import sys

import cx_Oracle

import pandas as pd

from PyQt5 import QtWidgets, QtCore, QtGui

from PyQt5.QtWidgets import QMainWindow, QApplication, QLabel, QDateEdit, QVBoxLayout, QPushButton, QProgressBar, QMessageBox

from PyQt5.QtCore import QDate

class MainWindow(QMainWindow):

def __init__(self):

    super().__init__()



    self.setWindowTitle('Oracle Query Runner')

    self.setGeometry(100, 100, 400, 200)

    

    layout = QVBoxLayout()



    self.label = QLabel('Select Start Date:', self)

    layout.addWidget(self.label)



    self.start_date_edit = QDateEdit(self)

    self.start_date_edit.setCalendarPopup(True)

    self.start_date_edit.setDate(QDate.currentDate())

    layout.addWidget(self.start_date_edit)



    self.label_end = QLabel('Select End Date:', self)

    layout.addWidget(self.label_end)



    self.end_date_edit = QDateEdit(self)

    self.end_date_edit.setCalendarPopup(True)

    self.end_date_edit.setDate(QDate.currentDate())

    layout.addWidget(self.end_date_edit)



    self.progress_bar = QProgressBar(self)

    layout.addWidget(self.progress_bar)



    self.button = QPushButton('Run Queries', self)

    self.button.clicked.connect(self.run_queries)

    layout.addWidget(self.button)



    container = QtWidgets.QWidget()

    container.setLayout(layout)

    self.setCentralWidget(container)



def run_queries(self):

    start_date = self.start_date_edit.date().toString('yyyy-MM-dd')

    end_date = self.end_date_edit.date().toString('yyyy-MM-dd')



    self.progress_bar.setValue(0)

    

    try:

        # Establish connection to the Oracle database

        dsn_tns = cx_Oracle.makedsn('host', 'port', service_name='service_name')

        connection = cx_Oracle.connect(user='username', password='password', dsn=dsn_tns)



        queries = [

            # Add your 10 queries here. For example:

            f"SELECT * FROM table WHERE date_column BETWEEN TO_DATE('{start_date}', 'YYYY-MM-DD') AND TO_DATE('{end_date}', 'YYYY-MM-DD')",

            # ... more queries

        ]



        # Read existing Excel file

        excel_file = 'path_to_existing_excel_file.xlsx'

        writer = pd.ExcelWriter(excel_file, engine='openpyxl', mode='a', if_sheet_exists='overlay')

        workbook = writer.book

        sheet_name = workbook.sheetnames[2]  # Sheet number 3



        # Clear the existing data in the sheet except the header

        sheet = workbook[sheet_name]

        for row in sheet.iter_rows(min_row=2, max_row=sheet.max_row):

            for cell in row:

                cell.value = None



        for idx, query in enumerate(queries, start=1):

            self.status_update(f"Running query {idx}...")

            df = pd.read_sql(query, con=connection)

            if idx == 1:

                df.to_excel(writer, sheet_name=sheet_name, index=False, startrow=0)

            else:

                df.to_excel(writer, sheet_name=sheet_name, index=False, header=False, startrow=writer.sheets[sheet_name].max_row)

            self.progress_bar.setValue((idx / len(queries)) * 100)



        writer.save()

        connection.close()

        

        self.show_popup('Success', 'All queries executed successfully.')

    except Exception as e:

        self.show_popup('Error', str(e))



def status_update(self, message):

    self.progress_bar.setFormat(message)

    QtCore.QCoreApplication.processEvents()



def show_popup(self, title, message):

    msg = QMessageBox()

    msg.setIcon(QMessageBox.Information)

    msg.setText(message)

    msg.setWindowTitle(title)

    msg.setStandardButtons(QMessageBox.Ok)

    msg.exec_()

if name == ‘main‘:

app = QApplication(sys.argv)

main_window = MainWindow()

main_window.show()

sys.exit(app.exec_())

How to post this code from my mobile to a VDI?