Create utlis.py

utlis.py

@@ -0,0 +1,51 @@
+import os
+import PyPDF2
+import json
+import traceback
+
+
+def read_file(file):
+    if file.name.endswith(".pdf"):
+        try:
+            pdf_reader = PyPDF2.PdfReader(file)
+            text=""
+            for page in pdf_reader.pages:
+                text+=page.extract_text()
+            return text
+            
+        except Exception as e:
+            raise Exception("error reading the PDF file")
+        
+    elif file.name.endswith(".txt"):
+        return file.read().decode("utf-8")
+    
+    else:
+        raise Exception(
+            "unsupported file format only pdf and text file suppoted"
+            
+        )
+
+def get_table_data(quiz_str):
+    try:
+        # convert the quiz from a str to dict
+        quiz_dict=json.loads(quiz_str)
+        quiz_table_data=[]
+        
+        # iterate over the quiz dictionary and extract the required information
+        for key,value in quiz_dict.items():
+            mcq=value["mcq"]
+            options=" || ".join(
+                [
+                    f"{option}-> {option_value}" for option, option_value in value["options"].items()
+                 
+                 ]
+            )
+            
+            correct=value["correct"]
+            quiz_table_data.append({"MCQ": mcq, "Choices": options, "Correct": correct})
+        
+        return quiz_table_data
+        
+    except Exception as e:
+        traceback.print_exception(type(e), e, e.__traceback__)
+        return False