app.py

import gradio as gr

def urlProcess(url,urlQuery):
    return urlQuery

def uploadProcess(upload,uploadQuery):
    return uploadQuery

with gr.Blocks() as demo:
    gr.Markdown("Upload a text file or provide a URL")
    with gr.Tab("URL"):
        with gr.Row():
            url = gr.Textbox(label='URL to be parsed:',lines=8)
            urlQuery = gr.Textbox(label='Your query:',lines=8)    
        urlButton = gr.Button("Submit")
        urlOutput = gr.Textbox(label='Results:',lines=8)
    with gr.Tab("Upload File"):
        with gr.Row():
            upload = gr.File(file_count="multiple",file_types=["text"],label="Upload File")
            uploadQuery = gr.Textbox(label='Your query:',lines=8)   
        uploadButton = gr.Button("Submit")
        uploadOutput = gr.Textbox(label='Results:',lines=8)
    urlButton.click(fn=urlProcess, inputs=[url,urlQuery],outputs=urlOutput)
    uploadButton.click(fn=uploadProcess, inputs=[upload,uploadQuery],outputs=uploadOutput)

demo.launch()