app.py

from flask import Flask, render_template, request, jsonify
import zipfile
import os
import time

app = Flask(__name__)
UPLOAD_FOLDER = "ipv4"
EXTRACT_FOLDER = "ipv4"
os.makedirs(UPLOAD_FOLDER, exist_ok=True)
os.makedirs(EXTRACT_FOLDER, exist_ok=True)

progress = 0  # Global progress variable

@app.route("/", methods=["GET", "POST"])
def index():
    return render_template("index.html")

@app.route("/upload", methods=["POST"])
def upload():
    global progress
    zip_file = request.files["zip_file"]
    extract_to = request.form.get("extract_path")

    if zip_file and extract_to:
        os.makedirs(extract_to, exist_ok=True)
        zip_path = os.path.join(UPLOAD_FOLDER, zip_file.filename)
        zip_file.save(zip_path)

        with zipfile.ZipFile(zip_path, 'r') as zip_ref:
            files = zip_ref.namelist()
            total_files = len(files)

            for i, file in enumerate(files):
                zip_ref.extract(file, extract_to)
                progress = ((i + 1) / total_files) * 100
                time.sleep(0.1)  # Simulate progress update

        return jsonify({"message": "✅ Extracted Successfully!", "progress": 100})

    return jsonify({"message": "❌ Error Extracting!"}), 400

@app.route("/progress", methods=["GET"])
def get_progress():
    return jsonify({"progress": progress})

if __name__ == "__main__":
    app.run(host='0.0.0.0', port=7860)