source: phonelux_scrappers/scrappers/ledikom_scrapper.py@ 895cd87

import json
import unicodedata
from datetime import datetime
import psycopg2
import config_read
from bs4 import BeautifulSoup
from selenium import webdriver
import requests

import sys

from classes.phoneoffer import PhoneOffer

file_path = 'outputfile.txt'
sys.stdout = open(file_path, "w")

offer_shop = "Ledikom"  # offer shop
last_updated = datetime.now().date()
is_validated = False

# Ledikom phone offers that are already in database

offers = json.loads(unicodedata.normalize('NFKD', requests.get('http://localhost:8080/phoneoffer/shop/ledikom').text))

database_offers = []

for offer in offers:
    phoneOffer = PhoneOffer(offer['id'], offer['offer_shop'], offer['offer_name'], offer['price'],
                            offer['ram_memory'],
                            offer['rom_memory'], offer['color'], offer['front_camera'], offer['back_camera'],
                            offer['chipset'], offer['battery'], offer['operating_system'], offer['cpu'],
                            offer['image_url'],
                            offer['offer_url'], offer['last_updated'], offer['is_validated'],
                            offer['offer_description'],
                            offer['offer_shop_code'])
    database_offers.append(phoneOffer)

new_offers = []

ledikom_phone_urls = [
    'https://ledikom.mk/c/416/uredi/apple/iphone?limit=96',
    'https://ledikom.mk/c/421/uredi/samsung/telefoni?limit=96',
    'https://ledikom.mk/c/424/mobilni-telefoni/xiaomi/telefoni?limit=96',
    'https://ledikom.mk/c/430/uredi/huawei/telefoni?limit=96',
    'https://ledikom.mk/c/441/uredi/oneplus/telefoni?limit=96',
    'https://ledikom.mk/c/413/uredi/google/telefoni?limit=96',
    'https://ledikom.mk/c/411/uredi/honor/telefoni?limit=96',
    'https://ledikom.mk/c/460/uredi/nokia/telefoni?limit=96',
    'https://ledikom.mk/c/461/uredi/asus/telefoni?limit=96',
    'https://ledikom.mk/c/488/proizvodi/oppo/telefoni?limit=96'
]

for ledikom_url in ledikom_phone_urls:

    # selenium is used because of the dynamic content of the page
    driver1 = webdriver.Safari(executable_path='/usr/bin/safaridriver')
    driver1.get(ledikom_url)
    ledikom_html = driver1.page_source

    # closing the driver so the safari instance can pair with another webdriver session
    driver1.close()

    soup1 = BeautifulSoup(ledikom_html, 'html.parser')

    phones = soup1.find('div', {'id': 'content'}) \
        .find('div', {'class': 'container'}).find('div', {'class': 'row'}).find('div', {'class': 'item-display'}) \
        .find_all('div', {'class': 'item-in-grid'})

    if len(phones) == 0:
        continue

    for phone in phones:
        offer_url = 'https://ledikom.mk' + phone.find('a').get('href')
        image_url = phone.find('a').find('img').get('src')
        temp_offer_name = phone.find('div', {'class': 'item-name'}).find('a').get_text().strip()
        offer_name = ' '.join(temp_offer_name.split())
        brand = offer_name.split(' ')[0]
        price = int(phone.find('span', {'class': 'price'}).get_text().replace('ден.', '')
                    .replace('ден', '')
                    .replace('.', '').strip())

        driver1 = webdriver.Safari(executable_path='/usr/bin/safaridriver')
        driver1.get(offer_url)
        # getting offer page html
        offer_html = driver1.page_source
        driver1.close()

        soup2 = BeautifulSoup(offer_html, 'html.parser')

        specifications = soup2.find('div', {'id': 'content'}).find('section', {'class': 'padding-section'}) \
            .find_all('div', {'class': 'container'})[1].find('div', {'class': 'col-md-7'}) \
            .find_all('div', {'class': 'row'})

        color = None
        rom_memory = None
        ram_memory = None
        back_camera = None
        operating_system = None
        chipset = None
        battery = None
        cpu = None
        front_camera = None
        offer_shop_code = None
        offer_description = None

        if len(specifications) != 0:
            colors_tags = specifications[0].find('div', {'class': 'col-md-12 col-xs-12'}).find_all('a')
            temp_colors = []
            for color_tag in colors_tags:
                temp_colors.append(color_tag.get_text().strip())
            color = ','.join(temp_colors)

        if len(specifications) >= 2:
            temp_rom = specifications[1].find('div', {'class': 'col-md-12 col-xs-12'}).find_all('a')
            rom_list = []
            for rom in temp_rom:
                rom_list.append(rom.get('title'))
            rom_memory = ','.join(rom_list)

        if len(specifications) >= 3:
            temp_ram = specifications[2].find('div', {'class': 'col-md-12 col-xs-12'}).find_all('a')
            ram_list = []
            for ram in temp_ram:
                ram_list.append(ram.get('title'))

            ram_memory = ','.join(ram_list)

        if 'Xiaomi' in brand:
            temp = color
            color = rom_memory
            rom_memory = temp

            temp = ram_memory
            ram_memory = color
            color = temp

        new_offers.append(PhoneOffer(offer_shop, offer_name, price, ram_memory, rom_memory,
                                     color, front_camera, back_camera, chipset, battery, operating_system, cpu,
                                     image_url,
                                     offer_url, last_updated, is_validated, offer_description, offer_shop_code))

for new_offer in new_offers:
    flag = False
    flag_price = False
    offer_id = None

    for old_offer in database_offers:

        if new_offer.offer_name == old_offer.offer_name:
            flag = True
            if new_offer.price != old_offer.price:
                flag_price = True
                offer_id = old_offer.offer_id

    if flag:
        # print('ALREADY IN DATABASE')
        # print(new_offer)
        # if it's already in database, check PRICE and if it's changed, change it !!!!!!
        if flag_price:
            print('PRICE CHANGED!')  # CHANGE PRICE
            print('offer id: ' + str(offer_id))
            headers = {'Content-type': 'application/json'}
            requests.put('http://localhost:8080/phoneoffer/' + str(offer_id) + '/changeprice/' + str(new_offer.price),
                         headers=headers)
    else:
        print('ADDED')  # ADD OFFER
        print(new_offer)
        headers = {'Content-type': 'application/json'}
        requests.post('http://localhost:8080/phoneoffer/addoffer',
                      headers=headers, data=json.dumps(new_offer.__dict__, default=str))

print('------------------------------------')

for old_offer in database_offers:
    flag = False
    for new_offer in new_offers:
        if old_offer.offer_name == new_offer.offer_name:
            flag = True

    if not flag:
        print('OFFER DELETED')
        print(old_offer)
        # DELETE OFFER
        requests.delete('http://localhost:8080/phoneoffer/deleteoffer/' + str(old_offer.offer_id))