Create utils.py

utils.py

@@ -0,0 +1,12 @@
+import pdfplumber
+import re
+
+def extract_text_from_pdf(file_obj):
+    text = ""
+    with pdfplumber.open(file_obj) as pdf:
+        for page in pdf.pages:
+            text += page.extract_text() or ""
+    return text
+
+def simple_clause_split(text):
+    return [s.strip() for s in re.split(r'(?<=[.?!])\s+', text) if s.strip()]