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from flask import Flask, render_template, request, redirect, url_for, session |
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from flask_session import Session |
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import json |
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import random |
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import os |
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app = Flask(__name__) |
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app.secret_key = 'supersecretkey' |
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app.config['SESSION_TYPE'] = 'filesystem' |
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Session(app) |
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QUESTIONS_FOLDER = 'questions' |
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@app.route('/') |
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def index(): |
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files = [f for f in os.listdir(QUESTIONS_FOLDER) if f.endswith('.json')] |
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return render_template('index.html', files=files) |
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@app.route('/start', methods=['POST']) |
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def start(): |
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session['name'] = request.form['name'] |
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session['questions'] = [] |
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session['answers'] = [] |
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session['score'] = 0 |
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session['current_question'] = 0 |
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selected_file = request.form['file'] |
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file_path = os.path.join(QUESTIONS_FOLDER, selected_file) |
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with open(file_path, 'r') as file: |
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questions = json.load(file) |
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random.shuffle(questions) |
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session['questions'] = questions |
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return redirect(url_for('quiz')) |
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@app.route('/quiz', methods=['GET', 'POST']) |
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def quiz(): |
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if 'questions' not in session or 'current_question' not in session: |
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return redirect(url_for('index')) |
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if request.method == 'POST': |
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answer = request.form.get('answer') |
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if answer: |
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session['answers'].append(answer) |
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if answer in session['questions'][session['current_question']]['correct']: |
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session['score'] += 1 |
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session['current_question'] += 1 |
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if session['current_question'] >= len(session['questions']): |
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return redirect(url_for('results')) |
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return render_template('quiz.html', question=session['questions'][session['current_question']], |
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question_number=session['current_question'] + 1, |
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total_questions=len(session['questions'])) |
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@app.route('/results') |
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def results(): |
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if 'questions' not in session or 'answers' not in session: |
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return redirect(url_for('index')) |
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total_questions = len(session['questions']) |
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score_percentage = (session['score'] / total_questions) * 100 |
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return render_template('results.html', name=session['name'], score=session['score'], |
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total_questions=total_questions, score_percentage=score_percentage) |
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if __name__ == '__main__': |
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app.run(host='0.0.0.0', port=7860) |
