 from flask import Flask, request, render_template, redirect, url_for
import logging
from gunicorn.app.base import BaseApplication
from upload import handle_upload_file

logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
from app_init import app

@app.route("/", methods=['GET'])
def home_route():
    generated_exams = get_generated_exams_count()
    return render_template("home.html", generated_exams=generated_exams)

@app.route("/upload", methods=["POST"])
def upload_file():
    return handle_upload_file()

class StandaloneApplication(BaseApplication):
    def __init__(self, app, options=None):
        self.application = app
        self.options = options or {}
        super().__init__()

About this template

This app uses GPT-4 to generate a PDF of a new exam based on an uploaded PDF of a past exam.

How to Use the Exam Generator Template on Lazy

Introduction to the Exam Generator Template

The Exam Generator template is a powerful tool for educators and students alike, allowing you to generate a new exam PDF based on an uploaded PDF of a past exam. This template uses a web interface for file upload and displays the generated exam for download. It's perfect for creating practice exams or preparing for upcoming tests.

Getting Started with the Exam Generator Template

To begin using this template, simply click on Start with this Template on the Lazy platform. This will set up the template in your Lazy Builder interface, pre-populating the code so you can start customizing or testing right away.

Initial Setup

No environment secrets setup is required for this template. All necessary libraries and dependencies are handled by Lazy, ensuring a seamless experience.

Test: Deploying the App

Once you're ready to see the Exam Generator in action, press the Test button. This will begin the deployment of your app and launch the Lazy CLI. The Lazy platform will handle the deployment process, so you won't need to worry about setting up your environment or installing any libraries.

Entering Input

If the template requires user input, you will be prompted to provide it through the Lazy CLI after pressing the Test button. Follow the prompts in the CLI to input any required information.

Using the App

After deployment, Lazy will provide you with a dedicated server link to access the web interface of the Exam Generator. Here's how to use it:

Visit the provided server link to access the Exam Generator's web interface.
Follow the on-screen instructions to upload a PDF of a past exam.
Use the toggle switch to enable or disable the experimental feature for boosting mathematical accuracy.
Click on the "Create new exam" button to generate your exam.
Once the exam is generated, you will see a link to download the new exam PDF.

Integrating the App

If you wish to integrate the Exam Generator into another service or frontend, you may need to use the server link provided by Lazy. For example, you could embed the link in an educational platform or share it with students for easy access to the exam generation feature.

Here's a sample request you might make to the server to upload a PDF and generate a new exam:


    POST /upload HTTP/1.1<br>
    Host: [Your Lazy Server Link]<br>
    Content-Type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW<br>
    ------WebKitFormBoundary7MA4YWxkTrZu0gW<br>
    Content-Disposition: form-data; name="file"; filename="past_exam.pdf"<br>
    Content-Type: application/pdf<br>
    <br>
    [PDF data]<br>
    ------WebKitFormBoundary7MA4YWxkTrZu0gW--<br>

And here's a sample response you might receive:


    HTTP/1.1 200 OK<br>
    Content-Type: application/json<br>
    <br>
    {<br>
      "link": "https://[Your Lazy Server Link]/download/generated_exam.pdf"<br>
    }

Remember, the actual server link and the endpoints will be provided by Lazy after you press the Test button.

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GPT-4 Exam Generator