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scrapeje/scrapeje.py

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import re
#import requests
from bs4 import BeautifulSoup
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#import cloudscraper
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#import json
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from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
nome=[]
desc=[]
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npezzi=[]
prezzo=[]
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prezzof=[]
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scripto=[]
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#prende l url della pagina justeat del ristorante in input
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#url = "https://www.justeat.it/restaurants-pizzeria-girasole-bologna/menu"
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#url = input('link della pagina justeat del ristorante: ')
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#input ('inserisci il link della pagina justeat del ristorante: ')
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# print("\n")
# url = print(Fore.WHITE + Style.DIM + "es https://www.justeat.it/NOME_RISTORANTE/menu" + Style.RESET_ALL)
# url = input("inserisci il link della pagina justeat del ristorante: ")
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#scrape html scavalcando cloudflare
# scraper = cloudscraper.create_scraper(browser={'browser': 'firefox','platform': 'windows','mobile': False})
# page = scraper.get(url).content #usa input manuale
# page = scraper.get("https://www.justeat.it/restaurants-saporedialeppo/menu").content #usa input automatico
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#crea il file html
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# headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'}
# page = requests.get(url, headers=headers).content
restaurant_url = "https://www.justeat.it/restaurants-saporedialeppo/menu"
restaurant_url = 'https://www.justeat.it/restaurants-gelateria-ice-cream-casalecchio-di-reno-40033/menu'
restaurant_url = 'https://www.justeat.it/restaurants-pizzeria-la-garganica-bologna/menu'
#restaurant_url = 'https://www.justeat.it/restaurants-viavaipizzaekebab/menu'
driver = webdriver.Chrome()
driver.get(restaurant_url)
wait = WebDriverWait(driver, 10)
wait.until(EC.presence_of_element_located((By.CLASS_NAME, "c-menuItems-price--offline")))
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page = driver.page_source
with open('JEmenu.html', 'w') as f:
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f.write(page)
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#apre e legge il file
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with open('JEmenu.html', 'r') as f:
page = f.read()
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#parser
soup = BeautifulSoup(page, "html.parser")
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#Stora nome ristorante
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nrist = soup.title.text[8:-32]
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# #Stora telefono del ristorante
# Define the regex pattern
pattern = re.compile(r'allergenPhoneNumber')
# Find all script tags that match the regex pattern
script_tags = soup.find_all('script', text=pattern)
# Define the regex pattern
pattern = re.compile(r'"allergenPhoneNumber":"(\d+)"')
# Search for the phone number in the given string
tel = re.search(pattern, script_tags[0].next)
if tel:
tel = tel.group(1)
#Stato ristorante
restaurant_is_open = menu = soup.find(attrs={"data-js-test":"order-status-wrapper"}).text
restaurant_is_open = restaurant_is_open.replace('\n', ' ')
regex = r" {4,}"
result = re.split(regex, restaurant_is_open)
restaurant_address = soup.find(attrs={"data-js-test":"header-restaurantAddress"}).text
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#cicla le schede prodotto
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menu = soup.find(attrs={"data-test-id": "menu-item"})
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for menu in soup.find_all(attrs={"data-test-id": "menu-item"}):
att=menu
#riempie la lista "nome"
for att in menu.find(attrs={"data-test-id": "menu-item-name"}):
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if att != type(None):
if att != " ":
nome.append(att.lstrip().splitlines()[0])
break
else:
continue
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#riempie la lista "desc"
att=menu.find("p", class_="c-menuItems-description")
if att != None:
for att in menu.find("p", class_="c-menuItems-description"):
desc.append(att.lstrip().splitlines()[0])
else:
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desc.append(None)
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#riempie la lista "prezzo"
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for att in menu.find(attrs={"data-js-test": "menu-item-price"}):
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prezzo.append(att.lstrip().splitlines()[0])
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#riempie la lista "npezzi"
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att=menu.find_all(attrs={"data-test-id": "menu-item-description"})
if att != None:
if menu.text.find("pezzo") > 0 or menu.text.find("pezzi") > 0:
npezzi.append(menu.text.splitlines()[7].lstrip())
else:
npezzi.append(None)
continue
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# #stampa liste
for x in range(len(nome)):
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print("\n")
print(nome[x])
print(desc[x])
print(npezzi[x])
print(prezzo[x])
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regex = r"(?:da\s+)?([\d.]+)"
match = re.search(regex, prezzo[x])
if match:
numero = match.group(1)
print(numero)
prezzof.append(int(numero))
else:
prezzof.append(0)
print(prezzof[x])
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#stampa lunghezza liste
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print("\n")
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print(nrist)
print(restaurant_address.strip())
print("\n")
doppione = ""
for i in range(len(result)):
if re.search(r"[a-zA-Z]", result[i]):
if (result[i]) == doppione:
print("\n")
else:
print(result[i])
elif re.search(r"\d", result[i]):
print(result[i], result[i+1])
doppione = (result[i+1])
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print("telefono:",tel)
print("lista nome:",len(nome))
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print("lista desc:",len(desc))
print("lista npezzi:",len(npezzi))
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print("lista prezzi:",len(prezzo)) #sono stringhe ovvero ci sono anche prezzi come "da 1,00 €" (servirà formattarla in double per poter fare i conti)
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# Generazione del codice HTML
html = "<html><body>"
for x in range(len(nome)):
html += "<h2>" + nome[x] + "</h2>"
# html += "<p>" + desc[x] + "</p>"
html += "<p>N. pezzi disponibili: " + str(npezzi[x]) + "</p>"
html += "<p>Prezzo: €" + str(prezzo[x]) + "</p>"
html += "<button onclick=\"aggiungiProdotto('" + nome[x] + "', '" + str(prezzof[x]) + "')\">+1</button>"
html += "<br><br>"
html += "<br><hr><h2>Prodotti aggiunti</h2>"
html += "<div id=\"prodottiAggiunti\"></div>"
html += "<script>"
html += "function aggiungiProdotto(nome, prezzo) {"
html += " var prodotto = nome + ' (€' + Number(prezzo).toFixed(2) + ')';"
html += " var box = document.getElementById('prodottiAggiunti');"
html += " box.innerHTML += '<p>' + prodotto + '</p>';"
html += "}"
html += "</script>"
html += "</body></html>"
# Salvataggio su file
with open("pagina.html", "w") as file:
file.write(html)