stockCheckConsole.py

#FOR the people wonder this is not a BOT SCRIPT as per licensing
#PLEASE DON't use this to make one
#this allows people to check stock of somethings
#if there is a problem most likely it could retailing blocking html queries or something blocking network traffic or your don't have internet

import time
import urllib.request as urllib


url = input("URL:\n")
Token =input("\n\nWhat is the out stock message say\ne.g Sorry this item is out of stock\n\n:\n")


#get html bytes then converts to returned string
def getsHtmlString(url):
    #rate limt
    try:
        import urllib.request as urllib
        req = urllib.Request(
        url, 
        data=None,
        #the goal here is to basically fake a browser GET request so eshops don't 403 error 
        headers = {
        "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9", 
        "Accept-Language": "en-GB,en-US;q=0.9,en;q=0.8", 
        "Dnt": "1",
        #fun fact during the making of this I found out some eshops prevent scrappers like this being used by requiring a cookie to given
        'Cookie': 'visid_incap_774904=W2dv4v7LQ9O+mAgXMTXNEkf0wFoAAAAAQUIPAAAAAAAa0bYG0xZT8EYzEjek6QAz; incap_ses_534_774904=hy1MMZjKpnSDJyYmoCZpB0f0wFoAAAAAZA+Th6cYjAoseY9Kq7vrFA==',
        "Upgrade-Insecure-Requests": "1", 
        "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36", 
        })
        re = urllib.urlopen(req).read().decode()
    except Exception as e:
        print(str(e))
        print("there was a problem check the url or import module")
        re = -1
    return re


#finds if the data contains the out of stock message
def FindToken(re,Token):
    try:
        if re.find(Token) == -1:
            print("the item is in stock")
        else:
            print("the item isn't in stock")
        
    except:
        print("problem searching check the url")
#--mathea the snow fox lover
#https://github.com/hitime1234
print("\n\n\n")

while True:
    htmlData =getsHtmlString(url)
    FindToken(htmlData,Token)