Update app.py

app.py

@@ -3,19 +3,21 @@ from enhanced_text_humanizer import EnhancedTextHumanizer
 import time
 import nltk
 import os
+import nltk
+import os
 
-# Create nltk_data directory in the project
-if not os.path.exists('nltk_data'):
-    os.makedirs('nltk_data')
+import nltk
+import os
 
-# Set NLTK data path to the project directory
-nltk.data.path.append(os.path.join(os.getcwd(), 'nltk_data'))
+# Set up NLTK data path
+NLTK_DATA_PATH = os.path.join(os.getcwd(), 'nltk_data')
+os.makedirs(NLTK_DATA_PATH, exist_ok=True)
+nltk.data.path.append(NLTK_DATA_PATH)
 
-# Download required NLTK data
-try:
-    nltk.data.find('tokenizers/punkt')
-except LookupError:
-    nltk.download('punkt')
+# Download all required NLTK resources
+resources = ['punkt', 'averaged_perceptron_tagger', 'wordnet', 'omw-1.4']
+for resource in resources:
+    nltk.download(resource, quiet=True, download_dir=NLTK_DATA_PATH)
 
 
 def initialize_humanizer():