add utils

utils.py

@@ -0,0 +1,14 @@
+from bs4 import BeautifulSoup
+import requests
+import string
+
+def get_image_from_url(url):
+    try:
+        r = requests.get(url)
+        soup = BeautifulSoup(r.content, 'html.parser')
+        img = soup.find('figure', 'thumbnail').find('img')
+        return img['src']
+    except:
+        return None
+
+depunctuate = lambda x: x.translate(str.maketrans('','',string.punctuation))