export_to_excel.py

import xlwt
import os

style_head = xlwt.easyxf('font: bold 1,height 300;')  
style_body = xlwt.easyxf('font: height 260;')  

def write_header(sheet):
    sheet.write(0, 0, 'Title', style_head) 
    sheet.write(0, 1, 'Company', style_head) 
    sheet.write(0, 2, 'Location', style_head) 
    sheet.write(0, 3, 'Duration', style_head) 
    sheet.write(0, 4, 'Stipend', style_head) 
    sheet.write(0, 5, 'Apply By', style_head) 
    sheet.write(0, 6, 'Applicants', style_head) 
    sheet.write(0, 7, 'Skills Required', style_head) 
    sheet.write(0, 8, 'Perks', style_head) 
    sheet.write(0, 9, 'Number of Openings', style_head) 
    sheet.write(0, 10, 'Link', style_head) 

def write_body(params,sheet):
    params = list(params.values())
    max_val = [0]*len(params)
    for excel_row in range(1,len(params[0])+1):
        for excel_col in range(len(params)):
            sheet.write(excel_row,excel_col,params[excel_col][excel_row-1],style_body)
            col_width = len(str(params[excel_col][excel_row-1])) + 3
            max_val[excel_col] = col_width if 160 > col_width > max_val[excel_col] else max_val[excel_col]
            sheet.col(excel_col).width = 256 * max_val[excel_col]

def save_and_export(flag,workbook):
     
    err = True
    name = ''
    while err == True:
        err = False
        choice = int(input("\n1: Add New Sheet\n2: Save and Open the file in Excel\n3: Save file\n4: Discard file and Exit\n")) 
        try:    
            if(choice == 2):
                name = input("Enter the name of the file\n")
                workbook.save('./'+name+'.xls') 
                os.system("start EXCEL.EXE {name}.xls".format(name = name))
                exit()
            elif(choice == 3):
                name = input("Enter the name of the file\n")
                workbook.save('./'+name+'.xls') 
                exit()
            elif(choice == 1):
                pass
            elif(choice == 4):
                exit()
            else:
                raise ValueError
        except PermissionError:
            print("Don't have appropriate permissions to perform the operation. "+
                "Try changing the name of the file to something unique or run terminal as admin...Choose again")
            err = True
        except ValueError:
            print("Invalid Input, Loading choices again.............")
            err = True