Update app.py

app.py

@@ -4,17 +4,7 @@ import time
 from PyPDF2 import PdfReader
 
 # ============================
-# SAFE REPORTLAB IMPORT
-# ============================
-try:
-    from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer
-    from reportlab.lib.styles import getSampleStyleSheet
-    REPORTLAB_AVAILABLE = True
-except:
-    REPORTLAB_AVAILABLE = False
-
-# ============================
-# GLOBAL STORAGE (for uploaded PDF text)
+# GLOBAL STORAGE (PDF TEXT)
 # ============================
 PDF_TEXT = ""
 
@@ -35,10 +25,10 @@ def load_pdf(file):
         if t:
             text += t
     PDF_TEXT = text
-    return "✅ PDF Loaded Successfully! You can now start the quiz."
+    return "✅ PDF Loaded Successfully!"
 
 # ============================
-# CLEAR PDF (Change Book)
+# CLEAR PDF (CHANGE BOOK)
 # ============================
 def clear_pdf():
     global PDF_TEXT
@@ -105,8 +95,7 @@ def generate_quiz(text, num_questions, difficulty):
         quiz.append({
             "question": question,
             "options": options,
-            "answer": answer,
-            "hint": answer[0] + "..."
+            "answer": answer
         })
 
     return quiz
@@ -117,7 +106,6 @@ def generate_quiz(text, num_questions, difficulty):
 def start(text, num_q, minutes, difficulty):
     global PDF_TEXT
 
-    # Use PDF if available, otherwise textbox
     source_text = PDF_TEXT if PDF_TEXT else text
 
     if not source_text or len(source_text.strip()) < 50:
@@ -156,12 +144,6 @@ def submit(ans, quiz, index, score, end_time):
 
     return show_question(quiz, index+1, score, end_time, fb)
 
-# ============================
-# HINT
-# ============================
-def hint(quiz, index):
-    return f"💡 Hint: starts with '{quiz[index]['hint']}'"
-
 # ============================
 # FINISH + REVIEW MODE
 # ============================
@@ -174,27 +156,6 @@ def finish_quiz(quiz, score):
     result = f"# 🎯 Final Score: {score}/{len(quiz)}\n\n" + review
     return result, gr.update(choices=[]), None, None, None
 
-# ============================
-# EXPORT PDF
-# ============================
-def export_pdf(quiz):
-    if not REPORTLAB_AVAILABLE:
-        return "⚠️ Install reportlab to export PDF."
-
-    doc = SimpleDocTemplate("quiz_output.pdf")
-    styles = getSampleStyleSheet()
-
-    elements = [Paragraph("<b>Generated Quiz</b>", styles['Title']), Spacer(1, 12)]
-
-    for i, q in enumerate(quiz):
-        elements.append(Paragraph(f"Q{i+1}: {q['question']}", styles['Normal']))
-        for opt in q["options"]:
-            elements.append(Paragraph(f"- {opt}", styles['Normal']))
-        elements.append(Spacer(1, 10))
-
-    doc.build(elements)
-    return "quiz_output.pdf"
-
 # ============================
 # UI WITH TABS
 # ============================
@@ -221,12 +182,7 @@ with gr.Blocks() as app:
 
     question = gr.Markdown()
     options = gr.Radio(label="Choose Answer")
-
     submit_btn = gr.Button("Submit Answer")
-    hint_btn = gr.Button("Need Hint?")
-    export_btn = gr.Button("Export Quiz to PDF")
-
-    hint_box = gr.Markdown()
 
     quiz_state = gr.State()
     index_state = gr.State()
@@ -239,7 +195,4 @@ with gr.Blocks() as app:
     submit_btn.click(submit, [options, quiz_state, index_state, score_state, end_state],
                      [question, options, quiz_state, index_state, score_state, end_state])
 
-    hint_btn.click(hint, [quiz_state, index_state], hint_box)
-    export_btn.click(export_pdf, quiz_state, gr.File())
-
 app.launch(server_name="0.0.0.0", server_port=7860)