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
import selenium
import time
import re
import pandas as pd
import os
import sys


def scroll_down(driver):
    last_height = driver.execute_script("return document.body.scrollHeight")

    while True:

        driver.execute_script(
            "window.scrollTo(0, document.body.scrollHeight);")
        time.sleep(2)
        new_height = driver.execute_script("return document.body.scrollHeight")

        if new_height == last_height:
            break

        last_height = new_height


def extract(username_send, password_send, url):
    main_url = f"https://www.linkedin.com/login?session_redirect={url}&trk=public_post_share-update-sign-in"
    driver = webdriver.Chrome("chromedriver.exe")
    driver.get(main_url)

    username = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
        (By.XPATH, '/html/body/div/main/div[2]/form/div[1]/input')))
    username.send_keys(username_send)
    time.sleep(0.5)

    password = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
        (By.XPATH, '/html/body/div/main/div[2]/form/div[2]/input')))
    password.send_keys(<PASSWORD>)
    time.sleep(0.5)

    try:
        login = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
            (By.XPATH, '/html/body/div/main/div[2]/form/div[3]/button')))
    except selenium.common.exceptions.TimeoutException:
        login = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
            (By.XPATH, '/html/body/div/main/div[2]/form/div[4]/button')))

    login.click()

    time.sleep(3)

    try:
        try:
            test = driver.find_element_by_xpath(
                "/html/body/div[7]/div[3]/div/div/div/div/section/div/div[4]/div/div[3]/div[3]/article[1]")
            num_div1 = 7
            num_div2 = 3
        except:
            test = driver.find_element_by_xpath(
                "/html/body/div[7]/div[3]/div/div/div/div/section/div/div[4]/div/div[4]/div[3]/article[1]")
            num_div1 = 7
            num_div2 = 4
    except selenium.common.exceptions.NoSuchElementException:
        try:
            test = driver.find_element_by_xpath(
                "/html/body/div[8]/div[3]/div/div/div/div/section/div/div[4]/div/div[3]/div[3]/article[1]")
            num_div1 = 8
            num_div2 = 3
        except:
            test = driver.find_element_by_xpath(
                "/html/body/div[8]/div[3]/div/div/div/div/section/div/div[4]/div/div[4]/div[3]/article[1]")
            num_div1 = 8
            num_div2 = 4

    start = 1
    f = open('data.txt', 'a')

    while True:
        try:
            try:
                f.write(driver.find_element_by_xpath(
                    f"/html/body/div[{num_div1}]/div[3]/div/div/div/div/section/div/div[4]/div/div[{num_div2}]/div[3]/article[{start}]").text)
                f.write('\n')
                time.sleep(0.3)
            except:
                more = WebDriverWait(driver, 10).until(EC.element_to_be_clickable(
                    (By.XPATH, f'/html/body/div[{num_div1}]/div[3]/div/div/div/div/section/div/div[4]/div/div[3]/div[3]/div/button')))
                more.click()
                time.sleep(2)
                scroll_down(driver)
            start += 1
        except:
            break

    f.close()
    emails = []
    file_open = open('data.txt', 'r')

    for i in file_open:
        email = re.findall(
            r'[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+', i)
        if len(email) != 0:
            emails.append(email[0])

    file_open.close()
    df = pd.DataFrame(emails)
    df.to_csv('Data.csv')
    os.remove('data.txt')
    driver.close()


if __name__ == "__main__":
    extract(sys.argv[1], sys.argv[2], sys.argv[3])

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
import selenium
import time
import re
import pandas as pd
import os
import sys


def scroll_down(driver):
    last_height = driver.execute_script("return document.body.scrollHeight")

    while True:

        driver.execute_script(
            "window.scrollTo(0, document.body.scrollHeight);")
        time.sleep(2)
        new_height = driver.execute_script("return document.body.scrollHeight")

        if new_height == last_height:
            break

        last_height = new_height


def extract(username_send, password_send, url):
    main_url = f"https://www.linkedin.com/login?session_redirect={url}&trk=public_post_share-update-sign-in"
    driver = webdriver.Chrome("chromedriver.exe")
    driver.get(main_url)

    username = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
        (By.XPATH, '/html/body/div/main/div[2]/form/div[1]/input')))
    username.send_keys(username_send)
    time.sleep(0.5)

    password = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
        (By.XPATH, '/html/body/div/main/div[2]/form/div[2]/input')))
    password.send_keys(<PASSWORD>)
    time.sleep(0.5)

    try:
        login = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
            (By.XPATH, '/html/body/div/main/div[2]/form/div[3]/button')))
    except selenium.common.exceptions.TimeoutException:
        login = WebDriverWait(driver, 5).until(EC.element_to_be_clickable(
            (By.XPATH, '/html/body/div/main/div[2]/form/div[4]/button')))

    login.click()

    time.sleep(3)

    try:
        try:
            test = driver.find_element_by_xpath(
                "/html/body/div[7]/div[3]/div/div/div/div/section/div/div[4]/div/div[3]/div[3]/article[1]")
            num_div1 = 7
            num_div2 = 3
        except:
            test = driver.find_element_by_xpath(
                "/html/body/div[7]/div[3]/div/div/div/div/section/div/div[4]/div/div[4]/div[3]/article[1]")
            num_div1 = 7
            num_div2 = 4
    except selenium.common.exceptions.NoSuchElementException:
        try:
            test = driver.find_element_by_xpath(
                "/html/body/div[8]/div[3]/div/div/div/div/section/div/div[4]/div/div[3]/div[3]/article[1]")
            num_div1 = 8
            num_div2 = 3
        except:
            test = driver.find_element_by_xpath(
                "/html/body/div[8]/div[3]/div/div/div/div/section/div/div[4]/div/div[4]/div[3]/article[1]")
            num_div1 = 8
            num_div2 = 4

    start = 1
    f = open('data.txt', 'a')

    while True:
        try:
            try:
                f.write(driver.find_element_by_xpath(
                    f"/html/body/div[{num_div1}]/div[3]/div/div/div/div/section/div/div[4]/div/div[{num_div2}]/div[3]/article[{start}]").text)
                f.write('\n')
                time.sleep(0.3)
            except:
                more = WebDriverWait(driver, 10).until(EC.element_to_be_clickable(
                    (By.XPATH, f'/html/body/div[{num_div1}]/div[3]/div/div/div/div/section/div/div[4]/div/div[3]/div[3]/div/button')))
                more.click()
                time.sleep(2)
                scroll_down(driver)
            start += 1
        except:
            break

    f.close()
    emails = []
    file_open = open('data.txt', 'r')

    for i in file_open:
        email = re.findall(
            r'[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+', i)
        if len(email) != 0:
            emails.append(email[0])

    file_open.close()
    df = pd.DataFrame(emails)
    df.to_csv('Data.csv')
    os.remove('data.txt')
    driver.close()


if __name__ == "__main__":
    extract(sys.argv[1], sys.argv[2], sys.argv[3])
