Adding limits to the video

app.py

@@ -30,24 +30,27 @@ def download_video(url):
 
 def validate_youtube(url):
     #This creates a youtube objet
-    yt = YouTube(url)  
+    try:
+        yt = YouTube(url)  
+    except Exception:
+        print("Hi there URL seems invalid")
+        return True
     #This will return the length of the video in sec as an int
     video_length = yt.length
     if    video_length > 600:
         print("Your video is larger than 10 minutes")
-        #return False
+        return True
     else:
         print("Your video is less than 10 minutes")
-        #return True
-
+        return False
 
 def validate_url(url):
     import validators
     if not validators.url(url):
         print("Hi there URL seems invalid ")
-        return False
+        return True
     else:
-        return True   
+        return False   
 
 
 def cleanup():
@@ -94,6 +97,9 @@ os.environ['home_dir'] = home_dir
 os.environ['temp_dir'] = temp_dir
 
 def video_to_translate(url,initial_language,final_language):
+    print('Checking the url')
+    check =validate_youtube(url)
+    if check is True: return "./demo/tryagain2.mp4"
 
     #Internal definitions
     if initial_language == "English":