Create app.py

app.py

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+import os
+import threading
+from flask import Flask, request, jsonify
+from pyngrok import ngrok, conf
+import gradio as gr
+
+# Flask app setup
+app = Flask(__name__)
+
+def xor_encrypt_decrypt(text, key):
+    """
+    Encrypts or decrypts text using XOR with the given key.
+    :param text: The input text to encrypt/decrypt.
+    :param key: The key to use for XOR.
+    :return: The encrypted/decrypted text.
+    """
+    return ''.join(chr(ord(c) ^ key) for c in text)
+
+@app.route('/decrypt', methods=['GET'])
+def decrypt():
+    try:
+        encrypted_text = request.args.get('encrypted_text')
+        key = request.args.get('key', type=int)
+
+        if not encrypted_text or key is None:
+            return jsonify({"error": "Invalid input. Both 'encrypted_text' and 'key' are required."}), 400
+
+        decrypted_text = xor_encrypt_decrypt(encrypted_text, key)
+        return jsonify({"data": decrypted_text}), 200
+
+    except Exception as e:
+        return jsonify({"error": str(e)}), 500
+
+# Start Flask app with ngrok
+def run_flask():
+    authtoken = os.getenv("NGROK_AUTHTOKEN")
+    if not authtoken:
+        raise ValueError("NGROK_AUTHTOKEN environment variable is not set.")
+
+    conf.get_default().auth_token = authtoken
+    public_url = ngrok.connect(8080).public_url
+    print(f"Server is publicly available at: {public_url}")
+    app.run(port=8080)
+
+# Gradio app setup
+def dummy_function(text):
+    return text
+
+def run_gradio():
+    with gr.Blocks() as demo:
+        gr.Markdown("### Dummy Gradio Interface")
+        text_input = gr.Textbox(label="Input Text")
+        text_output = gr.Textbox(label="Output Text")
+        submit_button = gr.Button("Submit")
+
+        submit_button.click(dummy_function, inputs=text_input, outputs=text_output)
+
+    demo.launch(share=True)
+
+# Run Flask and Gradio in parallel
+if __name__ == "__main__":
+    flask_thread = threading.Thread(target=run_flask)
+    flask_thread.daemon = True
+    flask_thread.start()
+
+    run_gradio()