#!/usr/bin/python3

# It is assumed that you have installed the required packages in requirements.txt
# and have also installed ChromeDriver from your package manager.
# If you have installed ChromeDriver separately, change the line below to the
# path of the ChromeDriver executable.
CHROMEDRIVER_PATH = '/usr/bin/chromedriver'

import networkx as nx
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.chrome.options import Options
from bs4 import BeautifulSoup

##### Set up NetworkX #######################################

graph = nx.DiGraph()

print('NetworkX initialised')

##### Set up WebDriver with Chrome ##########################

chrome_options = Options()
chrome_options.add_argument('--headless') # Start headless so we can run on a server overnight

# Disable image loading, courtesy of rocky qi
# Found at https://stackoverflow.com/a/31581387, accessed on 2018/09/17 at 12:54 UTC
chrome_options.add_experimental_option("prefs", {"profile.managed_default_content_settings.images":2})

driver = webdriver.Chrome(executable_path=CHROMEDRIVER_PATH, chrome_options=chrome_options)

print('WebDriver initialised')

##### Do stuff ##############################################

username = soup.find(class_='profileHeaderInfo__userName')
print(username.string.strip())