import requests

import re

try:

from urllib.parse import urljoin

except ImportError:

from urlparse import urljoin

# regex

link_re = re.compile(r'href="(.*?)"')

def crawl(url):

req = requests.get(url)

# Check if successful

if req.status_code != 200:

return []

# Find links

links = link_re.findall(req.text)

print("\nFound {} links".format(len(links)))

# Search links for emails

for link in links:

# Get an absolute URL for a link

link = urljoin(url, link)

print(link)

if __name__ == "__main__":

crawl("https://lambda-w-1-notes.netlify.app/")