def validate_youtube(url):
+    """
+    Validates a YouTube URL, checks if the video exists, and returns whether its length exceeds 10 minutes.
+    
+    :param url: str - YouTube video URL
+    :return: bool - True if the URL is invalid or video is longer than 10 minutes, otherwise False
+    """
     try:
         yt = YouTube(url)
+        video_length = yt.length  # Video length in seconds
     except Exception as e:
-        print(f"Invalid URL or network issue: {e}")
-        return True
-
-    try:
-        # First try: Direct access (most reliable)
-        video_length = yt.length
-
-    except Exception as e:
-        try:
-            # Fallback 1:  Try extracting from embed HTML (more robust than watch_html)
-            embed_html = yt.embed_html
-            match = re.search(r'"lengthSeconds":"(\d+)"', embed_html)
-            if match:
-                video_length = int(match.group(1))
-            else:
-                raise ValueError("Could not find length in embed HTML")  # Explicitly raise to trigger next fallback
+        print(f"Error: The provided URL is invalid or not accessible. ({e})")
+        return True  # Return True since the URL is invalid
 
-        except Exception as e:
-            try:
-                # Fallback 2:  Try watch_html (less reliable, but a backup)
-                match = re.search(r'"lengthSeconds":"(\d+)"', yt.watch_html)
-                if match:
-                    video_length = int(match.group(1))
-                else:
-                    raise ValueError("Could not find length in watch HTML") # Explicitly raise to trigger final return
-
-            except Exception as e:
-                print(f"Error: Could not retrieve video length: {e}") # Print the actual exception
-                return True  # Return True indicating failure
-
-
-    # Check video length limit
     if video_length > 600:
-        print("Your video is longer than 10 minutes")
+        print("Your video is longer than 10 minutes.")
         return True
     else:
-        print("Your video is less than 10 minutes")
+        print("Your video is 10 minutes or shorter.")
         return False
 
-
 def validate_url(url):
     import validators
     if not validators.url(url):